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Top Questions
53
votes
How do I work with Root objects?
equation-solving
symbolic
polynomials
trigonometry
faq
asked Oct 28, 2012 at 0:01
mathematica.stackexchange.com
35
votes
How do I get my equation to have the form $(x-a)^2 + (y-b)^2 + (z-c)^2-d = 0$?
output-formatting
algebraic-manipulation
expression-manipulation
asked Feb 23, 2013 at 15:46
mathematica.stackexchange.com
23
votes
How to draw polynom division?
polynom
asked Oct 26, 2012 at 14:55
tex.stackexchange.com
18
votes
How do I introduce a new variable in a trigonometric equation?
output-formatting
algebraic-manipulation
trigonometry
asked Sep 27, 2012 at 16:09
mathematica.stackexchange.com
16
votes
How to draw this pyramid with TeX?
tikz-pgf
asked Apr 14, 2013 at 2:08
tex.stackexchange.com
16
votes
How to get exact roots of this polynomial?
equation-solving
symbolic
algebraic-manipulation
polynomials
asked Jan 4, 2013 at 16:13
mathematica.stackexchange.com
15
votes
How to sort alphabet index in Vietnamese correctly?
indexing
languages
sorting
asked Sep 3, 2013 at 8:50
tex.stackexchange.com
15
votes
How to draw this cube with PSTrick or TikZ?
tikz-pgf
pstricks
asked Feb 8, 2014 at 13:59
tex.stackexchange.com
14
votes
How do I solve this equation?
equation-solving
asked Dec 24, 2012 at 2:39
mathematica.stackexchange.com
13
votes
How can I find all values of $m$ such that my cubic equation has three different positive solutions?
equation-solving
asked Jul 18, 2013 at 13:27
mathematica.stackexchange.com
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Top Answers
21
How to prove $\cos \frac{2\pi }{5}=\frac{-1+\sqrt{5}}{4}$?
math.stackexchange.com
7
How do I work with Root objects?
mathematica.stackexchange.com
7
Find if three points in 3-dimensional space are collinear
math.stackexchange.com
7
$\int \frac{\sin^3x}{\sin^3x + \cos^3x)}$?
math.stackexchange.com
6
How to automatically align the four choices of a multiple choice question in exam?
tex.stackexchange.com
5
How do I get my equation to have the form $(x-a)^2 + (y-b)^2 + (z-c)^2-d = 0$?
mathematica.stackexchange.com
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