Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:16Z
∇ × E = −∂B/∂t
det| 11 2 ; 1 12 | = 130
∑_{k=1}^{n} k = n(n+1)/2
\lim_{z\to 0} \frac{\sin z}{z} = 1
240K
det| 1 1 ; 1 2 | = 1
∫₀^∞ e^(-ψ²) dψ = √π / 2
139K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
344K
10ψ² + 2ψ + 3 = 0
N₂ + 3H₂ ⇌ 2NH₃
\frac{12}{4} \sum_{i=1}^{n} i^{2}
295K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
399K
4t² + 3t + 3 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
443K
\oint_C \vec{F}\cdot d\vec{r} = 0
224K
det| 7 9 ; 6 8 | = 2
333K
det| 5 8 ; 0 6 | = 30
137K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
333K
det| 12 1 ; 7 13 | = 149
379K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
332K
det| 6 4 ; 0 7 | = 42
212K