Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 23:24Z
d/dn [n^4] = 4n^3
det| 10 3 ; 4 11 | = 98
385K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 7 4 ; 4 8 | = 40
259K
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
305K
∑_{k=1}^{n} k = n(n+1)/2
57K
∑_{k=1}^{n} k = n(n+1)/2
34K
det| 11 9 ; 0 12 | = 132
354K
det| 7 7 ; 4 8 | = 28
368K