Problem 2376. Find the Nth Root of a Given Number

Solution 490251

Submitted on 25 Aug 2014
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Test Suite

Test Status Code Input and Output
1   Pass
%% x = 4096;n=4; y_correct = 8; assert(isequal(nth_root(x,n),y_correct))

ans = 8

2   Pass
%% x = 256;n=4; y_correct = 4; assert(isequal(nth_root(x,n),y_correct))

ans = 4

3   Fail
%% x = 125;n=5; y_correct = 2.6265; assert(isequal(nth_root(x,n),y_correct))

Error: Assertion failed.

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