5-6-1

Manual Graphing

5-6 Manual Graphing

kRectangular Coordinate Graph

Description

Inputting the Graph command in the RUN • MAT mode enables drawing of rectangular coordinate graphs.

Set Up

1.From the Main Menu, enter the RUN • MAT mode.

2.Make V-Window settings.

Execution

3.Input the commands for drawing the rectangular coordinate graph.

4.Input the function.

#Certain functions can be graphed easily using built-in function graphs.

#You can draw graphs of the following built-in scientific functions.

• Rectangular Coordinate Graph

• sin x

x

 

• cos x

 

• tan x

• sin–1x

• cos–1x

• tan–1

x

• sinh x

x

• cosh x

• tanh x

• sinh–1

x

• cosh–1

• tanh–1

• 'x

• x2

• log x

 

• lnx

 

 

• 10x

 

• ex

• x–1

• 3'x

 

• Polar Coordinate Graph

• sin θ

• cos θ

• tan θ

• sin–1θ

• cos–1θ

• tan–1θ

• sinh θ

• cosh θ

• tanh θ

• sinh–1θ

• cosh–1θ

• tanh–1θ

• 'θ

• θ 2

• log θ

• lnθ

• 10θ

• eθ

• θ–1

• 3'θ

•Input for x and θ variables is not required for a built-in function.

•When inputting a built-in function, other operators or values cannot be input.

•Built-in function graph statements cannot be used as part of a multi-statement or in a program.

#V-Window settings are made automatically for built-in graphs.

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