Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 00:45Z

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

∫₀^∞ e^(-r²) dr = √π / 2

273K

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

263K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 2 6 ; 0 3 | = 6

139K

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

108K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

∑_{k=1}^{n} k = n(n+1)/2

333K

3z² + 5z + 1 = 0

160K

F = G m₁m₂ / r²

F = ma

439K

CH₄ + 2O₂ → CO₂ + 2H₂O

413K

∇ × E = −∂B/∂t

4t² + 3t + 3 = 0

297K

E = mc²

128K

ω = 2πf

det| 9 4 ; 1 10 | = 86

404K

10γ² + 8γ + 7 = 0

58K

det| 3 9 ; 6 4 | = -42