Friday

January 30, 2015

January 30, 2015

Posted by **Anonymous** on Monday, April 11, 2011 at 5:45pm.

- Calculus -
**Mike**, Monday, April 11, 2011 at 9:18pmπ∫(e^x)^2 dx evaluated from -1 to 1

this is the disk method and u substitution(u = 2x)

=.5π∫e^u du

=.5πe^2x evaluated at 1 and -1

=.5(e^2-e^-2)π

=3.626π cubic units

about 11.39 cubic units

**Answer this Question**

**Related Questions**

Calc - The region bounded by y=2.5x^2 and y=4x is to be rotated about both axes ...

Calculus - Let R be the region bounded by y=6sin((pi/2)x), y=6(x-2)^2, y=3x+3 ...

Calculus - The region bounded by y=-x^2+14-45 and y=0 is rotated about the y-...

Calculus - 1. Find the area of the region bounded by the curves and lines y=e^x ...

Calculus Help!! - Region R is bounded by the functions f(x) = 2(x-4) + pi, g(x...

Calculus - We're learning disks, shells, and cylinders in school but we have a ...

Calculus - We're learning disks, shells, and cylinders in school but we have a ...

please help calculus - find the volume of the solid formed by revolving the ...

calculus - The region bounded by the curve y=1÷(1+2x) , the line X=2 , the x-...

Calculus - Let R be the region bounded by the x-axis, x = 5 and the curve y = x...