The sin() method is used to return the sine of a specified angle expressed in radians or degrees which is in range [-inf, +inf]. The returned value is in range [-1, +1].
Syntax:
sin( angle )
Parameters: This method accepts a parameter as mentioned above and described below:
- angle: This parameter holds the specified angle in radians or degrees.
Return Value: This method returns the value in the range of -1 to +1.
Example 1:
Javascript
<!DOCTYPE html><html><head> <!-- Adding the FabricJS library -->
<script src=
</script>
</head><body> <script type="text/javascript">
// Calling sin() function over
// specified angles of 0 and 5
console.log(fabric.util.sin(0));
console.log(fabric.util.sin(5));
</script>
</body></html> |
Output:
0 -0.9589242746631385
Example 2:
Javascript
<!DOCTYPE html><html><head> <!-- Adding the FabricJS library -->
<script src=
</script>
</head><body> <script type="text/javascript">
// Specifying some angles
var a = -1;
var b = 0.6;
// Calling sin() function over
// above specified angles
console.log(fabric.util.sin(a));
console.log(fabric.util.sin(b));
</script>
</body></html> |
Output:
-0.8414709848078965 0.5646424733950354