1. a_{n+2}=5a_{n+1}-6a_{n} Mathematical induction

    a_{n+2}=5a_{n+1}-6a_{n} Mathematical induction

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    4
    6
  2. zero morphism and kernel and cokernel

    zero morphism and kernel and cokernel

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    1
  3. Integral of 1/(x^2+1) by using complex number

    Integral of 1/(x^2+1) by using complex number

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    4
    20
  4. What is the EQUATION of a LINE? - An Introduction Video!

    What is the EQUATION of a LINE? - An Introduction Video!

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  5. Cauchy's theorem for the abelian group, Sylow theorem for abelian group

    Cauchy's theorem for the abelian group, Sylow theorem for abelian group

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  6. Homomorphism of ring and ideal, quotient ring

    Homomorphism of ring and ideal, quotient ring

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    7
  7. Polynomial ring over rationals

    Polynomial ring over rationals

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  8. Polynomial over a commutative ring

    Polynomial over a commutative ring

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    3
    7
  9. Cayley's theorem and its generalization

    Cayley's theorem and its generalization

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  10. Group homomorphism and first group isomorphism theorem

    Group homomorphism and first group isomorphism theorem

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  11. SAT linear equation question

    SAT linear equation question

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    2
  12. Prove Method of infinite Descent (Vieta's jumping) : (x^2+y^2+1)/xy=3

    Prove Method of infinite Descent (Vieta's jumping) : (x^2+y^2+1)/xy=3

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    9
  13. Solve equations with variables on both sides - IXL A1.J.6 (7S7)

    Solve equations with variables on both sides - IXL A1.J.6 (7S7)

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    1
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