Infinity Softworks powerOne Graph for Handheld v4 (Palm OS Only)

powerOne Graph simplifies TI, HP, and Casio graphing-scientific calculator functionality by utilizing the touch screens and larger displays of Palm OS handheld computers. Whether analyzing functions, data, or equations, powerOne Graph is the perfect solution for professionals and students in engineering, medicine, sciences, research, computer science, and mathematics.

Graphical analysis:

• Graph: function, polar, sequence, and parametric equations
• Plot: scatter plots, bar graphs, distribution plots, histograms, box plots, and normal probability
• See: perfect for color and black and white displays
• Document and organize: categorize graphs and add notes
• Beam and export: send graphs to other handhelds or export to the desktop for email
• Compare: single step selection of inequalities to highlight graph differences
• Analyze: understand graphs with integral, derivative, regression, y intercept, root, min, max, tangent, distance, arc, equation intersection, evaluate, and trace analysis all with a simple tap on the screen
• Zoom: choose from nine different modes to get the right view quickly

Templates:

• Simple: like mini-spreadsheets, use templates to perform what-if scenario analysis easily while eliminating the need to remember complicated keystrokes
• Integrated: comes with templates designed for:
  • Statistics: t tests, z tests, confidence interval tests, 1 and 2 variable statistics, chi-squared, and ANOVA
  • Regressions: linear, natural log, logarithmic, exponential, power, quadratic, cubic, quartic, logistic, sinusoidal, and median-median
  • Conversions: area, energy, force, length, mass, power, pressure, temperature, velocity, and volume
  • Calendar: date and time
  • Business: discount, markup, percent change, sales tax, tip, and Time Value (TVM)
• Create: build your own custom templates with the built-in equation solver
• Share: beam or export templates to other handhelds, save data to word processors and spreadsheets, print

Data analysis:

• Input: choose from algebraic, RPN, order of operations, or chain input modes
• Calculate: numerical calculus, complex numbers, fractional math, trigonometry, hyperbolic, matrices, lists and tables, bitwise and Boolean logic, descriptive and inferential statistics, distribution and probability, and financial mathematics
• Convert: hex, binary, octal and decimal, DMS and degrees formats, fractions and unit conversions
• Solve: built-in equation solver to perform what-if analysis
• Customize: change the calculator interface with skins, create your own functions, variables and constants, and access your favorite functions and templates faster
• Connect: import data from scientific probes, communicate with spreadsheets, export to word processors, and share data, templates, and graph equations and settings