Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:25Z
det| 1 9 ; 3 2 | = -25
∑_{k=1}^{n} k = n(n+1)/2
218K
det| 7 4 ; 4 8 | = 40
190K
∇ × E = −∂B/∂t
∫₀^∞ e^(-t²) dt = √π / 2
157K
6t² + 6t + 7 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
170K
∑_{k=1}^{n} k = n(n+1)/2
∂β/∂n = 7β
λ = h/p