Question

Need help with # 45
I'll post the pic
Thanks!

Answer 1

Here's a pic: http://www.wolframalpha.com/input/?i=Plot%5BSin%5Bpi%2Fx%5D%2C%7Bx%2C-1%2C1%7D%5D

Answer 2

The comment you have to make about it's behavior near the origin will involve the word "oscillation."

Answer 3

It doesn't let me open it. It says I need to buy the app

Answer 4

Well As the function approaches 0 there will be so called "Oscillitions" where the graph behaves wildly because the function is not defined at 0.

Answer 5

Ie. the limit doesn't exist if you understand limits.

Answer 6

I see what you mean. Thanks!!!