4.025 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.252 * * * [progress]: [2/2] Setting up program. 0.256 * [progress]: [Phase 2 of 3] Improving. 0.256 * [simplify]: Simplifying: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.257 * * [simplify]: Extracting # 0 : cost 0 0.257 * * [simplify]: Extracting # 1 : cost 0 0.257 * * [simplify]: Extracting # 2 : cost 0 0.257 * * [simplify]: Extracting # 3 : cost 0 0.257 * * [simplify]: Extracting # 4 : cost 0 0.257 * * [simplify]: Extracting # 5 : cost 0 0.257 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 0.260 * * [simplify]: Extracting # 0 : cost 0 0.260 * * [simplify]: Extracting # 1 : cost 0 0.260 * * [simplify]: Extracting # 2 : cost 0 0.260 * * [simplify]: Extracting # 3 : cost 0 0.260 * * [simplify]: Extracting # 4 : cost 0 0.260 * * [simplify]: Extracting # 5 : cost 0 0.260 * * [simplify]: iteration 1 : 18 enodes (cost 8 ) 0.266 * * [simplify]: Extracting # 0 : cost 0 0.267 * * [simplify]: Extracting # 1 : cost 0 0.267 * * [simplify]: Extracting # 2 : cost 0 0.267 * * [simplify]: Extracting # 3 : cost 0 0.267 * * [simplify]: iteration 2 : 34 enodes (cost 8 ) 0.281 * * [simplify]: Extracting # 0 : cost 0 0.281 * * [simplify]: Extracting # 1 : cost 0 0.281 * * [simplify]: Extracting # 2 : cost 0 0.281 * * [simplify]: Extracting # 3 : cost 0 0.282 * * [simplify]: Extracting # 4 : cost 0 0.282 * * [simplify]: iteration 3 : 69 enodes (cost 8 ) 0.298 * * [simplify]: Extracting # 0 : cost 0 0.298 * * [simplify]: Extracting # 1 : cost 0 0.298 * * [simplify]: Extracting # 2 : cost 0 0.298 * * [simplify]: Extracting # 3 : cost 0 0.298 * * [simplify]: Extracting # 4 : cost 0 0.299 * * [simplify]: iteration 4 : 147 enodes (cost 8 ) 0.396 * * [simplify]: Extracting # 0 : cost 0 0.396 * * [simplify]: Extracting # 1 : cost 0 0.397 * * [simplify]: Extracting # 2 : cost 0 0.398 * * [simplify]: Extracting # 3 : cost 0 0.398 * * [simplify]: Extracting # 4 : cost 0 0.399 * * [simplify]: iteration 5 : 347 enodes (cost 8 ) 0.865 * * [simplify]: Extracting # 0 : cost 0 0.867 * * [simplify]: Extracting # 1 : cost 0 0.869 * * [simplify]: Extracting # 2 : cost 0 0.876 * * [simplify]: Extracting # 3 : cost 0 0.878 * * [simplify]: Extracting # 4 : cost 0 0.879 * * [simplify]: iteration 6 : 1152 enodes (cost 8 ) 4.346 * * [simplify]: Extracting # 0 : cost 0 4.351 * * [simplify]: Extracting # 1 : cost 0 4.354 * * [simplify]: Extracting # 2 : cost 0 4.357 * * [simplify]: Extracting # 3 : cost 0 4.361 * * [simplify]: Extracting # 4 : cost 0 4.367 * * [simplify]: Extracting # 5 : cost 0 4.372 * * [simplify]: iteration 7 : 4414 enodes (cost 8 ) 6.804 * * [simplify]: Extracting # 0 : cost 0 6.808 * * [simplify]: Extracting # 1 : cost 0 6.816 * * [simplify]: Extracting # 2 : cost 0 6.819 * * [simplify]: Extracting # 3 : cost 0 6.823 * * [simplify]: iteration done: 5000 enodes (cost 8 ) 6.823 * [simplify]: Simplified to: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 6.823 * * [progress]: iteration 1 / 4 6.823 * * * [progress]: picking best candidate 6.825 * * * * [pick]: Picked # 6.825 * * * [progress]: localizing error 6.834 * * * [progress]: generating rewritten candidates 6.834 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 6.835 * * * [progress]: generating series expansions 6.835 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 6.836 * [backup-simplify]: Simplify (sinh c) into (sinh c) 6.836 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 6.837 * [taylor]: Taking taylor expansion of (sinh c) in c 6.838 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 6.838 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 6.838 * [taylor]: Taking taylor expansion of (exp c) in c 6.838 * [taylor]: Taking taylor expansion of c in c 6.838 * [backup-simplify]: Simplify 0 into 0 6.838 * [backup-simplify]: Simplify 1 into 1 6.838 * [backup-simplify]: Simplify (exp 0) into 1 6.838 * [taylor]: Taking taylor expansion of (exp (- c)) in c 6.838 * [taylor]: Taking taylor expansion of (- c) in c 6.838 * [taylor]: Taking taylor expansion of c in c 6.838 * [backup-simplify]: Simplify 0 into 0 6.838 * [backup-simplify]: Simplify 1 into 1 6.839 * [backup-simplify]: Simplify (- 0) into 0 6.839 * [backup-simplify]: Simplify (- 1) into -1 6.839 * [backup-simplify]: Simplify (exp 0) into 1 6.839 * [taylor]: Taking taylor expansion of 2 in c 6.840 * [backup-simplify]: Simplify 2 into 2 6.840 * [backup-simplify]: Simplify (- 1) into -1 6.841 * [backup-simplify]: Simplify (+ 1 -1) into 0 6.842 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 6.843 * [backup-simplify]: Simplify (- 1) into -1 6.843 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 6.843 * [backup-simplify]: Simplify (- -1) into 1 6.844 * [backup-simplify]: Simplify (+ 1 1) into 2 6.844 * [backup-simplify]: Simplify (/ 2 2) into 1 6.844 * [taylor]: Taking taylor expansion of (sinh c) in c 6.844 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 6.844 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 6.844 * [taylor]: Taking taylor expansion of (exp c) in c 6.844 * [taylor]: Taking taylor expansion of c in c 6.844 * [backup-simplify]: Simplify 0 into 0 6.844 * [backup-simplify]: Simplify 1 into 1 6.844 * [backup-simplify]: Simplify (exp 0) into 1 6.844 * [taylor]: Taking taylor expansion of (exp (- c)) in c 6.844 * [taylor]: Taking taylor expansion of (- c) in c 6.844 * [taylor]: Taking taylor expansion of c in c 6.844 * [backup-simplify]: Simplify 0 into 0 6.844 * [backup-simplify]: Simplify 1 into 1 6.844 * [backup-simplify]: Simplify (- 0) into 0 6.845 * [backup-simplify]: Simplify (- 1) into -1 6.845 * [backup-simplify]: Simplify (exp 0) into 1 6.845 * [taylor]: Taking taylor expansion of 2 in c 6.845 * [backup-simplify]: Simplify 2 into 2 6.845 * [backup-simplify]: Simplify (- 1) into -1 6.845 * [backup-simplify]: Simplify (+ 1 -1) into 0 6.846 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 6.846 * [backup-simplify]: Simplify (- 1) into -1 6.847 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 6.847 * [backup-simplify]: Simplify (- -1) into 1 6.847 * [backup-simplify]: Simplify (+ 1 1) into 2 6.847 * [backup-simplify]: Simplify (/ 2 2) into 1 6.848 * [backup-simplify]: Simplify 1 into 1 6.849 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 6.849 * [backup-simplify]: Simplify (- 1) into -1 6.850 * [backup-simplify]: Simplify (- 0) into 0 6.851 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 6.851 * [backup-simplify]: Simplify (- 1/2) into -1/2 6.851 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 6.852 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 6.852 * [backup-simplify]: Simplify 0 into 0 6.853 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 6.853 * [backup-simplify]: Simplify (- 1) into -1 6.854 * [backup-simplify]: Simplify (- 1) into -1 6.854 * [backup-simplify]: Simplify (- 0) into 0 6.854 * [backup-simplify]: Simplify (- 0) into 0 6.855 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 6.856 * [backup-simplify]: Simplify (- -1/6) into 1/6 6.856 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 6.857 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6 6.857 * [backup-simplify]: Simplify 1/6 into 1/6 6.859 * [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 6.860 * [backup-simplify]: Simplify (- 1) into -1 6.860 * [backup-simplify]: Simplify (- 1) into -1 6.860 * [backup-simplify]: Simplify (- 0) into 0 6.860 * [backup-simplify]: Simplify (- 1) into -1 6.861 * [backup-simplify]: Simplify (- 0) into 0 6.861 * [backup-simplify]: Simplify (- 0) into 0 6.861 * [backup-simplify]: Simplify (- 0) into 0 6.863 * [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 6.864 * [backup-simplify]: Simplify (- 1/24) into -1/24 6.864 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 6.864 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0 6.865 * [backup-simplify]: Simplify 0 into 0 6.868 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120 6.868 * [backup-simplify]: Simplify (- 1) into -1 6.868 * [backup-simplify]: Simplify (- 1) into -1 6.869 * [backup-simplify]: Simplify (- 0) into 0 6.869 * [backup-simplify]: Simplify (- 1) into -1 6.869 * [backup-simplify]: Simplify (- 0) into 0 6.869 * [backup-simplify]: Simplify (- 1) into -1 6.870 * [backup-simplify]: Simplify (- 0) into 0 6.870 * [backup-simplify]: Simplify (- 1) into -1 6.870 * [backup-simplify]: Simplify (- 0) into 0 6.870 * [backup-simplify]: Simplify (- 0) into 0 6.870 * [backup-simplify]: Simplify (- 0) into 0 6.871 * [backup-simplify]: Simplify (- 0) into 0 6.874 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120 6.874 * [backup-simplify]: Simplify (- -1/120) into 1/120 6.874 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 6.875 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120 6.875 * [backup-simplify]: Simplify 1/120 into 1/120