- the
logarithm of a
number is the
exponent by
which another fixed value, the base, must be
raised to
produce that number. For example, the
logarithm of...
- The
natural logarithm of a
number is its
logarithm to the base of the
mathematical constant e,
which is an
irrational and
transcendental number approximately...
- the
common logarithm (aka "standard
logarithm") is the
logarithm with base 10. It is also
known as the
decadic logarithm, the
decimal logarithm and the Briggsian...
- In mathematics, a
complex logarithm is a
generalization of the
natural logarithm to
nonzero complex numbers. The term
refers to one of the following, which...
-
constant approximately equal to 2.71828 that is the base of the
natural logarithm and
exponential function. It is
sometimes called Euler's number, after...
-
given real
numbers a {\displaystyle a} and b {\displaystyle b} , the
logarithm log b ( a ) {\displaystyle \log _{b}(a)} is a
number x {\displaystyle...
- In mathematics, a
logarithm of a
matrix is
another matrix such that the
matrix exponential of the
latter matrix equals the
original matrix. It is thus...
-
binary logarithm of 1 is 0, the
binary logarithm of 2 is 1, the
binary logarithm of 4 is 2, and the
binary logarithm of 32 is 5. The
binary logarithm is the...
- The
history of
logarithms is the
story of a
correspondence (in
modern terms, a
group isomorphism)
between multiplication on the
positive real
numbers and...
- {\displaystyle \exp(x+y)=\exp x\cdot \exp y} . Its
inverse function, the
natural logarithm, ln {\displaystyle \ln } or log {\displaystyle \log } , converts...
