参考連結
其他語言
訪問連結
- Terakoya Plus
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Terakoya Plus provides you information including reviews and reputations from students and their parents that attended or still attending the courses you are interested in.
- THE PRUDENTIAL SPIRIT OF COMMUNITY AWARDS
The world needs your innovations. Prudential Emerging Visionaries is a national program that celebrates and awards young people who create solutions to financial and societal challenges.
We're building a community of young people working to create positive change across the nation. If you have a solution and a well-designed plan to make it happen, tell us about it.
數學和科學的演算程式連結（目錄）
- Wolfram Alpha
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Wolfram Alpha brings expert-level knowledge and capabilities to the broadest possible range of people?spanning all professions and education levels.
- ClassPad
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ClassPad.net features an easy-to-use interface that supports arithmetic, graphing, geometry and statistics. Our platform is free for all teachers and students, and we offer fully-integrated and customized assessment solutions for companies involved in national and state mandated testing.
- JavaLab
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A free interactive science simulation written by JavaScript
- Keisan Online Calculator
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Keisan Online Calculator service aims to achieve the high precision of calculation by applying Arithmetic Operation System with variable number of digits developed by Casio.
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Maxima
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Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, sets, lists, vectors, matrices and tensors.
- Microsoft Math Solver
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Microsoft Math Solver is an online math solver with free step by step solutions to algebra, calculus, and other math problems.
- PhET Interactive Simulations
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PhET Interactive Simulations, a project at the University of Colorado Boulder, is a non-profit open educational resource project that creates and hosts explorable explanations. The project now designs, develops, and releases over 125 free interactive simulations for educational use in the fields of physics, chemistry, biology, earth science, and mathematics.
- GeoGebra
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GeoGebra is an interactive geometry, algebra, statistics and calculus application, intended for learning and teaching mathematics and science from primary school to university level.
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- Algosim
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Algosim is a mathematical software application and scripting language that lets you perform computations on numbers, vectors, matrices, images, sounds, and more.
- Cinderella
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Easily create startling geometric constructions! Starting from simple triangle relations, continuing with trigonometric theorems up to fractals and transformation groups Cinderella lets you create and manipulate visualizations in an intuitive, yet powerful way. Using Java technologies, constructions are seamlessly exported to the WWW. And even better: you can get this for free!
- Ftool Online
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An Online Graphical-Interactive Program for Teaching Structural Behavior.
