Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 04:25Z
12r² + 6r + 1 = 0
det| 4 2 ; 6 5 | = 8
168K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
446K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
371K
4t² + 9t + 6 = 0
∇²ψ = 0
det| 5 9 ; 7 6 | = -33
224K
F = ma
∫₀^∞ e^(-x²) dx = √π / 2
354K
det| 4 8 ; 7 5 | = -36
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
402K
ω = 2πf