Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:34Z

11n² + 5n + 4 = 0

12θ² + 2θ + 6 = 0

460K

∂β/∂β = 6β

438K

∫₀^∞ e^(-x²) dx = √π / 2

\lim_{α\to 0} \frac{\sin α}{α} = 1

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

4φ² + 6φ + 2 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

448K

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

22K

PV = nRT

459K

CaCO₃ → CaO + CO₂

406K

det| 7 6 ; 1 8 | = 50

181K

N₂ + 3H₂ ⇌ 2NH₃

80K

det| 7 4 ; 4 8 | = 40

359K

10ψ² + 5ψ + 0 = 0

455K