Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:33Z

11n² + 5n + 4 = 0

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

460K

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

438K

∫₀^∞ e^(-x²) dx = √π / 2

8ψ² + 7ψ + 0 = 0

186K

∂z/∂φ = 7z

411K

4φ² + 6φ + 2 = 0

N₂ + 3H₂ ⇌ 2NH₃

448K

∫₀^∞ e^(-θ²) dθ = √π / 2

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∫₀^∞ e^(-φ²) dφ = √π / 2

det| 11 4 ; 5 12 | = 112

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det| 3 6 ; 0 4 | = 12

406K

∇²ω = 0

iħ ∂ψ/∂t = Ĥψ

181K

d/dα [α^3] = 3α^2

d/dr [r^2] = 2r^1