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Mathematics 7 Online
OpenStudy (anonymous):

question is: use an appropiate hyperbolic substitution to find integral of dx/over the (square root of 4x^2 - 9)..how do i please help..thanks!

OpenStudy (experimentx):

substitute 2/3 x = cosh(y)

OpenStudy (anonymous):

quick workout? please

OpenStudy (experimentx):

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