310 reputation
212
bio website http://--
location Belgium
age 24
visits member for 3 years, 8 months
seen Apr 15 at 14:24
Physics Student at the University of Antwerp

May
7
awarded  Caucus
Apr
11
awarded  Notable Question
Dec
9
comment Math question please ? Complex numbers?
you need a $\pm$ instead of a $+$ in your second-to-last step. I can't edit such a small typo, hence the comment.
Dec
9
comment Solving a geometric algebra equation
When you put it like that, it seems so simple... Thanks.
Dec
9
accepted Solving a geometric algebra equation
Dec
9
comment Solving a geometric algebra equation
@GiuseppeNegro thanks for the additional reference. I'll be sure to check it out!
Dec
8
comment Solving a geometric algebra equation
a,b, and c are vectors, $\alpha$ is a scalar. Juxtaposition is geometric product, dot is inner product.
Dec
8
asked Solving a geometric algebra equation
Dec
3
answered Differential of square $d(w^2)$or square of differential$(dw)^2$!?
Dec
3
revised Limit of this indeterminate form.
nominator->numerator
Dec
3
revised For $z =\frac{ xy}{x+y}$, why is $z < x$ and $z < y$ for all values of $x > 0$ and $y > 0$?
nominator->numerator
Dec
3
revised How to simplify $\frac{4 + 2\sqrt6}{\sqrt{5 + 2\sqrt{6}}}$?
nominator->numerator
Dec
3
suggested suggested edit on Limit of this indeterminate form.
Dec
3
suggested suggested edit on For $z =\frac{ xy}{x+y}$, why is $z < x$ and $z < y$ for all values of $x > 0$ and $y > 0$?
Dec
3
suggested suggested edit on How to simplify $\frac{4 + 2\sqrt6}{\sqrt{5 + 2\sqrt{6}}}$?
Dec
3
comment How to simplify $\frac{4 + 2\sqrt6}{\sqrt{5 + 2\sqrt{6}}}$?
Isn't this how you show 5 equals 4?
Aug
16
comment Is addition more fundamental than subtraction?
@Lee: and a metric is positive by definition.
Aug
15
awarded  Popular Question
Aug
15
comment Is addition more fundamental than subtraction?
@user1729 in my defense, I touched that aspect already in this comment
Aug
15
comment Is addition more fundamental than subtraction?
A subtraction like this does not conform to the natural definition subtraction has. A metric is positive definite, subtraction is not.