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.
Solve the Sudoku Row
High school cafeteria
Back to basics 13 - Input variables
Duplicate each element of a vector.
Sum the numbers on the main diagonal
Predicting life and death of a memory-less light bulb
speed vs size
give nth decimal place of pi
radius of a spherical planet
Given a number N, find the smallest prime P>N
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