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Notable Question

Question with 2,500 views. This badge can be awarded multiple times.

asd

1,75515 silver badges21 bronze badges

earned this badge 6 times.

Describe all the group homomorphisms from $\mathbb{Z}_{24}$ to $\mathbb{Z}_{18}$

Awarded Dec 14, 2021 at 20:25

Proof by Induction: $2(\sqrt{n+1} - \sqrt{n}) < \frac{1}{\sqrt{n}} < 2(\sqrt{n}-\sqrt{n-1})$

Awarded Oct 4, 2021 at 2:35

Proof by induction: $(1+x)^n > 1 + nx+nx^2$

Awarded Feb 3, 2021 at 23:28

Finding the number of primes numbers using exclusion/inclusion principle: What am I doing wrong?

Awarded Feb 2, 2021 at 3:32

Prove: In a ⊿, the bisector of the right angle bisects the Altitude and Median drawn from that same vertex.

Awarded Apr 9, 2020 at 10:20

What's wrong?: Find the infinite sum $S = 1 + \frac{3}{4} + \frac{7}{16} + \frac{15}{64} + \frac{31}{256} + \ldots$

Awarded Oct 23, 2018 at 3:20

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