Trigonometric regressions on hp 48?

04152017, 11:08 AM
(This post was last modified: 04152017 11:09 AM by Han.)
Post: #7




RE: Trigonometric regressions on hp 48?
(04152017 09:58 AM)Csaba Tizedes Wrote:(04112017 03:20 AM)thomasross Wrote: Hi, Here's the documentation online: http://isa.umh.es/calc/ss49docs/solve49.htm Scroll down to "Example 3: Nonlinear leastsquares" to see an example. In your case, you would simply need to change the data; you will also need to change the formula to something like: 'Y=A*COS(B*T ADD C) ADD D' Graph 3D  QPI  SolveSys 

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Messages In This Thread 
Trigonometric regressions on hp 48?  thomasross  04112017, 03:20 AM
RE: Trigonometric regressions on hp 48?  Eddie W. Shore  04112017, 04:20 AM
RE: Trigonometric regressions on hp 48?  thomasross  04142017, 06:07 AM
RE: Trigonometric regressions on hp 48?  Han  04142017, 08:06 PM
RE: Trigonometric regressions on hp 48?  thomasross  04152017, 04:09 AM
RE: Trigonometric regressions on hp 48?  Csaba Tizedes  04152017, 09:58 AM
RE: Trigonometric regressions on hp 48?  Han  04152017 11:08 AM

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