Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 16:48Z
e^{i\pi} + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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CH₄ + 2O₂ → CO₂ + 2H₂O
det| 4 7 ; 2 5 | = 6
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det| 2 6 ; 0 3 | = 6
det| 9 5 ; 1 10 | = 85
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∫₀^∞ e^(-x²) dx = √π / 2
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