Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 02:36Z
∑_{k=1}^{n} k = n(n+1)/2
d/dθ [θ^12] = 12θ^11
322K
10x² + 6x + 4 = 0
det| 9 4 ; 1 10 | = 86
368K
∑_{k=1}^{n} k = n(n+1)/2
213K
E = mc²
∫₀^∞ e^(-φ²) dφ = √π / 2
331K
∫₀^∞ e^(-x²) dx = √π / 2
40K