Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-19 02:06Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 8 6 ; 6 9 | = 36
68K
det| 8 8 ; 0 9 | = 72
∇²x = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
181K
det| 7 4 ; 4 8 | = 40
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
68K