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Решите пожалуйста. Не понимаю тему.
arcsin (-1/2) + arccos (-корень из 2/2) + arctg1 + arcctg(-1)-
Предмет:
Алгебра -
Автор:
jabarimiddleton - 5 лет назад
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Ответы 2
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arccosx- четная, остальные нечетные
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Автор:
simone5fpq - 5 лет назад
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0
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arcsin (-1/2) + arccos (-корень из 2/2) + arctg1 + arcctg(-1)=-pi/6+pi/4+pi/4-pi/4=(-2pi+3pi)/12=pi/12
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Автор:
red velvet03we - 5 лет назад
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0
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