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