{"id":10659,"date":"2025-07-15T13:34:50","date_gmt":"2025-07-15T13:34:50","guid":{"rendered":"https:\/\/functiontranslator.com\/suma-x2-m-y2\/"},"modified":"2021-02-26T05:25:37","modified_gmt":"2021-02-26T05:25:37","slug":"sumx2my2","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/pl\/sumx2my2\/","title":{"rendered":"SUMA.X2.M.Y2"},"content":{"rendered":"

Jak dzia\u0142a SUMA.X2.M.Y2 w Excelu i Arkuszach Google?<\/h2>\n

Funkcja SUMA.X2.M.Y2<\/code> (w angielskiej wersji SUMX2MY2<\/code>) jest zaawansowanym narz\u0119dziem dost\u0119pnym zar\u00f3wno w Microsoft Excel, jak i w Google Arkuszach. Umo\u017cliwia ona obliczenie sumy r\u00f3\u017cnic kwadrat\u00f3w odpowiadaj\u0105cych sobie warto\u015bci z dw\u00f3ch zestaw\u00f3w danych.<\/p>\n

Sk\u0142adnia funkcji prezentuje si\u0119 nast\u0119puj\u0105co:<\/p>\n

=SUMA.X2.M.Y2(tablica_x, tablica_y)<\/code><\/pre>\n
    \n
  • tablica_x<\/b> – pierwszy zestaw danych numerycznych.<\/li>\n
  • tablica_y<\/b> – drugi zestaw danych numerycznych, kt\u00f3ry musi by\u0107 tej samej d\u0142ugo\u015bci co tablica_x<\/b>.<\/li>\n<\/ul>\n
    Rezultatem dzia\u0142ania funkcji jest suma wyra\u017ce\u0144 \\\\((x_i^2 – y_i^2)\\\\) dla ka\u017cdego \\\\(i\\\\)-tego elementu z podanych zestaw\u00f3w danych x<\/code> i y<\/code>.<\/p>\n
    Przyk\u0142ad zastosowania funkcji<\/h2>\n
    Za\u0142\u00f3\u017cmy, \u017ce mamy dwie listy warto\u015bci: pierwsza lista to {2, 5, 9}, druga \u2014 {1, 3, 7}. Naszym celem jest obliczenie sumy r\u00f3\u017cnic kwadrat\u00f3w tych warto\u015bci.<\/p>\n
    =SUMA.X2.M.Y2({2, 5, 9}, {1, 3, 7})<\/code><\/pre>\n
    Formu\u0142a wykonuje poni\u017csze kroki:<\/p>\n
      \n
    • \\\\(2^2 – 1^2 = 4 – 1 = 3\\\\)<\/li>\n
    • \\\\(5^2 – 3^2 = 25 – 9 = 16\\\\)<\/li>\n
    • \\\\(9^2 – 7^2 = 81 – 49 = 32\\\\)<\/li>\n<\/ul>\n
      Sumuj\u0105c powy\u017csze warto\u015bci, otrzymujemy \\\\(3 + 16 + 32 = 51\\\\).<\/p>\n
      Praktyczne zastosowania<\/h2>\n
      Pierwszy przypadek:<\/b> Analiza r\u00f3\u017cnic wynik\u00f3w w dw\u00f3ch r\u00f3\u017cnych testach szkolnych.<\/p>\n
      Za\u0142\u00f3\u017cmy, \u017ce nauczyciel chce por\u00f3wna\u0107, jak zmieni\u0142y si\u0119 wyniki test\u00f3w matematycznych uczni\u00f3w, obliczaj\u0105c r\u00f3\u017cnic\u0119 kwadrat\u00f3w wynik\u00f3w z dw\u00f3ch r\u00f3\u017cnych test\u00f3w.<\/p>\n
      Wyniki pierwszego testu: {65, 80, 88}, wyniki drugiego testu: {70, 82, 86}.<\/p>\n
      =SUMA.X2.M.Y2({65, 80, 88}, {70, 82, 86})<\/code><\/pre>\n
      Wynik tej formu\u0142y pomaga oceni\u0107 zmienno\u015b\u0107 wynik\u00f3w w wi\u0119kszej lub mniejszej skali.<\/p>\n
      Drugi przypadek:<\/b> Ocena zmian w wielko\u015bci sprzeda\u017cy produkt\u00f3w mi\u0119dzy dwoma kwarta\u0142ami.<\/p>\n
      Firma analizuje zmiany w sprzeda\u017cy produkt\u00f3w, por\u00f3wnuj\u0105c dane z dw\u00f3ch kwarta\u0142\u00f3w w r\u00f3\u017cnych lokalizacjach.<\/p>\n
      Dane za Q1: {300, 450, 500}, dane za Q2: {320, 430, 480}.<\/p>\n
      =SUMA.X2.M.Y2({300, 450, 500}, {320, 430, 480})<\/code><\/pre>\n
      Interpretacja wyniku mo\u017ce dostarczy\u0107 cennych informacji o zmianach sprzeda\u017cy, na przyk\u0142ad tych wynikaj\u0105cych z sezonowo\u015bci lub dzia\u0142a\u0144 konkurencji.<\/p>\n","protected":false},"excerpt":{"rendered":"
      Zwraca sum\u0119 r\u00f3\u017cnic kwadrat\u00f3w odpowiednich warto\u015bci w dw\u00f3ch tablicach<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[423],"tags":[],"class_list":["post-10659","post","type-post","status-publish","format-standard","hentry","category-matematyczne-i-trygonometryczne"],"acf":[],"yoast_head":"\nFunkcja SUMX2MY2 (SUMA.X2.M.Y2) w Excelu \u2013 jak dzia\u0142a, przyk\u0142ady u\u017cycia i sk\u0142adnia<\/title>\n<meta name=\"description\" content=\"Opis funkcji SUMX2MY2 (SUMA.X2.M.Y2) w Excelu. 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