Problem 2017. Side of an equilateral triangle

Solution 921265

Submitted on 11 Jul 2016 by Claudio Gelmi

This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

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)

Test

Status

Code Input and Output

Pass

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

Pass

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

Pass

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