py-pde is a Python package for solving partial differential equations (PDEs). The package provides classes for grids on which scalar and tensor fields can be defined. The associated differential ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

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First came Tetris, then Doom – and now a bare-bones Linux instance that boots inside a PDF. Yes, the humble PDF – thanks to its ability to run limited JavaScript – has been coaxed into booting a ...

This means equations are not always true. In the example above, \(3x + 5 = 11\), the only correct solution for \(x\) is 2. An identity is an equation which is always true, no matter what values ...