Math Dump /sym/cf759a
id=939640 · host=fr.findroms.cloud · 2026-08-20 02:14Z
∇ × E = −∂B/∂t
det| 8 8 ; 0 9 | = 72
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
79K
det| 1 1 ; 2 2 | = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
det| 8 7 ; 0 9 | = 72
det| 5 3 ; 2 6 | = 24
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
N₂ + 3H₂ ⇌ 2NH₃
\frac{12}{9} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0