Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:21Z
∇ × E = −∂B/∂t
∫₀^∞ e^(-x²) dx = √π / 2
36K
det| 9 7 ; 1 10 | = 83
269K
det| 11 2 ; 1 12 | = 130
AgNO₃ + NaCl → AgCl↓ + NaNO₃
131K
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
376K
det| 1 1 ; 1 2 | = 1
10ψ² + 2ψ + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
201K
N₂ + 3H₂ ⇌ 2NH₃
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
295K
\oint_C \vec{F}\cdot d\vec{r} = 0
399K
4t² + 3t + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
347K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
443K
CH₄ + 2O₂ → CO₂ + 2H₂O
224K
det| 4 3 ; 0 5 | = 20
333K
∫₀^∞ e^(-γ²) dγ = √π / 2
137K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
333K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
379K