Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 19:09Z
\frac{4}{2} \sum_{i=1}^{n} i^{2}
d/dt [t^8] = 8t^7
∑_{k=1}^{n} k = n(n+1)/2
144K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
det| 11 9 ; 0 12 | = 132
86K
d/dω [ω^1] = 1ω^0
\lim_{t\to 0} \frac{\sin t}{t} = 1
224K
det| 7 4 ; 4 8 | = 40
218K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
354K
CH₄ + 2O₂ → CO₂ + 2H₂O
70K
∑_{k=1}^{n} k = n(n+1)/2
402K