Calculator Calculator commands

[BlackViolet]

Hey,

I just wrote my mock exams and I realized that I do not know all the commands for my calculator.

I have a TI-84 Plus.

Does anyone have a "cheat sheet" with all the possible commands that I need for my HL Math paper 2 exam?

Thanks in advance.

[-._._.-]

Hmm.

Remember that you can:

• Sketch a graph and solve simultaneous by looking at intersection points.
• Use a poly root finder to finder roots (Apps).
• Integrate a function, provided you have limits.
• Let it calculate binomial and poisson distribution for you.
• Find y=0 using the graph.
• Use the solver function.

If you are doing statistics and probability for options:

• Confidence intervals (Z distribution, T distribution, proportion)
• Chi squared tests
  • Enter data into lists
• Goodness of fit tests
• invNorm for critical values
  
  

I'm pretty sure there's a lot more uses for our wonderful companion. But for now, that's all I can think of.

[Nabz]

your textbook should have a section in the beginning i believe about ti-84...or you can google the manual really :/

[The Saint...]

Pretty useful for commands...

http://mathbits.com/MathBits/TISection/Openpage.htm

[Arsalaan]

Pretty useful for commands...

http://mathbits.com/MathBits/TISection/Openpage.htm

GENIUS! Thanks a tonne. I have a math HL paper tomorrow and I am glad I found this. So much easier to solve like 6 mark questions.

Thanks a tonne again. If you could help me with paper 2 anyone, would be great. Asap.

[Rahul]

Don't forget about using RREF to solve systems and matrices, sequence summation and using the y1(x) to find integral values of functions, regressions, and instantaneous derivatives!