Question

need help on the attachment

Answer 1

0

Answer 2

could you show me the steps on getting that answer?

Answer 3

hmm.. lols , i used a calculator sorry

Answer 4

The limit of (cos x-1) as x approaches 0 is 0 by a rule. I'm sure there is a proof for this, but I don't know it.

Answer 5

but how would you work this problem?

Answer 6

Because the limit of (cos x - 1) as x approaches 0 = 0, the whole fraction would be 0..

Answer 7

Just use a calculator if you don't need to show a solution xD