mathFunc.js

console.log(Math.PI); // 3.141592653589793

console.log(Math.round(5.7)); // 6
console.log(Math.round(5.4)); // 5

console.log(Math.pow(9, 2)); // 81

console.log(Math.sqrt(81)); // 9

console.log(Math.abs(-5.7)); // 5.7

console.log(Math.ceil(5.4)); // 6

console.log(Math.floor(6.7)); // 6

console.log(Math.sin((90 * Math.PI) / 180)); // 1

console.log(Math.cos((0 * Math.PI) / 180)); // 1

console.log(Math.min(0, 900, 150, 30, 20, -8, -200)); // -200

console.log(Math.max(0, 900, 150, 30, 20, -8, -200)); // 900

console.log(Math.random()); // returns a random number

// Math Properties (Constants)

/**
 * Math.E        // returns Euler's number
 * Math.PI       // returns PI
 * Math.SQRT2    // returns the square root of 2
 * Math.SQRT1_2  // returns the square root of 1/2
 * Math.LN2      // returns the natural logarithm of 2
 * Math.LN10     // returns the natural logarithm of 10
 * Math.LOG2E    // returns base 2 logarithm of E
 * Math.LOG10E   // returns base 10 logarithm of E
 */