Предмет: Алгебра, автор: yulianailchuk

Допоможіть
Знайти значення виразу arc tg√3-arc tg(-1)

Ответы

Автор ответа: NNNLLL54
0
arctgsqrt3-arctg(-1)=frac{pi}{3}-(-frac{pi}{4})=frac{7pi }{12}
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