EPTint( ln(sin(x)), x, 0, pi/2 )
edit: by hand, of course
integrate this
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azndsh
United States4447 Posts
int( ln(sin(x)), x, 0, pi/2 ) edit: by hand, of course | ||
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davidgurt
United States1355 Posts
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Boblion
France8043 Posts
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glassmazarin
Sweden158 Posts
i.e what is int( ln(sin(x)), 0) | ||
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OrderlyChaos
United States1115 Posts
Unless I'm wrong. | ||
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Oxygen
Canada3581 Posts
On March 26 2008 01:54 OrderlyChaos wrote: It looks like calculator notation. i.e. you'd read it the integral of ln(sin(x)) with respect to x from 0 to pi/2 Unless I'm wrong. I think that's how you read it. | ||
Last Romantic
United States20667 Posts
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blabber
United States4448 Posts
On March 26 2008 01:54 OrderlyChaos wrote: It looks like calculator notation. i.e. you'd read it the integral of ln(sin(x)) with respect to x from 0 to pi/2 Unless I'm wrong. I bolded the answer for ya | ||
mikeymoo
Canada7170 Posts
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dinmsab
Malaysia2246 Posts
On March 26 2008 01:50 Boblion wrote: Your friends are awesome xD its friends like these that usually helps you get through college. :0 | ||
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Luddite
United States2315 Posts
On March 26 2008 01:48 davidgurt wrote: http://integrals.wolfram.com/index.jsp heh, exactly what i thought of. | ||
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Response
United States1938 Posts
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TheMusiC
United States1054 Posts
go use that princeton education, baby | ||
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Muirhead
United States557 Posts
There is a nice solution using sin(x)=2sin(x/2)cos(x/2), but it's also possible directly apply complex analysis (the residue theorem) | ||
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BuGzlToOnl
United States5918 Posts
2 As (one of the guys already has his degree in math and is like a student teacher, the other is like a savant he can't really communicate with the people around him and wont stfu, these guys ruin the curve for eveyone lol  )2 Bs (decent) 4 Cs (expected) 4 Ds (me  )The rest (14 students) failed. haha :p | ||
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omgbnetsux
United States3749 Posts
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Rev0lution
United States1805 Posts
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quirinus
Croatia2489 Posts
 don't feel like doing it now though, should get to sleep.  | ||
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