Given that

, we have for

the Taylor series expansion about 0 as

Replace

with

, so that the series is equivalent to

and notice that

Recall that for

, we have

which means

Answer:
i am very sorry i dont know the answer....
again very sorry...
Step-by-step explanation:
There is no solution is the answer. I had this in one of my math tests so I'm positive it's correct :D
Answer:
You are correct it is c
Step-by-step explanation: