Jak wyodrębnić część rzeczywistą i urojoną funkcji zespolonej zmiennej zespolonej

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Jak wyodrębnić część rzeczywistą i urojoną funkcji zespolonej zmiennej zespolonej? • Kontakt: [email protected] • Zapraszamy do subskrypcji kanału. • Wsparcie: • Paypal: [email protected] • Dziękujemy!","styleRuns":[{"startIndex":0,"length":200,"styleRunExtensions":{"styleRunColorMapExtension":{"colorMap":[{"key":"USER_INTERFACE_THEME_DARK","value":4294967295},{"key":"USER_INTERFACE_THEME_LIGHT","value":4279440147}]}},"fontFamilyName":"Roboto"}]},"headerRuns":[{"startIndex":0,"length":200,"headerMapping":"ATTRIBUTED_STRING_HEADER_MAPPING_UNSPECIFIED"}]}},{"itemSectionRenderer":{"contents":[{"continuationItemRenderer":{"trigger":"CONTINUATION_TRIGGER_ON_ITEM_SHOWN","continuationEndpoint":{"clickTrackingParams":"CLYBELsvGAIiEwiCgO_14OCLAxUl6UIFHaDnBC8=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/next"}},"continuationCommand":{"token":"Eg0SC0R6M0FqdUF2ckFvGAYyJSIRIgtEejNBanVBdnJBbzAAeAJCEGNvbW1lbnRzLXNlY3Rpb24%3D","request":"CONTINUATION_REQUEST_TYPE_WATCH_NEXT"}}}}],"trackingParams":"CLYBELsvGAIiEwiCgO_14OCLAxUl6UIFHaDnBC8=","sectionIdentifier":"comment-item-section","targetId":"comments-section"}}],"trackingParams":"CLUBELovIhMIgoDv9eDgiwMVJelCBR2g5wQv"}},"secondaryResults":{"secondaryResults":{"results":[{"compactVideoRenderer":{"videoId":"VubrtFCopng","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/VubrtFCopng/hqdefault.jpg?sqp=-oaymwE1CKgBEF5IVfKriqkDKAgBFQAAiEIYAXABwAEG8AEB-AH-CYAC0AWKAgwIABABGGUgZShlMA8= rs=AOn4CLD681oxFKDlJ7D2m8GA0uIGvQh8HA","width":168,"height":94},{"url":"https://i.ytimg.com/vi/VubrtFCopng/hqdefault.jpg?sqp=-oaymwE2CNACELwBSFXyq4qpAygIARUAAIhCGAFwAcABBvABAfgB_gmAAtAFigIMCAAQARhlIGUoZTAP rs=AOn4CLDUaSqB-s_3TJ7_y1wmOqnB_uZGag","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Czy sinx = 2 ? ! 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