Rationalising an expression means getting rid of any surds from the bottom (denominator) of fractions. Usually when you are asked to simplify an expression it means you should also rationalise it.

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What was revolutionary about the clonal-selection theory as a solution to the specificity-of-antibody problem? N. Av Mitchison. Biology in the 1950s was coming to terms with 'DNA and all that'. We saw ...

This is the complete documentation for v1.3.1 of the package, released on 2025-08-03. OGRePy is a modern Python package for differential geometry and tensor calculus, designed to be both powerful and ...

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