Using math-formulas like a TI84-calculator

gangnam

New Member
Joined
Jan 2, 2017
Messages
11
For a blind student I'm making a excel-sheet working like a graphics-calculator table.

In Cel C10 I want to put the math-function using an "X".

In column A18 thru A38 there are some values for "X"

Then I want to display in column B18 thru B38 the calculated answers ... using the value for "X" in the neighbour cell.

For example in B18 I want to replace the "X" in the formula by the value in cell A18 ... and calculated.

How to do this?

Substitution is no problem, but I like to have it calculated ...

function
y=x^3+x+2-2^3+-2+2
startvalue x
-2-2

<colgroup><col><col span="2"><col></colgroup><tbody>
</tbody>
 

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jorismoerings

Well-known Member
Joined
Jul 4, 2014
Messages
1,486
Office Version
  1. 365
  2. 2016
  3. 2013
Platform
  1. Windows
Hi and welcome to MrExcel,


Excel 2016 (Windows) 64 bit
AB
18-2-8
19-10
2002
2114
22212
Sheet1
Cell Formulas
RangeFormula
B18=A18^3+A18+2


and copy down to your needs.
 
Last edited:

gangnam

New Member
Joined
Jan 2, 2017
Messages
11
Thank you for your answer ... but

that's what I particulary don't want to do.

It is for a blind student.

One stop, one go.


Working like TI-84 or the calculation sheet in Geogebra
 
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