Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:37Z

3n² + 7n + 7 = 0

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

460K

∫₀^∞ e^(-x²) dx = √π / 2

438K

∫₀^∞ e^(-ω²) dω = √π / 2

∫₀^∞ e^(-ω²) dω = √π / 2

186K

\lim_{α\to 0} \frac{\sin α}{α} = 1

411K

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

8ψ² + 7ψ + 0 = 0

448K

iħ ∂ψ/∂t = Ĥψ

22K

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

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

459K

CaCO₃ → CaO + CO₂

406K

d/dφ [φ^5] = 5φ^4

∇²ω = 0

181K

det| 10 2 ; 3 11 | = 104

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N₂ + 3H₂ ⇌ 2NH₃

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