Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:08Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

ω = 2πf

451K

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

264K

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

297K

d/dx [x^9] = 9x^8

252K

N₂ + 3H₂ ⇌ 2NH₃

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

48K

PV = nRT

411K

2α² + 3α + 3 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

377K

λ = h/p

299K

det| 10 7 ; 6 11 | = 68

det| 9 4 ; 1 10 | = 86

401K

∑_{k=1}^{n} k = n(n+1)/2

420K

∂y/∂n = 5y

109K

∇ × E = −∂B/∂t

184K