Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:04Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\frac{4}{9} \sum_{i=1}^{n} i^{2}

451K

PV = nRT

264K

\frac{8}{4} \sum_{i=1}^{n} i^{2}

∫₀^∞ e^(-θ²) dθ = √π / 2

297K

λ = h/p

252K

N₂ + 3H₂ ⇌ 2NH₃

6x² + 6x + 1 = 0

48K

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

411K

det| 9 4 ; 1 10 | = 86

377K

∂z/∂φ = 7z

299K

∑_{k=1}^{n} k = n(n+1)/2

401K

7y² + 9y + 1 = 0

420K

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

109K