Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 07:04Z
det| 9 7 ; 5 10 | = 55
\binom{n}{k} = \frac{n!}{k!(n-k)!}
36K
∫₀^∞ e^(-n²) dn = √π / 2
269K
∇²α = 0
det| 7 4 ; 4 8 | = 40
131K
\oint_C \vec{F}\cdot d\vec{r} = 0
158K
det| 9 3 ; 0 10 | = 90
\binom{n}{k} = \frac{n!}{k!(n-k)!}
376K
∂t/∂θ = 5t
\binom{n}{k} = \frac{n!}{k!(n-k)!}
139K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 3 ; 2 6 | = 24
91K