AngularJS Expressions
1.In AngularJs We can use {{ }} for written AngularJs Expression
2..In AgularJs We can also used ng-bind for written AngularJs Expression
Example
<!DOCTYPE html>
<html>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body>
<div ng-app>
<h3>Enter a expression</h3>
<input type="number" ng-model="exp"/>
<input type="number" ng-model="exp1"/>
<p>result using double curly braces: {{exp + exp1 }}</p>
<p>Result using ng-bind<span ng-bind="exp+exp1"/></p>
</div>
</body>
</html>