100. 1) $$sin (4 arcsin 1)$$; 2) $$sin (3 arcsin \frac{\sqrt{3}}{2})$$; 3) $$cos (6 arcsin 1)$$; 4) $$tg(4arcsin \frac{\sqrt{2}}{2})$$.

1) $$sin (4 arcsin 1)$$ $$arcsin 1 = \frac{\pi}{2}$$, $$sin(4 arcsin 1) = sin(4 \cdot \frac{\pi}{2}) = sin(2\pi) = 0$$ 2) $$sin (3 arcsin \frac{\sqrt{3}}{2})$$ $$arcsin \frac{\sqrt{3}}{2} = \frac{\pi}{3}$$, $$sin(3 arcsin \frac{\sqrt{3}}{2}) = sin(3 \cdot \frac{\pi}{3}) = sin(\pi) = 0$$ 3) $$cos (6 arcsin 1)$$ $$arcsin 1 = \frac{\pi}{2}$$, $$cos(6 arcsin 1) = cos(6 \cdot \frac{\pi}{2}) = cos(3\pi) = -1$$ 4) $$tg(4arcsin \frac{\sqrt{2}}{2})$$ $$arcsin \frac{\sqrt{2}}{2} = \frac{\pi}{4}$$, $$tg(4 arcsin \frac{\sqrt{2}}{2}) = tg(4 \cdot \frac{\pi}{4}) = tg(\pi) = 0$$ Ответ: 1) 0 2) 0 3) -1 4) 0