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Why cant i use substitution for this?by schapman22
Tags: substitution 
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#1
Dec611, 09:06 PM

P: 74

Why doesn't substitution work to find 0∫2 sqrt(4x^2). I kn ow you can find the integral in other ways. I am just curious why regular substitution won't work. Thank you in advance.



#2
Dec611, 09:24 PM

P: 366




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