Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 21:48Z
det| 12 4 ; 4 13 | = 140
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
40K
det| 7 4 ; 4 8 | = 40
297K
∇²β = 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
138K
e^{i\pi} + 1 = 0
det| 6 4 ; 4 7 | = 26
176K
det| 10 5 ; 4 11 | = 90
67K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
306K
det| 9 6 ; 0 10 | = 90
322K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
247K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
417K