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
445K
∇ × E = −∂B/∂t
∫₀^∞ e^(-x²) dx = √π / 2
322K
det| 8 2 ; 2 9 | = 68
PV = nRT
det| 1 5 ; 1 2 | = -3
405K
∂y/∂α = 1y
\frac{12}{6} \sum_{i=1}^{n} i^{2}
442K
∑_{k=1}^{n} k = n(n+1)/2
42K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
41K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
369K
CH₄ + 2O₂ → CO₂ + 2H₂O