Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 20:19Z
d/dω [ω^4] = 4ω^3
∑_{k=1}^{n} k = n(n+1)/2
384K
8z² + 6z + 5 = 0
det| 7 4 ; 4 8 | = 40
163K
∂ψ/∂r = 2ψ
det| 6 6 ; 5 7 | = 12
305K
∫₀^∞ e^(-θ²) dθ = √π / 2
293K
∑_{k=1}^{n} k = n(n+1)/2
110K
det| 3 6 ; 0 4 | = 12
300K