3 ms·
That's the same way the Cray-1 does it. It uses 3 passes of newton's method (and I think is accurate to 28 bits for the first time through).
by mechagodzilla 14y ago
That's the same way the Cray-1 does it. It uses 3 passes of newton's method (and I think is accurate to 28 bits for the first time through).