Hint: expand and substituteOriginally Posted by pikachu975
Integration marathon for MX2 2018
Post integration questions within scope of MX2
First question: (from pikachu975)
Integrate 1/[(sinx)sqrt(sin2x)]
Hint: expand and substituteOriginally Posted by pikachu975
Last edited by Paradoxica; 10 Oct 2017 at 6:47 PM.
If I am a conic section, then my e = ∞
Just so we don't have this discussion in the future, my definition of the natural numbers includes 0.
Wait the sinx is on the denominator. It's basically the BOS trial question
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For , define .
(a)Show that f(x) is decreasing. Write down the maximum value of f(x).
(b)Find .
Also spoiler for the one above:
Spoiler (rollover to view): Do the same substitution as the one above it
This one is fairly straight-forward.
A nice one
2017
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Atar : 99.55
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but in the hsc such a question would not be likely to appear, all that work just for a simple integral....
If I am a conic section, then my e = ∞
Just so we don't have this discussion in the future, my definition of the natural numbers includes 0.
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