Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:37Z
∂r/∂ψ = 3r
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
322K
det| 9 7 ; 3 10 | = 69
235K
∂ψ/∂φ = 4ψ
AgNO₃ + NaCl → AgCl↓ + NaNO₃
362K
det| 10 3 ; 5 11 | = 95
CH₄ + 2O₂ → CO₂ + 2H₂O
179K
\oint_C \vec{F}\cdot d\vec{r} = 0
405K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-φ²) dφ = √π / 2
442K