Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 04:14Z
12r² + 6r + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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∫₀^∞ e^(-x²) dx = √π / 2
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∑_{k=1}^{n} k = n(n+1)/2
det| 11 4 ; 5 12 | = 112
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4t² + 9t + 6 = 0
det| 7 4 ; 4 8 | = 40
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∇²ψ = 0
∑_{k=1}^{n} k = n(n+1)/2
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∑_{k=1}^{n} k = n(n+1)/2
218K
CH₄ + 2O₂ → CO₂ + 2H₂O
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