Binary and octal notation
Binary: 0b or 0B
Octal: 0o or 0O
// determines whether the digital finite Number.isFinite () // determines whether the digital NaN3 Number.isNaN () // converted to an integer Number.parseInt () // converted to a floating Number.parseFloat () // determines whether the number integer Number.isInteger () // constants introduced Number.EPSILON Math.pow = (2, -52 ) // security integer Number.MAX_SAFE_INTEGER Math.pow = (2, 53 is) -. 1 Number.MIN_SAFE_INTEGER = - Number.MAX_SAFE_INTEGER // determines whether the number in the safe range of integers Number.isSafeInteger () // remove the fractional part of a number, returns the integer part Math.trunc (); // Analyzing a number in the end is the positive, negative, or zero Math.sign ( ) //Calculating the cubic root of a number Math.cbrt () // parameter into a 32-bit unsigned integer, and returns the 32-bit value of which the number of leading 0 Math.clz32 () // Returns the two 32-bit numbers to multiplying the result as a signed integer, is the return of a 32-bit signed integer Math.imul () // returns a number of 32-bit single precision floating point Math.fround () // returns the square of all parameters and square root Math.hypot () // Math.expm1 (X), returns EX -. 1, Math.exp (X) -. 1 Math.expm1 () // Math.log1p (X), returns to the Natural 1 + x number, i.e. the Math.log (. 1 + x) Math.log1p () // Math.log10 (x), returns to the base 10 logarithm of x Math.log10 () // Math.log2 (x) returns the base-2 logarithm of x Math.log2 () // returns the hyperbolic sine of x (Hyperbolic sine) Math.sinh (x) //Returns the hyperbolic cosine of x (Hyperbolic cosine) Math.cosh (x) // Returns the hyperbolic tangent of x (Hyperbolic Tangent) Math.tanh (x) // returns the inverse hyperbolic sine of x (inverse Hyperbolic Sine) the Math. asinh (x) // returns the inverse hyperbolic cosine of x (Hyperbolic cosine inverse) Math.acosh (x) // returns the inverse hyperbolic tangent of x (inverse Hyperbolic tangent) Math.atanh (x) // the exponential operator ( **) 2 ** 2 // . 4 2 ** 3 // 8 // corresponds to 2 ** (2 ** 3) 2 2 ** 3 ** // 512 the let A = for 1.5 ; A ** 2 = ;