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packagingHP40gs Calculator Specifications

HP40gs CPU: 75Mhz ARM9.
Graphics Display Size: 131 x 64 pixels.
Text Display: 6 Lines x 22 Columns.
Memory RAM: 256 KB.
Serial Ports: Both USB and Serial for connections
between HP40gs & HP39gs or HP40gs & HP40gs
and communicating with equipment such as PC,
datalogers, electronic scales, surveying equipment.
Power Supply: AAA x 4 + CR2032.
Size (lenght x width x thickness): 187 x 94 x 31 mm.
Weight Approximately: 249 g.

HP40gs Math features include:

  • Algebra features: factorization, expansion, substitution, systems of linear equations, linear algebra and matrices, among others.
  • Trigonometry (trigonometry functions / inverses and Hyperbolic functions / inverses, degrees, radians).
  • Lists and sequences.
  • Exponential and logarithmic functions.
  • hp40gs package backPermutations, combinations and factorials.
  • HP equation solver.
  • Metric / imperial conversions.
  • +, – , x, ÷, , 1 / x, + / -, In, eX, xy.
  • yX, LOG, 10X, x2, %, À, n!
  • Fractions.
  • Degrees, radians, or grads mode.
  • CAS system.
  • Numeric integration.
  • Symbolic integration.
  • Numeric differentiation.
  • Symbolic differentiation.
  • Complex number functions.
  • Taylor series.

HP40gs graphing features include:

  • Expanded plotting possibilities—function, parametric, polar, conic, sequence and statistical plots.
  • Function analysis—root, extremum, slope, area and intersection.
  • Plotting with tracing and zooming.
  • Graphic, symbolic and numeric views

Updated On: 13.09.15

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