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Zadanie 16 (matura, maj 2022)

High SchoolMatura examBasicMathematicsTrygonometria

Source: Matura maj 2022, matematyka, poziom podstawowy (formuła 2015, EMAP-P0-100-2205), zad. 16

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    Zadanie 16. Zadanie 16. (0–1) Liczba cos 12° ⋅ sin 78° + sin 12° ⋅ cos 78° jest równa √ √ 1 2 3 A. B. C. D. 1 2 2 2

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