How to specify +/- in a function definition.
11-10-2017, 04:53 PM
Post: #3
 Wes Loewer Senior Member Posts: 453 Joined: Jan 2014
RE: How to specify +/- in a function definition.
(11-10-2017 06:57 AM)webmasterpdx Wrote:  F1 = sqrt(16-(x^2+y^2)) ............r = 4, r^2 = 16
F2 = -sqrt(16-(x^2+y^2))

This isn't exactly what you wanted with +/-, but using

FZ2=-FZ1(X,Y)

helps a little.
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 Messages In This Thread How to specify +/- in a function definition. - webmasterpdx - 11-10-2017, 06:57 AM RE: How to specify +/- in a function definition. - AlexFekken - 11-10-2017, 12:22 PM RE: How to specify +/- in a function definition. - Wes Loewer - 11-10-2017 04:53 PM RE: How to specify +/- in a function definition. - webmasterpdx - 11-11-2017, 11:25 AM RE: How to specify +/- in a function definition. - Wes Loewer - 11-13-2017, 05:11 PM RE: How to specify +/- in a function definition. - AlexFekken - 11-11-2017, 11:43 AM RE: How to specify +/- in a function definition. - webmasterpdx - 11-11-2017, 12:15 PM RE: How to specify +/- in a function definition. - AlexFekken - 11-11-2017, 12:40 PM RE: How to specify +/- in a function definition. - AlexFekken - 11-11-2017, 12:22 PM RE: How to specify +/- in a function definition. - webmasterpdx - 11-11-2017, 01:22 PM RE: How to specify +/- in a function definition. - AlexFekken - 11-11-2017, 01:26 PM

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