The Powder Toy

Square Root Calculator by csavas

csavas
csavas
141 / 13
29th Aug 2018
2nd Sep 2018
Uses look-up table, doesnt calculates. Only positive integers as input. The result is always 6 digit, and the decimal point can go to 3 place. Use the smallest size when sparking buttons. UPDATE 4: Simple deco for the "Error" thing. Added link to Johnny.
calculator lookuptable fast electronic squareroot sqrt filt

Comments

  • R33sesK1ng
    R33sesK1ng     29th Aug 2018
    @PortalPlayer, It's extremely difficult to get an accurate calculator that does things like this...
  • PortalPlayer
    PortalPlayer     29th Aug 2018
    I entered 1567 and got 39.5853, when it should be 39.5854 :P
  • R33sesK1ng
    R33sesK1ng     29th Aug 2018
    in order to*
  • R33sesK1ng
    R33sesK1ng     29th Aug 2018
    Also, regarding the number pad, you should not use a delay system in order to wait for the user to input a second number in or to make it a two-digit number, and so on. Instead, implement a secondary button specifically for the purpose of starting the calculation, so as not to waste time, should anyone attempt to input a one-digit number.
  • R33sesK1ng
    R33sesK1ng     29th Aug 2018
    @csavas, I especially like this because of it's strict originality.
  • vvv331
    vvv331     29th Aug 2018
    i dont know how did you made it, i also dont know how to define sqrt.
  • ludapecurka123
    ludapecurka123     29th Aug 2018
    I'm too lazy to try it, butit is still worth +1. :)
  • Matera_the_Mad
    Matera_the_Mad     29th Aug 2018
    wow it's fast!
  • LBPHacker
    LBPHacker     29th Aug 2018
    Magnificent. I dig the piston demuxers.
  • GeneralElectronics
    GeneralElectronics     29th Aug 2018
    So, this is just a hardcoded R0M reader