Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:48Z
det| 1 9 ; 3 2 | = -25
∫₀^∞ e^(-ψ²) dψ = √π / 2
190K
∇ × E = −∂B/∂t
det| 7 4 ; 4 8 | = 40
248K
6t² + 6t + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
105K
∑_{k=1}^{n} k = n(n+1)/2
100K
det| 2 3 ; 5 3 | = -9
138K