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junior college 1 | H1 Maths
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I wanna check my answers for all of the Qs . Also how to do Qc? Its so complicated like i tried doing layer by layer i cant solve
Date Posted: 7 years ago
Views: 517
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done
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clear
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Hope it helps ! Pardon me if there is any mistake !
Date Posted:
7 years ago
Thank you so much most of my ans are the same as yours. But can u show me step by step how to do Qc ? I dont really get it its so complicated. Please help me
Basically don't be afraid of the e to the power of ln it essentially cancels out to give you 2(3x+y) if I am not wrong. And hence we just have to differentiate the equation I mentioned above
There is an error though, it should be 2pi(3x+y) forgotten about the pie and every answer below that is expanded from the above equation will have a pi in it ! Sorry !
Can u show me pleaseeeee T-T
You can try typing it into your calculator like e to the power of a certain number let's say 9. So like e^ln(9). It will then show the number 9 which indicates that the e^ln cancels out each other !
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