Difference between revisions of "Documentation/How Tos/Calc: LOG function"

Revision as of 19:04, 16 July 2018

LOG

Returns the logarithm of a number to the specified base.

Syntax:

LOG(number; base)

returns the logarithm to base base of number.

Example:

LOG(10; 3)

returns the logarithm to base 3 of 10 (approximately 2.0959).

LOG(7^4; 7)

returns 4.

• LOG10
• LN
• POWER

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