Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 04:42Z
12r² + 6r + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
446K
∑_{k=1}^{n} k = n(n+1)/2
det| 10 7 ; 3 11 | = 89
144K
∑_{k=1}^{n} k = n(n+1)/2
371K
4t² + 9t + 6 = 0
∇²ψ = 0
det| 7 4 ; 4 8 | = 40
224K
det| 4 7 ; 2 5 | = 6
234K
∫₀^∞ e^(-α²) dα = √π / 2
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