APPROXIMATE ERROR USING DIFFERENTIALS - How to use the differential dy to estimate error (Part 5)

Linearization or the linear approximation of a function can be used to estimate the output of a function when finding its exact value is difficult. This has a handful of different useful applications. In this video I'll show you can use differentials to approximate error in a measurement. In order to find the differential of a given function at a given point, you can simply use the formula for the differential dy=f'(x)dx. We can then use the differential to estimate the error in the output of our function given the possible error in the input. In this video I'll show you how to find the maximum error in the volume of a sphere given the possible error in the radius that has been measured. READ MORE How to find the equation of a tangent line - https://jakesmathlessons.com/derivati... WATCH NEXT How to find the differential dy (Part 4) -    • HOW TO FIND THE DIFFERENTIAL dy of the giv...   Tangent line examples -    • TANGENT LINE EQUATION   YOU MIGHT ALSO BE INTERESTED IN... Download my FREE calc 1 study guide - https://jakesmathlessons.com/Calculus... My Complete Calculus 1 Package - https://jakesmathlessons.com/complete... Work with me! - Come to Wyzant for some 1 on 1 online tutoring with me and get a $40 tutoring credit for FREE - https://is.gd/cqeuOv Some links in this description may be affiliate links meaning I would get a small commission for your purchase at no additional cost to you.