Answer the following questions:
A) Find the resultant rotation matrix that represents a rotation of 30° angle about the OU axis followed by a rotation of 45 angle about the OV axis followed by a rotation of 60 angle about the OW axis.
B) Find a homogeneous transformation matrix T that represents a rotation of 20 angle about the OX axis, followed by a translation of 10 units along the OV axis, followed by a rotation of 50 angle about the OZ axis, followed by a translation of 20 units along the OU axis.
C) Determine ϕ, θ, ψ of Euler system II by inverse transform using postmultiplying?