B

•Be sure to input the X variable (S)(X)) when generating a number table. Any variable other than X is handled as a constant.

•If you are using a single function, input a function in the format f(x) only.

•The following cannot be used in the function: Pol, Rec, ∫, d/dx, Σ, Π.

3.In response to the prompts that appear, input the values you want to use, pressing = after each one.

For this prompt:

Input this:

 

 

Start?

Input the lower limit of X (Default = 1).

 

 

End?

Input the upper limit of X (Default = 5).

 

Note: Make sure that the End value is always

 

greater than the Start value.

 

 

Step?

Input the increment step (Default = 1).

 

Note: The Step specifies by how much the Start

 

value should be sequentially incremented as the

 

number table is generated. If you specify Start = 1

 

and Step = 1, X sequentially will be assigned the

 

values 1, 2, 3, 4, and so on to generate the number

 

table until the End value is reached.

 

 

•Inputting the Step value and pressing = generates and displays the number table in accordance with the parameters you specified.

•Pressing A while the number table screen is displayed will return to the function input screen in step 2.

To generate a number table for the functions f(x) = x2 +

1

and

2

 

1

 

 

g(x) = x2 −

for the range –1  x  1, incremented in steps of 0.5

2

 

 

 

 

N7(TABLE)

1N(SETUP)c5(TABLE)2(f(x),g(x))

S)(X)x+1 '2

=

Math

Math

Math

•Pressing = without inputting anything for g(x) will generate a number table based on f(x) only.

Math

S)(X)x-1 '2

Math

=-1 =1 =0.5 =

Note: • The maximum number of rows in the generated number table depends on the setup menu table setting. Up to 30 rows are supported for the “f(x)”

E-40