Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-23 18:48Z
6β² + 9β + 1 = 0
∫₀^∞ e^(-x²) dx = √π / 2
110K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
264K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
410K