We can calculate the gradient of a tangent to a curve by differentiating. In order to find the equation of a tangent, we ...

In mathematics, the tangent line to a curve at a point is a straight line that touches the curve at this point only. The tangent ...

As the tangent is a straight line, the equation of the tangent will be of the form \(y = mx + c\). We can use perpendicular ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really ...