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  2. LAPLACE LOUISIANA AFTER HURRICANE 🌀 IDA II

    LAPLACE LOUISIANA AFTER HURRICANE 🌀 IDA II

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  5. Six wounded in shooting at child's birthday party in Louisiana

    Six wounded in shooting at child's birthday party in Louisiana

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  6. What Math Classes do Engineers (and Physics Majors) Take? (Part 2)

    What Math Classes do Engineers (and Physics Majors) Take? (Part 2)

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  7. Learn Integral Calculus in just 20 minutes

    Learn Integral Calculus in just 20 minutes

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  9. The existence proof of eigenvectors and eigenvalues

    The existence proof of eigenvectors and eigenvalues

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  10. Integral of 1/(1+x^2)^2 (substitution)

    Integral of 1/(1+x^2)^2 (substitution)

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  11. Very funny math question solve x for x^x^n=n

    Very funny math question solve x for x^x^n=n

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  14. Prove Method of infinite Descent : square 2 is irrational

    Prove Method of infinite Descent : square 2 is irrational

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  15. Prove Method of infinite Descent : no nontrivial solutions x^2+y^2=3z^2

    Prove Method of infinite Descent : no nontrivial solutions x^2+y^2=3z^2

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  16. Prove Method of infinite Descent (Vieta's jumping) : (4a^2-1)^2/(4ab-1) is integer, then a=b

    Prove Method of infinite Descent (Vieta's jumping) : (4a^2-1)^2/(4ab-1) is integer, then a=b

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  17. Prove Method of infinite Descent : square k is irrational if k is not square free

    Prove Method of infinite Descent : square k is irrational if k is not square free

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  18. sinx+sin2x+sin3x+...+sin nx, cosx+cos2x+cos3x+cos 4 x+...+cos nx

    sinx+sin2x+sin3x+...+sin nx, cosx+cos2x+cos3x+cos 4 x+...+cos nx

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