Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 23:58Z
ω = 2πf
∫₀^∞ e^(-x²) dx = √π / 2
36K
∑_{k=1}^{n} k = n(n+1)/2
269K
e^{i\pi} + 1 = 0
det| 11 9 ; 5 12 | = 87
158K
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
240K
\lim_{x\to 0} \frac{\sin x}{x} = 1
376K
5n² + 8n + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
139K
∑_{k=1}^{n} k = n(n+1)/2
344K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
\frac{8}{6} \sum_{i=1}^{n} i^{2}
91K
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
295K
∫₀^∞ e^(-θ²) dθ = √π / 2