Question

Limit as x approaches 0

(3-3cosx)/(4x)

Answer 1

Anyone?

Answer 2

Refer to the attachment from Wolfram Alpha.

Answer 3

I can not read that attachment

Answer 4

Is there a certain rule I am forgetting?

Answer 5

I really need help on this one.

Answer 6

Are you familiar with l'hopital's rule?

Answer 7

no

Answer 8

Have you taken/ are you in calculus? I don't want to explain something that may just confuse you!

Answer 9

i am just starting it

Answer 10

Alright so have you covered derivatives yet or are you just doing limits at the moment?

Answer 11

Only limits

Answer 12

@Samelver

Refer to the Jpg attachment.