WEBVTT
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Okay, We've been given this problem that you is
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one highest explored. Take the derivative. In other
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words, do you? We got negative two ex
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DX, which means writing this in terms of x
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t X. We have negative 1/2 to you.
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Okay, Now I'm taking the integral. We know
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we can pull the constant negative half out. Use
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the power all for integration, which is increased the
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explain it by one divide by the new X Poona
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Now back substitute. And because we don't want you
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in our final solution and we have our integral