Cody

Solution 230942

Submitted on 16 Apr 2013 by Selvaraaju Murugesan
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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 = 0.9985 z = -0.9985
2   Pass
%% x = pi/2; [y,z] = cos_abs(x) assert(isequal(y/z,-1))
y = 0.9996 z = -0.9996
3   Pass
%% x = pi/4; [y,z] = cos_abs(x) assert(isequal(y/z,-1))
y = 0.9999 z = -0.9999