Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 04:57Z
12r² + 6r + 1 = 0
det| 2 7 ; 7 3 | = -43
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∫₀^∞ e^(-x²) dx = √π / 2
446K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-ω²) dω = √π / 2
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
371K
4t² + 9t + 6 = 0
∇²ψ = 0
det| 7 9 ; 1 8 | = 47
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F = ma
det| 12 1 ; 5 13 | = 151
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det| 9 5 ; 1 10 | = 85
354K
det| 9 4 ; 1 10 | = 86
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