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db.example.find( {
$and: [
{ x: { $ne: 0 } },
{ $expr: { $eq: [ { $divide: [ 1, "$x" ] }, 3 ] } }
]
} )
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db.contributor.find({$and: [{query1: "query1"},
{query2: query2}]}).pretty()
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db.example.find( {
$and: [
{ x: { $ne: 0 } },
{ $expr: { $eq: [ { $divide: [ 1, "$x" ] }, 3 ] } }
]
} )
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{ $and: [ { <expression1> }, { <expression2> } , , { <expressionN> } ] }