Question:
Let f x 2x cos 2x f z 4x cos 2x 4x sin 2x f 5 20 cos 10 100
Last updated: 9/16/2023
![Let f x 2x cos 2x f z 4x cos 2x 4x sin 2x f 5 20 cos 10 100](https://media.kunduz.com/media/sug-question-candidate/20230916021919491185-5849205.jpg?h=512)
Let f x 2x cos 2x f z 4x cos 2x 4x sin 2x f 5 20 cos 10 100 sin 10 2 4 cos 2 16 sin 2x 18x cos 2x f 5 80 sin 10 196 cos 10
Last updated: 9/16/2023
Let f x 2x cos 2x f z 4x cos 2x 4x sin 2x f 5 20 cos 10 100 sin 10 2 4 cos 2 16 sin 2x 18x cos 2x f 5 80 sin 10 196 cos 10