Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 18:25Z
d/dz [z^5] = 5z^4
det| 9 9 ; 5 10 | = 45
40K
det| 12 8 ; 1 13 | = 148
det| 1 2 ; 7 2 | = -12
138K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
176K
∑_{k=1}^{n} k = n(n+1)/2
67K
det| 4 4 ; 4 5 | = 4
det| 9 4 ; 1 10 | = 86
306K
det| 5 6 ; 7 6 | = -12
6z² + 1z + 1 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
∫₀^∞ e^(-n²) dn = √π / 2