WIRIS CAS University
Daniel Marquès
Technological Director
Maths for More
dani@mathsformore.com
WIRIS CAS University
•
WIRIS CAS version adequate to the
University education
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•
First year in Calculus and Linear Algebra
Currently used at
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–
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Open University of Catalonia
Technical University of Catalonia
Universidad Complutense de Madrid
Not so strange
• Originally WIRIS a University oriented
software
• Most algorithms needed at University
level are used at Secondary Education
– Often it is only a matter of the
input size or complexity.
We keep the same principle:
• Make it as easy as possible for students
and teachers.
Specific features 1/5
• In general, solve the same kind of
problems, but more difficult
– Because the input is greater or more
complex (dimension, degree, number of
variables, parameters, complex numbers,
...)
Specific features 2/5
• 3D geometry and representation
– Linear geometry and representation
– Surface and curves plot
Specific features 3/5
• Algebra of polynomials
– gcd, lcm of univariate and multivariate
polynomials
– multivariate rational functions
– New functions
• Resultants, Square Free decomposition,
Groebner basis, complex roots, ...
Specific features 4/5
• Linear algebra
– Greater dimensions
– Kernel and rank functions
– Eigenvectors and Eigenvalues
Specific features 5/5
• Calculus
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–
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Advanced limits
Series convergence study
Power series expansions
Differential equations
• Finite fields
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www.wiris.com
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Barcelona 08012
Spain