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- 18:43, 19 September 2008
(diff | hist) . . (+185) . . N
Signum function
(New page: The signum function, denoted <math>\text{sgn}(x)</math>, is equal to <cmath>
</cmath>) - 18:36, 19 September 2008 (diff | hist) . . (+349) . . N Idempotence (New page: A function <math>f</math> is idempotent if <math>f(x)=f(f(x))</math>. == Examples == * Any constant function is idempotent. * The function <math>f(x)=x</math> is idempotent. * The [[signu...)
- 18:29, 19 September 2008 (diff | hist) . . (+391) . . Involution
- 17:18, 4 September 2008 (diff | hist) . . (+14) . . Phi
- 14:05, 31 August 2008 (diff | hist) . . (+77) . . Phi
- 10:42, 31 August 2008 (diff | hist) . . (+357) . . Phi (→Use)
- 10:31, 31 August 2008 (diff | hist) . . (+23) . . N Quaternions (Redirecting to Quaternion) (current)
- 10:29, 31 August 2008 (diff | hist) . . (+169) . . Fundamental Theorem of Algebra
- 15:24, 28 August 2008 (diff | hist) . . (+149) . . N Involution (New page: An involution is a function whose inverse is itself. == Examples == * The logical NOT is an involution because <math>\neg \neg p} \equiv p</math>.)
- 15:15, 28 August 2008 (diff | hist) . . (+24) . . N Conditional statement (Redirecting to Conditional) (current)
- 15:13, 28 August 2008 (diff | hist) . . (+89) . . N Converse (New page: The converse of a conditional statement <math>p \to q</math> is <math>q \to p</math>.)
- 15:08, 28 August 2008 (diff | hist) . . (+123) . . Complex conjugate
- 09:47, 13 July 2008 (diff | hist) . . (+117) . . N User:Herefishyfishy1 (New page: <math>i^n=cis(\frac{\pi n}{2})</math> <math>\forall a,b,c,n\in \mathbb{N}, n>2\Longrightarrow a^n+b^n\not=c^n</math>)
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