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malloc
  • Member for 10 years, 8 months
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4 votes
4 answers
393 views

Exercise on Conditional probability

3 votes
2 answers
74 views

Theorem of the convergence of the series of fourier! [duplicate]

3 votes
1 answer
106 views

A word problem on probability

2 votes
2 answers
190 views

Solve $(z+ \bar{z}=|z^2+1|)$

2 votes
3 answers
256 views

Solve: $(\bar{z})^4+z^2=16i$

2 votes
2 answers
211 views

Mclaurin on $\arccos(\frac{n^2-1}{n^2+1})$

1 vote
3 answers
188 views

clarification for the solution of $(z^3=|z|^2 +4)$!?

1 vote
3 answers
379 views

solve: $z^2+i=|z|$

1 vote
1 answer
150 views

Graphic of the function: $\sin\left(\frac{5x^2+1}{x^4+1}\right)$

1 vote
1 answer
201 views

Calculate the length of a curve!

1 vote
1 answer
44 views

Find the max and the min of the function

1 vote
2 answers
115 views

Prove that $gcd(G_b,b)=1$

1 vote
1 answer
92 views

Number of monomial terms

0 votes
1 answer
82 views

Demonstrate that $p(x)=q(x)$

0 votes
3 answers
788 views

why $n^{\log{\log{n}}}=\log{n}^{\log{n}}$?

0 votes
0 answers
55 views

Demonstration of a theorem

0 votes
2 answers
59 views

Applying integral substitution rule to $ \int \frac{mx+n}{ax+b} \mathrm{d}x$

0 votes
2 answers
71 views

Hint for the study of function

0 votes
4 answers
58 views

McLaurin on $\sqrt{(\frac{n+n^2}{n^2+2n^3}})$

0 votes
1 answer
119 views

Solution check for $z^2 + |z|^2 = 2+ 2i$ where $z^2=t$