Electrical Engineering - Solving System of Equations on Polar Form

[BERNARD MICHAUD]

Use Matrices to solve LINEAR SYSTEM EQUATIONS any size Real or Complex, on HP Prime.

1- MAKEMAT(0,2,3)>M1. (0 creates a matrix of zero's, 2 creates 2 Rows and 3 creates 3 columns)

2- Shift [Matrix 4]

3- Select M1 and enter the matrix below. X + Y = Z

3+4*i 5-6*i 8+15*i
4-2*i 7+8*i 12+18*i

4- Press the HOME key.

5- Type RREF(M1)

6- Your answer is now in the Home screen in column 3, in Rectangular form.

7- Press [Shift] [< X ] and your answer is again in column 3 but in Polar form.

This process can perform matrices for any size, Real or Complex and very useful in Engineering.