Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 01:21Z
F = ma
Fe₂O₃ + 3CO → 2Fe + 3CO₂
36K
∫₀^∞ e^(-φ²) dφ = √π / 2
269K
det| 11 1 ; 4 12 | = 128
∂x/∂α = 6x
det| 7 7 ; 0 8 | = 56
det| 7 4 ; 4 8 | = 40
344K
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
91K
det| 2 2 ; 3 3 | = 0
ΔS ≥ 0