x acos (3)
ddxacosx(3)=log(acos(3))acosx(3)\frac{d}{d x} \operatorname{acos}^{x}{\left (3 \right )} = \log{\left (\operatorname{acos}{\left (3 \right )} \right )} \operatorname{acos}^{x}{\left (3 \right )}dxdacosx(3)=log(acos(3))acosx(3)
Ответ:
log(acos(3))acosx(3)\log{\left (\operatorname{acos}{\left (3 \right )} \right )} \operatorname{acos}^{x}{\left (3 \right )}log(acos(3))acosx(3)
x acos (3)*log(acos(3))
x 2 acos (3)*log (acos(3))
x 3 acos (3)*log (acos(3))