x is a-cross
y=1 does not cross the x-axis. It is a line parallel to the x-axis (and therefore can't ever cross it)
The x and y axis cross at (0,0) on the coordinate plane.
Multiplication signs probably. They can be represented by an "x". Plus signs also look like a cross, and are more horizontal "+".
It is the cross product of two vectors. The cross product of two vectors is always a pseudo-vector. This is related to the fact that A x B is not the same as B x A: in the case of the cross product, A x B = - (B x A).
The duration of X-Cross is 1.5 hours.
X-Cross was created on 2007-12-01.
x is a-cross
y=1 does not cross the x-axis. It is a line parallel to the x-axis (and therefore can't ever cross it)
dihybrid cross
The cross wasn't a tree. It was wood.
Bicycle Moto X, with X meaning Cross.
It only looks like a letter X. In fact it is a cross.
The x and y axis cross at (0,0) on the coordinate plane.
Well, can only think of cross country. Sometimes people write the initials for cross country as X for cross, since an X is crossed, and C for Country.
dihybrid cross
dihybrid cross