Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 02:21Z
CaCO₃ → CaO + CO₂
det| 5 9 ; 2 6 | = 12
∂γ/∂ψ = 8γ
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
240K
det| 10 4 ; 0 11 | = 110
det| 12 1 ; 5 13 | = 151
139K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
344K
det| 4 3 ; 0 5 | = 20
AgNO₃ + NaCl → AgCl↓ + NaNO₃
201K
∫₀^∞ e^(-r²) dr = √π / 2
\frac{3}{2} \sum_{i=1}^{n} i^{2}
295K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
399K
\frac{9}{7} \sum_{i=1}^{n} i^{2}