Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 00:58Z
det| 8 7 ; 2 9 | = 58
∑_{k=1}^{n} k = n(n+1)/2
445K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
235K
12ω² + 9ω + 7 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
212K
det| 9 4 ; 1 10 | = 86
362K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
179K
∑_{k=1}^{n} k = n(n+1)/2
405K
∂α/∂ω = 2α