Предмет: Математика, автор: Аноним

Математика!
Помогите ,пожалуйста

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Автор ответа: Maroderx2

tg(x*(p/12)=-(1/корень 3)

x*(p/12)=-arctg(корень 3/3)+pk, - так как умножили и числитель и знаменатель на корень из 3;

x*(p/12)=-(p/6)+pk;

x=(-(p/6))/(p/12)+pk=-2+pk;
Если p=3.14,то наиб.отриц корнем и будет x=-2

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