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espenhjo

Norway
20 Posts
Posted - 10/31/2003 :  06:00:02 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hi,

Why is it so, that when I calculate one of the trigonometric functions I must use i directly in the function. If I use one column as a variable with e.g. PI*i the trigonometric curve seems to get confused and does not follow the changes I do with the variable column?

Espen

Mike Buess

USA
3037 Posts
Posted - 11/01/2003 :  7:14:14 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Espen,

I can't reproduce that problem in Origin 7.0. I set the column values like this...

col(A)= pi*i
col(B)= sin(col(A))
col(C)= sin(pi*i)

Columns B and C were identical.

Mike Buess
Origin WebRing Member
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