Sample Examples on Value of Log 10
Example 1: Find the Derivative of loge10?
Solution:
We know that log1010 = 1
Hence, d/dx(log1010) = d/dx(1) = 0
Example 2: What is the value of log10 100?
Solution:
log10100 = log10(10)2
Using Log Formula
log10(10)2 = 2×log10(10) = 2 × 1 = 2
Example 3: What is the value of q in log10 (q-2) = 1 ?
Solution:
log10(q-2) = 1
⇒ 101 = q-2
⇒ 10 = q-2
⇒ p = 10 + 2 = 12
Value of Log 10
Value of log 10 is 1 whereas the value of ln 10 is approximately 2.3026. The logarithm base 10 is denoted as log and is called a common logarithm whereas a logarithm with base e is represented as ln and is called a natural logarithm. In this article, we are going to learn what is the value of log 10, how the value is derived, and many more things about log 10.