![]() | Texas Instruments Voyage 200 Calculator
Buy new: $177.99 / Used from: $149.99 Powerhouse of all calculators. Includes CAS which means you can execute non-numeric calculations. Keyboard makes programs and notes easy to type. TONS of memory to boot. Has 3D graphing.
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![]() | Texas Instruments TI-89 Advanced Graphing Calculator by Unknown
Buy new: $192.57 / Used from: $75.95 Powerhouse. Yes, CAS is here too. All the great features of Voyage 200 and TI-92 Plus except it is in a traditional TI verticle style.
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![]() | Texas Instruments TI86 Graphing Calculator
Buy used from: $34.99 Excellent menu system. Large font makes screen easy to read and has powerhouse number of functions. 128K Memory.
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![]() | Texas Instruments TI-83-Plus Silver Edition
Buy new: $164.71 / Used from: $54.99 Unless you are a calculator collector, this is the only TI-83 model to get. Very fast. Also great for those who don't like programming but love a feast of applications.
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![]() | HP 9G Scientific Calculator
Buy used from: $19.99 Nice, compact. Difficult to do calculus with though (no readible derivative/integral function). This can get your through high school (at least). TI-68 fans would like this.
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![]() | HP HP48G PLUS Graphic Calculator
Buy used from: $95.00 Great for HP/RPN fans. All the HP-48 family has CAS and 3D graph features. I like the function library. Your best bet is to get a new one, if you can.
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![]() | Texas Instruments BA II Plus Financial Calculator
Buy new: $28.10 / Used from: $17.50 Most bang for your bucks in financial calculators. Be careful with the new style calculators, otherwise this calculator can set you for life.
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![]() | Texas Instruments BA35 Solar Calculator
Buy used from: $56.88 Very basic financial calculator. Mabye not my first choice in financial calculators, but you can't beat solar powered capability.
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![]() | Texas Instruments BA Real Estate Financial Calculator
This one is made for real estate agents. The triple "000" key should be adapted in more calculators. Good finance calculator, but lacks statistics and logrithmn functions.
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![]() | HP 17BII Financial Calculator
Buy used from: $72.29 I don't own this one but I am interested in owning it. Programming/solving capabilities and soft keys. If only HP updated this one... However, the BA II Plus is more than adequate for finance needs
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![]() | Texas Instruments TI36X Solar Scientific Calculator
Buy new: $21.99 / Used from: $2.99 Nice calculator,good amount of features (base calucations, conversions, constants, linear regression). Probably highest you'll get in solar powered-1 line calculators.
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![]() | Texas Instruments TI-30X IIS 2-Line Scientific Calculator
Buy new: $12.54 / Used from: $9.99 TI's best 2-line calculator. Nice menu driven functions, but not the highest two-line calculator you can get for the money. I gave this one to my cousin.
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![]() | Casio FX-115MS Plus Scientific Calculator
Buy new: $15.99 / Used from: $18.89 The fx-115MS is an updated version from the one pictured. Includes solver, derivative, integral, base, and includes six regressions (including quadratic and inverse). Also solve cubic, quadratic.
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![]() | Texas Instruments TI30XA Scientific Calculator
Buy new: $10.25 / Used from: $2.00 Good if you just want the bare essentials. There are solar versions of the TI-30X (sadly TI stopped production) but you will have to hunt for a solar version. I have the solar version.
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![]() | HP 12C Platinum Calculator
Buy new: $98.62 / Used from: $57.29 Don't have this one either, but this is a fairly new version of the ever popular HP12C, BA II Plus' main rival.
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![]() | Texas Instruments TI-85 Advanced Graphing Scientific Calculator
Buy used from: $70.00 My first exposure to function keys on a calculator, the TI-85. Replaced by the TI-86, but it still in my collection.
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![]() | Texas Instruments TI-81 Graphing Calculator
Buy used from: $15.99 First graphing calculator I ever owned. Not on the market, only sold through e-bay and other auction houses now.
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