Sharp - Scientific Calculator,419 Functions, 12-Digit 2-Line,BK/SLVR, Sold as 1 Each, SHR EL520XBWH

Scientific calculator performs 419 functions and features Direct Algebraic Logic (DAL) to simplify the entry of equations. DAL allows students to enter the...... more

Scientific calculator performs 419 functions and features Direct Algebraic Logic (DAL) to simplify the entry of equations. DAL allows students to enter the elements of an expression in the exact order they appear in the textbook. The Multi-Line Playback makes scientific equations easier for students to solve because they can "playback" the expressions and substitute new numeric values. Calculator also includes differential and integral Calculus functions; physical constraints; metric conversions; a large 12-digit, two-line LCD numeric screen; and nine independent memories. The hard slide cover protects the calculator so it can withstand frequent use. Calculator is recommended for general math, pre-algebra, algebra, trigonometry and biology. PTA approved tests include AP Chemistry, AP Physics, PSAT/NMSQT, SAT I, SAT II, Math IC, and Math IIC. Twin power calculator runs on solar power and battery power for low-light conditions.

Sharp - Scientific Calculator, 12-Digit 2-Line,3-1/4"x6"x1/2",BK/WE, Sold as 1 Each, SHR EL506XBWH

Scientific calculator performs 469 functions and features Direct Algebraic Logic (DAL) to simplify the entry of equations. DAL allows students to enter the...... more

Scientific calculator performs 469 functions and features Direct Algebraic Logic (DAL) to simplify the entry of equations. DAL allows students to enter the elements of an expression in the exact order they appear in the textbook. The Multi-Line Playback makes scientific equations easier for students to solve because they can "playback" the expressions and substitute new numeric values. Calculator also includes differential and integral Calculus functions; physical constraints; metric conversions; a large 12-digit, two-line LCD numeric screen; and nine independent memories. The hard slide cover protects the calculator so it can withstand frequent use. Calculator is recommended for general math, pre-algebra, algebra, trigonometry and biology. PTA approved tests include AP Chemistry, AP Physics, PSAT/NMSQT, SAT I, SAT II, Math IC, and Math IIC. Twin power calculator runs on solar power and battery power for low-light conditions.

deli 1710 10+2 digits Scientific Calculator Various Functions Textbook Display

10+2 digits scientific calculator Two rows of large-screen display Scientific Function Calculations Common and natural logarithm Lightweight, durable plastic...... more

10+2 digits scientific calculator Two rows of large-screen display Scientific Function Calculations Common and natural logarithm Lightweight, durable plastic keys Solid and easy to pull the cover protection Size:158x81x15mm Weight:122g Type of Packing: Color Box

SWT Mini Solar Power Credit Card Size Pocket Calculator

Description: 100% brand new Slim line Solar-powered Calculator Ideal for travelers, accountants, students/pupils and bankers With Memory plus, memory minus,...... more

Description: 100% brand new Slim line Solar-powered Calculator Ideal for travelers, accountants, students/pupils and bankers With Memory plus, memory minus, memory recall, memory clear and percent plus-minus function As large as name card, pocket size Light weight, small extension, easy to carry Touch flat numbers pad 8-digit LCD display screen Dimension: 8.5*5.5*0.3cm (approx.) Color: white Package Included: 1 X Solar-powered Mini Calculator

The F-720i is a 10 + 2-digit handheld scientific calculator with 2-line display and Formula entry logicFeatures-10 + 2-digit, Large 2-line display and Direct...... more

The F-720i is a 10 + 2-digit handheld scientific calculator with 2-line display and Formula entry logicFeatures-10 + 2-digit, Large 2-line display and Direct algebraic operating system. -1 independent memory and 26 store $ recall memories. -One variable/ Two variable function. -Coordinate Conversion. -Random number. -Fraction and sexagesimal from to Decimal. Scientific Calculator F-720-Additional model in scientific calculator category.-Positioned on top of the low-end model F-604.-Canons first model with 2-line display and formula entry logic.-Protective and stylish hard cover.-12 level of Parenthesis, 10 built-in physical constants.-Angle Unit DEG, RAD, GRAD.-Logical, BIN/OCT/DEC/HEX, Trigonometric, statistical calculation.-Total of 169 Functions.FeatureProduct FeaturesColourColour of productGrey Technical detailsTypeScientific Proper usePortable/Handheld DisplayDigits10 + 2 DisplayLCD Display screen size56 x 18mm Weight & dimensionsWeight78g Dimensions W x D x H144 x 79 x 10mm

The F-720i is a 10 + 2-digit handheld scientific calculator with 2-line display and Formula entry logicFeatures-10 + 2-digit, Large 2-line display and Direct...... more

The F-720i is a 10 + 2-digit handheld scientific calculator with 2-line display and Formula entry logicFeatures-10 + 2-digit, Large 2-line display and Direct algebraic operating system. -1 independent memory and 26 store $ recall memories. -One variable/ Two variable function. -Coordinate Conversion. -Random number. -Fraction and sexagesimal from to Decimal. Scientific Calculator F-720-Additional model in scientific calculator category.-Positioned on top of the low-end model F-604.-Canons first model with 2-line display and formula entry logic.-Protective and stylish hard cover.-12 level of Parenthesis, 10 built-in physical constants.-Angle Unit DEG, RAD, GRAD.-Logical, BIN/OCT/DEC/HEX, Trigonometric, statistical calculation.-Total of 169 Functions.FeatureProduct FeaturesColourColour of productGrey Technical detailsTypeScientific Proper usePortable/Handheld DisplayDigits10 + 2 DisplayLCD Display screen size56 x 18mm Weight & dimensionsWeight78g Dimensions W x D x H144 x 79 x 10mm

CSA - Desktop Calculator with Pivoting Display. Solar and Battery Powered. 8 Digit Display, Large Size Perfect for Home Office Desk, School, Maths, Accountancy and Finance etc. None Scientific and Easy to Use with Big Screen. Brand New. **Batteries included**

CSA - Desktop Calculator with Pivoting Display. Solar and Battery Powered. 8 Digit Display, Large Size Perfect for Home Office Desk, School, Maths, Accountancy...... more

CSA - Desktop Calculator with Pivoting Display. Solar and Battery Powered. 8 Digit Display, Large Size Perfect for Home Office Desk, School, Maths, Accountancy and Finance etc. None Scientific and Easy to Use with Big Screen. Brand New. **Batteries included**

Educational Insights See 'n' Solve Fraction Calculator

The See 'n' Solve Fraction Calculator is the only user-friendly calculator on the market that shows students how to solve a fraction problem, step by step! The...... more

The See 'n' Solve Fraction Calculator is the only user-friendly calculator on the market that shows students how to solve a fraction problem, step by step! The easy-to-use format reinforces introductory fraction skills without the complications of other scientific calculators - making it perfect for school and home. Students can add, subtract, multiply, and divide fractions easily. Press the special Numerator and Denominator keys to input a fraction problem. The large 2-line screen displays the problem (with common denominator), and lighted keys guide students through the steps to solve it. Special keys instantly simplify fractions or convert fractions to decimals or percentages. A terrific way for students to see and understand how to solve any fraction problem! Requires 2 AA batteries (not included).

Educational Insights See 'n' Solve Fraction Calculator

The See 'n' Solve Fraction Calculator is the only user-friendly calculator on the market that shows students how to solve a fraction problem, step by step! The...... more

The See 'n' Solve Fraction Calculator is the only user-friendly calculator on the market that shows students how to solve a fraction problem, step by step! The easy-to-use format reinforces introductory fraction skills without the complications of other scientific calculators - making it perfect for school and home. Students can add, subtract, multiply, and divide fractions easily. Press the special Numerator and Denominator keys to input a fraction problem. The large 2-line screen displays the problem (with common denominator), and lighted keys guide students through the steps to solve it. Special keys instantly simplify fractions or convert fractions to decimals or percentages. A terrific way for students to see and understand how to solve any fraction problem! Requires 2 AA batteries (not included).

Victop New Digital PWM 30A Solar Panel Charger Controller Solar Charger Charge Regulator 12V/24V LED Display PWM Pulse-Duration Modulation Charge Mode

Features£º 1. Intelligent control is realized by using microprocessor and dedicated control calculation 2. 5 load working modes: pure lighting control, lighting...... more

Features£º 1. Intelligent control is realized by using microprocessor and dedicated control calculation 2. 5 load working modes: pure lighting control, lighting control & timing control, hand operation and debug mode 3. Scientific management of battery: Overcharged, the battery will get booster tension charge etc. 4. Comparing with the charging loops using diodes, the one that adopts double MOS series circuit control makes the voltage loss dropped by 50%. With the PWM fuzzy control in charging, the charge efficiency is improved a lot. 5. LED screen shows the working state of solar battery, storage battery and load. 6. Various protections include over-charge, over-discharge and over-load, as well as unique electron short circuit protection and connection-reverse protection. 7. industrial-grade chips and precision components are adopted for all the controls. 8. Using large-diameter wire terminal, can fix the wire which max size is 6mm2 9. Parameter is set to power-down save function, the system model and control parameters, and other important data are stored inside the chip, after power is not lost, to make the adjustment more convenient, more reliable system. 10. Using 2 digital LEDs display and settings, one-button operation to complete all of the settings, intuitive and easy to use.Specification£º Rated charge current: 30A Rated load current: 30A Work voltage: 12V/24V AUTO No load losses current: 5mA-20mA (only when digital LEDs being lighted) Lower voltage indication: 12.0V; x2/24V Size:13.1 x 6.8 x 3.0cmWhat is included: 1 x Digital PWM 30A Solar Charge Controller 1 x User manual

Advantages: Easy to use, reliable, batteries last AGES! Disadvantages: No solar panel to back up batteries

...I first got this calculator when I was 13 or 14 years old. Our maths teacher told us we needed a scientific calculator and although I already had one, it was different to the one the teacher had. The teacher told us we could buy one through school and this way we would all have the same calculator. Normally it wouldn?t bother me if I was different but in this instance I wanted one the same, as...

bluejules
08.07.2007 16:28 ·Read review
Ciao members have rated this review on average very helpful
Review of Casio FX 83 MS

Advantages: Basic so simple to use Disadvantages: None

...easily.
The calculator was available in pink, blue and black so I bought the pink one because it's bright and I love the colour pink. The black one looks a lot more professional but that wasn't a concern for me, I bought the pink one because I liked it the best.
The calculator is sold as a desktop calculator but it's not large so can be held easily in the hand. The display is clear and tilted...

pinkpandababes
07.02.2014 11:43 ·Read review
Ciao members have rated this review on average very helpful
Review of Asda DESK Calculator

Advantages: fun gift, very much like chocolate without the calories! Disadvantages: smell can get annoying after a while.

..., although the smell is much more muted these days it is still present. I expected this product to be cheap and tacky, but although it is a novelty item it is very useable and built to last. It doesn't feel cheap and the buttons are large enough as to not press the wrong one very often. I have dropped the calculator a few times in the past with no noticable damage at all, I am pleased with...