Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 11:37Z

∇²t = 0

det| 9 4 ; 1 10 | = 86

460K

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

438K

det| 6 4 ; 3 7 | = 30

∑_{k=1}^{n} k = n(n+1)/2

186K

9α² + 7α + 5 = 0

411K

ΔS ≥ 0

F = G m₁m₂ / r²

448K

det| 3 1 ; 7 4 | = 5

22K

1z² + 3z + 2 = 0

∇²γ = 0

459K

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

406K

7t² + 3t + 1 = 0

det| 11 5 ; 2 12 | = 122

det| 8 3 ; 4 9 | = 60

10γ² + 8γ + 2 = 0

∇ × E = −∂B/∂t