Question

What is e in a exponential equation?

Answer 1

e?

Answer 2

yeah, like 900e^-.02925(25)

Answer 3

oh, sorry don't know, I've also wondered about what that means many times.

Answer 4

e is just a number

Answer 5

It is a variable?

Answer 6

\[e\approx2.71828\]

Answer 7

I mean is there any fixed value like 1 million, etc.

Answer 8

oh I see....

Answer 9

\[e=\sum_{n=0}^{\infty}\frac{1}{n!}\]

Answer 10

Is it irrational?

Answer 11

yes