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? asked in Science & MathematicsMathematics · 6 years ago

Consider the infinite region in the first quadrant between the curve y=e^{-6 x} and the x-axis.?

Compute the area of the region:

Compute the volume of the solid generated by revolving the region about the y-axis:

2 Answers

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  • ted s
    Lv 7
    6 years ago
    Favorite Answer

    A = 1 / 6 ; V = int over [ 0 , ∞ ) of { 2π x e^(-6x) dx }...not hard , integration by parts..

    try it..........{ π / 18 }

  • Anonymous
    6 years ago

    You are correct!

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