Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 20:28Z
∑_{k=1}^{n} k = n(n+1)/2
12ω² + 6ω + 7 = 0
det| 4 4 ; 5 5 | = 0
131K
d/dn [n^4] = 4n^3
∑_{k=1}^{n} k = n(n+1)/2
240K
∫₀^∞ e^(-φ²) dφ = √π / 2
376K
∑_{k=1}^{n} k = n(n+1)/2
139K
det| 7 4 ; 4 8 | = 40
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
295K