Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 15:49Z
11n² + 5n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
460K
∫₀^∞ e^(-x²) dx = √π / 2
det| 3 6 ; 0 4 | = 12
186K
det| 4 8 ; 3 5 | = -4
411K
4φ² + 6φ + 2 = 0
det| 9 4 ; 1 10 | = 86
448K
∫₀^∞ e^(-θ²) dθ = √π / 2
22K
∫₀^∞ e^(-φ²) dφ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
459K
∇²ω = 0
d/dα [α^3] = 3α^2