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Problem 144. Angle of triangle

Created by AMITAVA BISWAS

For three unknown points a b c, given three sides ab bc ca, find three angles abc bca cab in radians.

Your function should be accurate to four digits and return before 100 microseconds on this machine.

Problem Group

Solution Statistics

78 correct solutions 84 incorrect solutions
Last solution submitted on Jul 14, 2014

Problem Comments