Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 06:40Z

∑_{k=1}^{n} k = n(n+1)/2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

273K

ω = 2πf

263K

e^{i\pi} + 1 = 0

11z² + 3z + 4 = 0

139K

det| 11 9 ; 0 12 | = 132

108K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

333K

det| 1 4 ; 3 2 | = -10

160K

det| 4 8 ; 0 5 | = 20

det| 7 4 ; 4 8 | = 40

439K

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

413K

∇ × E = −∂B/∂t

297K

∂γ/∂θ = 2γ

128K

N₂ + 3H₂ ⇌ 2NH₃

404K