eCalc Scientific Calculator!

Windows Version http://eeweb.com/tools/downloads/ecalc_setup.exe
Mac OSX Version http://eeweb.com/tools/downloads/ecalc_calculator.wdgt.zip
View More Downloads http://eeweb.com/toolbox/download
Online Calculator and Math Help Button and Key Support Stack Pallet Intro Basic Functions Addition Subtraction Multiplication Division Sign Square Square Root Raise to the Power Natural Exponential Logarithm Natural Logarithm Inverse Exponent Factorial PI Online Trigonometric Functions Sine Inverse Sine Cosine Inverse Cosine Tangent Inverse Tangent Cosecant Inverse Cosecant Secant Inverse Secant Cotangent Inverse Cotangent Online Hyperbolic Trigonometric Functions Hyperbolic Sine Hyperbolic Cosine Hyperbolic Tangent Hyperbolic Cosecant Hyperbolic Secant Hyperbolic Cotangent Inverse

eCalc Scientific Calculator alternatives

  • SpeedCrunch

  • SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and a extensive list of features, including: Unlimited Variables, Syntax Highlighting, Functions, with 'Automagic' Completion, 50 Decimal Precision, Input History and more...

    tags: Portable algebraic-calculation calculator live-preview mathematics
    platform: Mac OS X Windows Linux PortableApps.com
  • Calculator

  • Calculator provides simple and advanced mathematical functions in a beautifully designed app.• Perform basic calculations such as addition, subtraction, multiplication and division• Do scientific operations such as trigonometric, logarithmic and exponential functions• Perform basic calculations on the go using Android Wear

    tags: calculator mathematics scientific-calculator
    platform: Online Android Android Tablet Android Wear
  • Qalculate!

  • Qalculate! is a multi-purpose desktop calculator for GNU/Linux and Windows. It is small and simple to use but with much power and versatility underneath. Features include customizable functions, units, arbitrary precision, plotting, and a user-friendly interface (KDE or GTK+).

    tags: algebra calculator currency equation-solving exchange-rates
    platform: Windows Linux Xfce
  • RealCalc Scientific Calculator

  • RealCalc Scientific CalculatorAndroid's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing.Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the link, or select 'Upgrade' from the RealCalc menu.RealCalc includes the following features:* Traditional algebraic or RPN operation* Result history* Unit conversions* Physical constants table* Percentages* 10 memories* Binary, octal, and hexadecimal* Trig functions in degrees, radians or grads* Scientific, engineering and fixed-point display modes* Configurable digit grouping and decimal point* Full built-in help* A complete lack of advertisingRealCalc Plus contains all these features, plus:* Fraction calculations and conversion to/from decimal* Degrees/minutes/seconds calculations and conversion* Landscape mode* User-customizable unit conversions* User-customizable constantsIf you find RealCalc useful, please consider purchasing RealCalc Plus to support further development. Thank you.FAQ:* If you want data size conversions in multiples of 1024, use kibibytes, mebibytes, gibibytes, etc - see en.wikipedia.org/wiki/Kibibyte.* If the percent key appears to give wrong answers, make sure you are pressing '=' at the end, e.g. '25 + 10 % =' will give 27.5.* If sin/cos/tan functions don't give the answer you are expecting, make sure you are in the correct angle mode. Degrees, radians and grads are supported, indicated by DEG, RAD, GRAD in the display. Use the DRG key to change mode.* If any of the digit keys are disabled, or the decimal point doesn't work, or you have answers with letters in, or basic arithmetic appears to be wrong, then you are in binary, octal or hexadecimal mode. Press DEC to return to decimal operation. If you don't need these modes, please make sure that 'Enable Radix Modes' is disabled in the settings.Please read the help for more information. »

    tags: calculator mathematics scientific-calculator unit-converter
    platform: Android
  • Soulver

  • Maths on a Mac as it should be. Soulver is a new kind of calculator application which uses a simple yet powerful word-processor style interface instead of the traditional "button" approach to doing math.

    tags: calculator mathematics natural-language-processing
    platform: Mac OS X
  • Windows Calculator

  • Windows Calculator, commonly known as Calculator from the application's title bar, is a calculation application included in all versions of the Microsoft Windows operating system. It can be activated by the command "calc" on most Windows systems.

    tags: bundled calculator windows-built-in
    platform: Windows
  • CalcTape

  • CalcTape is a revolutionary new kind of pocket calculator. With CalcTape, also extensive calculations remain clearly structured. CalcTape makes the arithmetic process visible - you can generate intermediate results and subsequently correct or change all numbers and operations.

    tags: calculation calculator cataloging delphi foxpro
    platform: Windows
  • Numi

  • Numi is a handy calculator app for Mac. It allows to describe tasks the natural way and instantly get an accurate answer. For example, $20 in euro - 5% discount or today + 2 weeks. Numi is not limited to simple calculations, it can solve expressions of any complexity, with parentheses, mathematical operations and high accuracy (up to 38 mantissa digits).

    tags: calculator menu-bar menu-bar-app menu-bar-apps menubar-app
    platform: Mac OS X
  • Calculator++

  • A multipurpose calculator app with slick and intuitive user interface.Access additional features from the main screen of the app using gestures.It has a big variety of built-in functions and supports adding new user-defined functions.

    tags: calculator mathematics plotting scientific-calculator unit-converter
    platform: Android Android Tablet
  • MyScript Calculator

  • With MyScript Calculator, perform mathematical operations naturally using your handwriting.

    tags: calculator equation-solver handwriting handwriting-recognition mathematical-notation
    platform: Android iPhone Android Tablet iPad
  • Calcbot

  • Calcbot is a simple and beautifully designed calculator for your iPhone, iPod touch and iPad. You’ll never open the built-in Calculator app again.

    tags: calculator history-tape
    platform: Mac OS X iPhone iPad Apple Watch
  • PCalc

  • PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, a paper tape, multiple undo and redo, engineering and scientific notation, as well as support for hexadecimal, octal, and binary calculations.

    tags: binary-calculation calculator engineering engineering-notation hexadecimal-calculation
    platform: Mac OS X iPhone iPad Apple Watch Apple TV
  • SpeQ Mathematics

  • SpeQ is a small, extensive mathematics program with a simple, intuitive interface. All calculations are entered in a sheet. In there you can freely add, edit and execute calculations. SpeQ supports all common functions, constants, and units. Furthermore, you can define custom variables and functions, and plot graphs of your functions.

    tags: calculate calculator expression mathematics plot
    platform: Windows
  • galculator

  • galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD). It supports quad-precision floating point and 112-bit binary arithmetic.

    tags: basic calculator gtk rpn xfce
    platform: Linux BSD Xfce
  • Calculator

  • The built in Calculator on the iPhone. Calculator is two calculators in one: rotate it to landscape to transform it from basic to scientific.

    tags: calculator sciences scientific-calculator
    platform: iPhone iPad