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Imaginary number
The powers of i are cyclic: ⋮{\displaystyle \ \vdots } i−2=−1i{\displaystyle \ i^{-2}=-1{\phantom {i}}} i−1=−i1{\displaystyle \ i^{-1}=-i{\phantom {1}}} i0 =−1i{\displaystyle \ \ i^{0}\ ={\phantom
Discrete system
In theoretical computer science, a discrete system is a system with a countable number of states. Discrete systems may be contrasted with continuous systems, which may also be called analog systems
Specific weight
The specific weight, also known as the unit weight (symbol γ, the Greek letter gamma), is a volume-specific quantity defined as the weight W divided by the volume V of a material: γ=W/V{\displaysty
Incentive
In general, incentives are anything that persuade a person or organization to alter their behavior to produce the desired outcome. The laws of economists and of behavior state that higher incentive
Corporate finance
Corporate finance is an area of finance that deals with the sources of funding, and the capital structure of businesses, the actions that managers take to increase the value of the firm to the shar
Fallacy
A fallacy is the use of invalid or otherwise faulty reasoning in the construction of an argument that may appear to be well-reasoned if unnoticed. The term was introduced in the Western intellectua
London metropolitan area
The London metropolitan area is the metropolitan area of London, England. It has several definitions, including the London Travel to Work Area, and usually consists of the London urban area, settle
Tau
Tau (/ˈ t aʊ , ˈ t ɔː , ˈ t ɒ / ; uppercase Τ, lowercase τ or τ{\displaystyle {\boldsymbol {\tau }}} ; Greek: ταυ [taf] ) is the nineteenth letter of the Greek alphabet, representing the voiceless
Pythagoreanism
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Reading (process)
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