Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 18:48Z

CaCO₃ → CaO + CO₂

10t² + 9t + 5 = 0

460K

N₂ + 3H₂ ⇌ 2NH₃

438K

\frac{12}{2} \sum_{i=1}^{n} i^{2}

det| 4 7 ; 2 5 | = 6

186K

det| 1 4 ; 3 2 | = -10

411K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

CH₄ + 2O₂ → CO₂ + 2H₂O

448K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

22K

det| 8 5 ; 7 9 | = 37

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

459K

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

406K

det| 7 4 ; 4 8 | = 40

181K

d/dx [x^9] = 9x^8

80K

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

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∑_{k=1}^{n} k = n(n+1)/2

455K