Nilbag Edit Meaning

1. The most clever witch of her class, she is best friends with Harry Potter and Ron Weasley, who are in the same year, in Gryffindor Hous..

1. The inverse function of differentiation. It invovles finding the anti-derrivative of a function. Intergrating e^ax+b = (e^ax+b)/a +c..

1. Something that is very small but is a huge annoyance, or bothersome. Some small thing that keeps you from reaching a goal or from reachi..