Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:03Z

det| 6 5 ; 4 7 | = 22

det| 5 6 ; 2 6 | = 18

460K

6n² + 7n + 6 = 0

438K

∇²φ = 0

∫₀^∞ e^(-r²) dr = √π / 2

186K

12γ² + 9γ + 1 = 0

411K

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

8γ² + 1γ + 1 = 0

448K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

22K

F = ma

∂y/∂γ = 8y

459K

F = G m₁m₂ / r²

406K

ΔS ≥ 0

∑_{k=1}^{n} k = n(n+1)/2

181K

N₂ + 3H₂ ⇌ 2NH₃

80K

det| 7 9 ; 1 8 | = 47

359K

det| 7 4 ; 4 8 | = 40

455K