Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:38Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

451K

det| 9 4 ; 1 10 | = 86

264K

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

PV = nRT

297K

10t² + 9t + 5 = 0

252K

N₂ + 3H₂ ⇌ 2NH₃

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

48K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

411K

2α² + 3α + 3 = 0

det| 4 7 ; 2 5 | = 6

377K

∑_{k=1}^{n} k = n(n+1)/2

299K

\lim_{β\to 0} \frac{\sin β}{β} = 1

401K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

420K