Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 02:24Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
451K
det| 3 7 ; 2 4 | = -2
264K
\frac{8}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
297K
det| 7 4 ; 4 8 | = 40
252K
N₂ + 3H₂ ⇌ 2NH₃
\oint_C \vec{F}\cdot d\vec{r} = 0
48K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
411K
2α² + 3α + 3 = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
299K
det| 10 7 ; 6 11 | = 68
6n² + 5n + 2 = 0
7γ² + 1γ + 1 = 0
2x² + 3x + 3 = 0