Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:19Z

11n² + 5n + 4 = 0

7r² + 8r + 5 = 0

460K

det| 11 4 ; 5 12 | = 112

438K

∫₀^∞ e^(-x²) dx = √π / 2

e^{i\pi} + 1 = 0

186K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

411K

4φ² + 6φ + 2 = 0

9ψ² + 7ψ + 3 = 0

448K

∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-φ²) dφ = √π / 2

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

459K

\oint_C \vec{F}\cdot d\vec{r} = 0

406K

∇²ω = 0

det| 7 4 ; 4 8 | = 40

181K

10ω² + 7ω + 4 = 0

80K

N₂ + 3H₂ ⇌ 2NH₃

359K

∂ψ/∂β = 3ψ

455K