Math Dump /sym/6c3138

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

CaCO₃ → CaO + CO₂

det| 7 9 ; 1 8 | = 47

460K

det| 9 5 ; 1 10 | = 85

438K

\frac{12}{2} \sum_{i=1}^{n} i^{2}

∂y/∂n = 5y

186K

det| 7 4 ; 4 8 | = 40

411K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

448K

d/dx [x^3] = 3x^2

22K

N₂ + 3H₂ ⇌ 2NH₃

459K

∑_{k=1}^{n} k = n(n+1)/2

406K