Mathematical Progs BBC Basc+++

A set of fully documented programs for GCE A-Level Mathematics, leading up to first-year degree work. For the BBC Microcomputer (Model B) and the Acorn Electron.

1. Paraplot - parametric curve plotting
2. Quadratic - solving quadratic
equations
3. Boole - Venn diagrams and membership
tables
4. Triangles - solving triangles using
the sine and cosine rules
5. Simul - solving three simultaneous
equations with display
6. MaxandMin - maxima and minima and
the first two derivatives
7. Rectra - numerical integration by
rectangular or trapezoidal
approximation
8. Simpson - numerical integration
using Simpson's rule
9. Polydiv - demonstration of
polynomial division
10. Polynomial - general manipulation
of polynomials
11. Sumseries - the summation of series
12. Pascal - displaying and analysing
Pascal's triangle
13. Binomial - expanding and evaluating
binomial expressions
14. Matmul - matrix multiplication with
display
15. Matrices - general matrix
operations
16. Lintrans - visualising linear
transformations in three dimensions
17. Histogram - plotting a historgram
from data
18. Dice - investigating score
frequencies
19. Chance - exercises in probability
20. Correl - correlation and regression
21. PermandComb - calculations with
permutations and combinations
22. Binsearch - the binary search
method for solving equations
23. Iterate - solving equations by
iteration
24. Newton - Newton's method for
finding the zeroes of a function
25. Recur - generating sequences by
forward recurrence
26. Interpol - constructing the
interpolating polynomial
27. Diffequat - solving first-order
differential equations
28. Complex - manipulating complex
numbers
29. Vectors - manipulation of
three-dimensional vectors
30. Laminae - finding centroids and
moments of inertia of flat bodies
31. Group - checking the group axioms
32. Modulo - an exploration of modulo
arithmetic