| High_Precision_JavaScript_Calculator A JavaScript Calculator that adds, subtracts and multiplies fairly large numbers. Functions are added in my copious free time. |
| iFigure Guide to online calculators, including those designed for home, travel, finance, health, and small business. |
| Jason\'s_Calculator Open source calculator application for the Windows platform. |
| Jason\'s_Calculator The homepage for an easy to use multipurpose shareware calculator. |
| Linear_Algebra_Calculator mcalcdos is a free command line linear algebra calculator capable of matrix, vector and polynomial operations in real and complex fields. |
| Lygea_Pocket_15C_Scientific_Calculator_for_Pocket_PC HP-15C scientific emulator for Pocket PC. |
| Math_Expression_Calculator Evaluates mathematical expressions involving multiple variables. Offers product description, screen shots and user guide. |
| MathServ_Calculus_ToolKit Online calculators for several calculus functions. |
| Matrix_Calculator Online Java calculator for matrix operations. |
| Matrix_Calculator Calculator for basic matrix operations. A demo version download is available. |
| Maximath Graphing calculator. Includes matrix editor and unit conversions. |
| Monachos_Calculators Online calculators with variety of engineering functions, including unit conversion, periodic table, piping applications, and electrical applications. |
| Multi-Function_Calculator Multi-function shareware calculator, and unit conversion utility for Windows. Four modes of operation: statistics, trigonomety, base-n, and unit conversion. |
| My_Ten_Key A realistic ten key calculator designed by a CPA. |
| Online_Calculators A collection of everyday use calculators and converters written in Javascript and PHP, available to use and download. |
| Online_Matrix_Calculator Calculates matrix determinant and inverse. Performs LU, Cholesky, QR, SVD decompositions. Calculates eigenvalues and eigenvectors. |
| PAPCW Programmable arbitrary precision RPN calculator. Zip file, download will start immediately. |
| PG_Calculator A scientific calculator with full customizable user interface. Aalgebraic and RPN mode. Windows; shareware trial version. |
| Pocket_16C_Calculator HP-16C emulator calculator for Pocket PC, by Pirrama Development. Free trial download. |
| Pocket_Calculator Online calculator, written in Java. Includes Square root button and number memory. Source code can be downloaded. |
| PractiCalc_Windows_Calculator PractiCalc is a calculator and conversion tool for all 32 bit windows platforms. It provides result of calculations they are typed. |
| Printing_Calculator_by_Auroa_Binary_Systems Desktop printing calculator. Prints in columns and color on standard-sized paper. |
| Programmable_Mathematics_Freeware Calculator and numeric system supporting permanent installation of user defined functions and libraries. |
| Quadratic_Equation_Calculator Calculator for solving a general quadratic equation. |
| RPN_Calculator This Windows programs emulates a fully programmable HP29C RPN calculator that has been augmented with linear curve fit and graphing capability. It was written to serve as a fun introduction to comput |
| sCal_and_sCal2 Small, open source (free), scientific and engineering, JavaScript-programmable calculators. |
| Scientific_Advantage_Calculator_for_Pocket_PC Scientific Advantageâ„¢ is a Unit Awareâ„¢ calculator that lets you work with feet-inch-fraction dimensional values and includes advanced math functions, automatic solvers, and much more. Unit Awareâ„ |
| Scientific_Calculator Javascript scientific calculator using RPN. |
| Scientific_Calculator Javascript calculator with basic scientific functions. |
| Scientific_Calculator Java applet online calculator. |
| Scientific_Calculator Includes arithmetic, square root, exponent, natural log, trigonometry functions. Also, has parenthesis and memory features. |
| Scientific_calculator_with_graphing_capabilities Fornux Calculator is a scientific calculator for Windows that can plot functions and diagrams with many mathematical functions for statistics and algebra. |
| ScriptConsole Mathematical calculations using scripts and commands in a console-based multiple-window interface using the Microsoft VBScript engine. Windows; shareware. |
| Showcalc Calculator with scrolling tape display. |
| Sicyon Online graphing calculator. |
| Speakeasy A user-oriented software package that allows non-programmers the opportunity to explore the computational power of their computer. Free trial download. |
| SplineCalc SplineCalc is a multipurpose scientific calculator for implementation of various mathematical operations with maps (grids), data tables, lines, polygons and numbers. |
| 1st_Calculator Scientific calculator. |
| Syntan_-_a_calculator_of_math_functions_for_Windows_ A calculator of math functions based on syntax analysis with living graph. Free download. |
| Unit_Conversion_Tool Convert between 2200 units in 78 measurement categories. Includes units for length, mass, temperature, volume, area, speed, pressure, energy, power, force, fuel consumption, flow and torque. |
| UnitMath Simplifies calculations involving numbers, units, and precision. |
| URL-Calculator Web application that evaluates arithmetic expressions embedded in a URL. |
| Volume_of_Partially_Full_Cylinders,_Spheres_and_Cones Java applet for partially full cylinder (on side), sphere, and cone. |
| Wahoo_Software Financial desktop calculator. |
| WebCalc Collection of free web based calculators for many subject areas. |
| WIRIS JAVA applet that allows mathematical online calculations. |
| Wise_Calculator_Homepage Scientific and engineering calculator for Windows. |
| X-Bc_-_a_GUI_to_bc X-Bc is desktop calculator that provides lots of functionality for scientific working. Input and output stay visble at all time for correction and comparation. It's a frontend to bc. |
| Paolo_Ruffini Biography of the Italian mathematicician and physician. In the MacTutor History of Mathematics Archive. |
| Air_Pollution___What\'s_the_Solution? An educational project for students, grades 6 - 12, that uses online real time data to guide student discovery of the science behind the causes and effects of ground level ozone. |
| The_Bean_Files A science teaching resource for upper primary students, emphasizing sustainable agriculture. Focus is on 'Downsanup Downs', a farm in the grain belt of Western Australia. From the Centre for Legumes i |
| Bridging_the_Border_Education_Project Aims to develop environmental education resources using the River Tweed (UK) as a focus. Website has curriculum outlines relevant to both the Scottish and English curricula, events, things to do, and |
| The_Countryside_Foundation_for_Education A UK educational charity that aims to inform and encourage debate about the countryside. Offers "Brings the Countryside into the Classroom" teaching materials for primary and secondary schools and in |
| EarthCare Activity-based, curriculum-aligned environmental education program focusing on energy conservation, waste reduction, and water conservation. Includes news, events, resources, and energy saving tips. |
| Eelgrass_Habitat Eelgrass habitat centered curricula emphasizing vocabulary with a student activity and self-test. Grades 7 - 10. |
| Exploring_the_Environment On-line educational modules from the NASA Classroom of the Future. |
| Gulf_of_Mexico_Educator_Resources A collection of curricula, lesson plans, activities, and tutorials sponsored by the USEPA. |
| Hands-on_Experiments_to_Test_for_Acid_Mine_Drainage Teaches kids about acid mine drainage and other environmental topics through a series of hands-on experiments. |
| HLMA\'s_\"Sustaining_Penn\'s_Woods\"_curriculum Pennsylvania-specific forest education program developed for 5th-10th grade teachers to meet PA's academic standards for environment and ecology. |
| The_Leopold_Education_Project An innovative, critical thinking, conservation and environmental education curriculum based on the classic writings of renowned conservationist Aldo Leopold. |
| Nature_Transformed__The_Environment_in_American_History Teacher resources and topical essays on a wide range of topics in American environmental history. |
| Project_Wild Information about and sample materials from an interactive, interdisciplinary wildlife conservation and environmental education curriculum. Supported by U.S. natural resource agencies, designed for U. |
| Stuff_for_Teachers Activity guides and other materials from the Illinois Dept. of Natural Resources. Topics include ecology, wildlife and water. |
| Texas_Commission_on_Environmental_Quality_Resources_for_Educators_(K-12) Resources for teaching about environmental topics. |
| Water_Cycle_Education Education about the water cycle, water treatment and sewage. Offers curriculum resources for geography, science, math, and history. |
| Clinical_Biomechanics Covering musculoskeletal biomechanics. Contains table of contents (1995 to present), sample papers, author and editor information, and online free sample copy registration. |
