Texas T1-83 plus (1 Viewer)

[Counterfeit]

I recently had my cassio graphics calculator stolen (grrr!) and there was no way i was gonna for out about $200 to get a new graphics.

ANWAY here is my dillema, i borrowed a Texas Graphics T1-83 plus from a friend but i dont have a clue how to use it and neither does she (she had to buy it in yr 10, but then did advanced maths...)

So anybody who has one of these overly complicated instuments PLEASE HELP!

All i wan't to know how to do is

1) reset it and put it back in the correct mode (before HSC exam)
2) Statistical distribution
3) Anything else you find it good for, so long as it is easy to learn how to do it on the calculator!

Thnx in advance!

 

[nanoose]

hey, I have this calculator and its pretty easy to use but hard to explain how to use it (sorry). I would suggest looking at the booklet, using the CD rom that comes with it or visiting the website...I will try look through my booklet and c if i can find some way to help...