Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:41Z

11n² + 5n + 4 = 0

\lim_{r\to 0} \frac{\sin r}{r} = 1

460K

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

438K

∫₀^∞ e^(-x²) dx = √π / 2

8ψ² + 7ψ + 0 = 0

186K

det| 7 9 ; 1 8 | = 47

411K

4φ² + 6φ + 2 = 0

N₂ + 3H₂ ⇌ 2NH₃

448K

∫₀^∞ e^(-θ²) dθ = √π / 2

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

9θ² + 7θ + 4 = 0

459K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

406K

∇²ω = 0

iħ ∂ψ/∂t = Ĥψ

181K

d/dα [α^3] = 3α^2

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