Question about Texas Instruments TI-84 Plus Calculator
I have used my TI84 quite a bit but I am stumped on this one
What do you mean by FIND? What are you trying to find?
The expanded form is x(x^2-4)=x^3-4x
The root of the equation x(x+2)(x-2)=0 are x=0, x=2, and x=-2
If you want to graph it, just enter the Y= function editor and type in the expression. Your calculator function MODE must be set to FUNC, not PAR, POL, nor SEQ.
NOTE: If you get an error it is important to report the exact wording of the message. This will reduce the guess work.
Posted on Feb 25, 2012
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Posted on Jan 02, 2017
It means that you have put the wrong things together. E.X. String>Equ(x,y) when x dont equal a Yvar. and y dont equal a string number (StrZ, Z=#'s 0-9)
Posted on May 13, 2009
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