Online+Calculators

 ===Basic | Scientific| Graphing | Plotting Utilities | CAS | Business | Related Links===

//**Click a thumbnail to see a larger version**//



**Basic Calculators**

 * < CLIPS Calculator - Basic mode

based on the CJ calculator below as well as code by H.G. Arunkumar ||< ||
 * < JavaScript Calculator Widget with Uize ||< [[image:javascript_calc.png width="168" height="215" link="@http://www.uize.com/examples/javascript-calculator-widget.html"]] ||
 * < Fraction Calculator ||< [[image:fractCalc.png width="209" height="177" link="@http://www.homeschoolmath.net/worksheets/fraction_calculator.php"]] ||
 * < Fraction Operations Calculator || [[image:Fraction.jpg height="150" link="@https://www.okcalculator.com/math-calculators.html"]] ||
 * < CJ Floating Calculator - Free ||< [[image:cjfloating.gif height="150" link="http://mathfest.wikispaces.com/space/showimage/cjfloating.gif"]] ||
 * < eCalc Basic (ad supported) ||< [[image:eCalcBasic.gif height="150" align="left" link="http://mathfest.wikispaces.com/space/showimage/eCalcBasic.gif"]] ||



**Scientific Calculators**

 * CLIPS Calculator - Scientific mode

Based on the Ultimate Scientific Calculator (below) by Gustavo ALH with the Conversions separated into a separate section: CLIPS Calculator - Conversion mode || || Simple and scientific online calculator with calculation tape (memory record). Made in Czech republic. || || Does calculations and conversions. Can be used on webpages. Can create shared calculators (e.g. pythagorean theorem) || ||
 * Calculatoria
 * Math Open Reference Scientific Calculator - Java || [[image:mathopenref.gif height="150" link="http://mathfest.wikispaces.com/space/showimage/mathopenref.gif"]] ||
 * eCalc Scientific (ad supported) || [[image:eCalc.gif height="150" link="http://mathfest.wikispaces.com/space/showimage/eCalc.gif"]] ||
 * instacalc (ad supported)
 * ASCIIMath Scientific Calculator

Javascript, MathML, MathPlayer || ||
 * Smart Math Calculator

Computes multiple math expressions simultaneously. High precision with support for 1000+ digits accuracy. Results are calculated instantly as soon as you type them. Define your own variables and functions. Solve equations for unknown variable x.

Its beautiful user-interface is designed for efficiency. Previous sessions are automatically saved and you have the option of always keeping the calculator in memory or on top of other windows. Downloador try online. || ||
 * [|Uncertainty Calculator (javascript)]

This is a device for performing calculations involving quantities with known or estimated uncertainties. This is known as error propagation or uncertainty propogation. It calculates uncertainties two ways:

//most probable uncertainty//, also called standard error (or uncorrelated uncertainty), which is used when errors are independent;

//maximum uncertainty//, also called maximum error (or correlated uncertainty), which is used when they are not. || ||
 * [|Statistical calculator (javascript)]

This calculator can do basic statistical analysis of a set of repeated measurements, including measurements with uncertainties. || ||
 * [|Derivative Calculator (javascript)]

An online symbolic derivative calculator that lets you compute derivatives and partial derivatives of arbitrary mathematical functions. || ||
 * [|Integral Calculator (javascript)]

An online calculator that supports definite integrals as well as indefinite integrals (antiderivatives). Works for complex functions as well. || || top



Graphing Calculators

 * CLIPS Calculator - Graphing mode

an implementation of the function graphing tools by Kaskosz and Ensley || || a very nice Flash-based implementation || || This free online graphing utility can plot a wide variety of functions including polar, parametric, piecewise, conics (and other implicit plots), and even slope fields. You can plot up to six functions at once, mixing and matching function types. Other features include the ability to shade inequalities or the area between curves, several different grid types (cartesian, polar, semi-logarithmic, and number line), and the ability to add legends and/or captions. || || implemented at [|Cool Math Graphing Calculator] ||  || GFE is a free web-based function graphing tool that allows you to plot up to three functions on the same set of axes. In the functions you can refer to up to four independent variables that are controlled by sliders. This allows you to easily see the effect of changes since the graphs change in real time as you drag the sliders. || || by [|Andy Schmitz] ||  || GraphCalc
 * Desmos Graphing Calculator
 * [|GraphFree]
 * GraphApplet 1.05
 * 7 Stones Graphing Calculator || [[image:7g.gif height="150" link="http://mathfest.wikispaces.com/space/showimage/7g.gif"]] ||
 * Graphical Function Explorer (GFE)
 * GraphSketch.com
 * Holt Online Learning Graphing Calculator || [[image:HoltOnline.gif height="150" link="http://mathfest.wikispaces.com/space/showimage/HoltOnline.gif"]] ||
 * Not online, but free and with download of source available, has scripting capabilities.

Also, Graph by Ivan Johansen. || ||
 * Graphing Calculator 3D

Plot beautiful graphs of 3D math functions. Type down a function and it's instantly plotted for you. Both cartesian and polar coordinates are supported as well as parametric equations and inequalities. Downloador use online. || ||
 * [|3D graph plotter] || [[image:pillarunt.GIF width="166" height="134" align="left"]] ||
 * [|Good Graphing Calculator]

This free 2D graphing calculator (plotter) allows you to plot the graph of your equation online and also lets you save or print an image of your graph. || || top



Plotting Utilities
Plots points, lines and planes using various forms and a simple click and drag interface. || || (ad supported) Graph, solve, differentiate. || || top
 * NLVM - Grapher || [[image:nlvm.gif height="150" link="http://mathfest.wikispaces.com/space/showimage/nlvm.gif"]] ||
 * Ontario Ministry of Education 3D Plotter
 * Maths Online Function Plotter || [[image:mathsonline.gif height="150" link="http://mathfest.wikispaces.com/space/showimage/mathsonline.gif"]] ||
 * Online Function Grapher gCalcD
 * e-tutor Graphing utitlity || [[image:e-tutor.gif height="150" link="http://mathfest.wikispaces.com/space/showimage/e-tutor.gif"]] ||
 * Webmath's Plotting utilities - including xy grapher || Some very nice tools here ||
 * SPACEGOO Plots - 3d function plotter || [[image:spacegoo.gif width="235" height="189"]] ||



Computer Algebra System
Click on My Yacas ||  ||
 * Yacas online - no download required.
 * Omega Computer Algebra Explorer

Free Online CAS - no download required.

Create an account and start using it.

There is a Quick Reference Card available. || ||
 * WIRIS CAS(not free) ||  ||
 * Wolfram Alpha || [[image:wolframalpha.png width="419" height="432" link="http://mathfest.wikispaces.com/space/showimage/wolframalpha.png"]] ||
 * Online Matrix Calculator || [[image:matrix.gif height="150" link="http://mathfest.wikispaces.com/space/showimage/matrix.gif"]] ||
 * WIRIS CAS(not free) || [[image:http://farm4.static.flickr.com/3538/3853527381_f4f354a94f.jpg width="200" height="154" link="@http://farm4.static.flickr.com/3538/3853527381_f4f354a94f.jpg"]] ||

Business/Financial
data from 1914 to the present to show changes in the cost of a fixed "basket" of consumer purchases. These include food, shelter, furniture, clothing, transportation, and recreation. An increase in this cost is called inflation. || (ad supported) ||  || top
 * Time Value of Money Calculator || [[image:tvm.gif height="150" link="http://mathfest.wikispaces.com/space/showimage/tvm.gif"]] ||
 * Bank of Canada Inflation Calculator || The Inflation Calculator uses monthly consumer price index (CPI)
 * RBC Mortgage Calculator ||  ||
 * MLS Mortgage Calculator ||  ||
 * Time Duration Calculator
 * RRSP Calculator (From Sun Life) ||  ||



Related Links
[|ODP ( Dmoz ) web based calculators] [|Super calculators] Good Calculators Directory of E-Learning Tools: [|Calculator page] Martindale's Calculators On-Line Center Mathematics Calculator Center Online Calculators Live Binder Reflections on Math Manipulatives and Calculators Commercial MAC/PC Graphing Calculator and the long, but very entertaining story of its development. Graphmatica (shareware) is a powerful, easy-to-use, equation plotter with numerical and calculus features. [|Crest Capital Ultimate List of Tax Calculators] MC2 Math Resources - more than 400 free online math calculators with descriptions. [|Ok Calculator] - Financial and Personal Online Calculators

top

1181855579