Question

How do you find `lim tantheta` as `theta->0`?

Answer 1

I found zero.

Explanation:

I would try this:
`lim_(theta->0)(tan(theta))=lim_(theta->0)(sin(theta)/cos(theta))=`
As `theta->0`:
`sin(theta)->0`
`cos(theta)->1`
So you should get `0/1=0`