d / 2 \
--\(x *cos(x) - sin(x), x)/
dx
$$\frac{d}{d x} \left( x^{2} \cos{\left(x \right)} - \sin{\left(x \right)}, \ x\right)$$
2
d / 2 \
---\(x *cos(x) - sin(x), x)/
2
dx
$$\frac{d^{2}}{d x^{2}} \left( x^{2} \cos{\left(x \right)} - \sin{\left(x \right)}, \ x\right)$$
3
d / 2 \
---\(x *cos(x) - sin(x), x)/
3
dx
$$\frac{d^{3}}{d x^{3}} \left( x^{2} \cos{\left(x \right)} - \sin{\left(x \right)}, \ x\right)$$