Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:03Z
∇ × E = −∂B/∂t
det| 1 6 ; 3 2 | = -16
269K
det| 11 2 ; 1 12 | = 130
d/dt [t^11] = 11t^10
158K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
240K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
376K
det| 1 1 ; 1 2 | = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
344K
10ψ² + 2ψ + 3 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
91K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
201K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
399K
det| 12 1 ; 7 13 | = 149
347K
CH₄ + 2O₂ → CO₂ + 2H₂O
443K
det| 1 7 ; 2 2 | = -12
333K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
137K
\frac{9}{6} \sum_{i=1}^{n} i^{2}
379K