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There are two ways to solve this. One is using the definition of logarithms: solve the equation 4x = 16. This can be done by inspection, in this case.
The other is to use a change-of-base, to change to a base your calculator can handle. For example, changing to base e: log416 = ln(16) / ln(4)
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What is the logarithm of 1.5?
The logarithm of 1.5 is approximately 0.1760912591... Your logarithm is base 10, and the natural logarithm of 1.5 (base e), is approximately 0.4054651081... Example base: 8 Approximately: 0.1949875002...
What is the value of log e?
If we assume a logarithm to the base e, then it is exactly 1.If we assume a logarithm to the base e, then it is exactly 1.If we assume a logarithm to the base e, then it is exactly 1.If we assume a logarithm to the base e, then it is exactly 1.
What is the logarithm of 1.0?
Zero, in logs to base 10, base e, or any base.
What is a base-b Logarithm of x?
The base b logarithm of x is a value y such that by = x
Can base of a logarithm be negative?
no
Which logarithm is equivalent to log base 3 16 - log base 3 2?
log316 - log32 = log38
Compare and contrast common logarithm with natural logarithm?
The natural logarithm is the logarithm having base e, whereThe common logarithm is the logarithm to base 10.You can probably find both definitions in wikipedia.
What is the logarithm of 2346?
The common logarithm (base 10) of 2346 is 3.37. The natural logarithm (base e) is 7.76.
What is the logarithm of 1.5?
The logarithm of 1.5 is approximately 0.1760912591... Your logarithm is base 10, and the natural logarithm of 1.5 (base e), is approximately 0.4054651081... Example base: 8 Approximately: 0.1949875002...
What is the value of log e?
If we assume a logarithm to the base e, then it is exactly 1.If we assume a logarithm to the base e, then it is exactly 1.If we assume a logarithm to the base e, then it is exactly 1.If we assume a logarithm to the base e, then it is exactly 1.
What is the difference between the common logarithm and the natural logarithm?
A logarithm is the exponent to which a number called a base is raised to become a different specific number. A common logarithm uses 10 as the base and a natural logarithm uses the number e (approximately 2.71828) as the base.
What is the logarithm of 1.0?
Zero, in logs to base 10, base e, or any base.
What is the logarithm of 0.01?
The base 10 logarithm of 0.01 is -2.
What is a base-b Logarithm of x?
The base b logarithm of x is a value y such that by = x
What is the notation for a logarithm with base 10?
The logarithm of a number with base=B is written as [ logB(N) ].If the base is 10, it's called the "common logarithm" of N and the base isn't written. [ log(N) ].If the base is 'e', it's called the "natural logarithm" of N, and written [ ln(N) ].
What is twice the base of the natural logarithm?
The "base of the natural logarithm" is the number known as "e". It is approximately 2.718.
What is the logarithm of 7?
The base 10 logarithm of 7 is approximately 0.84509804....
