Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 15:39Z
ω = 2πf
\frac{2}{2} \sum_{i=1}^{n} i^{2}
36K
\oint_C \vec{F}\cdot d\vec{r} = 0
269K
det| 11 8 ; 4 12 | = 100
λ = h/p
det| 7 4 ; 4 8 | = 40
240K
∑_{k=1}^{n} k = n(n+1)/2
376K
\frac{8}{5} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
139K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
344K
det| 8 2 ; 7 9 | = 58
∫₀^∞ e^(-x²) dx = √π / 2
91K
\oint_C \vec{F}\cdot d\vec{r} = 0
201K
F = G m₁m₂ / r²
∇²z = 0