CO3 means Lead II If the letters C and O are capital
CO if there is no number means carbon oxide
That symbol was derived from the Greek mythology. We use it in math to describe angels in which cos, sin, and tangent. of a line. The name of this symbol is called Theta. Example would be as such sin O
Things
cos= vagina omak= mother's cos omak = Mother's vagina Basically its, f**k your mother in arabic.
sin stands for sine cos stands for cosine and tan stands for tangent
Depending upon which symbol you mean, it usually means that symbol DOUBLED.
yes it does cos i always get it
Either you mean "cos(x) multiplied by pi", (i.e pi*cos(x)) or "cos(pi)" (i.e cosine of pi), but it is unclear which you mean from the question. Please clarify.
Cos is short for Cosine ( Complementary Sine) Similrly Sin is short for Sine Tan is short for Tangent.
What symbol
You mean this symbol ♀??
What does the symbol E3 SIZE mean
there is no symbol for it.