I have a TI 86 and love it. It can do deriv. as well as integrate. =
Using the graph or solve functions have also come in very handy. And =
yes, it is a chore to learn the programing lang.
But I think of using DOS and then see that this is easier.
The only TI I don't like is the TI92. It is too much like a mini =
computer and that is why the students can not use them on tests.
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<DIV><FONT color=3D#000080>I have a TI 86 and love it. It can do =
deriv. as=20
well as integrate. Using the graph or solve functions have also =
come in=20
very handy. And yes, it is a chore to learn the programing=20
lang.</FONT></DIV>
<DIV><FONT color=3D#000080></FONT> </DIV>
<DIV><FONT color=3D#000080>But I think of using DOS and then see that =
this is=20
easier.</FONT></DIV>
<DIV><FONT color=3D#000080></FONT> </DIV>
<DIV><FONT color=3D#000080>The only TI I don't like is the TI92. =
It is too=20
much like a mini computer and that is why the students can not use them =
on=20
tests.</FONT></DIV>
<DIV><FONT color=3D#000080></FONT> </DIV>
<DIV><FONT color=3D#000080>Rick Stine<BR><A=20
href=3D"mailto:rstine@ptdprolog.net";>rstine@ptdprolog.net</A></FONT></DIV=