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Mathematical proof techniques

Math · Discrete Math

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About this practice set

Mathematical proof techniques is a Math quiz (Discrete Math) with 5 multiple-choice questions. Pick an answer and read the explanation that follows.

What you will be asked

  • A proof shows that a statement is:
  • Direct proof starts from:
  • Proof by contradiction:
  • Proof by induction:
  • The contrapositive of p → q is: