Cody

Solution 1924834

Submitted on 7 Sep 2019
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Test Suite

Test Status Code Input and Output
1   Fail
x = 'cos(pi*x - beta1)'; y_correct = {'beta1';'x'}; assert(isequal(symbolic(x),y_correct))

y = '(pi*x - beta1)' y = 'pi*x - beta1' y = ' x beta1' y = 1×2 cell array {'x'} {'beta1'} y = 2×1 cell array {'x' } {'beta1'}

Assertion failed.

2   Fail
x = 'cos(y)+sqrt(x)'; y_correct = {'x';'y'}; assert(isequal(symbolic(x),y_correct))

y = '(y)+sqrt(x)' y = 'y+sqrtx' y = 'y x' y = 1×2 cell array {'y'} {'x'} y = 2×1 cell array {'y'} {'x'}

Assertion failed.