【實用教育app】External Triangle|最夯免費app-綠色工廠好玩App

*I confirmed the present versions on sale work with iOS8 and iPhone6/6Plus simply. (9/13)This application is a Triangle calculator[Triangle Solver]. (From some known value input, it calculates other value.)For educational purpose, it equips with Deg/Min/Sec, π(radian), fraction, square root in input and calculation result display.I added many calculation combinations in comparison with other triangle calculator.Height, area, perimeter, inscribed circle radius, circumscribed circle radius can be used as input for calculation. And it calculates triangle from 3points, 2points and 2angles, 2points and 1side1angle.(Spec)・Triangle 3 sheets, Circle 1 sheet and 1 simple auxiliary total sheet (2 items total) is equipped.・The touch action direct to the digit you want to change, makes numerical input or modify. It automatically calculates the results.・3 kind Numeric keyboards are equipped. (DegMinSec/√/Fraction/π can be entered)・Fraction/√/π can be entered and displayed.・Copy / paste function of a sheet or each numeric.・1 memory・Triangle shape display・Configurable rounding location. Classified length/area/angle.・Configurable angle unit. DegMinSec/Degree/Radian/Gradian.・Selectable decimal point/separator(5) and separator position(4), and numeric(3).・LandScape display (after tweet) ・iPhone/iPod touch: 10-digit display / iPad: 14-digit display・Internal calculation operations: 16-digit decimal or fraction (Not binary floating/double)