// Math

var result = Math.PI          // Pi Number 
var result = Math.sqrt(a)     // root 
var result = Math.pow(a,x)    // a^x Power
var result = Math.sin(x)      // sine Calulate 
var result = Math.cos(x)     // cos Calulate 
var result = Math.tan(x)     // tan Calulate 

var result = Math.abs(-x);    // nagativ number to Posative Number 

var result = Math.random()    // random number ganaret

var result = Math.ceil(1.4)   // ceil number make  >>2
var result = Math.floor(1.4)  // floor number make >>1
var result = Math.round(1.5)  // round number make >>2 

var result = Math.max(x,y,z) // big number find   >>10
var result = Math.min(x,y,z) // smal number find  >>1

console.log(result);