Math Dump /sym/6c3138

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

11n² + 5n + 4 = 0

det| 11 5 ; 0 12 | = 132

460K

det| 12 1 ; 5 13 | = 151

438K

∫₀^∞ e^(-x²) dx = √π / 2

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

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

4φ² + 6φ + 2 = 0

N₂ + 3H₂ ⇌ 2NH₃

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

det| 11 4 ; 5 12 | = 112

459K

∂y/∂n = 5y

406K

∇²ω = 0

det| 7 4 ; 4 8 | = 40

181K

12γ² + 9γ + 1 = 0

80K

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

ΔS ≥ 0

8β² + 5β + 0 = 0