Good evening
I have one question. Are the results of my differentiation correct? I saw maths and derivatives at university but that was long time ago. :) I forgot.
Thanks for help.
\begin{align*} z(\theta_1,\theta_2)&=\theta_1-\frac{\theta_1+\theta_2-360^\circ}{2}\\ \frac{\partial z}{\partial\theta_1} &= \frac{1}{2}\\ \frac{\partial z}{\partial \theta_2}& = -\frac{1}{2} \end{align*} Image.
