Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:33Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-α²) dα = √π / 2

451K

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

264K

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

∑_{k=1}^{n} k = n(n+1)/2

297K

2n² + 4n + 0 = 0

252K

N₂ + 3H₂ ⇌ 2NH₃

det| 12 6 ; 0 13 | = 156

48K

det| 4 7 ; 2 5 | = 6

411K

2α² + 3α + 3 = 0

\frac{4}{6} \sum_{i=1}^{n} i^{2}

377K

7y² + 9y + 1 = 0

299K

det| 10 7 ; 6 11 | = 68

det| 7 4 ; 4 8 | = 40

401K

det| 7 2 ; 7 8 | = 42

420K

N₂ + 3H₂ ⇌ 2NH₃

109K

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

184K