Do rounding towards plus infinity.
Example: -8.8, answer -8
+8.1 answer 9
+8.50 answer 9
Who Has the Most Change?
Who knows the last digit of pi?
Area of a circle
Calculate area of sector
Compute LOG(1+X) in natural log
Element by element multiplication of two vectors
Crate a vector of logarithmically spaced
Add one raw in given matrix as shown in example
Cumulative product of a vector
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