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| Number | Unit-price | Total | |||
| I want to buy： | × | 6.2 | = | 0 |
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Dimensions: Length 15.3cm x Width 7.7cm x Depth 1.2cm
Material: PS Suitable for: Examinations (Functional Calculator)
【宝贝功能】：This calculator meets the national basic education curriculum standards.
A: Dual-line display. 10+2-digit index display format with a replay function, multiple statements, and an error indicator.
B：Basic Calculation
Fraction Calculation: 1. Fraction Calculation, 2. Decimal to Fraction Format Conversion, 3. Mixed Number to Improper Fraction Format Conversion
D: Percentage Calculation E: Degree, Minute, Second Calculation (60-base calculation, conversion between 60-base and 10-base) F: Fixed-point precision (Fix), effective digits (Sci), and normalized display format (Norm) G: Memory Calculation (answer memory, continuous calculation, independent storage, 9 variables) H: Scientific Function Calculation: 1 Trigonometric/Inverse Trigonometric; 2 Hyperbolic/Inverse Hyperbolic; 3 Common and Natural Logarithms/Antilogarithms; 4 Square Root, Cube Root, Square Root, Cube, Reciprocal, Factorial, Random Number, Pi; 5 Angle/Radian Conversion; 6 Coordinate Conversion (Polar to Cartesian); 7 Engineering Symbol Calculation; 8 Permutations; 9 Combinations I: Statistical Calculation: 1 Standard Deviation; 2 Regression Calculation (Linear Regression, Logarithmic Regression, Exponential Regression, Inverse Regression, Quadratic Regression) J: Priority Arithmetic, Stack Memory K: 240 types of calculations
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