Write a function that gives the mean digit (round towards nearest integer) of an input and positive number. For example:
x = 264 --> y = 4
x = 128 --> y = 4
Test Suite problem #4 has an incorrect value.
Test suite #4 is incorrect
Omit columns averages from a matrix
Project Euler: Problem 8, Find largest product in a large string of numbers
What is the distance from point P(x,y) to the line Ax + By + C = 0?
Back to basics 26 - Keywords
Convert a vector into a number
Ratio between sum of primes and sum of factors
Sum of a geometric series
Double the next!
Alternating 1´s and 0´s in a matrix
Approximate the inverse tangent by power series
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