Log Base 3 of 18

What is Log Base 3 of 18 or log3(18)?

Log3(18)

= 2.6309297535715

Formula How to
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Logarithm

How to find what is Log Base 3 of 18? The logarithm of a number to a given base is the exponent to which the base must be raised to produce the number. In mathematical terms, if "b" is the base and "x" is the number, then the logarithm of "x" to the base "b" is written as logb(x) and is defined as the exponent "y" such that b^y = x.

The logarithm of a number to a given base is a useful tool in many areas of mathematics and science, including finance, engineering, and physics. It's also used in solving exponential equations and in graphing logarithmic functions.

In mathematics, the most common logarithms are logarithms to the base 10, which are called common logarithms, and logarithms to the base e, which are called natural logarithms. The natural logarithm is denoted by the symbol ln, and has special properties in calculus and other areas of mathematics.

To calculate any "log base of" use this fromula, which is given below-

logb(x) =
loge(x)/loge(b)
; x>0, b>1;

Where,

  • b = base;
  • x = value;

For calculation, here's how to calculate log base 3 of 18 using the formula above, step by step instructions are given below

  1. Input the value as per formula.
    log3(18) =
    loge(18)/loge(3)
  2. Calculate the log value for numerator and denominator part.
    2.8903717578962/1.0986122886681
  3. After simplify the fraction, you will get the result. Which is,
    2.6309297535715

logb(x) Equal to
log3(13) 2.3347175194728
log3(14) 2.4021735027329
log3(15) 2.4649735207179
log3(16) 2.5237190142858
log3(17) 2.5789019231626
log3(18) 2.6309297535715
log3(19) 2.6801438592464
log3(20) 2.7268330278608
log3(21) 2.7712437491614
log3(22) 2.8135880922156
log3(23) 2.8540498302003

log3(18) or Log Base 3 of 18 is equal to 2.6309297535715.

loge(3) 1.0986122886681
log10(3) 0.47712125471966

loge(18) 2.8903717578962
log10(18) 1.2552725051033
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