Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 15:42Z
11n² + 5n + 4 = 0
∫₀^∞ e^(-x²) dx = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
186K
4φ² + 6φ + 2 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
det| 10 2 ; 3 11 | = 104
406K
det| 3 7 ; 2 4 | = -2
181K
det| 7 8 ; 4 8 | = 24
80K
det| 1 4 ; 3 2 | = -10
455K