Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:05Z
∇²x = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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8n² + 3n + 6 = 0
∂x/∂α = 7x
\frac{4}{9} \sum_{i=1}^{n} i^{2}
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\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\lim_{t\to 0} \frac{\sin t}{t} = 1
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\lim_{α\to 0} \frac{\sin α}{α} = 1
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det| 9 4 ; 1 10 | = 86
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