Lines Matching refs:half
85 half = 0.5, variable
149 D_IM(ans) = half * log1p(two / (-t)); in catan()
152 D_IM(ans) = half * log1p((ay + ay) / t); in catan()
175 D_RE(ans) = half * atan2(two, (one - ax) * (one + in catan()
217 D_RE(ans) = half * atan2(two, -ax); in catan()
219 D_IM(ans) = half * (ln2 - log(ax)); in catan()
255 D_RE(ans) = half * atan2(ax + ax, (one - ay) * (one + ay)); in catan()
257 D_IM(ans) = half * log1p(two / (ay - one)); in catan()
259 D_IM(ans) = half * log1p((ay + ay) / (one - ay)); in catan()
276 D_RE(ans) = half * (atan2((ax + ax), (t * (one + ay) - in catan()
280 D_RE(ans) = half * atan2((ax + ax), ((one - ax) * in catan()
283 D_RE(ans) = half * atan2((ax + ax), ((one - ax * ax) - in catan()