Calculus

The derivatives of parametric equations are found by deriving each equation with respect to t. Then, the chain rule is … Read more

Implicit functions can be differentiated by deriving each term of the function with respect to x. For this, the chain … Read more

The chain rule for integrals is an integration rule related to the chain rule for derivatives. This rule is used … Read more

To find the equation of the normal line to a curve at a given point, we have to use the … Read more

The equation of the tangent line to a curve is found using the form y=mx+b, where m is the slope … Read more

The second derivative of a function is found by differentiating the first derivative of the function. This means that we … Read more

To differentiate a sum or difference of functions, we have to differentiate each term of the function separately. This means … Read more

Derivatives can be calculated using the definition of a derivative with limits. This definition consists of using the limit to … Read more

The definition of the derivative as a limit can be found by using the slope formula to find the slope … Read more

The natural logarithm of x+1, also denoted as ln(x+1), is the logarithm of x+1 to base e (euler’s number). The derivative of the natural … Read more