Hi, can someone please help me.. coz what im doing looks wrong.. let u = du = 2x dx du = x dx = = = sorry im so dumb please help me
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Originally Posted by Adre5 Hi, can someone please help me.. coz what im doing looks wrong.. let u = du = 2x dx du = x dx = = = sorry im so dumb please help me = = let the integral then becomes: = = = = = You did not substitute in the penultimate step of your solution!
Last edited by harish21; April 5th 2010 at 12:45 AM.
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