Performs computations associated with matrices, including solution of linear systems of equations (even over-determined or inconsistent systems and solution by LU factors), matrix operations (add, subtract, multiply), finds determinant, trace, inverse, adjoint, QR or LU factors, eigenvalues, eigenvectors, establish the definiteness of a symmetric matrix, scalar multiplication, transposition, shift, create general, identity, or symmetric matrices

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systems in libraries for later reuse. The simulation results are presented as data series in tabular form as well as time, Bode, Nichols-Black and Nyquist diagrams which can exported to other applications for further processing. Computes the eigenvalues of linear systems. The program supports the investigation of systems with varying parameter values and different external stimulations. SimApp distinguishes itself from other similar products due

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linear or cubic spline), statistics (mean, s.d., histograms, polynomial regression), column operations on stat data, polynomial roots, linear algebra (vector/matrix operations and systems of linear equations). Hard-to-find features: systems of non-linear and differential (ODE) equations, multi-argument function extremum search and point or histogram fitting with an arbitrary function. Most importantly, advanced features don`t obstruct the basic ones

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systems of all countries of the European Union (EU) including the eastern extensions and the systems of non-EU countries. 2. The INSPIRE© supported European ETRS89 systems. 3. The US and Canadian State Plane Coordinate Systems (SPCS) on NAD27 and NAD83 and other coordinate systems of the North American continent. 4. The coordinate and reference systems of the Australasian continent. 5. Many coordinate and reference systems of the countries of other

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systems of all countries of the European Union (EU) including the eastern extensions and the systems of non-EU countries. 2. The INSPIRE© supported European ETRS89 systems. 3. The US and Canadian State Plane Coordinate Systems (SPCS) on NAD27 and NAD83 and other coordinate systems of the North American continent. 4. The coordinate and reference systems of the Australasian continent. 5. Many coordinate and reference systems of the countries of other

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systems. There is another aspect of computer usage that was the initial task for the device called `computer` - to compute. Various calculations and some serious math is exactly what computers were created for. These days, there are many things that require mathematical modeling: from exchange rates prediction to engineering and financial planning. That is exactly the point where smart people start looking for math software that is flexible enough

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