Texas Instruments TI36X Solar Scientific Calculator Review

I’m a research scientist. I started using a slide rule in high school about 1947, a computer in 1958, and scientific calculators some time in the early 1970s. Despite the power of computers I still like to have ready access to a good calculator, and my favorite brand (for versatility and ease of use) is [...]

Texas Instruments TI86 Graphing Calculator Review

I had used a TI-83 for Precalc, but really needed something a little more powerful for Calculus, so I bought an 86. One of my friends has an 89, but many tests that allow graphing calculators still don’t allow a TI-89because they have “algebraic manipulation” capabilities, plus the86 is cheaper, so I went with that. [...]

Texas Instruments TI-83-Plus Silver Edition Review

If you are a high school student, then this calculator is for you. It has everything you need, for algebra, precalculus, and calculus. The good thing about the 83+ is that it is upgradable, so the need for a newcalculator doesn’t arise, every few years. Purchasing a graph-link can addon a TREMENDOUS amount of programs [...]

Texas Instruments TI1795SV Solar Calculator Review

I’m SO happy to see they still make this model calculator! I’ve had mine for about ten years now and use it daily and it finally died today. I’ve used it so much I wore the paint off of the point key, and pulled it out tonight to check something and the plus key (finally) [...]

Texas Instruments TI30XA Scientific Calculator Review

I’m a research scientist who uses computers both at home and at work. But I also like to have a good scientific calculator ready at hand for convenience. I prefer Texas Instruments calculators for ease of use and reliability. I keep a calculator in my bedroom, den, living room, car, and at work. Three of [...]

Texas Instruments TI83 Graphing Calculator Review

Why would I want a TI 83 you may ask? What about the 89? It’s a higher model, and has more buttons! Yes, that’s exactly it, it has more buttons, and way to many features you won’t use. I have a Ti 83+ (More memory thanthe origional, but same everything else) and it is great! [...]

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