Calculator ? 7.1

? Top Paid Educational Apps in US, UK, AUS, GER,...
? QAppReview.com Rated 9/10
? Users Reviewed: "Top Class Calculator !"

The BEST Alternative to Graphing TI-83, TI-84, TI-89, Casio FX, Sharp EL,...

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: [link removed]

? ADVANCED FEATURES:
? Step-by-step solution (Hints)
? Math Photos Solver *
? Handwriting Recognition *
? Math Problem Solver (AI) *
? Well Organized of Functions

? GENERAL FEATURES:
? Universal Calculator App 1
? Support Multitasking (iPad)
? Support Wireless KB2
? 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
? Support F(X,Y) = 0. E.g. Sin(X) + Cos(Y) = 0.
? 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

(*) In-App-Purchase is required
1: Include iPhone SE, PRO, PRO-MAX, iPad...
2: Standard English KB

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

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

Terms of Service:
[link removed]

License: Commercial