Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 23:03Z

F = G m₁m₂ / r²

d/dx [x^9] = 9x^8

451K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

264K

det| 12 4 ; 5 13 | = 136

det| 7 4 ; 4 8 | = 40

297K

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

252K

∇²r = 0

6x² + 6x + 1 = 0

48K

iħ ∂ψ/∂t = Ĥψ

411K

11φ² + 4φ + 0 = 0

377K

N₂ + 3H₂ ⇌ 2NH₃

299K

10t² + 9t + 5 = 0

401K

∫₀^∞ e^(-t²) dt = √π / 2

420K

∑_{k=1}^{n} k = n(n+1)/2

109K

∇²γ = 0

184K