Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 05:59Z
\frac{11}{2} \sum_{i=1}^{n} i^{2}
det| 4 6 ; 0 5 | = 20
36K
det| 3 3 ; 4 4 | = 0
269K
∑_{k=1}^{n} k = n(n+1)/2
4ψ² + 5ψ + 5 = 0
det| 9 4 ; 1 10 | = 86
240K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 5 ; 1 2 | = -3
344K
ω = 2πf
Fe₂O₃ + 3CO → 2Fe + 3CO₂
91K
det| 5 8 ; 7 6 | = -26
det| 4 6 ; 4 5 | = -4
399K
∇²z = 0