Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:39Z
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
235K
λ = h/p
det| 9 4 ; 1 10 | = 86
362K
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
405K
det| 5 1 ; 4 6 | = 26
\oint_C \vec{F}\cdot d\vec{r} = 0
42K
∫₀^∞ e^(-ψ²) dψ = √π / 2
\frac{12}{7} \sum_{i=1}^{n} i^{2}
41K
3z² + 2z + 7 = 0