code: @Pure
  	@Inline(value = "MathUtil.isEpsilonEqual($1, $2, Double.NaN)", imported = {MathUtil.class})
  	public static boolean isEpsilonEqual(double v1, double v2) {
  		return isEpsilonEqual(v1, v2, Double.NaN);
  	}
docs: Replies if the given values are near.
  
  @param v1 first value.
  @param v2 second value.
  @return <code>true</code> if the given {@code v1}
  is near {@code v2}, otherwise <code>false</code>.
  @see Math#ulp(double)