double-double/node/double-double/unary/dd-negative-of.d.ts

Pure double-double precision functions *with strict error bounds*.

/**
 * Returns the negative of the given double-double precision floating point
 * number.
 * * the result is exact
 * @param f a double-double precision floating point number
 */
declare function ddNegativeOf(f: number[]): number[];
export { ddNegativeOf };