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Home Q & A Board Science-Related Homework Help Mathematics Calculus
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Ija Ija
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2 years ago
Estimate the area of the surface generated by revolving the curve y = cos 2x, 0 ≤ x ≤ π/4 about the x-axis.
Use the Trapezoidal Rule with n = 6.

▸ 4.606

▸ 4.652

▸ 7.091

▸ 5.108
Textbook 
Calculus: Early Transcendentals

Calculus: Early Transcendentals


Edition: 3rd
Authors:
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Nigel C.Nigel C.
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2 years ago
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Ija Author
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2 years ago
this is exactly what I needed
choih94
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Yesterday
Correct Slight Smile TY
2ne1_12345
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2 hours ago
You make an excellent tutor!
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