G & M Kalkulator Scientific Display LCD 2 Garis Fungsi 240 Fungsi

G amp;M Scientific Calculator Counter 240 Functions 2 Line LCD Display Business Office Middle High Sool Student SAT/AP Test Calculate TY-82MS-3 scientific calculator is a super helper is middle/high sool mathematics. With powerful functions and detailed guidance, you will be faster and more accurate when doing exercises. Features: 3 modes, COMPBasic Arithmetic Calculations, SDStandard Deviation, REGRegression 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 amp; inverse/cot,sec,csc/hyperbolic amp; inverse/log and antilogarithms/Log to base/√, x√, 3√, x², x³, x-1, X!, xπ，A（n/m）, Cn/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 #39;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 sool, 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-3 Compatible Battery: 1 AAA battery Sold Separately. Battery Life Time: 2 years Use the calculator 1h per day, for