Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:36Z

11n² + 5n + 4 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

460K

det| 5 6 ; 2 6 | = 18

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 7 4 ; 4 8 | = 40

186K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

411K

4φ² + 6φ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

det| 3 7 ; 2 4 | = -2

22K

F = G m₁m₂ / r²

459K

N₂ + 3H₂ ⇌ 2NH₃

406K

10t² + 9t + 5 = 0

181K

∫₀^∞ e^(-t²) dt = √π / 2

80K

∑_{k=1}^{n} k = n(n+1)/2

359K

det| 4 8 ; 3 5 | = -4

455K