using a Matlab 2. A unit cube is situated in the first octant with one vertex at the origin. first, rotate the cube through an angle of π/4 about the y-axis ; then rotate this image through an ang...
Problem: Given a rotation R of R3 about an arbitrary axis through a given angle find the matrix which represents R with respect to standard coordinates. Here are the details: The axis of rotation is the line L, spanned and oriented by the vector v (1,一1,-1) . Now rotate R3 about L through the angle t = 4 π according to the Right 3 Hand Rule Solution strategy: If we choose a right handed ordered ONB B- (a, b,r) for...