close
    1. Home
      2. ›
    2. Science & Mathematics
      3. ›
    3. Mathematics
      4. ›
    4. ln(-1) = ?
    ln(-1) = ?

    Answer this
    0  Views: 535 Answers: 1 Posted: 13 years ago
    Comment this question

      1 Answer

      ln(x) is undefined when x ≤ 0.

      13 years ago. Rating: 0
      Comment this answer



        Did this answer your question? If not, then ask a new question.

        Top contributors in Mathematics category

         
        ROMOS
        Answers: 313 / Questions: 0
        Karma: 13510
         
        Colleen
        Answers: 367 / Questions: 0
        Karma: 6890
         
        country bumpkin
        Answers: 96 / Questions: 0
        Karma: 6240
         
        Bob/PKB
        Answers: 220 / Questions: 2
        Karma: 5030
        > Top contributors chart

        Unanswered Questions

        vangsinhdiencom
        Answers: 0 Views: 4 Rating: 0
        BOSSVN - Nền tảng tuyển dụng tìm việc làm
        Answers: 0 Views: 6 Rating: 0
        789clubquest
        Answers: 0 Views: 4 Rating: 0
        OK22 - Nen Tang Ca Do Bong Da, Game Bai So 1 Viet Nam
        Answers: 0 Views: 6 Rating: 0
        OK22 - Nen Tang Ca Do Bong Da, Game Bai So 1 Viet Nam
        Answers: 0 Views: 7 Rating: 0
        OK22 - Nen Tang Ca Do Bong Da, Game Bai So 1 Viet Nam
        Answers: 0 Views: 6 Rating: 0
        OK22 - Nen Tang Ca Do Bong Da, Game Bai So 1 Viet Nam
        Answers: 0 Views: 10 Rating: 0
        Sacred and Sinister: The Global Symbolism of Snakes
        Answers: 0 Views: 11 Rating: 0
        > More questions...
        518495
        questions
        752745
        answers
        862951
        users