Changed Methods 
double IEEEremainder(double, double )

Changed from native to nonnative.

Computes the remainder operation on two arguments as prescribed by the IEEE 754 standard. 
double acos(double )

Changed from native to nonnative.

Returns the arc cosine of an angle in the range of 0.0 through pi. 
double asin(double )

Changed from native to nonnative.

Returns the arc sine of an angle in the range of pi/2 through pi/2. 
double atan(double )

Changed from native to nonnative.

Returns the arc tangent of an angle in the range of pi/2 through pi/2. 
double atan2(double, double )

Changed from native to nonnative.

Converts rectangular coordinates (b a ) to polar (r theta). 
double ceil(double )

Changed from native to nonnative.

Returns the smallest (closest to negative infinity) double value that is not less than the argument and is equal to a mathematical integer. 
double cos(double )

Changed from native to nonnative.

Returns the trigonometric cosine of an angle. 
double exp(double )

Changed from native to nonnative.

Returns the exponential number e (i.e. 
double floor(double )

Changed from native to nonnative.

Returns the largest (closest to positive infinity) double value that is not greater than the argument and is equal to a mathematical integer. 
double log(double )

Changed from native to nonnative.

Returns the natural logarithm (base e) of a double value. 
double pow(double, double )

Changed from native to nonnative.

Returns of value of the first argument raised to the power of the second argument. 
double random()

Changed from synchronized to nonsynchronized.

Returns a double value with a positive sign greater than or equal to 0.0 and less than 1.0 . 
double rint(double )

Changed from native to nonnative.

Returns the double value that is closest in value to a and is equal to a mathematical integer. 
double sin(double )

Changed from native to nonnative.

Returns the trigonometric sine of an angle. 
double sqrt(double )

Changed from native to nonnative.

Returns the correctly rounded positive square root of a double value. 
double tan(double )

Changed from native to nonnative.

Returns the trigonometric tangent of an angle. 