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hipster
Group Title
Evaluate the integral by interpreting it in terms of areas.
http://www.webassign.net/cgibin/symimage.cgi?expr=%20int_%286%29%5E0%20%285%2Bsqrt%2836x%5E2%29%29dx%20
 3 years ago
 3 years ago
hipster Group Title
Evaluate the integral by interpreting it in terms of areas. http://www.webassign.net/cgibin/symimage.cgi?expr=%20int_%286%29%5E0%20%285%2Bsqrt%2836x%5E2%29%29dx%20
 3 years ago
 3 years ago

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nkbxwb Group TitleBest ResponseYou've already chosen the best response.0
Maybe try a trig substitution?
 3 years ago

hipster Group TitleBest ResponseYou've already chosen the best response.0
Hmm..do you have an answer by any chance?
 3 years ago

jabberwock Group TitleBest ResponseYou've already chosen the best response.0
Yucky. Calculator spat out an answer of \[9\pi+30\] If you tried to do this by hand, you'd have to do some icky inverse trig integrals and some stuff with uv substitution.
 3 years ago

amingad Group TitleBest ResponseYou've already chosen the best response.2
no @jabberwork u cannot do uv in integration put x = 6 cos teta now do substitution method take dx and change into d teta change limits it is over
 3 years ago

amingad Group TitleBest ResponseYou've already chosen the best response.2
ur answer will be 58.274
 3 years ago

jabberwock Group TitleBest ResponseYou've already chosen the best response.0
Ah, good call.
 3 years ago

hipster Group TitleBest ResponseYou've already chosen the best response.0
Wow! well done amingad!! :) Thanks a lot you saved me there
 3 years ago

hipster Group TitleBest ResponseYou've already chosen the best response.0
Thank you for attempting the problem, jabberwock. :)
 3 years ago
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