Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:19Z
det| 2 5 ; 0 3 | = 6
det| 2 7 ; 7 3 | = -43
244K
E = mc²
det| 2 4 ; 4 3 | = -10
90K
9β² + 8β + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
50K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
137K