A satellite is dropping back to Earth. The distance it has fallen, \(D\) metres, since first spotted is given by \(D(t) = 100t + 5{t^2}\), where \(t\) is the length of time in seconds since first ...

THIS book seems well adapted to serve as a text-book for a first course in the differential and integral calculus. Fourteen chapters deal with the differential calculus and its applications to maxima ...

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 ...

The challenges of achieving reproducibility in life science research are well-documented 1, and there is widespread recognition that improvements in this area are essential to provide a more secure ...

Differential calculus is used to calculate rates of change. I think it only applies to the physical world, not political change. In fact, I don't think there are any rules that apply to politics in ...