Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 23:23Z
d/dn [n^4] = 4n^3
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 7 6 ; 1 8 | = 50
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iħ ∂ψ/∂t = Ĥψ
det| 9 4 ; 1 10 | = 86
293K
CH₄ + 2O₂ → CO₂ + 2H₂O
110K
∑_{k=1}^{n} k = n(n+1)/2
300K
∑_{k=1}^{n} k = n(n+1)/2
354K