Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:33Z

det| 6 5 ; 4 7 | = 22

∑_{k=1}^{n} k = n(n+1)/2

460K

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

438K

∇²φ = 0

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

186K

det| 5 3 ; 7 6 | = 9

411K

\frac{9}{2} \sum_{i=1}^{n} i^{2}

9θ² + 7θ + 4 = 0

448K

det| 9 4 ; 1 10 | = 86

22K

det| 10 2 ; 3 11 | = 104

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

10ψ² + 5ψ + 0 = 0

181K