Casio Adv Graphic Calculator FX-9860GII

?Back-lit display for use in poor lighting conditions ?Natural Display simplification of expressions and answers ?Dynamic Geometry application ?GCD Greatest Common Divisor and LCM Lowest Common Multiple ?Chi-squared Goodness Of Fit ?e-Activity ?Suitable for GCSE, A Level and Higher examinations ?Natural Display or S-VPAM operating system ?Icon Menu ?Dot matrix display ?Auto power off ?Battery life: 220 hours continuous operation ?Snap on Cover ?1.5 Mb RAM - 64kb ROM total memory ?USB and 3-pin communications port ?Mantissa + EXP: 10 + 2 ?Memory Reset Key ?Programming language: BASIC - like ?Dimensions (mm): 184.5 (H) x 92.5 (W) X 24 (D) ?Run ?Statistics ?Matrices ?List ?Graphing ?Dynamic graphing ?Table ?Recursions ?Memory Usage Display ?Numeric Equation Solver ?Data communciations with PC - PC Link ?Conics ?Programming ?TVM - Financial Calculations ?Free download for E-CON ?Spreadsheet ?Angle measurements(DEG/RAD/GRA) ?Trigonometrics/Inverse Trigonometrics (SIN/COS/TAN) ?Hyperbolics ?Base n [BIN/HEX/DEC/OCT] ?Logic Operations ?Logarithms (LOG/LN) ?Roots & Powers ?Exponents ?Reciprocal ?Degrees/minutes/seconds ?Complex numbers ?Coordinate conversion ?Combinations & permutations ?Function editing ?Random numbers ?Copy and paste ?CATALOG function ?Numeric Integration & differentiation ?Standard deviation ?10 Regression Types ?Broken Line Graph ?Scatter Graph ?Histograms ?Distribution Tests (Z, t, chi, ANOVA) ?Confidence intervals (Z & T) ?Box & Whisker ?Distributions (NORM/T/CHI/Fbinomial/poisson) ?Single and double variable ?Estimated values ?Rectangular ?Polar ?Parametric ?Inequality ?Zoom/trace ?Graph sketch ?Graph solve ?Dual Screen ?Simultaneous graphing ?Graph memory ?Picture memory