Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:55Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

460K

det| 7 4 ; 4 8 | = 40

438K

CaCO₃ → CaO + CO₂

∇²θ = 0

186K

det| 9 8 ; 3 10 | = 66

411K

3θ² + 7θ + 1 = 0

∇²r = 0

448K

N₂ + 3H₂ ⇌ 2NH₃

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

459K

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

406K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

181K

\lim_{t\to 0} \frac{\sin t}{t} = 1

80K

∫₀^∞ e^(-z²) dz = √π / 2