Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 17:14Z
d/dθ [θ^5] = 5θ^4
det| 7 4 ; 4 8 | = 40
168K
∑_{k=1}^{n} k = n(n+1)/2
446K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
371K
d/dr [r^4] = 4r^3
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
354K