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 relatively common elements in matrix rows
What is the next step in Conway's Life?
Test for balanced parentheses
It dseon't mettar waht oedrr the lrettes in a wrod are.
Back to basics 9 - Indexed References
Area of an equilateral triangle
Side of an equilateral triangle
Find a Pythagorean triple
Length of the hypotenuse
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