Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 20:18Z
d/dω [ω^4] = 4ω^3
det| 7 4 ; 4 8 | = 40
384K
8z² + 6z + 5 = 0
∂ψ/∂r = 2ψ
det| 2 2 ; 5 3 | = -4
Fe₂O₃ + 3CO → 2Fe + 3CO₂
293K
det| 2 7 ; 7 3 | = -43
300K
∑_{k=1}^{n} k = n(n+1)/2
34K