Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 23:28Z
d/dn [n^4] = 4n^3
det| 5 2 ; 3 6 | = 24
385K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
\lim_{r\to 0} \frac{\sin r}{r} = 1
163K
iħ ∂ψ/∂t = Ĥψ
det| 9 4 ; 1 10 | = 86
57K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
\frac{8}{6} \sum_{i=1}^{n} i^{2}
293K
det| 5 7 ; 5 6 | = -5
det| 2 6 ; 0 3 | = 6
300K
det| 3 7 ; 2 4 | = -2
34K
Fe₂O₃ + 3CO → 2Fe + 3CO₂