Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 02:42Z
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
115K
det| 7 4 ; 4 8 | = 40
322K
10x² + 6x + 4 = 0
det| 2 7 ; 7 3 | = -43
368K
E = mc²
det| 4 6 ; 4 5 | = -4
331K
∫₀^∞ e^(-θ²) dθ = √π / 2
4K
e^{i\pi} + 1 = 0
4α² + 2α + 0 = 0
e^{i\pi} + 1 = 0