Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 08:01Z
CaCO₃ → CaO + CO₂
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
158K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{2}{2} \sum_{i=1}^{n} i^{2}
376K
\frac{8}{5} \sum_{i=1}^{n} i^{2}