Предмет: Алгебра, автор: Аноним

РЕШИТЕ $sin 3 pi /4*x=1/2$

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Автор ответа: Аноним

0

3π/4*x=(-1)^n*π/6+πn,n∈z
x=(-1)^n*2/9+4n/3,n∈z

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