Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:07Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
∫₀^∞ e^(-φ²) dφ = √π / 2
193K
∇ × E = −∂B/∂t
det| 2 7 ; 7 3 | = -43
235K
det| 8 2 ; 2 9 | = 68
det| 6 6 ; 2 7 | = 30
212K
PV = nRT
∂y/∂α = 1y
\frac{12}{6} \sum_{i=1}^{n} i^{2}
42K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
41K
CH₄ + 2O₂ → CO₂ + 2H₂O
F = ma