Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:25Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
iħ ∂ψ/∂t = Ĥψ
det| 9 4 ; 1 10 | = 86
289K
det| 10 2 ; 3 11 | = 104
278K
3r² + 6r + 7 = 0
det| 7 9 ; 1 8 | = 47
339K
∑_{k=1}^{n} k = n(n+1)/2
399K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
11K