【實用工具app】X-Calculator|最夯免費app-綠色工廠好玩App

x-Calc is an ergonomic scientific calculator, in both portrait and landscape orientations, using RPN (Reverse Polish Notation) Great for professional and educational use, it allows to quickly develop an understanding of register operations and basic programming Features fixed, scientific or engineer number formats, trigonometric and hyperbolic calculations in radians, degrees or grades, basic statistical computations, linear correlations, combinations, etc. Swipe on the top result display area to view the arithmetic register stack, tap on the top to display other registers such as storage register, statistical registers and program steps Record programs such as a quadratic equation solver, or display graphs to visualize functions y = f(x) At any time look, copy and paste text style computations into e-Mails, notes, etc.Record up to 10 programs or graphs Ergonomic user interface featuring blinking indicators for function modes and wobbling digits as requiredShare calculations and graphs through Facebook, Twitter or e-Mail through the new "share" buttonFast graph drawing. Support graph gestures: 1 tap to zoom out, 2 taps to zoom in, 3 taps in the middle to reset the original settings, 3 taps anywhere to reset the axis, pinch, drag, and.. share!Shake i-Pad or tap the result area to activate keyboard and voice recognition for dictation of numbersSelect a color palette using the G Color key