d / 2 \
--\(2*x + p*x - 3, m)/
dx
$$\frac{\partial}{\partial x} \left( \left(p x + 2 x^{2}\right) - 3, \ m\right)$$
2
d / 2 \
---\(2*x + p*x - 3, m)/
2
dx
$$\frac{\partial^{2}}{\partial x^{2}} \left( \left(p x + 2 x^{2}\right) - 3, \ m\right)$$
3
d / 2 \
---\(2*x + p*x - 3, m)/
3
dx
$$\frac{\partial^{3}}{\partial x^{3}} \left( \left(p x + 2 x^{2}\right) - 3, \ m\right)$$