How can I solve this?

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- Nov 19th 2006, 08:13 PMjamster114calc2 problem
How can I solve this?

http://i15.tinypic.com/2ymzyop.jpg - Nov 19th 2006, 08:28 PMThePerfectHacker
First,

.

Next we need to find,

Subdivide the interval as,

Since the integral is continous accept at possibly one point we can chose to ignore that fact.

Now,

because for .

And,

The anti-derivative is,

So it is indeed a probability density function.