Top 35 Apps Similar to RootCalcA
Fraction Calculator + Math
Fraction calculator withstep-by-stepoperations and algebra. Shows results as you type. Usespace toenter mixed fractions. Graphical display of expressionswithhistory.Help site with instructions andexamples:http://frac.mathlab.usIf you have a question, send email to [email protected] CALCULATOR* Step-by-step operations (option to turn off)* Arithmetic operations (+,-,*,/,÷), hold / to enter ÷* Powers of fractions* Fractions simplification* Fractions with complex numbers* Decimal to fraction conversion and back* Symbolical fractions and operations* Integer roots simplification* Pinch to zoomALGEBRA* Linear equations x+1=2 -> x=1* Quadratic equations x^2-1=0 -> x=-1,1* Approximate roots of higher polynomials* Systems of linear equations, write one equation per line,x1+x2=1,x1-x2=2* Polynomial long division* Polynomial expansion, factoring* Solving inequalities with one variable, double tap ( and )toenter less and greater signs* Linear and polynomial inequalities, x^3-4>4* Inequalities with absolute values, abs(2x+3)<=5* Compound inequalities, 1* Rationalinequalities,(x+3)/(x-1)<=0
Solution Calculator Lite 2.1-10-lite-release
“Solution Calculator” is a handy toolforstudents taking chemistry classes, orresearchers/scientistsworking in a biology, chemistry orbiochemistry laboratory. It hasthe following three major functions:(1) It has a convenient calculator for making chemicalsolutionsand for diluting solutions using a stock solution. Ithelps you toquickly determine how much chemical/stock solution youneed. You donot need to mess around with your calculator and canspend moretime in your study or research.(2) It contains a handy tool to calculate molecular weight(M.W.)of commonly used chemicals in the lab. You do not need toenter thename or molecular formula of the chemical, you just needto press afew buttons to get the MW of the chemicalinstantaneously.(3) It also provider a periodic element table, withdetailedinformation about each of the 118 elements.
Fraction Calculator + Math PRO
Fraction calculator withstep-by-stepoperations and algebra.Shows results as you type.Graphical display of expressions with history.Use space to enter mixed number, e.g. 2 1/2Help site with instructions andexamples:http://frac.mathlab.usIf you have a question, send email to [email protected] FEATURES* Workspaces to work on multiple tasks* Store often used expressions in a library* No advertisementsFRACTION CALCULATOR* Step-by-step operations (option to turn off)* Arithmetic operations (+,-,*,/,÷), hold / to enter ÷* Powers of fractions* Fractions simplification* Fractions with complex numbers* Decimal to fraction conversion and back* Symbolical fractions and operations* Integer roots simplification* Pinch to zoomALGEBRA* Linear equations x+1=2 -> x=1* Quadratic equations x^2-1=0 -> x=-1,1* Approximate roots of higher polynomials* Systems of linear equations, write one equation per line,x1+x2=1,x1-x2=2* Polynomial long division* Polynomial expansion, factoring* Solving inequalities with one variable.Double tap “(“to enter “less” sign.Double tap “)” to enter “greater” sign.* Linear and polynomial inequalities, x^3-4>4* Inequalities with absolute values, abs(2x+3)<=5* Compound inequalities, 1* Rationalinequalities,(x+3)/(x-1)<=0
MathAlly Graphing Calculator + 2.8.1
MathAlly Graphing Calculator + has all the features of thefreeversion plus: -View Step-by-Step how the answer was calculatedbyclicking on the result (see screen shot). -Parametric andPolarcoordinate graphing. -New All Cartesian graph mode which cangraphany equation even if it can't solve for x or y. -Createcustomkeyboards. -Create custom keys as expressions or functions.-Savegraph setups and screenshots. -Create workspaces to organizeandpermanently save calculations. -Additional matrixoperations:reduced row echelon form, LU and QR decomposition,eigenvalues, andeigenvectors -Graph up to 6 equations (free limitsyou to 3). -NoAds -Since there are no ads, no internet permissionis required. Q.How do I view the Step-by-Step screen for a problem?A. First enterthe problem into the calculator and hit enter to seethe result.Then click on the result. Make sure you are clicking onthe resultand not its input, as clicking on its input will pastethe inputinto the current entry field. Also, Step-by-Step must beenabled inthe settings when the result is calculated. By defaultStep-by-Stepis enabled. If you are not completely satisfied withyour purchaseand you email me at [email protected] within 14days of yourpurchase, I will give you a refund. Please include yourordernumber in the email. (Google play only gives you 15 minutestoautomatically get a refund, I think this is too short). Youcanonly request a refund once. If you find any bugs or havequestions,please email me. Explanation of permissions: Storage -Needed forapp to be able to read/write to external storage. Thisallows usersto transfer custom keyboards between devices.
Natural Scientific Calculator
Loved by millions of users,Android'shighest rated scientific calculator.Rove to navigate. Forget buttonsNatural Scientific Calculator utilizes Rove to allow to youeditwherever you need to. Unlike other calculators which make youmashbuttons to move a cursor, our app allows you to simply swipe onthekeyboard to get to where you need. You can also pinch to zoomandget an overview of complex equations.Write as you would on paperOther apps make you enter equations on a single line likesomethingfrom the 1970s. Our Natural Input solves this problem byallowingyou to enter equations as you'd write them on paper,usingfractions, roots, exponents and more. It's called a"naturaldisplay" and is a common feature on scientific calculatorslike theCasio fx-82 or TI-30XB, and we've finally brought it overtoAndroid!History and FavouritesInstead of having to type out long equations over and over,simplyfavourite them and retrieve them with a single tap.Guaranteed tospeed up your workflow enormously.Tackle problems togetherTwo minds are better than one. Send your equations tofriends,classmates or co-workers to refine your approach to adifficultquestion.Elegant and purposeful Material DesignA calculator app doesn't have to be bland and boring. Let thesubtleanimations and vibrant colors guide you through the hardestofproblems. If you've purchased the Productivity Pack, select fromavariety of beautiful themes including our battery-saving"StarlessNight" theme.Fractions, exponents and surdsConfused when your equation looks likethis?50∗1/(0.05/12−0.08/12)[1−((1+0.08/12)/(1+0.05/12))^3]. We aretoo,so we've made structures like fractions display naturally asitdoes on paper.UpdatesFor the last 8 months our team has worked day and night toimplementnew features and updates - we're not going to stopanytime soon.Support us by leaving us a rating, review or bypurchasing theProductivity Pack.Fully featured scientific functionality• Radians and Degrees support• Decimal to fraction conversion• Mixed and improper fractions• Permutations and combinations• Precision to 2,048 decimal places (non-trigonometric/roots)• Programmable roots, logarithms• Programmable constants• Trigonometric functions - sine, cosine, tangent• And many more we can't list because we'd be flagged forspammingthis description!We need your helpJoin our beta testing community to get access to the latestcuttingedge features and provide feedback. If you can help ustranslate,please get in touch with us! You'll be featured in ourapp forlending a helping hand.https://plus.google.com/u/3/communities/114680828916141846716
CalcNote Pro - Math Calculator 2.10.27
CalcNote is a new generation ofcalculatordesigned for the smart phone.Just type a expression, the answer will be displayed instantly.Noneed to tap equals.It works like notepad or your word processor, you can seemultiplequestions and answers all at once.It's like a spreadsheet but much easier and simpler.If you make a mistake, you don't need to start again, you justfixthe wrong expression.Instant calculator & realtime resultsCalcNote will instantly evaluate any mathematical expressionanddisplay result in real-time.With a Notepad-style interface you write operations on each lineandsee results instantly.You can combine text-lines with calculations.Multi-line calculations & referencesEvery line in CalcNote is evaluated so you can writedifferentoperations on each.It even allows referencing lines as in Spreadsheet so you candomulti-line combined calculations (i.e. $2+$3 adds up theresultsfrom line 2 and 3).Different keypads with operationsSwipe right-left to switch between different keypads withmultipleoperations you can perform.Regular mathematical operations, logarithmic,trigonometricfunctions (i.e. sin, cos), permutations/combinationsas well as apercentage calculator and unit converter.Save & ExportIn CalcNote you can organize your calculation sheets infolders,save them individually and even export expressions if youwant touse them elsewhere (i.e. in Spreadsheet, in a scientificpaper,etc.).Customize appearanceYou can customize CalcNote by changing its background/textcolor,showing/hiding line numbers, fonts, display format, customizethekeypad layout and much more.Detailed Features List- Regular mathematical operations- Multi-line calculations- Supports mix text and numbers in your calculations- Supports a line reference- Supports declaring a variable inline- Percentage calculations- Modulo operation- Supports hexadecimal, octal and binary operations- Square root, Cube root- Power, Factorial- Permutations, Combinations- Trigonometric functions- Aggregate functions- Logarithm, Natural logarithm, Natural exponential function- Customizable display format (European style andIndianstyle)- Customizable appearance- Customizable keypad layout- Unit conversion (Area, Length, Weight, Speed, Temperature,Time,Volume)- Currency conversion (Supports 31 currencies)- Saving a expression- Exporting a expression- Floating WidgetPlease refer to online manual formoredetailshttps://github.com/burton999dev/CalcNoteHelp/blob/master/documents/en/index.mdThis is a Pro version of CalcNote.I recommend that you try the free version before purchasing.https://play.google.com/store/apps/details?id=com.burton999.notecalDisclaimerburton999 makes no warranty as to the accuracy or reliabilityorsuitability of any calculation results or informationprovidedthrough the CalcNote. burton999 is not also responsible foranydamages, direct or indirect, which may occur by thecalculationresults or information provided through theCalcNote.If you have any concerns, feedback, or questions email [email protected] hope this app will be helpful for you.Many thanks.
Graphing Calculator + Math 4.15.160
Graphing Calculator by Mathlab is ascientificgraphing calculator integrated with algebra and is anindispensablemathematical tool for students from high school tothose in collegeor graduate school, or just anyone who needs morethan what a basiccalculator offers. It is designed to replace bulkyand costlyhandheld graphing calculators and works on virtually anyAndroidphone or tablet.Free version requires internet connection and contains ads!Upgradeto PRO!Video: https://youtu.be/6BR8Lv1U9kAHelp site with instructions andexamples:http://help.mathlab.usIf you have a question, send email to [email protected] CALCULATOR• Square root, cube and higher roots (hold √ key)• Exponent or power, use x^ key, (x^2)• Logarithms ln(), log(), log[base]()• Trigonometric functions sin π/2, cos 30°, ...• Hyperbolic functions sinh, cosh, tanh, ... (hold "e" keytoswitch)• Inverse functions (hold direct function key)• Complex numbers, all functions support complex arguments• Derivatives sin x' = cos x, ... (hold x^ key)• Scientific and engineering notation (enable in menu)• Percent mode• Binary, octal and hexadecimal numbers, 0b1010, 0o123, 0xABC• Save and load historyGRAPHING CALCULATOR• Multiple functions graphing• Implicit functions up to 2nd degree (ellipse2x^2+3y^2=1,etc.)• Polar graphs (r=cos2θ)• Parametric functions, enter each on new line (x=cos t,y=sint)• Function roots and critical points.• Graph intersections• Tracing function values and slopes• Slide to scroll• Pinch to zoom• Fullscreen graphs (PRO)• Function tables• Save graphs as images• Save tables as csv• 3D graphs (PRO)FRACTION CALCULATOR• Simple and complex fractions 1/2 + 1/3 = 5/6• Mixed numbers, use space to enter values 3 1/2• Use parentheses (1+2)/(3+4)=3/7ALGEBRA CALCULATOR• Linear equations x+1=2 -> x=1• Quadratic equations x^2-1=0 -> x=-1,1• Approximate roots of higher polynomials• Systems of linear equations, write one equation per line,x1+x2=1,x1-x2=2• Polynomial long division• Polynomial expansion, factoring• Linear and quadratic inequalitiesPROBABILITY AND STATISTICS• Hold n! key to enter functions, double tap dot toentercomma• Combinations nCr(5,2)=10• Permutations nPr(5,2)=20• Sample A=[1 2 3 4 5]• Sample B=[2 3 4 5 6]• Sum sum(A) = 15• Average avg(A) = 3• Median median(A) = 3• Sample variance var(A) = 2.5• Population variance varp(A) = 2• Standard deviation stdev(A) = 1.58..., stdevp(A) = 1.41...• Covariance cov(A,B) = 2.5• Correlation corr(A,B) = 1MATRIX CALCULATOR• Matrix and vector arithmetic operations• Vector cross product, dot product (hold *) and norm• Matrix determinant, inverse, transpose and trace functionsLIBRARY• Physical constants (PRO)• User defined constants and functions (PRO)• Save expressions for future reference
