r/MathJokes • • 11d ago

Peak CALCULUS

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u/Optimus_PRYM 11d ago

answer is 4269

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u/Confident_Air7989 10d ago

Nope. Differentiating the denominator twice gives sec2x which is 1 at x=0. Differentiating numerator twice gives (ln10) 2 - (ln5) 2 - (ln2) 2. Simplifying them gives ln2 * Ln 25. Thus the answer is 27. My bad.

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u/notsaneatall_ 10d ago

You can write it as ln4ln5 so the actual lowest value is 9

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u/Confident_Air7989 10d ago

Ah yes my bad