quiz1.soln - Quiz1 Oct 4 108 Name:Solutions SID-1 1(8pt...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Quiz1 Oct 4 – 108 Name:———Solutions—————– SID:————————- 1 1. (8pt) Define each of the following: (a) A proposition is a sentence that is either true or false. (b) The negation of the proposition P is the proposition “not P.” Extra things you may have written include: It is denoted P, and is true exactly when P is false. 2. (5pt) Write down the contrapositive of the following conditional sentence: If I study hard, then I’ll do well on this quiz. If I don’t do well on this quiz, then I must not have studied hard!
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern