Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:42Z

det| 11 2 ; 2 12 | = 128

Fe₂O₃ + 3CO → 2Fe + 3CO₂

460K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

438K

CaCO₃ → CaO + CO₂

E = mc²

186K

det| 7 4 ; 4 8 | = 40

411K

3θ² + 7θ + 1 = 0

F = G m₁m₂ / r²

448K

∇²r = 0

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

11φ² + 4φ + 0 = 0

459K

∇ × E = −∂B/∂t

406K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

181K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

80K

∫₀^∞ e^(-z²) dz = √π / 2

1n² + 7n + 3 = 0

359K

∇²γ = 0

455K

10γ² + 5γ + 7 = 0