Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 01:13Z
F = ma
∫₀^∞ e^(-z²) dz = √π / 2
269K
det| 11 1 ; 4 12 | = 128
∑_{k=1}^{n} k = n(n+1)/2
158K
∂x/∂α = 6x
det| 1 2 ; 7 2 | = -12
240K
det| 7 7 ; 0 8 | = 56
det| 9 4 ; 1 10 | = 86
344K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
399K