Helpful and Long-lasting

I have the old version of the TI-36X. I have had it for about 5 years, and it works very well still. If you need a calculator that performs regular and some advanced functions, this is for you. It does everything from adding numbers to finding the Arcsin of a value.

This calculator is one of the most versatile calculators that you can buy. It runs on solar power, so it lasts as long as you want without worrying about batteries. The only problem I have with it is the functions are hard to do sometimes. Otherwise, the TI-36X solar is awesome and helpful for any math class.