고차부등식(Higher-order Inequality)

• 고차부등식(Higher-order Inequality)

  [PDF] [영상(YouTube)] [NFT]

• 삼차부등식의 기본예제(Basic Example of Cubic Inequality)

  [PDF] [영상(YouTube)] [Geogebra Tube] [NFT]

• 사차부등식의 기본예제(Basic Example of Quadratic Inequality)

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• $(x-2)(x-3)^2 > 0$

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• $(x-2)(x-1)^2 \ge 0$

  [PDF] [영상(YouTube)] [Geogebra Tube] [NFT]

• $(x-2)(x^2+2x+3) > 0$

  [PDF] [영상(YouTube)] [Geogebra Tube] [NFT]