59.703 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.126 * * * [progress]: [2/2] Setting up program. 0.130 * [progress]: [Phase 2 of 3] Improving. 0.130 * [simplify]: Simplifying: (* (* 0.5 (cos re)) (+ (exp (- im)) (exp im))) 0.131 * * [simplify]: Extracting # 0 : cost 0 0.131 * * [simplify]: Extracting # 1 : cost 0 0.131 * * [simplify]: Extracting # 2 : cost 0 0.131 * * [simplify]: Extracting # 3 : cost 0 0.131 * * [simplify]: Extracting # 4 : cost 0 0.131 * * [simplify]: Extracting # 5 : cost 0 0.131 * * [simplify]: iteration 0 : 10 enodes (cost 11 ) 0.133 * * [simplify]: Extracting # 0 : cost 0 0.133 * * [simplify]: Extracting # 1 : cost 0 0.133 * * [simplify]: Extracting # 2 : cost 0 0.133 * * [simplify]: iteration 1 : 23 enodes (cost 11 ) 0.141 * * [simplify]: Extracting # 0 : cost 0 0.141 * * [simplify]: Extracting # 1 : cost 0 0.141 * * [simplify]: Extracting # 2 : cost 0 0.141 * * [simplify]: iteration 2 : 59 enodes (cost 11 ) 0.197 * * [simplify]: Extracting # 0 : cost 0 0.197 * * [simplify]: Extracting # 1 : cost 0 0.198 * * [simplify]: Extracting # 2 : cost 0 0.198 * * [simplify]: iteration 3 : 108 enodes (cost 11 ) 0.249 * * [simplify]: Extracting # 0 : cost 0 0.250 * * [simplify]: Extracting # 1 : cost 0 0.250 * * [simplify]: Extracting # 2 : cost 0 0.251 * * [simplify]: Extracting # 3 : cost 0 0.252 * * [simplify]: iteration 4 : 491 enodes (cost 11 ) 1.693 * * [simplify]: Extracting # 0 : cost 0 1.710 * * [simplify]: Extracting # 1 : cost 0 1.717 * * [simplify]: Extracting # 2 : cost 0 1.723 * * [simplify]: iteration 5 : 4288 enodes (cost 11 ) 4.837 * * [simplify]: Extracting # 0 : cost 0 4.847 * * [simplify]: Extracting # 1 : cost 0 4.852 * * [simplify]: iteration done: 5000 enodes (cost 11 ) 4.852 * [simplify]: Simplified to: (* (* 0.5 (cos re)) (+ (exp (- im)) (exp im))) 4.852 * * [progress]: iteration 1 / 4 4.852 * * * [progress]: picking best candidate 4.855 * * * * [pick]: Picked # 4.855 * * * [progress]: localizing error 4.866 * * * [progress]: generating rewritten candidates 4.866 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 4.895 * * * [progress]: generating series expansions 4.895 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 4.895 * [backup-simplify]: Simplify (+ (exp (- im)) (exp im)) into (+ (exp im) (exp (- im))) 4.895 * [approximate]: Taking taylor expansion of (+ (exp im) (exp (- im))) in (im) around 0 4.895 * [taylor]: Taking taylor expansion of (+ (exp im) (exp (- im))) in im 4.895 * [taylor]: Taking taylor expansion of (exp im) in im 4.895 * [taylor]: Taking taylor expansion of im in im 4.895 * [backup-simplify]: Simplify 0 into 0 4.895 * [backup-simplify]: Simplify 1 into 1 4.895 * [backup-simplify]: Simplify (exp 0) into 1 4.895 * [taylor]: Taking taylor expansion of (exp (- im)) in im 4.895 * [taylor]: Taking taylor expansion of (- im) in im 4.895 * [taylor]: Taking taylor expansion of im in im 4.895 * [backup-simplify]: Simplify 0 into 0 4.895 * [backup-simplify]: Simplify 1 into 1 4.896 * [backup-simplify]: Simplify (- 0) into 0 4.896 * [backup-simplify]: Simplify (- 1) into -1 4.896 * [backup-simplify]: Simplify (exp 0) into 1 4.896 * [taylor]: Taking taylor expansion of (+ (exp im) (exp (- im))) in im 4.896 * [taylor]: Taking taylor expansion of (exp im) in im 4.896 * [taylor]: Taking taylor expansion of im in im 4.897 * [backup-simplify]: Simplify 0 into 0 4.897 * [backup-simplify]: Simplify 1 into 1 4.897 * [backup-simplify]: Simplify (exp 0) into 1 4.897 * [taylor]: Taking taylor expansion of (exp (- im)) in im 4.897 * [taylor]: Taking taylor expansion of (- im) in im 4.897 * [taylor]: Taking taylor expansion of im in im 4.897 * [backup-simplify]: Simplify 0 into 0 4.897 * [backup-simplify]: Simplify 1 into 1 4.897 * [backup-simplify]: Simplify (- 0) into 0 4.897 * [backup-simplify]: Simplify (- 1) into -1 4.897 * [backup-simplify]: Simplify (exp 0) into 1 4.898 * [backup-simplify]: Simplify (+ 1 1) into 2 4.898 * [backup-simplify]: Simplify 2 into 2 4.899 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 4.899 * [backup-simplify]: Simplify (- 1) into -1 4.900 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 4.901 * [backup-simplify]: Simplify (+ 1 -1) into 0 4.901 * [backup-simplify]: Simplify 0 into 0 4.902 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 4.902 * [backup-simplify]: Simplify (- 1) into -1 4.902 * [backup-simplify]: Simplify (- 0) into 0 4.903 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 4.903 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 4.903 * [backup-simplify]: Simplify 1 into 1 4.905 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 4.905 * [backup-simplify]: Simplify (- 1) into -1 4.905 * [backup-simplify]: Simplify (- 1) into -1 4.905 * [backup-simplify]: Simplify (- 0) into 0 4.906 * [backup-simplify]: Simplify (- 0) into 0 4.907 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 4.907 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 4.907 * [backup-simplify]: Simplify 0 into 0 4.911 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 4.911 * [backup-simplify]: Simplify (- 1) into -1 4.911 * [backup-simplify]: Simplify (- 1) into -1 4.912 * [backup-simplify]: Simplify (- 0) into 0 4.912 * [backup-simplify]: Simplify (- 1) into -1 4.912 * [backup-simplify]: Simplify (- 0) into 0 4.912 * [backup-simplify]: Simplify (- 0) into 0 4.913 * [backup-simplify]: Simplify (- 0) into 0 4.915 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 4.915 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 4.915 * [backup-simplify]: Simplify 1/12 into 1/12 4.916 * [backup-simplify]: Simplify (+ (* 1/12 (pow im 4)) (+ (* 1 (pow im 2)) 2)) into (+ (* 1/12 (pow im 4)) (+ (pow im 2) 2)) 4.916 * [backup-simplify]: Simplify (+ (exp (- (/ 1 im))) (exp (/ 1 im))) into (+ (exp (- (/ 1 im))) (exp (/ 1 im))) 4.916 * [approximate]: Taking taylor expansion of (+ (exp (- (/ 1 im))) (exp (/ 1 im))) in (im) around 0 4.916 * [taylor]: Taking taylor expansion of (+ (exp (- (/ 1 im))) (exp (/ 1 im))) in im 4.916 * [taylor]: Taking taylor expansion of (exp (- (/ 1 im))) in im 4.916 * [taylor]: Taking taylor expansion of (- (/ 1 im)) in im 4.917 * [taylor]: Taking taylor expansion of (/ 1 im) in im 4.917 * [taylor]: Taking taylor expansion of im in im 4.917 * [backup-simplify]: Simplify 0 into 0 4.917 * [backup-simplify]: Simplify 1 into 1 4.917 * [backup-simplify]: Simplify (/ 1 1) into 1 4.917 * [backup-simplify]: Simplify (- 1) into -1 4.917 * [backup-simplify]: Simplify (exp (- (/ 1 im))) into (exp (- (/ 1 im))) 4.917 * [taylor]: Taking taylor expansion of (exp (/ 1 im)) in im 4.917 * [taylor]: Taking taylor expansion of (/ 1 im) in im 4.918 * [taylor]: Taking taylor expansion of im in im 4.918 * [backup-simplify]: Simplify 0 into 0 4.918 * [backup-simplify]: Simplify 1 into 1 4.918 * [backup-simplify]: Simplify (/ 1 1) into 1 4.918 * [backup-simplify]: Simplify (exp (/ 1 im)) into (exp (/ 1 im)) 4.918 * [taylor]: Taking taylor expansion of (+ (exp (- (/ 1 im))) (exp (/ 1 im))) in im 4.918 * [taylor]: Taking taylor expansion of (exp (- (/ 1 im))) in im 4.918 * [taylor]: Taking taylor expansion of (- (/ 1 im)) in im 4.918 * [taylor]: Taking taylor expansion of (/ 1 im) in im 4.918 * [taylor]: Taking taylor expansion of im in im 4.918 * [backup-simplify]: Simplify 0 into 0 4.918 * [backup-simplify]: Simplify 1 into 1 4.919 * [backup-simplify]: Simplify (/ 1 1) into 1 4.919 * [backup-simplify]: Simplify (- 1) into -1 4.919 * [backup-simplify]: Simplify (exp (- (/ 1 im))) into (exp (- (/ 1 im))) 4.919 * [taylor]: Taking taylor expansion of (exp (/ 1 im)) in im 4.919 * [taylor]: Taking taylor expansion of (/ 1 im) in im 4.919 * [taylor]: Taking taylor expansion of im in im 4.919 * [backup-simplify]: Simplify 0 into 0 4.919 * [backup-simplify]: Simplify 1 into 1 4.919 * [backup-simplify]: Simplify (/ 1 1) into 1 4.920 * [backup-simplify]: Simplify (exp (/ 1 im)) into (exp (/ 1 im)) 4.920 * [backup-simplify]: Simplify (+ (exp (- (/ 1 im))) (exp (/ 1 im))) into (+ (exp (- (/ 1 im))) (exp (/ 1 im))) 4.920 * [backup-simplify]: Simplify (+ (exp (- (/ 1 im))) (exp (/ 1 im))) into (+ (exp (- (/ 1 im))) (exp (/ 1 im))) 4.920 * [backup-simplify]: Simplify (+ 0 0) into 0 4.920 * [backup-simplify]: Simplify 0 into 0 4.921 * [backup-simplify]: Simplify (+ 0 0) into 0 4.921 * [backup-simplify]: Simplify 0 into 0 4.921 * [backup-simplify]: Simplify (+ 0 0) into 0 4.921 * [backup-simplify]: Simplify 0 into 0 4.921 * [backup-simplify]: Simplify (+ 0 0) into 0 4.922 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify (+ 0 0) into 0 4.922 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify (+ 0 0) into 0 4.922 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify (+ (exp (- (/ 1 (/ 1 im)))) (exp (/ 1 (/ 1 im)))) into (+ (exp im) (exp (- im))) 4.923 * [backup-simplify]: Simplify (+ (exp (- (/ 1 (- im)))) (exp (/ 1 (- im)))) into (+ (exp (/ -1 im)) (exp (/ 1 im))) 4.923 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 im)) (exp (/ 1 im))) in (im) around 0 4.923 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 im)) (exp (/ 1 im))) in im 4.923 * [taylor]: Taking taylor expansion of (exp (/ -1 im)) in im 4.923 * [taylor]: Taking taylor expansion of (/ -1 im) in im 4.923 * [taylor]: Taking taylor expansion of -1 in im 4.923 * [backup-simplify]: Simplify -1 into -1 4.923 * [taylor]: Taking taylor expansion of im in im 4.923 * [backup-simplify]: Simplify 0 into 0 4.923 * [backup-simplify]: Simplify 1 into 1 4.923 * [backup-simplify]: Simplify (/ -1 1) into -1 4.923 * [backup-simplify]: Simplify (exp (/ -1 im)) into (exp (/ -1 im)) 4.923 * [taylor]: Taking taylor expansion of (exp (/ 1 im)) in im 4.923 * [taylor]: Taking taylor expansion of (/ 1 im) in im 4.924 * [taylor]: Taking taylor expansion of im in im 4.924 * [backup-simplify]: Simplify 0 into 0 4.924 * [backup-simplify]: Simplify 1 into 1 4.924 * [backup-simplify]: Simplify (/ 1 1) into 1 4.924 * [backup-simplify]: Simplify (exp (/ 1 im)) into (exp (/ 1 im)) 4.924 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 im)) (exp (/ 1 im))) in im 4.924 * [taylor]: Taking taylor expansion of (exp (/ -1 im)) in im 4.924 * [taylor]: Taking taylor expansion of (/ -1 im) in im 4.924 * [taylor]: Taking taylor expansion of -1 in im 4.924 * [backup-simplify]: Simplify -1 into -1 4.924 * [taylor]: Taking taylor expansion of im in im 4.924 * [backup-simplify]: Simplify 0 into 0 4.924 * [backup-simplify]: Simplify 1 into 1 4.925 * [backup-simplify]: Simplify (/ -1 1) into -1 4.925 * [backup-simplify]: Simplify (exp (/ -1 im)) into (exp (/ -1 im)) 4.925 * [taylor]: Taking taylor expansion of (exp (/ 1 im)) in im 4.925 * [taylor]: Taking taylor expansion of (/ 1 im) in im 4.925 * [taylor]: Taking taylor expansion of im in im 4.925 * [backup-simplify]: Simplify 0 into 0 4.925 * [backup-simplify]: Simplify 1 into 1 4.925 * [backup-simplify]: Simplify (/ 1 1) into 1 4.925 * [backup-simplify]: Simplify (exp (/ 1 im)) into (exp (/ 1 im)) 4.925 * [backup-simplify]: Simplify (+ (exp (/ -1 im)) (exp (/ 1 im))) into (+ (exp (/ -1 im)) (exp (/ 1 im))) 4.926 * [backup-simplify]: Simplify (+ (exp (/ -1 im)) (exp (/ 1 im))) into (+ (exp (/ -1 im)) (exp (/ 1 im))) 4.926 * [backup-simplify]: Simplify (+ 0 0) into 0 4.926 * [backup-simplify]: Simplify 0 into 0 4.926 * [backup-simplify]: Simplify (+ 0 0) into 0 4.926 * [backup-simplify]: Simplify 0 into 0 4.927 * [backup-simplify]: Simplify (+ 0 0) into 0 4.927 * [backup-simplify]: Simplify 0 into 0 4.927 * [backup-simplify]: Simplify (+ 0 0) into 0 4.927 * [backup-simplify]: Simplify 0 into 0 4.927 * [backup-simplify]: Simplify (+ 0 0) into 0 4.927 * [backup-simplify]: Simplify 0 into 0 4.928 * [backup-simplify]: Simplify (+ 0 0) into 0 4.928 * [backup-simplify]: Simplify 0 into 0 4.928 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- im)))) (exp (/ 1 (/ 1 (- im))))) into (+ (exp (* -1 im)) (exp im)) 4.928 * * * [progress]: simplifying candidates 4.929 * [simplify]: Simplifying: (expm1 (+ (exp (- im)) (exp im))) (log1p (+ (exp (- im)) (exp im))) (* (exp (exp (- im))) (exp (exp im))) (log (+ (exp (- im)) (exp im))) (exp (+ (exp (- im)) (exp im))) (* (cbrt (+ (exp (- im)) (exp im))) (cbrt (+ (exp (- im)) (exp im)))) (cbrt (+ (exp (- im)) (exp im))) (* (* (+ (exp (- im)) (exp im)) (+ (exp (- im)) (exp im))) (+ (exp (- im)) (exp im))) (sqrt (+ (exp (- im)) (exp im))) (sqrt (+ (exp (- im)) (exp im))) (+ (pow (exp (- im)) 3) (pow (exp im) 3)) (+ (* (exp (- im)) (exp (- im))) (- (* (exp im) (exp im)) (* (exp (- im)) (exp im)))) (- (* (exp (- im)) (exp (- im))) (* (exp im) (exp im))) (- (exp (- im)) (exp im)) (+ (exp (- im)) (exp im)) (+ (* 1/12 (pow im 4)) (+ (pow im 2) 2)) (+ (exp im) (exp (- im))) (+ (exp (* -1 im)) (exp im)) 4.929 * * [simplify]: Extracting # 0 : cost 0 4.930 * * [simplify]: Extracting # 1 : cost 0 4.930 * * [simplify]: Extracting # 2 : cost 0 4.930 * * [simplify]: Extracting # 3 : cost 0 4.930 * * [simplify]: Extracting # 4 : cost 0 4.930 * * [simplify]: Extracting # 5 : cost 0 4.930 * * [simplify]: Extracting # 6 : cost 0 4.930 * * [simplify]: iteration 0 : 41 enodes (cost 171 ) 4.953 * * [simplify]: Extracting # 0 : cost 0 4.954 * * [simplify]: Extracting # 1 : cost 0 4.954 * * [simplify]: Extracting # 2 : cost 0 4.954 * * [simplify]: Extracting # 3 : cost 0 4.954 * * [simplify]: Extracting # 4 : cost 0 4.954 * * [simplify]: iteration 1 : 115 enodes (cost 162 ) 5.022 * * [simplify]: Extracting # 0 : cost 0 5.023 * * [simplify]: Extracting # 1 : cost 0 5.024 * * [simplify]: Extracting # 2 : cost 0 5.025 * * [simplify]: Extracting # 3 : cost 0 5.026 * * [simplify]: Extracting # 4 : cost 0 5.027 * * [simplify]: iteration 2 : 529 enodes (cost 142 ) 5.812 * * [simplify]: Extracting # 0 : cost 0 5.824 * * [simplify]: Extracting # 1 : cost 0 5.829 * * [simplify]: Extracting # 2 : cost 0 5.837 * * [simplify]: Extracting # 3 : cost 0 5.841 * * [simplify]: Extracting # 4 : cost 0 5.846 * * [simplify]: iteration 3 : 4302 enodes (cost 139 ) 8.518 * * [simplify]: Extracting # 0 : cost 0 8.526 * * [simplify]: Extracting # 1 : cost 0 8.531 * * [simplify]: iteration done: 5000 enodes (cost 139 ) 8.531 * [simplify]: Simplified to: (expm1 (+ (exp (- im)) (exp im))) (log1p (+ (exp (- im)) (exp im))) (exp (+ (exp (- im)) (exp im))) (log (+ (exp (- im)) (exp im))) (exp (+ (exp (- im)) (exp im))) (* (cbrt (+ (exp (- im)) (exp im))) (cbrt (+ (exp (- im)) (exp im)))) (cbrt (+ (exp (- im)) (exp im))) (pow (+ (exp (- im)) (exp im)) 3) (sqrt (+ (exp (- im)) (exp im))) (sqrt (+ (exp (- im)) (exp im))) (+ (exp (* im -3)) (pow (exp im) 3)) (+ (exp (* -2 im)) (expm1 (+ im im))) (- (exp (* im -2)) (exp (+ im im))) (- (exp (- im)) (exp im)) (+ (exp (- im)) (exp im)) (fma 1/12 (pow im 4) (fma im im 2)) (+ (exp (- im)) (exp im)) (+ (exp (- im)) (exp im)) 8.531 * * * [progress]: adding candidates to table 8.587 * * [progress]: iteration 2 / 4 8.587 * * * [progress]: picking best candidate 8.589 * * * * [pick]: Picked # 8.589 * * * [progress]: localizing error 8.602 * * * [progress]: generating rewritten candidates 8.602 * * * [progress]: generating series expansions 8.602 * * * [progress]: simplifying candidates 8.602 * [simplify]: Simplifying: 8.602 * * [simplify]: Extracting # 0 : cost 0 8.602 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 8.602 * * [simplify]: Extracting # 0 : cost 0 8.602 * * [simplify]: iteration done: 0 enodes (cost 0 ) 8.602 * [simplify]: Simplified to: 8.602 * * * [progress]: adding candidates to table 8.602 * [progress]: [Phase 3 of 3] Extracting. 8.602 * * [regime]: Finding splitpoints for: (# #) 8.603 * * * [regime-changes]: Trying 6 branch expressions: ((+ (exp (- im)) (exp im)) (cos re) (* 0.5 (cos re)) (* (* 0.5 (cos re)) (+ (exp (- im)) (exp im))) im re) 8.603 * * * * [regimes]: Trying to branch on (+ (exp (- im)) (exp im)) from (# #) 8.623 * * * * [regimes]: Trying to branch on (cos re) from (# #) 8.638 * * * * [regimes]: Trying to branch on (* 0.5 (cos re)) from (# #) 8.652 * * * * [regimes]: Trying to branch on (* (* 0.5 (cos re)) (+ (exp (- im)) (exp im))) from (# #) 8.677 * * * * [regimes]: Trying to branch on im from (# #) 8.689 * * * * [regimes]: Trying to branch on re from (# #) 8.702 * * * [regime]: Found split indices: #