I have a question about series..

[unique pine]

I couldn't continue

[light bay]

Sorry, Lazinho

Can't really help on this one

[gritty sedge]

notice $S = \sum_{n=0}^{\infty} \dfrac {\left(3^4 c\right)^n} {n!}$

[elder wadi]

Gio'

[gritty sedge]

3^4n is not equal to 3^4 3^n

[unique pine]

Oh, god. Thank you. it makes sense

Yes, I got it.

can I ask you questions that I can't solve over this chat, I won't ask if I'm bothering you. @gritty sedge

[gritty sedge]

send me a DM

i'll answer when i am available

[unique pine]

Thank you

[gritty sedge]

:)

[alpine cove]

this is Series expansion of e^x

[unique pine]

Yes I understood