Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 18:24Z

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

460K

2H₂ + O₂ → 2H₂O

438K

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

det| 4 2 ; 6 5 | = 8

186K

ΔS ≥ 0

411K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\binom{n}{k} = \frac{n!}{k!(n-k)!}

448K

\lim_{r\to 0} \frac{\sin r}{r} = 1

22K

∑_{k=1}^{n} k = n(n+1)/2

459K

det| 5 2 ; 3 6 | = 24

406K

d/dt [t^3] = 3t^2

181K

det| 9 8 ; 3 10 | = 66

80K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

359K

det| 2 8 ; 7 3 | = -50

455K