Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:26Z

det| 6 5 ; 4 7 | = 22

∑_{k=1}^{n} k = n(n+1)/2

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∇²φ = 0

∇²θ = 0

186K

iħ ∂ψ/∂t = Ĥψ

411K

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

det| 9 4 ; 1 10 | = 86

448K

∫₀^∞ e^(-θ²) dθ = √π / 2

22K

F = ma

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

459K

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

406K

ΔS ≥ 0