Cody

Problem 2017. Side of an equilateral triangle

Solution 1931709

Submitted on 12 Sep 2019 by Phan Hoang Tao
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Pass
A = 1; x_correct = 2/sqrt(sqrt(3)); tolerance = 1e-12; assert(abs( side_length(A) - x_correct ) < tolerance)

2   Pass
A = sqrt(3); x_correct = 2; tolerance = 1e-12; assert(abs(side_length(A) - x_correct) < tolerance)

3   Pass
A = 2; x_correct = 2*sqrt(2)/sqrt(sqrt(3)); tolerance = 1e-12; assert(abs(side_length(A) - x_correct) < tolerance)