Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 17:49Z
det| 11 2 ; 2 12 | = 128
Fe₂O₃ + 3CO → 2Fe + 3CO₂
460K
CaCO₃ → CaO + CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
186K
3θ² + 7θ + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
448K
∑_{k=1}^{n} k = n(n+1)/2
22K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
459K
det| 7 4 ; 4 8 | = 40
181K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K