No need for finding / calculating any phi or angle here. Just simpler than it is written.
Times 2 - START HERE
Convert a numerical matrix into a cell array of strings
Area of an equilateral triangle
MATLAB Basic: rounding IV
Is this matrix orthogonal?
Solve the set of simultaneous linear equations
Pythagorean perfect squares: find the square of the hypotenuse and the length of the other side
What is the distance from point P(x,y) to the line Ax + By + C = 0?
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