Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:55Z

11n² + 5n + 4 = 0

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

460K

PV = nRT

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 3 1 ; 7 4 | = 5

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d/dx [x^3] = 3x^2

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4φ² + 6φ + 2 = 0

6n² + 7n + 6 = 0

448K

det| 7 4 ; 4 8 | = 40

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N₂ + 3H₂ ⇌ 2NH₃

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

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∑_{k=1}^{n} k = n(n+1)/2

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det| 11 5 ; 0 12 | = 132

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det| 2 6 ; 0 3 | = 6

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