MR. EDWARDS has put together in a handy form for schoolboys the elementary parts of his large treatise on the Differential Calculus. The subject is here presented in a clear and interesting manner for ...

Check your understanding of differential calculus and practise finding the greatest/least value(s) a function can take using optimisation. Create an expression for and use optimisation to find the ...

SOPH. Ant. 322 et seq. “MANY things are wonderful,” says the Greek poet, “ but nought more wonderful than man, all-inventive man!” And surely, among many wonders wrought out by human endeavor, there ...