Shell Method Calculator

Understanding the Shell Method

The shell method calculates volumes by integrating cylindrical shells formed by rotating a region around an axis. This method is particularly useful for certain types of rotational solids.

Key Formulas

  • Around x-axis: V = 2π ∫ y f(y) dy
  • Around y-axis: V = 2π ∫ x f(x) dx

Note

This calculator uses numerical integration for volume calculations. For complex functions, verify results manually or consult with a mathematical professional.