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How to do Linear Interpolation on CASIO fx-991CW?


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#1 Morph

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Posted 28 February 2024 - 04:03 AM

As the title itself states, I've done a thorough reading of the manual yet I cannot find a way to do linear interpolation in this calculator. I believe the older model had that feature so this one must have it too right? If so, how do you do it?



#2 pan.gejt

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Posted 28 February 2024 - 11:54 AM

Step by step explanation

https://support.casi...istic#undefined



#3 Morph

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Posted 29 February 2024 - 07:10 PM

Step by step explanation

https://support.casi...istic#undefined

I can't find anything about interpolation in there, I even searched up interpolation and I received nothing. Is it under a different name?



#4 TovAre

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Posted 22 March 2024 - 12:04 AM

Displaying Regression Calculation Results

 

Select reg result and then y=a+bx






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