Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:38Z
∂r/∂ψ = 3r
det| 8 6 ; 6 9 | = 36
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{3}{2} \sum_{i=1}^{n} i^{2}
322K
∂ψ/∂φ = 4ψ
det| 12 1 ; 5 13 | = 151
212K
det| 10 3 ; 5 11 | = 95
∑_{k=1}^{n} k = n(n+1)/2
179K
det| 3 6 ; 0 4 | = 12
405K
\lim_{x\to 0} \frac{\sin x}{x} = 1
442K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
42K
\lim_{α\to 0} \frac{\sin α}{α} = 1
41K