Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 00:21Z

\frac{7}{6} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

273K

8ψ² + 7ψ + 0 = 0

263K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

139K

8x² + 2x + 7 = 0

108K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

∇ × E = −∂B/∂t

333K

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

160K

F = G m₁m₂ / r²

PV = nRT

439K

∇²t = 0

413K

∇ × E = −∂B/∂t

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

297K