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21:5621:56, 7 April 2018 diff hist +278‎ N File:Han's graph.jpg ‎ User created page with UploadWizard current
21:5021:50, 7 April 2018 diff hist +25‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (i)/Solution 1 ‎No edit summary
21:4921:49, 7 April 2018 diff hist −45‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (i)/Solution 1 ‎ Blanked the page
21:4721:47, 7 April 2018 diff hist −27‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (i)/Solution 1 ‎No edit summary
21:4721:47, 7 April 2018 diff hist +72‎ N Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (i)/Solution 1 ‎ Created page with "<gallery> File:Example.jpg|Caption1 File:Example.jpg|Caption2 </gallery>"
21:3321:33, 7 April 2018 diff hist +160‎ N Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (i)/Hint 1 ‎ Created page with "Based on what we attained in last few questions, e.g. increasing, decreasing intervals; concave up and concave down, inflection, etc. we can draw a rough graph." current
20:1420:14, 7 April 2018 diff hist +1,039‎ N Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (h)/Solution 1 ‎ Created page with "First, from previous question we know that <math display="block">f''(x)=\frac{2x-6}{x^4}.</math> The inflection point is <math display="inline">x=3</math> and <math display="i..."
20:0320:03, 7 April 2018 diff hist +361‎ N Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (h)/Hint 1 ‎ Created page with "Recall that (1) <math display="inline">f</math> is concave up (convex) on the intervals where <math display="inline">f''(x)>0</math>; (2) <math display="inline">f</math> is..."
19:5219:52, 7 April 2018 diff hist +201‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (f)/Solution 1 ‎No edit summary
19:4219:42, 7 April 2018 diff hist +175‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (f)/Hint 1 ‎No edit summary
19:3919:39, 7 April 2018 diff hist +41‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (e)/Solution 1 ‎No edit summary
19:3219:32, 7 April 2018 diff hist +1,208‎ N Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (e)/Solution 1 ‎ Created page with "Let’s calculate the derivative first by quotient rule, <math display="block">f'(x)=\frac{(x-1)'x^2-(x^2)'(x-1)}{x^4}=\frac{x^2-2x^2+2x}{x^4}=\frac{(2-x)x}{x^4}=\frac{2-x}{x^..."
18:3518:35, 7 April 2018 diff hist +333‎ N Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (e)/Hint 1 ‎ Created page with "Calculate the derivative, and determine the intervals where <math display="inline">f'(x)>0</math> and <math display="inline">f'(x)<0</math>. When <math display="inline">f'(x..." current
18:2518:25, 7 April 2018 diff hist +324‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 03 (c)/Hint 1 ‎No edit summary
18:2218:22, 7 April 2018 diff hist +2,337‎ N Science:Math Exam Resources/Courses/MATH110/April 2016/Question 03 (c)/Solution 1 ‎ Created page with "Before we apply intermediate value theorem, let’s discuss why the intersection can only happen in <math display="inline">(0,1)</math> rather than <math display="inline">(-\i..."
17:4717:47, 7 April 2018 diff hist +193‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 03 (c)/Hint 1 ‎No edit summary
17:3117:31, 7 April 2018 diff hist +225‎ N Science:Math Exam Resources/Courses/MATH110/April 2016/Question 03 (c)/Hint 1 ‎ Created page with "If we can choose suitable <math display="inline">k</math> such that the function <math display="inline">f</math> is continuous, then we can apply intermediate value theorem to..."
17:2517:25, 7 April 2018 diff hist +897‎ N Science:Math Exam Resources/Courses/MATH110/April 2016/Question 03 (b)/Solution 1 ‎ Created page with "First note that the function is defined at <math display="inline">x=1</math> in the third piece of piecewise function, and <math display="inline">f(1)=1^2+1=2.</math> When <ma..."
17:1517:15, 7 April 2018 diff hist +174‎ N Science:Math Exam Resources/Courses/MATH110/April 2016/Question 03 (b)/Hint 1 ‎ Created page with "On the contrary to the question (a), the definition of the continuity of function at one point is: the left limit equals the right limit, also equals the value at that point."
17:1317:13, 7 April 2018 diff hist 0‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 03 (a)/Solution 1 ‎No edit summary
17:1217:12, 7 April 2018 diff hist +791‎ N Science:Math Exam Resources/Courses/MATH110/April 2016/Question 03 (a)/Solution 1 ‎ Created page with "First, we note that the function is defined at <math display="inline">x=0</math> and <math display="inline">f(0)=e^0=1</math> since it is defined in the first piece, so (a) is..."
17:0117:01, 7 April 2018 diff hist +373‎ N Science:Math Exam Resources/Courses/MATH110/April 2016/Question 03 (a)/Hint 1 ‎ Created page with "Recall the definition of discontinuity of a function at one point: 1, if the function is not defined at that point then it is not continuous at that point; 2, if the left lim..."

00:3700:37, 31 March 2018 diff hist +133‎ N Thread:Science talk:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (c)/Hint 1/Need a better explanation/reply (2) ‎ Reply to Need a better explanation current

17:3317:33, 26 March 2018 diff hist +2‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 09 (b) ‎No edit summary current
17:3117:31, 26 March 2018 diff hist +2‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 09 (a) ‎No edit summary current
17:2817:28, 26 March 2018 diff hist +2‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (d) ‎No edit summary current
17:2717:27, 26 March 2018 diff hist 0‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (d)/Hint 1 ‎No edit summary
17:2617:26, 26 March 2018 diff hist 0‎ N Science talk:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (c)/Hint 1 ‎ Talk page autocreated when first thread was posted current
17:2617:26, 26 March 2018 diff hist +395‎ N Thread:Science talk:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (c)/Hint 1/Need a better explanation ‎ New thread: Need a better explanation current
17:1617:16, 26 March 2018 diff hist +2‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (b) ‎No edit summary current
17:1417:14, 26 March 2018 diff hist +2‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (a) ‎No edit summary current
17:1417:14, 26 March 2018 diff hist +43‎ Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (a)/Hint 1 ‎No edit summary current
17:1117:11, 26 March 2018 diff hist +14‎ m Science:Math Exam Resources/Courses/MATH110/April 2016/Question 05 (a)/Solution 1 ‎No edit summary current
17:0717:07, 26 March 2018 diff hist +871‎ N Science:Math Exam Resources/Courses/MATH152/April 2016/Question A 27/Solution 2 ‎ Created page with "Since the solution is <math>x=[0,1,0,1]^{T} s+[7,0,1,0]^{T}t </math>, we can rewrite it as <math>x= \begin{bmatrix} 7t\\s\\t\\s \end{bmatrix}=\begin{bmatrix} 7x_3\\x_2\\x_3\\..." current

00:1500:15, 25 March 2018 diff hist +293‎ Science:Math Exam Resources/Courses/MATH152/April 2015/Question B 3 (c)/Solution 1 ‎No edit summary

23:3523:35, 24 March 2018 diff hist +370‎ Science:Math Exam Resources/Courses/MATH152/April 2015/Question B 3 (b)/Solution 1 ‎No edit summary current
22:5122:51, 24 March 2018 diff hist +48‎ Science:Math Exam Resources/Courses/MATH152/April 2015/Question B 3 (b)/Solution 1 ‎No edit summary
22:4922:49, 24 March 2018 diff hist +41‎ Science:Math Exam Resources/Courses/MATH152/April 2015/Question B 3 (b)/Hint 1 ‎No edit summary current
22:4822:48, 24 March 2018 diff hist +1‎ Science:Math Exam Resources/Courses/MATH152/April 2015/Question B 3 (b)/Solution 1 ‎No edit summary
22:4722:47, 24 March 2018 diff hist +95‎ Science:Math Exam Resources/Courses/MATH152/April 2015/Question B 3 (b)/Hint 1 ‎No edit summary

03:2003:20, 19 March 2018 diff hist 0‎ Science:Math Exam Resources/Courses/MATH152/April 2016/Question A 29 ‎No edit summary current
03:1903:19, 19 March 2018 diff hist +121‎ Science:Math Exam Resources/Courses/MATH152/April 2016/Question A 29/Hint 1 ‎No edit summary current
03:0903:09, 19 March 2018 diff hist +2‎ Science:Math Exam Resources/Courses/MATH104/December 2016/Question 07 (b) ‎No edit summary current
03:0503:05, 19 March 2018 diff hist +2‎ Science:Math Exam Resources/Courses/MATH104/December 2016/Question 07 (a) ‎No edit summary current
03:0203:02, 19 March 2018 diff hist +2‎ Science:Math Exam Resources/Courses/MATH104/December 2016/Question 04 (b) ‎No edit summary current
02:2302:23, 19 March 2018 diff hist +1‎ Science:Math Exam Resources/Courses/MATH104/December 2016/Question 04 (a) ‎No edit summary
02:2202:22, 19 March 2018 diff hist −6‎ Science:Math Exam Resources/Courses/MATH104/December 2016/Question 04 (a)/Hint 1 ‎No edit summary current
02:2102:21, 19 March 2018 diff hist 0‎ m Science:Math Exam Resources/Courses/MATH104/December 2016/Question 04 (a)/Hint 1 ‎No edit summary
02:2002:20, 19 March 2018 diff hist +2‎ Science:Math Exam Resources/Courses/MATH104/December 2016/Question 03 (b) ‎No edit summary current
02:1802:18, 19 March 2018 diff hist +2‎ Science:Math Exam Resources/Courses/MATH104/December 2016/Question 03 (a) ‎No edit summary current

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