Math for Robotics

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Math Testbed Area

Given a robot arm with shoulder angle θ1 and elbow angle θ2, calculate the position of the end effector.


\operatorname{rot}(\theta) = \left[
\begin{array}{cc}
\cos\theta & -\sin\theta\\
\sin\theta & \cos \theta
\end{array} \right]


\vec{x} = \left[
\begin{array}{c}
1\\
2\\
3
\end{array}
\right]