Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:55Z
2n² + 2n + 2 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
445K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 4 ; 5 5 | = 0
322K
6ψ² + 3ψ + 4 = 0
det| 12 1 ; 5 13 | = 151
212K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
362K
E = mc²
det| 11 9 ; 5 12 | = 87
179K
d/dt [t^2] = 2t^1
\lim_{x\to 0} \frac{\sin x}{x} = 1
442K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
42K
det| 9 7 ; 6 10 | = 48
det| 11 5 ; 0 12 | = 132
369K