Calculate the volume of a hollow solid of revolution using the washer method. Revolve the region between two curves around an axis.
Calculate the volume of a hollow solid of revolution using the washer method. Revolve the region between two curves around an axis.
Coefficients of the outer radius function, highest degree first.
Coefficients of the inner radius function, highest degree first.
The washer method extends the disk method by subtracting the inner disk area from the outer disk area, computing π·(R² - r²) at each slice.
How this calculator works
The washer method extends the disk method by subtracting the inner disk area from the outer disk area, computing π·(R² - r²) at each slice.
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