Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:09Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
193K
∇ × E = −∂B/∂t
det| 7 4 ; 4 8 | = 40
235K
det| 8 2 ; 2 9 | = 68
\oint_C \vec{F}\cdot d\vec{r} = 0
212K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
362K
PV = nRT
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
179K
det| 12 9 ; 5 13 | = 111
405K
∂y/∂α = 1y
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
42K
\oint_C \vec{F}\cdot d\vec{r} = 0