Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

7r² + 8r + 5 = 0

451K

∑_{k=1}^{n} k = n(n+1)/2

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

∇ × E = −∂B/∂t

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∑_{k=1}^{n} k = n(n+1)/2

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N₂ + 3H₂ ⇌ 2NH₃

det| 7 9 ; 1 8 | = 47

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

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2α² + 3α + 3 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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8ψ² + 7ψ + 0 = 0

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det| 10 7 ; 6 11 | = 68

det| 3 1 ; 7 4 | = 5

401K

6n² + 5n + 2 = 0

7γ² + 1γ + 1 = 0

2x² + 3x + 3 = 0

ω = 2πf

F = G m₁m₂ / r²