Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:37Z
∂r/∂ψ = 3r
det| 12 1 ; 5 13 | = 151
445K
det| 7 4 ; 4 8 | = 40
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
322K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
235K
∂ψ/∂φ = 4ψ
det| 10 3 ; 5 11 | = 95
\oint_C \vec{F}\cdot d\vec{r} = 0
405K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
41K