Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 16:21Z
d/dθ [θ^10] = 10θ^9
det| 1 4 ; 3 2 | = -10
168K
det| 2 7 ; 7 3 | = -43
446K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-ψ²) dψ = √π / 2
371K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
86K
9z² + 5z + 3 = 0
det| 10 1 ; 4 11 | = 106
det| 12 2 ; 2 13 | = 152
218K
det| 11 4 ; 5 12 | = 112
354K
E = mc²
2H₂ + O₂ → 2H₂O