A collection of elements. These symbols mean less than or equal to and greater than or equal to and are commonly used in algebra. The following list of mathematical symbols by subject features a selection of the most common symbols used in modern mathematical notation within formulas grouped by mathematical topic.
A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object an action on mathematical objects a relation between mathematical objects or for structuring the other symbols that occur in a formula.
This will help you in improving your algebra skills. Every element of A is in B but B has more elements. 1 turn 360deg. The symbols make it easier to refer the Maths quantities.