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
Find all elements less than 0 or greater than 10 and replace them with NaN
Find nearest prime number less than input number
Evaluating a polynomial
Area of an equilateral triangle
Dimensions of a rectangle
Side of an equilateral triangle
Is this triangle right-angled?
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