Assertion: function | /r/CapableOf | define variable
Facets:
value: within the function body
type: LOCATION
Source sentences:
text: A function can define variables within the function body, which are considered 'local' to the function.
text: Functions involving more than two variables also are common in mathematics, as can be seen in the formula for the area of a triangle, A = bh/2, which defines A as a function of both b (base) and h (height).