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How do you calculate area under the hydrograph curve without integrating?
Wiki User
∙ 11y ago
Basically this isn't possible. Whenever you have an irregular curve, you need some kind of integration technique to get the area, or an estimate of the area. This can be quite simple, at least in principle: just approximate the area by narrow rectangles, calculate the area of each rectangle, and add everything up.
Wiki User
∙ 11y ago
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