# User contributions for Konradbe

#### 15 December 2016

- 05:5105:51, 15 December 2016 diff hist +333 Science:Math Exam Resources/Courses/MATH104/December 2013/Question 01 (l)/Solution 1 Adds an extended explanation. current

#### 14 December 2016

- 08:1308:13, 14 December 2016 diff hist +161 Science:Math Exam Resources/Courses/MATH104/December 2015/Question 08 (a)/Solution 1 Adds alternative formulation as suggested by type report form.
- 07:3507:35, 14 December 2016 diff hist 0 m Science:Math Exam Resources/Courses/MATH104/December 2012/Question 01 (o)/Solution 1 Fixes typo as reported in typo report form. current
- 07:2507:25, 14 December 2016 diff hist 0 Science:Math Exam Resources/Courses/MATH100/December 2013/Question 05/Solution 1 Fixes typo as reported in typo report form.

#### 11 December 2016

- 21:5321:53, 11 December 2016 diff hist +89 Science:Math Exam Resources/Courses/MATH104/December 2013/Question 05/Solution 1 Cla current

#### 10 December 2016

- 08:1008:10, 10 December 2016 diff hist +201 m Science:Math Exam Resources/Courses/MATH104/December 2014/Question 01 (h)/Solution 1 Clarified solution as it was pointed out in the typo report form.
- 07:0607:06, 10 December 2016 diff hist +13 m Science:Math Exam Resources/Courses/MATH100/December 2011/Question 02 (a)/Solution 1 Fixes typo as reported in typo report form. current

#### 27 November 2016

- 05:2305:23, 27 November 2016 diff hist −173 Science:Math Exam Resources/Courses/MATH104/December 2015 Removes IP flag current

#### 5 September 2016

- 21:2821:28, 5 September 2016
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**−655** Science:MER/Committee No edit summary - 21:2621:26, 5 September 2016
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**+1,172** Science:MER/Credit →History of the MER wiki current - 20:2620:26, 5 September 2016 diff hist +167 N Thread:Science talk:Math Exam Resources/Courses/MATH100/broken link to course main page/reply Reply to broken link to course main page current
- 20:2520:25, 5 September 2016 diff hist −68 Science:Math Exam Resources/Courses/MATH100 No edit summary current
- 02:4802:48, 5 September 2016 diff hist +1 Science:Math Exam Resources/Courses/MATH104/December 2012/Question 01 (m)/Solution 1 Fixes typo as mentioned in the typo report form current

#### 27 July 2016

- 01:3301:33, 27 July 2016 diff hist +44 Science:Math Exam Resources/Courses/MATH152/April 2013/Question A 25/Solution 1 No edit summary current
- 01:2401:24, 27 July 2016 diff hist +4 Science:Math Exam Resources/Courses/MATH152/April 2013/Question B 05 (b)/Solution 1 Fixes a calculation error as pointed out by the typo report form

#### 27 April 2016

- 06:1106:11, 27 April 2016 diff hist +165 N Science:Math Exam Resources/Courses/MATH200/April 2012/Question 01 (a)/Hint 3 Created page with "(Alternative solution) The vector that we're looking for is perpendicular to two vectors. Which? What is a quick way to calculate such a vector, given the other two?" current
- 06:1106:11, 27 April 2016
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**+896** N Science:Math Exam Resources/Courses/MATH200/April 2012/Question 01 (a)/Solution 2 Created page with "This quicker alternative solution relies on the cross product: Given two vectors <math>v_1, v_2</math>, their cross product <math>v_3 = v_1 \times v_2</math> is perpendicular..." current - 05:5005:50, 27 April 2016 diff hist 0 Science:Math Exam Resources/Courses/MATH200/April 2012/Question 01 (a)/Solution 1 Fixes typo, as pointed about by the typo form current

#### 20 April 2016

- 03:4503:45, 20 April 2016
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**+751** N Science:Math Exam Resources/Courses/MATH101/April 2011/Question 04 (b)/Solution 3 Created page with "We apply integration by parts with <math>u = \frac{x^2}2</math> and <math>dv = 2x(1+x^2)^{\frac12}\,dx</math>. Then <math>du = x\,dx</math> and <math>v = \frac23(1+x^2)^{\frac..." current - 03:1403:14, 20 April 2016 diff hist +140 N Science:Math Exam Resources/Courses/MATH101/April 2011/Question 04 (b)/Hint 3 Created page with "As another alternative solution, rewrite the integrand as <math>\frac{x^2}2 \cdot 2x(1+x^2)^{\frac12}</math> and apply integration by parts." current

#### 19 April 2016

- 06:3006:30, 19 April 2016 diff hist +34 Science:Math Exam Resources/Courses/MATH152/April 2012/Question 01 (b)/Solution 1 No edit summary current

#### 17 April 2016

- 16:5716:57, 17 April 2016 diff hist +75 Science:Math Exam Resources/Courses/MATH110/April 2014/Question 05/Solution 1 Fixes a small error as pointed out by typo form current

#### 16 April 2016

- 20:4320:43, 16 April 2016 diff hist +1 Science:Math Exam Resources/Courses/MATH101/April 2005/Question 01 (e)/Solution 1 Fixes a typing error as pointed out by typo form
- 18:2018:20, 16 April 2016 diff hist 0 Science:Math Exam Resources/Courses/MATH105/April 2013/Question 04 (b)/Solution 1 Fixes a typing error as pointed out by typo form current

#### 15 April 2016

- 05:0905:09, 15 April 2016 diff hist +6 Science:Math Exam Resources/Courses/MATH221/December 2009/Question 02 (b)/Solution 1 Fixes error resulting from solving for the wrong matrix, as pointed about by the typo form current
- 05:0205:02, 15 April 2016 diff hist +1 Science:Math Exam Resources/Courses/MATH221/December 2009/Question 02 (b)/Statement Fixes typo, as pointed about by the typo form current

#### 14 April 2016

- 06:2506:25, 14 April 2016 diff hist +187 Science:Math Exam Resources/Courses/MATH101/April 2014/Question 01 (d)/Solution 1 Clarifies solution in response to user comment current
- 05:5705:57, 14 April 2016 diff hist 0 Science:Math Exam Resources/Courses/MATH101/April 2011/Question 07/Solution 1 Fixes a typing error as pointed out by typo form current

#### 11 April 2016

- 00:5700:57, 11 April 2016
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**+682** N Science:Math Exam Resources/Courses/MATH152/April 2010/Question B 06 (e)/Solution 3 New solution as suggested by feedback form current - 00:2800:28, 11 April 2016 diff hist −22 Science:Math Exam Resources/Courses/MATH152/April 2010/Question B 06 (e)/Solution 2 No edit summary current

#### 10 April 2016

- 23:4123:41, 10 April 2016 diff hist +446 Science:Math Exam Resources/Courses/MATH110/April 2012/Question 09/Solution 1 Clarifies solution in response to user comment current
- 21:2721:27, 10 April 2016 diff hist +154 Science:Math Exam Resources/Courses/MATH101/April 2011/Question 06 (a)/Solution 1 Clarifies solution in response to user comment current
- 02:0802:08, 10 April 2016 diff hist +14 m Science:Math Exam Resources/Courses/MATH215/December 2013/Question 02 (a)/Solution 1 Clarifies solution in response to user comment current

#### 16 December 2015

- 18:1318:13, 16 December 2015 diff hist +421 Science:Math Exam Resources/Courses/MATH221/April 2010/Question 06/Solution 1 No edit summary current
- 10:5710:57, 16 December 2015 diff hist +410 Science:Math Exam Resources/Courses/MATH100/December 2014/Question 03 (c)/Solution 1 Clarifies solution as request by feedback form

#### 15 December 2015

- 22:4922:49, 15 December 2015 diff hist +478 Science:Math Exam Resources/Courses/MATH221/April 2010/Question 06/Solution 1 No edit summary
- 22:4322:43, 15 December 2015
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**−1,403** Science:Math Exam Resources/Courses/MATH221/April 2010/Question 06/Solution 1 No edit summary - 21:1521:15, 15 December 2015 diff hist +179 N Science:Math Exam Resources/Courses/MATH221/April 2010/Question 06/Hint 1 Created page with "Think about what properties of <math>A</math> are necessary in order for a solution to exist for <math>Ax = c</math>, for every vector <math>c</math> in <math>\mathbb{R}^5</ma..."
- 20:2420:24, 15 December 2015 diff hist +8 m Science:Math Exam Resources/Courses/MATH100/December 2014/Question 06 (b)/Solution 1 Adds some details as requested by feedback form current

#### 29 November 2015

- 12:0712:07, 29 November 2015 diff hist −32 Template:MER Exam page Removes "April 2014" because it's outdated
- 12:0512:05, 29 November 2015 diff hist −187 Science:Math Exam Resources/Courses/MATH104/December 2013/Question 01 (i)/Solution 1 Clarifies solution as request by feedback form current

#### 24 November 2015

- 11:0711:07, 24 November 2015 diff hist +1 m Science:Math Exam Resources/Courses/MATH100/December 2010/Question 01 (l)/Solution 1 No edit summary current

#### 24 October 2015

- 19:5519:55, 24 October 2015 diff hist −16 m Science:Math Exam Resources/Courses/MATH104/December 2012/Question 01 (j)/Solution 1 No edit summary

#### 18 August 2015

- 18:2218:22, 18 August 2015 diff hist −8 m Science:Math Exam Resources/Courses/MATH220/December 2009/Question 07 (b)/Solution 1 Fixes minor error as reported in typo form current

#### 26 June 2015

- 01:1201:12, 26 June 2015 diff hist +333 Science:Math Exam Resources/Courses/MATH104/December 2014/Question 04/Solution 1 Clarify solution as reported in typo form current
- 00:5700:57, 26 June 2015 diff hist +202 Science:Math Exam Resources/Courses/MATH104/December 2013/Question 05/Solution 1 Clarify solution as reported in typo form

#### 22 June 2015

- 04:4904:49, 22 June 2015 diff hist −5 Science:Math Exam Resources/Courses/MATH215/December 2013/Question 05 (b)/Solution 1 Fixes typo as reported in typo form current

#### 20 June 2015

- 06:4106:41, 20 June 2015 diff hist 0 m Science:Math Exam Resources/Courses/MATH221/December 2009/Question 02 (b)/Solution 1 No edit summary
- 06:4006:40, 20 June 2015 diff hist −13 Science:Math Exam Resources/Courses/MATH221/December 2009/Question 02 (b)/Solution 1 Fixes typo as reported in typo form

#### 23 May 2015

- 04:3504:35, 23 May 2015 diff hist +4 Science:Math Exam Resources/Courses/MATH100/December 2014/Question 01 (h) No edit summary current