Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:25Z
∇ × E = −∂B/∂t
Fe₂O₃ + 3CO → 2Fe + 3CO₂
36K
det| 11 2 ; 1 12 | = 130
d/dz [z^11] = 11z^10
158K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
376K
det| 1 1 ; 1 2 | = 1
∫₀^∞ e^(-φ²) dφ = √π / 2
139K
10ψ² + 2ψ + 3 = 0
det| 7 4 ; 4 8 | = 40
91K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
295K
CH₄ + 2O₂ → CO₂ + 2H₂O