Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:22Z

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}

3z² + 5z + 1 = 0

297K

1n² + 7n + 3 = 0

252K

N₂ + 3H₂ ⇌ 2NH₃

10γ² + 8γ + 7 = 0

48K

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

411K

2α² + 3α + 3 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

377K

∫₀^∞ e^(-α²) dα = √π / 2

299K

det| 10 7 ; 6 11 | = 68

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

401K

det| 12 1 ; 5 13 | = 151

420K

7γ² + 1γ + 1 = 0

2x² + 3x + 3 = 0

ω = 2πf