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

****************************************************************UPDATE COMING SOON!! - Buy now while it's still cheap!!!Includes: - User Interface Make Over (added HD Versions) - Better Fonts - Brighter and More Simplistic - Touchable Cursor Positioning - Better Notebook Style Equation DisplayNew Features: - Graphing - Symbolic Differentiation and Integration - New Gestural Style Input Mode - Statistics Mode****************************************************************Calculator+- The most versatile calculator app perfect for Basic use and Professional use with three separate Calculator modes;•Basic - Portrait•Scientific - Landscape•ProgrammerExcellent User Interface allows for quick and easy input with a natural mathematical display and comprehensive built in help documentation.FeaturesNatural Mathematical DisplaySimple editing with backspaceEasy switch between Basic and Scientific without clearing screenDot or Comma Decimal pointFraction and mixed fraction inputFractions, surds, mixed fractions, pi multiples and scientific notationPrevious Functions are stored9 User assigned Variables (6 in iPhone) with drag-and-drop to assign40 Scientific Constants38 Unit Conversions24 Trigonometric functions inc. hyperbolicPowers and RootSigma - SumNumeric Differential and IntegralsHandles angles in Degrees, Radians or GradiansLogarithmsCalc - Equation execution with different variablesAdjustable fixed decimal places Stores settings and variables when app closesProgrammer converts between:DecimalBinaryHexadecimalOctal7 Bitwise operators for base-n calculations