WEBVTT
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Hey, it's clear. So when you read here
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So we're going to first find the derivative. We
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get the derivative of eat the negative X square.
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We got negative to x e to the negative X
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square. So are our Collings becomes we have to
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square this one Plus for X square e to the
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negative two x squared DX We're gonna make this to
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be f of X. So l is equal to
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into grow from 0 to 2 f of x t
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x Yes, we're gonna find the with using Simpsons
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roll to minus zero over 10 So it gives us
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100.2. So using us um, sense rule we
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get go with Divided by three zero close for a
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of 0.2 plus two f of 0.4 plus four of
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of 0.6 plus two f 20.8 plus four f of
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one It was two off of 1.2 close four f
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of 1.4 plus two f of 1.6 plus four off
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1.8 plus effort to. And this gives us 2.28
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07 31 And when we use a calculator, we
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get around to point to a 05 to 6,
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which is very close to each other