Need some help

[Rex Yip]

Hi guys and gals, the problem looks like this...


Since I have no idea about maths or calculus
I tried so hard but dunno where to start with. The answer I get is 1 if I input it on Mathway... can anyone help me out a bit... Thx alot

 

[tkhunny]

I'd be fascinated to know what, exactly, it was that you "tried so hard" to do.

 

[Harry_the_cat]

Where did you get this problem from? Are you studying Calculus at the moment?

 

[Dr.Peterson]

Hi guys and gals, the problem looks like this...
View attachment 17343

Since I have no idea about maths or calculus
I tried so hard but dunno where to start with. The answer I get is 1 if I input it on Mathway... can anyone help me out a bit... Thx alot

It appears that the help you need is a calculus course! An integral is not one of the first things you learn there, so we'd have to give you about half a textbook worth!

So find a course, and get started!