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Mathematics
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Shai's user avatar
Shai's user avatar
Shai
  • Member for 10 years, 7 months
  • Last seen more than a month ago
  • Birmingham, United Kingdom
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Top posts
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answer
27
An example of a problem which is difficult but is made easier when a diagram is drawn
Jan 14, 2015
answer
14
Why is gradient the direction of steepest ascent?
May 16, 2020
answer
11
Why does the sequence of functions $f_n(x)=nx^n(1-x)$ not converge uniformly?
Aug 24, 2016
answer
6
Prove that $\mathbb{R}$ is a complete metric space
Apr 28, 2014
question
4
Taylor expansion of $\frac{1}{1+x^{2}}$ at $0.$
Jul 18, 2014
question
4
Formula for $\left(1-\frac{1}{3}\right)\left(1-\frac{1}{5}\right)\cdots$
Apr 27, 2017
answer
4
1/a approaches infinity
Dec 28, 2014
answer
4
infimum in inequalities
Apr 11, 2016
answer
3
gradient at $(0,0)$ of $3y^{2 }=2x^{3\ }+x^{2}$
Apr 6, 2020
answer
3
Synthetic division by $ax^2+bx+c$.
Dec 28, 2014
Top network posts
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11
How to prove Taylor formulas?
9
A question about browning meat for spaghetti bolognese
7
Why are the contents of contest maths so different from contents of degree-level maths?
5
Writing a Calculus textbook for a course I am creating