I'm using trig functions to describe a boat hull. There's a need to
calculate wetted surface area, frame lengths, etc. but my own math is
rusty--too slow and error prone for the quick design changes required.
Thanks for your response.
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"Jerry W. Lewis" wrote:

Excel is a numeric calculator, not a symbolic manipulator. What
specifically are you trying to do?

Jerry

Boat_dreams wrote:

Has anybody found a seamless way to get integrations/differentions into Excel?