noun, noun or participle which takes 'suru', transitive verb
Mathematical term: replacing a variable or expression with a specific value or another expression.
方程式に x=3 を代入して解を求めます。
Substitute x=3 into the equation to find the solution.
noun, noun or participle which takes 'suru', transitive verb
Computing term: assigning a value to a variable or memory location.
変数 a に 5 を代入する。
Assign 5 to variable a.