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secondary 4 | A Maths
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How do I get from the first step to the second step??
Date Posted: 6 years ago
Views: 257
You should refer to part i
It should be asking you to differentiate to get the answer that is partial of part ii
It should be asking you to differentiate to get the answer that is partial of part ii
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done
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clear
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use subsistuition method
Date Posted:
6 years ago
Wow. Thanks! Didn't know there's a method for this. :)
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