Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 00:12Z

\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

5φ² + 1φ + 1 = 0

139K

det| 4 8 ; 3 5 | = -4

108K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

∑_{k=1}^{n} k = n(n+1)/2

333K

N₂ + 3H₂ ⇌ 2NH₃

160K

F = G m₁m₂ / r²

det| 3 1 ; 7 4 | = 5

439K

5z² + 8z + 3 = 0

413K

∇ × E = −∂B/∂t

PV = nRT

297K

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

128K

ω = 2πf

det| 9 4 ; 1 10 | = 86

404K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

58K

det| 3 9 ; 6 4 | = -42