Bill Foster
Member of the e-learning unit. Retiring at the end of September 2016.
Bill's activity
Bill Foster on Solving equations 6 years ago
Gave some feedback: Ready to use
Bill Foster on Solve three congruences with the Chinese Remainder Theorem 6 years ago
Gave some feedback: Ready to use
Bill Foster on Solve simultaneous equations by finding inverse matrix, 6 years ago
Gave some feedback: Ready to use
Bill Foster on True/false questions on continuity, differentiability, and limits of sequences 6 years ago
Gave some feedback: Has some problems
Bill Foster on Transportation problems 6 years ago
Gave some feedback: Has some problems
Bill Foster commented on Transportation problem - apply minimum cost algorithm to unbalanced problem 6 years ago
Although 4 power stations and 3 pits are specified in the statement, sometimes when run the data is given for different numbers of stations and/or pits.
Bill Foster on Transportation problem - apply minimum cost algorithm 6 years ago
Gave some feedback: Has some problems
Bill Foster commented on Transportation problem - apply minimum cost algorithm 6 years ago
Although 4 power stations and 3 pits are specified in the statement sometimes when run the data is given for different number of stations and/or pits.
Bill Foster on Use Bézout's algorithm to solve $as + bt = \gcd(a,b)$, 6 years ago
Gave some feedback: Ready to use
Bill Foster on Truth tables 4 (v2) 6 years ago
Gave some feedback: Ready to use