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Mathematics
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CY Aries

Apparently, this user prefers to keep an air of mystery about them.

657
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6
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  • Hong Kong
  • Member for 3 years, 7 months
  • 693 profile views
  • Last seen 4 hours ago

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Top posts (663) All Questions Answers | Votes Newest

77 Witty functional equation Jun 18 '17
54 Show that $(2,0,4) , (4,1,-1) , (6,7,7)$ form a right triangle Jun 16 '17
28 What are the units of the $\sin(10^\circ)$? Apr 8 '18
16 What is the area of the shaded region in this rectangle? Mar 17 '18
15 Hint for integration $\int_{-2}^{2} \frac{3x^2}{1+e^x}\mathrm dx$ Jun 13 '17
14 Exercise 5.3 in Calculus Made Easy: are these answers equivalent? May 9 '17
12 How to solve this absolute value equation Jun 5 '17
11 Classical examples of mathematical induction Apr 3 '18
10 If a triangle is not equilateral, must its orthocenter and circumcenter be distinct? Mar 31 '18
10 Integral part of sum of huge powers Apr 2 '18
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