Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 16:29Z
2ψ² + 9ψ + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
445K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
193K
∇²t = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
322K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
235K
10t² + 9t + 7 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
405K
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
41K
\frac{1}{4} \sum_{i=1}^{n} i^{2}