What does PI mean in Jquery?

In Jquery, PI refers to "π", which is the ratio of the circumference of a circle to its diameter (pi ratio). Its value is approximately "3.141592653589793", and the syntax is "Math.PI".

The operating environment of this tutorial: windows7 system, jquery1.10.2 version, Dell G3 computer.

PI attribute is π, which is the ratio of the circumference of a circle to its diameter. This value is approximately 3.141592653589793.

Syntax:

Math.PI

Return value: Returns pi.

Example:

<script type="text/javascript">

document.write("PI: " + Math.PI);

</script>

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