How to output a value instead of variable in Y1?

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How to output a value instead of variable in Y1?

(account deleted) 26 Mar 2018 12:03

Hey, guys! I own a TI-84+. I am currently writing a program that requests the parameters of a complicated function equation and then saves the complete equation at Y1. Unfortunately, I came across the following problem:

Example for function equation: f(x)=a-2x+b (a and b should be definable by the end user)

Now to the programme: I query the values for a and b via input and save them in variables A respectively B.

In the following step, the function equation is to be created: "A-2X+B"→Y1

This works fine, but the function equation under Y1 is still displayed depending on variables A and B: e.g.: Y1=A-2X+B

My goal is to display the numbers stored in the variables: e.g.: Y1=3-2X+7

I'm really desperate about this problem. Thanks for all your tips!

LG Elsterflut

Last edited on 26 Mar 2018 12:39 by (account deleted) Show more