sinus, kosinus i tangens ugla
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About "sinus, kosinus i tangens ugla"
powerpoint presentation risunki savchenko e.m. vse risunki v prezentatsii vipolneni s pomoshyu instrumentov paneli risovaniya programmi microsoft powerpoint. x y o polojitelnoe napravlenie povorota: protiv chasovoy strelki. otritsatelnoe napravlenie povorota: po chasovoy strelke. + – . x y o povorot v t. m mojem popast, vipolniv mnojestvo raznix povorotov. 900 1800 2700 3600 00 m . x edinichnaya okrujnost r = 1 y o x y d * * m(x;y) x edinichnaya okrujnost r = 1 y o x y d * * m(x;y) cinusom ugla nazivaetsya ordinata y tochki m, a kosinusom ugla – abstsissa x tochki m. x = a cos y; = a sin m(1;0) x y o m1(0;1) m2(-1;0) m3(0;-1) x = a cos y = …
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