Calculator ∞ App Support

89.7LEGITIMACY SCORE
91.7SAFETY SCORE
4+CONTENT RATING
$5.99PRICE

What is Calculator ∞? Description of Calculator ∞ 3388 chars

◉ 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: http://iPhoneCalculator.com

◉ ADVANCED FEATURES:
▸ Step-by-step solution (Hints)
▸ Math Photos Solver *
▸ Handwriting Recognition *
▸ 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:
https://iphonecalculator.com/terms-of-service/

Calculator ∞ App User Reviews
Calculator ∞ Pros
Calculator ∞ Cons
Is Calculator ∞ legit?
Should I download Calculator ∞?
Calculator ∞ Screenshots
Product details of Calculator ∞

Calculator ∞ App User Reviews

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Calculator ∞ Pros

✓ New update made it harder to use, but is still qualityI had used this calculator often due to its drastic improvements over purchasable individual calculators, to the point where this has become my go-to calculator. However, the new update has changed the layout in such a degree that I can no longer reliably use the graphing function and now have to use a third party method if I want q computer to quickly generate graphs for equations. The ability to scroll nicely between your previous answers is a godsend, including the ability to copy and paste, which is a massive improvement over any other calculator I have seen previously. I rarely if ever use the step-by-step function, but if I am feeling rather lazy I will use the algebraic solver which surprisingly works very well. I will continue to use this calculator as my main source of computations, but the graphing function needs significantly changed..Xxl JuggernautStyle lxXVersion: 5.6.3

✓ Smart calculatorThis calculator is amazing. Unfortunately, university has a no smart phone policy which means I can not use this calculator app during tests. So i still have to have a traditional scientific calculator. If your company has any suggestions or remedies that might help persuade the university policies to change this unfortunate circumstance, I encourage you in doing so..TaxbitVersion: 4.4

✓ Calculator ∞ Positive Reviews

Calculator ∞ Cons

✗ Horrible...Was happy with the free version but the paid version is very hard to handle because of a very different and not very intuitive interface. Regret buying it....GrumpybearsVersion: 5.6

✗ THIS APP DOESN’T WORK FOR TRIGONOMETRYI just started my Trigonometry unit in school (Grade 11) and everyone who’s using apps and google scientific calculator has been getting completely wrong answers and our process is correct, my teacher even tried using an app and the answers coming from most scientific calculator apps have been unreliable. My teacher tried the scientific calculator in Calculator.net and it’s working well. If you have a math test or homework or your calculating anything important DO NOT USE THIS APP, when I calculated something where the answer should’ve been (57) it got 0.66 the answers are way off. I payed 6$ for the premium and I WANT A REFUND!.HfghbhbVersion: 5.6.6

✗ Calculator ∞ Negative Reviews

Is Calculator ∞ legit?

✅ Yes. Calculator ∞ is 100% legit to us. This conclusion was arrived at by running over 5,557 Calculator ∞ user reviews through our NLP machine learning process to determine if users believe the app is legitimate or not. Based on this, AppSupports Legitimacy Score for Calculator ∞ is 89.7/100.

Is Calculator ∞ safe?

✅ Yes. Calculator ∞ is quiet safe to use. This is based on our NLP analysis of over 5,557 user reviews sourced from the IOS appstore and the appstore cumulative rating of 4.6/5. AppSupports Safety Score for Calculator ∞ is 91.7/100.