{"id":5639,"date":"2025-07-15T13:34:45","date_gmt":"2025-07-15T13:34:45","guid":{"rendered":"https:\/\/functiontranslator.com\/imsin\/"},"modified":"2021-02-26T09:57:36","modified_gmt":"2021-02-26T09:57:36","slug":"imsin","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/imsin\/","title":{"rendered":"IMSIN"},"content":{"rendered":"

Funkce IMSIN<\/strong> ve slu\u017eb\u00e1ch Microsoft Excel a Google Sheets umo\u017e\u0148uje pracovat s komplexn\u00edmi \u010d\u00edsly v algebraick\u00e9 form\u011b („x + yi“ nebo „x + yj“, kde x a y jsou re\u00e1ln\u00e9 \u010d\u00edsla). Tato funkce vrac\u00ed sinus hodnotu komplexn\u00edho \u010d\u00edsla.<\/p>\n

Syntaxe a pou\u017eit\u00ed<\/h2>\n

Syntaxe funkce IMSIN<\/code> je n\u00e1sleduj\u00edc\u00ed:<\/p>\n

=IMSIN(komplexn\u00ed_\u010d\u00edslo)<\/code><\/pre>\n
    \n
  • komplexn\u00ed_\u010d\u00edslo<\/strong> – Zde zadejte komplexn\u00ed \u010d\u00edslo, jeho\u017e sinus chcete vypo\u010d\u00edtat, ve form\u011b textov\u00e9ho \u0159et\u011bzce (nap\u0159. „3+4i“).<\/li>\n<\/ul>\n
    P\u0159\u00edklad pou\u017eit\u00ed funkce:<\/p>\n
    =IMSIN(\"3+4i\")<\/code><\/pre>\n
    Funkce v tomto p\u0159\u00edkladu vypo\u010d\u00edt\u00e1 sinus komplexn\u00edho \u010d\u00edsla 3 + 4i.<\/p>\n
    P\u0159\u00edklady praktick\u00e9ho vyu\u017eit\u00ed<\/h2>\n
    V\u00fdpo\u010det sinus pro r\u016fzn\u00e1 komplexn\u00ed \u010d\u00edsla<\/h2>\n
    Pod\u00edvejme se na p\u0159\u00edklad, kdy pot\u0159ebujeme vypo\u010d\u00edtat sinus pro seznam komplexn\u00edch \u010d\u00edsel. V n\u00e1sleduj\u00edc\u00ed tabulce je uk\u00e1zka, jak takov\u00fd v\u00fdpo\u010det realizovat pomoc\u00ed funkce IMSIN:<\/p>\n\n\n\n\n\n\n\n
    Komplexn\u00ed \u010d\u00edslo<\/th>\nSinus<\/th>\n<\/tr>\n<\/thead>\n
    1+2i<\/td>\n=IMSIN(\"1+2i\")<\/code><\/td>\n<\/tr>\n
    2+3i<\/td>\n=IMSIN(\"2+3i\")<\/code><\/td>\n<\/tr>\n
    5+6i<\/td>\n=IMSIN(\"5+6i\")<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    Analytick\u00e9 modelov\u00e1n\u00ed v elektrotechnice<\/h2>\n
    V elektrotechnice \u010dasto pou\u017e\u00edv\u00e1me komplexn\u00ed \u010d\u00edsla k reprezentaci oscilac\u00ed a vln. Analytick\u00e9 zkoum\u00e1n\u00ed chov\u00e1n\u00ed elektrick\u00fdch obvod\u016f s alternuj\u00edc\u00edm sign\u00e1lem m\u016f\u017ee b\u00fdt usnadn\u011bno znalost\u00ed sinusov\u00fdch hodnot odpov\u00eddaj\u00edc\u00edch impedan\u010dn\u00edch \u010d\u00edsel pro r\u016fzn\u00e9 komponenty obvodu.<\/p>\n
    P\u0159edpokl\u00e1dejme, \u017ee analyzujeme komplexn\u00ed impedan\u010dn\u00ed \u010d\u00edslo Z = 3+4i \u03a9<\/code>. V\u00fdpo\u010det sinus t\u00e9to impedan\u010dn\u00ed hodnoty bychom prove\u010fli takto:<\/p>\n
    =IMSIN(\"3+4i\")<\/code><\/pre>\n
    V\u00fdsledek m\u016f\u017ee b\u00fdt n\u00e1sledn\u011b pou\u017eit pro dal\u0161\u00ed anal\u00fdzu reakce obvodu, zejm\u00e9na pokud jsou d\u016fle\u017eit\u00e9 harmonick\u00e9 charakteristiky.<\/p>\n
    Uveden\u00e9 p\u0159\u00edklady demonstruj\u00ed, jak je funkce IMSIN<\/code> u\u017eite\u010dn\u00e1 pro manipulaci a anal\u00fdzu sinus hodnot komplexn\u00edch \u010d\u00edsel, zvl\u00e1\u0161t\u011b v technick\u00fdch oborech jako je elektrotechnika nebo anal\u00fdza sign\u00e1l\u016f.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Vr\u00e1t\u00ed sinus komplexn\u00edho \u010d\u00edsla<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[288],"tags":[],"class_list":["post-5639","post","type-post","status-publish","format-standard","hentry","category-inzenyrske"],"acf":[],"yoast_head":"\nFunkce IMSIN v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije IMSIN u Excelu i Google tablicama. 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