About this document
Surface Area of Revolution Formulas by Kelsey is a document available to read on EtoBox.
The document discusses calculating the surface area of a solid formed by revolving a curve around an axis. It presents a method for approximating the curve using segments and revolving each segment to form frustums. The surface area of each frustum can be calculated using a formula involving the radii and slant height. Taking the limit as the number of segments increases provides a formula for the exact surface area as a definite integral involving the original curve function and its derivative. Examples ar
- Author
- Kelsey
- Language
- EN