Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 14:09Z
F = ma
det| 5 6 ; 2 6 | = 18
168K
det| 1 7 ; 6 2 | = -40
det| 7 4 ; 4 8 | = 40
144K
∑_{k=1}^{n} k = n(n+1)/2
371K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
259K
6n² + 1n + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
234K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
218K