calculators adding machines / Scientific Calculator

5 Star Office Scientific Calculator 2 Line Display 279 Functions 84.5x19x164.5mm Silver/Black

Model FX-83GT Plus. 240 functions including 164 scientific functions. Twinline 10 digit display. S-VPAM logic. Multi-replay. 1x LR44 battery included. Slide on hard case. Regression analysis. Auto power off. WxDxH: 12x85x155mm. Weight: 100g.

Display: TwinLine Natural Textbook display LCD dot matrrix 10+2 Digit. Memory Keys: 9. Square root. Backspace correction key. Features include: Combinations Coordinate conversion Degrees Degrees/minutes/seconds Exponential regression Exponents Expression editing Factorials FIX/SCI/NORM Fractions Gradians Hyperbolics Inverse regression Linear regression Logarithm Logarithmic regression Negative Indicator Permutations Power regression Quadratic regression Radians Random numbers Reciprocals Roots & powers Standard deviation Table of a function Trigonometrics (SIN/COS/TAN). Multi-replay. Auto power off. Slide on hard case. Power Supply: Solar and LR44 Battery. WxDxH: 80x161x13.7mm. Weight: 110g.

Ideal for ages 11-16+. Twin line 10+2 digit natural textbook display. 403 functions. Multi-replay. Matrix/vector. S-VPAM logic. Slide-on hard plastic case. Regression analysis. Calculus (numerical integration numerical derivative). Physical constants. Metric conversions. Equations (polynomial simultaneous).

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