Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:43Z

det| 7 6 ; 7 8 | = 14

∑_{k=1}^{n} k = n(n+1)/2

273K

d/dt [t^3] = 3t^2

263K

F = G m₁m₂ / r²

8x² + 2x + 7 = 0

139K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

108K

det| 10 3 ; 0 11 | = 110

det| 11 4 ; 5 12 | = 112

333K

∫₀^∞ e^(-θ²) dθ = √π / 2

160K

∂x/∂α = 8x

6ω² + 4ω + 4 = 0

439K

det| 9 4 ; 1 10 | = 86

413K

∇ × E = −∂B/∂t

∫₀^∞ e^(-r²) dr = √π / 2