Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 18:07Z

CaCO₃ → CaO + CO₂

3x² + 5x + 7 = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

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

∇²n = 0

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

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

\lim_{β\to 0} \frac{\sin β}{β} = 1

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det| 7 4 ; 4 8 | = 40

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det| 8 5 ; 7 9 | = 37

6r² + 3r + 1 = 0

459K

∇²r = 0

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det| 5 8 ; 0 6 | = 30

F = G m₁m₂ / r²

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F = ma

80K

∇ × E = −∂B/∂t

359K

9ψ² + 7ψ + 3 = 0

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