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Numerical Methods (Metric)
Learn, or revise, numerical integration, iterative solution of equations, fitting curves to data and numerical solution of differential equations.
Trapezium rule, Simpson's rule (A-level topics) and the Richardson extrapolation (not on lost A-level courses).
Iterative Solution of Equations
Fixed point iteration and Newton's method (on some A-level courses).
Interpolation using polynomials; least-squares regression (mostly First Year university topics).