Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Hugh
 
Posts: n/a
Default Help Please re expenential

Help anyone please,
I want to trend some numbers from a graph
The formula the trendline options has given is y=1.1433e to power of .352x.

If 2.5 is x what is the excel formula.

is it

Exp(1.1433)^(.352*2.5)

Help please
Thanks


  #2   Report Post  
Bernard Liengme
 
Posts: n/a
Default

You need;
=1.1433*EXP( 0.352*x)
In math, we can write e^x or exp(x) for the same thing.

Be sure to format the trendline equation to show lots of digits (eg
1.143295768) or else your answer will be inaccurate

best wishes

--
Bernard Liengme
www.stfx.ca/people/bliengme
remove CAPS in email address


"Hugh" wrote in message
...
Help anyone please,
I want to trend some numbers from a graph
The formula the trendline options has given is y=1.1433e to power of
.352x.

If 2.5 is x what is the excel formula.

is it

Exp(1.1433)^(.352*2.5)

Help please
Thanks




Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT +1. The time now is 10:43 AM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 ExcelBanter.
The comments are property of their posters.
 

About Us

"It's about Microsoft Excel"