Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:07Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{x\to 0} \frac{\sin x}{x} = 1
∫₀^∞ e^(-ψ²) dψ = √π / 2
235K
∫₀^∞ e^(-α²) dα = √π / 2
det| 10 3 ; 4 11 | = 98
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
179K
\oint_C \vec{F}\cdot d\vec{r} = 0
405K
det| 7 4 ; 1 8 | = 52
det| 5 3 ; 2 6 | = 24
442K