Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:45Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
11n² + 7n + 7 = 0
det| 7 9 ; 1 8 | = 47
299K
∑_{k=1}^{n} k = n(n+1)/2
244K
det| 7 4 ; 4 8 | = 40
105K
det| 2 6 ; 0 3 | = 6
138K
∫₀^∞ e^(-y²) dy = √π / 2
433K