Evaluate $h\left(\frac{\pi}{6}\right)$ in $h(x)=x$

Evaluate $f\left(\frac{\pi}{3}\right)$ in $f(x)=2\sin\sin x$

Evaluate $f\left(\frac{\pi}{3}\right)$ in $f(x)=\sin\sin x$

Evaluate $g\left(0\right)$ in $g(x)=\sin\sin2x$

Evaluate $g\left(\frac{\pi}{2}\right)$ in $g(x)=\sin\sin2x$

Evaluate$f(0)\ in\ f(x)=\sin x+1.$

Evaluate $f(\frac{\pi}{2})\ in\ f(x)=\sin x-1.$

Evaluate $f\left(\frac{3\pi}{2}\right)$ in $f(x)=\sin\sin x$

Evaluate $f(\frac{\pi}{2})\ in\ f(x)=\sin x.$

Evaluate$f(-\frac{\pi}{2})\ in\ f(x)=\sin x+1.$