Changes

==Description==

==Description==

*This function gives the binary logarithm of a complex number.

*This function gives the binary logarithm of a complex number.

*IMLOG2(z),Where z is the complex number in the form of "x+iy".i.e. x&y are the real numbers.

*<math>IMLOG2(z), where z is the complex number in the form of <math>x+iy<math>. i.e. <math>x<math> & <math>y<math> are the real numbers.

*'I' imaginary unit .i=sqrt(-1).  

*<math>I<math> imaginary unit .<math>i=\sqrt{-1}<math>.  

*Binary logarithm is the inverse function of n ↦ 2n.

*Binary logarithm is the inverse function of <math>n ↦ 2n<math>.

*Log base 2 is called Binary logarithm.  

*Log base 2 is called Binary logarithm.  

*To find the Binary logarithm of a complex number we have to calculate from the natural logarithm.

*To find the Binary logarithm of a complex number we have to calculate from the natural logarithm.

*So log2(x+iy)=(log2 e)ln(x+iy).

*So <math>log2(x+iy)=(log_2 e)ln(x+iy)</math>.

*We can use COMPLEX function to convert real and imaginary number in to a complex number.

*We can use COMPLEX function to convert real and imaginary number in to a complex number.