Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:36Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 6 ; 1 6 | = 24
193K
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 12 1 ; 5 13 | = 151
235K
∫₀^∞ e^(-α²) dα = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 7 ; 7 3 | = -43
179K
det| 8 5 ; 3 9 | = 57
405K
CH₄ + 2O₂ → CO₂ + 2H₂O
42K