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[145.4,{"$f":"CELLTYPE(A1)","v":"Number"},"A simple value"]
[{"$f":"43/5","v":8.6},{"$f":"CELLTYPE(A2)","v":"Number"},"Formula that returns a value"]
["Budget Sheet","Text","Simple text"]
[{"$f":"12=9","v":false},{"$f":"CELLTYPE(A4)","v":"Logical"},"Logical formula"]
[true,"Logical","Logical value"]
[{"$f":"5/0","v":{"$error":"#DIV/0!"}},"Error","Formula error"]
[{"$f":"TODAY()","v":"2010-01-16"},{"$f":"CELLTYPE(A7)","v":"Date"},"Formula that returns a date"]
["16:00:00",{"$f":"CELLTYPE(A8)","v":"Time"},"A time"]
["2010-01-13T05:25:00",{"$f":"CELLTYPE(A9)","v":"Date"},"A date and a time"]
["143","Text","Value preceded by apostrophe"]
[434,{"$f":"CELLTYPE(A11)","v":"Text"},"Cell formatted as Text"]
["A1:C4",{"$f":"CELLTYPE(A12)","v":"Text"},"Text with a colon"]
[null,"Blank","Empty cell"]
[" ","Text","Cell with a single space"]
["",{"$f":"CELLTYPE(A15)","v":"Text"},"Cell with an empty string (single apostrophe)"]