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junior college 1 | H2 Maths
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i need help with qn 8
Date Posted: 1 year ago
Views: 443
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First two parts
Part (i) requires you to realise that (a + b)^2 - (a - b)^2 result in only the middle terms surviving and this is crucial to eliminate the variable t
Part (i) requires you to realise that (a + b)^2 - (a - b)^2 result in only the middle terms surviving and this is crucial to eliminate the variable t
Date Posted:
1 year ago
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For this part integrating with respect with t would be much more straightforward
Do note that we need to leave our answers in exact form here
Do note that we need to leave our answers in exact form here
Date Posted:
1 year ago
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Unlike part iii, this part does not require you to leave your answer in exact form, so in this case I didn’t bother to change the format to t; it’s easier to do with respect to y in this case
Date Posted:
1 year ago
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