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1 day ago · Definition. Given a positive real number b such that b ≠ 1, the logarithm of a positive real number x with respect to base b is the exponent by which b must be raised to yield x. In other words, the logarithm of x to base b is the unique real number y such that =.
- Binary Logarithm
Graph of log 2 x as a function of a positive real number x....
- Natural Logarithm
The natural logarithm of a number is its logarithm to the...
- Big O Notation
Big O notation is a mathematical notation that describes the...
- Arithmetic Operations
Definition, etymology, and related fields. Arithmetic is the...
- Binary Logarithm
2 days ago · Dissociative identity disorder; Other names: Multiple personality disorder Split personality disorder: Specialty: Psychiatry, clinical psychology: Symptoms: At least two distinct and relatively enduring personality states, recurrent episodes of dissociative amnesia, inexplicable intrusions into consciousness (e.g., voices, intrusive thoughts, impulses, trauma-related beliefs), alterations in ...
- Long-term
- early childhood trauma
- (no longer accurate), Multiple personality disorder, Split personality disorder
4 days ago · TOPICS. Algebra Applied Mathematics Calculus and Analysis Discrete Mathematics Foundations of Mathematics Geometry History and Terminology Number Theory Probability and Statistics Recreational Mathematics Topology Alphabetical Index New in MathWorld
3 days ago · History and notation Andreas von Ettingshausen introduced the notation (n k) {\displaystyle {\tbinom {n}{k}}} in 1826, although the numbers were known centuries earlier (see Pascal's triangle). In about 1150, the Indian mathematician Bhaskaracharya gave an exposition of binomial coefficients in his book Līlāvatī. Alternative notations include C (n, k), n C k, n C k, C k n, C n k, and C n, k ...
6 days ago · This definition of exponentiation with negative exponents is the only one that allows extending the identity + = to negative exponents (consider the case =). The same definition applies to invertible elements in a multiplicative monoid , that is, an algebraic structure , with an associative multiplication and a multiplicative identity denoted 1 ...
3 days ago · Identity. Identity is a basic ontological concept that is often expressed by the word "same". It is important to distinguish between qualitative identity and numerical identity. For example, consider two children with identical bicycles engaged in a race while their mother is watching.
3 days ago · The cat ( Felis catus ), commonly referred to as the domestic cat or house cat, is a small domesticated carnivorous mammal. It is the only domesticated species of the family Felidae. Recent advances in archaeology and genetics have shown that the domestication of the cat occurred in the Near East around 7500 BC.
