Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:05Z
∇²x = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
446K
8n² + 3n + 6 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
371K
∂x/∂α = 7x
∑_{k=1}^{n} k = n(n+1)/2
259K
det| 7 4 ; 4 8 | = 40
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\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\frac{8}{6} \sum_{i=1}^{n} i^{2}
224K
CH₄ + 2O₂ → CO₂ + 2H₂O
234K
\lim_{β\to 0} \frac{\sin β}{β} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
354K