Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:39Z
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{3}{2} \sum_{i=1}^{n} i^{2}
322K
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
179K
det| 7 4 ; 4 8 | = 40
405K
det| 5 1 ; 4 6 | = 26
det| 4 2 ; 3 5 | = 14
42K
∑_{k=1}^{n} k = n(n+1)/2
41K