In this lesson you learn how to find the second derivative by differentiating a function twice.
Today we talk about how to find the gradient function without using the differentiation formula.
So now that you have learned the rule for differentiation, let’s differentiate some more equations.
In this lesson we talk about the process of differentiation – finding the “gradient function” of a function. We also do a sample problem where we find the gradient at a point on a curve without drawing the tangent line (by differentiating and then substituting in the x value of the point).
In this lesson we talk about how the gradient of the tangent line to a curve is the same as gradient of the curve at the point of contact.
As requested by students, uploaded another limits to infinity video. Make sure you have done the lesson on limits before attempting these questions.
You won’t even notice that you’re learning! Learn high school maths visually by watching me play computer games. In this particular video you will learn what acceleration is and how to calculate it in metres per second squared. Game used in this video: GTA5
Limits is an important concept you need to understand before starting calculus. Here we touch on a few basic concepts in limits.
Another concept we need to remind you of before starting calculus: rate of change. The rate of change is found by selecting two points on your straight line and finding the change in y over change in x. The rate of change is the same no matter which two points you pick on a straight …
Another concept we need to remind you of before starting calculus: rate of change. The rate of change is found by selecting two points on your straight line and finding the change in y over change in x. The rate of change is the same no matter which two points you pick on a straight …