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Calculator ∞

By Incpt.Mobis

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Description

◉ 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 Number (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....

What's New in Version 3.4.5

3.4.5:
▸ Stability Improved.
▸ Minor Bugs Fixed.
Hold On ! Big Update coming soon !!!

3.4:
▸ 25 New Integral Formulas (Include Complete the Square Method).
▸ Integral Calculation is now 30% Faster.
▸ New Unit Conversion Category: Torque.
▸ Minor Bugs Fixed.

Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews

Almost perfect

A huge array of functions, including the ability to construct complex expressions AND edit them before solving them.
That's great if you want to work through a problem by constructing a complex expression. I often prefer to attract a problem a piece at a time, essentially working through the expression from the inside out. For that RPN notation is invaluable. RPN is not an option with this calculator, and that's its only serious weakness.

RPN sadly missing from near-omnipotent calculator

I have barely scratched the surface of this calculator and I believe its capabilities vastly surpasses my needs. Only problem, I'm irrationally attached to Reverse Polish Notation input method (from years with a 15C), which is the singly option missing here, so I suspect I won't get much use from it. This is probably only a problem for the post-abacus/pre-facebook generation.

Lifesaver in class

I'm a teacher and this calculator is a life saver in my classes. Only if it had a notification center widget and apple watch support I would name it best app in the app store!

Calculator ∞
View In iTunes
This app is designed for both iPhone and iPad
  • $2.99
  • Category: Education
  • Updated:
  • Version: 3.4.5
  • Size: 41.1 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5, iPhone 6, and iPhone 6 Plus.

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