Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:26Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-θ²) dθ = √π / 2
190K
∑_{k=1}^{n} k = n(n+1)/2
11n² + 7n + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
244K
det| 7 4 ; 4 8 | = 40
105K
det| 1 1 ; 5 2 | = -3
100K
det| 2 8 ; 7 3 | = -50
138K
∫₀^∞ e^(-y²) dy = √π / 2
433K