Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 10 7 ; 3 11 | = 89

451K

det| 4 7 ; 2 5 | = 6

264K

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

11t² + 9t + 5 = 0

297K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

252K

N₂ + 3H₂ ⇌ 2NH₃

8x² + 2x + 7 = 0

48K

N₂ + 3H₂ ⇌ 2NH₃

411K

2α² + 3α + 3 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

377K

det| 7 4 ; 4 8 | = 40

299K

det| 10 7 ; 6 11 | = 68

∑_{k=1}^{n} k = n(n+1)/2

401K

6n² + 5n + 2 = 0

7γ² + 1γ + 1 = 0

2x² + 3x + 3 = 0

ω = 2πf