Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:21Z
9y² + 1y + 4 = 0
det| 7 4 ; 4 8 | = 40
40K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
297K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-n²) dn = √π / 2
138K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
138K
\frac{7}{8} \sum_{i=1}^{n} i^{2}
det| 12 9 ; 5 13 | = 111
176K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 2 ; 7 9 | = 58
306K
N₂ + 3H₂ ⇌ 2NH₃
det| 11 2 ; 5 12 | = 122
374K
det| 11 5 ; 5 12 | = 107
∑_{k=1}^{n} k = n(n+1)/2
247K
\frac{1}{6} \sum_{i=1}^{n} i^{2}
E = mc²