Halcyon Calc 4.2.9

For students, engineers, scientists, or individuals with a nostalgic affection for traditional calculators, Halcyon Calc offers a robust application for numerical manipulation as well as symbolic expressions.

Key Features:

• Compatible with iPhone, iPod Touch, and iPad devices
• Effortlessly review intermediate results by scrolling through the stack with a fingertip
• Supports copy and paste functionality
• Includes over 225 pre-defined operations encompassing trigonometry, logarithms, real functions, complex operations, and more
• Allows manipulation of real, complex, and integer numbers
• Multiple display formats available for real and complex numbers such as standard, fixed, scientific, and engineering notation
• Access to 120+ built-in units for unit conversions; users can create custom units as needed
• Presents integer numbers in decimal, hexadecimal, octal, and binary bases
• Supports operations with real and complex matrices as well as vectors
• Facilitates entry of symbolic expressions; enables solving for various values including quadratic formulas, factor collection and expansion, determination of minima, maxima, and roots in any expression
• Graphical representation of symbolic expressions in X/Y coordinates; features pan and zoom functionality via gestures
• Allows computation of symbolic derivatives, Taylor series, or numeric integrals of expressions
• Enables storage of numbers, lists, strings, and expressions within symbols; creation of symbol hierarchies for organizing calculations
• Construction of sequences of calculator commands into programs to define custom operations that can be integrated into expressions
• Data storage capability for statistical calculations including totals, averages, standard deviations, linear regressions, among others
• Provides calculation of probabilities related to standard distributions such as normal, F, and T distributions