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October 9, 2015
Posted by **bob** on Thursday, December 1, 2011 at 11:54pm.

- calculus -
**Reiny**, Friday, December 2, 2011 at 12:09amI would assume the region is closed at the bottom by the x-axis.

area = ∫e^(x/2) dx from 0 to 1

= 2 e^(x/2) | from 0 to 1

= 2e^(1/2) - 2e^0

= 2 e^(1/2) - 2