1. Вычислите:
1) [m]\frac{1}{2}[/m] arcsin 0
2) arccos [m]\left(-\frac{1}{2}\right)[/m] + arcsin [m]\left(-\frac{\sqrt{3}}{2}\right)[/m] + arctg (-[m]\sqrt{3}[/m])
3) arctg [m]\sqrt{3}[/m] - arctg 1
4) arctg[m]^2[/m] 1
5) arctg [m]\sqrt{3}[/m] - arccos [m]\left(-\frac{\sqrt{3}}{2}\right)[/m]
6) arccos [m]\left(-\frac{\sqrt{3}}{2}\right)[/m] + arcsin 0 + arctg (-1)
7) 4 arcsin [m]\frac{1}{2}[/m] - arctg (-[m]\sqrt{3}[/m])
8) arctg (-1) - arccos [m]\frac{\sqrt{3}}{2}[/m]
9) arccos [m]\left(-\frac{1}{2}\right)[/m] - arcsin [m]\frac{\sqrt{3}}{2}[/m]
10) arctg[m]^2[/m] [m]\sqrt{3}[/m] - arctg [m]\frac{1}{\sqrt{3}}[/m]
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