Difference between revisions of "Manuals/calci/IMLOG10"

Revision as of 23:29, 17 December 2013

IMLOG10(z)

This function gives the common logarithm of a complex number.
IMLOG10(z), where $z$ is the complex number in the form of $x+iy$ . i.e $x$ & $y$ are the real numbers.
$I$ is the imaginary unit . $i={\sqrt {-1}}$ .
Log base 10, is known as the common Logarithm or Decadic logarithm, is the logarithm to the base 10.
To find the common logarithm of a complex number, we have to calculate from the Natural Logarithm.
So $log10(x+iy)=(log_{10}e)ln(x+iy)$ .
We can use COMPLEX function to convert real and imaginary number into a complex number.

@@ Line 5: / Line 5: @@
 *This function gives the common logarithm of a complex number.
 *IMLOG10(z), where <math>z</math> is the complex number in the form of <math>x+iy</math>. i.e <math>x</math> & <math>y</math> are the real numbers.
-*<math>I</math> is the imaginary unit .<math>i=sqrt{-1}</math>.
+*<math>I</math> is the imaginary unit .<math>i=\sqrt{-1}</math>.
 *Log base 10, is known as the common Logarithm or Decadic logarithm, is the logarithm to the base 10.
 *To find the common logarithm of a complex number, we have to calculate from the Natural Logarithm.
-*So <math>log10(x+iy)=(log_10 e)ln(x+iy)</math>.
+*So <math>log10(x+iy)=(log_{10} e)ln(x+iy)</math>.
 *We can use COMPLEX function to convert real and imaginary number into a complex number.