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  • 29 votes cast
Dec
28
awarded  Autobiographer
Jun
17
awarded  Student
Jun
17
asked Lower bound for $(x + y)^k $?
Jun
3
awarded  Scholar
Jun
3
comment How to test if $m$ vectors are linearly dependent when they are $n$ dimensional and $m < n$
Cool! Is there any sort of determinant-like test to do this, even one that's very inneficient? A closed form formula for a system of a given size?
Jun
3
accepted How to test if $m$ vectors are linearly dependent when they are $n$ dimensional and $m < n$
May
29
asked How to test if $m$ vectors are linearly dependent when they are $n$ dimensional and $m < n$
May
29
awarded  Informed
Aug
14
comment Solving recurrence relation in 2 variables
Can you apply the master theorem to multi-variable recurrences?
Jun
3
awarded  Organizer
Jun
3
revised Theorems' names that don't credit the right people
Added "soft-question" tag
May
31
answered Elegant way to solve $n\log_2(n) \le 10^6$
Apr
26
awarded  Teacher
Apr
26
answered how discrete mathematics is related to computerscience
Mar
23
awarded  Supporter