HP 8s Specifications
Product Size:
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Dimensions: 152 x 80.72 x 13mm
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Weight: 20 grams
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Casing: ABS
Display:
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Size: 64x24x2.7 mm
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View area: 61 x18.8
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Display lines: 2 lines
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Calculation digits: 10
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Number of characters in command line: 79
Power supply:
- Battery: LR44x1
Memory:
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Independent memory: 9
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Sum to memory: 1
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Answer memory: 1
Basic calculations:
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Number of functions: 240
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Parentheses level: 24
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Stack level: OP stack 24 level, Data stack 10 level
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Mode menu
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Arithmetic calculations
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Fraction calculations
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Percentage calculations
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Degrees, minutes, seconds calculations
Scientific function:
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Trigonometric / inverse trigonometric functions
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Hyperbolic / inverse hyperbolic functions
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Angle conversion: DEG, RAD, GRAD Common and natural logarithms / antilogarithms
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Square roots
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Squares
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Cube roots
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Cubes Power & roots function
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Reciprocals, factorials & n
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Coordinate conversion: polar / rectangular
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Permutation & combination
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Random numbers
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Engineering notation calculations
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Round function
Statistical function:
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Single variable statistic / standard deviation
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Double variable statistic / standard deviation
Regression:
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Linear Regression: (LIN)
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Logarithmic Regression: (LOG)
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Exponential Regression: (EXP)
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Power Regression: (PWR)
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Inverse Regression: (INV)
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Quadratic Regression: (QUAD)
Other features:
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Operator priority
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Backspace
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Auto power off
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Replay function: up, down, left, right
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Error indication
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Decimal point selection
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Scientific display: 1 0+2