What's New

◉ Merry Christmas & Happy New Year
◉ 33% Discount · Only $ 1.99 ! Grab it NOW !

▸ Support Native ARM 64 Bits:
Faster & More Stability Performance (Especially in Algebra Mode)
▸ Support Native iPhone 6/6+ Screen Resolution:
Run Calculator Infinity in Standard Mode to enjoy the maximum HD "Calculation"
▸ App Size Optimized:
App Size is increased slightly opposite to the Full HD Quality.
▸ 15 New Integral Formulas
▸ Bugs Fixed

App Description

◉ Merry Christmas & Happy New Year
◉ 33% Discount · Only $ 1.99 ! Grab it NOW !

◉ Top Paid Utilities Apps in US, JP, GER...
◉ QAppReview.com Rated 9/10
◉ User Reviewed: "TopClass Calculator !"
◉ The Most Powerful Calculator EVER !!!

Calculator Infinity (∞) – The sleek, multi-function calculator for iPhone/iPad is proud to offer a variety of features to satisfy all ranges of customers: The App possesses a powerful math core and algebra engine with mathematical display support, making it a viable tool for everyone from those looking for basic calculation to more advanced users, such as scientific computation, programmers, engineers, and math students. Calculator ∞ makes available everything you need – including a user manual and tutorial video clips – so you can master the app in a matter of minutes!

◉ Official Website: Http://iPhoneCalculator.com

◉ GENERAL FEATURES:
▸ Universal Calculator App
▸ Support All the Latest Devices ¹
▸ Support Wireless Keyboards ²
▸ Mathematical Display
▸ Edit & Export Expression/Result
▸ History Tape View
▸ Basic Calculations (+, -, x, ÷, %, Abs,...)
▸ Advanced Functions (Sin,Cos,Ln,X!, ^, √,…)
▸ 14 Memory Variables (Including X,Y,Z,M)
▸ Assignment Operator
▸ F(x) Customize Functions (F1, F2, F3)
▸ Unit Converter (21 Categories, 400+ Units)
▸ Over 40 Common Constants
▸ Fraction and Degree/Angle Calculation
▸ Numeric Integral & Derivative Calculation
▸ Dual Skins (Silver Light & Carbon+)

◉ ALGEBRA FEATURES:
▸ Big Integer & Rational Num (Up to 500!)
▸ Expand & Factor Polynomials
▸ Indefinite integral & Derivative
▸ Two-side Limit
▸ Taylor Series Expansion
▸ Hints and Solutions

◉ EQUATIONS SOLVERS:
▸ General Equations (Numerical Roots)
▸ Quadratic & Cubic Equations
▸ System of Linear Equations (2 & 3 Unknowns)

◉ 2D GRAPH:
▸ Simultaneous Graph
▸ Smooth Zoom & Transformation
▸ Conic Equations (Parabola, Hyperbola, Ellipse)
▸ Get Intersections, Min, Max & Special Points

◉ REGRESSION & STATISTICS:
▸ Modify & Sort Data
▸ Single Variable Statistics
▸ Linear, Quadratic, Power Regression
▸ Logarithmic & Exponential Regression

◉ COMPLEX CALCULATION:
▸ Polar & Rectangular Notation
▸ Argument, Conjugate Function
▸ Trigonometry Functions
▸ Logarithm & Exponential Functions

◉ MATRIX/VECTOR MODE:
▸ Support Up to 7x7 Matrix
▸ Cross, Dot Product
▸ Det, Inverse, Transpose
▸ Crammer’s Rule Solver
▸ Numerical Real Eigen Values

◉ NUMBER BASE-N MODE:
▸ 15 Different Bases
▸ Support Up to 64 Bits Integer
▸ Binary Operation (NOT, OR, XOR, 2’S, …)

¹: Include iPhone 6/6+ HD Retina Display
²: Standard English Keyboards

◉ Calculator ∞ is not only the Calculator
◉ IT IS THE MUST HAVE CALCULATOR !!!!!!!

We love your feedback, Thanks a lot !
Notice: Please contact us for questions, bugs/crash reports, conversion requirements, etc....

App Screen Shots

(click to enlarge)

App Changes

December 20, 2014 New version 3.2
December 20, 2014 Price Decrease: $2.99 -> $1.99
December 20, 2014 New version 3.1
October 13, 2013 Price Decrease: $2.99 -> $0.99
June 14, 2013 Price Decrease: $2.99 -> FREE!
September 16, 2011 Initial Release

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