Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 04:28Z

∇²n = 0

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

273K

6ω² + 4ω + 4 = 0

263K

9r² + 4r + 1 = 0

∫₀^∞ e^(-θ²) dθ = √π / 2

139K

∑_{k=1}^{n} k = n(n+1)/2

108K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

333K

\oint_C \vec{F}\cdot d\vec{r} = 0

160K

11γ² + 3γ + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

439K

10t² + 9t + 5 = 0

413K

det| 9 4 ; 1 10 | = 86

297K

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

128K