Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 17:13Z
d/dθ [θ^5] = 5θ^4
det| 7 4 ; 4 8 | = 40
168K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
d/dr [r^4] = 4r^3
∑_{k=1}^{n} k = n(n+1)/2
259K
det| 9 8 ; 3 10 | = 66
86K
7α² + 1α + 1 = 0
det| 12 2 ; 2 13 | = 152
224K
det| 2 7 ; 7 3 | = -43
218K