Manuals/calci/IMLOG10
IMLOG10(z)
- is the complex number is of the form
Description
- This function gives the common logarithm of a complex number.
- IMLOG10(z), where is the complex number in the form of . i.e & are the real numbers.
- is the imaginary unit ..
- 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 .
- We can use COMPLEX function to convert real and imaginary number into a complex number.
Examples
- =IMLOG10("6+7i") = 0.964709462857146+0.37443569720420i
- =IMLOG10("4-5i") = 0.806391928359868-0.389151908999031i
- =IMLOG10("8") = 0.903089986991944
- =IMLOG10("3i") = 0.477121254719662+0.682188176920921i
- =IMLOG10("0") = NULL
- Imln("8") for that it should consider the imaginary value is zero.
See Also