Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-19 02:10Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
366K
det| 8 8 ; 0 9 | = 72
\lim_{z\to 0} \frac{\sin z}{z} = 1
124K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
79K
∇²x = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
181K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
155K
det| 12 5 ; 1 13 | = 151
∑_{k=1}^{n} k = n(n+1)/2
6K