Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 04:41Z
12r² + 6r + 1 = 0
det| 2 8 ; 7 3 | = -50
446K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
144K
∑_{k=1}^{n} k = n(n+1)/2
371K
4t² + 9t + 6 = 0
det| 10 3 ; 4 11 | = 98
259K
∇²ψ = 0
det| 9 4 ; 1 10 | = 86
224K
det| 4 2 ; 6 5 | = 8
234K
F = ma
CH₄ + 2O₂ → CO₂ + 2H₂O
218K