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Main user
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JSCB

I'm deeply impressed by mathematics.

  • Member for 5 years, 10 months
  • 10 profile views
  • Last seen Jul 9 '20 at 0:30

Communities (13)

  • Mathematics 12.7k 12.7k 1212 gold badges4545 silver badges104104 bronze badges
  • MathOverflow 1.8k 1.8k 77 silver badges1515 bronze badges
  • Stack Overflow 161 161 88 bronze badges
  • Chemistry 141 141 66 bronze badges
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Top network posts

  • 61 Strategies to denest nested radicals $\sqrt{a+b\sqrt{c}}$
  • 61 Why does $\tan^{-1}(1)+\tan^{-1}(2)+\tan^{-1}(3)=\pi$?
  • 31 Are there any interesting surreal constants?
  • 26 Seems that I just proved $2=4$.
  • 25 Find all $n>1$ such that $\dfrac{2^n+1}{n^2}$ is an integer.
  • 23 Show that $\sqrt[3]{2+\frac {10} 9\sqrt 3}+\sqrt[3]{2-\frac {10} 9\sqrt 3}=2$
  • 19 Show that $d/dx (a^x) = a^x\ln a$.
  • View more network posts →

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