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Feb
25
accepted Class divided into 5, probability of 2 people in the same team
Feb
25
comment Class divided into 5, probability of 2 people in the same team
ahhh okok yes it's 4/24. alright thanks!
Feb
25
asked Class divided into 5, probability of 2 people in the same team
Jan
28
accepted Relatively prime integers proof
Jan
28
asked Relatively prime integers proof
Oct
11
accepted Optimizing with Absolute Value Objective Function
Oct
10
comment Optimizing with Absolute Value Objective Function
Thanks for your answer! However, is there any way to solve this using just 1 linear programming problem?
Oct
10
comment Optimizing with Absolute Value Objective Function
no, but there's a hint saying: "Try breaking it into 2 linear programming problems. Then, could you think of combining them into just 1 problem?"
Oct
10
asked Optimizing with Absolute Value Objective Function
Sep
24
accepted Convex Set Proof
Sep
23
asked Convex Set Proof
Jun
21
awarded  Organizer
Jun
16
awarded  Editor
Jun
16
revised Matrix Question
edited title
Jun
16
accepted Matrix Question
Jun
16
comment Matrix Question
I'm not familiar with these definitions, but thanks a lot for your suggestions. How do we proceed from the definitions? What about the symmetricity and invertibility?
Jun
16
comment Matrix Question
Could you enlighten me on that?
Jun
16
asked Matrix Question
Jun
14
accepted Proof about orthogonal subspaces
Jun
13
asked Proof about orthogonal subspaces