1. Added operator

    Closed
    #43673621 0 1 0 0

  2. Added operator

    Closed
    #43673601 0 1 0 0

  3. Added operator

    Closed
    #43673572 0 1 0 0

  4. Added operator

    Closed
    #43671211 0 1 0 0

  5. Added operator

    Closed
    #43671159 0 1 0 0

  6. Added operator

    Closed
    #43671088 0 1 0 0

  7. Added operator

    Closed
    #43671044 0 1 0 0

  8. Added operator

    Closed
    #43671010 0 1 0 0

  9. Added operator

    Closed
    #43670985 0 1 0 0

  10. Added operator

    Closed
    #43670960 0 1 0 0

  11. Added wikipedia

    Closed
    #42468850 0 1 0 0

  12. Added wikipedia

    Closed
    #42468809 0 1 0 0

  13. Added correct operator

    Closed
    #42468704 0 1 0 0

  14. Added wikipedia

    Closed
    #42468529 0 1 0 0

  15. removed wrong operator

    Closed
    #42468233 0 1 0 0

  16. removed wrong operator

    Closed
    #42468140 0 1 0 0

  17. Added correct operator

    Closed
    #42468050 0 1 0 0

  18. Added correct operator

    Closed
    #42465955 0 1 0 0

  19. Added correct operator

    Closed
    #42465921 0 1 0 0

  20. Added correct operator

    Closed
    #42465905 0 1 0 0