Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 15:56Z
11n² + 5n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
460K
∫₀^∞ e^(-α²) dα = √π / 2
438K
∫₀^∞ e^(-x²) dx = √π / 2
det| 7 8 ; 4 8 | = 24
186K
4φ² + 6φ + 2 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
det| 9 4 ; 1 10 | = 86
459K
∇²ω = 0
∑_{k=1}^{n} k = n(n+1)/2
181K
det| 9 8 ; 3 10 | = 66
80K