function A = isocelesArea(x,y)
A = sqrt(u*(u-x)^2*(u-y));
It takes me three times......
Use Pythagoreans theorem
Matrix indexing with two vectors of indices
Check if number exists in vector
Given a matrix, swap the 2nd & 3rd columns
Remove element(s) from cell array
Side of an equilateral triangle
Find a Pythagorean triple
Length of the hypotenuse
Dimensions of a rectangle
Is this triangle right-angled?
Side of a rhombus
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