Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:26Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
∇ × E = −∂B/∂t
AgNO₃ + NaCl → AgCl↓ + NaNO₃
235K
det| 8 2 ; 2 9 | = 68
det| 1 4 ; 2 2 | = -6
212K
PV = nRT
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
179K
∂y/∂α = 1y
∑_{k=1}^{n} k = n(n+1)/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