iPhone,iPad,iPod touch用アプリをランキング掲載！ レビューを分析して日本で人気のあるiPhoneアプリを見つけられます。

? Calculator

価格： 300円

App Store評価： 4.4
（評価数： 112）

※画像をタップすると拡大します。

■ 概要

+ Award Winning Calculator Since 2007
+ THE BEST IN THE CLASS

Calculator Pro is an ultimate calculator and will make all your calculations become simpler than ever with 12 calculators: Basic, Scientific, Currency Converter, Unit Converter, Date - Time, Constants, Tip calculator, Equation Solver, Statistics, Base conversion, Graph & Finance.

? Noteworthy
? Three calculating modes: STANDARD, STRING and RPN
? Precision to 31 digits
? BIG CALC in Portrait mode.
? Comprehensive Date & Time calculator
? Unit Converter contains 3,300 units in 113 categories
? Currency converter with daily online update for 152 currencies
? Extended Memory and Expression History supports
? Intuitive interface
? Copy & Paste

? Features:
? Multi-line LED with smart input for entering complicated expressions
? Show expression as normal writing mode @ very useful for students
? Advanced RPN mode with Stack viewer and functions: DROP, SWAP, ROLL, DEPTH, PICK, OVER, KEEP, LAST, CLEAR
? Sending data from Ext-Memory & History list

? Scientific calculator:
? Basic fx: sin, cos, tan, sin-1, cos-1, tan-1, sinh, cosh, tanh, log, ln, sinh-1, cosh-1, tanh-1 …
? Advanced fx: Random, nPr, nCr, Differential function, Evaluation function, Integration function, Root-Finder and Product function, Greatest Common Divisor, Least Common Multiple, Fibonacci function …
? Complex numbers in STRING mode

? Unit Converter: a powerful and easy-to-use tool for converting over 3,300 units in 113 categories.
? Special categories: Women and Girl's Clothing, Cooking, Electric Field, Density Traditional, Typography, UHF channel and frequency chart, Fuel Consumption …
? Full text search for categories and units
? Favorite & Recently used units

? Statistics calculator
? 15 common functions: Σ(x), mean of X, AVD, SSD, SDV, C(n, k), Min, Max, GM...
? 6 probability distribution functions: Binomial, Gamma, Gaussian, Geometric, Poisson, Rayleigh
? Smart data input: data import from clipboard supported

? Graphing Calculator
? Up to three graphs
? Coordinate system movable
? Zoom in/out

? Equation solver
? Polynomial Equations (1st-4th)
? N-simultaneous equations

? Base conversion
? Full-featured base conversion

? Date & Time calculator
? Date / Time difference: calculate duration between two dates.
? Add/ Subtract: Add or subtract days, months and years of a given date to get a new date.
? Events Countdown/up: Shows Time Remaining and Elapsed Time

? World Clock
? Show date & time of any city in the World
? Have 4 cool skins

? Finance calculator
? Time Value of Money (NPER, RATE, PV, FV, PMT)
? Mortgage & Loan Calculator
? Finance functions: SLN, SYD, DB, NPV, IRR, NPER, RATE, PV, FV, PMT.

? Constants Library:
? 1500 constants from Mathematics, Physics, Solar System and Element e.g: Avogadro number, Gravitational const, Stefan-Boltzmann Const, Speed of Light…

■ マーケットレビュー