Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:43Z
2n² + 2n + 2 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
322K
6ψ² + 3ψ + 4 = 0
det| 4 8 ; 3 5 | = -4
362K
det| 7 4 ; 4 8 | = 40
442K
∫₀^∞ e^(-φ²) dφ = √π / 2
41K
∫₀^∞ e^(-x²) dx = √π / 2
369K