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!!
Find the sum of all the numbers of the input vector
Volume of a Simplex
Find the next prime number
Matrix multiplication across rows
Get the mean digit
Sum of a geometric series
Double the next!
Ratio between sum of primer numbers and non-prime numbers
Check if is a square
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