Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:20Z

11n² + 5n + 4 = 0

10β² + 4β + 1 = 0

460K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

438K

∫₀^∞ e^(-x²) dx = √π / 2

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

186K

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

411K

4φ² + 6φ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

F = G m₁m₂ / r²

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

N₂ + 3H₂ ⇌ 2NH₃

459K

∫₀^∞ e^(-θ²) dθ = √π / 2

406K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

181K

det| 8 9 ; 4 9 | = 36

80K

det| 7 4 ; 4 8 | = 40

359K

d/dφ [φ^1] = 1φ^0

455K