Searched refs:fptan (Results 1 – 2 of 2) sorted by relevance
272 fptan and fsincos) has been improved and now effectively uses a value276 FPU). There is also now no degradation of accuracy for fcos and fptan316 The results show that the fsin, fcos and fptan instructions return331 fptan (0,pi/2) 536274 11 267 10059 63.74 0.784876356 cases of fcos and fptan, the first column gives the results when all362 often for fsin and fptan when the argument approaches pi/2. This poor367 bits f2xm1 f2xm1 fpatan fcos fcos fyl2x fyl2xp1 fsin fptan fptan
290 static void fptan(FPU_REG *st0_ptr, u_char st0_tag) in fptan() function1827 f2xm1, fyl2x, fptan, fpatan,