How do I square a logarithm? - Mathematics Stack Exchange
May 7, 2015 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Upvoting indicates when questions and answers are useful. What's reputation …
What algorithm is used by computers to calculate logarithms?
I would like to know how logarithms are calculated by computers. The GNU C library, for example, uses a call to the fyl2x() assembler instruction, which means that logarithms are calculated …
How is $\\ln$ pronounced by English speakers?
Jun 28, 2017 · Since the natural logarithm is indeed the natural logarithm to use in calculus, it is written as log log with no subscript. Some mathematicians write it as ln ln but still understand …
What is the point of logarithms? How are they used?
Logarithms are defined as the solutions to exponential equations and so are practically useful in any situation where one needs to solve such equations (such as finding how long it will take …
What are the parts of a logarithm called? [duplicate]
Dec 27, 2016 · I had "the logarithm of a number is the index to which the base is raised to equal that number" drilled into me 60 years ago. It's still helpful when I need a reminder what does …
Log of a negative number - Mathematics Stack Exchange
Jan 9, 2017 · The point is: the complex logarithm is not a function, but what we call a multivalued function. To turn it into a proper function, we must restrict what θ θ is allowed to be, for …
Logarithms with negative bases for real numbers
Oct 29, 2021 · For real numbers, a logarithm finds the exponent that when put on the base gives the input, in this case a a.
logarithms - How to type logarithmic functions into Desmos …
Jun 2, 2022 · Does anyone know how to type logarithmic functions into Desmos graphing calculator (https://www.desmos.com/calculator) ? I need to type a function, in which y equals ...
Units of a log of a physical quantity - Mathematics Stack Exchange
Nov 16, 2012 · 16 Logarithm of a quantity really only makes sense if the quantity is dimensionless, and then the result is also a dimensionless number. So what you really plot is …
elementary set theory - Is the logarithm of $\aleph_0$ infinite ...
May 7, 2015 · The power/logarithm notation, seen as operating on numbers, is initially defined on finite cardinalities, i.e. natural numbers. They can be extended in various ways (for example on …