Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:35Z

det| 11 2 ; 2 12 | = 128

∫₀^∞ e^(-x²) dx = √π / 2

460K

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

438K

CaCO₃ → CaO + CO₂

det| 7 4 ; 4 8 | = 40

186K

PV = nRT

411K

3θ² + 7θ + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

1n² + 7n + 3 = 0

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

459K

10t² + 9t + 5 = 0

406K

2H₂ + O₂ → 2H₂O

det| 12 2 ; 2 13 | = 152

181K

λ = h/p

80K

∫₀^∞ e^(-z²) dz = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O