HP-9G

HP 9G Graphing Calculator (9-G, 9 G, HP 9G, F2222A) Math functions include trigonometric, hyperbolic, power, square root, square, cube root, pi key, reciprocal, logarithmic, exponential and polar/rectangular coordinate conversion, Graphing capabilities include trace, plot, range, factor and line , Mutual conversions and calculations of binary, octal, decimal and hexadecimal numbers, Regression capability includes linear, logarithmic, exponential, power, inverse and quadratic , Statistical functions include 1-and 2-variable statistics, bar graphs and normal distribution curves, 20 physics constants.

Description

Perfect for students because it features a half-screen graph display and internal precision to 24 digits.

Features

Special Keys

• Math functions include trigonometric, hyperbolic, power, square root, square, cube root, pi key, reciprocal, logarithmic, exponential and polar/rectangular coordinate conversion
• Graphing capabilities include trace, plot, range, factor and line
• Mutual conversions and calculations of binary, octal, decimal and hexadecimal numbers
• Regression capability includes linear, logarithmic, exponential, power, inverse and quadratic
• Statistical functions include 1-and 2-variable statistics, bar graphs and normal distribution curves
• 20 physics constants
• Conversion and calculation in degrees and radii, fraction and decimal conversion
• Scientific and engineering notation

Display

• Half-screen graph display
• 13-level parentheses
• 10-digit floating point display
• 2-digit mantissa forexponential display

Memory

• 26 memory registers
• 400 bytes for up to 10 paragraphs of programming
• Memory protection while power is off

Additional Features

• Automatic power shut-off