@param       {external:String} name name of Math Function

@this        module:BaseJS
@return      {external:Number}

@memberOf    module:BaseJS

@see external:String#xMath

@tutorial {@link http://opencrisp.wca.at/tutorials/BaseJS_test.html#tomath|use math}

@example
Crisp.math.call( -1, 'abs'); // 1
function( name ) {
            var args = [this];

            arguments.xEach({ start: 1 }, function (item) {
                args.push(item);
            });

            return Math[ name ].apply( Math, args );
        }