Finding the phase of a complex number. Write a function phaseDeg() in MATLAB that re...

Finding the phase of a complex number. Write a function phaseDeg() in MATLAB that returns a phase angle (argument) φ in degrees of a complex number given as in MATLAB, where a and b represent the real and imaginary parts, respectively, of c, Eq.(6.24). (phaseDeg.m on IR)

HINT: Implement Eq.(6.25) to find φ in radians, and then convert it to degrees using the relationship

Note that, while using i for the imaginary unit in MATLAB, one must be careful to avoid using the same symbol, i, for other quantities in the code, e.g., as an index (counter) in a for loop or otherwise. An alternative is to use 1_i as the imaginary unit, so to write a + 1_i*b in place of a + i*b. Note also that j serves as the imaginary unit in MATLAB as well.

Reference: Equation-6.24