Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:13Z

3n² + 7n + 7 = 0

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

460K

∇²r = 0

438K

∫₀^∞ e^(-ω²) dω = √π / 2

8ψ² + 7ψ + 0 = 0

186K

∇²ω = 0

411K

\frac{10}{6} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

448K

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

22K

d/dr [r^12] = 12r^11

det| 5 2 ; 3 6 | = 24

459K

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

406K

d/dφ [φ^5] = 5φ^4

∇ × E = −∂B/∂t

181K

iħ ∂ψ/∂t = Ĥψ

80K

2H₂ + O₂ → 2H₂O

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

359K

∫₀^∞ e^(-θ²) dθ = √π / 2