Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 08:01Z
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
36K
\oint_C \vec{F}\cdot d\vec{r} = 0
269K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
158K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 9 4 ; 1 10 | = 86
240K
\frac{8}{5} \sum_{i=1}^{n} i^{2}
det| 10 5 ; 4 11 | = 90
139K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
344K
det| 7 4 ; 4 8 | = 40
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O