Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-21 08:01Z
∂ψ/∂ω = 7ψ
∫₀^∞ e^(-α²) dα = √π / 2
262K
11r² + 5r + 1 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
2K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
26K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
209K
e^{i\pi} + 1 = 0