Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • World
  • Users
  • Groups
Skins
  • Light
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (No Skin)
  • No Skin
Collapse
Code Project
  1. Home
  2. The Lounge
  3. Windows 7 Calculator - Why Scientific Mode Is Important

Windows 7 Calculator - Why Scientific Mode Is Important

Scheduled Pinned Locked Moved The Lounge
question
11 Posts 8 Posters 0 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • R Reelix

    ‎1.) Open up Windows Calculator (Win+R -> calc) - Make sure it's in Standard mode 2.) Press 1 3.) Press / (Divided) 4.) Press 3 5.) Press = 6.) Press * 7.) Press 2 8.) Press = 50 times 9.) You will see "375299968947541.3" 10.) Press * 11.) Press 3 Think what the end of the answer will look like (1.3 * 3 = ?) 12.) Press =

    -= Reelix =-

    D Offline
    D Offline
    dbrenth
    wrote on last edited by
    #2

    I get the same answer in Standard or Scientific (1125899906842624). Do you get something different? (1.33333-->to infinity * 3 = 4)

    Brent

    Z 1 Reply Last reply
    0
    • R Reelix

      ‎1.) Open up Windows Calculator (Win+R -> calc) - Make sure it's in Standard mode 2.) Press 1 3.) Press / (Divided) 4.) Press 3 5.) Press = 6.) Press * 7.) Press 2 8.) Press = 50 times 9.) You will see "375299968947541.3" 10.) Press * 11.) Press 3 Think what the end of the answer will look like (1.3 * 3 = ?) 12.) Press =

      -= Reelix =-

      L Offline
      L Offline
      Lost User
      wrote on last edited by
      #3

      What's the problem with that?

      1 Reply Last reply
      0
      • R Reelix

        ‎1.) Open up Windows Calculator (Win+R -> calc) - Make sure it's in Standard mode 2.) Press 1 3.) Press / (Divided) 4.) Press 3 5.) Press = 6.) Press * 7.) Press 2 8.) Press = 50 times 9.) You will see "375299968947541.3" 10.) Press * 11.) Press 3 Think what the end of the answer will look like (1.3 * 3 = ?) 12.) Press =

        -= Reelix =-

        I Offline
        I Offline
        Ian Shlasko
        wrote on last edited by
        #4

        There's a standard mode? Wow... That's retro... :-D

        Proud to have finally moved to the A-Ark. Which one are you in?
        Author of the Guardians Saga (Sci-Fi/Fantasy novels)

        1 Reply Last reply
        0
        • R Reelix

          ‎1.) Open up Windows Calculator (Win+R -> calc) - Make sure it's in Standard mode 2.) Press 1 3.) Press / (Divided) 4.) Press 3 5.) Press = 6.) Press * 7.) Press 2 8.) Press = 50 times 9.) You will see "375299968947541.3" 10.) Press * 11.) Press 3 Think what the end of the answer will look like (1.3 * 3 = ?) 12.) Press =

          -= Reelix =-

          R Offline
          R Offline
          Reelix
          wrote on last edited by
          #5

          Since this message is being downvoted into death... 8.) Press = 52 times for a whole number in Standard Mode, or a fraction in Scientific mode. The * 3 at the end was to display the fact that Standard Mode cuts off extra decimals which are generally vitally important, leading to a comical fact of "x.3 * 3 = 3x + 1" (Assuming x > 0 of course)

          -= Reelix =-

          D L 2 Replies Last reply
          0
          • R Reelix

            Since this message is being downvoted into death... 8.) Press = 52 times for a whole number in Standard Mode, or a fraction in Scientific mode. The * 3 at the end was to display the fact that Standard Mode cuts off extra decimals which are generally vitally important, leading to a comical fact of "x.3 * 3 = 3x + 1" (Assuming x > 0 of course)

            -= Reelix =-

            D Offline
            D Offline
            Dave Kreskowiak
            wrote on last edited by
            #6

            So what? If you needed that kind of precision you would normally be using scientific mode anyway.

            A guide to posting questions on CodeProject[^]
            Dave Kreskowiak

            1 Reply Last reply
            0
            • R Reelix

              Since this message is being downvoted into death... 8.) Press = 52 times for a whole number in Standard Mode, or a fraction in Scientific mode. The * 3 at the end was to display the fact that Standard Mode cuts off extra decimals which are generally vitally important, leading to a comical fact of "x.3 * 3 = 3x + 1" (Assuming x > 0 of course)

              -= Reelix =-

              L Offline
              L Offline
              Lost User
              wrote on last edited by
              #7

              If you want Mathematica, use Mathematica.

              1 Reply Last reply
              0
              • D dbrenth

                I get the same answer in Standard or Scientific (1125899906842624). Do you get something different? (1.33333-->to infinity * 3 = 4)

                Brent

                Z Offline
                Z Offline
                ZurdoDev
                wrote on last edited by
                #8

                Quote:

                8.) Press = 50 times

                You actually did this?

                There are only 10 types of people in the world, those who understand binary and those who don't.

                1 Reply Last reply
                0
                • R Reelix

                  ‎1.) Open up Windows Calculator (Win+R -> calc) - Make sure it's in Standard mode 2.) Press 1 3.) Press / (Divided) 4.) Press 3 5.) Press = 6.) Press * 7.) Press 2 8.) Press = 50 times 9.) You will see "375299968947541.3" 10.) Press * 11.) Press 3 Think what the end of the answer will look like (1.3 * 3 = ?) 12.) Press =

                  -= Reelix =-

                  L Offline
                  L Offline
                  Lost User
                  wrote on last edited by
                  #9

                  I wish you would have told me this before I launched my homemade satillite into the sun.

                  L 1 Reply Last reply
                  0
                  • L Lost User

                    I wish you would have told me this before I launched my homemade satillite into the sun.

                    L Offline
                    L Offline
                    lewax00
                    wrote on last edited by
                    #10

                    It wouldn't have mattered, the math was still correct, it just wasn't displaying the entire infinitely long decimal. Unless of course your satellite relied on the display of the calculator for it's solution. ;P

                    1 Reply Last reply
                    0
                    • R Reelix

                      ‎1.) Open up Windows Calculator (Win+R -> calc) - Make sure it's in Standard mode 2.) Press 1 3.) Press / (Divided) 4.) Press 3 5.) Press = 6.) Press * 7.) Press 2 8.) Press = 50 times 9.) You will see "375299968947541.3" 10.) Press * 11.) Press 3 Think what the end of the answer will look like (1.3 * 3 = ?) 12.) Press =

                      -= Reelix =-

                      B Offline
                      B Offline
                      BillWoodruff
                      wrote on last edited by
                      #11

                      That is fifty-five presses too many. best, Bill

                      It keeps me humble to think there's more bacteria in my gut than neurons in my brain, and that twenty trillion neutrinos pass through one hand a second, and that the average mattress contains 20 million bedbugs each of whom shits once per hour.

                      1 Reply Last reply
                      0
                      Reply
                      • Reply as topic
                      Log in to reply
                      • Oldest to Newest
                      • Newest to Oldest
                      • Most Votes


                      • Login

                      • Don't have an account? Register

                      • Login or register to search.
                      • First post
                        Last post
                      0
                      • Categories
                      • Recent
                      • Tags
                      • Popular
                      • World
                      • Users
                      • Groups