Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 04:07Z

∇²n = 0

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

273K

∇²r = 0

263K

9r² + 4r + 1 = 0

det| 5 6 ; 2 6 | = 18

139K

∑_{k=1}^{n} k = n(n+1)/2

108K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∇ × E = −∂B/∂t

333K

F = G m₁m₂ / r²

160K

11γ² + 3γ + 6 = 0

λ = h/p

439K

5z² + 8z + 3 = 0

413K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

det| 7 4 ; 4 8 | = 40

297K

12γ² + 9γ + 1 = 0

128K

det| 6 1 ; 3 7 | = 39

e^{i\pi} + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃