Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 18:01Z
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
438K
\frac{12}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
411K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
448K
det| 8 5 ; 7 9 | = 37
\frac{2}{2} \sum_{i=1}^{n} i^{2}
459K
det| 5 8 ; 0 6 | = 30
\frac{1}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
359K
det| 7 4 ; 4 8 | = 40
455K