Learn about and revise approximation using a range of rounding and estimation techniques with GCSE Bitesize OCR Maths.

The local polynomial approximation (LPA) is a nonparametric regression technique with pointwise estimation in a sliding window. We apply the LPA of the argument of cos and sin in order to estimate the ...

NP, NP-Complete and Approximation Algorithms Know about the most famous classes of NP-complete problems, such as the traveling salesman and the knapsack problem, and be able to recognize them when an ...