Evaluate ∫(e4⋅x)cos(2⋅x3)dx

Evaluate ∫(e4⋅x)cos(2⋅x3)dx

[Walter Roberson]

Please read http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer

[Walter Roberson]

If that is then there does not appear to be a closed form solution.

[Abhishek]

If the integral is indeed and an approximate numerical result is needed (given lower and upper limit), it can be evaluated using MATLAB’s “integral” function. To learn more about how to use this function, please refer to the documentation below:

https://www.mathworks.com/help/releases/r2025a/matlab/ref/integral.html