![]() Music |
![]() Video |
![]() Movies |
![]() Chart |
![]() Show |
![]() | Hyperbolic cosine surface area of revolution using ribbons: cosh(x) on [-1,1] about the x axis (Zak's Lab) View |
![]() | Surface of revolution cosh(x) about the y-axis. Thin strip method for surface area using calculus. (Zak's Lab) View |
![]() | A Perspective on sinh (x) u0026 cosh (x) Definitions (hyperbolics) (Functions \u0026 Calculus by Professor Calculish) View |