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!!
Return the 3n+1 sequence for n
Find the maximum number of decimal places in a set of numbers
Colon operator of two vectors
Make a vector of prime numbers
Approximate the inverse tangent by power series
Check if is a square
Alternating 1´s and 0´s in a matrix
Ratio between sum of primes and sum of factors
Sum of a geometric series
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