## How is the derivative of log derived?

To find the derivative of other logarithmic functions, you must use the change of base formula: loga(x)= ln(x)/ln(a). With this, you can derive logarithmic functions with any base. For example, if f(x)=log3(x), then f(x)=ln(x)/ln(3).

## What is the value of log 10 base?

1
Value of Log 1 to 10 for Log Base 10

Common Logarithm to a Number (log10 x) Log Value
Log 7 0.8450
Log 8 0.9030
Log 9 0.9542
Log 10 1

Why is log10 defined?

The logarithm base 10 (that is b = 10) is called the decimal or common logarithm and is commonly used in science and engineering. The natural logarithm has the number e (that is b ≈ 2.718) as its base; its use is widespread in mathematics and physics, because of its simpler integral and derivative.

### How do I get rid of log10?

In order to eliminate the log based ten, we will need to raise both sides as the exponents using the base of ten. The ten and log based ten will cancel, leaving just the power on the left side.

### What is the value of log 10 to the base 10?

How to calculate log base 10?

The value of log 10 can be represented either with base 10 or with base e.

• The value of log1010 is equal to 1.
• The value of loge10 which can also be written as ln (10) is 2.302585.