Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:39Z

3n² + 7n + 7 = 0

5z² + 8z + 3 = 0

460K

N₂ + 3H₂ ⇌ 2NH₃

438K

∫₀^∞ e^(-ω²) dω = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-ω²) dω = √π / 2

411K

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

det| 7 4 ; 4 8 | = 40

448K

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

22K

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

e^{i\pi} + 1 = 0

459K

∂n/∂θ = 3n

406K

d/dφ [φ^5] = 5φ^4

∑_{k=1}^{n} k = n(n+1)/2

181K

CH₄ + 2O₂ → CO₂ + 2H₂O

80K

2H₂ + O₂ → 2H₂O

det| 3 7 ; 2 4 | = -2

359K

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

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