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4 Cards in this Set
- Front
- Back
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Surface area of a right circular cylinder
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A = 2πrh
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Area of a washer
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A = π(r1^2 - r2^2)
r1 is the outer radius and r2 is the inner radius |
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Basic steps for finding volume of a regions bounded by a curve and rotated
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(1) Find the best suited cross section and adapt it to a formula, i.e., cylinder or washer
(2) Integrate formula over x axis if cross section is perpendicular to the x axis, and integrate over y axis if cross section is perpendicular to y axis |
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Mean Value Theorem for definite integrals
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If f(x) is continuous on [a, b] then there exists a value c in [a, b] such that f(c) = (1/(b-a)) ∫ [b, a] f(x) dx
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