Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 00:13Z
det| 8 7 ; 2 9 | = 58
∑_{k=1}^{n} k = n(n+1)/2
445K
∫₀^∞ e^(-t²) dt = √π / 2
193K
CaCO₃ → CaO + CO₂
12ω² + 9ω + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
405K
∂α/∂ω = 2α
CH₄ + 2O₂ → CO₂ + 2H₂O
42K
∑_{k=1}^{n} k = n(n+1)/2
41K