Предмет: Математика, автор: Aidana1311

arcctg (-корень3 ) + arccos 1/2 помогите

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Автор ответа: skyne8

0

=(-пи/6)+пи*к+-пи/3+2пи*t, =пи/6 +пи*(к+t)=пи/6+пи*h, где k,t,h-целые
или =-пи/2+пи*h, h-целые

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