Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 04:17Z

∇²n = 0

∑_{k=1}^{n} k = n(n+1)/2

273K

d/dt [t^3] = 3t^2

263K

9r² + 4r + 1 = 0

9α² + 7α + 5 = 0

139K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

108K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∂α/∂ω = 3α

333K

det| 9 4 ; 1 10 | = 86

160K

11γ² + 3γ + 6 = 0

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

439K

8x² + 2x + 7 = 0

413K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

∑_{k=1}^{n} k = n(n+1)/2

297K

9θ² + 7θ + 4 = 0

128K

det| 6 1 ; 3 7 | = 39