- Differentiate
, expressing the result in terms of only. (2 marks)
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- Hence, or otherwise, deduce that
, for (2 marks)
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- Find
(1 mark)
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Calculus, EXT2 C1 2015 HSC 11f
- Show that
(2 marks)
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- Hence, or otherwise, find
(1 mark)
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Calculus, EXT2 C1 2011 HSC 7b
Let
- Use the substitution
to show that
(2 marks)
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- Hence, find the value of
. (3 marks)
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Calculus, EXT2 C1 2013 HSC 14c
- Given a positve integer
, show that
(1 mark)
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- Hence, by writing
as find,
(2 marks)
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