- #1
rayray19
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Homework Statement
y = x^5 - 2ln(x+5)
and
y = x^3 - 2ln(x+5)
Homework Equations
The Attempt at a Solution
i put it ont he calculator but i honestly don't even no where the spot that i amtrying to find the area for is
The concept of finding the area between curves involves calculating the area enclosed by two curves on a graph. This is typically done by finding the points of intersection between the curves and using integration to find the area between those points.
The area between curves is calculated using integration by finding the definite integral of the difference between the two functions. This means taking the integral of the upper curve minus the integral of the lower curve between the points of intersection.
Yes, the area between curves can be negative if the lower curve is above the upper curve in certain regions. This means that the area is being "subtracted" instead of "added" in the integration process.
Yes, there are a few special cases when finding the area between curves. One is when the curves intersect at more than two points, in which case the area between the curves must be calculated in separate parts. Another is when the curves do not intersect at all, in which case the area between them is simply the integral of the difference between the two functions over the entire domain.
Finding the area between curves can be useful in many real-world applications, such as in calculating the area under a pressure vs. volume curve in thermodynamics or in determining the area between supply and demand curves in economics. It can also be used to find the area of irregular shapes on a graph.