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High,medium and low-grade calculators,counterfeit detector series
Contacts:NancyChat
Mobile:86-15958972843
WeChat:H2-25098
Address:25098 , 7 Street, 2 F, 61 Gate, International Trade Mart (District 3).
Function:
240 types of calculation functions
9 basic calculation patterns
Multi-step reproduction function
9 variables
79 steps to input the answer and store the error indication
Modification, insertion, deletion functions
Perfect algebra method
Angle unit conversion
Trigonometric and inverse trigonometric functions
Hyperbolic/inverse hyperbolic functions
Decimal (logarithm, natural logarithm, common logarithm, exponent)
Algebraic operations (square root, cube root, root, square, cube, reciprocal, factorial)
Polar/cartesian coordinate transformation
Internal choice
Engineering symbols
Permutations and combinations
Random number generation
Input (π, negative sign, exponent symbol)
Display format (number of decimal places, effective digits)
Scientific notation
Percentage calculation
Fractional calculation
Statistical calculation
Standard deviation
Bivariate statistical (regression)
With a decaposition key
LCD clock display
Using a single AA battery, it can sustain display for 17,000 hours
Dimensions: 75 (width) × 110 (length) × 8 (thickness) mm
Weight: 125g (including battery)
Update time:
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