Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:53Z

det| 11 2 ; 2 12 | = 128

det| 9 4 ; 1 10 | = 86

460K

6x² + 6x + 1 = 0

438K

CaCO₃ → CaO + CO₂

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

186K

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

411K

3θ² + 7θ + 1 = 0

e^{i\pi} + 1 = 0

448K

∑_{k=1}^{n} k = n(n+1)/2

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

459K

det| 7 2 ; 7 8 | = 42

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2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

11z² + 3z + 4 = 0

359K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

455K