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(1)
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Markup/gross keys Profit key Cost-sell-margin keys Delta percent-percent of change Percent key Change sign key Grand total Item count Square root key Backspace key Automatic constant Tax key Time and date displays Date/nonadd Key Four-Key Independent Memory (1)
(1)
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Sigma Delta Percent Item Count Cost-Sell-Margin Keys 2 x Independent Tax Keys Change Sign Key Grand Total Key 4 x Independent Memory Keys Date/nonadd Key (1)
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Add Mode 0, 2, 3, 4, 6 Floating Decimal Point Positions Time Calculation Average Tax Calculation Memory Grand Total Round-Up/Off/Down Profit Margin Currency Conversion (1)
Tax Calculation(1)
Solving equations and systems of up to four equations 4X4 matrices Vector calculation Integration calculation Differential calculation Probability distribution Calculation with technical symbols Undo-function Complex number calculation Base-N calculation Equation calculation Inequality calculation SUM calculation 47 wcientific constants 40 metrixc conversions Automatic parenthesis 24 Parentheses level Variable memory (9) Trigonometric and invers trigonometric Hyperbolic and invers hyperbolic Power / Power Root calculation Logarithmic calculation Exponential calculation Root calculation Combinatoric Permutation Prime factorization Random integer Conversion of polar coordinates into rectangular coordinates and invers Fraction (two modes) Conversion of sexagesimal into decimal and invers Calculates in Degree, Grad and Radian SCI/FIX/ENG List based statistics 1-variable statistics Standard deviation 2-variable statistics (Regressions) Percentage calculation Non-natural input Output with ? form Output with ? form Function table (1)
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Chain Multiplication/Division Overflow and Error Sign Memory Exponential Reciprocal Cost Sell Margin Square Root Percentage Add-on/Discount Floating Decimal Point System (1)
Square root Percentage Sign change Variable decimal Four-key memory (1)
Sign Change(1)
Square root Sign change Business and sales calculations Cost/sell/margin keys Tax key Memory keys Sign change key (1)
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Logarithms Reciprocals Powers Roots Factorials Trigs Hyperbolic Trigs Constant Calculation Chain Calculation N-Base Calculations: HEX, BIN, DEC, OCT sin, cos, tan, sin-1, cos-1, tan-1 sinh, cosh, tanh, sinh-1, cosh-1, tanh-1 ( ), %, ?, log, ln ex, 10x, yx, x2, 1/x n!, ->r0, ->xy DEG, RAD, GRAD [DRG] DMS >DEG, >RAD, >GRAD [>DRG] Random Function 1 Variable Statistics (1)
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Conversion Function(1)
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Decimal Rounding Sign Change Backspace Grand Total Functions (1)
Sigma Tax Currency Conversion Grand Total Installment Loan Calculation Cost-Sell-Margin Time Calculations (1)
