# User contributions

## 28 May 2011

### Trigonometry

Circles, Points and Triangles Associated with a Triangle: progress

+5

### Trigonometry/Circles and Triangles/Thebault's theorem

New page

### Trigonometry/Circles and Triangles/The Simson line

New page

### Trigonometry/Circles and Triangles/The Seven circles theorem

New page

### Trigonometry/Circles and Triangles/The Pivot theorem

new page

### Trigonometry/Circles and Triangles/Area bisectors

New page

### Trigonometry

Circles, Points and Triangles Associated with a Triangle: typo

m-10

### Calculus/Table of Trigonometry

Link to trigonomrtry book

+36

## 14 May 2011

### Calculus/Some Important Theorems

The Extreme Value Theorem: typo

m### Calculus/Some Important Theorems

The Extreme Value Theorem: Clarifications

+177

### Trigonometry/Verifying Trigonometric Identities

Overhaul

-34

### Trigonometry

Where do These Belong?: Progress

m+1

### Trigonometry/The summation of finite series

Expand and de-stub

+251

### Trigonometry/The summation of finite series

Expand page

+235

### Trigonometry

Calculus and complex numbers: Progress

m+1

## 6 May 2011

### Trigonometry

Circles, Points and Triangles Associated with a Triangle: More sections

+478

### Trigonometry/Functions of complex variables

tan(z)

+135

### Wikibooks:Requests for deletion

Swedish/Slang: Delete

+212

## 4 May 2011

### Trigonometry/Functions of complex variables

Expand

+410

### Trigonometry/Functions of complex variables

Start new page

### Trigonometry

Trigonometry Book 3: New section

+110

### Trigonometry/Cosh, Sinh and Tanh

Inverse functions: formatting

m+12

### Trigonometry/Cosh, Sinh and Tanh

Inverse functions: typos

m+2

### Trigonometry/Cosh, Sinh and Tanh

formatting

m

## 17 April 2011

### Trigonometry/The sine of 18 degrees

Expand

+153

### Trigonometry/The sine of 18 degrees

typo

### Trigonometry

Where do These Belong?: Progress

m+2

### Trigonometry/The solution of cubic equations

Expand page

+515

### Trigonometry/The solution of cubic equations

Expand page

+579

### Trigonometry/Calculating Pi

formatting

m+90

### Trigonometry/The solution of cubic equations

New page

### Trigonometry/The summation of finite series

expand page

+560

### Trigonometry/The summation of finite series

Start new page

## 11 April 2011

## 10 April 2011

### Convexity/Convex functions

new page

### Convexity/Helly's theorem

typo

m+1

### Trigonometry/Circles and Triangles/Orthocentric points

New page

### Trigonometry

Circles, Points and Triangles Associated with a Triangle: rearrange

m### Trigonometry

Circles, Points and Triangles Associated with a Triangle: New section

+97

### Trigonometry

Where do These Belong?: New sections

+195

## 7 April 2011

### User:Wisden/EditCounterOptIn.js

Created page with "User:Wisden/EditCounterOptIn.js"

### Wikijunior:Solar System/Mars/Deimos

Does Deimos cause a solar eclipse on Mars?

m-6

### Wikijunior:Solar System/Mars/Deimos

How long is its orbit around Mars?: Clarify; typos

-1

### Wikijunior:Solar System/Mars/Deimos

What is its surface like?: Minor corrections

m+2

### Wikijunior:Solar System/Mars/Deimos

How big is Deimos?: Clarify

+67

### Trigonometry/Circles and Triangles/Menelaus' theorem

New page

### Trigonometry

Circles, Points and Triangles Associated with a Triangle: New section

+93

## 6 April 2011

### Trigonometry/The sine of 15 degrees

New page

### Trigonometry

Where do These Belong?: typo

m### Trigonometry

Where do These Belong?: Add section

+76