Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:39Z
det| 1 9 ; 3 2 | = -25
∇ × E = −∂B/∂t
det| 3 9 ; 1 4 | = 3
248K
∫₀^∞ e^(-y²) dy = √π / 2
157K
6t² + 6t + 7 = 0
det| 9 4 ; 1 10 | = 86
244K
det| 4 6 ; 0 5 | = 20
105K
∑_{k=1}^{n} k = n(n+1)/2
100K