0.201 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.212 * * * [progress]: [2/2] Setting up program. 0.218 * [progress]: [Phase 2 of 3] Improving. 0.218 * [simplify]: Simplifying: (* (* 0.5 (cos re)) (+ (exp (- im)) (exp im))) 0.218 * * [simplify]: Extracting # 0 : cost 0 0.218 * * [simplify]: Extracting # 1 : cost 0 0.218 * * [simplify]: Extracting # 2 : cost 0 0.219 * * [simplify]: Extracting # 3 : cost 0 0.219 * * [simplify]: Extracting # 4 : cost 0 0.219 * * [simplify]: Extracting # 5 : cost 0 0.219 * * [simplify]: iteration 0 : 10 enodes (cost 11 ) 0.222 * * [simplify]: Extracting # 0 : cost 0 0.222 * * [simplify]: Extracting # 1 : cost 0 0.222 * * [simplify]: Extracting # 2 : cost 0 0.222 * * [simplify]: iteration 1 : 23 enodes (cost 11 ) 0.278 * * [simplify]: Extracting # 0 : cost 0 0.278 * * [simplify]: Extracting # 1 : cost 0 0.278 * * [simplify]: Extracting # 2 : cost 0 0.278 * * [simplify]: iteration 2 : 59 enodes (cost 11 ) 0.302 * * [simplify]: Extracting # 0 : cost 0 0.303 * * [simplify]: Extracting # 1 : cost 0 0.303 * * [simplify]: Extracting # 2 : cost 0 0.303 * * [simplify]: iteration 3 : 103 enodes (cost 11 ) 0.343 * * [simplify]: Extracting # 0 : cost 0 0.343 * * [simplify]: Extracting # 1 : cost 0 0.343 * * [simplify]: Extracting # 2 : cost 0 0.343 * * [simplify]: iteration 4 : 137 enodes (cost 11 ) 0.842 * * [simplify]: Extracting # 0 : cost 0 0.843 * * [simplify]: Extracting # 1 : cost 0 0.843 * * [simplify]: Extracting # 2 : cost 0 0.843 * * [simplify]: iteration 5 : 179 enodes (cost 11 ) 0.926 * * [simplify]: Extracting # 0 : cost 0 0.926 * * [simplify]: Extracting # 1 : cost 0 0.926 * * [simplify]: Extracting # 2 : cost 0 0.927 * * [simplify]: iteration 6 : 258 enodes (cost 11 ) 1.086 * * [simplify]: Extracting # 0 : cost 0 1.087 * * [simplify]: Extracting # 1 : cost 0 1.088 * * [simplify]: Extracting # 2 : cost 0 1.088 * * [simplify]: iteration 7 : 397 enodes (cost 11 ) 1.381 * * [simplify]: Extracting # 0 : cost 0 1.382 * * [simplify]: Extracting # 1 : cost 0 1.383 * * [simplify]: iteration 8 : 435 enodes (cost 11 ) 1.609 * * [simplify]: Extracting # 0 : cost 0 1.609 * * [simplify]: Extracting # 1 : cost 0 1.609 * * [simplify]: Extracting # 2 : cost 0 1.610 * * [simplify]: iteration 9 : 471 enodes (cost 11 ) 1.910 * * [simplify]: Extracting # 0 : cost 0 1.911 * * [simplify]: Extracting # 1 : cost 0 1.911 * * [simplify]: Extracting # 2 : cost 0 1.911 * * [simplify]: iteration 10 : 527 enodes (cost 11 ) 2.202 * * [simplify]: Extracting # 0 : cost 0 2.203 * * [simplify]: Extracting # 1 : cost 0 2.203 * * [simplify]: iteration done: 527 enodes (cost 11 ) 2.203 * [simplify]: Simplified to: (* (* 0.5 (cos re)) (+ (exp (- im)) (exp im))) 2.203 * * [progress]: iteration 1 / 4 2.203 * * * [progress]: picking best candidate 2.206 * * * * [pick]: Picked # 2.206 * * * [progress]: localizing error 2.222 * * * [progress]: generating rewritten candidates 2.222 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 2.244 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 2.340 * * * [progress]: generating series expansions 2.340 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 2.341 * [backup-simplify]: Simplify (+ (exp (- im)) (exp im)) into (+ (exp im) (exp (- im))) 2.341 * [approximate]: Taking taylor expansion of (+ (exp im) (exp (- im))) in (im) around 0 2.341 * [taylor]: Taking taylor expansion of (+ (exp im) (exp (- im))) in im 2.341 * [taylor]: Taking taylor expansion of (exp im) in im 2.341 * [taylor]: Taking taylor expansion of im in im 2.341 * [backup-simplify]: Simplify 0 into 0 2.341 * [backup-simplify]: Simplify 1 into 1 2.341 * [backup-simplify]: Simplify (exp 0) into 1 2.341 * [taylor]: Taking taylor expansion of (exp (- im)) in im 2.341 * [taylor]: Taking taylor expansion of (- im) in im 2.341 * [taylor]: Taking taylor expansion of im in im 2.341 * [backup-simplify]: Simplify 0 into 0 2.341 * [backup-simplify]: Simplify 1 into 1 2.342 * [backup-simplify]: Simplify (- 0) into 0 2.342 * [backup-simplify]: Simplify (- 1) into -1 2.342 * [backup-simplify]: Simplify (exp 0) into 1 2.342 * [taylor]: Taking taylor expansion of (+ (exp im) (exp (- im))) in im 2.342 * [taylor]: Taking taylor expansion of (exp im) in im 2.342 * [taylor]: Taking taylor expansion of im in im 2.342 * [backup-simplify]: Simplify 0 into 0 2.342 * [backup-simplify]: Simplify 1 into 1 2.342 * [backup-simplify]: Simplify (exp 0) into 1 2.342 * [taylor]: Taking taylor expansion of (exp (- im)) in im 2.342 * [taylor]: Taking taylor expansion of (- im) in im 2.342 * [taylor]: Taking taylor expansion of im in im 2.342 * [backup-simplify]: Simplify 0 into 0 2.342 * [backup-simplify]: Simplify 1 into 1 2.342 * [backup-simplify]: Simplify (- 0) into 0 2.343 * [backup-simplify]: Simplify (- 1) into -1 2.343 * [backup-simplify]: Simplify (exp 0) into 1 2.343 * [backup-simplify]: Simplify (+ 1 1) into 2 2.343 * [backup-simplify]: Simplify 2 into 2 2.344 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.344 * [backup-simplify]: Simplify (- 1) into -1 2.344 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.345 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.345 * [backup-simplify]: Simplify 0 into 0 2.346 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.346 * [backup-simplify]: Simplify (- 1) into -1 2.346 * [backup-simplify]: Simplify (- 0) into 0 2.347 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.347 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 2.347 * [backup-simplify]: Simplify 1 into 1 2.349 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 2.349 * [backup-simplify]: Simplify (- 1) into -1 2.349 * [backup-simplify]: Simplify (- 1) into -1 2.350 * [backup-simplify]: Simplify (- 0) into 0 2.350 * [backup-simplify]: Simplify (- 0) into 0 2.351 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 2.352 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 2.352 * [backup-simplify]: Simplify 0 into 0 2.354 * [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 2.355 * [backup-simplify]: Simplify (- 1) into -1 2.355 * [backup-simplify]: Simplify (- 1) into -1 2.355 * [backup-simplify]: Simplify (- 0) into 0 2.355 * [backup-simplify]: Simplify (- 1) into -1 2.355 * [backup-simplify]: Simplify (- 0) into 0 2.356 * [backup-simplify]: Simplify (- 0) into 0 2.356 * [backup-simplify]: Simplify (- 0) into 0 2.359 * [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 2.359 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 2.360 * [backup-simplify]: Simplify 1/12 into 1/12