Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 18:25Z
d/dz [z^5] = 5z^4
∑_{k=1}^{n} k = n(n+1)/2
40K
det| 12 8 ; 1 13 | = 148
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-x²) dx = √π / 2
176K
det| 9 4 ; 1 10 | = 86
67K
det| 4 4 ; 4 5 | = 4
∑_{k=1}^{n} k = n(n+1)/2
322K
det| 5 6 ; 7 6 | = -12
∑_{k=1}^{n} k = n(n+1)/2
374K
∫₀^∞ e^(-ψ²) dψ = √π / 2