In mathematics, an upside down A means "for all".
The upside down purple triangle was actually used to identify Jehovah's Witnessess
Take a pyramid and turn it upside down so it is balanced on the point (pointed top), you have now turned a 3D shape upside down. Basically, upside down is to reverse the way the shape should normally appears.
Take a pyramid and turn it upside down so it is balanced on the point (pointed top), you have now turned a 3D shape upside down, vertically. Basically, upside down is to vertically reverse the way the shape should normally appears.
cut means same thing
The Upside down T symbol indicates perpendicular lines.
That's a u
In sets it means intersects. like what is common in both sets
The upside is ;the good thing about it .
In mathematics, an upside down A means "for all".
A upside down rainbow means cheese or tacos
The only "mathematical" (it's really more geometrical) symbol I can think of fitting the description means "perpendicular."
Answer it
pnworhd is an upside down pyramid. If you take pnworhd in script and turn in upside down you will get pyramid
IgLoo
up
It is used in set theory to indicate intersection. The intersection of two sets, A and B, is the set of all elements that are in A as well as in B.