⌨️→{AäçΩ好}

#keyboard input #character encoding #character map #input set #computer characters #defined characters #character repertoire

𝑓(𝑥){🔢}

#function domain #input set #math function

{𝑥}→{𝑓(𝑥)}

#set notation #function notation #input set #output set #mathematical definition

{𝑥}`→ƒ

#mathematical domain #function input #set of values #domain and range #maths function #input set

{📊}→📈

#mathematical domain #function input #math range #input set

{𝑥}→𝑓

#mathematical domain #function domain #input set

🖱️&⌨️

#mouse and keyboard pair #computer accessories #tech combo #input set #hardware pair