Redirected from Orpington
Nearest places:
Nearest railway stations:
A list of firms active in the town centre may be seen at the website http://www.orpington.towntalk.co.uk
... <math>ax^2+bx+c=0</math> Dividing our quadratic equation by a, we have <math> x^2 + \left( \frac{b}{a} \right) x + ...