Calculus/ODEs: Carbon-14 has a half-life of 5,715 years. A fossil has lost 75% of its original amount of C-14. How old is the fossil? How much C-14 remains after 50,000 years?
Dr. Bob explains ordinary differential equations, offering various examples of first and second order equations, higher order differential equations using the Wronskian determinant, Laplace transforms, and more.