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Function - Find root
10-15-2021, 12:01 PM
Post: #1
Function - Find root
I'm experiencing a possible bug with Find Root in the Function app.
(Firmware version 2021 10 01)

Specify 3rd grade polynomial function
   

Set plot screen intervals
   

Show plot
   

Find root
   

Wrong root
   

Surely this cannot be right?
I understand that the minimum found is the closest thing to finding the root within this window, but I'd prefer a message "No root found" rather than the current solution.
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Messages In This Thread
Function - Find root - StephanP - 10-15-2021 12:01 PM
RE: Function - Find root - Arno K - 10-15-2021, 02:03 PM
RE: Function - Find root - StephanP - 10-15-2021, 02:13 PM
RE: Function - Find root - StephanP - 10-15-2021, 02:23 PM
RE: Function - Find root - Albert Chan - 10-16-2021, 01:59 PM
RE: Function - Find root - Wes Loewer - 10-17-2021, 03:34 AM
RE: Function - Find root - jte - 01-07-2022, 05:32 AM
RE: Function - Find root - jte - 01-07-2022, 05:44 AM
RE: Function - Find root - Arno K - 10-15-2021, 03:20 PM
RE: Function - Find root - Wes Loewer - 10-16-2021, 01:31 PM
RE: Function - Find root - jte - 01-07-2022, 03:38 AM
RE: Function - Find root - ObiWanKenobi - 01-10-2022, 02:49 PM



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