oblicz wartosci pozostalych funkcji trygonometrycznych kata ostrego alfa, jesli ctg alfa = pierwiastek z dwoch
ctg= \sqrt{2}
ctg*tg=1
\sqrt{2} *tg=1 /\sqrt{2}
tg=1: \sqrt{2} * \sqrt{2} / \sqrt{2} = \sqrt{2} / 2
tg= \sqrt{2} / 2
reszty nie wiem jak zrobić
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ctg= \sqrt{2}
ctg*tg=1
\sqrt{2} *tg=1 /\sqrt{2}
tg=1: \sqrt{2} * \sqrt{2} / \sqrt{2} = \sqrt{2} / 2
tg= \sqrt{2} / 2
reszty nie wiem jak zrobić