How to find the position of an element in a vector without using the find function
given 3 sides, find area of this triangle
All your base are belong to us
Change the first and last diagonal element of the identity matrix to zero
area of a sphere
Matrix with increasing numbers (★★★★)
Doubling elements in a vector (★★)
Prime number check (★★)
Variance computation (★★★)
Triangle Numbers (★★)
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