IMLOG10 function

The IMLOG10 function returns the logarithm of a complex number with base 10.

Parts of an IMLOG10 formula

IMLOG10(value)

Part Desription Notes
value The input value of the logarithm function.
  • The number can be written as plain numbers, for example 1, to be interpreted as a real number.
  • The number can be written as quoted text in order to specify both the real and complex coefficients.

Sample formulas

IMLOG10("1+i", 3.5)

IMLOG10(COMPLEX(25, 34), 2.3)

IMLOG10(100, 10)

Note

IMLOG10 is equivalent to IMLOG given base of 10 for all numbers.

Examples

A B
1 Formula Result
2 =IMLOG10("1+i") 0.150514997831991+0.34109408846046i
3 =IMLOG10(COMPLEX(25, 34)) 1.62533195973162+0.406835608369804i
4 =IMLOG10(100) 2

Related functions

IMLOG: The IMLOG function returns the logarithm of a complex number for a specified base.

IMLOG2: The IMLOG2 function returns the logarithm of a complex number with base 2.

COMPLEX: The COMPLEX function creates a complex number, given real and imaginary coefficients.

IMAGINARY: Returns the imaginary coefficient of a complex number.

IMREAL: Returns the real coefficient of a complex number.

true
Visit the Learning Center

Using Google products, like Google Docs, at work or school? Try powerful tips, tutorials, and templates. Learn to work on Office files without installing Office, create dynamic project plans and team calendars, auto-organize your inbox, and more.