Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 15:00Z
10α² + 2α + 5 = 0
det| 7 4 ; 4 8 | = 40
190K
∇²y = 0
det| 7 9 ; 1 8 | = 47
248K
∫₀^∞ e^(-φ²) dφ = √π / 2
157K
4γ² + 4γ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
299K
∫₀^∞ e^(-x²) dx = √π / 2
244K