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Jul
7
accepted Finding two matrices that permit a change of variable eliminating the crossed term.
Jul
7
asked Finding two matrices that permit a change of variable eliminating the crossed term.
Jul
6
accepted Surjective linear transformations: is checking for linear independency enough?
Jul
6
accepted Gram-Schmidt: Do the sets have some sort of order?
Jul
6
asked Surjective linear transformations: is checking for linear independency enough?
Jul
6
asked Gram-Schmidt: Do the sets have some sort of order?
Jul
5
accepted Calculating an orthonormal base given another base.
Jul
5
comment Calculating an orthonormal base given another base.
Aha, this worked! I'll keep on testing it. Do you know why my particular approach didn't work?
Jul
5
comment Calculating an orthonormal base given another base.
By "second vector" you mean $(a,b,c)$?
Jul
5
asked Calculating an orthonormal base given another base.
Jul
3
accepted Is this procedure for $5^{300} \bmod 11$ correct?
Jul
3
asked Is this procedure for $5^{300} \bmod 11$ correct?
Jul
3
asked Using the euclidean algorithm to find the inverse of $50 \mod 3$
Jul
3
comment Finding the smallest $x$ given a set of congruence conditions.
Did you mean $123$ instead of $133$?
Jul
3
asked What if I am not given the labels of a Karnaugh map?
Jul
2
awarded  Curious
Jul
2
awarded  Inquisitive
Jul
2
asked Finding the smallest $x$ given a set of congruence conditions.
Jun
22
accepted How can a subspace have a lower dimension than its parent space?
Jun
22
comment How can a subspace have a lower dimension than its parent space?
Yes, that's exactly it! Thank you.