Calculator ∞ v5.9.1

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!

Advanced features
• Step-by-step solution (Hints)
• Math Photos Solver
• Handwriting Recognition
• Well Organized of Functions

General features
• Universal Calculator App
• Support Multitasking (iPad)
• Support Wireless KB
• Mathematical Display
• Edit & Export Expression/Result
• History Tape View
• Basic Calculations (+, -, x, ÷, %, Abs,...)
• Advanced Functions (Sin, Cos, Ln, X!, ^, √,...)
• Memory Variables (Including X,Y,Z,M)
• F(x) Customize Functions (F1, F2, F3)
• Unit Converter (40 Categories, 1000+ Units)
• Over 40 Common Constants
• Fraction and Degree/Angle Calculation
• Numeric Integral & Derivative Calculation
• Dual Skins (Silver Light & Carbon+)
• No Ads

Algebra features
• Big Integer & Rational Number (Up to 500!)
• Expand and Factor Polynomials
• Indefinite integral & Derivative
• Two-side Limit
• Taylor Series Expansion
• Hints and Solutions

2D graph
• Simultaneous Graph
• Smooth Zoom & Transformation
• Conic Equations (Parabola, Hyperbola, Ellipse)
• Get Intersections, Min, Max & Special Points

Cloud computing
• Advanced Two-side Limit
• Advanced Indefinite Integral
• General Equations (Accurate Roots)

Equations solvers
• General Equations (Numerical Roots)
• Quadratic & Cubic Equations
• System of Linear Equations (2 & 3 Unknowns)

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
• Logarithmic & Exponential Functions

Matrix/vector mode
• Support Up to 7x7 Matrix
• Support Complex Numbers
• Cross, Dot Product
• Det, Inverse, Transpose
• Cramer’s Rule Solver
• Numerical Real Eigenvalues

Number base-n mode
• 15 Different Bases
• Support Up to 32 Bits Integer
• Binary Operation (NOT, OR, XOR, 2’S,...)

Multiple languages:
• English, Spanish, German,
• French, Japanese, Chinese