Without using MATLAB trigonometric functions, calculate the cosine of an argument x to a precision of 0.0001
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Hello, Shaul Salomon. Besides the existing checking for 'forbidden' commands in your Test Suite, which can report false positives (e.g. discussion of "cosine" in comments), you could consider a more complicated regexp statement, or perhaps use the assessFunctionAbsence function described at https://au.mathworks.com/help/coursework/ug/assessfunctionabsence.html . —DIV
A temporarily fix has been applied to the test suite such that allows name of functions in the comments. A permanent solution will be employed soon.