Question about Casio FX-9750GPlus Calculator
Press Option, F6, F3, F1 to find the "!"
Posted on Mar 18, 2011
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Posted on Jan 02, 2017
SOURCE: How to find zeros of
First you can use the Solver found under the EQUA menu.
You can also graph the function, then use the G-Solve feature.
See the sequence of screen captures below.
Press Menu then Graph to open the Y= editor.
Type in the expression (without the =0 part) and
Press the F6: DRAW tab.
While the graph is being displayed press the F5:G-Solve key.
In Gsolve screen press F1: root.
The calculator hopefully finds a root (here at the left)
Press the right arrow to find the root at the right.
I will not guarantee that it will always be this easy.
Posted on Aug 16, 2011
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