Rotation matrix:

Fick angles in degrees (yaw, pitch, roll):

Helmholtz angles in degrees (pitch, yaw, roll):

Turntable angles in degrees (yaw, pitch, yaw):

Angle-axis (v1, v2, v3, angle):

Rotation Vector (v1, v2, v3):

Quaternion (q0, q1, q2, q3):