# Recent changes

Track the most recent changes to the wiki on this page.

#### 24 April 2014

- (diff | hist) . . Definition:Fourier Series; 14:26 . . (+99) . . Oliver (Talk | contribs)
- (diff | hist) . . m Basel Problem/Proof 3; 04:52 . . (+13) . . Prime.mover (Talk | contribs)
- (diff | hist) . . m Basel Problem/Proof 3; 04:52 . . (+85) . . Prime.mover (Talk | contribs)

#### 23 April 2014

- (diff | hist) . . User talk:Prime.mover; 21:57 . .
**(+556)** . . Prime.mover (Talk | contribs) - (diff | hist) . . User talk:Prime.mover; 17:06 . . (+316) . . Lord Farin (Talk | contribs)
- (diff | hist) . . Basel Problem/Proof 3; 16:40 . . (+28) . . Oliver (Talk | contribs) (Added category)
- (diff | hist) . . m Basel Problem/Proof 3; 16:30 . . (+147) . . Prime.mover (Talk | contribs)
- (diff | hist) . . User:Lord Farin/Sandbox; 15:26 . . (+7) . . Lord Farin (Talk | contribs)
- (diff | hist) . . m User:Lord Farin/Sandbox/Sum with One is Immediate Successor in Naturally Ordered Semigroup; 15:26 . . (+38) . . Lord Farin (Talk | contribs)
- (diff | hist) . . User:Lord Farin/Sandbox; 15:26 . . (+13) . . Lord Farin (Talk | contribs)
- (diff | hist) . . N User:Lord Farin/Sandbox/Sum with One is Immediate Successor in Naturally Ordered Semigroup; 15:24 . .
**(+1,556)** . . Lord Farin (Talk | contribs) (Created page with "== Theorem == Let $\left({S, \circ, \preceq}\right)$ be a naturally ordered semigroup. Let $1$ be the Definition:One of Naturall...") - (diff | hist) . . User:Lord Farin/Sandbox; 14:49 . . (+304) . . Lord Farin (Talk | contribs)
- (diff | hist) . . m User:Lord Farin/Sandbox; 14:43 . . (+3) . . Lord Farin (Talk | contribs)
- (diff | hist) . . Basel Problem; 12:49 . . (+68) . . Oliver (Talk | contribs)
- (diff | hist) . . N Basel Problem/Proof 3; 12:47 . .
**(+3,304)** . . Oliver (Talk | contribs) (Created page with "== Theorem == :$\displaystyle \zeta \left({2}\right) = \sum_{n \mathop = 1}^\infty \frac 1 {n^2} = \frac {\pi^2} 6$ where $\zeta$ denotes the Definition:Riemann Zeta Functi...") - (diff | hist) . . User:Oliver/sandpit; 12:08 . .
**(-3,014)** . . Oliver (Talk | contribs) (Blanked the page) - (User creation log); 10:53 . . User account Hijizhou (Talk | contribs) was created by Prime.mover (Talk | contribs)
- (diff | hist) . . Nm User:Hijizhou; 10:53 . . (+83) . . Prime.mover (Talk | contribs) (Creating user page for new user.)
- (diff | hist) . . Nm User talk:Hijizhou; 10:53 . .
**(+1,240)** . . Prime.mover (Talk | contribs) (Welcome!) - (diff | hist) . . Nm User:Bortelhe; 10:52 . . (+31) . . Prime.mover (Talk | contribs) (Creating user page for new user.)
- (diff | hist) . . Nm User talk:Bortelhe; 10:52 . .
**(+1,240)** . . Prime.mover (Talk | contribs) (Welcome!) - (User creation log); 10:52 . . User account Bortelhe (Talk | contribs) was created by Prime.mover (Talk | contribs)
- (User creation log); 10:52 . . User account Wglane (Talk | contribs) was created by Prime.mover (Talk | contribs)
- (diff | hist) . . Nm User:Wglane; 10:52 . . (+42) . . Prime.mover (Talk | contribs) (Creating user page for new user.)
- (diff | hist) . . Nm User talk:Wglane; 10:52 . .
**(+1,240)** . . Prime.mover (Talk | contribs) (Welcome!) - (diff | hist) . . User:Lord Farin/Sandbox; 10:19 . . (+20) . . Lord Farin (Talk | contribs)
- (diff | hist) . . m User:Lord Farin/Sandbox/Strict Ordering of Naturally Ordered Semigroup is Strongly Compatible; 10:19 . . (+87) . . Lord Farin (Talk | contribs)
- (diff | hist) . . N User:Lord Farin/Sandbox/Strict Ordering of Naturally Ordered Semigroup is Strongly Compatible; 10:18 . .
**(+1,289)** . . Lord Farin (Talk | contribs) (Created page with "== Theorem == Let $\left({S, \circ, \preceq}\right)$ be a naturally ordered semigroup. Then $\prec$ is Definition:Relation Stro...") - (diff | hist) . . N User:Lord Farin/Sandbox/Ordering of Naturally Ordered Semigroup is Strongly Compatible; 10:11 . .
**(+1,408)** . . Lord Farin (Talk | contribs) (Created page with "== Theorem == Let $\left({S, \circ, \preceq}\right)$ be a naturally ordered semigroup. Then $\preceq$ is Definition:Relation Str...") - (diff | hist) . . User:Lord Farin/Sandbox; 10:00 . . (+462) . . Lord Farin (Talk | contribs)
- (diff | hist) . . m Strict Ordering Preserved under Product with Cancellable Element; 09:41 . . (-147) . . Lord Farin (Talk | contribs)
- (Deletion log); 09:41 . . Lord Farin (Talk | contribs) deleted page Cancellability in Ordered Semigroup (content was: "#REDIRECT Strict Ordering Preserved under Product with Cancellable Element" (and the only contributor was "Lord Farin"))
- (diff | hist) . . m Invertibility in Ordered Semigroup; 09:40 . . (+58) . . Lord Farin (Talk | contribs)
- (diff | hist) . . m Definition:Ordered Semigroup Automorphism; 09:40 . . (+29) . . Lord Farin (Talk | contribs)
- (diff | hist) . . m Totally Ordered Abelian Group Isomorphism; 09:39 . . (-47) . . Lord Farin (Talk | contribs)
- (diff | hist) . . m Cancellability in Naturally Ordered Semigroup; 09:39 . . (+29) . . Lord Farin (Talk | contribs)
- (diff | hist) . . m Extension Theorem for Total Orderings; 09:38 . . (+87) . . Lord Farin (Talk | contribs)
- (diff | hist) . . m Ordering of Inverses; 09:38 . . (+50) . . Lord Farin (Talk | contribs)
- (Deletion log); 09:37 . . Lord Farin (Talk | contribs) deleted page Strict Ordering Preserved under Composition with Cancellable Element (content was: "#REDIRECT Strict Ordering Preserved under Product with Cancellable Element" (and the only contributor was "Lord Farin"))
- (Move log); 09:37 . . Lord Farin (Talk | contribs) moved page Strict Ordering Preserved under Composition with Cancellable Element to Strict Ordering Preserved under Product with Cancellable Element
- (Move log); 09:36 . . Lord Farin (Talk | contribs) moved page Cancellability in Ordered Semigroup to Strict Ordering Preserved under Composition with Cancellable Element
- (diff | hist) . . User:Oliver/sandpit; 06:51 . . (-5) . . Oliver (Talk | contribs)
- (diff | hist) . . User:Oliver/sandpit; 00:26 . .
**(+2,377)** . . Oliver (Talk | contribs)

#### 22 April 2014

- (diff | hist) . . m Sum of Squares of Sine and Cosine; 23:21 . . (0) . . Oliver (Talk | contribs) (Wrong link)
- (diff | hist) . . User:Oliver/sandpit; 22:52 . . (+388) . . Oliver (Talk | contribs)
- (diff | hist) . . N User:Oliver/sandpit; 22:28 . . (+254) . . Oliver (Talk | contribs) (Created page with "\begin{align*} \frac {\cos \left({n x}\right) + i \sin \left({n x}\right)} {\sin^n x} & = \frac {\left({\cos x + i \sin x}\right)} {\sin^n x} \\ & = \left({i + \cot x}\right)...")
- (diff | hist) . . Definition:Bernoulli Numbers; 21:49 . . (-21) . . Oliver (Talk | contribs)
- (diff | hist) . . m Leibniz's Formula for Pi; 21:36 . . (+12) . . Prime.mover (Talk | contribs)
- (diff | hist) . . m Definition:Taylor Series; 21:35 . . (+2) . . Prime.mover (Talk | contribs)
- (diff | hist) . . m Gamma Difference Equation/Proof 1; 21:34 . . (+377) . . Prime.mover (Talk | contribs)