Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 18:10Z
9n² + 9n + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
139K
det| 2 4 ; 4 3 | = -10
344K
det| 7 4 ; 4 8 | = 40
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
201K