Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:23Z
2n² + 2n + 2 = 0
det| 9 4 ; 1 10 | = 86
445K
det| 11 5 ; 0 12 | = 132
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6ψ² + 3ψ + 4 = 0
det| 4 2 ; 3 5 | = 14
212K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
362K
E = mc²
det| 3 3 ; 4 4 | = 0
405K
d/dt [t^2] = 2t^1
∑_{k=1}^{n} k = n(n+1)/2
442K
det| 4 6 ; 4 5 | = -4
42K
det| 9 7 ; 6 10 | = 48