Willie's answer to shannon's Secondary 4 A Maths Singapore question.
thank you !
hi sorry i just did the question and got a different answer from u
i got c= 1 instead of c=1/3
and my equation is
y=9x^3 - 9x^2 + 3x +1
i did the check like what u did and mine matched i think there was a tiny mistake with yours ? i’m not sure though
and my equation is
y=9x^3 - 9x^2 + 3x +1
i did the check like what u did and mine matched i think there was a tiny mistake with yours ? i’m not sure though
This depends on where you put the “c” during the integration. The tutor placed it inside the bracketed term. For me, I usually placed it outside.
Regardless of the position, your final answer at the end should be the same.
Regardless of the position, your final answer at the end should be the same.
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