Scientific Calculator Counter 240 Functions+4Pcs Ruler Set
TY-82MS-3 scientific calculator is a super helper is middle/high school mathematics. With powerful functions and detailed guidance, you will be faster and more accurate when doing exercises.Features:3 modes, COMP(Basic Arithmetic Calculations), SD(Standard Deviation), REG(Regression Calculations).240 functions, support Basic Calculation (a b/c /%/degree,min.,sec./FIX.SCI.RND), Memory Calculation (answer/consecutive/independent/variables/formula storage and repetitive operation), Scientific Function Calculation (sin,cos,tan & inverse/cot,sec,csc/hyperbolic & inverse/log and antilogarithms/Log to base/√, x√, 3√, x², x3, x(-1), X!, xπ,A(n/m), C(n/m).../angle unit conversion/coordinate conversion/EGN/random number), Statistical Calculation (standard deviation/regression calculation/linear regression).79 steps input capacity for long formula calculation, cursor can flip right/left to make corrections, press up/down to indicate error position if formula goes wrong. After the calculation is finished, you can press up/down to reproduce the result and formula. (Notice: Press ON/C will clear memory.)2 line LCD display, the upper line for formula and the lower for result.Hard slide-on cover protect your calculator, won't be lost.Powered by 1 * AAA battery, battery life last for 2 years if work 1h per day. (Battery is not included.)A multi-functional helper for students in middle/high school, can largely raise your efficiency and accuracy.All steps are clearly stated in the user manual. Usage:1. Press 2ndF + AC to turn down the calculator.2. There are 2 battery slots. You just need to insert 1pcs battery on the slot with spring. The other one is for storing backpack battery. Specifications:Model: TY-82MS-3Compatible Battery: 1 * AAA battery(Battery is not included.)Battery Life Time: 2 years (Use the calculator 1h per day, for example)(Battery is sold separately.)Auto Shut-down: No operation in 5minPower Consumption: 0.0002WItem Size:15.3 * 7.8 * 1.2cm / 6 * 3.1 * 0.5"Item Weight: 100g / 3.5ozPacking List:1 * Calculator1 * Ruler Set(1pc 15cm/6inch straight ruler, 2pcs triangle rulers(45 and 60 degree), 1pc protractor.)1 * User Manual(English) a a a a a Key Features3 modes, COMP(Basic Arithmetic Calculations), SD(Standard Deviation), REG(Regression Calculations).240 functions, support Basic Calculation (a b/c /%/degree,min.,sec./FIX.SCI.RND), Memory Calculation (answer/consecutive/independent/variables/formula storage and repetitive operation), Scientific Function Calculation (sin,cos,tan & inverse/cot,sec,csc/hyperbolic & inverse/log and antilogarithms/Log to base/√, x√, 3√, x², x3, x(-1), X!, xπ,A(n/m), C(n/m).../angle unit conversion/coordinate conversion/EGN/random number), Statistical Calculation (standard deviation/regression calculation/linear regression).79 steps input capacity for long formula calculation, cursor can flip right/left to make corrections, press up/down to indicate error position if formula goes wrong.After the calculation is finished, you can press up/down to reproduce the result and formula. (Notice: Press ON/C will clear memory.)2 line LCD display, the upper line for formula and the lower for result.Hard slide-on cover protect your calculator, won't be lost.Powered by 1 * AAA battery, battery life last for 2 years if work 1h per day. (Battery is not included.)A multi-functional helper for students in middle/high school, can largely raise your efficiency and accuracy.All steps are clearly stated in the user manual.Easy to useExquisite WorkmanshipWell MadeBest Choice and best discountsCustomer Care is Our Top PriorityOffer is Subject to AvailabilityBig SaleWhat's In the Box1 * Calculator1 * Ruler Set(1pc 15cm/6inch straight ruler, 2pcs triangle rulers(45 and 60 degree), 1pc protractor.)1 * User Manual(English)