The Student Room Group

Simpson's Rule- C3

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The answer to part (a) is 0.864, how do you work out (b)? Thanks!
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Original post by rpnom
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The answer to part (a) is 0.864, how do you work out (b)? Thanks!


Note that ln(a)=12ln(a)\ln(\sqrt{a})=\frac{1}{2}\ln(a).
Original post by rpnom
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The answer to part (a) is 0.864, how do you work out (b)? Thanks!


Recall your rules for logs.

lnab=blna\ln a^b = b\ln a

and adapt that.

Edit: ninja'd again :frown:

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