Originally Posted by

**soleilion** For example use sigma notation to write maclaurin seires ofr the function

e^x

use sigma notation to write taylor seires ofr the function

e^x x0=1

this is very easy function

my solution step for maclaurin is

1. find f , f', f'', f''', f'''' when x=0

2. then find p0, p1, p2, p3, p4

3. look at the regularity of them, write the sigma notation

same as taylor seires except first step is when x=1

I just want to know is this solution ok or not?

Do anybody have any other solution?

Thank you!