Given the coefficients of a quadratic equation, write a function that gives the output y='RealDifferent' if the roots are real and different, y='RealEqual' if the roots are real and equal, and y='Complex' if the roots are complex.
Very nice solution!!
Back to basics 7 - Equal NaNs
Do Fast Fourier Transformation
Replace Nonzero Numbers with 1
Sum of Two Numbers
Double the next!
Alternating 1´s and 0´s in a matrix
Check if is a square
Get the mean digit
Alternate list of elements
Approximate the inverse tangent by power series
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office