👉 Learn how to find the derivative of a function using the chain rule. The derivative of a function, y = f(x), is the ...

👉 Learn how to find the extrema of a function using the second derivative test. The second derivative test states that if a ...

The Calculus is made up of a few basic principles that anyone can understand. If looked at in the right way, it’s easy to apply these principles to the world around you and to see how the real world ...

Often the time derivative of a measured variable is of as much interest as the variable itself. For a growing population of biological cells, for example, the population’s growth rate is typically ...