What is base pi log of 1215000?| Logpi Calculator
Here is the answer to questions like: What is base pi log of 1215000? or what is the base pi log of 1215000?
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What is logarithm?
A logarithm is the power to which a number must be raised in order to get some other number. In other words, the logarithm tells us how many of one number should be multiplied to get another number.
- The base 2 logarithm of 4 is 2, because 2 raised to the power of 2 is 4:
- log3 9 = 2, because 32 = 9
This is an example of a base-3 logarithm. We call it a base-3 logarithm because 3 is the number that is raised to a power.
The most common logarithms are natural logarithms and base 10 logarithms. There are special notations for them:
- A base 10 log is written simply log.
- A natural logarithm is written simply as ln.
So, the notation log alone means base ten logarithm and notation ln, means natural log.
Basic Log Rules
- logb(x·y) = logb(x) + logb(y)
- logb(x/y) = logb(x) - logb(y)
- logb(xy) = y·logb(x)
- logb(x) = logk(x)/logk(b)
What is logarithm an how it works
If you want to learn the basic concept of logarithms and its basics operation you should try to whatch this simple video: Logarithms Explained and Rules of Logarithms