Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 19:44Z
\frac{4}{2} \sum_{i=1}^{n} i^{2}
\lim_{r\to 0} \frac{\sin r}{r} = 1
168K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
446K
d/dt [t^8] = 8t^7
\frac{4}{6} \sum_{i=1}^{n} i^{2}
det| 3 7 ; 2 4 | = -2
259K
d/dω [ω^1] = 1ω^0
det| 11 9 ; 0 12 | = 132
224K
det| 7 4 ; 4 8 | = 40
354K