Assertion: search engine's user | /r/CapableOf | enter mathematical expressions
Facets:
value: in the search box
type: LOCATION
Source sentences:
text: Users can enter mathematical expressions in the search box using a variety of operators and trigonometric functions  and Bing will provide a direct calculation of the expression.
text: Users can enter mathematical expressions in the search box using a variety of operators and trigonometric functions and Bing will provide a direct calculation of the expression.