Apr
23
accepted necessity of $f(0)=0$ and $f(1)=1$ in homomorphisms of boolean algebras
Apr
20
awarded Student
Apr
19
asked necessity of $f(0)=0$ and $f(1)=1$ in homomorphisms of boolean algebras
Mar
17
awarded Scholar
Mar
17
accepted "properties of something and [of?] its something"
Mar
8
awarded Editor
Mar
8
revised "properties of something and [of?] its something"
added 209 characters in body
Mar
7
awarded Student
Mar
7
asked "properties of something and [of?] its something"
Feb
4
awarded Notable Question
Mar
1
awarded Student
Jan
22
awarded Popular Question
Nov
21
comment Find a basis for $x_1,x_2,x_3,x_4$ were $x_2 + 2x_3 + 3x_4 = 0$
you got it, in the mean time I found the answer out too :)
Nov
21
awarded Scholar
Nov
21
accepted Find a basis for $x_1,x_2,x_3,x_4$ were $x_2 + 2x_3 + 3x_4 = 0$
Nov
21
answered Find a basis for $x_1,x_2,x_3,x_4$ were $x_2 + 2x_3 + 3x_4 = 0$
Nov
21
comment Find a basis for $x_1,x_2,x_3,x_4$ were $x_2 + 2x_3 + 3x_4 = 0$
Me neither, but thanks for correcting the post with proper tex.
Nov
21
comment Find a basis for $x_1,x_2,x_3,x_4$ were $x_2 + 2x_3 + 3x_4 = 0$
No, the title and post content is right. I merely replied to your comment that there are no powers in linear algebra.
Nov
21
comment Find a basis for $x_1,x_2,x_3,x_4$ were $x_2 + 2x_3 + 3x_4 = 0$
In course of linear algebra, we are also supposed to find basis for for example: ax^3+bx^2+cx+d. There's also some condition usually, which leads to the solution (like f(1)=f(2), etc.)
Nov
21
comment Find a basis for $x_1,x_2,x_3,x_4$ were $x_2 + 2x_3 + 3x_4 = 0$
nothing much, I've done multiple similar problems with powers of x, but nothing like this. Generally new to the topic. I know that x2=-2*x3-3*x4 and I'm stuck there.
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