Math Dump /sym/f2d9c7
id=87669 · host=fr.findroms.cloud · 2026-09-12 10:16Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
5θ² + 5θ + 4 = 0
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
349K
6x² + 3x + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
469K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 11 3 ; 3 12 | = 123
11y² + 2y + 2 = 0
\frac{7}{6} \sum_{i=1}^{n} i^{2}
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O