Cody

# Problem 473. old wine in a new bottle?

Solution 65618

Submitted on 25 Mar 2012
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### Test Suite

Test Status Code Input and Output
1   Fail
%% XXX = @(z)cos(z); assert(isequal(wine_tester(XXX),'old wine')) % cos
```Error: Assertion failed. ```
2   Fail
%% XXX = @(z)sqrt(1-cos(z)^2); assert(isequal(wine_tester(XXX),'old wine')) % sin
```Error: Assertion failed. ```
3   Pass
%% XXX = @(z)cos(z)^2+10; assert(isequal(wine_tester(XXX),'new wine')) %
```/opt/mlsedu/matlab/R2012a/toolbox/matlab/elfun/unwrap.m ans = '' MATLAB Code files in folder /users/msssystem17/+cody verifyCode d = 'verifyCode.m' ```
4   Fail
%% XXX = @(z)log10(10*z)-1; assert(isequal(wine_tester(XXX),'old wine')) % log10
```Error: Assertion failed. ```
5   Fail
%% XXX = @(z)sin(log10(z)*0+z); assert(isequal(wine_tester(XXX),'old wine')) % sin
```Error: Assertion failed. ```
6   Pass
%% XXX = @(z)sin(log10(z)); assert(isequal(wine_tester(XXX),'new wine')) %
```/opt/mlsedu/matlab/R2012a/toolbox/matlab/elfun/unwrap.m ans = '' MATLAB Code files in folder /users/msssystem17/+cody verifyCode d = 'verifyCode.m' ```
7   Fail
%% XXX = @(z)cosd(z); assert(isequal(wine_tester(XXX),'old wine')) % cosd
```Error: Assertion failed. ```
8   Fail
%% XXX = @(z)exp(z); assert(isequal(wine_tester(XXX),'old wine')) % exp
```Error: Assertion failed. ```