1. Hey Guest Did you know you can win an Honor 10 phone worth ₹33,000 and an additional ₹70,000 in paytm vouchers, just by replying to some threads and taking part in the discussions happening in the Honor Hub?

    What are you waiting for? Start commenting and start winning! Remember to read the instructions posted here.

    Dismiss Notice

In Computer and Calculator

Discussion in 'QnA (read only)' started by jinsujais, Mar 8, 2006.

Thread Status:
Not open for further replies.
  1. jinsujais

    jinsujais New Member

    Joined:
    Oct 19, 2005
    Messages:
    26
    Likes Received:
    0
    Trophy Points:
    0
    Hi

    What is the basic principle or logic behind finding the square root or cube root in the calculator or in a computer.
     
  2. sakumar79

    sakumar79 Active Member

    Joined:
    Nov 28, 2004
    Messages:
    2,441
    Likes Received:
    9
    Trophy Points:
    38
    Location:
    Madurai
    Pocket calculators typically implement good routines to compute the exponential function and the natural logarithm, and then compute the square root of x using the identity sqrt(x)=exp(0.5* ln(x)). Similarly, cbrt(x)=exp(ln(x)/3)

    Source: Wikipedia.

    Arun
     
Thread Status:
Not open for further replies.

Share This Page