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Mathcad
Mathcad is computer software for the verification, validation, documentation and re-use of mathematical calculations in engineering and science, notably mechanical, chemical, electrical, and civil engineering. Released in 1986 on DOS, it introduced live editing ( WYSIWYG) of typeset mathematical notation in an interactive notebook, combined with automatic computations. It was originally developed by Mathsoft, and since 2006 has been a product of Parametric Technology Corporation. History Mathcad was conceived and developed by Allen Razdow at his company Mathsoft. It was released in 1986. It was the first system to support WYSIWYG editing and recalculation of mathematical calculations mixed with text. It was also the first to check the consistency of engineering units through the full calculation. Other equation solving systems existed at the time, but did not provide a notebook interface: Software Arts' '' TK Solver'' was released in 1982, and Borland's ''Eureka: The Solver'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PTC (software Company)
PTC Inc. (formerly Parametric Technology Corporation) is an American computer software and services company founded in 1985 and headquartered in Boston, Massachusetts. The global technology company has over 6,000 employees across 80 offices in 30 countries, 1,150 technology partners and over $1bn in revenue. The company began developing parametric, associative feature-based, solid computer-aided design (CAD) modeling software in 1988, including an Internet-based product for product lifecycle management (PLM) in 1998. PTC products and services include Internet of things (IoT), augmented reality (AR), and collaboration software. They also do consulting, implementation and training business. History 1985-1999 Russian immigrant and mathematician Samuel P. Geisberg worked at software-design providers Applicon and Computervision prior to forming Parametric Technology Corporation in May 1985. In 1988, the company unveiled its first Unix-based commercial product called Pro/ENGINEER ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parametric Technology Corporation
PTC Inc. (formerly Parametric Technology Corporation) is an American computer software and services company founded in 1985 and headquartered in Boston, Massachusetts. The global technology company has over 6,000 employees across 80 offices in 30 countries, 1,150 technology partners and over $1bn in revenue. The company began developing parametric, associative feature-based, solid computer-aided design (CAD) modeling software in 1988, including an Internet-based product for product lifecycle management (PLM) in 1998. PTC products and services include Internet of things (IoT), augmented reality (AR), and collaboration software. They also do consulting, implementation and training business. History 1985-1999 Russian immigrant and mathematician Samuel P. Geisberg worked at software-design providers Applicon and Computervision prior to forming Parametric Technology Corporation in May 1985. In 1988, the company unveiled its first Unix-based commercial product called Pro/ENGINEER ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathsoft
MathSoft was founded in 1984 by Allen Razdow and David Blohm to provide mathematical programs to students, teachers, and professionals. The company is best known for its Mathcad software, an application for solving and visualizing mathematical problems. The company also created the StudyWorks series of math and science education packages aimed at interactively teaching those subjects to middle school and high school students. Mathsoft Engineering and Education, Inc., the company that sells these products was one division of the former MathSoft. In 2001, MathSoft sold its Engineering & Education Products Division to the division managers as a privately held company. One of the former MathSoft divisions, FreeScholarships.com, was shut down, and MathSoft renamed itself ''Insightful''. Insightful develops custom math programs for businesses and also sells a data analysis package called StatServer. Mathsoft Engineering & Education continued to develop and sell its flagship Mathcad produ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TK Solver
TK Solver (originally TK!Solver) is a mathematical modeling and problem solving software system based on a declarative, rule-based language, commercialized by Universal Technical Systems, Inc. History Invented by Milos Konopasek in the late 1970s and initially developed in 1982 by Software Arts, the company behind VisiCalc, TK Solver was acquired by Universal Technical Systems in 1984 after Software Arts fell into financial difficulty and was sold to Lotus Software. Konopasek's goal in inventing the TK Solver concept was to create a problem solving environment in which a given mathematical model built to solve a specific problem could be used to solve related problems (with a redistribution of input and output variables) with minimal or no additional programming required: once a user enters an equation, TK Solver can evaluate that equation as is—without isolating unknown variables on one side of the equals sign. Software Arts also released a series of "''Solverpacks''" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maple (software)
Maple is a symbolic and numeric computing environment as well as a multi-paradigm programming language. It covers several areas of technical computing, such as symbolic mathematics, numerical analysis, data processing, visualization, and others. A toolbox, MapleSim, adds functionality for multidomain physical modeling and code generation. Maple's capacity for symbolic computing include those of a general-purpose computer algebra system. For instance, it can manipulate mathematical expressions and find symbolic solutions to certain problems, such as those arising from ordinary and partial differential equations. Maple is developed commercially by the Canadian software company Maplesoft. The name 'Maple' is a reference to the software's Canadian heritage. Overview Core functionality Users can enter mathematics in traditional mathematical notation. Custom user interfaces can also be created. There is support for numeric computations, to arbitrary precision, as well as symbol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Notebook Interface
A notebook interface (also called a computational notebook) is a virtual notebook environment used for literate programming, a method of writing computer programs. Some notebooks are WYSIWYG environments including executable calculations embedded in formatted documents; others separate calculations and text into separate sections. Modular notebooks may connect to a variety of computational back ends, called "kernels". Notebook interfaces are widely used for statistics, data science, machine learning, and computer algebra. At the notebook core is the idea of literate programming tools which "let you arrange the parts of a program in any order and extract documentation and code from the same source file.", the notebook takes this approach to a new level extending it with some graphic functionality and a focus on interactivity. According to Stephen Wolfram: "The idea of a notebook is to have an interactive document that freely mixes code, results, graphics, text and everything els ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Creo Elements/View
Creo Elements/View, formerly known as ProductView, is a suite of digital mockup and product visualization software applications from PTC. History ProductView, now Creo Elements/View, was originally developed by Object Logic, a small company in San Diego. In September 1998, Division Group, another vendor of visualization tools based in Bristol UK, announced the planned acquisition of ObjectLogic. However, before this acquisition could be completed, PTC acquired Division Group in January 1999 for approximately $48 million in stock and cash. PTC then completed the acquisition of Object Logic in March, 1999. PTC then marketed products from both companies using the names ProductView and DIVISION. In 2008, PTC changed its definition of ProductView to define the suite of products acquired from Object Logic and Division Group as well as products acquired in the purchase of OHIO Design Automation. As of 2008, the latest release is version 9.1. On October 28, 2010, PTC annou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer-aided Design
Computer-aided design (CAD) is the use of computers (or ) to aid in the creation, modification, analysis, or optimization of a design. This software is used to increase the productivity of the designer, improve the quality of design, improve communications through documentation, and to create a database for manufacturing. Designs made through CAD software are helpful in protecting products and inventions when used in patent applications. CAD output is often in the form of electronic files for print, machining, or other manufacturing operations. The terms computer-aided drafting (CAD) and computer aided design and drafting (CADD) are also used. Its use in designing electronic systems is known as '' electronic design automation'' (''EDA''). In mechanical design it is known as ''mechanical design automation'' (''MDA''), which includes the process of creating a technical drawing with the use of computer software. CAD software for mechanical design uses either vector-based graphic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Function (mathematics)
In mathematics, a function from a set to a set assigns to each element of exactly one element of .; the words map, mapping, transformation, correspondence, and operator are often used synonymously. The set is called the domain of the function and the set is called the codomain of the function.Codomain ''Encyclopedia of Mathematics'Codomain. ''Encyclopedia of Mathematics''/ref> The earliest known approach to the notion of function can be traced back to works of Persian mathematicians Al-Biruni and Sharaf al-Din al-Tusi. Functions were originally the idealization of how a varying quantity depends on another quantity. For example, the position of a planet is a ''function'' of time. Historically, the concept was elaborated with the infinitesimal calculus at the end of the 17th century, and, until the 19th century, the functions that were considered were differentiable (that is, they had a high degree of regularity). The concept of a function was formalized at the end of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Units Of Measurement
A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind of quantity. Any other quantity of that kind can be expressed as a multiple of the unit of measurement. For example, a length is a physical quantity. The metre (symbol m) is a unit of length that represents a definite predetermined length. For instance, when referencing "10 metres" (or 10 m), what is actually meant is 10 times the definite predetermined length called "metre". The definition, agreement, and practical use of units of measurement have played a crucial role in human endeavour from early ages up to the present. A multitude of systems of units used to be very common. Now there is a global standard, the International System of Units (SI), the modern form of the metric system. In trade, weights and measures is often a subject of governmental regulation, to ensure fairness and transparency. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systems Of Equations
In mathematics, a set of simultaneous equations, also known as a system of equations or an equation system, is a finite set of equations for which common solutions are sought. An equation system is usually classified in the same manner as single equations, namely as a: * System of linear equations In mathematics, a system of linear equations (or linear system) is a collection of one or more linear equations involving the same variables. For example, :\begin 3x+2y-z=1\\ 2x-2y+4z=-2\\ -x+\fracy-z=0 \end is a system of three equations in t ..., * System of nonlinear equations, * System of bilinear equations, * System of polynomial equations, * System of differential equations, or a * System of difference equations See also * Simultaneous equations model, a statistical model in the form of simultaneous linear equations * Elementary algebra, for elementary methods {{set index article Equations Broad-concept articles de:Gleichung#Gleichungssysteme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Creo Elements/Pro
Creo Parametric, formerly known, together with Creo Elements/Pro, as Pro/Engineer and Wildfire, is a solid modeling or CAD, CAM, CAE, and associative 3D modeling application, running on Microsoft Windows. Creo Parametric should not to be confused with Creo Elements/Direct Modeling, which was CoCreate ME10 (2D) and or ME30 (3D) CAD Products. The ex-CoCreate CAD Products are now owned by PTC and offered as "Creo Elements/Direct Drafting" and Creo Elements/Direct Modling". Creo Parametric is an application of a suite of 10 that provide collaborative solid modeling, assembly modeling, 2D orthographic views, finite element analysis, parametric modeling, sub-divisional and NURBS surface modeling, Drafting, and NC and tooling functionality for mechanical designers. Creo Elements/Pro compete directly with CATIA, SolidWorks, NX/Solid Edge, Inventor/Fusion 360, IRONCAD, and Onshape. It was created by Parametric Technology Corporation (PTC) and was the first of its kind to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
