x acos (4)
ddxacosx(4)=log(acos(4))acosx(4)\frac{d}{d x} \operatorname{acos}^{x}{\left (4 \right )} = \log{\left (\operatorname{acos}{\left (4 \right )} \right )} \operatorname{acos}^{x}{\left (4 \right )}dxdacosx(4)=log(acos(4))acosx(4)
Ответ:
log(acos(4))acosx(4)\log{\left (\operatorname{acos}{\left (4 \right )} \right )} \operatorname{acos}^{x}{\left (4 \right )}log(acos(4))acosx(4)
x acos (4)*log(acos(4))
x 2 acos (4)*log (acos(4))
x 3 acos (4)*log (acos(4))