integration (2 Viewers)

tommykins

i am number -e^i*pi
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u = e^x

honestly are you even attempting these? or are you just giving up right away and lookin for the solutions
 

fullonoob

fail engrish? unpossible!
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i dont have the answers and only semi learnt this so gta guess
is the answer
 

fullonoob

fail engrish? unpossible!
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given that cos3x = 4cos^3x - 3cosx and sin3x = 3sinx - 4sin^3x,
find S dx/ [(4x^3-3x)root(1-x^2)]
i have tried and failed this ><
 

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