Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 05:55Z
det| 3 4 ; 0 4 | = 12
∇²t = 0
det| 7 8 ; 4 8 | = 24
144K
7r² + 9r + 2 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
259K
∂γ/∂φ = 6γ
det| 9 4 ; 1 10 | = 86
224K
F = G m₁m₂ / r²
det| 11 9 ; 0 12 | = 132
354K
∑_{k=1}^{n} k = n(n+1)/2
70K