Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 02:03Z
∑_{k=1}^{n} k = n(n+1)/2
10x² + 6x + 4 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
368K
∫₀^∞ e^(-y²) dy = √π / 2
213K
E = mc²
∫₀^∞ e^(-φ²) dφ = √π / 2
370K
∑_{k=1}^{n} k = n(n+1)/2
162K
det| 4 8 ; 3 5 | = -4
68K