Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 15:54Z
11n² + 5n + 4 = 0
∫₀^∞ e^(-x²) dx = √π / 2
det| 7 2 ; 7 8 | = 42
411K
4φ² + 6φ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
448K
det| 1 4 ; 3 2 | = -10
22K
∑_{k=1}^{n} k = n(n+1)/2
181K
det| 7 4 ; 4 8 | = 40
359K