Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:09Z

3n² + 7n + 7 = 0

det| 2 3 ; 5 3 | = -9

460K

N₂ + 3H₂ ⇌ 2NH₃

438K

∫₀^∞ e^(-ω²) dω = √π / 2

\lim_{α\to 0} \frac{\sin α}{α} = 1

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∇²θ = 0

411K

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

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

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det| 3 1 ; 7 4 | = 5

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

\lim_{t\to 0} \frac{\sin t}{t} = 1

459K

∇²ω = 0

406K

det| 7 4 ; 4 8 | = 40

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det| 7 8 ; 4 8 | = 24

80K

10ω² + 7ω + 4 = 0

359K

∑_{k=1}^{n} k = n(n+1)/2

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