Product Description
MODEL- TI30XIIB VENDOR-TEXAS INSTRUMENTS FEATURES- Scientific 2-line Battery Calculator Ideal for general math, algebra, trigonometry, statistics, and science. This 2-line battery powered scientific calcualtor allows the user to view entry and result at the same time, edit current entry, and view and edit previous entries; (5) variable memories; (2) variable statistics.
Customer Reviews:
I LOVE THIS CALCULATOR!.......2007-03-24
I've had this calculator for the longest time now... I bought the first one in middleschool and my two youngest brothers ended up borrowing it from me. It lasted me through my second year in college (math models class) and I just bought it again for pre-med stats class in college. It is a great calculator...its all you need for statistics without having to carry an expensive and heavy graphing calculator around. Make sure when you buy a Ti calculator that is is a solar or a battery calculator. you can see this by looking at the model #. example:
TI-30XIIB This model ends with a B so it is battery powered. S would be solar. Hope this helps!
Great Calculator.......2006-11-13
I got this calculator for my little sister and she loves it! It's got great functionality and the scrolling memory is very useful.
fine calculator.......2006-09-17
i'm taking the civil pe exam next month, and picked this calculator up as it's one of only 5 or so that you are allowed to bring. the calculator is fine and does everything you would want it to (short of the little programs that you may have gotten used to on your graphing calculator). to the reviewer from june 2005. what an idiot!!! the exponent button is the same "carrot" or up arrow that is on almost ALL calculators. 5 to the 25th power is 5 "UP" 25. and square roots aren't hard. if you have big long number as the person was saying, type square root, then ANS, to get the root of your last ANSWER. this guy is just a total retard. any normal person with about 5 minutes of playing around can figure out how to do Everything he or she needs on this calculator.
Calculator review.......2006-03-11
Product is fine portable calculator wehich efficeinty does calculations in math, trig, stat etc.
Written instructions are the poorest I have seen in 40 years using calculators and computers. Do you know of a real insturction manual? Harlan Rainey
Calculator dies after a short while.......2006-01-26
Bought this in late '04. Practically unused and sitting in its protective cover. I go to use it this semester and... nothing, it won't turn on. Open case and battery is good. Call TI, they tell me it is out of warranty and to have it serviced I will have to pay $7, +$4 shipping, +$5 return shipping. More than calculator is worth. I had an old TI-30 that lasted more than 5 years of heavy use. What happened to TI quality? I can't recommend this piece.
Product Description
MODEL- BAIIPLUS DESC.-TEXAS INSTRUMENTS Business Calculator FEATURES- * Easy-to-use calculator with powerful features such as cash-flow analysisand advanced statistics for finance professionals and students * Solves time-value-of-money calculations such as annuities, mortgages, leases, savings; also generates amortization schedules * Performs cash-flow analysis for up to 24 uneven cash flows with up to 4-digit frequencies; computes NPV and IRR * Choose from 2 day-count methods (actual/actual or 30/360) to calculate bond price or yield "to maturity" or "to call." * 4 methods for calculating depreciation, book value, and remaining depreciable amount * Math functions include trigonometric calculations, natural logarithms, and powers, plus breakeven analysis * Slide case included * Displays 10 digits * Features: * On-screen Prompts * Last Answer Recall * Backspace Key * 10 User Memories * +, -, x, gi * Constant Memory * Guidebook and Quick Reference Card are included * Battery Included: 1
Customer Reviews:
Financial Calculator.......2006-08-31
While it does seem complicated at times to use and the manual isn't as helpful, once you get the hang of it, it's a pretty nifty tool. There are online tutorials that teach you the shortcuts as well. Good buy for the money.
Business student.......2006-01-22
Very handy to have this product, though complicated at times it is a fantastic calculator.
Another great TI invention.
Texas Instruments TI-BAII .......2005-09-08
IT HAS NOW BEEN 5 WEEKS AND I HAVE NOT RECEIVED THE CALCULATOR AFTER FULL PAYMENT THE SELLER FAILS TO RESPOND TO NUMEROUS EMAILS WE SEND HIM. DON'T BUY FROM THIS SELLER UNLESS YOU WANT TO BE ROBBED.
Product Description
Texas Instruments, Inc. BA II Plus is a calculator with slide case included.
Product Description
- Trigonometric Functions in Degrees, Radians, Grads & Hyperbolic Functions.
- Common & Natural Logarithms Universal Powers & Roots Reciprocals & Factorials.
- Polar/Rectangular Conversions.
- Degrees, Minutes, Seconds/Decimal Degrees Conversion.
- Fractions & Fraction/Decimal Conversions.
- One-and Two-Variable Statistics for Linear Regressions.
- 10-English/Metric Conversions.
- 8 Physical Constants.
- Performs Calculations & Conversions in Hexadecimal, Octal, & Binary Number Bases.
- Boolean Logic Operations.
- 3 Memories.
- ANYLITE Solar Power.
- Plastic Keys.
- Slide Case & Guidebook Included.
- Size: 6" x 3.2" x 0.9" LHW.
- 0.3 lbs.
Customer Reviews:
TI-36X Calculator Review.......2007-10-31
The TI-36 series is my all-time favorite calculator. Powerful, easy to use, and an outstanding value. I have the older TI-36X (black, with a slide-on-off cover). This is my complaint, "If it ain't broke don't fix it". The older TI was distinctly better. This is what happens when the Styling Guys get a hold of a great design and mess it up. Yes, it's still a fabulous calculator buy, but the new cover is a clumsy snap on-off design that's hard to use, the keys have poorer legibility, the sides are shaped so that it's slippery and easy to drop (I did four or five times). The solar-cell has always been a little anemic (not working in subdued but usable light), and the new model is worse in this regard. This is still the best calculator value out there in my opinion, but the original design was superior and in every respect. Not a good trend. I can only hope that TI will return to the older design, with a backup coin-battery for dim lighting and make this the PERFECT calculator. I consider this a still great calculator but I give it's predecessor the full 5-star rating.
Product Description
MODEL- BA20 DESC.-TEXAS INSTRUMENTS Profit Manager FEATURES- * Simply the most convenient, accurate way to perform cost-sell-margin problems; enter any two variables and the thrid appears instantly * Automatic constant quickly performs repeptitive calculations * Percent key speeds computation of add-ons and discounts * ANYLITE solar power allows operation even in low light * Large keyboard and convenient digital clock make it ideal for desktop or portable use * Displays 10 digits * Time/Date Display * Mini-desktop size * 1 Memory * M+,M- * Quick refernce quide included * Batterie Included (1 BC LR41) * 1.0 x 5.0 x 4.7 in * Weighs 0.3 lbs. MANUFACTURER WARRANTY: 1 YEARTexas Instruments, Inc. BA 20 Profit Manager is a solar calculator with a large keyboard and digital clock.
Product Description
MODEL- BA20 DESC.-TEXAS INSTRUMENTS Profit Manager FEATURES- * Simply the most convenient accurate way to perform cost-sell-margin problems; enter any two variables and the thrid appears instantly * Automatic constant quickly performs repeptitive calculations * Percent key speeds computation of add-ons and discounts * ANYLITE solar power allows operation even in low light * Large keyboard and convenient digital clock make it ideal for desktop or portable use * Displays 10 digits * Time/Date Display * Mini-desktop size * 1 Memory * M+M- * Quick refernce quide included * Batterie Included (1 BC LR41) * 1.0 x 5.0 x 4.7 in * Weighs 0.3 lbs. MANUFACTURER WARRANTY: 1 YEAR
Product Description
- 10-Digit Display with 2 Digit Exponent.
- Adds, Subtracts, Divides, Multiplies Fractions as Normally Written.
- Converts Fractions to Decimals.
- 3 Memories.
- Scientific Functions Include Common & Natural Logarithms, Reciprocals, Powers, Roots, Factorials, & Trigs & Hyperbolic Trigs.
- Permutations & Combinations.
- 1 Variable Statistic Includes Mean & Standard Deviation.
- Polar/Rectangular Conversions & Degrees, Minutes, Seconds/Decimal Degrees Conversions.
- Slide Case.
- Size: 3.2" x 0.8" x 6" WHL.
- 0.3 lbs.
- Uses 1 Lithium Battery (included).
Product Description
Texas Instruments, Inc. BA 20 Profit Manager is a solar calculator with a large keyboard and digital clock.
Product Description
- 2 Line/10 Digit w/2 Digit Exp. Display.
- Adds, Subtracts, Divides, Multiplies Fractions as Normally Written.
- Converts Fractions to Decimals.
- 5 Memories.
- Common & Natural Logarithms, Reciprocals, Powers, Roots, Factorials, & Trigs & Hyperbolic Trigs.
- Trigonometric-Logarithms, Roots, Powers, Reciprocals, & Factorials.
- Permutations & Combinations.
- Polar/Rectangular Conversions; Degrees Min/Sec/Decimal Degrees Conversions.
- Recall & Edit Current/Previous Entries.
- 2 Variable Statistics.
- Protective Cover Included.
- Size: 3.3" x 0.8" x 6.3" WHL.
- 0.3 lbs.
- Lithium Battery Included.
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