Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 18:32Z

CaCO₃ → CaO + CO₂

∇²β = 0

460K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

438K

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

\lim_{α\to 0} \frac{\sin α}{α} = 1

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

411K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

e^{i\pi} + 1 = 0

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

det| 8 5 ; 7 9 | = 37

det| 5 3 ; 7 6 | = 9

459K

det| 5 2 ; 3 6 | = 24

406K

det| 9 4 ; 1 10 | = 86

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

80K

∑_{k=1}^{n} k = n(n+1)/2

359K