4.329 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.065 * * * [progress]: [2/2] Setting up program. 0.067 * [progress]: [Phase 2 of 3] Improving. 0.067 * [simplify]: Simplifying: (* (exp re) (cos im)) 0.067 * * [simplify]: Extracting # 0 : cost 0 0.067 * * [simplify]: Extracting # 1 : cost 0 0.067 * * [simplify]: Extracting # 2 : cost 0 0.067 * * [simplify]: Extracting # 3 : cost 0 0.067 * * [simplify]: Extracting # 4 : cost 0 0.067 * * [simplify]: iteration 0 : 5 enodes (cost 5 ) 0.068 * * [simplify]: Extracting # 0 : cost 0 0.068 * * [simplify]: iteration 1 : 6 enodes (cost 5 ) 0.068 * * [simplify]: Extracting # 0 : cost 0 0.068 * * [simplify]: iteration done: 6 enodes (cost 5 ) 0.068 * [simplify]: Simplified to: (* (exp re) (cos im)) 0.069 * * [progress]: iteration 1 / 4 0.069 * * * [progress]: picking best candidate 0.070 * * * * [pick]: Picked # 0.071 * * * [progress]: localizing error 0.082 * * * [progress]: generating rewritten candidates 0.082 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.115 * * * [progress]: generating series expansions 0.115 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.121 * [backup-simplify]: Simplify (* (exp re) (cos im)) into (* (cos im) (exp re)) 0.121 * [approximate]: Taking taylor expansion of (* (cos im) (exp re)) in (re im) around 0 0.123 * [taylor]: Taking taylor expansion of (* (cos im) (exp re)) in im 0.123 * [taylor]: Taking taylor expansion of (cos im) in im 0.123 * [taylor]: Taking taylor expansion of im in im 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [taylor]: Taking taylor expansion of (exp re) in im 0.123 * [taylor]: Taking taylor expansion of re in im 0.123 * [backup-simplify]: Simplify re into re 0.123 * [backup-simplify]: Simplify (exp re) into (exp re) 0.123 * [taylor]: Taking taylor expansion of (* (cos im) (exp re)) in re 0.123 * [taylor]: Taking taylor expansion of (cos im) in re 0.123 * [taylor]: Taking taylor expansion of im in re 0.123 * [backup-simplify]: Simplify im into im 0.123 * [backup-simplify]: Simplify (cos im) into (cos im) 0.123 * [backup-simplify]: Simplify (sin im) into (sin im) 0.124 * [taylor]: Taking taylor expansion of (exp re) in re 0.124 * [taylor]: Taking taylor expansion of re in re 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (exp 0) into 1 0.124 * [taylor]: Taking taylor expansion of (* (cos im) (exp re)) in re 0.124 * [taylor]: Taking taylor expansion of (cos im) in re 0.124 * [taylor]: Taking taylor expansion of im in re 0.124 * [backup-simplify]: Simplify im into im 0.124 * [backup-simplify]: Simplify (cos im) into (cos im) 0.124 * [backup-simplify]: Simplify (sin im) into (sin im) 0.124 * [taylor]: Taking taylor expansion of (exp re) in re 0.124 * [taylor]: Taking taylor expansion of re in re 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (exp 0) into 1 0.125 * [backup-simplify]: Simplify (* (cos im) 1) into (cos im) 0.125 * [backup-simplify]: Simplify (* (sin im) 0) into 0 0.126 * [backup-simplify]: Simplify (- 0) into 0 0.127 * [backup-simplify]: Simplify (+ (cos im) 0) into (cos im) 0.128 * [backup-simplify]: Simplify (* (cos im) 1) into (cos im) 0.128 * [taylor]: Taking taylor expansion of (cos im) in im 0.128 * [taylor]: Taking taylor expansion of im in im 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.131 * [backup-simplify]: Simplify (+ 0) into 0 0.131 * [backup-simplify]: Simplify (+ (* (cos im) 0) (* 0 1)) into 0 0.132 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 0.133 * [backup-simplify]: Simplify (+ (* (sin im) 0) (* 0 0)) into 0 0.133 * [backup-simplify]: Simplify (- 0) into 0 0.134 * [backup-simplify]: Simplify (+ 0 0) into 0 0.134 * [backup-simplify]: Simplify (+ (* (cos im) 1) (* 0 1)) into (cos im) 0.134 * [taylor]: Taking taylor expansion of (cos im) in im 0.134 * [taylor]: Taking taylor expansion of im in im 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify (+ 0) into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.137 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 0.156 * [backup-simplify]: Simplify (+ (* (cos im) 0) (+ (* 0 0) (* 0 1))) into 0 0.157 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 0.158 * [backup-simplify]: Simplify (+ (* (sin im) 0) (+ (* 0 0) (* 0 0))) into 0 0.158 * [backup-simplify]: Simplify (- 0) into 0 0.158 * [backup-simplify]: Simplify (+ 0 0) into 0 0.159 * [backup-simplify]: Simplify (+ (* (cos im) 1/2) (+ (* 0 1) (* 0 1))) into (* 1/2 (cos im)) 0.159 * [taylor]: Taking taylor expansion of (* 1/2 (cos im)) in im 0.159 * [taylor]: Taking taylor expansion of 1/2 in im 0.159 * [backup-simplify]: Simplify 1/2 into 1/2 0.159 * [taylor]: Taking taylor expansion of (cos im) in im 0.159 * [taylor]: Taking taylor expansion of im in im 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 0.159 * [backup-simplify]: Simplify 1/2 into 1/2