计算器 : 科学计算器 & 货币 换算器

? Award Winning Calculator on Appstore

? Over 1,000,000 users worldwide

? 800+ formulas & algebraic calculation

? Daily updated currency converter & 136 unit converter.

HiCalc Calculator will make all your calculations become simpler than ever.

? Scientific calculator: sin, cos, tan, deg/rad/grad, Pi, sin-1, cos-1, tan-1, sinh, cosh, tanh, log, ln, sinh-1, cosh-1, tanh-1, Dec->Deg, Deg->Dec, XY->R, Random, nPr, nCr, Differential function, Evaluation function,...

? Necessary functions for your popular daily calculation:

? Currency Converter

? Unit Converter

? Date - Time

? Finance

? Engineering & Finalcial Calculator:

? Graph

? Statistics

? Equation Solver

? Finance

? Base Conversion

? Noteworthy

? Support three calculating modes: STANDARD, STRING and RPN

? Support precision to 31 digits

? Supports Complex numbers in STRING mode

? Powerful scientific calc with advanced fx: Differential, Evaluation, Integration, Product, Root-Finder…

? Support Extended Memory for deep calculation

? Expression history up to 135 items

? Sending data from Ext-Memory & History list

? Copy & Paste support

? Intuitive interface & No ADs

? Features:\u2028

? Multi-line LED-Calculator

? Smart input which allows input of complicated expressions

? Show expression as normal writing mode @ very useful for students

? Supports both USA and EUROPEAN styles for date and numeric separator

? Advanced RPN mode with Stack viewer and functions: DROP, SWAP, ROLL, DEPTH, PICK, OVER, KEEP, LAST, CLEAR

? Tip calculator

Easy & funny to use.

? Biorhythm calculator

How are you today? How is your health factor this week, next month, next year? Biorhythm calculator will show you health factors as : physical, intellectual, intuitional and also emotional factor.

? Constants Library

The Constants Library includes 1500 constants from Mathematics, Physics, Solar System and Element e.g: Avogadro number, Faraday const, Coulomb const, Gravitational const, Stefan-Boltzmann Const, Speed of Light, Euler constant...