Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:28Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CaCO₃ → CaO + CO₂
\lim_{x\to 0} \frac{\sin x}{x} = 1
289K
det| 11 4 ; 5 12 | = 112
278K
e^{i\pi} + 1 = 0
det| 5 6 ; 2 6 | = 18
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∂x/∂r = 4x
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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\frac{8}{7} \sum_{i=1}^{n} i^{2}
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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