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A) arcSin(-1/2) = -π/6
arcCos√3/2 = π/3
<
б) arctg√3 = π/3
arctg1 = π/4
>
в)arcCos1/2 = π/3
arctg(-1) = -π/4
>
г) arcCtg√3/3= π/6
arctg1 = π/4
<
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A) arcSin(-1/2) = -π/6
arcCos√3/2 = π/3
<
б) arctg√3 = π/3
arctg1 = π/4
>
в)arcCos1/2 = π/3
arctg(-1) = -π/4
>
г) arcCtg√3/3= π/6
arctg1 = π/4
<