Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:10Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-t²) dt = √π / 2
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∫₀^∞ e^(-z²) dz = √π / 2
468K
CaCO₃ → CaO + CO₂
e^{i\pi} + 1 = 0
det| 10 2 ; 3 11 | = 104
339K
det| 2 3 ; 5 3 | = -9
177K
∂x/∂r = 4x
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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det| 9 4 ; 1 10 | = 86
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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