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Solution 214917

Submitted on 9 Mar 2013 by Alex P.

Correct

10Size
Leading solution size is 10.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

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

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