a=5 , ,
Since there is now differentiation for can i change it to
Please answer in steps , Thank you
Hello, Your substitution works, but from your substitution, clearly , find in terms of . Then change your integral accroding to this substitution; you will get (with some simplification) a simple trigonometric integral.
Hello, Your substitution works, but from your substitution, clearly , find in terms of . Then change your integral accroding to this substitution; you will get (with some simplification) a simple trigonometric integral.