Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 02:58Z
∑_{k=1}^{n} k = n(n+1)/2
10x² + 6x + 4 = 0
det| 1 2 ; 7 2 | = -12
213K
E = mc²
e^{i\pi} + 1 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
40K
det| 7 2 ; 7 8 | = 42
370K
4α² + 2α + 0 = 0
det| 4 2 ; 1 5 | = 18
68K