Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:39Z
∂r/∂ψ = 3r
∫₀^∞ e^(-φ²) dφ = √π / 2
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-n²) dn = √π / 2
322K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
235K
∂ψ/∂φ = 4ψ
det| 12 1 ; 5 13 | = 151
212K
det| 4 6 ; 4 5 | = -4
362K
det| 10 3 ; 5 11 | = 95
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
179K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
det| 2 7 ; 7 3 | = -43
442K
F = G m₁m₂ / r²
N₂ + 3H₂ ⇌ 2NH₃
3n² + 7n + 7 = 0