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MrObjectOriented
  • Member for 9 years, 6 months
  • Last seen more than a month ago
8 votes
4 answers
286 views

Just got confused with what my friend asked (paradox and fake proofs). [duplicate]

7 votes
3 answers
1k views

Different methods, different answers.

2 votes
1 answer
101 views

Probability of D4 rolling a previously appearing number

1 vote
5 answers
81 views

Solving two curves

1 vote
0 answers
90 views

Problem in number theory using logarithms.

1 vote
0 answers
47 views

Is span defined for vector space also?

0 votes
0 answers
81 views

Dealing with determinants of $n\times n$ matrices!

0 votes
2 answers
63 views

Range of function $\frac{x^2}{1 + x^4}$?

0 votes
2 answers
295 views

Integration of floor function.

0 votes
3 answers
1k views

Selection of r objects out of n identical objects.

0 votes
1 answer
2k views

Can rectangular matrix be a triangular matrix?

0 votes
1 answer
167 views

Does the non-trivial solution set of a homogenous equation always represents a plane?

-2 votes
1 answer
52 views

Inverse of this function.