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Area & volume by integration formulas
4 formulas for Area & volume by integration, from the Calculus section of the Quantix formula library. Tap 🧮 next to a formula to solve it for any variable with step-by-step working.
| Name | Formula | Note |
|---|---|---|
| Area under curve | A = ∫ₐᵇ |f(x)| dx | |
| Area between curves | A = ∫ₐᵇ |f(x) − g(x)| dx | |
| Volume of revolution (disc) | V = π ∫ₐᵇ y² dx | |
| Arc length | L = ∫ₐᵇ √(1 + (dy/dx)²) dx |
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