Question: tables of values

Is there a way to enter a formula into the coloums to generate the output?
I did the Table of Values by Hand which will take a long time for real data.

Thanks in Advance

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Example: Verifying Inverse Functions Numerically

 

"ex17f6(x):=(x-5)/(2):"

"ex17g6(x):=2 x+5:"

y3:

ex17f6(ex17g6(x))

x

(1.1)

y4:

ex17g6(ex17f6(x))

x

(1.2)

NULLNULL

 

Table 1: Table of Values

x

y3

y4

-2

-2

-2

-1

-1

-1

0

0

0

1

1

1

2

2

2

3

3

3

4

4

4

 

NULL


 

Download InverseNum.mw

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