{"id":15982,"date":"2024-12-25T17:18:58","date_gmt":"2024-12-25T17:18:58","guid":{"rendered":"https:\/\/ibmaths.com\/?page_id=15982"},"modified":"2025-02-19T15:22:01","modified_gmt":"2025-02-19T14:22:01","slug":"hlaa5","status":"publish","type":"page","link":"https:\/\/ibmaths.com\/ibaahl\/hlaa5\/","title":{"rendered":"HLAA5"},"content":{"rendered":"<div class=\"brz-root__container brz-reset-all brz brz-root__container-page\">\n<section id=\"cce90890f93ecce4c3ad_w2vxouZh9WdU\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-rzkcak\" data-brz-custom-id=\"kLJ7S_2pbABz\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"kSxFEUk6pp3h\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-abovetitle brz-vfw-lg-400 brz-fwdth-lg-100 brz-fsft-lg-0 brz-ff-fields brz-ft-adobe brz-fs-lg-46 brz-fss-lg-px brz-fw-lg-400 brz-ls-lg-1 brz-lh-lg-1_5 brz-text-lg-justify brz-css-ewipi\" data-uniq-id=\"cthOP\" data-generated-css=\"brz-css-iDTsb\"><span class=\"brz-cp-color3 brz-bold-true\">05 AA HL &#8211; Complex Numbers <\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div data-brz-data-selected=\"%22%5B%5C%22h1%5C%22%2C%5C%22h2%5C%22%2C%5C%22h3%5C%22%2C%5C%22h4%5C%22%2C%5C%22h5%5C%22%2C%5C%22h6%5C%22%5D%22\" data-brz-data-minimized=\"off\" data-brz-data-minimized-tablet=\"off\" data-brz-data-minimized-mobile=\"off\" data-brz-data-include=\"\" data-brz-data-exclude=\"\" data-brz-data-marker=\"circle\" data-brz-data-anim-duration=\"0.3\" class=\"brz-toc brz-toc--opened brz-css-7k63jc brz-css-rie9qz\">\n<div class=\"brz-toc-header\"><span data-brz-translate-text=\"1\" class=\"brz-toc-title brz-span brz-text__editor\">Table of Contents<\/span><\/div>\n<div class=\"brz-toc-body brz-toc-text-underline\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"b5bdd6ffb3ec3cd0025a_k2Zks5k41SFk\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-1680n62\" data-brz-custom-id=\"gjid63xDlZUW\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"zccV6xCEeXxd\">\n<div data-brz-translate-text=\"1\">\n<h4 class=\"brz-tp-lg-heading4 brz-css-h9hEg\" data-uniq-id=\"v8HmP\" data-generated-css=\"brz-css-eGkB4\"><span class=\"brz-cp-color5\">The number i<\/span><\/h4>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"ee01bfb12d1da15530d7_rPbg4X1Wu6zk\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-xdwqmu\" data-brz-custom-id=\"i1VKgfbkQ_Yy\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div class=\"brz-row__container brz-css-ngwox\" data-brz-custom-id=\"fZmwiLQpjEfs\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1wg0gee brz-css-pzbckx\">\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"kI5Hn21ho46o\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"z76AEFuyOTbY\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-fsft-lg-0 brz-fwdth-lg-100 brz-vfw-lg-400 brz-lh-lg-1 brz-ls-lg-0 brz-fw-lg-400 brz-fss-lg-px brz-fs-lg-18 brz-ft-adobe brz-ff-fields brz-css-hEoFe\" data-generated-css=\"brz-css-w83kl\" data-uniq-id=\"x62nd\"><span class=\"brz-cp-color3\">What is i ?<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"ei0Q0yadRuY_\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/RO4S5IL-zXk?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"dzGJk8Lb1Tpm\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"eSemESH2Wm8w\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-css-jLKIU\" data-uniq-id=\"jY3lq\" data-generated-css=\"brz-css-azGe7\"><span class=\"brz-cp-color3\">Operations with i<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"ao3TWwDkdlI2\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/wftC5WlY1jQ?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"3ef98b15f6624a57d64f_sDCkoeZ4gdDQ\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-1227f9g\" data-brz-custom-id=\"srjNVX0w1NAM\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"elcBA52vr0NM\">\n<div data-brz-translate-text=\"1\">\n<h4 class=\"brz-tp-lg-heading4 brz-css-c2oqC\" data-uniq-id=\"dYbdN\" data-generated-css=\"brz-css-hlSA4\"><span class=\"brz-cp-color5\">Complex number algebra<\/span><\/h4>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"e5c6877d72a1e61034b7_yieYM1Hr7SSI\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-1fmnjvl\" data-brz-custom-id=\"qRtAjnKuGhTu\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div class=\"brz-row__container brz-css-ngwox\" data-brz-custom-id=\"a7bRQOAUlUxN\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1wg0gee brz-css-pzbckx\">\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"uc16r8Qc2IuS\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"aqO8aNP9zRnN\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-fsft-lg-0 brz-fwdth-lg-100 brz-vfw-lg-400 brz-lh-lg-1 brz-ls-lg-0 brz-fw-lg-400 brz-fss-lg-px brz-fs-lg-18 brz-ft-adobe brz-ff-fields brz-css-sgcs3\" data-generated-css=\"brz-css-cF8Rb\" data-uniq-id=\"kMigp\"><span class=\"brz-cp-color3\">Complex number and simple operations<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"iMbpAStGF5w2\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/wfby_gKFOZQ?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"z4jdKofsnqFW\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"yTd8Nltn8Ou6\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-css-cgrS7\" data-uniq-id=\"pwKNH\" data-generated-css=\"brz-css-ku2u8\"><span class=\"brz-cp-color3\">Complex number multiplication<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"kbH5tHzgT3rH\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/4PLosdf7ZyY?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"0e26c7ae627cc5c44a23_o_WDS8KXBOhG\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-vbb7m8\" data-brz-custom-id=\"h_mouqUDDKMs\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div class=\"brz-row__container brz-css-ngwox\" data-brz-custom-id=\"p6nHCK7qevUB\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1wg0gee brz-css-pzbckx\">\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"y2rIpEW4KQIb\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"r2sLgPHuo2QQ\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-ff-fields brz-ft-adobe brz-fs-lg-18 brz-fss-lg-px brz-fw-lg-400 brz-ls-lg-0 brz-lh-lg-1 brz-vfw-lg-400 brz-fwdth-lg-100 brz-fsft-lg-0 brz-tp-lg-subtitle brz-css-iMCIS\" data-uniq-id=\"jKNV7\" data-generated-css=\"brz-css-oo7w2\"><span class=\"brz-cp-color3\">Complex number division<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"y7ZTHaITqJWa\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/B_WNgDRZ2Ys?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"sdZDafMeM6XF\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"kXmVVKc0HAPE\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-css-l8Coy\" data-generated-css=\"brz-css-rppSn\" data-uniq-id=\"zOS4y\"><span class=\"brz-cp-color3\">The complex conjugate<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"y3qSO0XrLpmn\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/5Dd-v91jnMY?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"7e365e169979dd641564_jxj1n3G1XSXj\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-1lg2wfk\" data-brz-custom-id=\"zB2j7cWR12oo\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div class=\"brz-row__container brz-css-ngwox\" data-brz-custom-id=\"goiXujKUdwNN\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1wg0gee brz-css-pzbckx\">\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"nSPJ_Bkfr1je\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"tarAIgsj5CfJ\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-fsft-lg-0 brz-fwdth-lg-100 brz-vfw-lg-400 brz-lh-lg-1 brz-ls-lg-0 brz-fw-lg-400 brz-fss-lg-px brz-fs-lg-18 brz-ft-adobe brz-ff-fields brz-css-pQs7L\" data-generated-css=\"brz-css-mDi4y\" data-uniq-id=\"o1UTS\"><span class=\"brz-cp-color3\">Using the Casio with complex numbers<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-off-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"rOee4bNfEi5t\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/nn4yM1q4ids?autoplay=0&amp;controls=0&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"false\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"vUcn7No2bJ7x\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"nXNtuPcVhkJr\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-css-hvnTh\" data-uniq-id=\"dm6i4\" data-generated-css=\"brz-css-oLdVR\"><strong class=\"brz-cp-color3\">Using the TI Nspire with complex number<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"wlyglk9eNOvL\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/GgQJfJ0eYto?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"8f9fef6992f6108887a4_kXEMxYm8UUGS\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-g8i265\" data-brz-custom-id=\"pxhoQ9lk_1pn\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"jpTu6ZabQyMh\">\n<div data-brz-translate-text=\"1\">\n<h4 class=\"brz-tp-lg-heading4 brz-css-rsIsU\" data-uniq-id=\"r4y5q\" data-generated-css=\"brz-css-olTZG\"><span class=\"brz-cp-color5\">The Argand Plane and Polar form<\/span><\/h4>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"5a693ba376b31d4e51a1_mCLL4SBov2QL\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-1psuury\" data-brz-custom-id=\"c06gkQOFI6A8\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div class=\"brz-row__container brz-css-ngwox\" data-brz-custom-id=\"vPcx1Cr8AOUF\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1wg0gee brz-css-pzbckx\">\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"zgUnpwn1fqR5\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"iycImdPYNi4m\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-fsft-lg-0 brz-fwdth-lg-100 brz-vfw-lg-400 brz-lh-lg-1 brz-ls-lg-0 brz-fw-lg-400 brz-fss-lg-px brz-fs-lg-18 brz-ft-adobe brz-ff-fields brz-css-mdl3M\" data-generated-css=\"brz-css-jbMnQ\" data-uniq-id=\"rmFSI\"><span class=\"brz-cp-color3\">The Argand Plane<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"fVHxSWYtCOEs\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/Tz2sBEsMewA?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"sxxvPxTbEbmT\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"uyDdaN03RQCl\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-css-kq9ms\" data-uniq-id=\"p9Kwi\" data-generated-css=\"brz-css-vvUrE\"><span class=\"brz-cp-color3\">The Modulus<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"fBGaF33KlkLh\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/gV_nhysUGlM?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"537c28d5a63877be6176_fywZeKxIdWz8\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-co1xry\" data-brz-custom-id=\"k596QlL0zg_t\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div class=\"brz-row__container brz-css-ngwox\" data-brz-custom-id=\"d4SBciAXR7Nb\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1wg0gee brz-css-pzbckx\">\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"ryCBs2Fut0jI\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"yKbXg1nR3mVM\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-ff-fields brz-ft-adobe brz-fs-lg-18 brz-fss-lg-px brz-fw-lg-400 brz-ls-lg-0 brz-lh-lg-1 brz-vfw-lg-400 brz-fwdth-lg-100 brz-fsft-lg-0 brz-tp-lg-subtitle brz-css-qGTGd\" data-uniq-id=\"cbnIh\" data-generated-css=\"brz-css-rWFR3\"><span class=\"brz-cp-color3\">The Argument<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"bRuBz1LbV4M_\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/zP4gvAREkFk?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"kZdMGG4yVYwW\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"r4KK3PeY0KFZ\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-css-gQ1lg\" data-generated-css=\"brz-css-h0DES\" data-uniq-id=\"vIXwC\"><span class=\"brz-cp-color3\">The Complex Argument 1<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"laW4X47LWlxk\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/8iMNbSMaWk4?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"8e1956bd6fe61a2f30cc_yQSHC8wES5to\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-15upqnv\" data-brz-custom-id=\"sWDiGGQMtn8i\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div class=\"brz-row__container brz-css-ngwox\" data-brz-custom-id=\"smoysCg3jrzN\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1wg0gee brz-css-pzbckx\">\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"uCC8yG_6iFiO\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"sywQiI5KDTDx\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-ff-fields brz-ft-adobe brz-fs-lg-18 brz-fss-lg-px brz-fw-lg-400 brz-ls-lg-0 brz-lh-lg-1 brz-vfw-lg-400 brz-fwdth-lg-100 brz-fsft-lg-0 brz-tp-lg-subtitle brz-css-yG3TN\" data-uniq-id=\"yodbW\" data-generated-css=\"brz-css-pSIt1\"><strong class=\"brz-cp-color3\">The Complex Argument 2<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"ata3ZpgRvL42\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/KsbQF8yDcFM?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"bev6DVkEKsOK\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"hiHFh45bDVbz\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-css-n3V5C\" data-uniq-id=\"jDg5K\" data-generated-css=\"brz-css-vgTfo\"><span class=\"brz-cp-color3\">Polar Form<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"nl4575U94BAu\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/ula3JEr5SNY?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"b9b082d648d401be2c42_au4E6i42TNse\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-wx24pk\" data-brz-custom-id=\"tSSxDooToKMG\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div class=\"brz-row__container brz-css-ngwox\" data-brz-custom-id=\"bHr7D9R3h8Gp\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1wg0gee brz-css-pzbckx\">\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"jfc0PHtr3H0Q\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"mWsLcbiqBTSh\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-fsft-lg-0 brz-fwdth-lg-100 brz-vfw-lg-400 brz-lh-lg-1 brz-ls-lg-0 brz-fw-lg-400 brz-fss-lg-px brz-fs-lg-18 brz-ft-adobe brz-ff-fields brz-css-agAuV\" data-generated-css=\"brz-css-me1g7\" data-uniq-id=\"gaGmO\"><strong class=\"brz-cp-color3\">Euler Form<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"eGlFps4wFTpX\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/BTpxbO7XDQw?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"s7M8pKURrGMl\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"3748021f0bbb47e0c586_xSnb8Y9AW6Jv\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-7mpdze\" data-brz-custom-id=\"jCxn2IC6Te8F\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"lcHvvV7M4iqd\">\n<div data-brz-translate-text=\"1\">\n<h4 class=\"brz-tp-lg-heading4 brz-css-wii5h\" data-uniq-id=\"qy3TL\" data-generated-css=\"brz-css-p4L1v\"><span class=\"brz-cp-color5\">De Moivre&#8217;s Theorem and Roots<\/span><\/h4>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"57369418bad070b2f33d_t4bg7alvEQs7\" class=\"brz-section brz-css-m29cse\">\n<div class=\"brz-section__content brz-section--boxed brz-css-h9lz3 brz-css-1odqc8s\" data-brz-custom-id=\"jlsfqH2kUPeD\">\n<div class=\"brz-bg\">\n<div class=\"brz-bg-color\"><\/div>\n<\/div>\n<div class=\"brz-container brz-css-itbb49\">\n<div class=\"brz-row__container brz-css-ngwox\" data-brz-custom-id=\"myoCMfl4Qh_Y\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1wg0gee brz-css-pzbckx\">\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"huWN3FrTxpzl\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"nzxjk6PZEN4N\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-fsft-lg-0 brz-fwdth-lg-100 brz-vfw-lg-400 brz-lh-lg-1 brz-ls-lg-0 brz-fw-lg-400 brz-fss-lg-px brz-fs-lg-18 brz-ft-adobe brz-ff-fields brz-css-znU6e\" data-generated-css=\"brz-css-sspL4\" data-uniq-id=\"hUY2_\"><span class=\"brz-cp-color3\">De Moivre&#8217;s Theorem<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"n4dKXy0J3qdi\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/FKZ79Ge-KtM?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"brz-columns brz-css-z78hmv\" data-brz-custom-id=\"i7B7N8FL5ab2\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1pr56jc\">\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-xtb2h6\" data-brz-custom-id=\"jK6F_QmKXPKO\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-subtitle brz-css-qISOZ\" data-uniq-id=\"eg_D8\" data-generated-css=\"brz-css-zupek\"><span class=\"brz-cp-color3\">Roots<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-1rcp9pr brz-wrapper\">\n<div class=\"brz-video brz-youtube-video brz-video-on-controls-hidden brz-css-jub4gi\" data-brz-custom-id=\"egWHnBZXuOJh\">\n<div class=\"brz-video-content\" data-loop=\"false\" data-muted=\"false\" data-autoplay=\"off\">\n<div class=\"video-wrapper brz-image-fix-16-9\">\n<div class=\"brz-video-data brz-hidden\" data-src=\"https:\/\/www.youtube.com\/embed\/FKZ79Ge-KtM?autoplay=0&amp;controls=1&amp;start=0&amp;end=0&amp;modestbranding=0&amp;wmode=transparent&amp;enablejsapi=1&amp;loop=0&amp;rel=0&amp;mute=0\" data-population=\"\" data-controls=\"true\" data-branding=\"true\" data-intro=\"true\" data-start=\"0\" data-end=\"0\" data-loop=\"false\" data-autoplay=\"off\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<p>    <!-- version:1739974921 --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>05 AA HL &#8211; Complex Numbers Table of Contents The number i What is i ? Operations with i Complex number algebra Complex number and simple operations Complex number multiplication Complex number division The complex conjugate Using the Casio with<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":15911,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"brizy-blank-template.php","meta":{"footnotes":""},"class_list":["post-15982","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.10 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HLAA5 - ibmaths<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ibmaths.com\/ibaahl\/hlaa5\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HLAA5 - ibmaths\" \/>\n<meta property=\"og:description\" content=\"05 AA HL &#8211; Complex Numbers Table of Contents The number i What is i ? 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