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Mathematics
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Mathgirl
  • Member for 9 years, 2 months
  • Last seen more than 1 year ago
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4
What does $a\mid p$ mean?
Sep 28, 2015
4
Proof of continuity using sequential definition of continuity
Apr 20, 2017
3
Group homomorphisms and kernels of complex numbers
Dec 15, 2016
3
Proving differentiability implies continuity using sequential definition of derivatives
Apr 28, 2017
3
Proving the sum rule for derivatives using the sequential definition
Apr 29, 2017
2
Intersection of subgroups of a finite group
Dec 13, 2016
2
Given a number ε > 0, prove there exists a natural number $N$ such that 1/N < ε
Feb 2, 2017
2
Proving the derivative of a certain point using the sequence definition
Apr 27, 2017
2
If a function is continuous on [a,b] such that $f(c)>0$, then there exists an open interval, $T,$ containing $c,$ such that $f(t)>0$ for all $t \in T$
May 2, 2017
1
How to determine an equivalence class?
Apr 29, 2015