This is weird... suddenly almost everything works?

[TridenT]

Are you allowed to use TIs in your program? It was hard to start using some crappy eng calc, but i was glad it happened. I feel better as a student without it.

Yeah. You can use whatever calculator you want in the engineering classes.

I use a TI-84+. A lot use the TI-89 though. I kept the TI-84+ for math classes so I wouldn't have to worry as much.

Figured out the issues btw guys.

I think I just counted numbers wrong. It isn't 20GPa, but 2GPa... and the variance in the answer from the book is from the book choosing a slightly different point off the graph.

 

[zokudu]

The TI-89 is cheating >.>

 

[Sluggo]

Everything is working right?

So you finally got to nail the girls you were dream-humping?