Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:44Z
∂r/∂ψ = 3r
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂ψ/∂φ = 4ψ
AgNO₃ + NaCl → AgCl↓ + NaNO₃
212K
\lim_{t\to 0} \frac{\sin t}{t} = 1
362K
det| 10 3 ; 5 11 | = 95
∫₀^∞ e^(-n²) dn = √π / 2
179K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
42K