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Home Integral Area between two Curves Examples Example 2: Area of a Region Bounded by Two Curves | |
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Example 2: Area of a Region Bounded by Two Curves
Find the area of the region bounded above by y = x + 2 and below by y = x2. Part of the problem is to find the limits of integration. First draw a sketch (Figure 4.5.5). The curves intersect at two points, which can be found by solving the equation x + 2 = x2 for x. x2 - (x + 2) = 0,(x + 1)(x - 2) = 0, x = - 1 and x = 2. Then Figure 4.5.5
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Home Integral Area between two Curves Examples Example 2: Area of a Region Bounded by Two Curves |