Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 18:27Z
CaCO₃ → CaO + CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
438K
\frac{12}{2} \sum_{i=1}^{n} i^{2}
\frac{4}{6} \sum_{i=1}^{n} i^{2}
186K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 8 5 ; 7 9 | = 37
det| 1 4 ; 3 2 | = -10
459K
det| 5 8 ; 0 6 | = 30
∑_{k=1}^{n} k = n(n+1)/2
80K
\frac{1}{3} \sum_{i=1}^{n} i^{2}