Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 17:41Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
40K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{11}{6} \sum_{i=1}^{n} i^{2}
138K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
176K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
ΔS ≥ 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
5α² + 6α + 7 = 0
e^{i\pi} + 1 = 0
d/dβ [β^5] = 5β^4