To enter an arrow (pointing right, that is that only arrow there is), press the store key, which looks like STO>.
The arrow is used to store data to variables (these variables are like boxes that hold information, not the kind that you solve for in algebra). For example, if you type 5->A, then A will now be equal to five.
Using a TI-84 Plus calculator, enter the following: 10, MATH, then arrow over (>>>)to PRB, then arrow down to (2: nPr), ENTER, 3, ENTER. The answer is: 720.
Press the APPS button. You will see a list of all the applications that are currently on the TI-84 plus. Use the arrow keys to scroll down to the one you want to use and then press ENTER.
5/4
You cant factor on the ti-84. however the ti-89 does do this but its almost easier to just do it in your head. Plus on the ti-89 the way you enter it in there is a very high risk for error.
You cant factor on the ti-84. however the ti-89 does do this but its almost easier to just do it in your head. Plus on the ti-89 the way you enter it in there is a very high risk for error.
The arrow keys are near the upper left corner of the keypad. If you want to type an arrow, use the store key. It looks like this: STO>.
Some of the features of the TI-83 Plus, are: upgradable operating system and software; preloaded apps; compatible with TI-84 Plus and TI-84 Plus Silver Edition.
mram ti 84 sequences
With the latest TI-84 updates, you can work with fractions as actual fractions - not operators or decimals. To insert a fraction press Alpha > F1 > 1:n/d. Enter a couple of numbers, press the "+" sign, do it again, press enter, and you will get your answer!
You can download it from TI's website.
The TI 84 Plus Silver Edition has a replaceable cover which you can have a different color on. And it also has a larger capacity for memory.
Press MATH then 9 (fnInt() enter the function comma enter the variable comma enter the lower bound comma enter the upper bound