Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 23:21Z
d/dn [n^4] = 4n^3
\lim_{t\to 0} \frac{\sin t}{t} = 1
384K
det| 12 9 ; 5 13 | = 111
385K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 11 9 ; 0 12 | = 132
259K
iħ ∂ψ/∂t = Ĥψ
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
57K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
300K
CH₄ + 2O₂ → CO₂ + 2H₂O
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