Please, do not use isqual with floats, instead use abs(x1-x2) < 1e-10 for instance. A number like 0.1 is infinite and periodic in base 2.
The test suite is updated to use a tolerance check.
Sum the numbers on the main diagonal
Pernicious Anniversary Problem
Matrix of almost all zeros, except for main diagonal
first element of matrix
PEMDAS test (★★)
Vector of digits (★★)
Create logarithmically spaced values (★)
Extract leading non-zero digit (★★★★★)
How to locate the position of an element in a vector without using the find function
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