Cody

Problem 1423. sinus function

Solution 3860903

Submitted on 26 Nov 2020
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Test Suite

Test Status Code Input and Output
1   Fail
x = pi; [y,z] = cos_abs(x) assert(isequal(y/z,-1))

Too many output arguments. Error in cos_abs (line 2) [y,z]=[abs(cos(-x)),-1*abs(cos(-x))]; Error in Test1 (line 2) [y,z] = cos_abs(x)

2   Fail
x = pi/2; [y,z] = cos_abs(x) assert(isequal(y/z,-1))

Too many output arguments. Error in cos_abs (line 2) [y,z]=[abs(cos(-x)),-1*abs(cos(-x))]; Error in Test2 (line 2) [y,z] = cos_abs(x)

3   Fail
x = pi/4; [y,z] = cos_abs(x) assert(isequal(y/z,-1))

Too many output arguments. Error in cos_abs (line 2) [y,z]=[abs(cos(-x)),-1*abs(cos(-x))]; Error in Test3 (line 2) [y,z] = cos_abs(x)

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