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Problem 914


Problem 914


Triangles inside Circles

For a given integer R consider all primitive Pythagorean triangles that can fit inside, without touching, a circle with radius R. Define F(R) to be the largest inradius of those triangles. You are given F(100)=36.

Find F(1018).


圆内三角形

对于给定的整数R,考虑所有可以完全放入半径为R的圆内,且不接触圆周的本原毕达哥拉斯三角形。定义F(R)为这些三角形中最大的内切圆半径。已知F(100)=36

F(1018)


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