Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:13Z
∇ × E = −∂B/∂t
\oint_C \vec{F}\cdot d\vec{r} = 0
269K
det| 11 2 ; 1 12 | = 130
\binom{n}{k} = \frac{n!}{k!(n-k)!}
131K
∫₀^∞ e^(-γ²) dγ = √π / 2
158K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-γ²) dγ = √π / 2
240K
det| 10 9 ; 7 11 | = 47
376K
det| 1 1 ; 1 2 | = 1
det| 5 5 ; 5 6 | = 5
344K
10ψ² + 2ψ + 3 = 0
det| 4 4 ; 2 5 | = 12
201K
N₂ + 3H₂ ⇌ 2NH₃
\frac{5}{4} \sum_{i=1}^{n} i^{2}
399K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
333K
CH₄ + 2O₂ → CO₂ + 2H₂O
137K
det| 11 3 ; 6 12 | = 114
379K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
332K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
212K