Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:17Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 9 4 ; 1 10 | = 86

451K

\oint_C \vec{F}\cdot d\vec{r} = 0

264K

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

∑_{k=1}^{n} k = n(n+1)/2

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∂y/∂γ = 8y

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N₂ + 3H₂ ⇌ 2NH₃

7r² + 8r + 5 = 0

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

411K

2α² + 3α + 3 = 0

det| 7 9 ; 1 8 | = 47

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

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det| 10 7 ; 6 11 | = 68

ω = 2πf

401K

6n² + 5n + 2 = 0

7γ² + 1γ + 1 = 0