Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:31Z

3n² + 7n + 7 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

460K

det| 7 6 ; 1 8 | = 50

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∫₀^∞ e^(-ω²) dω = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

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det| 9 4 ; 1 10 | = 86

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\frac{10}{6} \sum_{i=1}^{n} i^{2}

PV = nRT

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d/dt [t^3] = 3t^2

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d/dr [r^12] = 12r^11

det| 4 7 ; 2 5 | = 6

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5z² + 8z + 3 = 0

406K

10t² + 9t + 5 = 0

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