Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:27Z

det| 6 5 ; 4 7 | = 22

6r² + 3r + 1 = 0

460K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

438K

∇²φ = 0

PV = nRT

186K

∫₀^∞ e^(-x²) dx = √π / 2

411K

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

∇ × E = −∂B/∂t

448K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

22K

F = ma

det| 7 4 ; 4 8 | = 40

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

ΔS ≥ 0

F = G m₁m₂ / r²

181K

F = G m₁m₂ / r²

80K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

12n² + 2n + 2 = 0

359K

∇²γ = 0

1φ² + 4φ + 5 = 0

12n² + 7n + 7 = 0