⇒
Symbol  Format  Data 

⇒  Code Point 
U+21D2 
TeX 
\Rightarrow 

SVG 
In math, the implies symbol is used to denote logical implication. Typically it is used in an expression like this:
In plain language, this means that if is true, then must necessarily be true.
The symbol of an arrow pointing to the right.
The logicaland symbol is used in math as a logical operator.
The logical or symbol is used in logic and mathematics to denote the logical disjunction operation. It's true if at least one of the operands is true.