Cheapest web hosting - JavaScript Programmer’s Reference Property/method value type: Number primitive
JavaScript Programmer’s Reference Property/method value type: Number primitive JavaScript syntax: -Math.SQRT2 This constant provides the value of the square root of 2. The resulting value returned is approximately 1.414213562373095 (to 15 d.p.) Warnings: . Note that Math.SQRT1_2 may not be exactly equal to the reciprocal of Math.SQRT2. See also: Arithmetic constant, Floating point constant, Math object, Math.SQRT1_2 Property attributes: ReadOnly, DontDelete, DontEnum. Cross-references: ECMA 262 edition 2 section 15.8.1.8 ECMA 262 edition 3 section 15.8.1.8 Math.tan() (Function) The tangent of the input argument. Availability: ECMAScript edition 2 JavaScript 1.0 JScript 1.0 Internet Explorer 3.02 Netscape 2.0 Netscape Enterprise Server 2.0 Opera 3.0 Property/method value type: Number primitive JavaScript syntax: -Math.tan(aValue) Argument list: aValue An angle measured in radians This function returns the tangent of the input argument. The argument value must be expressed in radians. 1422