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
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{8}{5} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
344K
det| 7 4 ; 4 8 | = 40
PV = nRT
det| 5 6 ; 4 6 | = 6
295K
det| 12 1 ; 7 13 | = 149
2β² + 6β + 2 = 0