Sunday, September 20, 2009

Texas Instruments TI-30X IIS 2-Line Scientific Calculator









Technical Details

  • Robust, professional-grade scientific calculator
  • 2-line display shows entry and calculated result at same time
  • Easily handles 1 and 2 variable statistical calculations
  • Three angle modes (degrees, radians, and grads) and scientific and engineering notation modes
  • 1-year limited warranty

HP 12c Financial Calculator (12C#ABA)








Technical Details

  • Calculator with built-in financial functions and statistics
  • Uses Reverse Polish Notation (RPN)
  • More than 120 built-in functions, including register-based cash-flow analysis
  • 10-character, 1-line LCD display
  • Device measures 5.0 x 0.6 x 3.1 inches (WxHxD)

HP 10bII Financial Calculator









Technical Details

  • Over 100 built-in functions
  • Algebraic data entry
  • Intuitive keyboard layout with easy-to-read labels
  • Adjustable contrast display
  • 1-year warranty

Texas Instruments TI-89 Titanium Graphing Calculator









Technical Details

  • Graphing calculator handles calculus, algebra, matrices, and statistical functions
  • 188 KB RAM and 2.7 MB flash memory for speed; plenty of storage for functions, programs, data
  • Large 100 x 160 pixel display for split-screen views
  • USB on-the-go technology for file sharing with other calculators and connecting with PCs
  • Backed by 1-year warranty

Texas Instruments TI-NSpire Math and Science Handheld Graphing Calculator









Technical Details

  • Ideal for Pre-Algebra, Algebra 1 & 2, Geometry, Trigonometry, Precalculus, Calculus, Statistics, College Math, Business, Finance, Biology.
  • Required or permitted for use on SAT,* ACT and AP* exams
  • Intuitive, computer-style interface and cursor controls provide easy navigation between screens and functions
  • Multiple representations offer different views of the same problem, at the same time, on one large screen
  • Dynamic linking instantly reflects changes to one representation in real time to other representations of the same problem