Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 02:37Z
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
269K
det| 5 9 ; 2 6 | = 12
∫₀^∞ e^(-x²) dx = √π / 2
131K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
158K
∂γ/∂ψ = 8γ
det| 10 4 ; 0 11 | = 110
AgNO₃ + NaCl → AgCl↓ + NaNO₃
344K
det| 4 3 ; 0 5 | = 20
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
91K
det| 7 4 ; 4 8 | = 40
201K
∫₀^∞ e^(-r²) dr = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
295K
\frac{9}{7} \sum_{i=1}^{n} i^{2}
1y² + 9y + 3 = 0