Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 23:19Z
d/dn [n^4] = 4n^3
det| 9 4 ; 1 10 | = 86
384K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 4 2 ; 6 5 | = 8
163K
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
305K
∑_{k=1}^{n} k = n(n+1)/2
293K
det| 7 6 ; 1 8 | = 50
34K
∑_{k=1}^{n} k = n(n+1)/2
354K
det| 9 6 ; 0 10 | = 90
368K