$$\log{\left (\operatorname{asin}{\left (2 \right )} \right )} \operatorname{asin}^{x}{\left (2 \right )}$$
x 2
asin (2)*log (asin(2))
$$\log^{2}{\left (\operatorname{asin}{\left (2 \right )} \right )} \operatorname{asin}^{x}{\left (2 \right )}$$
x 3
asin (2)*log (asin(2))
$$\log^{3}{\left (\operatorname{asin}{\left (2 \right )} \right )} \operatorname{asin}^{x}{\left (2 \right )}$$