Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 00:19Z

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

∑_{k=1}^{n} k = n(n+1)/2

273K

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

263K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

CH₄ + 2O₂ → CO₂ + 2H₂O

139K

det| 7 6 ; 1 8 | = 50

108K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

∇²ω = 0

333K

det| 9 4 ; 1 10 | = 86

160K

F = G m₁m₂ / r²

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

439K

PV = nRT

413K

∇ × E = −∂B/∂t

∑_{k=1}^{n} k = n(n+1)/2

297K

∇²z = 0

128K

ω = 2πf