Cody

Problem 44659. Nth root of a number

Solution 1688171

Submitted on 7 Dec 2018
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Test Suite

Test Status Code Input and Output
1   Pass
a = 1; N = 100 y_correct = 1; assert(isequal(rootN(a,N),y_correct))

N = 100 ans = 1

2   Fail
a = [1 64 216]; N = 3 y_correct = [1 4 6]; assert(isequal(rootN(a,N),y_correct))

N = 3 ans = 1.0000 4.0000 6.0000

Assertion failed.

3   Pass
a = 1/100; N = 2 y_correct = 1/10; assert(isequal(rootN(a,N),y_correct))

N = 2 ans = 0.1000

4   Fail
a = 826^10; N = 10 y_correct = 826; assert(isequal(rootN(a,N),y_correct))

N = 10 ans = 826.0000

Assertion failed.

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