Cody

# Problem 43330. Solve expression III

Solution 1873074

Submitted on 13 Jul 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
x = 2:4; y_correct =(tan(2.*x.^2+7.*x-30.25)+log(x.^3-2.25))./(nthroot(sin(x.^3).^2+1/5*log(x.^4-2.5),3)); assert(isequal(your_fcn_name(x),y_correct))

Error in solution: Line: 2 Column: 39 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

2   Fail
x = 6; y_correct =(tan(2.*x.^2+7.*x-30.25)+log(x.^3-2.25))./(nthroot(sin(x.^3).^2+1/5*log(x.^4-2.5),3)); assert(isequal(your_fcn_name(x),y_correct))

Error in solution: Line: 2 Column: 39 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

3   Fail
x = 30:2:40; y_correct =(tan(2.*x.^2+7.*x-30.25)+log(x.^3-2.25))./(nthroot(sin(x.^3).^2+1/5*log(x.^4-2.5),3)); assert(isequal(your_fcn_name(x),y_correct))

Error in solution: Line: 2 Column: 39 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.