Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:11Z

3n² + 7n + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

\lim_{α\to 0} \frac{\sin α}{α} = 1

438K

∫₀^∞ e^(-ω²) dω = √π / 2

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

186K

∇²θ = 0

411K

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

N₂ + 3H₂ ⇌ 2NH₃

448K

8ψ² + 7ψ + 0 = 0

22K

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

det| 5 3 ; 7 6 | = 9

459K

∇²r = 0

406K

d/dφ [φ^5] = 5φ^4

iħ ∂ψ/∂t = Ĥψ

181K

det| 12 1 ; 5 13 | = 151

80K

2H₂ + O₂ → 2H₂O

∫₀^∞ e^(-θ²) dθ = √π / 2