# Changes related to "Category:Math"

This is a list of changes made recently to pages linked from a specified page (or to members of a specified category).
Pages on your watchlist are **bold**.

#### 31 July 2014

- (diff | hist) . . m 1047: Approximations; 14:10 . . (+16) . . Haelbarde (Talk | contribs) (→Explanation: Made the formatting of the proof a bit more consistent with itself.)
- (diff | hist) . . 1047: Approximations; 14:03 . .
**(+1,575)** . . Haelbarde (Talk | contribs) (→Explanation: Redone the proof used for cos(π/7)+cos(3π/7)+cos(5π/7)=1/2, simplifying a step (I think), but explaining each step, referencing various trigonometric proofs. ) - (diff | hist) . . m 1047: Approximations; 05:17 . . (+5) . . Lcarsos (Talk | contribs) (→Explanation: missing closing quotation mark)

#### 30 July 2014

- (diff | hist) . . m 26: Fourier; 20:53 . . (+31) . . InAndOutLand (Talk | contribs) (added Category:Comics with color using HotCat)
- (diff | hist) . . 1047: Approximations; 20:29 . . (+141) . . 108.162.229.149 (Talk) (→Explanation: )

#### 29 July 2014

- (diff | hist) . . m 1374: Urn; 19:05 . . (+1) . . Codefreak5 (Talk | contribs) (Added a missing period at the end of the first paragraph)

#### 26 July 2014

#### 25 July 2014

- (diff | hist) . . 870: Advertising; 04:09 . . (+229) . . Troy0 (Talk | contribs) (→Explanation: Added an alternative justification. Minor formatting edits for consistency.)