Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-19 18:50Z
det| 2 8 ; 0 3 | = 6
det| 9 1 ; 7 10 | = 83
68K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
366K
∇²n = 0
\frac{6}{7} \sum_{i=1}^{n} i^{2}
79K
det| 4 7 ; 1 5 | = 13
det| 7 4 ; 4 8 | = 40
181K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{t\to 0} \frac{\sin t}{t} = 1
387K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
155K
∑_{k=1}^{n} k = n(n+1)/2
3K