Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 18:17Z
d/dz [z^5] = 5z^4
∫₀^∞ e^(-φ²) dφ = √π / 2
297K
det| 12 8 ; 1 13 | = 148
CaCO₃ → CaO + CO₂
det| 4 4 ; 4 5 | = 4
det| 5 6 ; 7 6 | = -12
∑_{k=1}^{n} k = n(n+1)/2
112K
det| 4 2 ; 3 5 | = 14
417K