Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 21:42Z
det| 12 4 ; 4 13 | = 140
det| 9 4 ; 1 10 | = 86
40K
∇²β = 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
138K
det| 3 3 ; 4 4 | = 0
138K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
176K
F = ma
AgNO₃ + NaCl → AgCl↓ + NaNO₃
306K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
374K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
112K
∑_{k=1}^{n} k = n(n+1)/2
247K