Find the sum, given the first term t1, the common ratio r, and number of terms n.
If input t1=1, r=1, n=7 then output y=7
If input t1=10, r=10, n=5 then output y=111110.
Project Euler: Problem 6, Natural numbers, squares and sums.
Flip the main diagonal of a matrix
Rotate a Matrix
Count decimal digits of a number
Given a square and a circle, please decide whether the square covers more area.
Selecting books on MATLAB for experts and beginners (blindfolded)
Find the outlier in a set of samples
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