1553943369.926 * [progress]: [Phase 1 of 3] Setting up. 1553943369.926 * * * [progress]: [1/2] Preparing points 1553943369.941 * * * [progress]: [2/2] Setting up program. 1553943369.943 * [progress]: [Phase 2 of 3] Improving. 1553943369.943 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553943369.943 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1553943369.943 * * [simplify]: iters left: 6 (7 enodes) 1553943369.945 * * [simplify]: iters left: 5 (24 enodes) 1553943369.949 * * [simplify]: iters left: 4 (28 enodes) 1553943369.957 * * [simplify]: iters left: 3 (30 enodes) 1553943369.966 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943369.966 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943369.966 * * [simplify]: Extracting #2: cost 6 inf + 1 1553943369.966 * * [simplify]: Extracting #3: cost 11 inf + 1 1553943369.966 * * [simplify]: Extracting #4: cost 9 inf + 44 1553943369.967 * * [simplify]: Extracting #5: cost 3 inf + 670 1553943369.967 * * [simplify]: Extracting #6: cost 1 inf + 1153 1553943369.967 * * [simplify]: Extracting #7: cost 0 inf + 1415 1553943369.968 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553943369.968 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1553943369.972 * * [progress]: iteration 1 / 4 1553943369.973 * * * [progress]: picking best candidate 1553943369.976 * * * * [pick]: Picked # 1553943369.977 * * * [progress]: localizing error 1553943369.987 * * * [progress]: generating rewritten candidates 1553943369.987 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553943369.991 * * * [progress]: generating series expansions 1553943369.991 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553943369.991 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1553943369.991 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1553943369.991 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1553943369.991 * [taylor]: Taking taylor expansion of 2 in x 1553943369.991 * [backup-simplify]: Simplify 2 into 2 1553943369.991 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1553943369.991 * [taylor]: Taking taylor expansion of (exp x) in x 1553943369.991 * [taylor]: Taking taylor expansion of x in x 1553943369.991 * [backup-simplify]: Simplify 0 into 0 1553943369.991 * [backup-simplify]: Simplify 1 into 1 1553943369.991 * [backup-simplify]: Simplify (exp 0) into 1 1553943369.991 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1553943369.991 * [taylor]: Taking taylor expansion of (- x) in x 1553943369.991 * [taylor]: Taking taylor expansion of x in x 1553943369.991 * [backup-simplify]: Simplify 0 into 0 1553943369.991 * [backup-simplify]: Simplify 1 into 1 1553943369.992 * [backup-simplify]: Simplify (- 0) into 0 1553943369.992 * [backup-simplify]: Simplify (- 1) into -1 1553943369.992 * [backup-simplify]: Simplify (exp 0) into 1 1553943369.992 * [backup-simplify]: Simplify (+ 1 1) into 2 1553943369.993 * [backup-simplify]: Simplify (/ 2 2) into 1 1553943369.993 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1553943369.993 * [taylor]: Taking taylor expansion of 2 in x 1553943369.993 * [backup-simplify]: Simplify 2 into 2 1553943369.993 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1553943369.993 * [taylor]: Taking taylor expansion of (exp x) in x 1553943369.993 * [taylor]: Taking taylor expansion of x in x 1553943369.993 * [backup-simplify]: Simplify 0 into 0 1553943369.993 * [backup-simplify]: Simplify 1 into 1 1553943369.993 * [backup-simplify]: Simplify (exp 0) into 1 1553943369.993 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1553943369.993 * [taylor]: Taking taylor expansion of (- x) in x 1553943369.993 * [taylor]: Taking taylor expansion of x in x 1553943369.993 * [backup-simplify]: Simplify 0 into 0 1553943369.993 * [backup-simplify]: Simplify 1 into 1 1553943369.993 * [backup-simplify]: Simplify (- 0) into 0 1553943369.993 * [backup-simplify]: Simplify (- 1) into -1 1553943369.993 * [backup-simplify]: Simplify (exp 0) into 1 1553943369.993 * [backup-simplify]: Simplify (+ 1 1) into 2 1553943369.994 * [backup-simplify]: Simplify (/ 2 2) into 1 1553943369.994 * [backup-simplify]: Simplify 1 into 1 1553943369.994 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553943369.995 * [backup-simplify]: Simplify (- 1) into -1 1553943369.995 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1553943369.996 * [backup-simplify]: Simplify (+ 1 -1) into 0 1553943369.996 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1553943369.996 * [backup-simplify]: Simplify 0 into 0 1553943369.997 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553943369.997 * [backup-simplify]: Simplify (- 1) into -1 1553943369.997 * [backup-simplify]: Simplify (- 0) into 0 1553943369.998 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553943369.999 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 1553943369.999 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1553943369.999 * [backup-simplify]: Simplify -1/2 into -1/2 1553943370.001 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1553943370.001 * [backup-simplify]: Simplify (- 1) into -1 1553943370.001 * [backup-simplify]: Simplify (- 1) into -1 1553943370.002 * [backup-simplify]: Simplify (- 0) into 0 1553943370.002 * [backup-simplify]: Simplify (- 0) into 0 1553943370.003 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1553943370.003 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 1553943370.010 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1553943370.010 * [backup-simplify]: Simplify 0 into 0 1553943370.015 * [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 1553943370.016 * [backup-simplify]: Simplify (- 1) into -1 1553943370.016 * [backup-simplify]: Simplify (- 1) into -1 1553943370.016 * [backup-simplify]: Simplify (- 0) into 0 1553943370.017 * [backup-simplify]: Simplify (- 1) into -1 1553943370.017 * [backup-simplify]: Simplify (- 0) into 0 1553943370.018 * [backup-simplify]: Simplify (- 0) into 0 1553943370.018 * [backup-simplify]: Simplify (- 0) into 0 1553943370.022 * [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 1553943370.023 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 1553943370.025 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1553943370.025 * [backup-simplify]: Simplify 5/24 into 5/24 1553943370.025 * [backup-simplify]: Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1553943370.025 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553943370.025 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1553943370.025 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1553943370.025 * [taylor]: Taking taylor expansion of 2 in x 1553943370.025 * [backup-simplify]: Simplify 2 into 2 1553943370.025 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1553943370.025 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553943370.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.025 * [taylor]: Taking taylor expansion of x in x 1553943370.026 * [backup-simplify]: Simplify 0 into 0 1553943370.026 * [backup-simplify]: Simplify 1 into 1 1553943370.026 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.026 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553943370.026 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1553943370.026 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553943370.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.026 * [taylor]: Taking taylor expansion of x in x 1553943370.026 * [backup-simplify]: Simplify 0 into 0 1553943370.026 * [backup-simplify]: Simplify 1 into 1 1553943370.027 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.027 * [backup-simplify]: Simplify (- 1) into -1 1553943370.027 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1553943370.027 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1553943370.027 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553943370.027 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1553943370.027 * [taylor]: Taking taylor expansion of 2 in x 1553943370.027 * [backup-simplify]: Simplify 2 into 2 1553943370.027 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1553943370.027 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553943370.027 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.028 * [taylor]: Taking taylor expansion of x in x 1553943370.028 * [backup-simplify]: Simplify 0 into 0 1553943370.028 * [backup-simplify]: Simplify 1 into 1 1553943370.028 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.028 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553943370.028 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1553943370.028 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553943370.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.028 * [taylor]: Taking taylor expansion of x in x 1553943370.028 * [backup-simplify]: Simplify 0 into 0 1553943370.028 * [backup-simplify]: Simplify 1 into 1 1553943370.029 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.029 * [backup-simplify]: Simplify (- 1) into -1 1553943370.029 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1553943370.029 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1553943370.029 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553943370.030 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553943370.030 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.031 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.031 * [backup-simplify]: Simplify 0 into 0 1553943370.031 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.032 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.032 * [backup-simplify]: Simplify 0 into 0 1553943370.032 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.033 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.033 * [backup-simplify]: Simplify 0 into 0 1553943370.033 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.034 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.034 * [backup-simplify]: Simplify 0 into 0 1553943370.035 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.035 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.036 * [backup-simplify]: Simplify 0 into 0 1553943370.036 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.037 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.037 * [backup-simplify]: Simplify 0 into 0 1553943370.037 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1553943370.037 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553943370.037 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1553943370.037 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1553943370.038 * [taylor]: Taking taylor expansion of 2 in x 1553943370.038 * [backup-simplify]: Simplify 2 into 2 1553943370.038 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1553943370.038 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553943370.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.038 * [taylor]: Taking taylor expansion of x in x 1553943370.038 * [backup-simplify]: Simplify 0 into 0 1553943370.038 * [backup-simplify]: Simplify 1 into 1 1553943370.038 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.038 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553943370.038 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553943370.038 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553943370.038 * [taylor]: Taking taylor expansion of -1 in x 1553943370.038 * [backup-simplify]: Simplify -1 into -1 1553943370.038 * [taylor]: Taking taylor expansion of x in x 1553943370.038 * [backup-simplify]: Simplify 0 into 0 1553943370.038 * [backup-simplify]: Simplify 1 into 1 1553943370.039 * [backup-simplify]: Simplify (/ -1 1) into -1 1553943370.039 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553943370.039 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1553943370.039 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553943370.039 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1553943370.039 * [taylor]: Taking taylor expansion of 2 in x 1553943370.039 * [backup-simplify]: Simplify 2 into 2 1553943370.039 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1553943370.039 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553943370.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.039 * [taylor]: Taking taylor expansion of x in x 1553943370.039 * [backup-simplify]: Simplify 0 into 0 1553943370.039 * [backup-simplify]: Simplify 1 into 1 1553943370.040 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.040 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553943370.040 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553943370.040 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553943370.040 * [taylor]: Taking taylor expansion of -1 in x 1553943370.040 * [backup-simplify]: Simplify -1 into -1 1553943370.040 * [taylor]: Taking taylor expansion of x in x 1553943370.040 * [backup-simplify]: Simplify 0 into 0 1553943370.040 * [backup-simplify]: Simplify 1 into 1 1553943370.040 * [backup-simplify]: Simplify (/ -1 1) into -1 1553943370.041 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553943370.041 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1553943370.041 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553943370.041 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553943370.041 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.042 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.042 * [backup-simplify]: Simplify 0 into 0 1553943370.042 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.043 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.043 * [backup-simplify]: Simplify 0 into 0 1553943370.043 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.044 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.044 * [backup-simplify]: Simplify 0 into 0 1553943370.044 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.045 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.045 * [backup-simplify]: Simplify 0 into 0 1553943370.046 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.046 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.047 * [backup-simplify]: Simplify 0 into 0 1553943370.047 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.048 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.048 * [backup-simplify]: Simplify 0 into 0 1553943370.048 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1553943370.048 * * * [progress]: simplifying candidates 1553943370.048 * * * * [progress]: [ 1 / 20 ] simplifiying candidate # 1553943370.048 * * * * [progress]: [ 2 / 20 ] simplifiying candidate # 1553943370.048 * * * * [progress]: [ 3 / 20 ] simplifiying candidate # 1553943370.048 * * * * [progress]: [ 4 / 20 ] simplifiying candidate # 1553943370.048 * * * * [progress]: [ 5 / 20 ] simplifiying candidate # 1553943370.049 * * * * [progress]: [ 6 / 20 ] simplifiying candidate # 1553943370.049 * * * * [progress]: [ 7 / 20 ] simplifiying candidate # 1553943370.049 * * * * [progress]: [ 8 / 20 ] simplifiying candidate # 1553943370.049 * * * * [progress]: [ 9 / 20 ] simplifiying candidate # 1553943370.049 * * * * [progress]: [ 10 / 20 ] simplifiying candidate # 1553943370.049 * * * * [progress]: [ 11 / 20 ] simplifiying candidate # 1553943370.049 * [simplify]: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1553943370.049 * * [simplify]: iters left: 6 (6 enodes) 1553943370.052 * * [simplify]: iters left: 5 (21 enodes) 1553943370.058 * * [simplify]: iters left: 4 (25 enodes) 1553943370.065 * * [simplify]: iters left: 3 (27 enodes) 1553943370.073 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.073 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943370.073 * * [simplify]: Extracting #2: cost 6 inf + 0 1553943370.073 * * [simplify]: Extracting #3: cost 11 inf + 0 1553943370.073 * * [simplify]: Extracting #4: cost 9 inf + 43 1553943370.074 * * [simplify]: Extracting #5: cost 0 inf + 1492 1553943370.074 * [simplify]: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1553943370.074 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 1553943370.074 * * * * [progress]: [ 12 / 20 ] simplifiying candidate # 1553943370.075 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553943370.075 * * [simplify]: iters left: 6 (6 enodes) 1553943370.077 * * [simplify]: iters left: 5 (21 enodes) 1553943370.083 * * [simplify]: iters left: 4 (25 enodes) 1553943370.091 * * [simplify]: iters left: 3 (27 enodes) 1553943370.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.099 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943370.099 * * [simplify]: Extracting #2: cost 6 inf + 0 1553943370.099 * * [simplify]: Extracting #3: cost 11 inf + 0 1553943370.099 * * [simplify]: Extracting #4: cost 9 inf + 43 1553943370.099 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553943370.099 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553943370.100 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553943370.100 * * * * [progress]: [ 13 / 20 ] simplifiying candidate # 1553943370.100 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1553943370.100 * * [simplify]: iters left: 5 (5 enodes) 1553943370.102 * * [simplify]: iters left: 4 (18 enodes) 1553943370.108 * * [simplify]: iters left: 3 (22 enodes) 1553943370.114 * * [simplify]: iters left: 2 (24 enodes) 1553943370.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.122 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943370.122 * * [simplify]: Extracting #2: cost 9 inf + 0 1553943370.122 * * [simplify]: Extracting #3: cost 8 inf + 2 1553943370.122 * * [simplify]: Extracting #4: cost 0 inf + 890 1553943370.122 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1553943370.122 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1553943370.122 * * * * [progress]: [ 14 / 20 ] simplifiying candidate # 1553943370.123 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 1553943370.123 * * [simplify]: iters left: 5 (5 enodes) 1553943370.125 * * [simplify]: iters left: 4 (18 enodes) 1553943370.130 * * [simplify]: iters left: 3 (22 enodes) 1553943370.137 * * [simplify]: iters left: 2 (24 enodes) 1553943370.144 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.144 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943370.144 * * [simplify]: Extracting #2: cost 9 inf + 0 1553943370.145 * * [simplify]: Extracting #3: cost 8 inf + 2 1553943370.145 * * [simplify]: Extracting #4: cost 0 inf + 890 1553943370.145 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 1553943370.145 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1553943370.145 * * * * [progress]: [ 15 / 20 ] simplifiying candidate # 1553943370.146 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1553943370.146 * * [simplify]: iters left: 6 (9 enodes) 1553943370.150 * * [simplify]: iters left: 5 (43 enodes) 1553943370.166 * * [simplify]: iters left: 4 (87 enodes) 1553943370.194 * * [simplify]: iters left: 3 (125 enodes) 1553943370.230 * * [simplify]: iters left: 2 (168 enodes) 1553943370.260 * * [simplify]: iters left: 1 (237 enodes) 1553943370.338 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.338 * * [simplify]: Extracting #1: cost 20 inf + 0 1553943370.338 * * [simplify]: Extracting #2: cost 57 inf + 2 1553943370.339 * * [simplify]: Extracting #3: cost 72 inf + 2 1553943370.340 * * [simplify]: Extracting #4: cost 67 inf + 451 1553943370.342 * * [simplify]: Extracting #5: cost 18 inf + 8427 1553943370.347 * * [simplify]: Extracting #6: cost 2 inf + 11614 1553943370.352 * * [simplify]: Extracting #7: cost 0 inf + 12108 1553943370.357 * [simplify]: Simplified to (+ (exp (+ x x)) (+ -1 (exp (- (+ x x))))) 1553943370.357 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (exp (+ x x)) (+ -1 (exp (- (+ x x))))))) 1553943370.357 * * * * [progress]: [ 16 / 20 ] simplifiying candidate # 1553943370.357 * [simplify]: Simplifying (- (exp x) (exp (- x))) 1553943370.358 * * [simplify]: iters left: 5 (5 enodes) 1553943370.360 * * [simplify]: iters left: 4 (19 enodes) 1553943370.366 * * [simplify]: iters left: 3 (29 enodes) 1553943370.374 * * [simplify]: iters left: 2 (33 enodes) 1553943370.386 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.386 * * [simplify]: Extracting #1: cost 5 inf + 0 1553943370.386 * * [simplify]: Extracting #2: cost 12 inf + 0 1553943370.386 * * [simplify]: Extracting #3: cost 10 inf + 3 1553943370.386 * * [simplify]: Extracting #4: cost 3 inf + 561 1553943370.386 * * [simplify]: Extracting #5: cost 0 inf + 977 1553943370.387 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 1553943370.387 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1553943370.387 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))> 1553943370.387 * * * * [progress]: [ 18 / 20 ] simplifiying candidate # 1553943370.387 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1553943370.387 * * [simplify]: iters left: 6 (12 enodes) 1553943370.395 * * [simplify]: iters left: 5 (46 enodes) 1553943370.410 * * [simplify]: iters left: 4 (71 enodes) 1553943370.430 * * [simplify]: iters left: 3 (99 enodes) 1553943370.445 * * [simplify]: iters left: 2 (111 enodes) 1553943370.465 * * [simplify]: iters left: 1 (122 enodes) 1553943370.498 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.498 * * [simplify]: Extracting #1: cost 16 inf + 0 1553943370.498 * * [simplify]: Extracting #2: cost 35 inf + 1 1553943370.498 * * [simplify]: Extracting #3: cost 39 inf + 6 1553943370.499 * * [simplify]: Extracting #4: cost 15 inf + 3179 1553943370.501 * * [simplify]: Extracting #5: cost 0 inf + 7428 1553943370.503 * [simplify]: Simplified to (+ 1 (+ (* x (* -1/2 x)) (* (pow x 4) 5/24))) 1553943370.503 * [simplify]: Simplified (2) to (λ (x) (+ 1 (+ (* x (* -1/2 x)) (* (pow x 4) 5/24)))) 1553943370.503 * * * * [progress]: [ 19 / 20 ] simplifiying candidate # 1553943370.503 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1553943370.503 * * [simplify]: iters left: 6 (7 enodes) 1553943370.509 * * [simplify]: iters left: 5 (24 enodes) 1553943370.516 * * [simplify]: iters left: 4 (28 enodes) 1553943370.525 * * [simplify]: iters left: 3 (30 enodes) 1553943370.531 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.531 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943370.531 * * [simplify]: Extracting #2: cost 6 inf + 1 1553943370.531 * * [simplify]: Extracting #3: cost 11 inf + 1 1553943370.532 * * [simplify]: Extracting #4: cost 9 inf + 44 1553943370.532 * * [simplify]: Extracting #5: cost 3 inf + 670 1553943370.532 * * [simplify]: Extracting #6: cost 1 inf + 1153 1553943370.532 * * [simplify]: Extracting #7: cost 0 inf + 1415 1553943370.532 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553943370.532 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1553943370.532 * * * * [progress]: [ 20 / 20 ] simplifiying candidate # 1553943370.532 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1553943370.533 * * [simplify]: iters left: 6 (8 enodes) 1553943370.535 * * [simplify]: iters left: 5 (29 enodes) 1553943370.540 * * [simplify]: iters left: 4 (34 enodes) 1553943370.545 * * [simplify]: iters left: 3 (38 enodes) 1553943370.551 * * [simplify]: iters left: 2 (40 enodes) 1553943370.558 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.558 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943370.558 * * [simplify]: Extracting #2: cost 6 inf + 1 1553943370.559 * * [simplify]: Extracting #3: cost 13 inf + 1 1553943370.559 * * [simplify]: Extracting #4: cost 10 inf + 116 1553943370.559 * * [simplify]: Extracting #5: cost 3 inf + 964 1553943370.559 * * [simplify]: Extracting #6: cost 0 inf + 1558 1553943370.560 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553943370.560 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1553943370.560 * * * [progress]: adding candidates to table 1553943370.715 * * [progress]: iteration 2 / 4 1553943370.715 * * * [progress]: picking best candidate 1553943370.720 * * * * [pick]: Picked # 1553943370.720 * * * [progress]: localizing error 1553943370.735 * * * [progress]: generating rewritten candidates 1553943370.735 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1553943370.743 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1553943370.764 * * * [progress]: generating series expansions 1553943370.764 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1553943370.764 * [backup-simplify]: Simplify (/ 2 (sqrt (+ (exp x) (exp (- x))))) into (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 1553943370.764 * [approximate]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0 1553943370.764 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x 1553943370.764 * [taylor]: Taking taylor expansion of 2 in x 1553943370.764 * [backup-simplify]: Simplify 2 into 2 1553943370.764 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x 1553943370.764 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 1553943370.764 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1553943370.764 * [taylor]: Taking taylor expansion of (exp x) in x 1553943370.764 * [taylor]: Taking taylor expansion of x in x 1553943370.764 * [backup-simplify]: Simplify 0 into 0 1553943370.764 * [backup-simplify]: Simplify 1 into 1 1553943370.764 * [backup-simplify]: Simplify (exp 0) into 1 1553943370.764 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1553943370.764 * [taylor]: Taking taylor expansion of (- x) in x 1553943370.764 * [taylor]: Taking taylor expansion of x in x 1553943370.764 * [backup-simplify]: Simplify 0 into 0 1553943370.764 * [backup-simplify]: Simplify 1 into 1 1553943370.765 * [backup-simplify]: Simplify (- 0) into 0 1553943370.765 * [backup-simplify]: Simplify (- 1) into -1 1553943370.765 * [backup-simplify]: Simplify (exp 0) into 1 1553943370.765 * [backup-simplify]: Simplify (+ 1 1) into 2 1553943370.766 * [backup-simplify]: Simplify (/ 1 2) into 1/2 1553943370.766 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2) 1553943370.766 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553943370.767 * [backup-simplify]: Simplify (- 1) into -1 1553943370.767 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1553943370.768 * [backup-simplify]: Simplify (+ 1 -1) into 0 1553943370.768 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0 1553943370.769 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0 1553943370.769 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x 1553943370.769 * [taylor]: Taking taylor expansion of 2 in x 1553943370.769 * [backup-simplify]: Simplify 2 into 2 1553943370.769 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x 1553943370.769 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 1553943370.769 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1553943370.769 * [taylor]: Taking taylor expansion of (exp x) in x 1553943370.769 * [taylor]: Taking taylor expansion of x in x 1553943370.769 * [backup-simplify]: Simplify 0 into 0 1553943370.769 * [backup-simplify]: Simplify 1 into 1 1553943370.769 * [backup-simplify]: Simplify (exp 0) into 1 1553943370.769 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1553943370.769 * [taylor]: Taking taylor expansion of (- x) in x 1553943370.769 * [taylor]: Taking taylor expansion of x in x 1553943370.769 * [backup-simplify]: Simplify 0 into 0 1553943370.769 * [backup-simplify]: Simplify 1 into 1 1553943370.769 * [backup-simplify]: Simplify (- 0) into 0 1553943370.769 * [backup-simplify]: Simplify (- 1) into -1 1553943370.769 * [backup-simplify]: Simplify (exp 0) into 1 1553943370.770 * [backup-simplify]: Simplify (+ 1 1) into 2 1553943370.770 * [backup-simplify]: Simplify (/ 1 2) into 1/2 1553943370.770 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2) 1553943370.771 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553943370.771 * [backup-simplify]: Simplify (- 1) into -1 1553943370.772 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1553943370.772 * [backup-simplify]: Simplify (+ 1 -1) into 0 1553943370.772 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0 1553943370.773 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0 1553943370.773 * [backup-simplify]: Simplify (* 2 (sqrt 1/2)) into (* 2 (sqrt 1/2)) 1553943370.778 * [backup-simplify]: Simplify (* 2 (sqrt 1/2)) into (* 2 (sqrt 1/2)) 1553943370.778 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (sqrt 1/2))) into 0 1553943370.778 * [backup-simplify]: Simplify 0 into 0 1553943370.779 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553943370.780 * [backup-simplify]: Simplify (- 1) into -1 1553943370.780 * [backup-simplify]: Simplify (- 0) into 0 1553943370.781 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553943370.781 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 1553943370.782 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4 1553943370.783 * [backup-simplify]: Simplify (/ (- -1/4 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into (/ -1/8 (sqrt 1/2)) 1553943370.786 * [backup-simplify]: Simplify (+ (* 2 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))) into (- (* 1/4 (/ 1 (sqrt 1/2)))) 1553943370.787 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt 1/2)))) into (- (* 1/4 (/ 1 (sqrt 1/2)))) 1553943370.788 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1553943370.789 * [backup-simplify]: Simplify (- 1) into -1 1553943370.789 * [backup-simplify]: Simplify (- 1) into -1 1553943370.789 * [backup-simplify]: Simplify (- 0) into 0 1553943370.789 * [backup-simplify]: Simplify (- 0) into 0 1553943370.791 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1553943370.791 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 1553943370.792 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)) (* 0 (/ 1 2)) (* -1/4 (/ 0 2)))) into 0 1553943370.793 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/8 (sqrt 1/2)))))) (* 2 (sqrt 1/2))) into 0 1553943370.794 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2))))) into 0 1553943370.794 * [backup-simplify]: Simplify 0 into 0 1553943370.796 * [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 1553943370.796 * [backup-simplify]: Simplify (- 1) into -1 1553943370.797 * [backup-simplify]: Simplify (- 1) into -1 1553943370.797 * [backup-simplify]: Simplify (- 0) into 0 1553943370.797 * [backup-simplify]: Simplify (- 1) into -1 1553943370.797 * [backup-simplify]: Simplify (- 0) into 0 1553943370.798 * [backup-simplify]: Simplify (- 0) into 0 1553943370.798 * [backup-simplify]: Simplify (- 0) into 0 1553943370.800 * [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 1553943370.801 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 1553943370.802 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/4 (/ 1 2)) (* 0 (/ 0 2)))) into 5/48 1553943370.806 * [backup-simplify]: Simplify (/ (- 5/48 (pow (/ -1/8 (sqrt 1/2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/2))) into (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2))) 1553943370.821 * [backup-simplify]: Simplify (+ (* 2 (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))) (+ (* 0 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))))) into (- (* 5/48 (/ 1 (sqrt 1/2))) (* 1/64 (/ 1 (pow (sqrt 1/2) 3)))) 1553943370.826 * [backup-simplify]: Simplify (- (* 5/48 (/ 1 (sqrt 1/2))) (* 1/64 (/ 1 (pow (sqrt 1/2) 3)))) into (- (* 5/48 (/ 1 (sqrt 1/2))) (* 1/64 (/ 1 (pow (sqrt 1/2) 3)))) 1553943370.832 * [backup-simplify]: Simplify (+ (* (- (* 5/48 (/ 1 (sqrt 1/2))) (* 1/64 (/ 1 (pow (sqrt 1/2) 3)))) (pow x 4)) (+ (* (- (* 1/4 (/ 1 (sqrt 1/2)))) (pow x 2)) (* 2 (sqrt 1/2)))) into (- (+ (* 5/48 (/ (pow x 4) (sqrt 1/2))) (* 2 (sqrt 1/2))) (+ (* 1/4 (/ (pow x 2) (sqrt 1/2))) (* 1/64 (/ (pow x 4) (pow (sqrt 1/2) 3))))) 1553943370.832 * [backup-simplify]: Simplify (/ 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1553943370.832 * [approximate]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0 1553943370.832 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1553943370.832 * [taylor]: Taking taylor expansion of 2 in x 1553943370.832 * [backup-simplify]: Simplify 2 into 2 1553943370.832 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1553943370.832 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1553943370.832 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1553943370.832 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553943370.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.832 * [taylor]: Taking taylor expansion of x in x 1553943370.832 * [backup-simplify]: Simplify 0 into 0 1553943370.832 * [backup-simplify]: Simplify 1 into 1 1553943370.832 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.832 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553943370.832 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1553943370.832 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553943370.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.832 * [taylor]: Taking taylor expansion of x in x 1553943370.832 * [backup-simplify]: Simplify 0 into 0 1553943370.832 * [backup-simplify]: Simplify 1 into 1 1553943370.833 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.833 * [backup-simplify]: Simplify (- 1) into -1 1553943370.833 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1553943370.833 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1553943370.833 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553943370.833 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1553943370.833 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.834 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.834 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1553943370.834 * [taylor]: Taking taylor expansion of 2 in x 1553943370.834 * [backup-simplify]: Simplify 2 into 2 1553943370.834 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1553943370.834 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1553943370.834 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1553943370.834 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553943370.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.834 * [taylor]: Taking taylor expansion of x in x 1553943370.834 * [backup-simplify]: Simplify 0 into 0 1553943370.834 * [backup-simplify]: Simplify 1 into 1 1553943370.834 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.834 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553943370.834 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1553943370.834 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553943370.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.834 * [taylor]: Taking taylor expansion of x in x 1553943370.834 * [backup-simplify]: Simplify 0 into 0 1553943370.834 * [backup-simplify]: Simplify 1 into 1 1553943370.835 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.835 * [backup-simplify]: Simplify (- 1) into -1 1553943370.835 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1553943370.835 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1553943370.835 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553943370.835 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1553943370.835 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.836 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.836 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1553943370.836 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1553943370.836 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.836 * [backup-simplify]: Simplify 0 into 0 1553943370.837 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.838 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.838 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0 1553943370.838 * [backup-simplify]: Simplify 0 into 0 1553943370.838 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.839 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.839 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.840 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0 1553943370.840 * [backup-simplify]: Simplify 0 into 0 1553943370.840 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.841 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.842 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0 1553943370.842 * [backup-simplify]: Simplify 0 into 0 1553943370.843 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.843 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.844 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.845 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0 1553943370.845 * [backup-simplify]: Simplify 0 into 0 1553943370.845 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.847 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.848 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))))) into 0 1553943370.848 * [backup-simplify]: Simplify 0 into 0 1553943370.848 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))))) into (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 1553943370.848 * [backup-simplify]: Simplify (/ 2 (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1553943370.848 * [approximate]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0 1553943370.848 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1553943370.848 * [taylor]: Taking taylor expansion of 2 in x 1553943370.848 * [backup-simplify]: Simplify 2 into 2 1553943370.848 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1553943370.849 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1553943370.849 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1553943370.849 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553943370.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.849 * [taylor]: Taking taylor expansion of x in x 1553943370.849 * [backup-simplify]: Simplify 0 into 0 1553943370.849 * [backup-simplify]: Simplify 1 into 1 1553943370.849 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.849 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553943370.849 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553943370.849 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553943370.849 * [taylor]: Taking taylor expansion of -1 in x 1553943370.849 * [backup-simplify]: Simplify -1 into -1 1553943370.849 * [taylor]: Taking taylor expansion of x in x 1553943370.849 * [backup-simplify]: Simplify 0 into 0 1553943370.849 * [backup-simplify]: Simplify 1 into 1 1553943370.849 * [backup-simplify]: Simplify (/ -1 1) into -1 1553943370.849 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553943370.849 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1553943370.850 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553943370.850 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1553943370.850 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.850 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.850 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1553943370.850 * [taylor]: Taking taylor expansion of 2 in x 1553943370.850 * [backup-simplify]: Simplify 2 into 2 1553943370.850 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1553943370.850 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1553943370.850 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1553943370.850 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553943370.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.850 * [taylor]: Taking taylor expansion of x in x 1553943370.850 * [backup-simplify]: Simplify 0 into 0 1553943370.850 * [backup-simplify]: Simplify 1 into 1 1553943370.851 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.851 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553943370.851 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553943370.851 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553943370.851 * [taylor]: Taking taylor expansion of -1 in x 1553943370.851 * [backup-simplify]: Simplify -1 into -1 1553943370.851 * [taylor]: Taking taylor expansion of x in x 1553943370.851 * [backup-simplify]: Simplify 0 into 0 1553943370.851 * [backup-simplify]: Simplify 1 into 1 1553943370.851 * [backup-simplify]: Simplify (/ -1 1) into -1 1553943370.851 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553943370.851 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1553943370.851 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553943370.851 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1553943370.852 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.852 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.852 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1553943370.852 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1553943370.852 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.853 * [backup-simplify]: Simplify 0 into 0 1553943370.853 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.854 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.854 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0 1553943370.854 * [backup-simplify]: Simplify 0 into 0 1553943370.854 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.855 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.856 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0 1553943370.856 * [backup-simplify]: Simplify 0 into 0 1553943370.856 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.857 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.858 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0 1553943370.858 * [backup-simplify]: Simplify 0 into 0 1553943370.859 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.859 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.860 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.861 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))))) into 0 1553943370.861 * [backup-simplify]: Simplify 0 into 0 1553943370.862 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.864 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.866 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))))) into 0 1553943370.866 * [backup-simplify]: Simplify 0 into 0 1553943370.866 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))))) into (* 2 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) 1553943370.866 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1553943370.867 * [backup-simplify]: Simplify (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) into (/ 2 (+ (exp x) (exp (- x)))) 1553943370.867 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1553943370.867 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1553943370.867 * [taylor]: Taking taylor expansion of 2 in x 1553943370.867 * [backup-simplify]: Simplify 2 into 2 1553943370.867 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1553943370.867 * [taylor]: Taking taylor expansion of (exp x) in x 1553943370.867 * [taylor]: Taking taylor expansion of x in x 1553943370.867 * [backup-simplify]: Simplify 0 into 0 1553943370.867 * [backup-simplify]: Simplify 1 into 1 1553943370.867 * [backup-simplify]: Simplify (exp 0) into 1 1553943370.867 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1553943370.867 * [taylor]: Taking taylor expansion of (- x) in x 1553943370.867 * [taylor]: Taking taylor expansion of x in x 1553943370.867 * [backup-simplify]: Simplify 0 into 0 1553943370.867 * [backup-simplify]: Simplify 1 into 1 1553943370.867 * [backup-simplify]: Simplify (- 0) into 0 1553943370.868 * [backup-simplify]: Simplify (- 1) into -1 1553943370.868 * [backup-simplify]: Simplify (exp 0) into 1 1553943370.868 * [backup-simplify]: Simplify (+ 1 1) into 2 1553943370.869 * [backup-simplify]: Simplify (/ 2 2) into 1 1553943370.869 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1553943370.869 * [taylor]: Taking taylor expansion of 2 in x 1553943370.869 * [backup-simplify]: Simplify 2 into 2 1553943370.869 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1553943370.869 * [taylor]: Taking taylor expansion of (exp x) in x 1553943370.869 * [taylor]: Taking taylor expansion of x in x 1553943370.869 * [backup-simplify]: Simplify 0 into 0 1553943370.869 * [backup-simplify]: Simplify 1 into 1 1553943370.869 * [backup-simplify]: Simplify (exp 0) into 1 1553943370.869 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1553943370.869 * [taylor]: Taking taylor expansion of (- x) in x 1553943370.869 * [taylor]: Taking taylor expansion of x in x 1553943370.869 * [backup-simplify]: Simplify 0 into 0 1553943370.869 * [backup-simplify]: Simplify 1 into 1 1553943370.869 * [backup-simplify]: Simplify (- 0) into 0 1553943370.870 * [backup-simplify]: Simplify (- 1) into -1 1553943370.870 * [backup-simplify]: Simplify (exp 0) into 1 1553943370.870 * [backup-simplify]: Simplify (+ 1 1) into 2 1553943370.871 * [backup-simplify]: Simplify (/ 2 2) into 1 1553943370.871 * [backup-simplify]: Simplify 1 into 1 1553943370.872 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1553943370.872 * [backup-simplify]: Simplify (- 1) into -1 1553943370.873 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1553943370.874 * [backup-simplify]: Simplify (+ 1 -1) into 0 1553943370.875 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1553943370.875 * [backup-simplify]: Simplify 0 into 0 1553943370.879 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553943370.879 * [backup-simplify]: Simplify (- 1) into -1 1553943370.880 * [backup-simplify]: Simplify (- 0) into 0 1553943370.881 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1553943370.882 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 1553943370.883 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1553943370.883 * [backup-simplify]: Simplify -1/2 into -1/2 1553943370.886 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1553943370.886 * [backup-simplify]: Simplify (- 1) into -1 1553943370.887 * [backup-simplify]: Simplify (- 1) into -1 1553943370.887 * [backup-simplify]: Simplify (- 0) into 0 1553943370.888 * [backup-simplify]: Simplify (- 0) into 0 1553943370.891 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1553943370.891 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 1553943370.893 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1553943370.893 * [backup-simplify]: Simplify 0 into 0 1553943370.895 * [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 1553943370.896 * [backup-simplify]: Simplify (- 1) into -1 1553943370.896 * [backup-simplify]: Simplify (- 1) into -1 1553943370.896 * [backup-simplify]: Simplify (- 0) into 0 1553943370.896 * [backup-simplify]: Simplify (- 1) into -1 1553943370.897 * [backup-simplify]: Simplify (- 0) into 0 1553943370.897 * [backup-simplify]: Simplify (- 0) into 0 1553943370.897 * [backup-simplify]: Simplify (- 0) into 0 1553943370.899 * [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 1553943370.900 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 1553943370.901 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1553943370.901 * [backup-simplify]: Simplify 5/24 into 5/24 1553943370.901 * [backup-simplify]: Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1553943370.901 * [backup-simplify]: Simplify (/ (/ 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553943370.901 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1553943370.901 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1553943370.901 * [taylor]: Taking taylor expansion of 2 in x 1553943370.901 * [backup-simplify]: Simplify 2 into 2 1553943370.901 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1553943370.901 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553943370.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.901 * [taylor]: Taking taylor expansion of x in x 1553943370.901 * [backup-simplify]: Simplify 0 into 0 1553943370.901 * [backup-simplify]: Simplify 1 into 1 1553943370.901 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.901 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553943370.902 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1553943370.902 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553943370.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.902 * [taylor]: Taking taylor expansion of x in x 1553943370.902 * [backup-simplify]: Simplify 0 into 0 1553943370.902 * [backup-simplify]: Simplify 1 into 1 1553943370.902 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.902 * [backup-simplify]: Simplify (- 1) into -1 1553943370.902 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1553943370.902 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1553943370.902 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553943370.902 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1553943370.902 * [taylor]: Taking taylor expansion of 2 in x 1553943370.902 * [backup-simplify]: Simplify 2 into 2 1553943370.902 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1553943370.902 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553943370.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.902 * [taylor]: Taking taylor expansion of x in x 1553943370.902 * [backup-simplify]: Simplify 0 into 0 1553943370.902 * [backup-simplify]: Simplify 1 into 1 1553943370.903 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.903 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553943370.903 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1553943370.903 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553943370.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.903 * [taylor]: Taking taylor expansion of x in x 1553943370.903 * [backup-simplify]: Simplify 0 into 0 1553943370.903 * [backup-simplify]: Simplify 1 into 1 1553943370.903 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.903 * [backup-simplify]: Simplify (- 1) into -1 1553943370.903 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1553943370.903 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1553943370.904 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553943370.904 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1553943370.904 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.904 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.904 * [backup-simplify]: Simplify 0 into 0 1553943370.904 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.905 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.905 * [backup-simplify]: Simplify 0 into 0 1553943370.905 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.905 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.906 * [backup-simplify]: Simplify 0 into 0 1553943370.906 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.906 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.906 * [backup-simplify]: Simplify 0 into 0 1553943370.907 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.907 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.907 * [backup-simplify]: Simplify 0 into 0 1553943370.907 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.908 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1553943370.908 * [backup-simplify]: Simplify 0 into 0 1553943370.908 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1553943370.908 * [backup-simplify]: Simplify (/ (/ 2 (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553943370.908 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1553943370.908 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1553943370.908 * [taylor]: Taking taylor expansion of 2 in x 1553943370.908 * [backup-simplify]: Simplify 2 into 2 1553943370.908 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1553943370.908 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553943370.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.908 * [taylor]: Taking taylor expansion of x in x 1553943370.908 * [backup-simplify]: Simplify 0 into 0 1553943370.908 * [backup-simplify]: Simplify 1 into 1 1553943370.909 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.909 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553943370.909 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553943370.909 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553943370.909 * [taylor]: Taking taylor expansion of -1 in x 1553943370.909 * [backup-simplify]: Simplify -1 into -1 1553943370.909 * [taylor]: Taking taylor expansion of x in x 1553943370.909 * [backup-simplify]: Simplify 0 into 0 1553943370.909 * [backup-simplify]: Simplify 1 into 1 1553943370.909 * [backup-simplify]: Simplify (/ -1 1) into -1 1553943370.909 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553943370.909 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1553943370.909 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553943370.909 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1553943370.909 * [taylor]: Taking taylor expansion of 2 in x 1553943370.909 * [backup-simplify]: Simplify 2 into 2 1553943370.909 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1553943370.909 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1553943370.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553943370.909 * [taylor]: Taking taylor expansion of x in x 1553943370.909 * [backup-simplify]: Simplify 0 into 0 1553943370.909 * [backup-simplify]: Simplify 1 into 1 1553943370.910 * [backup-simplify]: Simplify (/ 1 1) into 1 1553943370.910 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1553943370.910 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1553943370.910 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553943370.910 * [taylor]: Taking taylor expansion of -1 in x 1553943370.910 * [backup-simplify]: Simplify -1 into -1 1553943370.910 * [taylor]: Taking taylor expansion of x in x 1553943370.910 * [backup-simplify]: Simplify 0 into 0 1553943370.910 * [backup-simplify]: Simplify 1 into 1 1553943370.910 * [backup-simplify]: Simplify (/ -1 1) into -1 1553943370.910 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1553943370.910 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1553943370.910 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553943370.910 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1553943370.911 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.911 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.911 * [backup-simplify]: Simplify 0 into 0 1553943370.911 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.911 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.912 * [backup-simplify]: Simplify 0 into 0 1553943370.912 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.912 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.912 * [backup-simplify]: Simplify 0 into 0 1553943370.912 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.913 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.913 * [backup-simplify]: Simplify 0 into 0 1553943370.913 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.914 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.914 * [backup-simplify]: Simplify 0 into 0 1553943370.914 * [backup-simplify]: Simplify (+ 0 0) into 0 1553943370.914 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1553943370.914 * [backup-simplify]: Simplify 0 into 0 1553943370.914 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1553943370.915 * * * [progress]: simplifying candidates 1553943370.915 * * * * [progress]: [ 1 / 97 ] simplifiying candidate # 1553943370.915 * * * * [progress]: [ 2 / 97 ] simplifiying candidate # 1553943370.915 * * * * [progress]: [ 3 / 97 ] simplifiying candidate # 1553943370.915 * * * * [progress]: [ 4 / 97 ] simplifiying candidate # 1553943370.915 * * * * [progress]: [ 5 / 97 ] simplifiying candidate # 1553943370.915 * * * * [progress]: [ 6 / 97 ] simplifiying candidate # 1553943370.915 * * * * [progress]: [ 7 / 97 ] simplifiying candidate # 1553943370.915 * * * * [progress]: [ 8 / 97 ] simplifiying candidate # 1553943370.915 * * * * [progress]: [ 9 / 97 ] simplifiying candidate # 1553943370.915 * * * * [progress]: [ 10 / 97 ] simplifiying candidate # 1553943370.915 * * * * [progress]: [ 11 / 97 ] simplifiying candidate # 1553943370.915 * [simplify]: Simplifying (cbrt (sqrt (+ (exp x) (exp (- x))))) 1553943370.915 * * [simplify]: iters left: 6 (7 enodes) 1553943370.917 * * [simplify]: iters left: 5 (24 enodes) 1553943370.921 * * [simplify]: iters left: 4 (28 enodes) 1553943370.925 * * [simplify]: iters left: 3 (30 enodes) 1553943370.930 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.930 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943370.930 * * [simplify]: Extracting #2: cost 5 inf + 0 1553943370.930 * * [simplify]: Extracting #3: cost 8 inf + 0 1553943370.930 * * [simplify]: Extracting #4: cost 13 inf + 0 1553943370.930 * * [simplify]: Extracting #5: cost 12 inf + 2 1553943370.930 * * [simplify]: Extracting #6: cost 6 inf + 448 1553943370.930 * * [simplify]: Extracting #7: cost 3 inf + 1151 1553943370.930 * * [simplify]: Extracting #8: cost 1 inf + 1753 1553943370.931 * * [simplify]: Extracting #9: cost 0 inf + 2094 1553943370.931 * [simplify]: Simplified to (cbrt (sqrt (+ (exp x) (exp (- x))))) 1553943370.931 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1553943370.931 * * * * [progress]: [ 12 / 97 ] simplifiying candidate # 1553943370.931 * [simplify]: Simplifying (sqrt (cbrt (+ (exp x) (exp (- x))))) 1553943370.931 * * [simplify]: iters left: 6 (7 enodes) 1553943370.933 * * [simplify]: iters left: 5 (24 enodes) 1553943370.937 * * [simplify]: iters left: 4 (28 enodes) 1553943370.941 * * [simplify]: iters left: 3 (30 enodes) 1553943370.946 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.946 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943370.946 * * [simplify]: Extracting #2: cost 5 inf + 0 1553943370.946 * * [simplify]: Extracting #3: cost 8 inf + 0 1553943370.946 * * [simplify]: Extracting #4: cost 13 inf + 0 1553943370.946 * * [simplify]: Extracting #5: cost 12 inf + 2 1553943370.946 * * [simplify]: Extracting #6: cost 6 inf + 448 1553943370.946 * * [simplify]: Extracting #7: cost 3 inf + 1191 1553943370.946 * * [simplify]: Extracting #8: cost 1 inf + 1833 1553943370.947 * * [simplify]: Extracting #9: cost 0 inf + 2174 1553943370.947 * [simplify]: Simplified to (sqrt (cbrt (+ (exp x) (exp (- x))))) 1553943370.947 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1553943370.947 * * * * [progress]: [ 13 / 97 ] simplifiying candidate # 1553943370.947 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553943370.947 * * [simplify]: iters left: 6 (7 enodes) 1553943370.949 * * [simplify]: iters left: 5 (24 enodes) 1553943370.953 * * [simplify]: iters left: 4 (28 enodes) 1553943370.957 * * [simplify]: iters left: 3 (30 enodes) 1553943370.962 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.963 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943370.963 * * [simplify]: Extracting #2: cost 5 inf + 0 1553943370.963 * * [simplify]: Extracting #3: cost 8 inf + 0 1553943370.963 * * [simplify]: Extracting #4: cost 13 inf + 0 1553943370.963 * * [simplify]: Extracting #5: cost 12 inf + 2 1553943370.963 * * [simplify]: Extracting #6: cost 6 inf + 448 1553943370.963 * * [simplify]: Extracting #7: cost 3 inf + 1151 1553943370.964 * * [simplify]: Extracting #8: cost 1 inf + 1713 1553943370.964 * * [simplify]: Extracting #9: cost 0 inf + 2014 1553943370.965 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553943370.965 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1553943370.965 * * * * [progress]: [ 14 / 97 ] simplifiying candidate # 1553943370.965 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553943370.965 * * [simplify]: iters left: 6 (6 enodes) 1553943370.968 * * [simplify]: iters left: 5 (21 enodes) 1553943370.975 * * [simplify]: iters left: 4 (25 enodes) 1553943370.984 * * [simplify]: iters left: 3 (27 enodes) 1553943370.992 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943370.992 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943370.992 * * [simplify]: Extracting #2: cost 6 inf + 0 1553943370.992 * * [simplify]: Extracting #3: cost 11 inf + 0 1553943370.992 * * [simplify]: Extracting #4: cost 9 inf + 43 1553943370.993 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553943370.993 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553943370.993 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553943370.993 * * * * [progress]: [ 15 / 97 ] simplifiying candidate # 1553943370.993 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553943370.993 * * [simplify]: iters left: 6 (6 enodes) 1553943370.996 * * [simplify]: iters left: 5 (21 enodes) 1553943371.002 * * [simplify]: iters left: 4 (25 enodes) 1553943371.010 * * [simplify]: iters left: 3 (27 enodes) 1553943371.018 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.018 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943371.018 * * [simplify]: Extracting #2: cost 6 inf + 0 1553943371.018 * * [simplify]: Extracting #3: cost 11 inf + 0 1553943371.018 * * [simplify]: Extracting #4: cost 9 inf + 43 1553943371.018 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553943371.019 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553943371.019 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553943371.019 * * * * [progress]: [ 16 / 97 ] simplifiying candidate # 1553943371.019 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553943371.019 * * [simplify]: iters left: 6 (7 enodes) 1553943371.022 * * [simplify]: iters left: 5 (24 enodes) 1553943371.029 * * [simplify]: iters left: 4 (28 enodes) 1553943371.037 * * [simplify]: iters left: 3 (30 enodes) 1553943371.046 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.046 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943371.046 * * [simplify]: Extracting #2: cost 5 inf + 0 1553943371.046 * * [simplify]: Extracting #3: cost 8 inf + 0 1553943371.046 * * [simplify]: Extracting #4: cost 13 inf + 0 1553943371.046 * * [simplify]: Extracting #5: cost 12 inf + 2 1553943371.046 * * [simplify]: Extracting #6: cost 6 inf + 448 1553943371.046 * * [simplify]: Extracting #7: cost 3 inf + 1151 1553943371.047 * * [simplify]: Extracting #8: cost 1 inf + 1713 1553943371.047 * * [simplify]: Extracting #9: cost 0 inf + 2014 1553943371.048 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553943371.048 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1553943371.048 * * * * [progress]: [ 17 / 97 ] simplifiying candidate # 1553943371.049 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553943371.049 * * [simplify]: iters left: 6 (6 enodes) 1553943371.051 * * [simplify]: iters left: 5 (21 enodes) 1553943371.058 * * [simplify]: iters left: 4 (25 enodes) 1553943371.066 * * [simplify]: iters left: 3 (27 enodes) 1553943371.073 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.073 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943371.073 * * [simplify]: Extracting #2: cost 6 inf + 0 1553943371.073 * * [simplify]: Extracting #3: cost 11 inf + 0 1553943371.073 * * [simplify]: Extracting #4: cost 9 inf + 43 1553943371.074 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553943371.074 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553943371.074 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 1) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553943371.074 * * * * [progress]: [ 18 / 97 ] simplifiying candidate # 1553943371.074 * [simplify]: Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 1553943371.074 * * [simplify]: iters left: 6 (10 enodes) 1553943371.077 * * [simplify]: iters left: 5 (46 enodes) 1553943371.086 * * [simplify]: iters left: 4 (90 enodes) 1553943371.106 * * [simplify]: iters left: 3 (128 enodes) 1553943371.146 * * [simplify]: iters left: 2 (171 enodes) 1553943371.183 * * [simplify]: iters left: 1 (240 enodes) 1553943371.279 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.279 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943371.279 * * [simplify]: Extracting #2: cost 21 inf + 0 1553943371.280 * * [simplify]: Extracting #3: cost 58 inf + 2 1553943371.280 * * [simplify]: Extracting #4: cost 73 inf + 2 1553943371.281 * * [simplify]: Extracting #5: cost 70 inf + 256 1553943371.283 * * [simplify]: Extracting #6: cost 29 inf + 6862 1553943371.288 * * [simplify]: Extracting #7: cost 4 inf + 12081 1553943371.293 * * [simplify]: Extracting #8: cost 0 inf + 12880 1553943371.298 * [simplify]: Simplified to (sqrt (+ -1 (+ (* (exp x) (exp x)) (exp (- (+ x x)))))) 1553943371.299 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (+ -1 (+ (* (exp x) (exp x)) (exp (- (+ x x))))))) (sqrt (+ (exp x) (exp (- x)))))) 1553943371.299 * * * * [progress]: [ 19 / 97 ] simplifiying candidate # 1553943371.299 * [simplify]: Simplifying (sqrt (- (exp x) (exp (- x)))) 1553943371.299 * * [simplify]: iters left: 6 (6 enodes) 1553943371.302 * * [simplify]: iters left: 5 (22 enodes) 1553943371.309 * * [simplify]: iters left: 4 (32 enodes) 1553943371.318 * * [simplify]: iters left: 3 (36 enodes) 1553943371.327 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.327 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943371.327 * * [simplify]: Extracting #2: cost 7 inf + 0 1553943371.327 * * [simplify]: Extracting #3: cost 14 inf + 0 1553943371.327 * * [simplify]: Extracting #4: cost 12 inf + 3 1553943371.327 * * [simplify]: Extracting #5: cost 8 inf + 267 1553943371.327 * * [simplify]: Extracting #6: cost 1 inf + 1376 1553943371.327 * * [simplify]: Extracting #7: cost 0 inf + 1430 1553943371.328 * * [simplify]: Extracting #8: cost 0 inf + 1361 1553943371.328 * [simplify]: Simplified to (sqrt (+ (exp x) (/ -1 (exp x)))) 1553943371.328 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (+ (exp x) (/ -1 (exp x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553943371.328 * * * * [progress]: [ 20 / 97 ] simplifiying candidate #real (real->posit16 (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))> 1553943371.328 * * * * [progress]: [ 21 / 97 ] simplifiying candidate # 1553943371.328 * * * * [progress]: [ 22 / 97 ] simplifiying candidate # 1553943371.328 * [simplify]: Simplifying (- (log (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x)))))) 1553943371.328 * * [simplify]: iters left: 6 (11 enodes) 1553943371.331 * * [simplify]: iters left: 5 (40 enodes) 1553943371.338 * * [simplify]: iters left: 4 (54 enodes) 1553943371.349 * * [simplify]: iters left: 3 (73 enodes) 1553943371.360 * * [simplify]: iters left: 2 (76 enodes) 1553943371.370 * * [simplify]: iters left: 1 (77 enodes) 1553943371.380 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.380 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943371.380 * * [simplify]: Extracting #2: cost 17 inf + 0 1553943371.380 * * [simplify]: Extracting #3: cost 19 inf + 1 1553943371.380 * * [simplify]: Extracting #4: cost 20 inf + 143 1553943371.380 * * [simplify]: Extracting #5: cost 25 inf + 143 1553943371.380 * * [simplify]: Extracting #6: cost 24 inf + 145 1553943371.380 * * [simplify]: Extracting #7: cost 18 inf + 701 1553943371.381 * * [simplify]: Extracting #8: cost 10 inf + 2862 1553943371.381 * * [simplify]: Extracting #9: cost 2 inf + 6053 1553943371.382 * * [simplify]: Extracting #10: cost 0 inf + 6835 1553943371.383 * [simplify]: Simplified to (- (log (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x)))))) 1553943371.383 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x)))))))) 1553943371.383 * * * * [progress]: [ 23 / 97 ] simplifiying candidate # 1553943371.384 * * * * [progress]: [ 24 / 97 ] simplifiying candidate # 1553943371.384 * * * * [progress]: [ 25 / 97 ] simplifiying candidate # 1553943371.384 * [simplify]: Simplifying (/ (* (* (/ 2 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1553943371.384 * * [simplify]: iters left: 6 (13 enodes) 1553943371.387 * * [simplify]: iters left: 5 (55 enodes) 1553943371.400 * * [simplify]: iters left: 4 (138 enodes) 1553943371.442 * * [simplify]: iters left: 3 (337 enodes) 1553943371.586 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.586 * * [simplify]: Extracting #1: cost 44 inf + 0 1553943371.586 * * [simplify]: Extracting #2: cost 108 inf + 4 1553943371.587 * * [simplify]: Extracting #3: cost 117 inf + 5 1553943371.588 * * [simplify]: Extracting #4: cost 112 inf + 412 1553943371.589 * * [simplify]: Extracting #5: cost 82 inf + 8664 1553943371.596 * * [simplify]: Extracting #6: cost 9 inf + 33696 1553943371.604 * * [simplify]: Extracting #7: cost 0 inf + 36894 1553943371.612 * [simplify]: Simplified to (/ (/ 2 (* (/ (+ (exp x) (exp (- x))) 2) (/ (+ (exp x) (exp (- x))) 2))) (+ (exp x) (exp (- x)))) 1553943371.612 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ (/ 2 (* (/ (+ (exp x) (exp (- x))) 2) (/ (+ (exp x) (exp (- x))) 2))) (+ (exp x) (exp (- x)))))) 1553943371.613 * * * * [progress]: [ 26 / 97 ] simplifiying candidate # 1553943371.613 * * * * [progress]: [ 27 / 97 ] simplifiying candidate # 1553943371.613 * * * * [progress]: [ 28 / 97 ] simplifiying candidate # 1553943371.613 * * * * [progress]: [ 29 / 97 ] simplifiying candidate # 1553943371.613 * * * * [progress]: [ 30 / 97 ] simplifiying candidate # 1553943371.613 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553943371.613 * * [simplify]: iters left: 6 (13 enodes) 1553943371.616 * * [simplify]: iters left: 5 (48 enodes) 1553943371.624 * * [simplify]: iters left: 4 (67 enodes) 1553943371.639 * * [simplify]: iters left: 3 (76 enodes) 1553943371.661 * * [simplify]: iters left: 2 (79 enodes) 1553943371.682 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.682 * * [simplify]: Extracting #1: cost 11 inf + 0 1553943371.682 * * [simplify]: Extracting #2: cost 22 inf + 0 1553943371.682 * * [simplify]: Extracting #3: cost 26 inf + 0 1553943371.683 * * [simplify]: Extracting #4: cost 28 inf + 1 1553943371.683 * * [simplify]: Extracting #5: cost 33 inf + 1 1553943371.683 * * [simplify]: Extracting #6: cost 32 inf + 3 1553943371.683 * * [simplify]: Extracting #7: cost 26 inf + 559 1553943371.684 * * [simplify]: Extracting #8: cost 14 inf + 4265 1553943371.686 * * [simplify]: Extracting #9: cost 4 inf + 9325 1553943371.689 * * [simplify]: Extracting #10: cost 0 inf + 11413 1553943371.692 * [simplify]: Simplified to (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553943371.692 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943371.692 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553943371.692 * * [simplify]: iters left: 6 (11 enodes) 1553943371.697 * * [simplify]: iters left: 5 (36 enodes) 1553943371.705 * * [simplify]: iters left: 4 (40 enodes) 1553943371.713 * * [simplify]: iters left: 3 (42 enodes) 1553943371.719 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.719 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943371.719 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943371.719 * * [simplify]: Extracting #3: cost 12 inf + 0 1553943371.719 * * [simplify]: Extracting #4: cost 14 inf + 1 1553943371.719 * * [simplify]: Extracting #5: cost 19 inf + 1 1553943371.719 * * [simplify]: Extracting #6: cost 17 inf + 44 1553943371.720 * * [simplify]: Extracting #7: cost 12 inf + 559 1553943371.720 * * [simplify]: Extracting #8: cost 6 inf + 2056 1553943371.720 * * [simplify]: Extracting #9: cost 0 inf + 4467 1553943371.721 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553943371.721 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943371.721 * * * * [progress]: [ 31 / 97 ] simplifiying candidate # 1553943371.721 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1553943371.721 * * [simplify]: iters left: 6 (14 enodes) 1553943371.725 * * [simplify]: iters left: 5 (48 enodes) 1553943371.732 * * [simplify]: iters left: 4 (56 enodes) 1553943371.741 * * [simplify]: iters left: 3 (61 enodes) 1553943371.750 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.751 * * [simplify]: Extracting #1: cost 7 inf + 0 1553943371.751 * * [simplify]: Extracting #2: cost 15 inf + 0 1553943371.751 * * [simplify]: Extracting #3: cost 21 inf + 0 1553943371.751 * * [simplify]: Extracting #4: cost 24 inf + 1 1553943371.751 * * [simplify]: Extracting #5: cost 29 inf + 1 1553943371.751 * * [simplify]: Extracting #6: cost 28 inf + 3 1553943371.751 * * [simplify]: Extracting #7: cost 22 inf + 629 1553943371.753 * * [simplify]: Extracting #8: cost 6 inf + 6192 1553943371.755 * * [simplify]: Extracting #9: cost 0 inf + 8923 1553943371.757 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) 1553943371.757 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553943371.758 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553943371.758 * * [simplify]: iters left: 6 (12 enodes) 1553943371.764 * * [simplify]: iters left: 5 (39 enodes) 1553943371.775 * * [simplify]: iters left: 4 (43 enodes) 1553943371.788 * * [simplify]: iters left: 3 (45 enodes) 1553943371.800 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.800 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943371.800 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943371.800 * * [simplify]: Extracting #3: cost 13 inf + 0 1553943371.801 * * [simplify]: Extracting #4: cost 16 inf + 1 1553943371.801 * * [simplify]: Extracting #5: cost 21 inf + 1 1553943371.801 * * [simplify]: Extracting #6: cost 19 inf + 44 1553943371.801 * * [simplify]: Extracting #7: cost 10 inf + 1493 1553943371.802 * * [simplify]: Extracting #8: cost 5 inf + 2960 1553943371.803 * * [simplify]: Extracting #9: cost 1 inf + 4607 1553943371.804 * * [simplify]: Extracting #10: cost 0 inf + 5149 1553943371.805 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553943371.805 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553943371.805 * * * * [progress]: [ 32 / 97 ] simplifiying candidate # 1553943371.805 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943371.806 * * [simplify]: iters left: 6 (12 enodes) 1553943371.810 * * [simplify]: iters left: 5 (41 enodes) 1553943371.817 * * [simplify]: iters left: 4 (49 enodes) 1553943371.825 * * [simplify]: iters left: 3 (54 enodes) 1553943371.833 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.833 * * [simplify]: Extracting #1: cost 7 inf + 0 1553943371.833 * * [simplify]: Extracting #2: cost 14 inf + 0 1553943371.833 * * [simplify]: Extracting #3: cost 18 inf + 0 1553943371.834 * * [simplify]: Extracting #4: cost 20 inf + 1 1553943371.834 * * [simplify]: Extracting #5: cost 25 inf + 1 1553943371.834 * * [simplify]: Extracting #6: cost 24 inf + 3 1553943371.834 * * [simplify]: Extracting #7: cost 17 inf + 780 1553943371.834 * * [simplify]: Extracting #8: cost 6 inf + 4307 1553943371.835 * * [simplify]: Extracting #9: cost 1 inf + 6577 1553943371.836 * * [simplify]: Extracting #10: cost 0 inf + 7079 1553943371.837 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) 1553943371.837 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943371.837 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943371.837 * * [simplify]: iters left: 6 (11 enodes) 1553943371.842 * * [simplify]: iters left: 5 (36 enodes) 1553943371.852 * * [simplify]: iters left: 4 (40 enodes) 1553943371.864 * * [simplify]: iters left: 3 (42 enodes) 1553943371.871 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.871 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943371.871 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943371.871 * * [simplify]: Extracting #3: cost 12 inf + 0 1553943371.871 * * [simplify]: Extracting #4: cost 14 inf + 1 1553943371.871 * * [simplify]: Extracting #5: cost 19 inf + 1 1553943371.871 * * [simplify]: Extracting #6: cost 17 inf + 44 1553943371.871 * * [simplify]: Extracting #7: cost 12 inf + 559 1553943371.871 * * [simplify]: Extracting #8: cost 6 inf + 2016 1553943371.872 * * [simplify]: Extracting #9: cost 0 inf + 4307 1553943371.872 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943371.872 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943371.872 * * * * [progress]: [ 33 / 97 ] simplifiying candidate # 1553943371.873 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 1553943371.873 * * [simplify]: iters left: 6 (13 enodes) 1553943371.876 * * [simplify]: iters left: 5 (45 enodes) 1553943371.883 * * [simplify]: iters left: 4 (51 enodes) 1553943371.891 * * [simplify]: iters left: 3 (55 enodes) 1553943371.898 * * [simplify]: iters left: 2 (56 enodes) 1553943371.909 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.910 * * [simplify]: Extracting #1: cost 5 inf + 0 1553943371.910 * * [simplify]: Extracting #2: cost 7 inf + 1 1553943371.910 * * [simplify]: Extracting #3: cost 10 inf + 1 1553943371.910 * * [simplify]: Extracting #4: cost 11 inf + 2 1553943371.910 * * [simplify]: Extracting #5: cost 14 inf + 2 1553943371.910 * * [simplify]: Extracting #6: cost 18 inf + 2 1553943371.910 * * [simplify]: Extracting #7: cost 17 inf + 44 1553943371.910 * * [simplify]: Extracting #8: cost 11 inf + 670 1553943371.911 * * [simplify]: Extracting #9: cost 7 inf + 1715 1553943371.912 * * [simplify]: Extracting #10: cost 1 inf + 4048 1553943371.913 * * [simplify]: Extracting #11: cost 0 inf + 4471 1553943371.914 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1553943371.914 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943371.914 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943371.914 * * [simplify]: iters left: 6 (10 enodes) 1553943371.919 * * [simplify]: iters left: 5 (33 enodes) 1553943371.929 * * [simplify]: iters left: 4 (37 enodes) 1553943371.942 * * [simplify]: iters left: 3 (39 enodes) 1553943371.953 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943371.953 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943371.953 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943371.953 * * [simplify]: Extracting #3: cost 13 inf + 0 1553943371.953 * * [simplify]: Extracting #4: cost 17 inf + 1 1553943371.953 * * [simplify]: Extracting #5: cost 15 inf + 44 1553943371.954 * * [simplify]: Extracting #6: cost 9 inf + 670 1553943371.954 * * [simplify]: Extracting #7: cost 4 inf + 2017 1553943371.955 * * [simplify]: Extracting #8: cost 0 inf + 3625 1553943371.956 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943371.956 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943371.956 * * * * [progress]: [ 34 / 97 ] simplifiying candidate # 1553943371.956 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 1553943371.956 * * [simplify]: iters left: 6 (13 enodes) 1553943371.963 * * [simplify]: iters left: 5 (45 enodes) 1553943371.977 * * [simplify]: iters left: 4 (51 enodes) 1553943371.992 * * [simplify]: iters left: 3 (55 enodes) 1553943372.007 * * [simplify]: iters left: 2 (56 enodes) 1553943372.021 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.021 * * [simplify]: Extracting #1: cost 5 inf + 0 1553943372.021 * * [simplify]: Extracting #2: cost 7 inf + 1 1553943372.021 * * [simplify]: Extracting #3: cost 10 inf + 1 1553943372.021 * * [simplify]: Extracting #4: cost 11 inf + 2 1553943372.021 * * [simplify]: Extracting #5: cost 14 inf + 2 1553943372.021 * * [simplify]: Extracting #6: cost 18 inf + 2 1553943372.021 * * [simplify]: Extracting #7: cost 17 inf + 44 1553943372.022 * * [simplify]: Extracting #8: cost 11 inf + 670 1553943372.022 * * [simplify]: Extracting #9: cost 7 inf + 1715 1553943372.023 * * [simplify]: Extracting #10: cost 1 inf + 4048 1553943372.024 * * [simplify]: Extracting #11: cost 0 inf + 4471 1553943372.025 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1553943372.025 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.026 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.026 * * [simplify]: iters left: 6 (10 enodes) 1553943372.031 * * [simplify]: iters left: 5 (33 enodes) 1553943372.037 * * [simplify]: iters left: 4 (37 enodes) 1553943372.043 * * [simplify]: iters left: 3 (39 enodes) 1553943372.049 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.049 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.049 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943372.049 * * [simplify]: Extracting #3: cost 13 inf + 0 1553943372.049 * * [simplify]: Extracting #4: cost 17 inf + 1 1553943372.049 * * [simplify]: Extracting #5: cost 15 inf + 44 1553943372.049 * * [simplify]: Extracting #6: cost 9 inf + 670 1553943372.050 * * [simplify]: Extracting #7: cost 4 inf + 2017 1553943372.050 * * [simplify]: Extracting #8: cost 0 inf + 3625 1553943372.050 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.050 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.050 * * * * [progress]: [ 35 / 97 ] simplifiying candidate # 1553943372.051 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.051 * * [simplify]: iters left: 6 (12 enodes) 1553943372.054 * * [simplify]: iters left: 5 (41 enodes) 1553943372.060 * * [simplify]: iters left: 4 (49 enodes) 1553943372.070 * * [simplify]: iters left: 3 (54 enodes) 1553943372.080 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.080 * * [simplify]: Extracting #1: cost 7 inf + 0 1553943372.080 * * [simplify]: Extracting #2: cost 14 inf + 0 1553943372.080 * * [simplify]: Extracting #3: cost 18 inf + 0 1553943372.080 * * [simplify]: Extracting #4: cost 20 inf + 1 1553943372.080 * * [simplify]: Extracting #5: cost 25 inf + 1 1553943372.080 * * [simplify]: Extracting #6: cost 24 inf + 3 1553943372.081 * * [simplify]: Extracting #7: cost 17 inf + 780 1553943372.081 * * [simplify]: Extracting #8: cost 6 inf + 4307 1553943372.083 * * [simplify]: Extracting #9: cost 1 inf + 6577 1553943372.085 * * [simplify]: Extracting #10: cost 0 inf + 7079 1553943372.086 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.086 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.087 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.087 * * [simplify]: iters left: 6 (11 enodes) 1553943372.092 * * [simplify]: iters left: 5 (36 enodes) 1553943372.103 * * [simplify]: iters left: 4 (40 enodes) 1553943372.115 * * [simplify]: iters left: 3 (42 enodes) 1553943372.127 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.127 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.127 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943372.127 * * [simplify]: Extracting #3: cost 12 inf + 0 1553943372.128 * * [simplify]: Extracting #4: cost 14 inf + 1 1553943372.128 * * [simplify]: Extracting #5: cost 19 inf + 1 1553943372.128 * * [simplify]: Extracting #6: cost 17 inf + 44 1553943372.128 * * [simplify]: Extracting #7: cost 12 inf + 559 1553943372.128 * * [simplify]: Extracting #8: cost 6 inf + 2016 1553943372.129 * * [simplify]: Extracting #9: cost 0 inf + 4307 1553943372.130 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.130 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.130 * * * * [progress]: [ 36 / 97 ] simplifiying candidate # 1553943372.131 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1) 1553943372.131 * * [simplify]: iters left: 6 (12 enodes) 1553943372.135 * * [simplify]: iters left: 5 (40 enodes) 1553943372.141 * * [simplify]: iters left: 4 (50 enodes) 1553943372.149 * * [simplify]: iters left: 3 (51 enodes) 1553943372.156 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.156 * * [simplify]: Extracting #1: cost 5 inf + 0 1553943372.156 * * [simplify]: Extracting #2: cost 7 inf + 1 1553943372.156 * * [simplify]: Extracting #3: cost 10 inf + 1 1553943372.156 * * [simplify]: Extracting #4: cost 11 inf + 2 1553943372.156 * * [simplify]: Extracting #5: cost 14 inf + 2 1553943372.156 * * [simplify]: Extracting #6: cost 18 inf + 2 1553943372.156 * * [simplify]: Extracting #7: cost 17 inf + 44 1553943372.156 * * [simplify]: Extracting #8: cost 11 inf + 670 1553943372.156 * * [simplify]: Extracting #9: cost 7 inf + 1715 1553943372.157 * * [simplify]: Extracting #10: cost 2 inf + 3626 1553943372.157 * * [simplify]: Extracting #11: cost 0 inf + 4471 1553943372.158 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1553943372.158 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.158 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.158 * * [simplify]: iters left: 6 (10 enodes) 1553943372.161 * * [simplify]: iters left: 5 (33 enodes) 1553943372.166 * * [simplify]: iters left: 4 (37 enodes) 1553943372.172 * * [simplify]: iters left: 3 (39 enodes) 1553943372.178 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.178 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.178 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943372.178 * * [simplify]: Extracting #3: cost 13 inf + 0 1553943372.179 * * [simplify]: Extracting #4: cost 17 inf + 1 1553943372.179 * * [simplify]: Extracting #5: cost 15 inf + 44 1553943372.179 * * [simplify]: Extracting #6: cost 9 inf + 670 1553943372.179 * * [simplify]: Extracting #7: cost 4 inf + 2017 1553943372.179 * * [simplify]: Extracting #8: cost 0 inf + 3625 1553943372.181 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.181 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.181 * * * * [progress]: [ 37 / 97 ] simplifiying candidate # 1553943372.181 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553943372.181 * * [simplify]: iters left: 6 (12 enodes) 1553943372.184 * * [simplify]: iters left: 5 (41 enodes) 1553943372.191 * * [simplify]: iters left: 4 (47 enodes) 1553943372.198 * * [simplify]: iters left: 3 (49 enodes) 1553943372.205 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.205 * * [simplify]: Extracting #1: cost 6 inf + 0 1553943372.205 * * [simplify]: Extracting #2: cost 12 inf + 0 1553943372.205 * * [simplify]: Extracting #3: cost 16 inf + 0 1553943372.205 * * [simplify]: Extracting #4: cost 18 inf + 1 1553943372.205 * * [simplify]: Extracting #5: cost 23 inf + 1 1553943372.205 * * [simplify]: Extracting #6: cost 22 inf + 3 1553943372.205 * * [simplify]: Extracting #7: cost 15 inf + 780 1553943372.206 * * [simplify]: Extracting #8: cost 7 inf + 3041 1553943372.206 * * [simplify]: Extracting #9: cost 1 inf + 5571 1553943372.207 * * [simplify]: Extracting #10: cost 0 inf + 6073 1553943372.207 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553943372.208 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.208 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.208 * * [simplify]: iters left: 6 (11 enodes) 1553943372.210 * * [simplify]: iters left: 5 (36 enodes) 1553943372.216 * * [simplify]: iters left: 4 (40 enodes) 1553943372.222 * * [simplify]: iters left: 3 (42 enodes) 1553943372.228 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.228 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.228 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943372.228 * * [simplify]: Extracting #3: cost 12 inf + 0 1553943372.228 * * [simplify]: Extracting #4: cost 14 inf + 1 1553943372.228 * * [simplify]: Extracting #5: cost 19 inf + 1 1553943372.229 * * [simplify]: Extracting #6: cost 17 inf + 44 1553943372.229 * * [simplify]: Extracting #7: cost 12 inf + 559 1553943372.229 * * [simplify]: Extracting #8: cost 6 inf + 2056 1553943372.229 * * [simplify]: Extracting #9: cost 0 inf + 4307 1553943372.230 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.230 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.230 * * * * [progress]: [ 38 / 97 ] simplifiying candidate # 1553943372.230 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1553943372.230 * * [simplify]: iters left: 6 (13 enodes) 1553943372.233 * * [simplify]: iters left: 5 (43 enodes) 1553943372.239 * * [simplify]: iters left: 4 (47 enodes) 1553943372.251 * * [simplify]: iters left: 3 (49 enodes) 1553943372.265 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.265 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.265 * * [simplify]: Extracting #2: cost 9 inf + 0 1553943372.265 * * [simplify]: Extracting #3: cost 15 inf + 0 1553943372.265 * * [simplify]: Extracting #4: cost 18 inf + 1 1553943372.265 * * [simplify]: Extracting #5: cost 23 inf + 1 1553943372.265 * * [simplify]: Extracting #6: cost 22 inf + 3 1553943372.266 * * [simplify]: Extracting #7: cost 14 inf + 1081 1553943372.267 * * [simplify]: Extracting #8: cost 2 inf + 4827 1553943372.268 * * [simplify]: Extracting #9: cost 0 inf + 5671 1553943372.269 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 1553943372.269 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553943372.270 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553943372.270 * * [simplify]: iters left: 6 (12 enodes) 1553943372.275 * * [simplify]: iters left: 5 (39 enodes) 1553943372.287 * * [simplify]: iters left: 4 (43 enodes) 1553943372.294 * * [simplify]: iters left: 3 (45 enodes) 1553943372.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.301 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.301 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943372.301 * * [simplify]: Extracting #3: cost 13 inf + 0 1553943372.301 * * [simplify]: Extracting #4: cost 16 inf + 1 1553943372.301 * * [simplify]: Extracting #5: cost 21 inf + 1 1553943372.301 * * [simplify]: Extracting #6: cost 19 inf + 44 1553943372.301 * * [simplify]: Extracting #7: cost 10 inf + 1493 1553943372.301 * * [simplify]: Extracting #8: cost 5 inf + 2960 1553943372.302 * * [simplify]: Extracting #9: cost 1 inf + 4487 1553943372.302 * * [simplify]: Extracting #10: cost 0 inf + 4989 1553943372.303 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553943372.303 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553943372.303 * * * * [progress]: [ 39 / 97 ] simplifiying candidate # 1553943372.304 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.304 * * [simplify]: iters left: 6 (11 enodes) 1553943372.307 * * [simplify]: iters left: 5 (36 enodes) 1553943372.312 * * [simplify]: iters left: 4 (40 enodes) 1553943372.318 * * [simplify]: iters left: 3 (42 enodes) 1553943372.325 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.325 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.325 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943372.325 * * [simplify]: Extracting #3: cost 12 inf + 0 1553943372.325 * * [simplify]: Extracting #4: cost 14 inf + 1 1553943372.325 * * [simplify]: Extracting #5: cost 19 inf + 1 1553943372.325 * * [simplify]: Extracting #6: cost 17 inf + 44 1553943372.325 * * [simplify]: Extracting #7: cost 12 inf + 559 1553943372.325 * * [simplify]: Extracting #8: cost 6 inf + 2016 1553943372.326 * * [simplify]: Extracting #9: cost 0 inf + 4147 1553943372.326 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.326 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.326 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.326 * * [simplify]: iters left: 6 (11 enodes) 1553943372.329 * * [simplify]: iters left: 5 (36 enodes) 1553943372.339 * * [simplify]: iters left: 4 (40 enodes) 1553943372.351 * * [simplify]: iters left: 3 (42 enodes) 1553943372.362 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.363 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.363 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943372.363 * * [simplify]: Extracting #3: cost 12 inf + 0 1553943372.363 * * [simplify]: Extracting #4: cost 14 inf + 1 1553943372.363 * * [simplify]: Extracting #5: cost 19 inf + 1 1553943372.363 * * [simplify]: Extracting #6: cost 17 inf + 44 1553943372.363 * * [simplify]: Extracting #7: cost 12 inf + 559 1553943372.364 * * [simplify]: Extracting #8: cost 6 inf + 2016 1553943372.364 * * [simplify]: Extracting #9: cost 0 inf + 4147 1553943372.365 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.365 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.365 * * * * [progress]: [ 40 / 97 ] simplifiying candidate # 1553943372.366 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 1553943372.366 * * [simplify]: iters left: 6 (12 enodes) 1553943372.373 * * [simplify]: iters left: 5 (40 enodes) 1553943372.383 * * [simplify]: iters left: 4 (42 enodes) 1553943372.389 * * [simplify]: iters left: 3 (44 enodes) 1553943372.396 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.396 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.396 * * [simplify]: Extracting #2: cost 6 inf + 1 1553943372.396 * * [simplify]: Extracting #3: cost 7 inf + 2 1553943372.396 * * [simplify]: Extracting #4: cost 10 inf + 2 1553943372.396 * * [simplify]: Extracting #5: cost 14 inf + 2 1553943372.396 * * [simplify]: Extracting #6: cost 13 inf + 44 1553943372.396 * * [simplify]: Extracting #7: cost 8 inf + 599 1553943372.397 * * [simplify]: Extracting #8: cost 2 inf + 2057 1553943372.397 * * [simplify]: Extracting #9: cost 0 inf + 2701 1553943372.397 * [simplify]: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1553943372.397 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.398 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.398 * * [simplify]: iters left: 6 (10 enodes) 1553943372.400 * * [simplify]: iters left: 5 (33 enodes) 1553943372.405 * * [simplify]: iters left: 4 (37 enodes) 1553943372.411 * * [simplify]: iters left: 3 (39 enodes) 1553943372.417 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.417 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.417 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943372.417 * * [simplify]: Extracting #3: cost 13 inf + 0 1553943372.417 * * [simplify]: Extracting #4: cost 17 inf + 1 1553943372.417 * * [simplify]: Extracting #5: cost 15 inf + 44 1553943372.418 * * [simplify]: Extracting #6: cost 9 inf + 670 1553943372.418 * * [simplify]: Extracting #7: cost 4 inf + 2017 1553943372.418 * * [simplify]: Extracting #8: cost 0 inf + 3465 1553943372.419 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.419 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.419 * * * * [progress]: [ 41 / 97 ] simplifiying candidate # 1553943372.419 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 1553943372.419 * * [simplify]: iters left: 6 (12 enodes) 1553943372.423 * * [simplify]: iters left: 5 (40 enodes) 1553943372.429 * * [simplify]: iters left: 4 (42 enodes) 1553943372.436 * * [simplify]: iters left: 3 (44 enodes) 1553943372.442 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.442 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.442 * * [simplify]: Extracting #2: cost 6 inf + 1 1553943372.442 * * [simplify]: Extracting #3: cost 7 inf + 2 1553943372.442 * * [simplify]: Extracting #4: cost 10 inf + 2 1553943372.442 * * [simplify]: Extracting #5: cost 14 inf + 2 1553943372.442 * * [simplify]: Extracting #6: cost 13 inf + 44 1553943372.442 * * [simplify]: Extracting #7: cost 8 inf + 599 1553943372.443 * * [simplify]: Extracting #8: cost 2 inf + 2057 1553943372.443 * * [simplify]: Extracting #9: cost 0 inf + 2701 1553943372.444 * [simplify]: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1553943372.444 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.444 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.445 * * [simplify]: iters left: 6 (10 enodes) 1553943372.449 * * [simplify]: iters left: 5 (33 enodes) 1553943372.458 * * [simplify]: iters left: 4 (37 enodes) 1553943372.469 * * [simplify]: iters left: 3 (39 enodes) 1553943372.478 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.478 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.478 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943372.478 * * [simplify]: Extracting #3: cost 13 inf + 0 1553943372.479 * * [simplify]: Extracting #4: cost 17 inf + 1 1553943372.479 * * [simplify]: Extracting #5: cost 15 inf + 44 1553943372.479 * * [simplify]: Extracting #6: cost 9 inf + 670 1553943372.479 * * [simplify]: Extracting #7: cost 4 inf + 2017 1553943372.479 * * [simplify]: Extracting #8: cost 0 inf + 3465 1553943372.480 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.480 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.480 * * * * [progress]: [ 42 / 97 ] simplifiying candidate # 1553943372.480 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.480 * * [simplify]: iters left: 6 (11 enodes) 1553943372.483 * * [simplify]: iters left: 5 (36 enodes) 1553943372.488 * * [simplify]: iters left: 4 (40 enodes) 1553943372.496 * * [simplify]: iters left: 3 (42 enodes) 1553943372.502 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.502 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.502 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943372.502 * * [simplify]: Extracting #3: cost 12 inf + 0 1553943372.502 * * [simplify]: Extracting #4: cost 14 inf + 1 1553943372.502 * * [simplify]: Extracting #5: cost 19 inf + 1 1553943372.502 * * [simplify]: Extracting #6: cost 17 inf + 44 1553943372.502 * * [simplify]: Extracting #7: cost 12 inf + 559 1553943372.503 * * [simplify]: Extracting #8: cost 6 inf + 2016 1553943372.503 * * [simplify]: Extracting #9: cost 0 inf + 4147 1553943372.503 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.503 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.504 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.504 * * [simplify]: iters left: 6 (11 enodes) 1553943372.508 * * [simplify]: iters left: 5 (36 enodes) 1553943372.518 * * [simplify]: iters left: 4 (40 enodes) 1553943372.530 * * [simplify]: iters left: 3 (42 enodes) 1553943372.543 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.543 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.543 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943372.543 * * [simplify]: Extracting #3: cost 12 inf + 0 1553943372.543 * * [simplify]: Extracting #4: cost 14 inf + 1 1553943372.543 * * [simplify]: Extracting #5: cost 19 inf + 1 1553943372.543 * * [simplify]: Extracting #6: cost 17 inf + 44 1553943372.543 * * [simplify]: Extracting #7: cost 12 inf + 559 1553943372.544 * * [simplify]: Extracting #8: cost 6 inf + 2016 1553943372.545 * * [simplify]: Extracting #9: cost 0 inf + 4147 1553943372.545 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.546 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.546 * * * * [progress]: [ 43 / 97 ] simplifiying candidate # 1553943372.546 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1) 1553943372.546 * * [simplify]: iters left: 6 (11 enodes) 1553943372.552 * * [simplify]: iters left: 5 (35 enodes) 1553943372.562 * * [simplify]: iters left: 4 (37 enodes) 1553943372.573 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.573 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.573 * * [simplify]: Extracting #2: cost 6 inf + 1 1553943372.573 * * [simplify]: Extracting #3: cost 7 inf + 2 1553943372.573 * * [simplify]: Extracting #4: cost 10 inf + 2 1553943372.573 * * [simplify]: Extracting #5: cost 14 inf + 2 1553943372.574 * * [simplify]: Extracting #6: cost 13 inf + 44 1553943372.574 * * [simplify]: Extracting #7: cost 6 inf + 891 1553943372.574 * * [simplify]: Extracting #8: cost 2 inf + 2017 1553943372.575 * * [simplify]: Extracting #9: cost 0 inf + 2701 1553943372.575 * [simplify]: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1553943372.575 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.576 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.576 * * [simplify]: iters left: 6 (10 enodes) 1553943372.582 * * [simplify]: iters left: 5 (33 enodes) 1553943372.592 * * [simplify]: iters left: 4 (37 enodes) 1553943372.600 * * [simplify]: iters left: 3 (39 enodes) 1553943372.606 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.606 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.606 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943372.606 * * [simplify]: Extracting #3: cost 13 inf + 0 1553943372.606 * * [simplify]: Extracting #4: cost 17 inf + 1 1553943372.606 * * [simplify]: Extracting #5: cost 15 inf + 44 1553943372.606 * * [simplify]: Extracting #6: cost 9 inf + 670 1553943372.606 * * [simplify]: Extracting #7: cost 4 inf + 2017 1553943372.607 * * [simplify]: Extracting #8: cost 0 inf + 3465 1553943372.607 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.607 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.607 * * * * [progress]: [ 44 / 97 ] simplifiying candidate # 1553943372.607 * [simplify]: Simplifying (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553943372.608 * * [simplify]: iters left: 6 (10 enodes) 1553943372.610 * * [simplify]: iters left: 5 (36 enodes) 1553943372.615 * * [simplify]: iters left: 4 (40 enodes) 1553943372.621 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.621 * * [simplify]: Extracting #1: cost 6 inf + 0 1553943372.621 * * [simplify]: Extracting #2: cost 9 inf + 1 1553943372.621 * * [simplify]: Extracting #3: cost 11 inf + 1 1553943372.621 * * [simplify]: Extracting #4: cost 14 inf + 1 1553943372.622 * * [simplify]: Extracting #5: cost 18 inf + 1 1553943372.622 * * [simplify]: Extracting #6: cost 17 inf + 43 1553943372.622 * * [simplify]: Extracting #7: cost 12 inf + 598 1553943372.622 * * [simplify]: Extracting #8: cost 6 inf + 2135 1553943372.623 * * [simplify]: Extracting #9: cost 1 inf + 4042 1553943372.624 * * [simplify]: Extracting #10: cost 0 inf + 4464 1553943372.624 * [simplify]: Simplified to (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.624 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.624 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.625 * * [simplify]: iters left: 6 (10 enodes) 1553943372.629 * * [simplify]: iters left: 5 (35 enodes) 1553943372.640 * * [simplify]: iters left: 4 (44 enodes) 1553943372.652 * * [simplify]: iters left: 3 (48 enodes) 1553943372.666 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.666 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943372.666 * * [simplify]: Extracting #2: cost 13 inf + 1 1553943372.666 * * [simplify]: Extracting #3: cost 16 inf + 1 1553943372.666 * * [simplify]: Extracting #4: cost 21 inf + 1 1553943372.666 * * [simplify]: Extracting #5: cost 19 inf + 44 1553943372.667 * * [simplify]: Extracting #6: cost 14 inf + 599 1553943372.667 * * [simplify]: Extracting #7: cost 3 inf + 4004 1553943372.669 * * [simplify]: Extracting #8: cost 0 inf + 5069 1553943372.669 * [simplify]: Simplified to (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.669 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.669 * * * * [progress]: [ 45 / 97 ] simplifiying candidate # 1553943372.670 * [simplify]: Simplifying (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1553943372.670 * * [simplify]: iters left: 6 (10 enodes) 1553943372.672 * * [simplify]: iters left: 5 (35 enodes) 1553943372.677 * * [simplify]: iters left: 4 (37 enodes) 1553943372.683 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.683 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.683 * * [simplify]: Extracting #2: cost 6 inf + 1 1553943372.683 * * [simplify]: Extracting #3: cost 9 inf + 1 1553943372.683 * * [simplify]: Extracting #4: cost 12 inf + 1 1553943372.683 * * [simplify]: Extracting #5: cost 16 inf + 1 1553943372.683 * * [simplify]: Extracting #6: cost 15 inf + 43 1553943372.683 * * [simplify]: Extracting #7: cost 8 inf + 890 1553943372.683 * * [simplify]: Extracting #8: cost 0 inf + 3620 1553943372.684 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) 1553943372.684 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553943372.684 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553943372.684 * * [simplify]: iters left: 6 (11 enodes) 1553943372.687 * * [simplify]: iters left: 5 (38 enodes) 1553943372.693 * * [simplify]: iters left: 4 (47 enodes) 1553943372.702 * * [simplify]: iters left: 3 (51 enodes) 1553943372.716 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.716 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943372.716 * * [simplify]: Extracting #2: cost 14 inf + 1 1553943372.716 * * [simplify]: Extracting #3: cost 18 inf + 1 1553943372.716 * * [simplify]: Extracting #4: cost 23 inf + 1 1553943372.716 * * [simplify]: Extracting #5: cost 22 inf + 3 1553943372.717 * * [simplify]: Extracting #6: cost 16 inf + 629 1553943372.717 * * [simplify]: Extracting #7: cost 7 inf + 3079 1553943372.718 * * [simplify]: Extracting #8: cost 0 inf + 5831 1553943372.720 * [simplify]: Simplified to (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.720 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.720 * * * * [progress]: [ 46 / 97 ] simplifiying candidate # 1553943372.720 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.720 * * [simplify]: iters left: 6 (9 enodes) 1553943372.724 * * [simplify]: iters left: 5 (31 enodes) 1553943372.731 * * [simplify]: iters left: 4 (33 enodes) 1553943372.736 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.736 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.736 * * [simplify]: Extracting #2: cost 5 inf + 1 1553943372.736 * * [simplify]: Extracting #3: cost 7 inf + 1 1553943372.736 * * [simplify]: Extracting #4: cost 10 inf + 1 1553943372.736 * * [simplify]: Extracting #5: cost 14 inf + 1 1553943372.737 * * [simplify]: Extracting #6: cost 13 inf + 43 1553943372.737 * * [simplify]: Extracting #7: cost 7 inf + 669 1553943372.737 * * [simplify]: Extracting #8: cost 2 inf + 2014 1553943372.737 * * [simplify]: Extracting #9: cost 0 inf + 2698 1553943372.737 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.737 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.738 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.738 * * [simplify]: iters left: 6 (10 enodes) 1553943372.740 * * [simplify]: iters left: 5 (35 enodes) 1553943372.747 * * [simplify]: iters left: 4 (44 enodes) 1553943372.753 * * [simplify]: iters left: 3 (48 enodes) 1553943372.760 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.760 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943372.760 * * [simplify]: Extracting #2: cost 13 inf + 1 1553943372.760 * * [simplify]: Extracting #3: cost 16 inf + 1 1553943372.760 * * [simplify]: Extracting #4: cost 21 inf + 1 1553943372.760 * * [simplify]: Extracting #5: cost 19 inf + 44 1553943372.760 * * [simplify]: Extracting #6: cost 14 inf + 599 1553943372.761 * * [simplify]: Extracting #7: cost 3 inf + 3764 1553943372.762 * * [simplify]: Extracting #8: cost 0 inf + 4749 1553943372.763 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.763 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.763 * * * * [progress]: [ 47 / 97 ] simplifiying candidate # 1553943372.763 * [simplify]: Simplifying (/ 1 (sqrt 1)) 1553943372.764 * * [simplify]: iters left: 3 (3 enodes) 1553943372.769 * * [simplify]: iters left: 2 (11 enodes) 1553943372.771 * * [simplify]: iters left: 1 (13 enodes) 1553943372.772 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.772 * * [simplify]: Extracting #1: cost 0 inf + 1 1553943372.772 * [simplify]: Simplified to 1 1553943372.773 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.773 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.773 * * [simplify]: iters left: 6 (9 enodes) 1553943372.775 * * [simplify]: iters left: 5 (32 enodes) 1553943372.780 * * [simplify]: iters left: 4 (36 enodes) 1553943372.786 * * [simplify]: iters left: 3 (39 enodes) 1553943372.791 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.791 * * [simplify]: Extracting #1: cost 6 inf + 0 1553943372.791 * * [simplify]: Extracting #2: cost 10 inf + 1 1553943372.791 * * [simplify]: Extracting #3: cost 15 inf + 1 1553943372.791 * * [simplify]: Extracting #4: cost 13 inf + 44 1553943372.791 * * [simplify]: Extracting #5: cost 8 inf + 559 1553943372.792 * * [simplify]: Extracting #6: cost 1 inf + 2239 1553943372.792 * * [simplify]: Extracting #7: cost 0 inf + 2541 1553943372.792 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553943372.792 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1553943372.792 * * * * [progress]: [ 48 / 97 ] simplifiying candidate # 1553943372.793 * [simplify]: Simplifying (/ 1 (sqrt 1)) 1553943372.793 * * [simplify]: iters left: 3 (3 enodes) 1553943372.796 * * [simplify]: iters left: 2 (11 enodes) 1553943372.798 * * [simplify]: iters left: 1 (13 enodes) 1553943372.800 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.800 * * [simplify]: Extracting #1: cost 0 inf + 1 1553943372.800 * [simplify]: Simplified to 1 1553943372.800 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.800 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.800 * * [simplify]: iters left: 6 (9 enodes) 1553943372.804 * * [simplify]: iters left: 5 (32 enodes) 1553943372.814 * * [simplify]: iters left: 4 (36 enodes) 1553943372.824 * * [simplify]: iters left: 3 (39 enodes) 1553943372.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.836 * * [simplify]: Extracting #1: cost 6 inf + 0 1553943372.836 * * [simplify]: Extracting #2: cost 10 inf + 1 1553943372.836 * * [simplify]: Extracting #3: cost 15 inf + 1 1553943372.836 * * [simplify]: Extracting #4: cost 13 inf + 44 1553943372.837 * * [simplify]: Extracting #5: cost 8 inf + 559 1553943372.837 * * [simplify]: Extracting #6: cost 1 inf + 2239 1553943372.838 * * [simplify]: Extracting #7: cost 0 inf + 2541 1553943372.838 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553943372.838 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1553943372.838 * * * * [progress]: [ 49 / 97 ] simplifiying candidate # 1553943372.839 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.839 * * [simplify]: iters left: 6 (9 enodes) 1553943372.843 * * [simplify]: iters left: 5 (31 enodes) 1553943372.855 * * [simplify]: iters left: 4 (33 enodes) 1553943372.864 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.864 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943372.864 * * [simplify]: Extracting #2: cost 5 inf + 1 1553943372.864 * * [simplify]: Extracting #3: cost 7 inf + 1 1553943372.864 * * [simplify]: Extracting #4: cost 10 inf + 1 1553943372.864 * * [simplify]: Extracting #5: cost 14 inf + 1 1553943372.864 * * [simplify]: Extracting #6: cost 13 inf + 43 1553943372.864 * * [simplify]: Extracting #7: cost 7 inf + 669 1553943372.865 * * [simplify]: Extracting #8: cost 2 inf + 2014 1553943372.865 * * [simplify]: Extracting #9: cost 0 inf + 2698 1553943372.866 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.866 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.866 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.867 * * [simplify]: iters left: 6 (10 enodes) 1553943372.871 * * [simplify]: iters left: 5 (35 enodes) 1553943372.882 * * [simplify]: iters left: 4 (44 enodes) 1553943372.895 * * [simplify]: iters left: 3 (48 enodes) 1553943372.903 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.903 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943372.903 * * [simplify]: Extracting #2: cost 13 inf + 1 1553943372.903 * * [simplify]: Extracting #3: cost 16 inf + 1 1553943372.903 * * [simplify]: Extracting #4: cost 21 inf + 1 1553943372.903 * * [simplify]: Extracting #5: cost 19 inf + 44 1553943372.903 * * [simplify]: Extracting #6: cost 14 inf + 599 1553943372.903 * * [simplify]: Extracting #7: cost 3 inf + 3764 1553943372.904 * * [simplify]: Extracting #8: cost 0 inf + 4749 1553943372.905 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.905 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.905 * * * * [progress]: [ 50 / 97 ] simplifiying candidate # 1553943372.905 * [simplify]: Simplifying (/ 1 1) 1553943372.905 * * [simplify]: iters left: 2 (2 enodes) 1553943372.906 * * [simplify]: iters left: 1 (6 enodes) 1553943372.907 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.907 * * [simplify]: Extracting #1: cost 0 inf + 1 1553943372.907 * [simplify]: Simplified to 1 1553943372.907 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943372.907 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1553943372.907 * * [simplify]: iters left: 6 (9 enodes) 1553943372.910 * * [simplify]: iters left: 5 (32 enodes) 1553943372.915 * * [simplify]: iters left: 4 (36 enodes) 1553943372.924 * * [simplify]: iters left: 3 (39 enodes) 1553943372.935 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.935 * * [simplify]: Extracting #1: cost 6 inf + 0 1553943372.935 * * [simplify]: Extracting #2: cost 10 inf + 1 1553943372.935 * * [simplify]: Extracting #3: cost 15 inf + 1 1553943372.935 * * [simplify]: Extracting #4: cost 13 inf + 44 1553943372.936 * * [simplify]: Extracting #5: cost 8 inf + 559 1553943372.936 * * [simplify]: Extracting #6: cost 1 inf + 2239 1553943372.937 * * [simplify]: Extracting #7: cost 0 inf + 2541 1553943372.937 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553943372.938 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1553943372.938 * * * * [progress]: [ 51 / 97 ] simplifiying candidate # 1553943372.938 * [simplify]: Simplifying (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553943372.938 * * [simplify]: iters left: 6 (10 enodes) 1553943372.943 * * [simplify]: iters left: 5 (35 enodes) 1553943372.955 * * [simplify]: iters left: 4 (41 enodes) 1553943372.967 * * [simplify]: iters left: 3 (43 enodes) 1553943372.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943372.979 * * [simplify]: Extracting #1: cost 6 inf + 0 1553943372.980 * * [simplify]: Extracting #2: cost 9 inf + 1 1553943372.980 * * [simplify]: Extracting #3: cost 11 inf + 1 1553943372.980 * * [simplify]: Extracting #4: cost 14 inf + 1 1553943372.980 * * [simplify]: Extracting #5: cost 19 inf + 1 1553943372.980 * * [simplify]: Extracting #6: cost 17 inf + 44 1553943372.980 * * [simplify]: Extracting #7: cost 10 inf + 891 1553943372.981 * * [simplify]: Extracting #8: cost 7 inf + 1754 1553943372.982 * * [simplify]: Extracting #9: cost 0 inf + 4465 1553943372.983 * [simplify]: Simplified to (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553943372.983 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943372.983 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553943372.983 * * [simplify]: iters left: 6 (10 enodes) 1553943372.988 * * [simplify]: iters left: 5 (36 enodes) 1553943373.000 * * [simplify]: iters left: 4 (43 enodes) 1553943373.012 * * [simplify]: iters left: 3 (45 enodes) 1553943373.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.025 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943373.025 * * [simplify]: Extracting #2: cost 13 inf + 1 1553943373.025 * * [simplify]: Extracting #3: cost 16 inf + 1 1553943373.025 * * [simplify]: Extracting #4: cost 20 inf + 1 1553943373.025 * * [simplify]: Extracting #5: cost 19 inf + 43 1553943373.025 * * [simplify]: Extracting #6: cost 15 inf + 487 1553943373.026 * * [simplify]: Extracting #7: cost 5 inf + 3199 1553943373.027 * * [simplify]: Extracting #8: cost 0 inf + 5068 1553943373.028 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553943373.028 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943373.028 * * * * [progress]: [ 52 / 97 ] simplifiying candidate # 1553943373.028 * [simplify]: Simplifying (/ 2 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1553943373.029 * * [simplify]: iters left: 6 (10 enodes) 1553943373.034 * * [simplify]: iters left: 5 (34 enodes) 1553943373.044 * * [simplify]: iters left: 4 (38 enodes) 1553943373.050 * * [simplify]: iters left: 3 (40 enodes) 1553943373.056 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.056 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943373.056 * * [simplify]: Extracting #2: cost 6 inf + 1 1553943373.056 * * [simplify]: Extracting #3: cost 9 inf + 1 1553943373.056 * * [simplify]: Extracting #4: cost 12 inf + 1 1553943373.056 * * [simplify]: Extracting #5: cost 17 inf + 1 1553943373.056 * * [simplify]: Extracting #6: cost 15 inf + 44 1553943373.056 * * [simplify]: Extracting #7: cost 10 inf + 559 1553943373.056 * * [simplify]: Extracting #8: cost 2 inf + 2898 1553943373.057 * * [simplify]: Extracting #9: cost 0 inf + 3621 1553943373.057 * [simplify]: Simplified to (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) 1553943373.057 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553943373.057 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553943373.057 * * [simplify]: iters left: 6 (11 enodes) 1553943373.060 * * [simplify]: iters left: 5 (39 enodes) 1553943373.066 * * [simplify]: iters left: 4 (46 enodes) 1553943373.073 * * [simplify]: iters left: 3 (48 enodes) 1553943373.085 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.085 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943373.085 * * [simplify]: Extracting #2: cost 14 inf + 1 1553943373.085 * * [simplify]: Extracting #3: cost 18 inf + 1 1553943373.085 * * [simplify]: Extracting #4: cost 22 inf + 1 1553943373.085 * * [simplify]: Extracting #5: cost 21 inf + 43 1553943373.086 * * [simplify]: Extracting #6: cost 15 inf + 779 1553943373.086 * * [simplify]: Extracting #7: cost 7 inf + 2999 1553943373.087 * * [simplify]: Extracting #8: cost 1 inf + 5448 1553943373.088 * * [simplify]: Extracting #9: cost 0 inf + 5830 1553943373.089 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553943373.090 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553943373.090 * * * * [progress]: [ 53 / 97 ] simplifiying candidate # 1553943373.090 * [simplify]: Simplifying (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943373.090 * * [simplify]: iters left: 6 (9 enodes) 1553943373.094 * * [simplify]: iters left: 5 (30 enodes) 1553943373.099 * * [simplify]: iters left: 4 (34 enodes) 1553943373.104 * * [simplify]: iters left: 3 (36 enodes) 1553943373.110 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.110 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943373.110 * * [simplify]: Extracting #2: cost 5 inf + 1 1553943373.110 * * [simplify]: Extracting #3: cost 7 inf + 1 1553943373.110 * * [simplify]: Extracting #4: cost 10 inf + 1 1553943373.110 * * [simplify]: Extracting #5: cost 15 inf + 1 1553943373.110 * * [simplify]: Extracting #6: cost 13 inf + 44 1553943373.110 * * [simplify]: Extracting #7: cost 8 inf + 559 1553943373.110 * * [simplify]: Extracting #8: cost 4 inf + 1453 1553943373.110 * * [simplify]: Extracting #9: cost 0 inf + 2699 1553943373.111 * [simplify]: Simplified to (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943373.111 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943373.111 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943373.111 * * [simplify]: iters left: 6 (10 enodes) 1553943373.115 * * [simplify]: iters left: 5 (36 enodes) 1553943373.120 * * [simplify]: iters left: 4 (43 enodes) 1553943373.127 * * [simplify]: iters left: 3 (45 enodes) 1553943373.139 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.139 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943373.139 * * [simplify]: Extracting #2: cost 13 inf + 1 1553943373.139 * * [simplify]: Extracting #3: cost 16 inf + 1 1553943373.139 * * [simplify]: Extracting #4: cost 20 inf + 1 1553943373.139 * * [simplify]: Extracting #5: cost 19 inf + 43 1553943373.139 * * [simplify]: Extracting #6: cost 15 inf + 487 1553943373.140 * * [simplify]: Extracting #7: cost 5 inf + 3039 1553943373.141 * * [simplify]: Extracting #8: cost 0 inf + 4748 1553943373.142 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943373.142 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943373.142 * * * * [progress]: [ 54 / 97 ] simplifiying candidate # 1553943373.142 * [simplify]: Simplifying (/ 2 (sqrt 1)) 1553943373.142 * * [simplify]: iters left: 3 (4 enodes) 1553943373.146 * * [simplify]: iters left: 2 (14 enodes) 1553943373.150 * * [simplify]: iters left: 1 (16 enodes) 1553943373.154 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.154 * * [simplify]: Extracting #1: cost 0 inf + 1 1553943373.154 * [simplify]: Simplified to 2 1553943373.154 * [simplify]: Simplified (2 1) to (λ (x) (* 2 (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943373.154 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1553943373.155 * * [simplify]: iters left: 6 (9 enodes) 1553943373.159 * * [simplify]: iters left: 5 (33 enodes) 1553943373.168 * * [simplify]: iters left: 4 (35 enodes) 1553943373.178 * * [simplify]: iters left: 3 (36 enodes) 1553943373.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.188 * * [simplify]: Extracting #1: cost 6 inf + 0 1553943373.188 * * [simplify]: Extracting #2: cost 10 inf + 1 1553943373.188 * * [simplify]: Extracting #3: cost 14 inf + 1 1553943373.188 * * [simplify]: Extracting #4: cost 13 inf + 43 1553943373.189 * * [simplify]: Extracting #5: cost 6 inf + 890 1553943373.189 * * [simplify]: Extracting #6: cost 0 inf + 2540 1553943373.190 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 1553943373.190 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x)))))) 1553943373.190 * * * * [progress]: [ 55 / 97 ] simplifiying candidate # 1553943373.190 * [simplify]: Simplifying (/ 2 (sqrt 1)) 1553943373.190 * * [simplify]: iters left: 3 (4 enodes) 1553943373.195 * * [simplify]: iters left: 2 (14 enodes) 1553943373.199 * * [simplify]: iters left: 1 (16 enodes) 1553943373.203 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.203 * * [simplify]: Extracting #1: cost 0 inf + 1 1553943373.203 * [simplify]: Simplified to 2 1553943373.203 * [simplify]: Simplified (2 1) to (λ (x) (* 2 (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943373.203 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1553943373.203 * * [simplify]: iters left: 6 (9 enodes) 1553943373.208 * * [simplify]: iters left: 5 (33 enodes) 1553943373.213 * * [simplify]: iters left: 4 (35 enodes) 1553943373.218 * * [simplify]: iters left: 3 (36 enodes) 1553943373.223 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.223 * * [simplify]: Extracting #1: cost 6 inf + 0 1553943373.223 * * [simplify]: Extracting #2: cost 10 inf + 1 1553943373.223 * * [simplify]: Extracting #3: cost 14 inf + 1 1553943373.223 * * [simplify]: Extracting #4: cost 13 inf + 43 1553943373.224 * * [simplify]: Extracting #5: cost 6 inf + 890 1553943373.224 * * [simplify]: Extracting #6: cost 0 inf + 2540 1553943373.224 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 1553943373.224 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x)))))) 1553943373.224 * * * * [progress]: [ 56 / 97 ] simplifiying candidate # 1553943373.224 * [simplify]: Simplifying (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943373.224 * * [simplify]: iters left: 6 (9 enodes) 1553943373.227 * * [simplify]: iters left: 5 (30 enodes) 1553943373.232 * * [simplify]: iters left: 4 (34 enodes) 1553943373.239 * * [simplify]: iters left: 3 (36 enodes) 1553943373.249 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.249 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943373.249 * * [simplify]: Extracting #2: cost 5 inf + 1 1553943373.250 * * [simplify]: Extracting #3: cost 7 inf + 1 1553943373.250 * * [simplify]: Extracting #4: cost 10 inf + 1 1553943373.250 * * [simplify]: Extracting #5: cost 15 inf + 1 1553943373.250 * * [simplify]: Extracting #6: cost 13 inf + 44 1553943373.250 * * [simplify]: Extracting #7: cost 8 inf + 559 1553943373.250 * * [simplify]: Extracting #8: cost 4 inf + 1453 1553943373.251 * * [simplify]: Extracting #9: cost 0 inf + 2699 1553943373.251 * [simplify]: Simplified to (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943373.252 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943373.252 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943373.252 * * [simplify]: iters left: 6 (10 enodes) 1553943373.257 * * [simplify]: iters left: 5 (36 enodes) 1553943373.269 * * [simplify]: iters left: 4 (43 enodes) 1553943373.281 * * [simplify]: iters left: 3 (45 enodes) 1553943373.294 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.294 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943373.294 * * [simplify]: Extracting #2: cost 13 inf + 1 1553943373.294 * * [simplify]: Extracting #3: cost 16 inf + 1 1553943373.294 * * [simplify]: Extracting #4: cost 20 inf + 1 1553943373.294 * * [simplify]: Extracting #5: cost 19 inf + 43 1553943373.294 * * [simplify]: Extracting #6: cost 15 inf + 487 1553943373.295 * * [simplify]: Extracting #7: cost 5 inf + 3039 1553943373.296 * * [simplify]: Extracting #8: cost 0 inf + 4748 1553943373.297 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943373.297 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943373.297 * * * * [progress]: [ 57 / 97 ] simplifiying candidate # 1553943373.298 * [simplify]: Simplifying (/ 2 1) 1553943373.298 * * [simplify]: iters left: 2 (3 enodes) 1553943373.300 * * [simplify]: iters left: 1 (9 enodes) 1553943373.304 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.304 * * [simplify]: Extracting #1: cost 0 inf + 1 1553943373.304 * [simplify]: Simplified to 2 1553943373.304 * [simplify]: Simplified (2 1) to (λ (x) (* 2 (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943373.304 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1553943373.304 * * [simplify]: iters left: 6 (9 enodes) 1553943373.309 * * [simplify]: iters left: 5 (33 enodes) 1553943373.319 * * [simplify]: iters left: 4 (35 enodes) 1553943373.329 * * [simplify]: iters left: 3 (36 enodes) 1553943373.339 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.339 * * [simplify]: Extracting #1: cost 6 inf + 0 1553943373.339 * * [simplify]: Extracting #2: cost 10 inf + 1 1553943373.339 * * [simplify]: Extracting #3: cost 14 inf + 1 1553943373.340 * * [simplify]: Extracting #4: cost 13 inf + 43 1553943373.340 * * [simplify]: Extracting #5: cost 6 inf + 890 1553943373.340 * * [simplify]: Extracting #6: cost 0 inf + 2540 1553943373.341 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 1553943373.341 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x)))))) 1553943373.341 * * * * [progress]: [ 58 / 97 ] simplifiying candidate # 1553943373.341 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553943373.342 * * [simplify]: iters left: 6 (16 enodes) 1553943373.349 * * [simplify]: iters left: 5 (62 enodes) 1553943373.370 * * [simplify]: iters left: 4 (94 enodes) 1553943373.403 * * [simplify]: iters left: 3 (128 enodes) 1553943373.432 * * [simplify]: iters left: 2 (157 enodes) 1553943373.459 * * [simplify]: iters left: 1 (178 enodes) 1553943373.491 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.491 * * [simplify]: Extracting #1: cost 10 inf + 0 1553943373.491 * * [simplify]: Extracting #2: cost 20 inf + 1 1553943373.491 * * [simplify]: Extracting #3: cost 27 inf + 1 1553943373.491 * * [simplify]: Extracting #4: cost 38 inf + 1 1553943373.491 * * [simplify]: Extracting #5: cost 46 inf + 3 1553943373.491 * * [simplify]: Extracting #6: cost 48 inf + 4 1553943373.492 * * [simplify]: Extracting #7: cost 34 inf + 2712 1553943373.493 * * [simplify]: Extracting #8: cost 13 inf + 9099 1553943373.495 * * [simplify]: Extracting #9: cost 0 inf + 15424 1553943373.498 * * [simplify]: Extracting #10: cost 0 inf + 15022 1553943373.500 * [simplify]: Simplified to (/ 2 (* (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp (- (- (+ x x)) x)) (* (exp x) (exp (+ x x))))))) 1553943373.501 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (* (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp (- (- (+ x x)) x)) (* (exp x) (exp (+ x x))))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943373.501 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553943373.501 * * [simplify]: iters left: 6 (14 enodes) 1553943373.504 * * [simplify]: iters left: 5 (59 enodes) 1553943373.521 * * [simplify]: iters left: 4 (103 enodes) 1553943373.549 * * [simplify]: iters left: 3 (141 enodes) 1553943373.589 * * [simplify]: iters left: 2 (184 enodes) 1553943373.651 * * [simplify]: iters left: 1 (253 enodes) 1553943373.763 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.763 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943373.763 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943373.763 * * [simplify]: Extracting #3: cost 28 inf + 0 1553943373.763 * * [simplify]: Extracting #4: cost 66 inf + 2 1553943373.764 * * [simplify]: Extracting #5: cost 81 inf + 2 1553943373.765 * * [simplify]: Extracting #6: cost 78 inf + 338 1553943373.767 * * [simplify]: Extracting #7: cost 32 inf + 7527 1553943373.772 * * [simplify]: Extracting #8: cost 3 inf + 14883 1553943373.778 * * [simplify]: Extracting #9: cost 0 inf + 15687 1553943373.784 * [simplify]: Simplified to (/ (sqrt (- (* (exp (- x)) (exp (- x))) (- 1 (* (exp x) (exp x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553943373.784 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (* (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp (- (- (+ x x)) x)) (* (exp x) (exp (+ x x))))))) (/ (sqrt (- (* (exp (- x)) (exp (- x))) (- 1 (* (exp x) (exp x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943373.784 * * * * [progress]: [ 59 / 97 ] simplifiying candidate # 1553943373.784 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1553943373.785 * * [simplify]: iters left: 6 (16 enodes) 1553943373.792 * * [simplify]: iters left: 5 (61 enodes) 1553943373.811 * * [simplify]: iters left: 4 (88 enodes) 1553943373.831 * * [simplify]: iters left: 3 (115 enodes) 1553943373.858 * * [simplify]: iters left: 2 (141 enodes) 1553943373.900 * * [simplify]: iters left: 1 (162 enodes) 1553943373.921 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943373.922 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943373.922 * * [simplify]: Extracting #2: cost 15 inf + 1 1553943373.922 * * [simplify]: Extracting #3: cost 21 inf + 1 1553943373.922 * * [simplify]: Extracting #4: cost 32 inf + 1 1553943373.922 * * [simplify]: Extracting #5: cost 40 inf + 3 1553943373.922 * * [simplify]: Extracting #6: cost 41 inf + 45 1553943373.922 * * [simplify]: Extracting #7: cost 20 inf + 3096 1553943373.923 * * [simplify]: Extracting #8: cost 8 inf + 6280 1553943373.925 * * [simplify]: Extracting #9: cost 1 inf + 10161 1553943373.928 * * [simplify]: Extracting #10: cost 0 inf + 10852 1553943373.931 * [simplify]: Simplified to (/ (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp (+ (- (- x) x) (- x))) (* (exp x) (* (exp x) (exp x)))))) 1553943373.931 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp (+ (- (- x) x) (- x))) (* (exp x) (* (exp x) (exp x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553943373.932 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553943373.932 * * [simplify]: iters left: 6 (14 enodes) 1553943373.938 * * [simplify]: iters left: 5 (59 enodes) 1553943373.954 * * [simplify]: iters left: 4 (103 enodes) 1553943373.969 * * [simplify]: iters left: 3 (141 enodes) 1553943374.005 * * [simplify]: iters left: 2 (184 enodes) 1553943374.039 * * [simplify]: iters left: 1 (253 enodes) 1553943374.124 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943374.124 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943374.124 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943374.124 * * [simplify]: Extracting #3: cost 28 inf + 0 1553943374.124 * * [simplify]: Extracting #4: cost 66 inf + 2 1553943374.125 * * [simplify]: Extracting #5: cost 81 inf + 2 1553943374.125 * * [simplify]: Extracting #6: cost 78 inf + 338 1553943374.126 * * [simplify]: Extracting #7: cost 32 inf + 7527 1553943374.130 * * [simplify]: Extracting #8: cost 3 inf + 14963 1553943374.133 * * [simplify]: Extracting #9: cost 0 inf + 15767 1553943374.136 * [simplify]: Simplified to (/ (sqrt (- (* (exp (- x)) (exp (- x))) (- 1 (* (exp x) (exp x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553943374.136 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp (+ (- (- x) x) (- x))) (* (exp x) (* (exp x) (exp x)))))) (/ (sqrt (- (* (exp (- x)) (exp (- x))) (- 1 (* (exp x) (exp x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553943374.136 * * * * [progress]: [ 60 / 97 ] simplifiying candidate # 1553943374.136 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943374.136 * * [simplify]: iters left: 6 (15 enodes) 1553943374.140 * * [simplify]: iters left: 5 (57 enodes) 1553943374.152 * * [simplify]: iters left: 4 (84 enodes) 1553943374.169 * * [simplify]: iters left: 3 (111 enodes) 1553943374.202 * * [simplify]: iters left: 2 (135 enodes) 1553943374.241 * * [simplify]: iters left: 1 (156 enodes) 1553943374.267 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943374.267 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943374.267 * * [simplify]: Extracting #2: cost 14 inf + 1 1553943374.267 * * [simplify]: Extracting #3: cost 19 inf + 1 1553943374.267 * * [simplify]: Extracting #4: cost 30 inf + 1 1553943374.267 * * [simplify]: Extracting #5: cost 38 inf + 3 1553943374.268 * * [simplify]: Extracting #6: cost 39 inf + 45 1553943374.268 * * [simplify]: Extracting #7: cost 15 inf + 3774 1553943374.269 * * [simplify]: Extracting #8: cost 1 inf + 8098 1553943374.271 * * [simplify]: Extracting #9: cost 0 inf + 8440 1553943374.272 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (/ 1 (* (* (exp x) (exp x)) (exp x))) (* (* (exp x) (exp x)) (exp x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943374.272 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (+ (/ 1 (* (* (exp x) (exp x)) (exp x))) (* (* (exp x) (exp x)) (exp x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943374.273 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943374.273 * * [simplify]: iters left: 6 (14 enodes) 1553943374.279 * * [simplify]: iters left: 5 (59 enodes) 1553943374.301 * * [simplify]: iters left: 4 (103 enodes) 1553943374.318 * * [simplify]: iters left: 3 (141 enodes) 1553943374.339 * * [simplify]: iters left: 2 (184 enodes) 1553943374.383 * * [simplify]: iters left: 1 (253 enodes) 1553943374.471 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943374.471 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943374.471 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943374.471 * * [simplify]: Extracting #3: cost 28 inf + 0 1553943374.471 * * [simplify]: Extracting #4: cost 66 inf + 2 1553943374.472 * * [simplify]: Extracting #5: cost 81 inf + 2 1553943374.472 * * [simplify]: Extracting #6: cost 78 inf + 338 1553943374.473 * * [simplify]: Extracting #7: cost 32 inf + 7527 1553943374.476 * * [simplify]: Extracting #8: cost 3 inf + 14763 1553943374.480 * * [simplify]: Extracting #9: cost 0 inf + 15527 1553943374.483 * [simplify]: Simplified to (/ (sqrt (- (* (exp (- x)) (exp (- x))) (- 1 (* (exp x) (exp x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943374.483 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (/ 1 (* (* (exp x) (exp x)) (exp x))) (* (* (exp x) (exp x)) (exp x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (- (* (exp (- x)) (exp (- x))) (- 1 (* (exp x) (exp x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943374.484 * * * * [progress]: [ 61 / 97 ] simplifiying candidate # 1553943374.484 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt 1)) 1553943374.484 * * [simplify]: iters left: 6 (14 enodes) 1553943374.492 * * [simplify]: iters left: 5 (54 enodes) 1553943374.510 * * [simplify]: iters left: 4 (76 enodes) 1553943374.533 * * [simplify]: iters left: 3 (100 enodes) 1553943374.548 * * [simplify]: iters left: 2 (127 enodes) 1553943374.571 * * [simplify]: iters left: 1 (148 enodes) 1553943374.611 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943374.611 * * [simplify]: Extracting #1: cost 5 inf + 0 1553943374.611 * * [simplify]: Extracting #2: cost 5 inf + 2 1553943374.611 * * [simplify]: Extracting #3: cost 8 inf + 2 1553943374.611 * * [simplify]: Extracting #4: cost 17 inf + 2 1553943374.611 * * [simplify]: Extracting #5: cost 26 inf + 3 1553943374.611 * * [simplify]: Extracting #6: cost 27 inf + 45 1553943374.612 * * [simplify]: Extracting #7: cost 12 inf + 1952 1553943374.613 * * [simplify]: Extracting #8: cost 4 inf + 3108 1553943374.614 * * [simplify]: Extracting #9: cost 0 inf + 4834 1553943374.616 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x)))))) 1553943374.616 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943374.616 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943374.617 * * [simplify]: iters left: 6 (13 enodes) 1553943374.621 * * [simplify]: iters left: 5 (56 enodes) 1553943374.638 * * [simplify]: iters left: 4 (100 enodes) 1553943374.663 * * [simplify]: iters left: 3 (138 enodes) 1553943374.699 * * [simplify]: iters left: 2 (181 enodes) 1553943374.744 * * [simplify]: iters left: 1 (250 enodes) 1553943374.800 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943374.800 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943374.800 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943374.800 * * [simplify]: Extracting #3: cost 30 inf + 0 1553943374.800 * * [simplify]: Extracting #4: cost 69 inf + 2 1553943374.801 * * [simplify]: Extracting #5: cost 79 inf + 74 1553943374.802 * * [simplify]: Extracting #6: cost 47 inf + 4902 1553943374.804 * * [simplify]: Extracting #7: cost 3 inf + 14318 1553943374.807 * * [simplify]: Extracting #8: cost 0 inf + 14993 1553943374.810 * [simplify]: Simplified to (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) 1))) (sqrt (+ (exp x) (exp (- x))))) 1553943374.810 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) 1))) (sqrt (+ (exp x) (exp (- x))))))) 1553943374.810 * * * * [progress]: [ 62 / 97 ] simplifiying candidate # 1553943374.810 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt 1)) 1553943374.810 * * [simplify]: iters left: 6 (14 enodes) 1553943374.816 * * [simplify]: iters left: 5 (54 enodes) 1553943374.825 * * [simplify]: iters left: 4 (76 enodes) 1553943374.838 * * [simplify]: iters left: 3 (100 enodes) 1553943374.858 * * [simplify]: iters left: 2 (127 enodes) 1553943374.896 * * [simplify]: iters left: 1 (148 enodes) 1553943374.924 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943374.924 * * [simplify]: Extracting #1: cost 5 inf + 0 1553943374.924 * * [simplify]: Extracting #2: cost 5 inf + 2 1553943374.924 * * [simplify]: Extracting #3: cost 8 inf + 2 1553943374.924 * * [simplify]: Extracting #4: cost 17 inf + 2 1553943374.924 * * [simplify]: Extracting #5: cost 26 inf + 3 1553943374.924 * * [simplify]: Extracting #6: cost 27 inf + 45 1553943374.925 * * [simplify]: Extracting #7: cost 12 inf + 1952 1553943374.925 * * [simplify]: Extracting #8: cost 4 inf + 3108 1553943374.926 * * [simplify]: Extracting #9: cost 0 inf + 4834 1553943374.927 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x)))))) 1553943374.927 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943374.927 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943374.927 * * [simplify]: iters left: 6 (13 enodes) 1553943374.930 * * [simplify]: iters left: 5 (56 enodes) 1553943374.941 * * [simplify]: iters left: 4 (100 enodes) 1553943374.959 * * [simplify]: iters left: 3 (138 enodes) 1553943375.004 * * [simplify]: iters left: 2 (181 enodes) 1553943375.045 * * [simplify]: iters left: 1 (250 enodes) 1553943375.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943375.116 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943375.116 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943375.116 * * [simplify]: Extracting #3: cost 30 inf + 0 1553943375.116 * * [simplify]: Extracting #4: cost 69 inf + 2 1553943375.117 * * [simplify]: Extracting #5: cost 79 inf + 74 1553943375.117 * * [simplify]: Extracting #6: cost 47 inf + 4902 1553943375.120 * * [simplify]: Extracting #7: cost 3 inf + 14318 1553943375.125 * * [simplify]: Extracting #8: cost 0 inf + 14993 1553943375.130 * [simplify]: Simplified to (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) 1))) (sqrt (+ (exp x) (exp (- x))))) 1553943375.130 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (+ (exp (+ (- x) (- (- x) x))) (exp (+ x (+ x x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) 1))) (sqrt (+ (exp x) (exp (- x))))))) 1553943375.130 * * * * [progress]: [ 63 / 97 ] simplifiying candidate # 1553943375.131 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943375.131 * * [simplify]: iters left: 6 (15 enodes) 1553943375.138 * * [simplify]: iters left: 5 (57 enodes) 1553943375.157 * * [simplify]: iters left: 4 (84 enodes) 1553943375.183 * * [simplify]: iters left: 3 (111 enodes) 1553943375.220 * * [simplify]: iters left: 2 (135 enodes) 1553943375.254 * * [simplify]: iters left: 1 (156 enodes) 1553943375.275 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943375.275 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943375.275 * * [simplify]: Extracting #2: cost 14 inf + 1 1553943375.275 * * [simplify]: Extracting #3: cost 19 inf + 1 1553943375.275 * * [simplify]: Extracting #4: cost 30 inf + 1 1553943375.275 * * [simplify]: Extracting #5: cost 38 inf + 3 1553943375.276 * * [simplify]: Extracting #6: cost 39 inf + 45 1553943375.276 * * [simplify]: Extracting #7: cost 15 inf + 3774 1553943375.278 * * [simplify]: Extracting #8: cost 1 inf + 8098 1553943375.281 * * [simplify]: Extracting #9: cost 0 inf + 8440 1553943375.283 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (/ 1 (* (* (exp x) (exp x)) (exp x))) (* (* (exp x) (exp x)) (exp x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943375.284 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (+ (/ 1 (* (* (exp x) (exp x)) (exp x))) (* (* (exp x) (exp x)) (exp x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943375.284 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943375.284 * * [simplify]: iters left: 6 (14 enodes) 1553943375.291 * * [simplify]: iters left: 5 (59 enodes) 1553943375.312 * * [simplify]: iters left: 4 (103 enodes) 1553943375.341 * * [simplify]: iters left: 3 (141 enodes) 1553943375.364 * * [simplify]: iters left: 2 (184 enodes) 1553943375.411 * * [simplify]: iters left: 1 (253 enodes) 1553943375.481 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943375.481 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943375.481 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943375.481 * * [simplify]: Extracting #3: cost 28 inf + 0 1553943375.482 * * [simplify]: Extracting #4: cost 66 inf + 2 1553943375.482 * * [simplify]: Extracting #5: cost 81 inf + 2 1553943375.483 * * [simplify]: Extracting #6: cost 78 inf + 338 1553943375.485 * * [simplify]: Extracting #7: cost 32 inf + 7527 1553943375.490 * * [simplify]: Extracting #8: cost 3 inf + 14763 1553943375.496 * * [simplify]: Extracting #9: cost 0 inf + 15527 1553943375.501 * [simplify]: Simplified to (/ (sqrt (- (* (exp (- x)) (exp (- x))) (- 1 (* (exp x) (exp x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943375.501 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (/ 1 (* (* (exp x) (exp x)) (exp x))) (* (* (exp x) (exp x)) (exp x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (- (* (exp (- x)) (exp (- x))) (- 1 (* (exp x) (exp x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943375.502 * * * * [progress]: [ 64 / 97 ] simplifiying candidate # 1553943375.502 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 1) 1553943375.502 * * [simplify]: iters left: 6 (13 enodes) 1553943375.506 * * [simplify]: iters left: 5 (49 enodes) 1553943375.517 * * [simplify]: iters left: 4 (72 enodes) 1553943375.529 * * [simplify]: iters left: 3 (97 enodes) 1553943375.549 * * [simplify]: iters left: 2 (121 enodes) 1553943375.567 * * [simplify]: iters left: 1 (142 enodes) 1553943375.596 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943375.596 * * [simplify]: Extracting #1: cost 5 inf + 0 1553943375.596 * * [simplify]: Extracting #2: cost 5 inf + 2 1553943375.596 * * [simplify]: Extracting #3: cost 8 inf + 2 1553943375.597 * * [simplify]: Extracting #4: cost 17 inf + 2 1553943375.597 * * [simplify]: Extracting #5: cost 26 inf + 3 1553943375.597 * * [simplify]: Extracting #6: cost 27 inf + 45 1553943375.598 * * [simplify]: Extracting #7: cost 10 inf + 2382 1553943375.599 * * [simplify]: Extracting #8: cost 0 inf + 4634 1553943375.602 * * [simplify]: Extracting #9: cost 0 inf + 4594 1553943375.603 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp (- (- (- x) x) x)) (exp (- x (- (- x) x)))))) 1553943375.604 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (+ (exp (- (- (- x) x) x)) (exp (- x (- (- x) x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1553943375.604 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1553943375.604 * * [simplify]: iters left: 6 (13 enodes) 1553943375.612 * * [simplify]: iters left: 5 (56 enodes) 1553943375.623 * * [simplify]: iters left: 4 (100 enodes) 1553943375.637 * * [simplify]: iters left: 3 (138 enodes) 1553943375.675 * * [simplify]: iters left: 2 (181 enodes) 1553943375.733 * * [simplify]: iters left: 1 (250 enodes) 1553943375.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943375.815 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943375.815 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943375.815 * * [simplify]: Extracting #3: cost 30 inf + 0 1553943375.816 * * [simplify]: Extracting #4: cost 69 inf + 2 1553943375.816 * * [simplify]: Extracting #5: cost 79 inf + 74 1553943375.817 * * [simplify]: Extracting #6: cost 47 inf + 4902 1553943375.821 * * [simplify]: Extracting #7: cost 3 inf + 14318 1553943375.824 * * [simplify]: Extracting #8: cost 0 inf + 14993 1553943375.827 * [simplify]: Simplified to (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) 1))) (sqrt (+ (exp x) (exp (- x))))) 1553943375.827 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (+ (exp (- (- (- x) x) x)) (exp (- x (- (- x) x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) 1))) (sqrt (+ (exp x) (exp (- x))))))) 1553943375.827 * * * * [progress]: [ 65 / 97 ] simplifiying candidate # 1553943375.827 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553943375.828 * * [simplify]: iters left: 6 (15 enodes) 1553943375.831 * * [simplify]: iters left: 5 (60 enodes) 1553943375.842 * * [simplify]: iters left: 4 (94 enodes) 1553943375.872 * * [simplify]: iters left: 3 (137 enodes) 1553943375.909 * * [simplify]: iters left: 2 (204 enodes) 1553943375.952 * * [simplify]: iters left: 1 (272 enodes) 1553943376.041 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943376.041 * * [simplify]: Extracting #1: cost 10 inf + 0 1553943376.041 * * [simplify]: Extracting #2: cost 20 inf + 1 1553943376.041 * * [simplify]: Extracting #3: cost 56 inf + 1 1553943376.041 * * [simplify]: Extracting #4: cost 81 inf + 3 1553943376.043 * * [simplify]: Extracting #5: cost 96 inf + 3 1553943376.044 * * [simplify]: Extracting #6: cost 86 inf + 907 1553943376.046 * * [simplify]: Extracting #7: cost 24 inf + 16080 1553943376.049 * * [simplify]: Extracting #8: cost 4 inf + 21828 1553943376.054 * * [simplify]: Extracting #9: cost 0 inf + 23934 1553943376.058 * [simplify]: Simplified to (/ (/ 2 (sqrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x)))))) (* (cbrt (sqrt (+ (exp (- x)) (exp x)))) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) 1553943376.058 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (- (exp (+ x x)) (* (exp (- x)) (exp (- x)))))) (* (cbrt (sqrt (+ (exp (- x)) (exp x)))) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943376.058 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553943376.058 * * [simplify]: iters left: 6 (10 enodes) 1553943376.060 * * [simplify]: iters left: 5 (35 enodes) 1553943376.066 * * [simplify]: iters left: 4 (45 enodes) 1553943376.073 * * [simplify]: iters left: 3 (49 enodes) 1553943376.083 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943376.083 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943376.083 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943376.083 * * [simplify]: Extracting #3: cost 14 inf + 0 1553943376.083 * * [simplify]: Extracting #4: cost 22 inf + 0 1553943376.083 * * [simplify]: Extracting #5: cost 17 inf + 226 1553943376.084 * * [simplify]: Extracting #6: cost 5 inf + 2489 1553943376.085 * * [simplify]: Extracting #7: cost 0 inf + 4011 1553943376.085 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1553943376.086 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943376.086 * * * * [progress]: [ 66 / 97 ] simplifiying candidate # 1553943376.086 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1553943376.086 * * [simplify]: iters left: 6 (15 enodes) 1553943376.093 * * [simplify]: iters left: 5 (59 enodes) 1553943376.112 * * [simplify]: iters left: 4 (88 enodes) 1553943376.138 * * [simplify]: iters left: 3 (124 enodes) 1553943376.178 * * [simplify]: iters left: 2 (188 enodes) 1553943376.214 * * [simplify]: iters left: 1 (256 enodes) 1553943376.294 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943376.294 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943376.294 * * [simplify]: Extracting #2: cost 15 inf + 1 1553943376.294 * * [simplify]: Extracting #3: cost 50 inf + 1 1553943376.294 * * [simplify]: Extracting #4: cost 75 inf + 3 1553943376.294 * * [simplify]: Extracting #5: cost 90 inf + 3 1553943376.295 * * [simplify]: Extracting #6: cost 73 inf + 2588 1553943376.297 * * [simplify]: Extracting #7: cost 11 inf + 15685 1553943376.301 * * [simplify]: Extracting #8: cost 0 inf + 18597 1553943376.304 * * [simplify]: Extracting #9: cost 0 inf + 18595 1553943376.307 * [simplify]: Simplified to (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) 1553943376.307 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553943376.308 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553943376.308 * * [simplify]: iters left: 6 (10 enodes) 1553943376.310 * * [simplify]: iters left: 5 (35 enodes) 1553943376.318 * * [simplify]: iters left: 4 (45 enodes) 1553943376.328 * * [simplify]: iters left: 3 (49 enodes) 1553943376.335 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943376.335 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943376.335 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943376.335 * * [simplify]: Extracting #3: cost 14 inf + 0 1553943376.335 * * [simplify]: Extracting #4: cost 22 inf + 0 1553943376.335 * * [simplify]: Extracting #5: cost 17 inf + 226 1553943376.336 * * [simplify]: Extracting #6: cost 5 inf + 2569 1553943376.336 * * [simplify]: Extracting #7: cost 0 inf + 4091 1553943376.337 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1553943376.337 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1553943376.337 * * * * [progress]: [ 67 / 97 ] simplifiying candidate # 1553943376.337 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943376.337 * * [simplify]: iters left: 6 (14 enodes) 1553943376.341 * * [simplify]: iters left: 5 (55 enodes) 1553943376.349 * * [simplify]: iters left: 4 (84 enodes) 1553943376.366 * * [simplify]: iters left: 3 (120 enodes) 1553943376.396 * * [simplify]: iters left: 2 (184 enodes) 1553943376.435 * * [simplify]: iters left: 1 (252 enodes) 1553943376.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943376.512 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943376.512 * * [simplify]: Extracting #2: cost 14 inf + 1 1553943376.512 * * [simplify]: Extracting #3: cost 48 inf + 1 1553943376.513 * * [simplify]: Extracting #4: cost 73 inf + 3 1553943376.513 * * [simplify]: Extracting #5: cost 88 inf + 3 1553943376.513 * * [simplify]: Extracting #6: cost 88 inf + 4 1553943376.514 * * [simplify]: Extracting #7: cost 53 inf + 4992 1553943376.517 * * [simplify]: Extracting #8: cost 10 inf + 14245 1553943376.520 * * [simplify]: Extracting #9: cost 0 inf + 16682 1553943376.523 * [simplify]: Simplified to (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (/ 1 (* (exp x) (exp x)))))) (sqrt (sqrt (+ (/ 1 (exp x)) (exp x))))) 1553943376.523 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (/ 1 (* (exp x) (exp x)))))) (sqrt (sqrt (+ (/ 1 (exp x)) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943376.524 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943376.524 * * [simplify]: iters left: 6 (10 enodes) 1553943376.526 * * [simplify]: iters left: 5 (35 enodes) 1553943376.534 * * [simplify]: iters left: 4 (45 enodes) 1553943376.547 * * [simplify]: iters left: 3 (49 enodes) 1553943376.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943376.560 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943376.560 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943376.560 * * [simplify]: Extracting #3: cost 14 inf + 0 1553943376.560 * * [simplify]: Extracting #4: cost 22 inf + 0 1553943376.560 * * [simplify]: Extracting #5: cost 17 inf + 226 1553943376.561 * * [simplify]: Extracting #6: cost 5 inf + 2489 1553943376.562 * * [simplify]: Extracting #7: cost 0 inf + 3851 1553943376.563 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943376.563 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943376.563 * * * * [progress]: [ 68 / 97 ] simplifiying candidate # 1553943376.563 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt 1)) 1553943376.563 * * [simplify]: iters left: 6 (13 enodes) 1553943376.570 * * [simplify]: iters left: 5 (53 enodes) 1553943376.579 * * [simplify]: iters left: 4 (80 enodes) 1553943376.592 * * [simplify]: iters left: 3 (113 enodes) 1553943376.621 * * [simplify]: iters left: 2 (178 enodes) 1553943376.659 * * [simplify]: iters left: 1 (246 enodes) 1553943376.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943376.715 * * [simplify]: Extracting #1: cost 5 inf + 0 1553943376.715 * * [simplify]: Extracting #2: cost 5 inf + 2 1553943376.715 * * [simplify]: Extracting #3: cost 37 inf + 2 1553943376.715 * * [simplify]: Extracting #4: cost 63 inf + 3 1553943376.715 * * [simplify]: Extracting #5: cost 78 inf + 3 1553943376.716 * * [simplify]: Extracting #6: cost 78 inf + 4 1553943376.716 * * [simplify]: Extracting #7: cost 51 inf + 3327 1553943376.718 * * [simplify]: Extracting #8: cost 10 inf + 11743 1553943376.722 * * [simplify]: Extracting #9: cost 0 inf + 14175 1553943376.727 * [simplify]: Simplified to (/ 2 (sqrt (+ (/ (/ -1 (exp x)) (exp x)) (* (exp x) (exp x))))) 1553943376.727 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (+ (/ (/ -1 (exp x)) (exp x)) (* (exp x) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))) 1553943376.728 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) 1553943376.728 * * [simplify]: iters left: 6 (9 enodes) 1553943376.732 * * [simplify]: iters left: 5 (32 enodes) 1553943376.742 * * [simplify]: iters left: 4 (42 enodes) 1553943376.758 * * [simplify]: iters left: 3 (46 enodes) 1553943376.771 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943376.771 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943376.771 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943376.771 * * [simplify]: Extracting #3: cost 13 inf + 0 1553943376.771 * * [simplify]: Extracting #4: cost 20 inf + 0 1553943376.771 * * [simplify]: Extracting #5: cost 18 inf + 3 1553943376.771 * * [simplify]: Extracting #6: cost 12 inf + 450 1553943376.772 * * [simplify]: Extracting #7: cost 5 inf + 1720 1553943376.772 * * [simplify]: Extracting #8: cost 0 inf + 3169 1553943376.773 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))) 1553943376.773 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (+ (/ (/ -1 (exp x)) (exp x)) (* (exp x) (exp x))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))))) 1553943376.773 * * * * [progress]: [ 69 / 97 ] simplifiying candidate # 1553943376.773 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt 1)) 1553943376.773 * * [simplify]: iters left: 6 (13 enodes) 1553943376.777 * * [simplify]: iters left: 5 (53 enodes) 1553943376.786 * * [simplify]: iters left: 4 (80 enodes) 1553943376.799 * * [simplify]: iters left: 3 (113 enodes) 1553943376.823 * * [simplify]: iters left: 2 (178 enodes) 1553943376.876 * * [simplify]: iters left: 1 (246 enodes) 1553943376.933 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943376.933 * * [simplify]: Extracting #1: cost 5 inf + 0 1553943376.933 * * [simplify]: Extracting #2: cost 5 inf + 2 1553943376.933 * * [simplify]: Extracting #3: cost 37 inf + 2 1553943376.934 * * [simplify]: Extracting #4: cost 63 inf + 3 1553943376.934 * * [simplify]: Extracting #5: cost 78 inf + 3 1553943376.934 * * [simplify]: Extracting #6: cost 78 inf + 4 1553943376.935 * * [simplify]: Extracting #7: cost 51 inf + 3327 1553943376.937 * * [simplify]: Extracting #8: cost 10 inf + 11743 1553943376.940 * * [simplify]: Extracting #9: cost 0 inf + 14175 1553943376.942 * [simplify]: Simplified to (/ 2 (sqrt (+ (/ (/ -1 (exp x)) (exp x)) (* (exp x) (exp x))))) 1553943376.942 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (+ (/ (/ -1 (exp x)) (exp x)) (* (exp x) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))) 1553943376.943 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) 1553943376.943 * * [simplify]: iters left: 6 (9 enodes) 1553943376.945 * * [simplify]: iters left: 5 (32 enodes) 1553943376.952 * * [simplify]: iters left: 4 (42 enodes) 1553943376.964 * * [simplify]: iters left: 3 (46 enodes) 1553943376.977 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943376.977 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943376.977 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943376.977 * * [simplify]: Extracting #3: cost 13 inf + 0 1553943376.977 * * [simplify]: Extracting #4: cost 20 inf + 0 1553943376.977 * * [simplify]: Extracting #5: cost 18 inf + 3 1553943376.977 * * [simplify]: Extracting #6: cost 12 inf + 450 1553943376.978 * * [simplify]: Extracting #7: cost 5 inf + 1720 1553943376.978 * * [simplify]: Extracting #8: cost 0 inf + 3169 1553943376.979 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))) 1553943376.979 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (+ (/ (/ -1 (exp x)) (exp x)) (* (exp x) (exp x))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))))) 1553943376.979 * * * * [progress]: [ 70 / 97 ] simplifiying candidate # 1553943376.980 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943376.980 * * [simplify]: iters left: 6 (14 enodes) 1553943376.987 * * [simplify]: iters left: 5 (55 enodes) 1553943377.004 * * [simplify]: iters left: 4 (84 enodes) 1553943377.026 * * [simplify]: iters left: 3 (120 enodes) 1553943377.047 * * [simplify]: iters left: 2 (184 enodes) 1553943377.112 * * [simplify]: iters left: 1 (252 enodes) 1553943377.175 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.175 * * [simplify]: Extracting #1: cost 8 inf + 0 1553943377.175 * * [simplify]: Extracting #2: cost 14 inf + 1 1553943377.176 * * [simplify]: Extracting #3: cost 48 inf + 1 1553943377.176 * * [simplify]: Extracting #4: cost 73 inf + 3 1553943377.176 * * [simplify]: Extracting #5: cost 88 inf + 3 1553943377.176 * * [simplify]: Extracting #6: cost 88 inf + 4 1553943377.177 * * [simplify]: Extracting #7: cost 53 inf + 4992 1553943377.180 * * [simplify]: Extracting #8: cost 10 inf + 14245 1553943377.183 * * [simplify]: Extracting #9: cost 0 inf + 16682 1553943377.186 * [simplify]: Simplified to (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (/ 1 (* (exp x) (exp x)))))) (sqrt (sqrt (+ (/ 1 (exp x)) (exp x))))) 1553943377.187 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (/ 1 (* (exp x) (exp x)))))) (sqrt (sqrt (+ (/ 1 (exp x)) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943377.187 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943377.187 * * [simplify]: iters left: 6 (10 enodes) 1553943377.189 * * [simplify]: iters left: 5 (35 enodes) 1553943377.195 * * [simplify]: iters left: 4 (45 enodes) 1553943377.207 * * [simplify]: iters left: 3 (49 enodes) 1553943377.220 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.221 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943377.221 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943377.221 * * [simplify]: Extracting #3: cost 14 inf + 0 1553943377.221 * * [simplify]: Extracting #4: cost 22 inf + 0 1553943377.221 * * [simplify]: Extracting #5: cost 17 inf + 226 1553943377.221 * * [simplify]: Extracting #6: cost 5 inf + 2489 1553943377.222 * * [simplify]: Extracting #7: cost 0 inf + 3851 1553943377.222 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1553943377.222 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1553943377.222 * * * * [progress]: [ 71 / 97 ] simplifiying candidate # 1553943377.222 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 1) 1553943377.222 * * [simplify]: iters left: 6 (12 enodes) 1553943377.226 * * [simplify]: iters left: 5 (48 enodes) 1553943377.234 * * [simplify]: iters left: 4 (76 enodes) 1553943377.246 * * [simplify]: iters left: 3 (110 enodes) 1553943377.280 * * [simplify]: iters left: 2 (174 enodes) 1553943377.321 * * [simplify]: iters left: 1 (242 enodes) 1553943377.366 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.366 * * [simplify]: Extracting #1: cost 5 inf + 0 1553943377.367 * * [simplify]: Extracting #2: cost 5 inf + 2 1553943377.367 * * [simplify]: Extracting #3: cost 37 inf + 2 1553943377.367 * * [simplify]: Extracting #4: cost 63 inf + 3 1553943377.368 * * [simplify]: Extracting #5: cost 78 inf + 3 1553943377.368 * * [simplify]: Extracting #6: cost 78 inf + 4 1553943377.370 * * [simplify]: Extracting #7: cost 47 inf + 3873 1553943377.374 * * [simplify]: Extracting #8: cost 13 inf + 10823 1553943377.378 * * [simplify]: Extracting #9: cost 0 inf + 13835 1553943377.381 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp (+ x x)) (/ -1 (exp (+ x x)))))) 1553943377.381 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (+ (exp (+ x x)) (/ -1 (exp (+ x x)))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))) 1553943377.381 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) 1553943377.381 * * [simplify]: iters left: 6 (9 enodes) 1553943377.383 * * [simplify]: iters left: 5 (32 enodes) 1553943377.388 * * [simplify]: iters left: 4 (42 enodes) 1553943377.394 * * [simplify]: iters left: 3 (46 enodes) 1553943377.401 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.401 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943377.401 * * [simplify]: Extracting #2: cost 8 inf + 0 1553943377.401 * * [simplify]: Extracting #3: cost 13 inf + 0 1553943377.401 * * [simplify]: Extracting #4: cost 20 inf + 0 1553943377.401 * * [simplify]: Extracting #5: cost 18 inf + 3 1553943377.401 * * [simplify]: Extracting #6: cost 12 inf + 450 1553943377.401 * * [simplify]: Extracting #7: cost 5 inf + 1720 1553943377.402 * * [simplify]: Extracting #8: cost 0 inf + 3169 1553943377.402 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))) 1553943377.402 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 1) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))))) 1553943377.402 * * * * [progress]: [ 72 / 97 ] simplifiying candidate # 1553943377.402 * * * * [progress]: [ 73 / 97 ] simplifiying candidate # 1553943377.402 * * * * [progress]: [ 74 / 97 ] simplifiying candidate # 1553943377.402 * * * * [progress]: [ 75 / 97 ] simplifiying candidate # 1553943377.402 * [simplify]: Simplifying (cbrt (sqrt (+ (exp x) (exp (- x))))) 1553943377.403 * * [simplify]: iters left: 6 (7 enodes) 1553943377.404 * * [simplify]: iters left: 5 (24 enodes) 1553943377.408 * * [simplify]: iters left: 4 (28 enodes) 1553943377.415 * * [simplify]: iters left: 3 (30 enodes) 1553943377.423 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.423 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943377.423 * * [simplify]: Extracting #2: cost 5 inf + 0 1553943377.423 * * [simplify]: Extracting #3: cost 8 inf + 0 1553943377.423 * * [simplify]: Extracting #4: cost 13 inf + 0 1553943377.423 * * [simplify]: Extracting #5: cost 12 inf + 2 1553943377.423 * * [simplify]: Extracting #6: cost 6 inf + 448 1553943377.423 * * [simplify]: Extracting #7: cost 3 inf + 1151 1553943377.424 * * [simplify]: Extracting #8: cost 1 inf + 1753 1553943377.424 * * [simplify]: Extracting #9: cost 0 inf + 2094 1553943377.425 * [simplify]: Simplified to (cbrt (sqrt (+ (exp x) (exp (- x))))) 1553943377.425 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1553943377.425 * * * * [progress]: [ 76 / 97 ] simplifiying candidate # 1553943377.425 * [simplify]: Simplifying (sqrt (cbrt (+ (exp x) (exp (- x))))) 1553943377.425 * * [simplify]: iters left: 6 (7 enodes) 1553943377.428 * * [simplify]: iters left: 5 (24 enodes) 1553943377.435 * * [simplify]: iters left: 4 (28 enodes) 1553943377.443 * * [simplify]: iters left: 3 (30 enodes) 1553943377.452 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.452 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943377.452 * * [simplify]: Extracting #2: cost 5 inf + 0 1553943377.452 * * [simplify]: Extracting #3: cost 8 inf + 0 1553943377.452 * * [simplify]: Extracting #4: cost 13 inf + 0 1553943377.452 * * [simplify]: Extracting #5: cost 12 inf + 2 1553943377.452 * * [simplify]: Extracting #6: cost 6 inf + 448 1553943377.452 * * [simplify]: Extracting #7: cost 3 inf + 1191 1553943377.453 * * [simplify]: Extracting #8: cost 1 inf + 1833 1553943377.453 * * [simplify]: Extracting #9: cost 0 inf + 2174 1553943377.454 * [simplify]: Simplified to (sqrt (cbrt (+ (exp x) (exp (- x))))) 1553943377.454 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))) 1553943377.454 * * * * [progress]: [ 77 / 97 ] simplifiying candidate # 1553943377.454 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553943377.454 * * [simplify]: iters left: 6 (7 enodes) 1553943377.457 * * [simplify]: iters left: 5 (24 enodes) 1553943377.464 * * [simplify]: iters left: 4 (28 enodes) 1553943377.472 * * [simplify]: iters left: 3 (30 enodes) 1553943377.476 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.476 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943377.476 * * [simplify]: Extracting #2: cost 5 inf + 0 1553943377.477 * * [simplify]: Extracting #3: cost 8 inf + 0 1553943377.477 * * [simplify]: Extracting #4: cost 13 inf + 0 1553943377.477 * * [simplify]: Extracting #5: cost 12 inf + 2 1553943377.477 * * [simplify]: Extracting #6: cost 6 inf + 448 1553943377.477 * * [simplify]: Extracting #7: cost 3 inf + 1151 1553943377.477 * * [simplify]: Extracting #8: cost 1 inf + 1713 1553943377.477 * * [simplify]: Extracting #9: cost 0 inf + 2014 1553943377.478 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553943377.478 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))) 1553943377.478 * * * * [progress]: [ 78 / 97 ] simplifiying candidate # 1553943377.478 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553943377.478 * * [simplify]: iters left: 6 (6 enodes) 1553943377.479 * * [simplify]: iters left: 5 (21 enodes) 1553943377.482 * * [simplify]: iters left: 4 (25 enodes) 1553943377.486 * * [simplify]: iters left: 3 (27 enodes) 1553943377.490 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.490 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943377.490 * * [simplify]: Extracting #2: cost 6 inf + 0 1553943377.490 * * [simplify]: Extracting #3: cost 11 inf + 0 1553943377.490 * * [simplify]: Extracting #4: cost 9 inf + 43 1553943377.490 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553943377.490 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553943377.490 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt 1)) (sqrt (+ (exp x) (exp (- x)))))) 1553943377.491 * * * * [progress]: [ 79 / 97 ] simplifiying candidate # 1553943377.491 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553943377.491 * * [simplify]: iters left: 6 (6 enodes) 1553943377.492 * * [simplify]: iters left: 5 (21 enodes) 1553943377.495 * * [simplify]: iters left: 4 (25 enodes) 1553943377.499 * * [simplify]: iters left: 3 (27 enodes) 1553943377.503 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.503 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943377.503 * * [simplify]: Extracting #2: cost 6 inf + 0 1553943377.503 * * [simplify]: Extracting #3: cost 11 inf + 0 1553943377.503 * * [simplify]: Extracting #4: cost 9 inf + 43 1553943377.503 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553943377.503 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553943377.503 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt 1)) (sqrt (+ (exp x) (exp (- x)))))) 1553943377.503 * * * * [progress]: [ 80 / 97 ] simplifiying candidate # 1553943377.504 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553943377.504 * * [simplify]: iters left: 6 (7 enodes) 1553943377.505 * * [simplify]: iters left: 5 (24 enodes) 1553943377.509 * * [simplify]: iters left: 4 (28 enodes) 1553943377.513 * * [simplify]: iters left: 3 (30 enodes) 1553943377.518 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.518 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943377.518 * * [simplify]: Extracting #2: cost 5 inf + 0 1553943377.518 * * [simplify]: Extracting #3: cost 8 inf + 0 1553943377.518 * * [simplify]: Extracting #4: cost 13 inf + 0 1553943377.518 * * [simplify]: Extracting #5: cost 12 inf + 2 1553943377.518 * * [simplify]: Extracting #6: cost 6 inf + 448 1553943377.518 * * [simplify]: Extracting #7: cost 3 inf + 1151 1553943377.518 * * [simplify]: Extracting #8: cost 1 inf + 1713 1553943377.519 * * [simplify]: Extracting #9: cost 0 inf + 2014 1553943377.519 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 1553943377.519 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))) 1553943377.519 * * * * [progress]: [ 81 / 97 ] simplifiying candidate # 1553943377.519 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1553943377.519 * * [simplify]: iters left: 6 (6 enodes) 1553943377.521 * * [simplify]: iters left: 5 (21 enodes) 1553943377.524 * * [simplify]: iters left: 4 (25 enodes) 1553943377.528 * * [simplify]: iters left: 3 (27 enodes) 1553943377.531 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.532 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943377.532 * * [simplify]: Extracting #2: cost 6 inf + 0 1553943377.532 * * [simplify]: Extracting #3: cost 11 inf + 0 1553943377.532 * * [simplify]: Extracting #4: cost 9 inf + 43 1553943377.532 * * [simplify]: Extracting #5: cost 0 inf + 1412 1553943377.532 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1553943377.532 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) 1) (sqrt (+ (exp x) (exp (- x)))))) 1553943377.532 * * * * [progress]: [ 82 / 97 ] simplifiying candidate # 1553943377.532 * [simplify]: Simplifying (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1553943377.532 * * [simplify]: iters left: 6 (10 enodes) 1553943377.535 * * [simplify]: iters left: 5 (33 enodes) 1553943377.540 * * [simplify]: iters left: 4 (37 enodes) 1553943377.548 * * [simplify]: iters left: 3 (39 enodes) 1553943377.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.560 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943377.560 * * [simplify]: Extracting #2: cost 5 inf + 0 1553943377.560 * * [simplify]: Extracting #3: cost 8 inf + 0 1553943377.560 * * [simplify]: Extracting #4: cost 9 inf + 1 1553943377.560 * * [simplify]: Extracting #5: cost 12 inf + 1 1553943377.560 * * [simplify]: Extracting #6: cost 17 inf + 1 1553943377.560 * * [simplify]: Extracting #7: cost 15 inf + 44 1553943377.560 * * [simplify]: Extracting #8: cost 9 inf + 670 1553943377.562 * * [simplify]: Extracting #9: cost 4 inf + 2017 1553943377.563 * * [simplify]: Extracting #10: cost 0 inf + 3625 1553943377.564 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1553943377.564 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 1553943377.564 * * * * [progress]: [ 83 / 97 ] simplifiying candidate # 1553943377.565 * [simplify]: Simplifying (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1553943377.565 * * [simplify]: iters left: 6 (9 enodes) 1553943377.569 * * [simplify]: iters left: 5 (30 enodes) 1553943377.578 * * [simplify]: iters left: 4 (34 enodes) 1553943377.588 * * [simplify]: iters left: 3 (36 enodes) 1553943377.599 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.599 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943377.599 * * [simplify]: Extracting #2: cost 6 inf + 0 1553943377.599 * * [simplify]: Extracting #3: cost 7 inf + 1 1553943377.599 * * [simplify]: Extracting #4: cost 10 inf + 1 1553943377.599 * * [simplify]: Extracting #5: cost 15 inf + 1 1553943377.599 * * [simplify]: Extracting #6: cost 13 inf + 44 1553943377.600 * * [simplify]: Extracting #7: cost 8 inf + 559 1553943377.600 * * [simplify]: Extracting #8: cost 4 inf + 1454 1553943377.601 * * [simplify]: Extracting #9: cost 0 inf + 2701 1553943377.601 * [simplify]: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1553943377.601 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 1553943377.602 * * * * [progress]: [ 84 / 97 ] simplifiying candidate # 1553943377.602 * * * * [progress]: [ 85 / 97 ] simplifiying candidate # 1553943377.602 * * * * [progress]: [ 86 / 97 ] simplifiying candidate # 1553943377.602 * [simplify]: Simplifying (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 1553943377.602 * * [simplify]: iters left: 6 (11 enodes) 1553943377.608 * * [simplify]: iters left: 5 (42 enodes) 1553943377.623 * * [simplify]: iters left: 4 (64 enodes) 1553943377.645 * * [simplify]: iters left: 3 (89 enodes) 1553943377.675 * * [simplify]: iters left: 2 (115 enodes) 1553943377.708 * * [simplify]: iters left: 1 (136 enodes) 1553943377.732 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.732 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943377.732 * * [simplify]: Extracting #2: cost 5 inf + 1 1553943377.732 * * [simplify]: Extracting #3: cost 8 inf + 1 1553943377.732 * * [simplify]: Extracting #4: cost 18 inf + 1 1553943377.733 * * [simplify]: Extracting #5: cost 26 inf + 3 1553943377.733 * * [simplify]: Extracting #6: cost 27 inf + 45 1553943377.733 * * [simplify]: Extracting #7: cost 7 inf + 3198 1553943377.734 * * [simplify]: Extracting #8: cost 0 inf + 5489 1553943377.735 * * [simplify]: Extracting #9: cost 0 inf + 4834 1553943377.736 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp (+ (- x) (- (- x) x))) (* (* (exp x) (exp x)) (exp x))))) 1553943377.736 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 2 (sqrt (+ (exp (+ (- x) (- (- x) x))) (* (* (exp x) (exp x)) (exp x))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))))) 1553943377.736 * * * * [progress]: [ 87 / 97 ] simplifiying candidate # 1553943377.736 * [simplify]: Simplifying (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 1553943377.736 * * [simplify]: iters left: 6 (10 enodes) 1553943377.739 * * [simplify]: iters left: 5 (41 enodes) 1553943377.746 * * [simplify]: iters left: 4 (68 enodes) 1553943377.764 * * [simplify]: iters left: 3 (102 enodes) 1553943377.798 * * [simplify]: iters left: 2 (166 enodes) 1553943377.864 * * [simplify]: iters left: 1 (234 enodes) 1553943377.929 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943377.929 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943377.930 * * [simplify]: Extracting #2: cost 5 inf + 1 1553943377.930 * * [simplify]: Extracting #3: cost 38 inf + 1 1553943377.930 * * [simplify]: Extracting #4: cost 63 inf + 3 1553943377.930 * * [simplify]: Extracting #5: cost 78 inf + 3 1553943377.930 * * [simplify]: Extracting #6: cost 78 inf + 4 1553943377.931 * * [simplify]: Extracting #7: cost 50 inf + 3394 1553943377.933 * * [simplify]: Extracting #8: cost 9 inf + 12722 1553943377.936 * * [simplify]: Extracting #9: cost 0 inf + 14800 1553943377.941 * [simplify]: Simplified to (/ 2 (sqrt (- (exp (+ x x)) (exp (- (+ x x)))))) 1553943377.941 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 2 (sqrt (- (exp (+ x x)) (exp (- (+ x x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x))))))) 1553943377.941 * * * * [progress]: [ 88 / 97 ] simplifiying candidate # 1553943377.941 * [simplify]: Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 1553943377.941 * * [simplify]: iters left: 6 (10 enodes) 1553943377.943 * * [simplify]: iters left: 5 (46 enodes) 1553943377.958 * * [simplify]: iters left: 4 (90 enodes) 1553943377.973 * * [simplify]: iters left: 3 (128 enodes) 1553943377.994 * * [simplify]: iters left: 2 (171 enodes) 1553943378.054 * * [simplify]: iters left: 1 (240 enodes) 1553943378.157 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943378.157 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943378.157 * * [simplify]: Extracting #2: cost 21 inf + 0 1553943378.158 * * [simplify]: Extracting #3: cost 58 inf + 2 1553943378.158 * * [simplify]: Extracting #4: cost 73 inf + 2 1553943378.159 * * [simplify]: Extracting #5: cost 70 inf + 256 1553943378.161 * * [simplify]: Extracting #6: cost 29 inf + 6862 1553943378.165 * * [simplify]: Extracting #7: cost 4 inf + 12081 1553943378.169 * * [simplify]: Extracting #8: cost 0 inf + 12880 1553943378.172 * [simplify]: Simplified to (sqrt (+ -1 (+ (* (exp x) (exp x)) (exp (- (+ x x)))))) 1553943378.172 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (+ -1 (+ (* (exp x) (exp x)) (exp (- (+ x x)))))))) 1553943378.172 * * * * [progress]: [ 89 / 97 ] simplifiying candidate # 1553943378.172 * [simplify]: Simplifying (sqrt (- (exp x) (exp (- x)))) 1553943378.172 * * [simplify]: iters left: 6 (6 enodes) 1553943378.173 * * [simplify]: iters left: 5 (22 enodes) 1553943378.177 * * [simplify]: iters left: 4 (32 enodes) 1553943378.182 * * [simplify]: iters left: 3 (36 enodes) 1553943378.187 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943378.187 * * [simplify]: Extracting #1: cost 3 inf + 0 1553943378.187 * * [simplify]: Extracting #2: cost 7 inf + 0 1553943378.187 * * [simplify]: Extracting #3: cost 14 inf + 0 1553943378.187 * * [simplify]: Extracting #4: cost 12 inf + 3 1553943378.187 * * [simplify]: Extracting #5: cost 8 inf + 267 1553943378.187 * * [simplify]: Extracting #6: cost 1 inf + 1376 1553943378.187 * * [simplify]: Extracting #7: cost 0 inf + 1430 1553943378.188 * * [simplify]: Extracting #8: cost 0 inf + 1361 1553943378.188 * [simplify]: Simplified to (sqrt (+ (exp x) (/ -1 (exp x)))) 1553943378.188 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (+ (exp x) (/ -1 (exp x)))))) 1553943378.188 * * * * [progress]: [ 90 / 97 ] simplifiying candidate # 1553943378.188 * * * * [progress]: [ 91 / 97 ] simplifiying candidate #real (real->posit16 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))> 1553943378.188 * * * * [progress]: [ 92 / 97 ] simplifiying candidate # 1553943378.188 * [simplify]: Simplifying (- (+ (* 5/48 (/ (pow x 4) (sqrt 1/2))) (* 2 (sqrt 1/2))) (+ (* 1/4 (/ (pow x 2) (sqrt 1/2))) (* 1/64 (/ (pow x 4) (pow (sqrt 1/2) 3))))) 1553943378.188 * * [simplify]: iters left: 6 (22 enodes) 1553943378.195 * * [simplify]: iters left: 5 (88 enodes) 1553943378.220 * * [simplify]: iters left: 4 (152 enodes) 1553943378.274 * * [simplify]: iters left: 3 (300 enodes) 1553943378.380 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943378.380 * * [simplify]: Extracting #1: cost 29 inf + 0 1553943378.380 * * [simplify]: Extracting #2: cost 120 inf + 0 1553943378.380 * * [simplify]: Extracting #3: cost 140 inf + 424 1553943378.382 * * [simplify]: Extracting #4: cost 80 inf + 9618 1553943378.387 * * [simplify]: Extracting #5: cost 10 inf + 33748 1553943378.395 * * [simplify]: Extracting #6: cost 0 inf + 37972 1553943378.402 * * [simplify]: Extracting #7: cost 0 inf + 37891 1553943378.408 * [simplify]: Simplified to (- (- (* 2 (sqrt 1/2)) (* 1/4 (* x (/ x (sqrt 1/2))))) (* (/ (pow x 4) (sqrt 1/2)) -7/96)) 1553943378.408 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (- (* 2 (sqrt 1/2)) (* 1/4 (* x (/ x (sqrt 1/2))))) (* (/ (pow x 4) (sqrt 1/2)) -7/96)) (sqrt (+ (exp x) (exp (- x)))))) 1553943378.408 * * * * [progress]: [ 93 / 97 ] simplifiying candidate # 1553943378.408 * [simplify]: Simplifying (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 1553943378.408 * * [simplify]: iters left: 6 (10 enodes) 1553943378.414 * * [simplify]: iters left: 5 (35 enodes) 1553943378.424 * * [simplify]: iters left: 4 (37 enodes) 1553943378.434 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943378.434 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943378.434 * * [simplify]: Extracting #2: cost 5 inf + 1 1553943378.434 * * [simplify]: Extracting #3: cost 8 inf + 1 1553943378.435 * * [simplify]: Extracting #4: cost 10 inf + 2 1553943378.435 * * [simplify]: Extracting #5: cost 14 inf + 2 1553943378.435 * * [simplify]: Extracting #6: cost 11 inf + 226 1553943378.435 * * [simplify]: Extracting #7: cost 5 inf + 1153 1553943378.436 * * [simplify]: Extracting #8: cost 1 inf + 2362 1553943378.436 * * [simplify]: Extracting #9: cost 0 inf + 2705 1553943378.437 * [simplify]: Simplified to (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 1553943378.437 * [simplify]: Simplified (2 1) to (λ (x) (/ (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1553943378.437 * * * * [progress]: [ 94 / 97 ] simplifiying candidate # 1553943378.437 * [simplify]: Simplifying (* 2 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) 1553943378.437 * * [simplify]: iters left: 6 (11 enodes) 1553943378.444 * * [simplify]: iters left: 5 (41 enodes) 1553943378.457 * * [simplify]: iters left: 4 (47 enodes) 1553943378.472 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943378.472 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943378.472 * * [simplify]: Extracting #2: cost 5 inf + 1 1553943378.472 * * [simplify]: Extracting #3: cost 8 inf + 1 1553943378.472 * * [simplify]: Extracting #4: cost 10 inf + 2 1553943378.472 * * [simplify]: Extracting #5: cost 16 inf + 2 1553943378.472 * * [simplify]: Extracting #6: cost 15 inf + 75 1553943378.473 * * [simplify]: Extracting #7: cost 6 inf + 1034 1553943378.473 * * [simplify]: Extracting #8: cost 3 inf + 1860 1553943378.473 * * [simplify]: Extracting #9: cost 1 inf + 2505 1553943378.474 * * [simplify]: Extracting #10: cost 0 inf + 2848 1553943378.474 * [simplify]: Simplified to (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) 2) 1553943378.474 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) 2) (sqrt (+ (exp x) (exp (- x)))))) 1553943378.474 * * * * [progress]: [ 95 / 97 ] simplifiying candidate # 1553943378.474 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1553943378.474 * * [simplify]: iters left: 6 (12 enodes) 1553943378.478 * * [simplify]: iters left: 5 (46 enodes) 1553943378.487 * * [simplify]: iters left: 4 (71 enodes) 1553943378.500 * * [simplify]: iters left: 3 (99 enodes) 1553943378.525 * * [simplify]: iters left: 2 (111 enodes) 1553943378.554 * * [simplify]: iters left: 1 (122 enodes) 1553943378.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943378.584 * * [simplify]: Extracting #1: cost 16 inf + 0 1553943378.584 * * [simplify]: Extracting #2: cost 35 inf + 1 1553943378.584 * * [simplify]: Extracting #3: cost 39 inf + 6 1553943378.585 * * [simplify]: Extracting #4: cost 15 inf + 3179 1553943378.586 * * [simplify]: Extracting #5: cost 0 inf + 7428 1553943378.587 * [simplify]: Simplified to (+ 1 (+ (* x (* -1/2 x)) (* (pow x 4) 5/24))) 1553943378.587 * [simplify]: Simplified (2) to (λ (x) (+ 1 (+ (* x (* -1/2 x)) (* (pow x 4) 5/24)))) 1553943378.587 * * * * [progress]: [ 96 / 97 ] simplifiying candidate # 1553943378.587 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1553943378.587 * * [simplify]: iters left: 6 (7 enodes) 1553943378.589 * * [simplify]: iters left: 5 (24 enodes) 1553943378.593 * * [simplify]: iters left: 4 (28 enodes) 1553943378.597 * * [simplify]: iters left: 3 (30 enodes) 1553943378.602 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943378.602 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943378.602 * * [simplify]: Extracting #2: cost 6 inf + 1 1553943378.602 * * [simplify]: Extracting #3: cost 11 inf + 1 1553943378.603 * * [simplify]: Extracting #4: cost 9 inf + 44 1553943378.603 * * [simplify]: Extracting #5: cost 3 inf + 670 1553943378.603 * * [simplify]: Extracting #6: cost 1 inf + 1153 1553943378.603 * * [simplify]: Extracting #7: cost 0 inf + 1415 1553943378.604 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553943378.604 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1553943378.604 * * * * [progress]: [ 97 / 97 ] simplifiying candidate # 1553943378.604 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1553943378.604 * * [simplify]: iters left: 6 (8 enodes) 1553943378.609 * * [simplify]: iters left: 5 (29 enodes) 1553943378.618 * * [simplify]: iters left: 4 (34 enodes) 1553943378.627 * * [simplify]: iters left: 3 (38 enodes) 1553943378.633 * * [simplify]: iters left: 2 (40 enodes) 1553943378.641 * * [simplify]: Extracting #0: cost 1 inf + 0 1553943378.641 * * [simplify]: Extracting #1: cost 4 inf + 0 1553943378.641 * * [simplify]: Extracting #2: cost 6 inf + 1 1553943378.641 * * [simplify]: Extracting #3: cost 13 inf + 1 1553943378.641 * * [simplify]: Extracting #4: cost 10 inf + 116 1553943378.641 * * [simplify]: Extracting #5: cost 3 inf + 964 1553943378.641 * * [simplify]: Extracting #6: cost 0 inf + 1558 1553943378.641 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1553943378.641 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1553943378.642 * * * [progress]: adding candidates to table 1553943379.563 * [progress]: [Phase 3 of 3] Extracting. 1553943379.563 * * [regime]: Finding splitpoints for: (# #) 1553943379.563 * * * [regime-changes]: Trying 3 branch expressions: (x (+ (exp x) (exp (- x))) (/ 2 (+ (exp x) (exp (- x))))) 1553943379.563 * * * * [regimes]: Trying to branch on x from (# #) 1553943379.580 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (# #) 1553943379.617 * * * * [regimes]: Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (# #) 1553943379.658 * * * [regime]: Found split indices: #