Find out the phase angle of a second order system.
In a control system, the phase angle is given by the inverse of cos.
What's Your BMI?
Test if a matrix is symmetric
Multiply by 3
MATLAB Basic: rounding IV
Find the next state of a JK Flip-Flop
Compute LOG(1+X) in natural log
Determine the mean of matrix
Find out rooms, peak to peak, average for a square wave.
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