$2.99
Calculator ?
? Top Paid Educational Apps in US, UK, AUS, GER,... ? QAppReview.com Rated 9/10 ? Users Reviewed: "Top Class Calculator !" The BEST Alternative to Graphing TI83, TI84, TI89, Casio FX, Sharp EL,... Calculator Infinity (?) – The sleek, multifunction 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 Multitasking (iPad) ? Support Wireless KB² ? 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+) ? No Ads ? ALGEBRA FEATURES: ? Big Integer & Rational Number (Up to 500!) ? Expand and Factor Polynomials ? Indefinite integral & Derivative ? Twoside 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 Twoside 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 BASEN MODE: ? 15 Different Bases ? Support Up to 64 Bits Integer ? Binary Operation (NOT, OR, XOR, 2’S, …) ? MULTIPLE LANGUAGES: ? English, Spanish, German, ? French, Japanese, Chinese ¹: Include iPhone 6/6S+ HD Retina Display 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....
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Best alternative for the physical graphing calculator at a low price”
I highly recommend this scientific calculator for students and practicing professionals”
Ideal for teaching innercity High School students”

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