VisualLab: Difference between revisions
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'''VisualLab''' (New mathematics software) | '''VisualLab''' (New mathematics software) | ||
'''VisualLab''' is a format-free (syntax-free) [[numerical analysis]] and [[computer algebra system]] or program, for computations of mathematics in fields of science, technology, engineering as well as mathematics and education.<ref>* {{cite journal|last=|first=|date=|title=VisualLab homepage|url=http://www.caotechnology.com.au|journal=|volume=|pages=|via=}}</ref> | '''VisualLab''' is a format-free (syntax-free) [[numerical analysis]] and [[computer algebra system]] or program, for computations of mathematics in fields of science, technology, engineering as well as mathematics and education.<ref>* {{cite journal|last=|first=|date=|title=VisualLab homepage|url=http://www.caotechnology.com.au|journal=|volume=|pages=|via=}}</ref> Unique features include a blank math sheet; one inputs equations or mathematical expressions on the sheet as in a notebook; click “Solve” button to obtain solutions. Users can carry out mathematical computations without any prior knowledge about computation programming algorithms and/or software commands, usually specific to a given software program. VisualLab is a constraints-based computational environment;<ref>* {{cite journal | ||
|last1=Rossi |first1=F |first2=P |last2=Van Beek |first3=T |last3=Walsh | |last1=Rossi |first1=F |first2=P |last2=Van Beek |first3=T |last3=Walsh | ||
|title=Handbook of Constraint Programming | |title=Handbook of Constraint Programming | ||
|publisher=[[Elsevier]] | |publisher=[[Elsevier]] | ||
|isbn= 978-0-444-52726-4 | |isbn= 978-0-444-52726-4 | ||
}}</ref> artificial intelligence and understanding of the text in terms of mathematics | }}</ref> artificial intelligence and understanding of the text in terms of mathematics constitute the constraints required for its computations. | ||
Different from conventional [[numerical analysis]] and [[computer algebra systems]],<ref>* {{cite journal | Different from conventional [[numerical analysis]] and [[computer algebra systems]],<ref>* {{cite journal | ||
| Line 48: | Line 44: | ||
|isbn=0131911716 | |isbn=0131911716 | ||
}} | }} | ||
</ref> VisualLab executes commands required by the text on the math sheet as a block, rather than line by line. | </ref> VisualLab executes commands required by the text on the math sheet as a block, rather than line by line. There is no need to declare [[variables]], and VisualLab accepts [[Greek letters]] as well. For example, to solve a system of three [[linear equations]] with 3 variables α, y3 and zk, a math expression of 9 - 2x3/(4-2) + (3-2) <sup>2</sup>, a [[transcendental equation]] of x, and a [[polynomial]] of y: | ||
3α+4y3+5zk=8 | 3α+4y3+5zk=8 | ||
3 =2*α+4zk+3y3 | 3 =2*α+4zk+3y3 | ||
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sin(x) + x=1 | sin(x) + x=1 | ||
2y^3 - 4y + y^2 +2 =0 | 2y^3 - 4y + y^2 +2 =0 | ||
One simply types in or copy pastes above equations to the math sheet, | One simply types in or copy pastes the above equations to the math sheet, clicks “Solve” button, and VisualLab straightforwardly and instantly returns solutions: | ||
9 - 2*3/(4-2) + (3-2)^2 = 7 | 9 - 2*3/(4-2) + (3-2)^2 = 7 | ||
α = 17 | α = 17 | ||
Latest revision as of 23:46, 24 August 2025
| VisualLab makes computations VisualLab makes computations | |
| Engine | |
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| Website | www |
Search VisualLab on Amazon.
VisualLab (New mathematics software)
VisualLab is a format-free (syntax-free) numerical analysis and computer algebra system or program, for computations of mathematics in fields of science, technology, engineering as well as mathematics and education.[1] Unique features include a blank math sheet; one inputs equations or mathematical expressions on the sheet as in a notebook; click “Solve” button to obtain solutions. Users can carry out mathematical computations without any prior knowledge about computation programming algorithms and/or software commands, usually specific to a given software program. VisualLab is a constraints-based computational environment;[2] artificial intelligence and understanding of the text in terms of mathematics constitute the constraints required for its computations.
Different from conventional numerical analysis and computer algebra systems,[3][4][5] VisualLab executes commands required by the text on the math sheet as a block, rather than line by line. There is no need to declare variables, and VisualLab accepts Greek letters as well. For example, to solve a system of three linear equations with 3 variables α, y3 and zk, a math expression of 9 - 2x3/(4-2) + (3-2) 2, a transcendental equation of x, and a polynomial of y:
3α+4y3+5zk=8 3 =2*α+4zk+3y3 α+y3= zk-5 9-2*3/(4-2)+(3-2)^2 sin(x) + x=1 2y^3 - 4y + y^2 +2 =0
One simply types in or copy pastes the above equations to the math sheet, clicks “Solve” button, and VisualLab straightforwardly and instantly returns solutions:
9 - 2*3/(4-2) + (3-2)^2 = 7 α = 17 y3 = -17 zk = 5 x = 0.5109735 y1 = -1.862288 y2 = 0.6811442 - 0.2702154 i y3 = 0.6811442 + 0.2702154 i
VisualLab covers most areas of mathematics including statistics, calculus, differential equations and matrix computations.
See also
- Mathematical software
- Numerical analysis
- Numerical analysis software
- Computer algebra systems
- Formula calculator
References
- ↑ * "VisualLab homepage".
- ↑ * Rossi, F; Van Beek, P; Walsh, T. "Handbook of Constraint Programming". Elsevier. ISBN 978-0-444-52726-4.
- ↑ * Young, Todd; Mohlenkamp, Martin. "Introduction to Numerical Methods and Matlab Programming for Engineers" (PDF).
- ↑ * Xu, Annong (2010). "Introduction to Scientific Computing: Numerical Analysis With Mathematica". China Machine Press.
- ↑ * Bradie, Brian; Baker, Barbara; Packer, Arnold (2005). "An Introduction to Numerical Analysis". Pearson Education. ISBN 0131911716.
External links
This article "VisualLab" is from Wikipedia. The list of its authors can be seen in its historical and/or the page Edithistory:VisualLab. Articles copied from Draft Namespace on Wikipedia could be seen on the Draft Namespace of Wikipedia and not main one.
