An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle.
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It takes me three times......
Use Pythagoreans theorem
Select every other element of a vector
Project Euler: Problem 6, Natural numbers, squares and sums.
Compute a dot product of two vectors x and y
Given a window, how many subsets of a vector sum positive
Area of an equilateral triangle
Dimensions of a rectangle
Side of a rhombus
Length of a short side
Is this triangle right-angled?
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