Only FEYNMAN'S TRICKS can help solve this TERRIFYING INTEGRAL
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solving an infinite differential equation
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when Feynman's integration trick doesn't work...
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Feynman's technique is the greatest integration method of all time
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An integral with many logs
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so you want a HARD integral from the Berkeley Math Tournament
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is this integration trick TOO POWERFUL?
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Use EULER'S SUBSTITUTION not TRIG SUBSTITUTION!
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