Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 00:37Z
det| 8 7 ; 2 9 | = 58
∫₀^∞ e^(-ψ²) dψ = √π / 2
445K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
193K
CaCO₃ → CaO + CO₂
12ω² + 9ω + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
212K
∑_{k=1}^{n} k = n(n+1)/2
det| 11 9 ; 5 12 | = 87
179K
det| 2 2 ; 4 3 | = -2
405K
∂α/∂ω = 2α
det| 9 4 ; 1 10 | = 86
442K
det| 4 6 ; 4 5 | = -4
42K
6n² + 6n + 6 = 0
11t² + 7t + 0 = 0