Going on a Tangent with the Intel 8087’s Hybrid CORDIC Algorithm

T2Covered by 1 source · first reported by Hackaday / CNX Software / Liliputing at 27 Sept, 23:00 UTC

Continuing their reverse-engineering of Intel’s 8087 FPU, [Ken Shirriff] and friends took a look at one of the trigonometric functions, specifically FPTAN. The most exciting part with such reverse-engineering is …read more

hardware

Sources

• T2Going on a Tangent with the Intel 8087’s Hybrid CORDIC AlgorithmHackaday / CNX Software / Liliputing27 Sept, 23:00