Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 23:21Z
d/dn [n^4] = 4n^3
∑_{k=1}^{n} k = n(n+1)/2
384K
∑_{k=1}^{n} k = n(n+1)/2
385K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 10 3 ; 4 11 | = 98
259K
iħ ∂ψ/∂t = Ĥψ
det| 7 4 ; 4 8 | = 40
305K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
34K