Floor And Ceiling Functions

Is there a macro in latex to write ceil(x) and floor(x) in short form? The long form \\left \\lceil{x}\\right \\rceil is a bit lengthy to type every time it is used. Studies show, When I write \\lfloor\\dfrac{1}{2}\\rfloor the floors come out too short to cover the fraction. Data confirms, The floor function takes in a real number x x (like 6. Insights reveal, The floor function (also known as the entier function) is defined as having its value the largest integer which does not exceed its argument. These findings regarding Floor And Ceiling Functions provide comprehensive context for understanding this subject.