Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:16Z
∇ × E = −∂B/∂t
det| 11 2 ; 1 12 | = 130
det| 8 8 ; 2 9 | = 56
131K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-θ²) dθ = √π / 2
240K
\oint_C \vec{F}\cdot d\vec{r} = 0
376K
det| 1 1 ; 1 2 | = 1
∑_{k=1}^{n} k = n(n+1)/2
139K
∫₀^∞ e^(-x²) dx = √π / 2
344K
10ψ² + 2ψ + 3 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
91K
N₂ + 3H₂ ⇌ 2NH₃
det| 8 9 ; 5 9 | = 27
295K
det| 1 7 ; 7 2 | = -47
399K
4t² + 3t + 3 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
347K
det| 9 3 ; 5 10 | = 75
224K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
137K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
333K
\oint_C \vec{F}\cdot d\vec{r} = 0
212K