Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 15:11Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
F = ma
det| 11 9 ; 5 12 | = 87
138K
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
67K
∫₀^∞ e^(-ω²) dω = √π / 2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 2 6 ; 0 3 | = 6
374K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 0 2 | = 2
7y² + 7y + 3 = 0
d/dt [t^9] = 9t^8
ΔS ≥ 0