Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:14Z
det| 2 5 ; 0 3 | = 6
∑_{k=1}^{n} k = n(n+1)/2
244K
det| 12 9 ; 5 13 | = 111
52K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
91K
9β² + 8β + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
100K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
197K