atan error

[jfkutzer]

I am getting the following error when I try to apply an efs to an advanced chart:
Reference Error: atan not defined.

When I do a syntax check of the same code in the Editor, I get No Syntax Errors. 'atan' shows blue text in the Editor.

Can anyone provide some insight or help, about what is occurring, and how to eliminate the error.

efs statement is: var tst = atan(90);

Thanks,
Jack

[ACM]

Re: Reply to post 'atan error'

Jack
Have you tried Math.atan()
Alex

[Billmini]

Check this out . It gives working examples of all Javascript (except eSignal specifics) so you can see how to code them . http://www.w3schools.com/js/js_math.asp