function point = jointToCartesian(theta, L1, L2)
theta1 = deg2rad(theta(1));
theta2 = deg2rad(theta(2));
x = L1 * cos(theta1) + L2 * cos(theta1 + theta2);
y = L1 * sin(theta1) + L2 * sin(theta1 + theta2);
point = [x; y];
end