Math Dump /sym/6c3138

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

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

460K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

438K

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

det| 7 4 ; 4 8 | = 40

186K

11z² + 3z + 4 = 0

411K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 3 7 ; 2 4 | = -2

448K

N₂ + 3H₂ ⇌ 2NH₃

22K

PV = nRT

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

∂y/∂n = 5y

181K