Tips: To get the application menu displayed, please tap the display area. 12C financial calculator emulates HP 12C financial calculator. It fully implements the functionality and financial formulas of HP 12C. HP 12C User Guide is available from the link below: http://www.hd12c.com Features: * Time value of money (loans, savings, and leasing) * Amortization * Bond price and yield to maturity * Cash flow analysis NPV, IRR * Memory for up to 20 cash flows * SL, DB, SOYD depreciation methods * Percentage change, percentage of total * Cumulative statistical analysis * Std. deviation, mean, weighted mean * Linear regression * Forecasting, correlation coefficient * Total, ∑x, ∑x2, ∑y, ∑y2, ∑xy * +, -, x, %, ÷, 1/x, ±, LN, ex, n! * Date arithmetic * Keystroke programming * Program memory capacity: 99 steps * More... In addition to providing all the functionality of Hp 12C financial calculator, 12C financial calculator has the following extra features: * SWIPE-able keypad provides a big keypad on small screen mobile phones. * X, Y, Z, T register values are all displayed on screen. * Customisable screen orientation * Save/load programs to/from your mobile phone * Settings to enable/disable key click and vibration * Memories are not converted to store program steps * Configurable 10 or 12 or 14 digit display * Key description available on each of the keys Email: hanlin.day@gmail.com Website: www.hd12c.com