Question

the answer is undefined correct?

Answer 1

the limit does not exist , correct

Answer 2

Do you know why?

Answer 3

same goes with this one correct?

Answer 4

nope

Answer 5

what why?

Answer 6

if you don't understand why the first one is undefined,

you will not understand why this one is defined

Answer 7

why can you never divide by zero @forzamilan ?

Answer 8

wait let me think about the reason

Answer 9

there is no need to think too hard,

what is the definition of division?

Answer 10

$$\Huge a \div b= \frac{a}{b}= a \cdot \frac{1}{b}$$

Answer 11

just like any other word in math we look up the definition :-)