Returns the base-10 logarithm of a number.
Эта функция в Google Таблицах работает так же, как в Excel — тот же синтаксис и аргументы.
LOG10(number)The LOG10 function calculates the exponent to which 10 must be raised to equal the specified number. It is commonly used in scientific calculations, such as measuring sound intensity in decibels or pH levels.
=LOG10(100)Результат: 2
Since 10 raised to the power of 2 equals 100, the result is 2.
=LOG10(1000)Результат: 3
Since 10 raised to the power of 3 equals 1000, the result is 3.
The function will return a #NUM! error because the logarithm of a negative number is undefined in real numbers.