{"id":5834,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/tgh\/"},"modified":"2021-02-26T10:04:22","modified_gmt":"2021-02-26T10:04:22","slug":"tanh","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/tanh\/","title":{"rendered":"TGH"},"content":{"rendered":"

\u00davod do hyperbolick\u00e9 tangenty<\/h2>\n

Funkce TANH (v \u010de\u0161tin\u011b zkr\u00e1cen\u011b TGH) v Microsoft Excel nebo Google Sheets pat\u0159\u00ed mezi matematick\u00e9 funkce, konkr\u00e9tn\u011b hyperbolickou tangentu zadan\u00e9ho \u010d\u00edsla. Hyperbolick\u00e1 tangenta je matematicky definov\u00e1na jako (e^x – e^-x) \/ (e^x + e^-x), kde x je \u00fahel vyj\u00e1d\u0159en\u00fd v radi\u00e1nech.<\/p>\n

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

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

=TANH(\u010d\u00edslo)<\/code><\/pre>\n
    \n
  • \u010d\u00edslo<\/strong> \u2013 Hodnota nebo odkaz na bu\u0148ku, pro kterou chcete vypo\u010d\u00edtat hyperbolickou tangentu.<\/li>\n<\/ul>\n
    P\u0159\u00edklady pou\u017eit\u00ed ve vzorc\u00edch:<\/p>\n
    =TANH(1) \/\/ Vypo\u010d\u00edt\u00e1 hyperbolickou tangentu pro 1<\/code><\/pre>\n
    =TANH(A2) \/\/ Vypo\u010d\u00edt\u00e1 hyperbolickou tangentu pro hodnotu v bu\u0148ce A2<\/code><\/pre>\n
    Praktick\u00e9 p\u0159\u00edklady pou\u017eit\u00ed<\/h2>\n
    P\u0159\u00edklad 1: V\u00fdpo\u010det hyperbolick\u00e9 tangenty pro r\u016fzn\u00e9 \u00fahly<\/h3>\n
    P\u0159edstavte si, \u017ee pot\u0159ebujete sestavit tabulku hyperbolick\u00fdch tangent pro \u00fahly od 0 do 2\u03c0 s intervalem \u03c0\/4.<\/p>\n
    Postup:<\/p>\n
      \n
    1. Otev\u0159ete Excel nebo Google Sheets.<\/li>\n
    2. V bu\u0148ce A1 zap\u00ed\u0161ete ‚\u00dahel (rad)‘ a do B1 ‚TANH(\u00dahel)‘.<\/li>\n
    3. S po\u010d\u00e1tkem v bu\u0148ce A2 zad\u00e1vejte \u00fahly v radi\u00e1nech: 0, \u03c0\/4, \u03c0\/2, a tak d\u00e1le a\u017e do 2\u03c0.<\/li>\n
    4. Ve sloupci B vedle ka\u017ed\u00e9ho \u00fahlu pou\u017eijte funkci TANH pro v\u00fdpo\u010det, nap\u0159\u00edklad pro A2 s hodnotou 0 bude ve B2 vzorec =TANH(A2)<\/code>.<\/li>\n
    5. Opakujte tento krok pro ka\u017ed\u00fd dal\u0161\u00ed \u00fahel.<\/li>\n<\/ol>\n\n\n\n\n\n
      A1<\/td>\nB1<\/td>\n<\/tr>\n
      A2<\/td>\n=TANH(A2)<\/code><\/td>\n<\/tr>\n
      A3<\/td>\n=TANH(A3)<\/code><\/td>\n<\/tr>\n
      …<\/td>\n…<\/td>\n<\/tr>\n<\/table>\n
      P\u0159\u00edklad 2: Pou\u017eit\u00ed v r\u00e1mci finan\u010dn\u00edch model\u016f<\/h3>\n
      Funkce TANH m\u016f\u017ee b\u00fdt u\u017eite\u010dn\u00e1 i p\u0159i modelov\u00e1n\u00ed r\u016fzn\u00fdch finan\u010dn\u00edch sc\u00e9n\u00e1\u0159\u016f, kde r\u016fst nebo pokles nen\u00ed line\u00e1rn\u00ed, ale asymptoticky konverguje k maxim\u00e1ln\u00edm \u010di minim\u00e1ln\u00edm hodnot\u00e1m.<\/p>\n
      P\u0159edstavte si finan\u010dn\u00ed model postupn\u00e9ho dosahov\u00e1n\u00ed maxim\u00e1ln\u00edho r\u016fstu. Jako uk\u00e1zka m\u016f\u017eete pou\u017e\u00edt vzorec:<\/p>\n
      R\u016fst = TANH(\u010das)<\/code><\/pre>\n
      V tomto modelu ‚\u010das‘ m\u016f\u017ee reprezentovat \u010dasov\u00fd \u00fasek od startu projektu a ‚R\u016fst‘ by zn\u00e1zor\u0148oval rychlost r\u016fstu firmy, kter\u00e1 s \u010dasem asymptoticky dosahuje sv\u00e9ho maxima a d\u00e1le ji\u017e neroste tak v\u00fdrazn\u011b.<\/p>\n
      P\u0159\u00edklad vzorce v tabulce:<\/p>\n
      =TANH(A2)<\/code><\/pre>\n
      kde A2 obsahuje \u010das od zah\u00e1jen\u00ed projektu.<\/p>\n
      D\u00edky tomuto modelov\u00e1n\u00ed m\u016f\u017ee firma l\u00e9pe p\u0159edv\u00eddat dopady r\u016fzn\u00fdch investi\u010dn\u00edch f\u00e1z\u00ed a mana\u017eersk\u00fdch opat\u0159en\u00ed na r\u016fstov\u00fd potenci\u00e1l spole\u010dnosti.<\/p>\n","protected":false},"excerpt":{"rendered":"
      Vr\u00e1t\u00ed hyperbolick\u00fd tangens \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":[282],"tags":[],"class_list":["post-5834","post","type-post","status-publish","format-standard","hentry","category-matematicke-a-trigonometricke"],"acf":[],"yoast_head":"\nFunkce TANH (TGH) v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije TANH (TGH) u Excelu i Google tablicama. 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