Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:20Z

det| 7 6 ; 7 8 | = 14

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

273K

∇²t = 0

263K

F = G m₁m₂ / r²

∫₀^∞ e^(-θ²) dθ = √π / 2

139K

10ω² + 7ω + 4 = 0

108K

det| 10 3 ; 0 11 | = 110

N₂ + 3H₂ ⇌ 2NH₃

333K

∑_{k=1}^{n} k = n(n+1)/2

160K

∂x/∂α = 8x

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

439K

∫₀^∞ e^(-x²) dx = √π / 2

413K

∇ × E = −∂B/∂t

det| 7 4 ; 4 8 | = 40

297K

12γ² + 9γ + 1 = 0

128K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

CaCO₃ → CaO + CO₂

8γ² + 1γ + 5 = 0