Hi,

See Bernard Liengme's page.
http://people.stfx.ca/bliengme/Excel...UnderCurve.htm

Cheers
Andy

jjjjj wrote:
I wonder whether integration tools are available in Excel? for example, to
use integration to calculate the total area under a curve. anyone has used
the function or knows about it? thank you expert.


--

Andy Pope, Microsoft MVP - Excel
http://www.andypope.info