App info is currently processing and/or the app is not yet fully available for sale on the US App Store. Description Do you think of missing functions in built-in calculator? Then "Calculator Professional" is the most powerful alternative for your iPhone and iPad. Use it once and you'll be hooked. Calculator Professional Calculate both simple and complex expressions. Quickly. Simply. Beautifully. ✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦ KEY BENEFITS AND FEATURES ✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦✦ ✓ Universal app --- Support all iPhone and iPad devices, iOS version 3.2 or later. --- Buy once and can use it in both iPhone and iPad. ✓ Two modes --- Standard mode designed for quick and basic calculation. --- Scientific mode designed for complex calculation with expression editable ability. ✓ With 10 beatiful Themes --- For both standard and scientific modes. --- Choose you favorite one. --- Will add more later version. ✓ Higher precision --- Up to 20 decimal digits. --- The high precision ensures that you would get less rounding error in the end. ✓ Super big number support --- Up to support 9E536870000 which means 9 follows with 536870000 zero. ✓ Scrollable expression window --- The font size will shrink automatically. --- You can use finger to scroll horizontally. --- All contents can show without limit. ✓ Calculate result automatically as you type --- In scientific mode, expression result shown even before you finished typing. ✓ History --- You can Load and modify history expression for another calculation. ✓ Editable --- Use the CE and backspace button to edit the expression. ✓ Convert between hexacdecimal and decimal --- Programmer's favorite. --- Type "100 Hex=", and will get "0x64" in hexadecimal. --- Type "Hex 64=", and will get "100" in decimal. ✓ Angle mode --- support Degrees and Radians mode. ✓ Many built-in functions --- Type the "shift" button to get the reverse function --- sin, cos, tan, sinh, cosh, tanh --- x^2, x^3, x^y, e^x, 10^x, 2^x, ln, log10, log2 --- int, frac, mod, n! --- and more ✓ Built-in constants --- pi, e : It's built-in constants with highest precision. ✓ Lots more! Learn more: http://happylifestudio.com/calcpro/ Contact us: [email protected] "★ ★ ★ ★ ★" Rate/Review Calculator Professional! ~~~ Enjoy! ~~~ ============================================ ☛ Powered by Happylife Studio©
