Question

What is logarithm? Explain basics about logarithm. Include some examples also.


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Answer 1

Answer:

Logarithm is the inverse function to exponentiation.

That means the logarithm of a given number x is the exponent to which another fixed number, the base b, must be raised, to produce that number x.

EXAMPLE:

For example,

2^3 = 8; therefore, 3 is the logarithm of 8 to base 2, or 3 = log2 8.

Answer 2

Answer:

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here's your answer !!

A logarithm is the power to which a number must be raised in order to get some other number (see Section 3 of this Math Review for more about exponents). For example, the base ten logarithm of 100 is 2, because ten raised to the power of two is 100: log 100 = 2.

hope that helps uh..☺

for examples , refer some good guides..