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HP 30s calculator - Overview and Features

Product overview
The HP 30s is a scientific calculator for multiple users that offers uncomplicated algebraic entry and the ability to enter data in the same order as it would be solved on paper.
Product features
Hardware platform
The following is the hardware platform for the HP 30s:
  • Weight (with batteries): 4.7oz (135g)
  • 2 x LR 44 batteries
  • 7x5 dot matrix plus 7-segment LCD display
  • Size: (LxWxD): 155mm x 81mm x 13.8mm (6.1 x 3.2 x 0.05 inches)
  • Hard cover
Physical features
Physical features for the HP 30s include:
  • 250 built-in functions
  • 10 memory registers
  • Number of pending operations: 16
  • Two-line display
  • Interchangeable faceplates
  • Constant mode (Permits appending of any combination of numbers, variables, functions, and operators)
  • Evaluation to an internal precision of 24 significant figures
  • Thousands separator
Math features
Math features for the HP 30s include:
  • Fractions and fraction/decimal conversions
  • Evaluation of expressions involving multiple variables
  • Trigonometric functions
  • Universal powers and roots
  • Polar/rectangular conversions
Statistical features
Statistical features for the HP 30s include:
  • Univariate and bivariate statistics
  • Ability to edit data sets at any time
Science features
Science features for the HP 30s include:
  • Common physical constants on demand
  • Unit conversions
Subject suitability
The HP 30s is suitable for the following subjects:
  • Algebra
  • Biology
  • Chemistry
  • Geometry
  • Physical sciences
  • Physics
  • Statistics
  • Trigonometry
Test suitability
The HP 30s is permitted on the following tests:
  • AP
  • SAT
  • PSAT
  • NMSQT

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