Top 29 Apps Similar to Proportion calculator
Prime Calc 0.6
PrimeCalc - free scientific symbolic calculator - 70functions,20mathematical constants and up to six variables - Newfunctionsandconstants can be defined by the user - Supports complexnumbers-Matrices, vectors, sets and calculations on them -Solvesthemathematical equations - Calculate the integrals andderivatives-Step-by-step calculations - And many moreSupportedfunctions,operators, and mathematical constants:Arithmetic:Operators +, -,×, ÷, % x^n - nth power of x √(x) -Square root of x√(n, x) - nthroot of x ln(x) - Natural logarithm ofx log(x) -Logarithm of x tobase 10 log(n, x) - Logarithm of x tobase n∑(f(x), imin, imax) -Summation of f(x) from imin to imax∏(f(x),imin, imax) - Productof f(x) from imin to imaxMathematicalanalysis: ∫(f(x)) -Indefinite integral of f(x) ∫(f(x),xmin, xmax)- Definite integralof f(x) from xmin to xmax ∂(f(x)) -Derivativeof f(x) lim(f(x), c)- Limit of f(x) when x approaches cEquationsolving:Representation of polynomial - x^2+3x-2=0 = -Polynomialequationoperator Numerical Functions: m mod n - Remainderof m ÷ ngcd(m,n) - Greatest common divisor of m and n lcm(m, n) -Leastcommonmultiple of m and n abs(n) - Absolute value of nround(n) -Integerclosest to n frac(n) - Fractional part of nfloor(n) - Floorvalueof n ceil(n) - Ceiling value of n Complexnumbers:Representation -5+2i re(c) - Real part of complex number cim(c) -Imaginary partof complex number c Statistics: median([a]) -Medianof [a]gmean([a]) - Geometric mean of [a] amean([a]) -Arithmeticmean of[a] randi(n) - Random integer from 0 to n randr -Randomreal from0 to 1 Number theory: harmonicN(n) - nthharmonicnumberCombinatorics: n! - Factorial of n binomial(n, k)-Binomialcoefficient multinomial(n1, n2, ...) -MultinomialcoefficientcatalanN(n) - nth Catalan number fibonacci(n)- nthFibonaccinumber Trigonometric functions: sin(x), cos(x),tan(x)sec(x),csc(x), cot(x) asin(x), acos(x), atan(x),acot(x)Hyperbolicfunctions: sinh(x), cosh(x), tanh(x)arsinh(x),arcosh(x),artanh(x) Matrixes: Representation -[[1,2],[3,4]][m1]⋅[m2] -Product of [m1] and [m2] tran([m]) -Transpose [m]ctran([m]) -Conjugate and transpose [m] inverse([m]) -Invert [m]det([m]) -Determinant of [m] tr([m]) - Trace of [m]mpow([m], n) -nth matrixpower of [m] Number sets: Representation -[1,2]union([a1], [a2])- Union of two sets intersec([a1], [a2])-Intersection of two setsmax([a]) - Largest element of [a]min([a])- Smallest element of[a] Constants: π - Number Pi e -Euler'snumber i - Imaginary unit∞ - Infinity γ - Euler–MascheroniconstantG - Catalan's constant A- Glaisher–Kinkelin constant φ -Goldenratio κ - Khinchin'sconstant C₂ - Twin prime constant ζ₃ -Apéry'sconstant B₄ - Brun'sconstant for prime quadruplets B₂ -Brun'sconstant for twin primesEB - Erdős–Borwein constant δ -Feigenbaumfirst constant α -Feigenbaum second constants BL -Legendre'sconstant M₁ -Meissel–Mertens constant
Percentages Calculator 1.0.7
Percentages Calculator Property: Is Free It does notcontainadvertising Don't Need Internet Calculates: 1) percentagechangebetween two values 2) Spin-off VAT 3) Increase/DecreasePercentage4) At The Restaurant tip and Spending Per Person. 5)DiscountCalculation. 6) Profit Margin and Markup. 7) ConversionofFractions into Percentages. 8) Simple percentage
Scientific Calculator 3 1.8
Scientific Calculator 3 is an easy to useuniversalscientificcalculator app for smartphones, tablets orotherAndroidtouchscreen devices. It evaluates mathematicalexpressionsunderconsideration of the algebraic convention "bracketsbeforepowerbefore point before line calculation". The rounding ofresultsisadjustable between 5 and 15 digits. Available notationsarenormalnotation (NORM), scientific notation (SCI) andengineeringnotation(ENG). Trigonometric calculations optionally inDegrees(DEG:1°=PI/180) or Radians (RAD: 1rad=180°/PI).ScientificCalculator 3provides a large history display, where allinputs andresults canbe checked easily. This calculation history iskeptuntil explicitdeletion. For devices without menu button:pleasetouch the screenlonger than 3sec to invoke the setup/optionsmenu!Functions onmain display: * calc operators: + - × ÷ *parentheses:( ) * squareroot and power of 2: sqrt x² * permutation:n! (inlandscape formatonly or on tablets) * reciprocal: 1/x *percentage:% * plus minussign: ± * memory: MR MS M+ * exponent(optional): ExpScientificfunctions via "sci" button and on largedisplays: * poweroperator:^ 2^ e^ 10^ * square and cube root: sqrtcbrt * naturallogarithmand logarithms of 10: ln lg * constants: pi2pi e 1/e*trigonometric, inverse trigonometric and hyperbolicfunctions:sinasin sinh asinh, cos...., tan.... **Notice:ScientificCalculator 3is based on the Open Source SoftwareArity-2.1.6"Arithmetic Enginefor Java" (Copyright © 2007-2009 MihaiPreda),which is licensedunder the Apache license 2.0.
Scalar Pro — Most Advanced Scientific Calculator 1.1.22
📗📙📘 Click and see the user guide in PDF 🥇 Extremely Flexible&Very Advanced Scientific Calculator with User ArgumentsDefinition,User Functions Definition, Functions Graphs, ScriptsProgrammingand many other features. Scalar is much more than acalculator.Scalar is a powerful math engine and math scriptinglanguage, thatcombines the simplicity of standard calculators withtheflexibility of scripting. Thanks to Scalar, defining argumentsandfunctions, as well as using them in subsequentcalculations,expressions and functions graphs, has never beeneasier. You willsee it shortly after getting familiar withavailable screens andoptions. 🎯 Main features: 🔹 Standard &Advanced ScientificCalculator 🔹 Extremely convenient calculatorkeyboard 🔹 Re-usage ofprevious calculations, just reference aconstant that was createdfor your convenience 🔹 User definedarguments, as simple as x = 2 🔹User defined functions, as simple asf(x) = x^2, f(x,y,…)=2*x+y 🔹User defined random variables, assimple as rand X = rNor(0,1)+1 🔹Beautiful function graphs, setvariables, range, expression,interact with the chart! 🔹 Scriptswriting, personalize andautomate you work! 🔹 Rich set of examplesbuilt-in in the app! 🔹Work saving and results sharing 👌 Thedefinition of user elementshas never been easier! Using Scalar youcan easily create userelements, below are examples of the naturalmathematical syntax: ▶scalar > x = 2 ▶ scalar > y = 2 * x ▶scalar > y ➥ e1 =4.0 ▶ scalar > x = 3 ▶ scalar > y ➥ e2 =6.0 👌 There is noneed to save the results! In Scalar, each resultis assigned to anautomatically created constant, see example: ▶scalar > 2 + 3 ➥e1 = 5.0 ▶ scalar > 4 + 6 ➥ e2 = 10.0 ▶scalar > e1 + e2 ✪ ➥e3 = 15.0 👌 User functions give hugepossibilities ofpersonalization! Defining user functions is just assimple aswriting a formula ▶ scalar > f (x, y) = sqrt (x ^ 2 + y^ 2) ▶scalar > f (3,4) ➥ e1 = 5.0 👩🏫 Scalar was created byamathematician, therefore it has built-in summation andproductoperators! Scalar also supports summation and productoperators,for example the number of prime numbers in the range of 2to 1000 ▶scalar > sum ( i, 2, 10000, ispr (i) ) ➥ e1 = 1229.0 ⚡️This isonly a tiny part of available options! It is only apresentation ofa small part of the available mathematicalfunctions. Allimplemented math elements exceeds several hundred.👩🏻💻 At Scalar,you can write scripts! 🔹 The ability to writescripts is a uniquefeature among scientific calculators. 🔹 We allknow how scriptssignificantly accelerate work. 🔹 Scalar provides anice scripteditor with syntax highlighting & syntax hints. 🔹Scripts canbe saved and/or shared (pro version). 🔹 Start-up scriptis alsosupported (pro version). 📈 At Scalar you can createbeautifulfunction graphs! 🔹 Visualization is important - no doubts!🔹 Scalarprovides the ability to create highly personalized functioncharts.🔹 Functions graphs are fully interactive: values reading,scaling,zooming. 🔹 Function charts can be saved or shared (proversion). 📳ScalarMath.org More details on: ScalarMath.org 👌 Enjoyusing ScalarScientific Calculator!
