Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 07:36Z
∑_{k=1}^{n} k = n(n+1)/2
\frac{6}{1} \sum_{i=1}^{n} i^{2}
det| 10 3 ; 4 11 | = 98
289K
det| 2 8 ; 7 3 | = -50
278K
∂x/∂θ = 8x
∫₀^∞ e^(-t²) dt = √π / 2
177K
3φ² + 4φ + 2 = 0
5ω² + 6ω + 0 = 0
det| 9 8 ; 3 10 | = 66
316K
∫₀^∞ e^(-θ²) dθ = √π / 2
det| 7 9 ; 1 8 | = 47
11K
det| 9 4 ; 1 10 | = 86
387K