Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 15:18Z
11n² + 5n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
460K
∫₀^∞ e^(-x²) dx = √π / 2
det| 4 7 ; 2 5 | = 6
186K
4φ² + 6φ + 2 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
∫₀^∞ e^(-t²) dt = √π / 2
406K
∇²ω = 0
d/dα [α^3] = 3α^2
d/dr [r^2] = 2r^1