Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 20:47Z
∑_{k=1}^{n} k = n(n+1)/2
12ω² + 6ω + 7 = 0
det| 12 9 ; 5 13 | = 111
131K
d/dn [n^4] = 4n^3
det| 7 4 ; 4 8 | = 40
240K
det| 9 1 ; 1 10 | = 89
∫₀^∞ e^(-y²) dy = √π / 2
139K
∑_{k=1}^{n} k = n(n+1)/2
344K
CH₄ + 2O₂ → CO₂ + 2H₂O
295K