Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 23:22Z
d/dn [n^4] = 4n^3
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 9 4 ; 1 10 | = 86
163K
iħ ∂ψ/∂t = Ĥψ
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
305K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
293K
det| 5 7 ; 5 6 | = -5
det| 11 4 ; 5 12 | = 112
300K
det| 2 7 ; 7 3 | = -43
34K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{8}{7} \sum_{i=1}^{n} i^{2}
354K