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anonymous
 5 years ago
integral of 1/square root of 16+4x2x^2 times dx
This is a calc 2 question think its trig substitution helppppp
anonymous
 5 years ago
integral of 1/square root of 16+4x2x^2 times dx This is a calc 2 question think its trig substitution helppppp

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[\int\limits_{}^{}1/\sqrt{16+4x2x^2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i made the bottom as \[\sqrt{2(x1)^2+1}\] then u=x1 so gotta be \[\int\limits_{}^{}1/\sqrt{182u^2}\]
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