Cody

Solution 230220

Submitted on 13 Apr 2013 by Claudio Gelmi
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Test Suite

Test Status Code Input and Output
1   Pass
%% x = pi; [y,z] = cos_abs(x) assert(isequal(y/z,-1))
y = -1 z = 1
2   Pass
%% x = pi/2; [y,z] = cos_abs(x) assert(isequal(y/z,-1))
y = -1 z = 1
3   Pass
%% x = pi/4; [y,z] = cos_abs(x) assert(isequal(y/z,-1))
y = -1 z = 1