Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 15:12Z
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
det| 9 8 ; 3 10 | = 66
273K
det| 3 6 ; 0 4 | = 12
263K
N₂ + 3H₂ ⇌ 2NH₃
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
439K
∑_{k=1}^{n} k = n(n+1)/2
413K
∑_{k=1}^{n} k = n(n+1)/2
297K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
128K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
404K