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
269K
∑_{k=1}^{n} k = n(n+1)/2
4ψ² + 5ψ + 5 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
139K
ω = 2πf
det| 10 5 ; 4 11 | = 90
91K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
201K
det| 5 8 ; 7 6 | = -26