Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:20Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

6n² + 7n + 6 = 0

451K

det| 9 4 ; 1 10 | = 86

264K

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

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

297K

∂β/∂β = 6β

252K

N₂ + 3H₂ ⇌ 2NH₃

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

48K

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

411K

2α² + 3α + 3 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

377K

det| 2 3 ; 5 3 | = -9

299K

det| 10 7 ; 6 11 | = 68

∑_{k=1}^{n} k = n(n+1)/2

401K

∑_{k=1}^{n} k = n(n+1)/2

420K

7γ² + 1γ + 1 = 0

6r² + 3r + 1 = 0

109K

\lim_{r\to 0} \frac{\sin r}{r} = 1

184K