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Problem 2376. Find the Nth Root of a Given Number

Solution 2857601

Submitted on 20 Aug 2020
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Test Suite

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

Not enough input arguments. Error in nthroot (line 15) if ~isreal(x) || ~isreal(n) Error in nth_root (line 2) y = nthroot(x); Error in Test1 (line 4) assert(isequal(nth_root(x,n),y_correct))

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

Not enough input arguments. Error in nthroot (line 15) if ~isreal(x) || ~isreal(n) Error in nth_root (line 2) y = nthroot(x); Error in Test2 (line 4) assert(isequal(nth_root(x,n),y_correct))

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