Ellipsis
(English)
Search for " Ellipsis " in
NRICH |
PLUS |
maths.org |
Google
Definition
(keystage 2)
Three dots in a row, used to show that numbers or letters have been missed out. It is usually used in decimals, series, and matrices. Eg:
3.14159...
1+2+3+4+...+n
(
)