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Find the Zeros of Functions

Graph and Geometry Screen


Example:

Let's find the zeros of the function

zero.

zero icon = zero of function.

 

 

Enter the function
and press ESC to enter the graph area.
zero1

Press MENU - #5 - #1 to TRACE the graph.
Use the NavPad to move the trace point to the x-axis.
zero2

When the zero icon appears, you have found a zero of the function.

 


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