Basic Function Graphing
304
Note:
The function list shows abbreviated function names such as
y1
, but the entry
line shows the full name
y1(x)
.
2. Press
D
and
C
to move the cursor to any undefined function. (Use
2 D
and
2 C
to scroll one page at a time.)
3. Press
¸
or
…
to move the cursor to the entry line.
4. Type the expression to define the function.
•
The independent variable in function graphing is x.
•
The expression can refer to other variables, including matrices, lists, and other
functions. Only floats and lists of floats will produce a plot.
Note:
For an undefined function, you do not need to press
¸
or
…
. When you
begin typing, the cursor moves to the entry line.
5. When you complete the expression, press
¸
.
The function list now shows the new function, which is automatically selected for
graphing.
Note:
If you accidentally move the cursor to the entry line, press
N
to move it back to
the function list.
Plots
— You can scroll above y1= to see
a list of stat plots.
Function List
— You can scroll through
the list of functions and definitions.
Entry Line
— Where you define or edit the
function highlighted in the list.
Содержание Voyage 200
Страница 36: ...Getting Started 36 D B D B Press Result ...
Страница 45: ...Getting Started 45 3 0 D B D D B D Press Result ...
Страница 46: ...Getting Started 46 D 2 0 0 2 D B Scroll down to October and press Press Result ...
Страница 60: ...Getting Started 60 B D Press Result ...
Страница 139: ...Previews 139 8 Complete the operation Press 2 d Steps and keystrokes Display 5 f 2 ...
Страница 181: ...Operating the Calculator 181 From the Keyboard From the Keyboard From the Keyboard From the Keyboard ...
Страница 453: ...Differential Equation Graphing 453 ...
Страница 468: ...Tables 468 ...
Страница 515: ...Split Screens 515 Note Both Top Bottom and Left Right splits use the same methods to select an application ...
Страница 777: ...Activities 777 ...