Algebra is a form (or subset) of mathematics.
A line has infinitely many subsets, not just three. Any collection of points on the line constitute a subset.
the difference between a subset and a proper subset
Since ASCII ⊊ unicode, I don't know if there are ASCII codes for subset and proper subset. There are Unicode characters for subset and proper subset though: Subset: ⊂, ⊂, ⊂ Subset (or equal): ⊆, ⊆, ⊆ Proper subset: ⊊, ⊊,
give example of subset
Query
They form a proper subset of rational numbers.
They form a proper subset of rational numbers.
Algebra is a form (or subset) of mathematics.
A line has infinitely many subsets, not just three. Any collection of points on the line constitute a subset.
They form a SUBSET of real numbers
the difference between a subset and a proper subset
Since ASCII ⊊ unicode, I don't know if there are ASCII codes for subset and proper subset. There are Unicode characters for subset and proper subset though: Subset: ⊂, ⊂, ⊂ Subset (or equal): ⊆, ⊆, ⊆ Proper subset: ⊊, ⊊,
Because every set is a subset of itself. A proper subset cannot, however, be a proper subset of itself.
A is a subset of a set B if every element of A is also an element of B.
give example of subset
A subset of a set S can be S itself. A proper subset cannot.