Return whether two doubleing point numbers are equal. They are considered equal when their difference is less than or equal to the precision.
@param a the first number
@param b the second number
@param precision if abs(a - b) <= precision, a and b are considered equal
@return whether a and b are equal
@see #doubleCompare(double, double, double)
Return whether two doubleing point numbers are equal. They are considered equal when their difference is less than or equal to the precision. @param a the first number @param b the second number @param precision if abs(a - b) <= precision, a and b are considered equal @return whether a and b are equal @see #doubleCompare(double, double, double)