03 - Matrix Variables 5
Given a square and a circle, please decide whether the square covers more area.
Crop an Image
Sum of elements in a vector (★)
Create times-tables (★★★)
Matrix indexing with two vectors of indices (★★)
Create a vector of n alternating ones and minus ones (★★)
Column Removal (★★★)
Approximate functions 2 (★★★★)
Mo money, mo math 1! (★★★)
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