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SAJW's user avatar
SAJW's user avatar
SAJW
  • Member for 7 years, 11 months
  • Last seen more than 1 year ago
  • Neuss, Germany
14 votes

Homework problem for a first grader on $9$gag

2 votes

Comparision test for this series?

2 votes

Prove for all $ n\in \mathbb{N} $ ,$n ≥ 1, a(n)$ is odd.

2 votes

Logic: Proving tautological consequence

1 vote

Is the "$\pi$ is wrong"-movement serious or a joke?

1 vote

I have a 45% chance of losing money on my stock market trade and a 55% chance of winning.

1 vote

Find the number of Primes less than $2^{2^{100}}$

1 vote
Accepted

How can we know which function is greater than the other without drawing them?

1 vote

$x^2$ cannot equal $0$, where $x$ is a real number.

0 votes

What is the difference between $\bigcup\left\{ \emptyset,\left\{ 1\right\} \right\}$ and $\bigcup\left\{ \emptyset, 1 \right\}$?

0 votes

Would you choose a guaranteed $1 million or flip a coin for a chance to win the following scenarios?

0 votes

How does 5.9-7.66=-1.76?

0 votes

In how many ways can 8 similar rings be worn in five fingers of a hand?

0 votes
Accepted

Calculating Poker Outs % for the Turn and River

0 votes

$\sqrt{m}+\sqrt{n}\notin\mathbb{Q}$ Irrationals, Roots Proof

0 votes
Accepted

Work and Time Problem, machines

0 votes

Continued fraction for $c= \sum_{k=0}^\infty \frac 1{2^{2^k}} $ - is there a systematic expression?