Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:12Z

11n² + 5n + 4 = 0

F = G m₁m₂ / r²

460K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

438K

∫₀^∞ e^(-x²) dx = √π / 2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

186K

det| 7 4 ; 4 8 | = 40

411K

4φ² + 6φ + 2 = 0

12γ² + 9γ + 1 = 0

448K

det| 12 1 ; 5 13 | = 151

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

7y² + 9y + 1 = 0

459K

∂y/∂n = 5y

406K

N₂ + 3H₂ ⇌ 2NH₃

181K

∇ × E = −∂B/∂t

80K

∑_{k=1}^{n} k = n(n+1)/2

359K