0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.032 * * * [progress]: [2/2] Setting up program. 0.036 * [progress]: [Phase 2 of 3] Improving. 0.036 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.037 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 0.037 * * [simplify]: iters left: 6 (7 enodes) 0.041 * * [simplify]: iters left: 5 (24 enodes) 0.048 * * [simplify]: iters left: 4 (28 enodes) 0.056 * * [simplify]: iters left: 3 (30 enodes) 0.064 * * [simplify]: Extracting #0: cost 1 inf + 0 0.064 * * [simplify]: Extracting #1: cost 4 inf + 0 0.065 * * [simplify]: Extracting #2: cost 6 inf + 1 0.065 * * [simplify]: Extracting #3: cost 11 inf + 1 0.065 * * [simplify]: Extracting #4: cost 9 inf + 44 0.065 * * [simplify]: Extracting #5: cost 3 inf + 670 0.065 * * [simplify]: Extracting #6: cost 1 inf + 1153 0.066 * * [simplify]: Extracting #7: cost 0 inf + 1415 0.066 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 0.066 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 0.070 * * [progress]: iteration 1 / 4 0.070 * * * [progress]: picking best candidate 0.074 * * * * [pick]: Picked # 0.074 * * * [progress]: localizing error 0.095 * * * [progress]: generating rewritten candidates 0.095 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.124 * * * [progress]: generating series expansions 0.124 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.124 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 0.124 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 0.124 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 0.124 * [taylor]: Taking taylor expansion of 2 in x 0.124 * [backup-simplify]: Simplify 2 into 2 0.124 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.124 * [taylor]: Taking taylor expansion of (exp x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (exp 0) into 1 0.125 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.125 * [taylor]: Taking taylor expansion of (- x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (- 0) into 0 0.126 * [backup-simplify]: Simplify (- 1) into -1 0.126 * [backup-simplify]: Simplify (exp 0) into 1 0.126 * [backup-simplify]: Simplify (+ 1 1) into 2 0.126 * [backup-simplify]: Simplify (/ 2 2) into 1 0.126 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 0.127 * [taylor]: Taking taylor expansion of 2 in x 0.127 * [backup-simplify]: Simplify 2 into 2 0.127 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.127 * [taylor]: Taking taylor expansion of (exp x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (exp 0) into 1 0.127 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.127 * [taylor]: Taking taylor expansion of (- x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (- 0) into 0 0.127 * [backup-simplify]: Simplify (- 1) into -1 0.128 * [backup-simplify]: Simplify (exp 0) into 1 0.128 * [backup-simplify]: Simplify (+ 1 1) into 2 0.128 * [backup-simplify]: Simplify (/ 2 2) into 1 0.128 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.130 * [backup-simplify]: Simplify (- 1) into -1 0.131 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 0.131 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.132 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 0.132 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.134 * [backup-simplify]: Simplify (- 1) into -1 0.134 * [backup-simplify]: Simplify (- 0) into 0 0.136 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.136 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 0.137 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 0.137 * [backup-simplify]: Simplify -1/2 into -1/2 0.140 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 0.140 * [backup-simplify]: Simplify (- 1) into -1 0.140 * [backup-simplify]: Simplify (- 1) into -1 0.141 * [backup-simplify]: Simplify (- 0) into 0 0.141 * [backup-simplify]: Simplify (- 0) into 0 0.143 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 0.144 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 0.145 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 0.145 * [backup-simplify]: Simplify 0 into 0 0.157 * [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 0.157 * [backup-simplify]: Simplify (- 1) into -1 0.158 * [backup-simplify]: Simplify (- 1) into -1 0.158 * [backup-simplify]: Simplify (- 0) into 0 0.158 * [backup-simplify]: Simplify (- 1) into -1 0.159 * [backup-simplify]: Simplify (- 0) into 0 0.159 * [backup-simplify]: Simplify (- 0) into 0 0.160 * [backup-simplify]: Simplify (- 0) into 0 0.163 * [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 0.164 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 0.165 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 0.165 * [backup-simplify]: Simplify 5/24 into 5/24 0.166 * [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))) 0.166 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.166 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 0.166 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.166 * [taylor]: Taking taylor expansion of 2 in x 0.166 * [backup-simplify]: Simplify 2 into 2 0.166 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.166 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (/ 1 1) into 1 0.167 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.167 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.167 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (/ 1 1) into 1 0.167 * [backup-simplify]: Simplify (- 1) into -1 0.167 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.168 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.168 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.168 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.168 * [taylor]: Taking taylor expansion of 2 in x 0.168 * [backup-simplify]: Simplify 2 into 2 0.168 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.168 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (/ 1 1) into 1 0.168 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.168 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.168 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (/ 1 1) into 1 0.169 * [backup-simplify]: Simplify (- 1) into -1 0.169 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.169 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.169 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.169 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0.169 * [backup-simplify]: Simplify (+ 0 0) into 0 0.170 * [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 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify (+ 0 0) into 0 0.170 * [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 0.170 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (+ 0 0) into 0 0.171 * [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 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [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 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [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 0.172 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify (+ 0 0) into 0 0.173 * [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 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 0.174 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.174 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.174 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.174 * [taylor]: Taking taylor expansion of 2 in x 0.174 * [backup-simplify]: Simplify 2 into 2 0.174 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.174 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 1 into 1 0.174 * [backup-simplify]: Simplify (/ 1 1) into 1 0.174 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.174 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.174 * [taylor]: Taking taylor expansion of -1 in x 0.174 * [backup-simplify]: Simplify -1 into -1 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (/ -1 1) into -1 0.175 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.175 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.175 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.175 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.175 * [taylor]: Taking taylor expansion of 2 in x 0.175 * [backup-simplify]: Simplify 2 into 2 0.175 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.175 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (/ 1 1) into 1 0.175 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.175 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.175 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.175 * [taylor]: Taking taylor expansion of -1 in x 0.175 * [backup-simplify]: Simplify -1 into -1 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (/ -1 1) into -1 0.176 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.176 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 0.176 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.176 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0.176 * [backup-simplify]: Simplify (+ 0 0) into 0 0.176 * [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 0.176 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify (+ 0 0) into 0 0.177 * [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 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify (+ 0 0) into 0 0.178 * [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 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify (+ 0 0) into 0 0.178 * [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 0.178 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify (+ 0 0) into 0 0.179 * [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 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify (+ 0 0) into 0 0.180 * [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 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 0.180 * * * [progress]: simplifying candidates 0.180 * * * * [progress]: [ 1 / 39 ] simplifiying candidate # 0.180 * * * * [progress]: [ 2 / 39 ] simplifiying candidate # 0.180 * * * * [progress]: [ 3 / 39 ] simplifiying candidate # 0.180 * * * * [progress]: [ 4 / 39 ] simplifiying candidate # 0.180 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 0.180 * * [simplify]: iters left: 6 (9 enodes) 0.183 * * [simplify]: iters left: 5 (32 enodes) 0.189 * * [simplify]: iters left: 4 (39 enodes) 0.200 * * [simplify]: iters left: 3 (41 enodes) 0.213 * * [simplify]: Extracting #0: cost 1 inf + 0 0.213 * * [simplify]: Extracting #1: cost 5 inf + 0 0.213 * * [simplify]: Extracting #2: cost 10 inf + 0 0.213 * * [simplify]: Extracting #3: cost 12 inf + 1 0.213 * * [simplify]: Extracting #4: cost 15 inf + 143 0.213 * * [simplify]: Extracting #5: cost 13 inf + 216 0.213 * * [simplify]: Extracting #6: cost 9 inf + 550 0.214 * * [simplify]: Extracting #7: cost 4 inf + 1655 0.214 * * [simplify]: Extracting #8: cost 0 inf + 3081 0.215 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 0.215 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log 2) (log (+ (exp x) (exp (- x))))))) 0.215 * * * * [progress]: [ 5 / 39 ] simplifiying candidate # 0.215 * * * * [progress]: [ 6 / 39 ] simplifiying candidate # 0.215 * * * * [progress]: [ 7 / 39 ] simplifiying candidate # 0.216 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 0.216 * * [simplify]: iters left: 6 (11 enodes) 0.223 * * [simplify]: iters left: 5 (58 enodes) 0.253 * * [simplify]: iters left: 4 (185 enodes) 0.312 * * [simplify]: Extracting #0: cost 1 inf + 0 0.312 * * [simplify]: Extracting #1: cost 36 inf + 0 0.313 * * [simplify]: Extracting #2: cost 103 inf + 3 0.314 * * [simplify]: Extracting #3: cost 161 inf + 5 0.315 * * [simplify]: Extracting #4: cost 158 inf + 781 0.318 * * [simplify]: Extracting #5: cost 133 inf + 4917 0.327 * * [simplify]: Extracting #6: cost 32 inf + 33079 0.341 * * [simplify]: Extracting #7: cost 0 inf + 41491 0.355 * * [simplify]: Extracting #8: cost 0 inf + 40906 0.363 * [simplify]: Simplified to (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) 0.363 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))))) 0.363 * * * * [progress]: [ 8 / 39 ] simplifiying candidate # 0.363 * * * * [progress]: [ 9 / 39 ] simplifiying candidate # 0.363 * * * * [progress]: [ 10 / 39 ] simplifiying candidate # 0.363 * * * * [progress]: [ 11 / 39 ] simplifiying candidate # 0.363 * * * * [progress]: [ 12 / 39 ] simplifiying candidate # 0.363 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 0.363 * * [simplify]: iters left: 6 (11 enodes) 0.366 * * [simplify]: iters left: 5 (42 enodes) 0.374 * * [simplify]: iters left: 4 (61 enodes) 0.391 * * [simplify]: iters left: 3 (70 enodes) 0.405 * * [simplify]: iters left: 2 (73 enodes) 0.416 * * [simplify]: Extracting #0: cost 1 inf + 0 0.416 * * [simplify]: Extracting #1: cost 11 inf + 0 0.416 * * [simplify]: Extracting #2: cost 22 inf + 0 0.416 * * [simplify]: Extracting #3: cost 24 inf + 1 0.417 * * [simplify]: Extracting #4: cost 28 inf + 82 0.417 * * [simplify]: Extracting #5: cost 21 inf + 590 0.417 * * [simplify]: Extracting #6: cost 14 inf + 2138 0.418 * * [simplify]: Extracting #7: cost 2 inf + 7039 0.419 * * [simplify]: Extracting #8: cost 0 inf + 7963 0.420 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 0.420 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))) 0.420 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.420 * * [simplify]: iters left: 6 (9 enodes) 0.423 * * [simplify]: iters left: 5 (30 enodes) 0.428 * * [simplify]: iters left: 4 (34 enodes) 0.436 * * [simplify]: iters left: 3 (36 enodes) 0.448 * * [simplify]: Extracting #0: cost 1 inf + 0 0.448 * * [simplify]: Extracting #1: cost 4 inf + 0 0.448 * * [simplify]: Extracting #2: cost 8 inf + 0 0.449 * * [simplify]: Extracting #3: cost 10 inf + 1 0.449 * * [simplify]: Extracting #4: cost 13 inf + 163 0.449 * * [simplify]: Extracting #5: cost 8 inf + 459 0.449 * * [simplify]: Extracting #6: cost 4 inf + 1133 0.450 * * [simplify]: Extracting #7: cost 0 inf + 2499 0.450 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.450 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))) 0.450 * * * * [progress]: [ 13 / 39 ] simplifiying candidate # 0.450 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 0.451 * * [simplify]: iters left: 6 (10 enodes) 0.454 * * [simplify]: iters left: 5 (35 enodes) 0.460 * * [simplify]: iters left: 4 (43 enodes) 0.468 * * [simplify]: iters left: 3 (48 enodes) 0.483 * * [simplify]: Extracting #0: cost 1 inf + 0 0.483 * * [simplify]: Extracting #1: cost 7 inf + 0 0.483 * * [simplify]: Extracting #2: cost 14 inf + 0 0.483 * * [simplify]: Extracting #3: cost 16 inf + 1 0.483 * * [simplify]: Extracting #4: cost 20 inf + 82 0.483 * * [simplify]: Extracting #5: cost 15 inf + 448 0.483 * * [simplify]: Extracting #6: cost 8 inf + 1295 0.484 * * [simplify]: Extracting #7: cost 1 inf + 3807 0.485 * * [simplify]: Extracting #8: cost 0 inf + 4189 0.485 * [simplify]: Simplified to (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) 0.485 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.485 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.486 * * [simplify]: iters left: 6 (9 enodes) 0.492 * * [simplify]: iters left: 5 (30 enodes) 0.499 * * [simplify]: iters left: 4 (34 enodes) 0.505 * * [simplify]: iters left: 3 (36 enodes) 0.511 * * [simplify]: Extracting #0: cost 1 inf + 0 0.511 * * [simplify]: Extracting #1: cost 4 inf + 0 0.511 * * [simplify]: Extracting #2: cost 8 inf + 0 0.511 * * [simplify]: Extracting #3: cost 10 inf + 1 0.511 * * [simplify]: Extracting #4: cost 13 inf + 163 0.512 * * [simplify]: Extracting #5: cost 8 inf + 459 0.512 * * [simplify]: Extracting #6: cost 4 inf + 1093 0.512 * * [simplify]: Extracting #7: cost 0 inf + 2339 0.512 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.512 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.512 * * * * [progress]: [ 14 / 39 ] simplifiying candidate # 0.513 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 0.513 * * [simplify]: iters left: 5 (5 enodes) 0.515 * * [simplify]: iters left: 4 (17 enodes) 0.518 * * [simplify]: iters left: 3 (27 enodes) 0.523 * * [simplify]: iters left: 2 (28 enodes) 0.527 * * [simplify]: Extracting #0: cost 1 inf + 0 0.527 * * [simplify]: Extracting #1: cost 5 inf + 0 0.527 * * [simplify]: Extracting #2: cost 7 inf + 1 0.527 * * [simplify]: Extracting #3: cost 6 inf + 2 0.527 * * [simplify]: Extracting #4: cost 1 inf + 528 0.527 * * [simplify]: Extracting #5: cost 0 inf + 650 0.528 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 0.528 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.528 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.528 * * [simplify]: iters left: 6 (8 enodes) 0.530 * * [simplify]: iters left: 5 (27 enodes) 0.535 * * [simplify]: iters left: 4 (31 enodes) 0.540 * * [simplify]: iters left: 3 (33 enodes) 0.545 * * [simplify]: Extracting #0: cost 1 inf + 0 0.545 * * [simplify]: Extracting #1: cost 4 inf + 0 0.545 * * [simplify]: Extracting #2: cost 9 inf + 0 0.545 * * [simplify]: Extracting #3: cost 13 inf + 1 0.545 * * [simplify]: Extracting #4: cost 8 inf + 307 0.545 * * [simplify]: Extracting #5: cost 1 inf + 1395 0.546 * * [simplify]: Extracting #6: cost 0 inf + 1737 0.546 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.546 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.546 * * * * [progress]: [ 15 / 39 ] simplifiying candidate # 0.546 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 0.546 * * [simplify]: iters left: 5 (5 enodes) 0.548 * * [simplify]: iters left: 4 (17 enodes) 0.552 * * [simplify]: iters left: 3 (27 enodes) 0.557 * * [simplify]: iters left: 2 (28 enodes) 0.561 * * [simplify]: Extracting #0: cost 1 inf + 0 0.561 * * [simplify]: Extracting #1: cost 5 inf + 0 0.561 * * [simplify]: Extracting #2: cost 7 inf + 1 0.561 * * [simplify]: Extracting #3: cost 6 inf + 2 0.561 * * [simplify]: Extracting #4: cost 1 inf + 528 0.561 * * [simplify]: Extracting #5: cost 0 inf + 650 0.561 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 0.561 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.562 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.562 * * [simplify]: iters left: 6 (8 enodes) 0.564 * * [simplify]: iters left: 5 (27 enodes) 0.568 * * [simplify]: iters left: 4 (31 enodes) 0.573 * * [simplify]: iters left: 3 (33 enodes) 0.580 * * [simplify]: Extracting #0: cost 1 inf + 0 0.580 * * [simplify]: Extracting #1: cost 4 inf + 0 0.580 * * [simplify]: Extracting #2: cost 9 inf + 0 0.580 * * [simplify]: Extracting #3: cost 13 inf + 1 0.580 * * [simplify]: Extracting #4: cost 8 inf + 307 0.581 * * [simplify]: Extracting #5: cost 1 inf + 1395 0.581 * * [simplify]: Extracting #6: cost 0 inf + 1737 0.581 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 0.581 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))) 0.581 * * * * [progress]: [ 16 / 39 ] simplifiying candidate # 0.581 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 0.581 * * [simplify]: iters left: 6 (10 enodes) 0.584 * * [simplify]: iters left: 5 (35 enodes) 0.590 * * [simplify]: iters left: 4 (41 enodes) 0.596 * * [simplify]: iters left: 3 (43 enodes) 0.603 * * [simplify]: Extracting #0: cost 1 inf + 0 0.603 * * [simplify]: Extracting #1: cost 6 inf + 0 0.603 * * [simplify]: Extracting #2: cost 12 inf + 0 0.603 * * [simplify]: Extracting #3: cost 14 inf + 1 0.603 * * [simplify]: Extracting #4: cost 18 inf + 42 0.603 * * [simplify]: Extracting #5: cost 12 inf + 419 0.604 * * [simplify]: Extracting #6: cost 7 inf + 1274 0.604 * * [simplify]: Extracting #7: cost 0 inf + 3865 0.604 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 0.604 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))) 0.605 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.605 * * [simplify]: iters left: 6 (9 enodes) 0.607 * * [simplify]: iters left: 5 (30 enodes) 0.612 * * [simplify]: iters left: 4 (34 enodes) 0.618 * * [simplify]: iters left: 3 (36 enodes) 0.628 * * [simplify]: Extracting #0: cost 1 inf + 0 0.628 * * [simplify]: Extracting #1: cost 4 inf + 0 0.628 * * [simplify]: Extracting #2: cost 8 inf + 0 0.628 * * [simplify]: Extracting #3: cost 10 inf + 1 0.628 * * [simplify]: Extracting #4: cost 13 inf + 83 0.629 * * [simplify]: Extracting #5: cost 8 inf + 379 0.629 * * [simplify]: Extracting #6: cost 4 inf + 1053 0.629 * * [simplify]: Extracting #7: cost 0 inf + 2339 0.630 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 0.630 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))) 0.630 * * * * [progress]: [ 17 / 39 ] simplifiying candidate # 0.631 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.631 * * [simplify]: iters left: 6 (9 enodes) 0.636 * * [simplify]: iters left: 5 (30 enodes) 0.645 * * [simplify]: iters left: 4 (34 enodes) 0.657 * * [simplify]: iters left: 3 (36 enodes) 0.669 * * [simplify]: Extracting #0: cost 1 inf + 0 0.669 * * [simplify]: Extracting #1: cost 4 inf + 0 0.669 * * [simplify]: Extracting #2: cost 8 inf + 0 0.669 * * [simplify]: Extracting #3: cost 10 inf + 1 0.669 * * [simplify]: Extracting #4: cost 13 inf + 83 0.669 * * [simplify]: Extracting #5: cost 8 inf + 379 0.670 * * [simplify]: Extracting #6: cost 4 inf + 1013 0.670 * * [simplify]: Extracting #7: cost 0 inf + 2179 0.671 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.671 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.671 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.671 * * [simplify]: iters left: 6 (9 enodes) 0.676 * * [simplify]: iters left: 5 (30 enodes) 0.686 * * [simplify]: iters left: 4 (34 enodes) 0.697 * * [simplify]: iters left: 3 (36 enodes) 0.711 * * [simplify]: Extracting #0: cost 1 inf + 0 0.711 * * [simplify]: Extracting #1: cost 4 inf + 0 0.711 * * [simplify]: Extracting #2: cost 8 inf + 0 0.711 * * [simplify]: Extracting #3: cost 10 inf + 1 0.711 * * [simplify]: Extracting #4: cost 13 inf + 83 0.711 * * [simplify]: Extracting #5: cost 8 inf + 379 0.712 * * [simplify]: Extracting #6: cost 4 inf + 1013 0.712 * * [simplify]: Extracting #7: cost 0 inf + 2179 0.713 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 0.713 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))) 0.713 * * * * [progress]: [ 18 / 39 ] simplifiying candidate # 0.713 * [simplify]: Simplifying (/ (sqrt 2) 1) 0.713 * * [simplify]: iters left: 3 (4 enodes) 0.716 * * [simplify]: iters left: 2 (12 enodes) 0.721 * * [simplify]: iters left: 1 (14 enodes) 0.724 * * [simplify]: Extracting #0: cost 1 inf + 0 0.724 * * [simplify]: Extracting #1: cost 4 inf + 0 0.724 * * [simplify]: Extracting #2: cost 0 inf + 84 0.724 * [simplify]: Simplified to (sqrt 2) 0.725 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 0.725 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 0.725 * * [simplify]: iters left: 6 (8 enodes) 0.727 * * [simplify]: iters left: 5 (27 enodes) 0.732 * * [simplify]: iters left: 4 (31 enodes) 0.737 * * [simplify]: iters left: 3 (33 enodes) 0.742 * * [simplify]: Extracting #0: cost 1 inf + 0 0.742 * * [simplify]: Extracting #1: cost 4 inf + 0 0.742 * * [simplify]: Extracting #2: cost 9 inf + 0 0.742 * * [simplify]: Extracting #3: cost 13 inf + 1 0.743 * * [simplify]: Extracting #4: cost 8 inf + 267 0.743 * * [simplify]: Extracting #5: cost 1 inf + 1275 0.743 * * [simplify]: Extracting #6: cost 0 inf + 1577 0.743 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 0.743 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 0.743 * * * * [progress]: [ 19 / 39 ] simplifiying candidate # 0.743 * [simplify]: Simplifying (/ (sqrt 2) 1) 0.743 * * [simplify]: iters left: 3 (4 enodes) 0.745 * * [simplify]: iters left: 2 (12 enodes) 0.748 * * [simplify]: iters left: 1 (14 enodes) 0.751 * * [simplify]: Extracting #0: cost 1 inf + 0 0.751 * * [simplify]: Extracting #1: cost 4 inf + 0 0.751 * * [simplify]: Extracting #2: cost 0 inf + 84 0.752 * [simplify]: Simplified to (sqrt 2) 0.752 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 0.752 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 0.752 * * [simplify]: iters left: 6 (8 enodes) 0.756 * * [simplify]: iters left: 5 (27 enodes) 0.765 * * [simplify]: iters left: 4 (31 enodes) 0.775 * * [simplify]: iters left: 3 (33 enodes) 0.784 * * [simplify]: Extracting #0: cost 1 inf + 0 0.785 * * [simplify]: Extracting #1: cost 4 inf + 0 0.785 * * [simplify]: Extracting #2: cost 9 inf + 0 0.785 * * [simplify]: Extracting #3: cost 13 inf + 1 0.785 * * [simplify]: Extracting #4: cost 8 inf + 267 0.785 * * [simplify]: Extracting #5: cost 1 inf + 1275 0.785 * * [simplify]: Extracting #6: cost 0 inf + 1577 0.785 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 0.785 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))) 0.785 * * * * [progress]: [ 20 / 39 ] simplifiying candidate # 0.786 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 0.786 * * [simplify]: iters left: 6 (9 enodes) 0.788 * * [simplify]: iters left: 5 (33 enodes) 0.793 * * [simplify]: iters left: 4 (37 enodes) 0.799 * * [simplify]: Extracting #0: cost 1 inf + 0 0.799 * * [simplify]: Extracting #1: cost 6 inf + 0 0.799 * * [simplify]: Extracting #2: cost 9 inf + 1 0.799 * * [simplify]: Extracting #3: cost 12 inf + 1 0.799 * * [simplify]: Extracting #4: cost 16 inf + 1 0.799 * * [simplify]: Extracting #5: cost 15 inf + 43 0.799 * * [simplify]: Extracting #6: cost 8 inf + 890 0.799 * * [simplify]: Extracting #7: cost 2 inf + 2858 0.800 * * [simplify]: Extracting #8: cost 0 inf + 3622 0.800 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 0.800 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) 0.801 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 0.801 * * [simplify]: iters left: 6 (8 enodes) 0.803 * * [simplify]: iters left: 5 (27 enodes) 0.808 * * [simplify]: iters left: 4 (31 enodes) 0.815 * * [simplify]: iters left: 3 (33 enodes) 0.827 * * [simplify]: Extracting #0: cost 1 inf + 0 0.828 * * [simplify]: Extracting #1: cost 4 inf + 0 0.828 * * [simplify]: Extracting #2: cost 5 inf + 1 0.828 * * [simplify]: Extracting #3: cost 8 inf + 1 0.828 * * [simplify]: Extracting #4: cost 13 inf + 1 0.828 * * [simplify]: Extracting #5: cost 11 inf + 44 0.828 * * [simplify]: Extracting #6: cost 5 inf + 670 0.829 * * [simplify]: Extracting #7: cost 1 inf + 1835 0.830 * * [simplify]: Extracting #8: cost 0 inf + 2177 0.830 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 0.830 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))) 0.831 * * * * [progress]: [ 21 / 39 ] simplifiying candidate # 0.831 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 0.831 * * [simplify]: iters left: 6 (8 enodes) 0.835 * * [simplify]: iters left: 5 (28 enodes) 0.841 * * [simplify]: iters left: 4 (30 enodes) 0.846 * * [simplify]: Extracting #0: cost 1 inf + 0 0.846 * * [simplify]: Extracting #1: cost 4 inf + 0 0.846 * * [simplify]: Extracting #2: cost 5 inf + 1 0.846 * * [simplify]: Extracting #3: cost 8 inf + 1 0.846 * * [simplify]: Extracting #4: cost 12 inf + 1 0.846 * * [simplify]: Extracting #5: cost 11 inf + 43 0.846 * * [simplify]: Extracting #6: cost 6 inf + 558 0.846 * * [simplify]: Extracting #7: cost 2 inf + 1453 0.846 * * [simplify]: Extracting #8: cost 0 inf + 2016 0.847 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 0.847 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 0.847 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 0.847 * * [simplify]: iters left: 6 (8 enodes) 0.849 * * [simplify]: iters left: 5 (27 enodes) 0.857 * * [simplify]: iters left: 4 (31 enodes) 0.866 * * [simplify]: iters left: 3 (33 enodes) 0.875 * * [simplify]: Extracting #0: cost 1 inf + 0 0.875 * * [simplify]: Extracting #1: cost 4 inf + 0 0.875 * * [simplify]: Extracting #2: cost 5 inf + 1 0.875 * * [simplify]: Extracting #3: cost 8 inf + 1 0.875 * * [simplify]: Extracting #4: cost 13 inf + 1 0.875 * * [simplify]: Extracting #5: cost 11 inf + 44 0.876 * * [simplify]: Extracting #6: cost 5 inf + 670 0.876 * * [simplify]: Extracting #7: cost 1 inf + 1715 0.876 * * [simplify]: Extracting #8: cost 0 inf + 2017 0.876 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 0.876 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 0.876 * * * * [progress]: [ 22 / 39 ] simplifiying candidate # 0.877 * [simplify]: Simplifying (/ 1 1) 0.877 * * [simplify]: iters left: 2 (2 enodes) 0.877 * * [simplify]: iters left: 1 (6 enodes) 0.879 * * [simplify]: Extracting #0: cost 1 inf + 0 0.879 * * [simplify]: Extracting #1: cost 0 inf + 1 0.879 * [simplify]: Simplified to 1 0.879 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 0.879 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 0.879 * * [simplify]: iters left: 6 (7 enodes) 0.881 * * [simplify]: iters left: 5 (24 enodes) 0.885 * * [simplify]: iters left: 4 (28 enodes) 0.889 * * [simplify]: iters left: 3 (30 enodes) 0.894 * * [simplify]: Extracting #0: cost 1 inf + 0 0.894 * * [simplify]: Extracting #1: cost 4 inf + 0 0.894 * * [simplify]: Extracting #2: cost 6 inf + 1 0.894 * * [simplify]: Extracting #3: cost 11 inf + 1 0.894 * * [simplify]: Extracting #4: cost 9 inf + 44 0.895 * * [simplify]: Extracting #5: cost 3 inf + 670 0.895 * * [simplify]: Extracting #6: cost 1 inf + 1153 0.895 * * [simplify]: Extracting #7: cost 0 inf + 1415 0.895 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 0.895 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 0.895 * * * * [progress]: [ 23 / 39 ] simplifiying candidate # 0.895 * [simplify]: Simplifying (/ 1 1) 0.895 * * [simplify]: iters left: 2 (2 enodes) 0.896 * * [simplify]: iters left: 1 (6 enodes) 0.897 * * [simplify]: Extracting #0: cost 1 inf + 0 0.897 * * [simplify]: Extracting #1: cost 0 inf + 1 0.897 * [simplify]: Simplified to 1 0.897 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 0.898 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 0.898 * * [simplify]: iters left: 6 (7 enodes) 0.899 * * [simplify]: iters left: 5 (24 enodes) 0.904 * * [simplify]: iters left: 4 (28 enodes) 0.908 * * [simplify]: iters left: 3 (30 enodes) 0.914 * * [simplify]: Extracting #0: cost 1 inf + 0 0.914 * * [simplify]: Extracting #1: cost 4 inf + 0 0.914 * * [simplify]: Extracting #2: cost 6 inf + 1 0.914 * * [simplify]: Extracting #3: cost 11 inf + 1 0.914 * * [simplify]: Extracting #4: cost 9 inf + 44 0.914 * * [simplify]: Extracting #5: cost 3 inf + 670 0.914 * * [simplify]: Extracting #6: cost 1 inf + 1153 0.914 * * [simplify]: Extracting #7: cost 0 inf + 1415 0.914 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 0.914 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 0.915 * * * * [progress]: [ 24 / 39 ] simplifiying candidate # 0.915 * * * * [progress]: [ 25 / 39 ] simplifiying candidate # 0.915 * * * * [progress]: [ 26 / 39 ] simplifiying candidate # 0.915 * * * * [progress]: [ 27 / 39 ] simplifiying candidate # 0.915 * [simplify]: Simplifying (cbrt (+ (exp x) (exp (- x)))) 0.915 * * [simplify]: iters left: 6 (6 enodes) 0.916 * * [simplify]: iters left: 5 (21 enodes) 0.920 * * [simplify]: iters left: 4 (25 enodes) 0.924 * * [simplify]: iters left: 3 (27 enodes) 0.930 * * [simplify]: Extracting #0: cost 1 inf + 0 0.930 * * [simplify]: Extracting #1: cost 3 inf + 0 0.930 * * [simplify]: Extracting #2: cost 6 inf + 0 0.930 * * [simplify]: Extracting #3: cost 11 inf + 0 0.930 * * [simplify]: Extracting #4: cost 9 inf + 43 0.930 * * [simplify]: Extracting #5: cost 0 inf + 1492 0.930 * [simplify]: Simplified to (cbrt (+ (exp x) (exp (- x)))) 0.930 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 0.930 * * * * [progress]: [ 28 / 39 ] simplifiying candidate # 0.931 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 0.931 * * [simplify]: iters left: 6 (6 enodes) 0.932 * * [simplify]: iters left: 5 (21 enodes) 0.936 * * [simplify]: iters left: 4 (25 enodes) 0.942 * * [simplify]: iters left: 3 (27 enodes) 0.947 * * [simplify]: Extracting #0: cost 1 inf + 0 0.947 * * [simplify]: Extracting #1: cost 3 inf + 0 0.947 * * [simplify]: Extracting #2: cost 6 inf + 0 0.947 * * [simplify]: Extracting #3: cost 11 inf + 0 0.947 * * [simplify]: Extracting #4: cost 9 inf + 43 0.947 * * [simplify]: Extracting #5: cost 0 inf + 1412 0.947 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 0.947 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 0.947 * * * * [progress]: [ 29 / 39 ] simplifiying candidate # 0.948 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 0.948 * * [simplify]: iters left: 5 (5 enodes) 0.949 * * [simplify]: iters left: 4 (18 enodes) 0.952 * * [simplify]: iters left: 3 (22 enodes) 0.956 * * [simplify]: iters left: 2 (24 enodes) 0.960 * * [simplify]: Extracting #0: cost 1 inf + 0 0.960 * * [simplify]: Extracting #1: cost 4 inf + 0 0.960 * * [simplify]: Extracting #2: cost 9 inf + 0 0.960 * * [simplify]: Extracting #3: cost 8 inf + 2 0.960 * * [simplify]: Extracting #4: cost 0 inf + 890 0.961 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 0.961 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 0.961 * * * * [progress]: [ 30 / 39 ] simplifiying candidate # 0.961 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 0.961 * * [simplify]: iters left: 5 (5 enodes) 0.962 * * [simplify]: iters left: 4 (18 enodes) 0.965 * * [simplify]: iters left: 3 (22 enodes) 0.969 * * [simplify]: iters left: 2 (24 enodes) 0.974 * * [simplify]: Extracting #0: cost 1 inf + 0 0.974 * * [simplify]: Extracting #1: cost 4 inf + 0 0.974 * * [simplify]: Extracting #2: cost 9 inf + 0 0.974 * * [simplify]: Extracting #3: cost 8 inf + 2 0.975 * * [simplify]: Extracting #4: cost 0 inf + 890 0.975 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 0.975 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 0.975 * * * * [progress]: [ 31 / 39 ] simplifiying candidate # 0.975 * [simplify]: Simplifying (* (cbrt 2) (cbrt 2)) 0.975 * * [simplify]: iters left: 3 (3 enodes) 0.978 * * [simplify]: iters left: 2 (9 enodes) 0.981 * * [simplify]: Extracting #0: cost 1 inf + 0 0.981 * * [simplify]: Extracting #1: cost 3 inf + 0 0.981 * * [simplify]: Extracting #2: cost 5 inf + 0 0.981 * * [simplify]: Extracting #3: cost 4 inf + 1 0.981 * * [simplify]: Extracting #4: cost 0 inf + 405 0.981 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 0.981 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2)))) 0.982 * * * * [progress]: [ 32 / 39 ] simplifiying candidate # 0.982 * [simplify]: Simplifying (sqrt 2) 0.982 * * [simplify]: iters left: 1 (2 enodes) 0.984 * * [simplify]: Extracting #0: cost 1 inf + 0 0.984 * * [simplify]: Extracting #1: cost 3 inf + 0 0.984 * * [simplify]: Extracting #2: cost 2 inf + 1 0.984 * * [simplify]: Extracting #3: cost 0 inf + 83 0.984 * [simplify]: Simplified to (sqrt 2) 0.984 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2)))) 0.984 * * * * [progress]: [ 33 / 39 ] simplifiying candidate # 0.984 * * * * [progress]: [ 34 / 39 ] simplifiying candidate # 0.984 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 0.984 * * [simplify]: iters left: 6 (9 enodes) 0.988 * * [simplify]: iters left: 5 (45 enodes) 0.997 * * [simplify]: iters left: 4 (91 enodes) 1.012 * * [simplify]: iters left: 3 (136 enodes) 1.040 * * [simplify]: iters left: 2 (198 enodes) 1.085 * * [simplify]: iters left: 1 (278 enodes) 1.152 * * [simplify]: Extracting #0: cost 1 inf + 0 1.152 * * [simplify]: Extracting #1: cost 26 inf + 0 1.153 * * [simplify]: Extracting #2: cost 66 inf + 2 1.153 * * [simplify]: Extracting #3: cost 70 inf + 74 1.154 * * [simplify]: Extracting #4: cost 26 inf + 6374 1.157 * * [simplify]: Extracting #5: cost 0 inf + 11556 1.160 * [simplify]: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 1.160 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) 1.160 * * * * [progress]: [ 35 / 39 ] simplifiying candidate # 1.160 * [simplify]: Simplifying (- (exp x) (exp (- x))) 1.160 * * [simplify]: iters left: 5 (5 enodes) 1.161 * * [simplify]: iters left: 4 (19 enodes) 1.165 * * [simplify]: iters left: 3 (29 enodes) 1.173 * * [simplify]: iters left: 2 (33 enodes) 1.186 * * [simplify]: Extracting #0: cost 1 inf + 0 1.186 * * [simplify]: Extracting #1: cost 5 inf + 0 1.186 * * [simplify]: Extracting #2: cost 12 inf + 0 1.186 * * [simplify]: Extracting #3: cost 10 inf + 3 1.186 * * [simplify]: Extracting #4: cost 3 inf + 561 1.186 * * [simplify]: Extracting #5: cost 0 inf + 977 1.187 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 1.187 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1.187 * * * * [progress]: [ 36 / 39 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))> 1.187 * * * * [progress]: [ 37 / 39 ] simplifiying candidate # 1.188 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1.188 * * [simplify]: iters left: 6 (12 enodes) 1.196 * * [simplify]: iters left: 5 (53 enodes) 1.216 * * [simplify]: iters left: 4 (83 enodes) 1.242 * * [simplify]: iters left: 3 (116 enodes) 1.275 * * [simplify]: iters left: 2 (152 enodes) 1.309 * * [simplify]: iters left: 1 (167 enodes) 1.357 * * [simplify]: Extracting #0: cost 1 inf + 0 1.357 * * [simplify]: Extracting #1: cost 26 inf + 0 1.358 * * [simplify]: Extracting #2: cost 41 inf + 127 1.359 * * [simplify]: Extracting #3: cost 15 inf + 2339 1.360 * * [simplify]: Extracting #4: cost 0 inf + 4593 1.362 * [simplify]: Simplified to (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1)) 1.362 * [simplify]: Simplified (2) to (λ (x) (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1))) 1.362 * * * * [progress]: [ 38 / 39 ] simplifiying candidate # 1.362 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1.362 * * [simplify]: iters left: 6 (7 enodes) 1.365 * * [simplify]: iters left: 5 (24 enodes) 1.369 * * [simplify]: iters left: 4 (28 enodes) 1.374 * * [simplify]: iters left: 3 (30 enodes) 1.379 * * [simplify]: Extracting #0: cost 1 inf + 0 1.379 * * [simplify]: Extracting #1: cost 4 inf + 0 1.379 * * [simplify]: Extracting #2: cost 6 inf + 1 1.379 * * [simplify]: Extracting #3: cost 11 inf + 1 1.379 * * [simplify]: Extracting #4: cost 9 inf + 44 1.379 * * [simplify]: Extracting #5: cost 3 inf + 670 1.379 * * [simplify]: Extracting #6: cost 1 inf + 1153 1.380 * * [simplify]: Extracting #7: cost 0 inf + 1415 1.380 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.380 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1.380 * * * * [progress]: [ 39 / 39 ] simplifiying candidate # 1.380 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1.380 * * [simplify]: iters left: 6 (8 enodes) 1.383 * * [simplify]: iters left: 5 (29 enodes) 1.388 * * [simplify]: iters left: 4 (37 enodes) 1.394 * * [simplify]: iters left: 3 (51 enodes) 1.404 * * [simplify]: iters left: 2 (81 enodes) 1.423 * * [simplify]: iters left: 1 (145 enodes) 1.467 * * [simplify]: Extracting #0: cost 1 inf + 0 1.467 * * [simplify]: Extracting #1: cost 4 inf + 0 1.467 * * [simplify]: Extracting #2: cost 7 inf + 1 1.467 * * [simplify]: Extracting #3: cost 32 inf + 1 1.468 * * [simplify]: Extracting #4: cost 66 inf + 270 1.468 * * [simplify]: Extracting #5: cost 55 inf + 2324 1.469 * * [simplify]: Extracting #6: cost 20 inf + 10633 1.472 * * [simplify]: Extracting #7: cost 3 inf + 20264 1.474 * * [simplify]: Extracting #8: cost 0 inf + 22444 1.477 * * [simplify]: Extracting #9: cost 0 inf + 22163 1.479 * * [simplify]: Extracting #10: cost 0 inf + 22123 1.481 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1.481 * [simplify]: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1.482 * * * [progress]: adding candidates to table 1.772 * * [progress]: iteration 2 / 4 1.772 * * * [progress]: picking best candidate 1.782 * * * * [pick]: Picked # 1.782 * * * [progress]: localizing error 1.799 * * * [progress]: generating rewritten candidates 1.799 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 1) 1.831 * * * [progress]: generating series expansions 1.831 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 1) 1.832 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1.832 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1.832 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1.832 * [taylor]: Taking taylor expansion of 2 in x 1.832 * [backup-simplify]: Simplify 2 into 2 1.832 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.832 * [taylor]: Taking taylor expansion of (exp x) in x 1.832 * [taylor]: Taking taylor expansion of x in x 1.832 * [backup-simplify]: Simplify 0 into 0 1.832 * [backup-simplify]: Simplify 1 into 1 1.832 * [backup-simplify]: Simplify (exp 0) into 1 1.832 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.832 * [taylor]: Taking taylor expansion of (- x) in x 1.832 * [taylor]: Taking taylor expansion of x in x 1.832 * [backup-simplify]: Simplify 0 into 0 1.832 * [backup-simplify]: Simplify 1 into 1 1.833 * [backup-simplify]: Simplify (- 0) into 0 1.833 * [backup-simplify]: Simplify (- 1) into -1 1.833 * [backup-simplify]: Simplify (exp 0) into 1 1.834 * [backup-simplify]: Simplify (+ 1 1) into 2 1.834 * [backup-simplify]: Simplify (/ 2 2) into 1 1.834 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1.834 * [taylor]: Taking taylor expansion of 2 in x 1.834 * [backup-simplify]: Simplify 2 into 2 1.834 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.834 * [taylor]: Taking taylor expansion of (exp x) in x 1.834 * [taylor]: Taking taylor expansion of x in x 1.834 * [backup-simplify]: Simplify 0 into 0 1.834 * [backup-simplify]: Simplify 1 into 1 1.834 * [backup-simplify]: Simplify (exp 0) into 1 1.834 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.834 * [taylor]: Taking taylor expansion of (- x) in x 1.834 * [taylor]: Taking taylor expansion of x in x 1.834 * [backup-simplify]: Simplify 0 into 0 1.834 * [backup-simplify]: Simplify 1 into 1 1.835 * [backup-simplify]: Simplify (- 0) into 0 1.835 * [backup-simplify]: Simplify (- 1) into -1 1.835 * [backup-simplify]: Simplify (exp 0) into 1 1.836 * [backup-simplify]: Simplify (+ 1 1) into 2 1.836 * [backup-simplify]: Simplify (/ 2 2) into 1 1.836 * [backup-simplify]: Simplify 1 into 1 1.838 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.838 * [backup-simplify]: Simplify (- 1) into -1 1.839 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1.840 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.840 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1.840 * [backup-simplify]: Simplify 0 into 0 1.842 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.842 * [backup-simplify]: Simplify (- 1) into -1 1.843 * [backup-simplify]: Simplify (- 0) into 0 1.845 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.845 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 1.847 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1.847 * [backup-simplify]: Simplify -1/2 into -1/2 1.849 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1.850 * [backup-simplify]: Simplify (- 1) into -1 1.850 * [backup-simplify]: Simplify (- 1) into -1 1.850 * [backup-simplify]: Simplify (- 0) into 0 1.851 * [backup-simplify]: Simplify (- 0) into 0 1.853 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1.854 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 1.855 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1.855 * [backup-simplify]: Simplify 0 into 0 1.859 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1.860 * [backup-simplify]: Simplify (- 1) into -1 1.860 * [backup-simplify]: Simplify (- 1) into -1 1.861 * [backup-simplify]: Simplify (- 0) into 0 1.861 * [backup-simplify]: Simplify (- 1) into -1 1.862 * [backup-simplify]: Simplify (- 0) into 0 1.862 * [backup-simplify]: Simplify (- 0) into 0 1.862 * [backup-simplify]: Simplify (- 0) into 0 1.865 * [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 1.865 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 1.866 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1.866 * [backup-simplify]: Simplify 5/24 into 5/24 1.866 * [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))) 1.866 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1.866 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1.866 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.866 * [taylor]: Taking taylor expansion of 2 in x 1.866 * [backup-simplify]: Simplify 2 into 2 1.866 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.866 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.866 * [taylor]: Taking taylor expansion of x in x 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify 1 into 1 1.867 * [backup-simplify]: Simplify (/ 1 1) into 1 1.867 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.867 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.867 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.867 * [taylor]: Taking taylor expansion of x in x 1.867 * [backup-simplify]: Simplify 0 into 0 1.867 * [backup-simplify]: Simplify 1 into 1 1.867 * [backup-simplify]: Simplify (/ 1 1) into 1 1.867 * [backup-simplify]: Simplify (- 1) into -1 1.867 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1.868 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1.868 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1.868 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.868 * [taylor]: Taking taylor expansion of 2 in x 1.868 * [backup-simplify]: Simplify 2 into 2 1.868 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.868 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.868 * [taylor]: Taking taylor expansion of x in x 1.868 * [backup-simplify]: Simplify 0 into 0 1.868 * [backup-simplify]: Simplify 1 into 1 1.868 * [backup-simplify]: Simplify (/ 1 1) into 1 1.868 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.868 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.868 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.868 * [taylor]: Taking taylor expansion of x in x 1.868 * [backup-simplify]: Simplify 0 into 0 1.868 * [backup-simplify]: Simplify 1 into 1 1.868 * [backup-simplify]: Simplify (/ 1 1) into 1 1.869 * [backup-simplify]: Simplify (- 1) into -1 1.869 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1.869 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1.869 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1.869 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1.869 * [backup-simplify]: Simplify (+ 0 0) into 0 1.870 * [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 1.870 * [backup-simplify]: Simplify 0 into 0 1.870 * [backup-simplify]: Simplify (+ 0 0) into 0 1.870 * [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 1.870 * [backup-simplify]: Simplify 0 into 0 1.870 * [backup-simplify]: Simplify (+ 0 0) into 0 1.871 * [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 1.871 * [backup-simplify]: Simplify 0 into 0 1.871 * [backup-simplify]: Simplify (+ 0 0) into 0 1.872 * [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 1.872 * [backup-simplify]: Simplify 0 into 0 1.872 * [backup-simplify]: Simplify (+ 0 0) into 0 1.872 * [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 1.872 * [backup-simplify]: Simplify 0 into 0 1.873 * [backup-simplify]: Simplify (+ 0 0) into 0 1.873 * [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 1.873 * [backup-simplify]: Simplify 0 into 0 1.873 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1.874 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1.874 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1.874 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.874 * [taylor]: Taking taylor expansion of 2 in x 1.874 * [backup-simplify]: Simplify 2 into 2 1.874 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.874 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.874 * [taylor]: Taking taylor expansion of x in x 1.874 * [backup-simplify]: Simplify 0 into 0 1.874 * [backup-simplify]: Simplify 1 into 1 1.874 * [backup-simplify]: Simplify (/ 1 1) into 1 1.874 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.874 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.874 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.874 * [taylor]: Taking taylor expansion of -1 in x 1.874 * [backup-simplify]: Simplify -1 into -1 1.874 * [taylor]: Taking taylor expansion of x in x 1.874 * [backup-simplify]: Simplify 0 into 0 1.874 * [backup-simplify]: Simplify 1 into 1 1.875 * [backup-simplify]: Simplify (/ -1 1) into -1 1.875 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.875 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1.875 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1.875 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.875 * [taylor]: Taking taylor expansion of 2 in x 1.875 * [backup-simplify]: Simplify 2 into 2 1.875 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.875 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.875 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.875 * [taylor]: Taking taylor expansion of x in x 1.875 * [backup-simplify]: Simplify 0 into 0 1.875 * [backup-simplify]: Simplify 1 into 1 1.875 * [backup-simplify]: Simplify (/ 1 1) into 1 1.875 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.875 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.875 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.875 * [taylor]: Taking taylor expansion of -1 in x 1.875 * [backup-simplify]: Simplify -1 into -1 1.875 * [taylor]: Taking taylor expansion of x in x 1.875 * [backup-simplify]: Simplify 0 into 0 1.875 * [backup-simplify]: Simplify 1 into 1 1.876 * [backup-simplify]: Simplify (/ -1 1) into -1 1.876 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.876 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1.876 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1.876 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1.876 * [backup-simplify]: Simplify (+ 0 0) into 0 1.876 * [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 1.876 * [backup-simplify]: Simplify 0 into 0 1.877 * [backup-simplify]: Simplify (+ 0 0) into 0 1.877 * [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 1.877 * [backup-simplify]: Simplify 0 into 0 1.877 * [backup-simplify]: Simplify (+ 0 0) into 0 1.878 * [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 1.878 * [backup-simplify]: Simplify 0 into 0 1.878 * [backup-simplify]: Simplify (+ 0 0) into 0 1.878 * [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 1.878 * [backup-simplify]: Simplify 0 into 0 1.879 * [backup-simplify]: Simplify (+ 0 0) into 0 1.879 * [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 1.879 * [backup-simplify]: Simplify 0 into 0 1.879 * [backup-simplify]: Simplify (+ 0 0) into 0 1.880 * [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 1.880 * [backup-simplify]: Simplify 0 into 0 1.880 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1.880 * * * [progress]: simplifying candidates 1.880 * * * * [progress]: [ 1 / 39 ] simplifiying candidate # 1.880 * * * * [progress]: [ 2 / 39 ] simplifiying candidate # 1.880 * * * * [progress]: [ 3 / 39 ] simplifiying candidate # 1.880 * * * * [progress]: [ 4 / 39 ] simplifiying candidate # 1.880 * [simplify]: Simplifying (- (log 2) (log (+ (exp x) (exp (- x))))) 1.880 * * [simplify]: iters left: 6 (9 enodes) 1.883 * * [simplify]: iters left: 5 (32 enodes) 1.888 * * [simplify]: iters left: 4 (39 enodes) 1.895 * * [simplify]: iters left: 3 (41 enodes) 1.901 * * [simplify]: Extracting #0: cost 1 inf + 0 1.901 * * [simplify]: Extracting #1: cost 5 inf + 0 1.901 * * [simplify]: Extracting #2: cost 10 inf + 0 1.901 * * [simplify]: Extracting #3: cost 12 inf + 1 1.901 * * [simplify]: Extracting #4: cost 15 inf + 143 1.901 * * [simplify]: Extracting #5: cost 13 inf + 216 1.901 * * [simplify]: Extracting #6: cost 9 inf + 550 1.902 * * [simplify]: Extracting #7: cost 4 inf + 1655 1.902 * * [simplify]: Extracting #8: cost 0 inf + 3081 1.902 * [simplify]: Simplified to (- (log 2) (log (+ (exp x) (exp (- x))))) 1.902 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (exp (- (log 2) (log (+ (exp x) (exp (- x))))))))) 1.902 * * * * [progress]: [ 5 / 39 ] simplifiying candidate # 1.902 * * * * [progress]: [ 6 / 39 ] simplifiying candidate # 1.902 * * * * [progress]: [ 7 / 39 ] simplifiying candidate # 1.903 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) 1.903 * * [simplify]: iters left: 6 (11 enodes) 1.906 * * [simplify]: iters left: 5 (58 enodes) 1.925 * * [simplify]: iters left: 4 (185 enodes) 1.994 * * [simplify]: Extracting #0: cost 1 inf + 0 1.995 * * [simplify]: Extracting #1: cost 36 inf + 0 1.995 * * [simplify]: Extracting #2: cost 103 inf + 3 1.996 * * [simplify]: Extracting #3: cost 161 inf + 5 1.997 * * [simplify]: Extracting #4: cost 158 inf + 781 1.999 * * [simplify]: Extracting #5: cost 133 inf + 4917 2.007 * * [simplify]: Extracting #6: cost 32 inf + 33079 2.021 * * [simplify]: Extracting #7: cost 0 inf + 41491 2.039 * * [simplify]: Extracting #8: cost 0 inf + 40906 2.053 * [simplify]: Simplified to (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))) 2.054 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (cbrt (/ (/ 8 (/ (* 1 (fma (exp x) (exp x) 1)) (exp x))) (* (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)) (/ (* 1 (fma (exp x) (exp x) 1)) (exp x)))))))) 2.054 * * * * [progress]: [ 8 / 39 ] simplifiying candidate # 2.054 * * * * [progress]: [ 9 / 39 ] simplifiying candidate # 2.054 * * * * [progress]: [ 10 / 39 ] simplifiying candidate # 2.054 * * * * [progress]: [ 11 / 39 ] simplifiying candidate # 2.054 * * * * [progress]: [ 12 / 39 ] simplifiying candidate # 2.054 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 2.055 * * [simplify]: iters left: 6 (11 enodes) 2.061 * * [simplify]: iters left: 5 (42 enodes) 2.075 * * [simplify]: iters left: 4 (61 enodes) 2.093 * * [simplify]: iters left: 3 (70 enodes) 2.114 * * [simplify]: iters left: 2 (73 enodes) 2.135 * * [simplify]: Extracting #0: cost 1 inf + 0 2.135 * * [simplify]: Extracting #1: cost 11 inf + 0 2.135 * * [simplify]: Extracting #2: cost 22 inf + 0 2.135 * * [simplify]: Extracting #3: cost 24 inf + 1 2.135 * * [simplify]: Extracting #4: cost 28 inf + 82 2.135 * * [simplify]: Extracting #5: cost 21 inf + 590 2.136 * * [simplify]: Extracting #6: cost 14 inf + 2138 2.137 * * [simplify]: Extracting #7: cost 2 inf + 7039 2.139 * * [simplify]: Extracting #8: cost 0 inf + 7963 2.141 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 2.141 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 2.141 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 2.142 * * [simplify]: iters left: 6 (9 enodes) 2.146 * * [simplify]: iters left: 5 (30 enodes) 2.156 * * [simplify]: iters left: 4 (34 enodes) 2.165 * * [simplify]: iters left: 3 (36 enodes) 2.171 * * [simplify]: Extracting #0: cost 1 inf + 0 2.171 * * [simplify]: Extracting #1: cost 4 inf + 0 2.171 * * [simplify]: Extracting #2: cost 8 inf + 0 2.171 * * [simplify]: Extracting #3: cost 10 inf + 1 2.171 * * [simplify]: Extracting #4: cost 13 inf + 163 2.171 * * [simplify]: Extracting #5: cost 8 inf + 459 2.171 * * [simplify]: Extracting #6: cost 4 inf + 1133 2.171 * * [simplify]: Extracting #7: cost 0 inf + 2499 2.172 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 2.172 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 2.172 * * * * [progress]: [ 13 / 39 ] simplifiying candidate # 2.172 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) 2.172 * * [simplify]: iters left: 6 (10 enodes) 2.176 * * [simplify]: iters left: 5 (35 enodes) 2.183 * * [simplify]: iters left: 4 (43 enodes) 2.191 * * [simplify]: iters left: 3 (48 enodes) 2.199 * * [simplify]: Extracting #0: cost 1 inf + 0 2.199 * * [simplify]: Extracting #1: cost 7 inf + 0 2.199 * * [simplify]: Extracting #2: cost 14 inf + 0 2.199 * * [simplify]: Extracting #3: cost 16 inf + 1 2.200 * * [simplify]: Extracting #4: cost 20 inf + 82 2.200 * * [simplify]: Extracting #5: cost 15 inf + 448 2.200 * * [simplify]: Extracting #6: cost 8 inf + 1295 2.200 * * [simplify]: Extracting #7: cost 1 inf + 3807 2.201 * * [simplify]: Extracting #8: cost 0 inf + 4189 2.201 * [simplify]: Simplified to (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) 2.201 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (cbrt 2) (/ (sqrt (+ (exp (- x)) (exp x))) (cbrt 2))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 2.202 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 2.202 * * [simplify]: iters left: 6 (9 enodes) 2.204 * * [simplify]: iters left: 5 (30 enodes) 2.212 * * [simplify]: iters left: 4 (34 enodes) 2.223 * * [simplify]: iters left: 3 (36 enodes) 2.234 * * [simplify]: Extracting #0: cost 1 inf + 0 2.234 * * [simplify]: Extracting #1: cost 4 inf + 0 2.234 * * [simplify]: Extracting #2: cost 8 inf + 0 2.234 * * [simplify]: Extracting #3: cost 10 inf + 1 2.234 * * [simplify]: Extracting #4: cost 13 inf + 163 2.234 * * [simplify]: Extracting #5: cost 8 inf + 459 2.235 * * [simplify]: Extracting #6: cost 4 inf + 1093 2.235 * * [simplify]: Extracting #7: cost 0 inf + 2339 2.236 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 2.236 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 2.236 * * * * [progress]: [ 14 / 39 ] simplifiying candidate # 2.236 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 2.236 * * [simplify]: iters left: 5 (5 enodes) 2.240 * * [simplify]: iters left: 4 (17 enodes) 2.247 * * [simplify]: iters left: 3 (27 enodes) 2.256 * * [simplify]: iters left: 2 (28 enodes) 2.264 * * [simplify]: Extracting #0: cost 1 inf + 0 2.264 * * [simplify]: Extracting #1: cost 5 inf + 0 2.264 * * [simplify]: Extracting #2: cost 7 inf + 1 2.264 * * [simplify]: Extracting #3: cost 6 inf + 2 2.265 * * [simplify]: Extracting #4: cost 1 inf + 528 2.265 * * [simplify]: Extracting #5: cost 0 inf + 650 2.265 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 2.265 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 2.265 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 2.266 * * [simplify]: iters left: 6 (8 enodes) 2.270 * * [simplify]: iters left: 5 (27 enodes) 2.279 * * [simplify]: iters left: 4 (31 enodes) 2.289 * * [simplify]: iters left: 3 (33 enodes) 2.299 * * [simplify]: Extracting #0: cost 1 inf + 0 2.299 * * [simplify]: Extracting #1: cost 4 inf + 0 2.299 * * [simplify]: Extracting #2: cost 9 inf + 0 2.299 * * [simplify]: Extracting #3: cost 13 inf + 1 2.299 * * [simplify]: Extracting #4: cost 8 inf + 307 2.300 * * [simplify]: Extracting #5: cost 1 inf + 1395 2.300 * * [simplify]: Extracting #6: cost 0 inf + 1737 2.301 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 2.301 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 2.301 * * * * [progress]: [ 15 / 39 ] simplifiying candidate # 2.301 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 2.301 * * [simplify]: iters left: 5 (5 enodes) 2.305 * * [simplify]: iters left: 4 (17 enodes) 2.312 * * [simplify]: iters left: 3 (27 enodes) 2.322 * * [simplify]: iters left: 2 (28 enodes) 2.331 * * [simplify]: Extracting #0: cost 1 inf + 0 2.331 * * [simplify]: Extracting #1: cost 5 inf + 0 2.331 * * [simplify]: Extracting #2: cost 7 inf + 1 2.331 * * [simplify]: Extracting #3: cost 6 inf + 2 2.331 * * [simplify]: Extracting #4: cost 1 inf + 528 2.331 * * [simplify]: Extracting #5: cost 0 inf + 650 2.332 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 2.332 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 2.332 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp x) (exp (- x)))) 2.332 * * [simplify]: iters left: 6 (8 enodes) 2.337 * * [simplify]: iters left: 5 (27 enodes) 2.346 * * [simplify]: iters left: 4 (31 enodes) 2.355 * * [simplify]: iters left: 3 (33 enodes) 2.365 * * [simplify]: Extracting #0: cost 1 inf + 0 2.365 * * [simplify]: Extracting #1: cost 4 inf + 0 2.365 * * [simplify]: Extracting #2: cost 9 inf + 0 2.365 * * [simplify]: Extracting #3: cost 13 inf + 1 2.366 * * [simplify]: Extracting #4: cost 8 inf + 307 2.366 * * [simplify]: Extracting #5: cost 1 inf + 1395 2.366 * * [simplify]: Extracting #6: cost 0 inf + 1737 2.367 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 2.367 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 2.367 * * * * [progress]: [ 16 / 39 ] simplifiying candidate # 2.367 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 2.367 * * [simplify]: iters left: 6 (10 enodes) 2.373 * * [simplify]: iters left: 5 (35 enodes) 2.384 * * [simplify]: iters left: 4 (41 enodes) 2.397 * * [simplify]: iters left: 3 (43 enodes) 2.410 * * [simplify]: Extracting #0: cost 1 inf + 0 2.410 * * [simplify]: Extracting #1: cost 6 inf + 0 2.410 * * [simplify]: Extracting #2: cost 12 inf + 0 2.410 * * [simplify]: Extracting #3: cost 14 inf + 1 2.410 * * [simplify]: Extracting #4: cost 18 inf + 42 2.410 * * [simplify]: Extracting #5: cost 12 inf + 419 2.411 * * [simplify]: Extracting #6: cost 7 inf + 1274 2.412 * * [simplify]: Extracting #7: cost 0 inf + 3865 2.412 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 2.412 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 2.413 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 2.413 * * [simplify]: iters left: 6 (9 enodes) 2.418 * * [simplify]: iters left: 5 (30 enodes) 2.428 * * [simplify]: iters left: 4 (34 enodes) 2.439 * * [simplify]: iters left: 3 (36 enodes) 2.448 * * [simplify]: Extracting #0: cost 1 inf + 0 2.448 * * [simplify]: Extracting #1: cost 4 inf + 0 2.448 * * [simplify]: Extracting #2: cost 8 inf + 0 2.448 * * [simplify]: Extracting #3: cost 10 inf + 1 2.448 * * [simplify]: Extracting #4: cost 13 inf + 83 2.448 * * [simplify]: Extracting #5: cost 8 inf + 379 2.449 * * [simplify]: Extracting #6: cost 4 inf + 1053 2.449 * * [simplify]: Extracting #7: cost 0 inf + 2339 2.449 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 2.449 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 2.449 * * * * [progress]: [ 17 / 39 ] simplifiying candidate # 2.449 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 2.449 * * [simplify]: iters left: 6 (9 enodes) 2.453 * * [simplify]: iters left: 5 (30 enodes) 2.461 * * [simplify]: iters left: 4 (34 enodes) 2.474 * * [simplify]: iters left: 3 (36 enodes) 2.485 * * [simplify]: Extracting #0: cost 1 inf + 0 2.485 * * [simplify]: Extracting #1: cost 4 inf + 0 2.485 * * [simplify]: Extracting #2: cost 8 inf + 0 2.485 * * [simplify]: Extracting #3: cost 10 inf + 1 2.485 * * [simplify]: Extracting #4: cost 13 inf + 83 2.485 * * [simplify]: Extracting #5: cost 8 inf + 379 2.486 * * [simplify]: Extracting #6: cost 4 inf + 1013 2.486 * * [simplify]: Extracting #7: cost 0 inf + 2179 2.487 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 2.487 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 2.487 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 2.487 * * [simplify]: iters left: 6 (9 enodes) 2.492 * * [simplify]: iters left: 5 (30 enodes) 2.501 * * [simplify]: iters left: 4 (34 enodes) 2.512 * * [simplify]: iters left: 3 (36 enodes) 2.524 * * [simplify]: Extracting #0: cost 1 inf + 0 2.524 * * [simplify]: Extracting #1: cost 4 inf + 0 2.524 * * [simplify]: Extracting #2: cost 8 inf + 0 2.524 * * [simplify]: Extracting #3: cost 10 inf + 1 2.524 * * [simplify]: Extracting #4: cost 13 inf + 83 2.524 * * [simplify]: Extracting #5: cost 8 inf + 379 2.525 * * [simplify]: Extracting #6: cost 4 inf + 1013 2.525 * * [simplify]: Extracting #7: cost 0 inf + 2179 2.525 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 2.526 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 2.526 * * * * [progress]: [ 18 / 39 ] simplifiying candidate # 2.526 * [simplify]: Simplifying (/ (sqrt 2) 1) 2.526 * * [simplify]: iters left: 3 (4 enodes) 2.529 * * [simplify]: iters left: 2 (12 enodes) 2.533 * * [simplify]: iters left: 1 (14 enodes) 2.538 * * [simplify]: Extracting #0: cost 1 inf + 0 2.538 * * [simplify]: Extracting #1: cost 4 inf + 0 2.538 * * [simplify]: Extracting #2: cost 0 inf + 84 2.538 * [simplify]: Simplified to (sqrt 2) 2.538 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 2.539 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 2.539 * * [simplify]: iters left: 6 (8 enodes) 2.543 * * [simplify]: iters left: 5 (27 enodes) 2.551 * * [simplify]: iters left: 4 (31 enodes) 2.559 * * [simplify]: iters left: 3 (33 enodes) 2.568 * * [simplify]: Extracting #0: cost 1 inf + 0 2.568 * * [simplify]: Extracting #1: cost 4 inf + 0 2.568 * * [simplify]: Extracting #2: cost 9 inf + 0 2.568 * * [simplify]: Extracting #3: cost 13 inf + 1 2.568 * * [simplify]: Extracting #4: cost 8 inf + 267 2.568 * * [simplify]: Extracting #5: cost 1 inf + 1275 2.568 * * [simplify]: Extracting #6: cost 0 inf + 1577 2.569 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 2.569 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 2.569 * * * * [progress]: [ 19 / 39 ] simplifiying candidate # 2.569 * [simplify]: Simplifying (/ (sqrt 2) 1) 2.569 * * [simplify]: iters left: 3 (4 enodes) 2.571 * * [simplify]: iters left: 2 (12 enodes) 2.573 * * [simplify]: iters left: 1 (14 enodes) 2.576 * * [simplify]: Extracting #0: cost 1 inf + 0 2.576 * * [simplify]: Extracting #1: cost 4 inf + 0 2.576 * * [simplify]: Extracting #2: cost 0 inf + 84 2.576 * [simplify]: Simplified to (sqrt 2) 2.576 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 2.576 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp x) (exp (- x)))) 2.577 * * [simplify]: iters left: 6 (8 enodes) 2.579 * * [simplify]: iters left: 5 (27 enodes) 2.585 * * [simplify]: iters left: 4 (31 enodes) 2.590 * * [simplify]: iters left: 3 (33 enodes) 2.595 * * [simplify]: Extracting #0: cost 1 inf + 0 2.595 * * [simplify]: Extracting #1: cost 4 inf + 0 2.595 * * [simplify]: Extracting #2: cost 9 inf + 0 2.595 * * [simplify]: Extracting #3: cost 13 inf + 1 2.596 * * [simplify]: Extracting #4: cost 8 inf + 267 2.596 * * [simplify]: Extracting #5: cost 1 inf + 1275 2.596 * * [simplify]: Extracting #6: cost 0 inf + 1577 2.596 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 2.596 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 2.596 * * * * [progress]: [ 20 / 39 ] simplifiying candidate # 2.596 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 2.597 * * [simplify]: iters left: 6 (9 enodes) 2.602 * * [simplify]: iters left: 5 (33 enodes) 2.612 * * [simplify]: iters left: 4 (37 enodes) 2.621 * * [simplify]: Extracting #0: cost 1 inf + 0 2.621 * * [simplify]: Extracting #1: cost 6 inf + 0 2.621 * * [simplify]: Extracting #2: cost 9 inf + 1 2.621 * * [simplify]: Extracting #3: cost 12 inf + 1 2.621 * * [simplify]: Extracting #4: cost 16 inf + 1 2.621 * * [simplify]: Extracting #5: cost 15 inf + 43 2.621 * * [simplify]: Extracting #6: cost 8 inf + 890 2.622 * * [simplify]: Extracting #7: cost 2 inf + 2858 2.622 * * [simplify]: Extracting #8: cost 0 inf + 3622 2.622 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) 2.623 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 1 (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))))) 2.623 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp x) (exp (- x))))) 2.623 * * [simplify]: iters left: 6 (8 enodes) 2.625 * * [simplify]: iters left: 5 (27 enodes) 2.630 * * [simplify]: iters left: 4 (31 enodes) 2.635 * * [simplify]: iters left: 3 (33 enodes) 2.640 * * [simplify]: Extracting #0: cost 1 inf + 0 2.640 * * [simplify]: Extracting #1: cost 4 inf + 0 2.640 * * [simplify]: Extracting #2: cost 5 inf + 1 2.640 * * [simplify]: Extracting #3: cost 8 inf + 1 2.640 * * [simplify]: Extracting #4: cost 13 inf + 1 2.640 * * [simplify]: Extracting #5: cost 11 inf + 44 2.640 * * [simplify]: Extracting #6: cost 5 inf + 670 2.641 * * [simplify]: Extracting #7: cost 1 inf + 1835 2.641 * * [simplify]: Extracting #8: cost 0 inf + 2177 2.641 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 2.641 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))))) 2.641 * * * * [progress]: [ 21 / 39 ] simplifiying candidate # 2.641 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp x) (exp (- x))))) 2.641 * * [simplify]: iters left: 6 (8 enodes) 2.643 * * [simplify]: iters left: 5 (28 enodes) 2.648 * * [simplify]: iters left: 4 (30 enodes) 2.652 * * [simplify]: Extracting #0: cost 1 inf + 0 2.652 * * [simplify]: Extracting #1: cost 4 inf + 0 2.652 * * [simplify]: Extracting #2: cost 5 inf + 1 2.652 * * [simplify]: Extracting #3: cost 8 inf + 1 2.652 * * [simplify]: Extracting #4: cost 12 inf + 1 2.652 * * [simplify]: Extracting #5: cost 11 inf + 43 2.653 * * [simplify]: Extracting #6: cost 6 inf + 558 2.653 * * [simplify]: Extracting #7: cost 2 inf + 1453 2.653 * * [simplify]: Extracting #8: cost 0 inf + 2016 2.653 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 2.653 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 2.653 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 2.653 * * [simplify]: iters left: 6 (8 enodes) 2.655 * * [simplify]: iters left: 5 (27 enodes) 2.660 * * [simplify]: iters left: 4 (31 enodes) 2.665 * * [simplify]: iters left: 3 (33 enodes) 2.673 * * [simplify]: Extracting #0: cost 1 inf + 0 2.673 * * [simplify]: Extracting #1: cost 4 inf + 0 2.673 * * [simplify]: Extracting #2: cost 5 inf + 1 2.673 * * [simplify]: Extracting #3: cost 8 inf + 1 2.673 * * [simplify]: Extracting #4: cost 13 inf + 1 2.674 * * [simplify]: Extracting #5: cost 11 inf + 44 2.674 * * [simplify]: Extracting #6: cost 5 inf + 670 2.674 * * [simplify]: Extracting #7: cost 1 inf + 1715 2.675 * * [simplify]: Extracting #8: cost 0 inf + 2017 2.675 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 2.675 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 2.675 * * * * [progress]: [ 22 / 39 ] simplifiying candidate # 2.676 * [simplify]: Simplifying (/ 1 1) 2.676 * * [simplify]: iters left: 2 (2 enodes) 2.677 * * [simplify]: iters left: 1 (6 enodes) 2.679 * * [simplify]: Extracting #0: cost 1 inf + 0 2.679 * * [simplify]: Extracting #1: cost 0 inf + 1 2.679 * [simplify]: Simplified to 1 2.679 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 2.680 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 2.680 * * [simplify]: iters left: 6 (7 enodes) 2.683 * * [simplify]: iters left: 5 (24 enodes) 2.691 * * [simplify]: iters left: 4 (28 enodes) 2.700 * * [simplify]: iters left: 3 (30 enodes) 2.709 * * [simplify]: Extracting #0: cost 1 inf + 0 2.709 * * [simplify]: Extracting #1: cost 4 inf + 0 2.709 * * [simplify]: Extracting #2: cost 6 inf + 1 2.709 * * [simplify]: Extracting #3: cost 11 inf + 1 2.709 * * [simplify]: Extracting #4: cost 9 inf + 44 2.709 * * [simplify]: Extracting #5: cost 3 inf + 670 2.709 * * [simplify]: Extracting #6: cost 1 inf + 1153 2.710 * * [simplify]: Extracting #7: cost 0 inf + 1415 2.710 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 2.710 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 2.710 * * * * [progress]: [ 23 / 39 ] simplifiying candidate # 2.710 * [simplify]: Simplifying (/ 1 1) 2.710 * * [simplify]: iters left: 2 (2 enodes) 2.711 * * [simplify]: iters left: 1 (6 enodes) 2.712 * * [simplify]: Extracting #0: cost 1 inf + 0 2.713 * * [simplify]: Extracting #1: cost 0 inf + 1 2.713 * [simplify]: Simplified to 1 2.713 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 2.713 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 2.713 * * [simplify]: iters left: 6 (7 enodes) 2.717 * * [simplify]: iters left: 5 (24 enodes) 2.721 * * [simplify]: iters left: 4 (28 enodes) 2.726 * * [simplify]: iters left: 3 (30 enodes) 2.730 * * [simplify]: Extracting #0: cost 1 inf + 0 2.730 * * [simplify]: Extracting #1: cost 4 inf + 0 2.730 * * [simplify]: Extracting #2: cost 6 inf + 1 2.730 * * [simplify]: Extracting #3: cost 11 inf + 1 2.730 * * [simplify]: Extracting #4: cost 9 inf + 44 2.731 * * [simplify]: Extracting #5: cost 3 inf + 670 2.731 * * [simplify]: Extracting #6: cost 1 inf + 1153 2.731 * * [simplify]: Extracting #7: cost 0 inf + 1415 2.731 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 2.731 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 2.731 * * * * [progress]: [ 24 / 39 ] simplifiying candidate # 2.731 * * * * [progress]: [ 25 / 39 ] simplifiying candidate # 2.731 * * * * [progress]: [ 26 / 39 ] simplifiying candidate # 2.731 * * * * [progress]: [ 27 / 39 ] simplifiying candidate # 2.732 * [simplify]: Simplifying (cbrt (+ (exp x) (exp (- x)))) 2.732 * * [simplify]: iters left: 6 (6 enodes) 2.733 * * [simplify]: iters left: 5 (21 enodes) 2.736 * * [simplify]: iters left: 4 (25 enodes) 2.741 * * [simplify]: iters left: 3 (27 enodes) 2.749 * * [simplify]: Extracting #0: cost 1 inf + 0 2.749 * * [simplify]: Extracting #1: cost 3 inf + 0 2.749 * * [simplify]: Extracting #2: cost 6 inf + 0 2.749 * * [simplify]: Extracting #3: cost 11 inf + 0 2.749 * * [simplify]: Extracting #4: cost 9 inf + 43 2.750 * * [simplify]: Extracting #5: cost 0 inf + 1492 2.750 * [simplify]: Simplified to (cbrt (+ (exp x) (exp (- x)))) 2.750 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))))) 2.750 * * * * [progress]: [ 28 / 39 ] simplifiying candidate # 2.750 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 2.751 * * [simplify]: iters left: 6 (6 enodes) 2.753 * * [simplify]: iters left: 5 (21 enodes) 2.759 * * [simplify]: iters left: 4 (25 enodes) 2.766 * * [simplify]: iters left: 3 (27 enodes) 2.774 * * [simplify]: Extracting #0: cost 1 inf + 0 2.774 * * [simplify]: Extracting #1: cost 3 inf + 0 2.774 * * [simplify]: Extracting #2: cost 6 inf + 0 2.774 * * [simplify]: Extracting #3: cost 11 inf + 0 2.775 * * [simplify]: Extracting #4: cost 9 inf + 43 2.775 * * [simplify]: Extracting #5: cost 0 inf + 1412 2.775 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 2.775 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))) 2.775 * * * * [progress]: [ 29 / 39 ] simplifiying candidate # 2.776 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 2.776 * * [simplify]: iters left: 5 (5 enodes) 2.778 * * [simplify]: iters left: 4 (18 enodes) 2.783 * * [simplify]: iters left: 3 (22 enodes) 2.786 * * [simplify]: iters left: 2 (24 enodes) 2.790 * * [simplify]: Extracting #0: cost 1 inf + 0 2.790 * * [simplify]: Extracting #1: cost 4 inf + 0 2.790 * * [simplify]: Extracting #2: cost 9 inf + 0 2.790 * * [simplify]: Extracting #3: cost 8 inf + 2 2.790 * * [simplify]: Extracting #4: cost 0 inf + 890 2.790 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 2.790 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ 2 1) (+ (exp x) (exp (- x))))))) 2.790 * * * * [progress]: [ 30 / 39 ] simplifiying candidate # 2.790 * [simplify]: Simplifying (+ (exp x) (exp (- x))) 2.790 * * [simplify]: iters left: 5 (5 enodes) 2.791 * * [simplify]: iters left: 4 (18 enodes) 2.794 * * [simplify]: iters left: 3 (22 enodes) 2.797 * * [simplify]: iters left: 2 (24 enodes) 2.801 * * [simplify]: Extracting #0: cost 1 inf + 0 2.801 * * [simplify]: Extracting #1: cost 4 inf + 0 2.801 * * [simplify]: Extracting #2: cost 9 inf + 0 2.801 * * [simplify]: Extracting #3: cost 8 inf + 2 2.801 * * [simplify]: Extracting #4: cost 0 inf + 890 2.801 * [simplify]: Simplified to (+ (exp x) (exp (- x))) 2.801 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ 2 1) (+ (exp x) (exp (- x))))))) 2.801 * * * * [progress]: [ 31 / 39 ] simplifiying candidate # 2.802 * [simplify]: Simplifying (* (cbrt 2) (cbrt 2)) 2.802 * * [simplify]: iters left: 3 (3 enodes) 2.803 * * [simplify]: iters left: 2 (9 enodes) 2.805 * * [simplify]: Extracting #0: cost 1 inf + 0 2.805 * * [simplify]: Extracting #1: cost 3 inf + 0 2.805 * * [simplify]: Extracting #2: cost 5 inf + 0 2.805 * * [simplify]: Extracting #3: cost 4 inf + 1 2.805 * * [simplify]: Extracting #4: cost 0 inf + 405 2.805 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 2.805 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp x) (exp (- x))) (cbrt 2)))))) 2.805 * * * * [progress]: [ 32 / 39 ] simplifiying candidate # 2.805 * [simplify]: Simplifying (sqrt 2) 2.805 * * [simplify]: iters left: 1 (2 enodes) 2.806 * * [simplify]: Extracting #0: cost 1 inf + 0 2.806 * * [simplify]: Extracting #1: cost 3 inf + 0 2.806 * * [simplify]: Extracting #2: cost 2 inf + 1 2.806 * * [simplify]: Extracting #3: cost 0 inf + 83 2.806 * [simplify]: Simplified to (sqrt 2) 2.806 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (sqrt 2) (/ (+ (exp x) (exp (- x))) (sqrt 2)))))) 2.806 * * * * [progress]: [ 33 / 39 ] simplifiying candidate # 2.807 * * * * [progress]: [ 34 / 39 ] simplifiying candidate # 2.807 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 2.807 * * [simplify]: iters left: 6 (9 enodes) 2.809 * * [simplify]: iters left: 5 (45 enodes) 2.821 * * [simplify]: iters left: 4 (91 enodes) 2.848 * * [simplify]: iters left: 3 (136 enodes) 2.894 * * [simplify]: iters left: 2 (198 enodes) 2.959 * * [simplify]: iters left: 1 (278 enodes) 3.026 * * [simplify]: Extracting #0: cost 1 inf + 0 3.026 * * [simplify]: Extracting #1: cost 26 inf + 0 3.026 * * [simplify]: Extracting #2: cost 66 inf + 2 3.027 * * [simplify]: Extracting #3: cost 70 inf + 74 3.028 * * [simplify]: Extracting #4: cost 26 inf + 6374 3.031 * * [simplify]: Extracting #5: cost 0 inf + 11556 3.033 * [simplify]: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 3.033 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))))) 3.034 * * * * [progress]: [ 35 / 39 ] simplifiying candidate # 3.034 * [simplify]: Simplifying (- (exp x) (exp (- x))) 3.034 * * [simplify]: iters left: 5 (5 enodes) 3.035 * * [simplify]: iters left: 4 (19 enodes) 3.038 * * [simplify]: iters left: 3 (29 enodes) 3.043 * * [simplify]: iters left: 2 (33 enodes) 3.048 * * [simplify]: Extracting #0: cost 1 inf + 0 3.048 * * [simplify]: Extracting #1: cost 5 inf + 0 3.048 * * [simplify]: Extracting #2: cost 12 inf + 0 3.048 * * [simplify]: Extracting #3: cost 10 inf + 3 3.048 * * [simplify]: Extracting #4: cost 3 inf + 561 3.048 * * [simplify]: Extracting #5: cost 0 inf + 977 3.049 * [simplify]: Simplified to (+ (/ -1 (exp x)) (exp x)) 3.049 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))))) 3.049 * * * * [progress]: [ 36 / 39 ] simplifiying candidate #real (real->posit16 (/ 2 (+ (exp x) (exp (- x)))))))))> 3.049 * * * * [progress]: [ 37 / 39 ] simplifiying candidate # 3.049 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 3.049 * * [simplify]: iters left: 6 (12 enodes) 3.054 * * [simplify]: iters left: 5 (53 enodes) 3.073 * * [simplify]: iters left: 4 (83 enodes) 3.098 * * [simplify]: iters left: 3 (116 enodes) 3.131 * * [simplify]: iters left: 2 (152 enodes) 3.163 * * [simplify]: iters left: 1 (167 enodes) 3.185 * * [simplify]: Extracting #0: cost 1 inf + 0 3.186 * * [simplify]: Extracting #1: cost 26 inf + 0 3.186 * * [simplify]: Extracting #2: cost 41 inf + 127 3.187 * * [simplify]: Extracting #3: cost 15 inf + 2339 3.190 * * [simplify]: Extracting #4: cost 0 inf + 4593 3.193 * [simplify]: Simplified to (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1)) 3.193 * [simplify]: Simplified (2 1 1) to (λ (x) (log (exp (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1))))) 3.194 * * * * [progress]: [ 38 / 39 ] simplifiying candidate # 3.194 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 3.194 * * [simplify]: iters left: 6 (7 enodes) 3.198 * * [simplify]: iters left: 5 (24 enodes) 3.202 * * [simplify]: iters left: 4 (28 enodes) 3.206 * * [simplify]: iters left: 3 (30 enodes) 3.211 * * [simplify]: Extracting #0: cost 1 inf + 0 3.211 * * [simplify]: Extracting #1: cost 4 inf + 0 3.211 * * [simplify]: Extracting #2: cost 6 inf + 1 3.211 * * [simplify]: Extracting #3: cost 11 inf + 1 3.211 * * [simplify]: Extracting #4: cost 9 inf + 44 3.211 * * [simplify]: Extracting #5: cost 3 inf + 670 3.211 * * [simplify]: Extracting #6: cost 1 inf + 1153 3.212 * * [simplify]: Extracting #7: cost 0 inf + 1415 3.212 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 3.212 * [simplify]: Simplified (2 1 1) to (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x))))))) 3.212 * * * * [progress]: [ 39 / 39 ] simplifiying candidate # 3.212 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 3.212 * * [simplify]: iters left: 6 (8 enodes) 3.215 * * [simplify]: iters left: 5 (29 enodes) 3.220 * * [simplify]: iters left: 4 (37 enodes) 3.226 * * [simplify]: iters left: 3 (51 enodes) 3.238 * * [simplify]: iters left: 2 (81 enodes) 3.262 * * [simplify]: iters left: 1 (145 enodes) 3.321 * * [simplify]: Extracting #0: cost 1 inf + 0 3.321 * * [simplify]: Extracting #1: cost 4 inf + 0 3.321 * * [simplify]: Extracting #2: cost 7 inf + 1 3.321 * * [simplify]: Extracting #3: cost 32 inf + 1 3.321 * * [simplify]: Extracting #4: cost 66 inf + 270 3.322 * * [simplify]: Extracting #5: cost 55 inf + 2324 3.325 * * [simplify]: Extracting #6: cost 20 inf + 10633 3.329 * * [simplify]: Extracting #7: cost 3 inf + 20264 3.334 * * [simplify]: Extracting #8: cost 0 inf + 22444 3.339 * * [simplify]: Extracting #9: cost 0 inf + 22163 3.344 * * [simplify]: Extracting #10: cost 0 inf + 22123 3.348 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 3.348 * [simplify]: Simplified (2 1 1) to (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x))))))) 3.349 * * * [progress]: adding candidates to table 3.765 * * [progress]: iteration 3 / 4 3.765 * * * [progress]: picking best candidate 3.771 * * * * [pick]: Picked # 3.771 * * * [progress]: localizing error 3.791 * * * [progress]: generating rewritten candidates 3.791 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 3.822 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 3.900 * * * [progress]: generating series expansions 3.900 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 3.900 * [backup-simplify]: Simplify (/ 2 (sqrt (+ (exp x) (exp (- x))))) into (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 3.900 * [approximate]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0 3.900 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x 3.900 * [taylor]: Taking taylor expansion of 2 in x 3.900 * [backup-simplify]: Simplify 2 into 2 3.900 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x 3.900 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 3.900 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 3.900 * [taylor]: Taking taylor expansion of (exp x) in x 3.900 * [taylor]: Taking taylor expansion of x in x 3.900 * [backup-simplify]: Simplify 0 into 0 3.900 * [backup-simplify]: Simplify 1 into 1 3.900 * [backup-simplify]: Simplify (exp 0) into 1 3.900 * [taylor]: Taking taylor expansion of (exp (- x)) in x 3.900 * [taylor]: Taking taylor expansion of (- x) in x 3.901 * [taylor]: Taking taylor expansion of x in x 3.901 * [backup-simplify]: Simplify 0 into 0 3.901 * [backup-simplify]: Simplify 1 into 1 3.901 * [backup-simplify]: Simplify (- 0) into 0 3.902 * [backup-simplify]: Simplify (- 1) into -1 3.902 * [backup-simplify]: Simplify (exp 0) into 1 3.902 * [backup-simplify]: Simplify (+ 1 1) into 2 3.902 * [backup-simplify]: Simplify (/ 1 2) into 1/2 3.903 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2) 3.903 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.904 * [backup-simplify]: Simplify (- 1) into -1 3.904 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 3.905 * [backup-simplify]: Simplify (+ 1 -1) into 0 3.905 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0 3.906 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0 3.906 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x 3.906 * [taylor]: Taking taylor expansion of 2 in x 3.906 * [backup-simplify]: Simplify 2 into 2 3.906 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x 3.906 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 3.906 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 3.906 * [taylor]: Taking taylor expansion of (exp x) in x 3.906 * [taylor]: Taking taylor expansion of x in x 3.906 * [backup-simplify]: Simplify 0 into 0 3.906 * [backup-simplify]: Simplify 1 into 1 3.906 * [backup-simplify]: Simplify (exp 0) into 1 3.906 * [taylor]: Taking taylor expansion of (exp (- x)) in x 3.906 * [taylor]: Taking taylor expansion of (- x) in x 3.906 * [taylor]: Taking taylor expansion of x in x 3.906 * [backup-simplify]: Simplify 0 into 0 3.906 * [backup-simplify]: Simplify 1 into 1 3.906 * [backup-simplify]: Simplify (- 0) into 0 3.906 * [backup-simplify]: Simplify (- 1) into -1 3.906 * [backup-simplify]: Simplify (exp 0) into 1 3.907 * [backup-simplify]: Simplify (+ 1 1) into 2 3.907 * [backup-simplify]: Simplify (/ 1 2) into 1/2 3.907 * [backup-simplify]: Simplify (sqrt 1/2) into (sqrt 1/2) 3.908 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.908 * [backup-simplify]: Simplify (- 1) into -1 3.909 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 3.909 * [backup-simplify]: Simplify (+ 1 -1) into 0 3.910 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0 3.910 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0 3.911 * [backup-simplify]: Simplify (* 2 (sqrt 1/2)) into (* 2 (sqrt 1/2)) 3.911 * [backup-simplify]: Simplify (* 2 (sqrt 1/2)) into (* 2 (sqrt 1/2)) 3.912 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (sqrt 1/2))) into 0 3.912 * [backup-simplify]: Simplify 0 into 0 3.913 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.913 * [backup-simplify]: Simplify (- 1) into -1 3.913 * [backup-simplify]: Simplify (- 0) into 0 3.914 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.915 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 3.915 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4 3.917 * [backup-simplify]: Simplify (/ (- -1/4 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into (/ -1/8 (sqrt 1/2)) 3.919 * [backup-simplify]: Simplify (+ (* 2 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))) into (- (* 1/4 (/ 1 (sqrt 1/2)))) 3.921 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt 1/2)))) into (- (* 1/4 (/ 1 (sqrt 1/2)))) 3.922 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 3.922 * [backup-simplify]: Simplify (- 1) into -1 3.922 * [backup-simplify]: Simplify (- 1) into -1 3.923 * [backup-simplify]: Simplify (- 0) into 0 3.923 * [backup-simplify]: Simplify (- 0) into 0 3.924 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 3.925 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 3.925 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 0 2)) (* 0 (/ 1 2)) (* -1/4 (/ 0 2)))) into 0 3.926 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/8 (sqrt 1/2)))))) (* 2 (sqrt 1/2))) into 0 3.927 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2))))) into 0 3.927 * [backup-simplify]: Simplify 0 into 0 3.930 * [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 3.930 * [backup-simplify]: Simplify (- 1) into -1 3.930 * [backup-simplify]: Simplify (- 1) into -1 3.931 * [backup-simplify]: Simplify (- 0) into 0 3.931 * [backup-simplify]: Simplify (- 1) into -1 3.931 * [backup-simplify]: Simplify (- 0) into 0 3.932 * [backup-simplify]: Simplify (- 0) into 0 3.932 * [backup-simplify]: Simplify (- 0) into 0 3.937 * [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 3.937 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 3.939 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/4 (/ 1 2)) (* 0 (/ 0 2)))) into 5/48 3.946 * [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))) 3.959 * [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)))) 3.962 * [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)))) 3.968 * [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))))) 3.968 * [backup-simplify]: Simplify (/ 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 3.968 * [approximate]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0 3.968 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 3.968 * [taylor]: Taking taylor expansion of 2 in x 3.968 * [backup-simplify]: Simplify 2 into 2 3.968 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 3.968 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 3.968 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.968 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.968 * [taylor]: Taking taylor expansion of x in x 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [backup-simplify]: Simplify (/ 1 1) into 1 3.968 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.968 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.968 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.968 * [taylor]: Taking taylor expansion of x in x 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.969 * [backup-simplify]: Simplify (/ 1 1) into 1 3.969 * [backup-simplify]: Simplify (- 1) into -1 3.969 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 3.969 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3.969 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3.969 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3.970 * [backup-simplify]: Simplify (+ 0 0) into 0 3.970 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 3.970 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 3.970 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 3.970 * [taylor]: Taking taylor expansion of 2 in x 3.970 * [backup-simplify]: Simplify 2 into 2 3.970 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 3.970 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 3.970 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.970 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.970 * [taylor]: Taking taylor expansion of x in x 3.970 * [backup-simplify]: Simplify 0 into 0 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify (/ 1 1) into 1 3.970 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.970 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.970 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.970 * [taylor]: Taking taylor expansion of x in x 3.970 * [backup-simplify]: Simplify 0 into 0 3.970 * [backup-simplify]: Simplify 1 into 1 3.971 * [backup-simplify]: Simplify (/ 1 1) into 1 3.971 * [backup-simplify]: Simplify (- 1) into -1 3.971 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 3.971 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3.971 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3.971 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 3.972 * [backup-simplify]: Simplify (+ 0 0) into 0 3.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 3.972 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 3.972 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 3.972 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 3.973 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 3.973 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify (+ 0 0) into 0 3.973 * [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 3.974 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 3.974 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0 3.974 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify (+ 0 0) into 0 3.975 * [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 3.975 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 3.976 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0 3.976 * [backup-simplify]: Simplify 0 into 0 3.977 * [backup-simplify]: Simplify (+ 0 0) into 0 3.977 * [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 3.978 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 3.979 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0 3.979 * [backup-simplify]: Simplify 0 into 0 3.979 * [backup-simplify]: Simplify (+ 0 0) into 0 3.980 * [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 3.980 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 3.981 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0 3.981 * [backup-simplify]: Simplify 0 into 0 3.982 * [backup-simplify]: Simplify (+ 0 0) into 0 3.982 * [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 3.983 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 3.984 * [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 3.984 * [backup-simplify]: Simplify 0 into 0 3.985 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))))) into (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 3.985 * [backup-simplify]: Simplify (/ 2 (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 3.985 * [approximate]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0 3.985 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 3.985 * [taylor]: Taking taylor expansion of 2 in x 3.985 * [backup-simplify]: Simplify 2 into 2 3.985 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 3.985 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 3.985 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.985 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.985 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.985 * [taylor]: Taking taylor expansion of x in x 3.985 * [backup-simplify]: Simplify 0 into 0 3.985 * [backup-simplify]: Simplify 1 into 1 3.992 * [backup-simplify]: Simplify (/ 1 1) into 1 3.993 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.993 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.993 * [taylor]: Taking taylor expansion of -1 in x 3.993 * [backup-simplify]: Simplify -1 into -1 3.993 * [taylor]: Taking taylor expansion of x in x 3.993 * [backup-simplify]: Simplify 0 into 0 3.993 * [backup-simplify]: Simplify 1 into 1 3.994 * [backup-simplify]: Simplify (/ -1 1) into -1 3.994 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.994 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 3.994 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3.994 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3.995 * [backup-simplify]: Simplify (+ 0 0) into 0 3.995 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 3.995 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 3.995 * [taylor]: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 3.995 * [taylor]: Taking taylor expansion of 2 in x 3.995 * [backup-simplify]: Simplify 2 into 2 3.995 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 3.995 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 3.995 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.995 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.995 * [taylor]: Taking taylor expansion of x in x 3.995 * [backup-simplify]: Simplify 0 into 0 3.995 * [backup-simplify]: Simplify 1 into 1 3.996 * [backup-simplify]: Simplify (/ 1 1) into 1 3.996 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.996 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.996 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.996 * [taylor]: Taking taylor expansion of -1 in x 3.996 * [backup-simplify]: Simplify -1 into -1 3.996 * [taylor]: Taking taylor expansion of x in x 3.996 * [backup-simplify]: Simplify 0 into 0 3.996 * [backup-simplify]: Simplify 1 into 1 3.997 * [backup-simplify]: Simplify (/ -1 1) into -1 3.997 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.997 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 3.997 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3.997 * [backup-simplify]: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 3.997 * [backup-simplify]: Simplify (+ 0 0) into 0 3.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 3.998 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 3.998 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 3.998 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 3.999 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 3.999 * [backup-simplify]: Simplify 0 into 0 4.000 * [backup-simplify]: Simplify (+ 0 0) into 0 4.000 * [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 4.001 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 4.002 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0 4.002 * [backup-simplify]: Simplify 0 into 0 4.002 * [backup-simplify]: Simplify (+ 0 0) into 0 4.003 * [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 4.004 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 4.005 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0 4.005 * [backup-simplify]: Simplify 0 into 0 4.006 * [backup-simplify]: Simplify (+ 0 0) into 0 4.006 * [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 4.007 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 4.009 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0 4.009 * [backup-simplify]: Simplify 0 into 0 4.010 * [backup-simplify]: Simplify (+ 0 0) into 0 4.011 * [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 4.012 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 4.014 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))))) into 0 4.014 * [backup-simplify]: Simplify 0 into 0 4.014 * [backup-simplify]: Simplify (+ 0 0) into 0 4.015 * [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 4.016 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 4.019 * [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 4.019 * [backup-simplify]: Simplify 0 into 0 4.019 * [backup-simplify]: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))))) into (* 2 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) 4.019 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 4.020 * [backup-simplify]: Simplify (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) into (/ 2 (+ (exp x) (exp (- x)))) 4.020 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 4.020 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 4.020 * [taylor]: Taking taylor expansion of 2 in x 4.020 * [backup-simplify]: Simplify 2 into 2 4.020 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 4.020 * [taylor]: Taking taylor expansion of (exp x) in x 4.020 * [taylor]: Taking taylor expansion of x in x 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 1 into 1 4.020 * [backup-simplify]: Simplify (exp 0) into 1 4.020 * [taylor]: Taking taylor expansion of (exp (- x)) in x 4.020 * [taylor]: Taking taylor expansion of (- x) in x 4.020 * [taylor]: Taking taylor expansion of x in x 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 1 into 1 4.020 * [backup-simplify]: Simplify (- 0) into 0 4.021 * [backup-simplify]: Simplify (- 1) into -1 4.021 * [backup-simplify]: Simplify (exp 0) into 1 4.021 * [backup-simplify]: Simplify (+ 1 1) into 2 4.022 * [backup-simplify]: Simplify (/ 2 2) into 1 4.022 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 4.022 * [taylor]: Taking taylor expansion of 2 in x 4.022 * [backup-simplify]: Simplify 2 into 2 4.022 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 4.022 * [taylor]: Taking taylor expansion of (exp x) in x 4.022 * [taylor]: Taking taylor expansion of x in x 4.022 * [backup-simplify]: Simplify 0 into 0 4.022 * [backup-simplify]: Simplify 1 into 1 4.022 * [backup-simplify]: Simplify (exp 0) into 1 4.022 * [taylor]: Taking taylor expansion of (exp (- x)) in x 4.022 * [taylor]: Taking taylor expansion of (- x) in x 4.022 * [taylor]: Taking taylor expansion of x in x 4.022 * [backup-simplify]: Simplify 0 into 0 4.022 * [backup-simplify]: Simplify 1 into 1 4.022 * [backup-simplify]: Simplify (- 0) into 0 4.023 * [backup-simplify]: Simplify (- 1) into -1 4.023 * [backup-simplify]: Simplify (exp 0) into 1 4.023 * [backup-simplify]: Simplify (+ 1 1) into 2 4.024 * [backup-simplify]: Simplify (/ 2 2) into 1 4.024 * [backup-simplify]: Simplify 1 into 1 4.025 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 4.025 * [backup-simplify]: Simplify (- 1) into -1 4.026 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 4.027 * [backup-simplify]: Simplify (+ 1 -1) into 0 4.028 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 4.028 * [backup-simplify]: Simplify 0 into 0 4.029 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 4.030 * [backup-simplify]: Simplify (- 1) into -1 4.030 * [backup-simplify]: Simplify (- 0) into 0 4.032 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 4.033 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 4.034 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 4.034 * [backup-simplify]: Simplify -1/2 into -1/2 4.036 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 4.037 * [backup-simplify]: Simplify (- 1) into -1 4.037 * [backup-simplify]: Simplify (- 1) into -1 4.037 * [backup-simplify]: Simplify (- 0) into 0 4.038 * [backup-simplify]: Simplify (- 0) into 0 4.040 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 4.041 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0 4.042 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 4.042 * [backup-simplify]: Simplify 0 into 0 4.046 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 4.047 * [backup-simplify]: Simplify (- 1) into -1 4.047 * [backup-simplify]: Simplify (- 1) into -1 4.048 * [backup-simplify]: Simplify (- 0) into 0 4.048 * [backup-simplify]: Simplify (- 1) into -1 4.048 * [backup-simplify]: Simplify (- 0) into 0 4.049 * [backup-simplify]: Simplify (- 0) into 0 4.049 * [backup-simplify]: Simplify (- 0) into 0 4.052 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 4.052 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12 4.053 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 4.053 * [backup-simplify]: Simplify 5/24 into 5/24 4.053 * [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))) 4.054 * [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))))) 4.054 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 4.054 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 4.054 * [taylor]: Taking taylor expansion of 2 in x 4.054 * [backup-simplify]: Simplify 2 into 2 4.054 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 4.054 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.054 * [taylor]: Taking taylor expansion of x in x 4.054 * [backup-simplify]: Simplify 0 into 0 4.054 * [backup-simplify]: Simplify 1 into 1 4.054 * [backup-simplify]: Simplify (/ 1 1) into 1 4.054 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.054 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 4.054 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 4.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.054 * [taylor]: Taking taylor expansion of x in x 4.054 * [backup-simplify]: Simplify 0 into 0 4.054 * [backup-simplify]: Simplify 1 into 1 4.054 * [backup-simplify]: Simplify (/ 1 1) into 1 4.055 * [backup-simplify]: Simplify (- 1) into -1 4.055 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 4.055 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4.055 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 4.055 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 4.055 * [taylor]: Taking taylor expansion of 2 in x 4.055 * [backup-simplify]: Simplify 2 into 2 4.055 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 4.055 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.055 * [taylor]: Taking taylor expansion of x in x 4.055 * [backup-simplify]: Simplify 0 into 0 4.055 * [backup-simplify]: Simplify 1 into 1 4.055 * [backup-simplify]: Simplify (/ 1 1) into 1 4.055 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.055 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 4.055 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 4.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.055 * [taylor]: Taking taylor expansion of x in x 4.055 * [backup-simplify]: Simplify 0 into 0 4.055 * [backup-simplify]: Simplify 1 into 1 4.056 * [backup-simplify]: Simplify (/ 1 1) into 1 4.056 * [backup-simplify]: Simplify (- 1) into -1 4.056 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 4.056 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 4.056 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 4.056 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 4.057 * [backup-simplify]: Simplify (+ 0 0) into 0 4.057 * [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 4.057 * [backup-simplify]: Simplify 0 into 0 4.057 * [backup-simplify]: Simplify (+ 0 0) into 0 4.057 * [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 4.057 * [backup-simplify]: Simplify 0 into 0 4.058 * [backup-simplify]: Simplify (+ 0 0) into 0 4.058 * [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 4.058 * [backup-simplify]: Simplify 0 into 0 4.058 * [backup-simplify]: Simplify (+ 0 0) into 0 4.059 * [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 4.059 * [backup-simplify]: Simplify 0 into 0 4.059 * [backup-simplify]: Simplify (+ 0 0) into 0 4.060 * [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 4.060 * [backup-simplify]: Simplify 0 into 0 4.060 * [backup-simplify]: Simplify (+ 0 0) into 0 4.061 * [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 4.061 * [backup-simplify]: Simplify 0 into 0 4.061 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 4.061 * [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)))) 4.061 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 4.061 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 4.061 * [taylor]: Taking taylor expansion of 2 in x 4.061 * [backup-simplify]: Simplify 2 into 2 4.061 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 4.061 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.061 * [taylor]: Taking taylor expansion of x in x 4.061 * [backup-simplify]: Simplify 0 into 0 4.061 * [backup-simplify]: Simplify 1 into 1 4.061 * [backup-simplify]: Simplify (/ 1 1) into 1 4.061 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.061 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.061 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.061 * [taylor]: Taking taylor expansion of -1 in x 4.061 * [backup-simplify]: Simplify -1 into -1 4.061 * [taylor]: Taking taylor expansion of x in x 4.061 * [backup-simplify]: Simplify 0 into 0 4.062 * [backup-simplify]: Simplify 1 into 1 4.062 * [backup-simplify]: Simplify (/ -1 1) into -1 4.062 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.062 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 4.062 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 4.062 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 4.062 * [taylor]: Taking taylor expansion of 2 in x 4.062 * [backup-simplify]: Simplify 2 into 2 4.062 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 4.062 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.062 * [taylor]: Taking taylor expansion of x in x 4.062 * [backup-simplify]: Simplify 0 into 0 4.062 * [backup-simplify]: Simplify 1 into 1 4.062 * [backup-simplify]: Simplify (/ 1 1) into 1 4.062 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.062 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.063 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.063 * [taylor]: Taking taylor expansion of -1 in x 4.063 * [backup-simplify]: Simplify -1 into -1 4.063 * [taylor]: Taking taylor expansion of x in x 4.063 * [backup-simplify]: Simplify 0 into 0 4.063 * [backup-simplify]: Simplify 1 into 1 4.063 * [backup-simplify]: Simplify (/ -1 1) into -1 4.063 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.063 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 4.063 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 4.063 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 4.063 * [backup-simplify]: Simplify (+ 0 0) into 0 4.064 * [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 4.064 * [backup-simplify]: Simplify 0 into 0 4.064 * [backup-simplify]: Simplify (+ 0 0) into 0 4.064 * [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 4.064 * [backup-simplify]: Simplify 0 into 0 4.065 * [backup-simplify]: Simplify (+ 0 0) into 0 4.065 * [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 4.065 * [backup-simplify]: Simplify 0 into 0 4.065 * [backup-simplify]: Simplify (+ 0 0) into 0 4.066 * [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 4.066 * [backup-simplify]: Simplify 0 into 0 4.066 * [backup-simplify]: Simplify (+ 0 0) into 0 4.066 * [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 4.066 * [backup-simplify]: Simplify 0 into 0 4.067 * [backup-simplify]: Simplify (+ 0 0) into 0 4.067 * [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 4.067 * [backup-simplify]: Simplify 0 into 0 4.067 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 4.067 * * * [progress]: simplifying candidates 4.067 * * * * [progress]: [ 1 / 297 ] simplifiying candidate # 4.067 * * * * [progress]: [ 2 / 297 ] simplifiying candidate # 4.068 * * * * [progress]: [ 3 / 297 ] simplifiying candidate # 4.068 * * * * [progress]: [ 4 / 297 ] simplifiying candidate # 4.068 * [simplify]: Simplifying (- (log 2) (log (sqrt (+ (exp x) (exp (- x)))))) 4.068 * * [simplify]: iters left: 6 (10 enodes) 4.071 * * [simplify]: iters left: 5 (35 enodes) 4.077 * * [simplify]: iters left: 4 (42 enodes) 4.089 * * [simplify]: iters left: 3 (44 enodes) 4.103 * * [simplify]: Extracting #0: cost 1 inf + 0 4.103 * * [simplify]: Extracting #1: cost 5 inf + 0 4.103 * * [simplify]: Extracting #2: cost 10 inf + 0 4.103 * * [simplify]: Extracting #3: cost 11 inf + 1 4.103 * * [simplify]: Extracting #4: cost 12 inf + 143 4.103 * * [simplify]: Extracting #5: cost 17 inf + 143 4.103 * * [simplify]: Extracting #6: cost 12 inf + 479 4.104 * * [simplify]: Extracting #7: cost 6 inf + 1555 4.104 * * [simplify]: Extracting #8: cost 0 inf + 3843 4.105 * [simplify]: Simplified to (- (log 2) (log (sqrt (+ (exp x) (exp (- x)))))) 4.105 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (exp (- (log 2) (log (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.105 * * * * [progress]: [ 5 / 297 ] simplifiying candidate # 4.106 * * * * [progress]: [ 6 / 297 ] simplifiying candidate # 4.106 * * * * [progress]: [ 7 / 297 ] simplifiying candidate # 4.106 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 4.106 * * [simplify]: iters left: 6 (12 enodes) 4.113 * * [simplify]: iters left: 5 (47 enodes) 4.132 * * [simplify]: iters left: 4 (103 enodes) 4.152 * * [simplify]: iters left: 3 (207 enodes) 4.212 * * [simplify]: iters left: 2 (314 enodes) 4.371 * * [simplify]: Extracting #0: cost 1 inf + 0 4.372 * * [simplify]: Extracting #1: cost 35 inf + 0 4.372 * * [simplify]: Extracting #2: cost 80 inf + 4 4.373 * * [simplify]: Extracting #3: cost 92 inf + 7 4.373 * * [simplify]: Extracting #4: cost 87 inf + 496 4.375 * * [simplify]: Extracting #5: cost 69 inf + 4598 4.379 * * [simplify]: Extracting #6: cost 26 inf + 21280 4.389 * * [simplify]: Extracting #7: cost 1 inf + 32128 4.398 * * [simplify]: Extracting #8: cost 0 inf + 32470 4.408 * [simplify]: Simplified to (/ (/ 8 (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x)))) 4.408 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (cbrt (/ (/ 8 (+ (exp (- x)) (exp x))) (sqrt (+ (exp (- x)) (exp x))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.408 * * * * [progress]: [ 8 / 297 ] simplifiying candidate # 4.408 * * * * [progress]: [ 9 / 297 ] simplifiying candidate # 4.408 * * * * [progress]: [ 10 / 297 ] simplifiying candidate # 4.409 * * * * [progress]: [ 11 / 297 ] simplifiying candidate # 4.409 * * * * [progress]: [ 12 / 297 ] simplifiying candidate # 4.409 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 4.409 * * [simplify]: iters left: 6 (12 enodes) 4.415 * * [simplify]: iters left: 5 (45 enodes) 4.430 * * [simplify]: iters left: 4 (64 enodes) 4.453 * * [simplify]: iters left: 3 (73 enodes) 4.473 * * [simplify]: iters left: 2 (76 enodes) 4.494 * * [simplify]: Extracting #0: cost 1 inf + 0 4.494 * * [simplify]: Extracting #1: cost 11 inf + 0 4.494 * * [simplify]: Extracting #2: cost 22 inf + 0 4.494 * * [simplify]: Extracting #3: cost 23 inf + 1 4.494 * * [simplify]: Extracting #4: cost 24 inf + 163 4.494 * * [simplify]: Extracting #5: cost 27 inf + 405 4.495 * * [simplify]: Extracting #6: cost 24 inf + 519 4.495 * * [simplify]: Extracting #7: cost 16 inf + 1897 4.497 * * [simplify]: Extracting #8: cost 3 inf + 7659 4.499 * * [simplify]: Extracting #9: cost 0 inf + 9125 4.501 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) 4.501 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.501 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 4.502 * * [simplify]: iters left: 6 (10 enodes) 4.507 * * [simplify]: iters left: 5 (33 enodes) 4.517 * * [simplify]: iters left: 4 (37 enodes) 4.529 * * [simplify]: iters left: 3 (39 enodes) 4.540 * * [simplify]: Extracting #0: cost 1 inf + 0 4.540 * * [simplify]: Extracting #1: cost 4 inf + 0 4.540 * * [simplify]: Extracting #2: cost 8 inf + 0 4.540 * * [simplify]: Extracting #3: cost 9 inf + 1 4.540 * * [simplify]: Extracting #4: cost 10 inf + 163 4.540 * * [simplify]: Extracting #5: cost 15 inf + 163 4.540 * * [simplify]: Extracting #6: cost 11 inf + 388 4.540 * * [simplify]: Extracting #7: cost 4 inf + 1575 4.540 * * [simplify]: Extracting #8: cost 0 inf + 3181 4.541 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 4.541 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.541 * * * * [progress]: [ 13 / 297 ] simplifiying candidate # 4.541 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 4.541 * * [simplify]: iters left: 6 (12 enodes) 4.544 * * [simplify]: iters left: 5 (42 enodes) 4.551 * * [simplify]: iters left: 4 (50 enodes) 4.559 * * [simplify]: iters left: 3 (55 enodes) 4.567 * * [simplify]: Extracting #0: cost 1 inf + 0 4.567 * * [simplify]: Extracting #1: cost 7 inf + 0 4.568 * * [simplify]: Extracting #2: cost 15 inf + 0 4.568 * * [simplify]: Extracting #3: cost 17 inf + 1 4.568 * * [simplify]: Extracting #4: cost 19 inf + 82 4.568 * * [simplify]: Extracting #5: cost 21 inf + 405 4.568 * * [simplify]: Extracting #6: cost 18 inf + 519 4.568 * * [simplify]: Extracting #7: cost 10 inf + 1937 4.569 * * [simplify]: Extracting #8: cost 1 inf + 5611 4.571 * * [simplify]: Extracting #9: cost 0 inf + 6113 4.572 * [simplify]: Simplified to (* (/ (cbrt 2) (fabs (cbrt (+ (exp (- x)) (exp x))))) (cbrt 2)) 4.572 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (* (/ (cbrt 2) (fabs (cbrt (+ (exp (- x)) (exp x))))) (cbrt 2)) (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.572 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 4.573 * * [simplify]: iters left: 6 (10 enodes) 4.575 * * [simplify]: iters left: 5 (33 enodes) 4.581 * * [simplify]: iters left: 4 (37 enodes) 4.586 * * [simplify]: iters left: 3 (39 enodes) 4.592 * * [simplify]: Extracting #0: cost 1 inf + 0 4.592 * * [simplify]: Extracting #1: cost 4 inf + 0 4.592 * * [simplify]: Extracting #2: cost 8 inf + 0 4.592 * * [simplify]: Extracting #3: cost 9 inf + 1 4.592 * * [simplify]: Extracting #4: cost 10 inf + 163 4.592 * * [simplify]: Extracting #5: cost 15 inf + 163 4.592 * * [simplify]: Extracting #6: cost 11 inf + 388 4.592 * * [simplify]: Extracting #7: cost 4 inf + 1655 4.593 * * [simplify]: Extracting #8: cost 0 inf + 3261 4.593 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 4.593 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.593 * * * * [progress]: [ 14 / 297 ] simplifiying candidate # 4.593 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 4.593 * * [simplify]: iters left: 6 (11 enodes) 4.596 * * [simplify]: iters left: 5 (38 enodes) 4.602 * * [simplify]: iters left: 4 (46 enodes) 4.609 * * [simplify]: iters left: 3 (51 enodes) 4.618 * * [simplify]: Extracting #0: cost 1 inf + 0 4.618 * * [simplify]: Extracting #1: cost 7 inf + 0 4.618 * * [simplify]: Extracting #2: cost 14 inf + 0 4.618 * * [simplify]: Extracting #3: cost 15 inf + 1 4.618 * * [simplify]: Extracting #4: cost 16 inf + 163 4.618 * * [simplify]: Extracting #5: cost 20 inf + 284 4.618 * * [simplify]: Extracting #6: cost 15 inf + 590 4.618 * * [simplify]: Extracting #7: cost 7 inf + 2319 4.619 * * [simplify]: Extracting #8: cost 0 inf + 5031 4.619 * [simplify]: Simplified to (* (/ (cbrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt 2)) 4.619 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (* (/ (cbrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt 2)) (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.620 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 4.620 * * [simplify]: iters left: 6 (10 enodes) 4.622 * * [simplify]: iters left: 5 (33 enodes) 4.628 * * [simplify]: iters left: 4 (37 enodes) 4.634 * * [simplify]: iters left: 3 (39 enodes) 4.642 * * [simplify]: Extracting #0: cost 1 inf + 0 4.642 * * [simplify]: Extracting #1: cost 4 inf + 0 4.642 * * [simplify]: Extracting #2: cost 8 inf + 0 4.642 * * [simplify]: Extracting #3: cost 9 inf + 1 4.642 * * [simplify]: Extracting #4: cost 10 inf + 163 4.642 * * [simplify]: Extracting #5: cost 15 inf + 163 4.642 * * [simplify]: Extracting #6: cost 11 inf + 388 4.642 * * [simplify]: Extracting #7: cost 4 inf + 1575 4.643 * * [simplify]: Extracting #8: cost 0 inf + 3021 4.643 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 4.643 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.643 * * * * [progress]: [ 15 / 297 ] simplifiying candidate # 4.643 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) 4.643 * * [simplify]: iters left: 5 (6 enodes) 4.647 * * [simplify]: iters left: 4 (22 enodes) 4.655 * * [simplify]: iters left: 3 (28 enodes) 4.666 * * [simplify]: iters left: 2 (32 enodes) 4.675 * * [simplify]: iters left: 1 (33 enodes) 4.684 * * [simplify]: Extracting #0: cost 1 inf + 0 4.684 * * [simplify]: Extracting #1: cost 5 inf + 0 4.684 * * [simplify]: Extracting #2: cost 7 inf + 1 4.684 * * [simplify]: Extracting #3: cost 6 inf + 2 4.684 * * [simplify]: Extracting #4: cost 1 inf + 529 4.684 * * [simplify]: Extracting #5: cost 0 inf + 650 4.685 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 4.685 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.685 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 4.685 * * [simplify]: iters left: 6 (9 enodes) 4.690 * * [simplify]: iters left: 5 (30 enodes) 4.699 * * [simplify]: iters left: 4 (34 enodes) 4.706 * * [simplify]: iters left: 3 (36 enodes) 4.712 * * [simplify]: Extracting #0: cost 1 inf + 0 4.712 * * [simplify]: Extracting #1: cost 4 inf + 0 4.712 * * [simplify]: Extracting #2: cost 8 inf + 0 4.712 * * [simplify]: Extracting #3: cost 10 inf + 1 4.712 * * [simplify]: Extracting #4: cost 13 inf + 163 4.713 * * [simplify]: Extracting #5: cost 8 inf + 459 4.713 * * [simplify]: Extracting #6: cost 4 inf + 1093 4.713 * * [simplify]: Extracting #7: cost 0 inf + 2339 4.713 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 4.713 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.713 * * * * [progress]: [ 16 / 297 ] simplifiying candidate # 4.714 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) 4.714 * * [simplify]: iters left: 5 (6 enodes) 4.717 * * [simplify]: iters left: 4 (22 enodes) 4.721 * * [simplify]: iters left: 3 (28 enodes) 4.726 * * [simplify]: iters left: 2 (32 enodes) 4.731 * * [simplify]: iters left: 1 (33 enodes) 4.739 * * [simplify]: Extracting #0: cost 1 inf + 0 4.739 * * [simplify]: Extracting #1: cost 5 inf + 0 4.740 * * [simplify]: Extracting #2: cost 7 inf + 1 4.740 * * [simplify]: Extracting #3: cost 6 inf + 2 4.740 * * [simplify]: Extracting #4: cost 1 inf + 529 4.740 * * [simplify]: Extracting #5: cost 0 inf + 650 4.740 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 4.740 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.741 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 4.741 * * [simplify]: iters left: 6 (9 enodes) 4.746 * * [simplify]: iters left: 5 (30 enodes) 4.755 * * [simplify]: iters left: 4 (34 enodes) 4.764 * * [simplify]: iters left: 3 (36 enodes) 4.770 * * [simplify]: Extracting #0: cost 1 inf + 0 4.770 * * [simplify]: Extracting #1: cost 4 inf + 0 4.770 * * [simplify]: Extracting #2: cost 8 inf + 0 4.770 * * [simplify]: Extracting #3: cost 10 inf + 1 4.770 * * [simplify]: Extracting #4: cost 13 inf + 163 4.770 * * [simplify]: Extracting #5: cost 8 inf + 459 4.770 * * [simplify]: Extracting #6: cost 4 inf + 1093 4.771 * * [simplify]: Extracting #7: cost 0 inf + 2339 4.771 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 4.771 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.771 * * * * [progress]: [ 17 / 297 ] simplifiying candidate # 4.771 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 4.771 * * [simplify]: iters left: 6 (11 enodes) 4.774 * * [simplify]: iters left: 5 (38 enodes) 4.782 * * [simplify]: iters left: 4 (46 enodes) 4.790 * * [simplify]: iters left: 3 (51 enodes) 4.804 * * [simplify]: Extracting #0: cost 1 inf + 0 4.804 * * [simplify]: Extracting #1: cost 7 inf + 0 4.804 * * [simplify]: Extracting #2: cost 14 inf + 0 4.804 * * [simplify]: Extracting #3: cost 15 inf + 1 4.805 * * [simplify]: Extracting #4: cost 16 inf + 163 4.805 * * [simplify]: Extracting #5: cost 20 inf + 284 4.805 * * [simplify]: Extracting #6: cost 15 inf + 590 4.805 * * [simplify]: Extracting #7: cost 7 inf + 2319 4.806 * * [simplify]: Extracting #8: cost 0 inf + 5031 4.807 * [simplify]: Simplified to (* (/ (cbrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt 2)) 4.807 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (* (/ (cbrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt 2)) (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.808 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 4.808 * * [simplify]: iters left: 6 (10 enodes) 4.813 * * [simplify]: iters left: 5 (33 enodes) 4.823 * * [simplify]: iters left: 4 (37 enodes) 4.834 * * [simplify]: iters left: 3 (39 enodes) 4.845 * * [simplify]: Extracting #0: cost 1 inf + 0 4.845 * * [simplify]: Extracting #1: cost 4 inf + 0 4.845 * * [simplify]: Extracting #2: cost 8 inf + 0 4.845 * * [simplify]: Extracting #3: cost 9 inf + 1 4.845 * * [simplify]: Extracting #4: cost 10 inf + 163 4.845 * * [simplify]: Extracting #5: cost 15 inf + 163 4.845 * * [simplify]: Extracting #6: cost 11 inf + 388 4.845 * * [simplify]: Extracting #7: cost 4 inf + 1575 4.846 * * [simplify]: Extracting #8: cost 0 inf + 3021 4.846 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 4.846 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.846 * * * * [progress]: [ 18 / 297 ] simplifiying candidate # 4.846 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 4.846 * * [simplify]: iters left: 5 (5 enodes) 4.848 * * [simplify]: iters left: 4 (17 enodes) 4.852 * * [simplify]: iters left: 3 (27 enodes) 4.857 * * [simplify]: iters left: 2 (28 enodes) 4.861 * * [simplify]: Extracting #0: cost 1 inf + 0 4.861 * * [simplify]: Extracting #1: cost 5 inf + 0 4.861 * * [simplify]: Extracting #2: cost 7 inf + 1 4.861 * * [simplify]: Extracting #3: cost 6 inf + 2 4.861 * * [simplify]: Extracting #4: cost 1 inf + 528 4.861 * * [simplify]: Extracting #5: cost 0 inf + 650 4.862 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 4.862 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.862 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 4.862 * * [simplify]: iters left: 6 (9 enodes) 4.864 * * [simplify]: iters left: 5 (30 enodes) 4.869 * * [simplify]: iters left: 4 (34 enodes) 4.875 * * [simplify]: iters left: 3 (36 enodes) 4.881 * * [simplify]: Extracting #0: cost 1 inf + 0 4.881 * * [simplify]: Extracting #1: cost 4 inf + 0 4.881 * * [simplify]: Extracting #2: cost 8 inf + 0 4.881 * * [simplify]: Extracting #3: cost 10 inf + 1 4.881 * * [simplify]: Extracting #4: cost 13 inf + 163 4.881 * * [simplify]: Extracting #5: cost 8 inf + 459 4.881 * * [simplify]: Extracting #6: cost 4 inf + 1093 4.882 * * [simplify]: Extracting #7: cost 0 inf + 2339 4.882 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 4.882 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.882 * * * * [progress]: [ 19 / 297 ] simplifiying candidate # 4.882 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 4.882 * * [simplify]: iters left: 6 (11 enodes) 4.885 * * [simplify]: iters left: 5 (38 enodes) 4.894 * * [simplify]: iters left: 4 (44 enodes) 4.901 * * [simplify]: iters left: 3 (46 enodes) 4.910 * * [simplify]: Extracting #0: cost 1 inf + 0 4.910 * * [simplify]: Extracting #1: cost 6 inf + 0 4.910 * * [simplify]: Extracting #2: cost 12 inf + 0 4.910 * * [simplify]: Extracting #3: cost 13 inf + 1 4.910 * * [simplify]: Extracting #4: cost 14 inf + 83 4.910 * * [simplify]: Extracting #5: cost 19 inf + 83 4.910 * * [simplify]: Extracting #6: cost 15 inf + 308 4.910 * * [simplify]: Extracting #7: cost 9 inf + 1234 4.911 * * [simplify]: Extracting #8: cost 4 inf + 2980 4.911 * * [simplify]: Extracting #9: cost 1 inf + 4245 4.912 * * [simplify]: Extracting #10: cost 0 inf + 4707 4.912 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 4.912 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.912 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 4.912 * * [simplify]: iters left: 6 (10 enodes) 4.915 * * [simplify]: iters left: 5 (33 enodes) 4.921 * * [simplify]: iters left: 4 (37 enodes) 4.927 * * [simplify]: iters left: 3 (39 enodes) 4.933 * * [simplify]: Extracting #0: cost 1 inf + 0 4.933 * * [simplify]: Extracting #1: cost 4 inf + 0 4.933 * * [simplify]: Extracting #2: cost 8 inf + 0 4.933 * * [simplify]: Extracting #3: cost 9 inf + 1 4.933 * * [simplify]: Extracting #4: cost 10 inf + 83 4.933 * * [simplify]: Extracting #5: cost 15 inf + 83 4.933 * * [simplify]: Extracting #6: cost 11 inf + 308 4.933 * * [simplify]: Extracting #7: cost 4 inf + 1495 4.933 * * [simplify]: Extracting #8: cost 0 inf + 3021 4.934 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 4.934 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.934 * * * * [progress]: [ 20 / 297 ] simplifiying candidate # 4.934 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 4.934 * * [simplify]: iters left: 6 (11 enodes) 4.937 * * [simplify]: iters left: 5 (37 enodes) 4.943 * * [simplify]: iters left: 4 (41 enodes) 4.952 * * [simplify]: iters left: 3 (43 enodes) 4.964 * * [simplify]: Extracting #0: cost 1 inf + 0 4.964 * * [simplify]: Extracting #1: cost 4 inf + 0 4.964 * * [simplify]: Extracting #2: cost 9 inf + 0 4.964 * * [simplify]: Extracting #3: cost 11 inf + 1 4.965 * * [simplify]: Extracting #4: cost 12 inf + 83 4.965 * * [simplify]: Extracting #5: cost 17 inf + 83 4.965 * * [simplify]: Extracting #6: cost 12 inf + 419 4.965 * * [simplify]: Extracting #7: cost 4 inf + 2257 4.966 * * [simplify]: Extracting #8: cost 0 inf + 3783 4.967 * [simplify]: Simplified to (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) 4.967 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 4.967 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 4.968 * * [simplify]: iters left: 6 (10 enodes) 4.973 * * [simplify]: iters left: 5 (33 enodes) 4.984 * * [simplify]: iters left: 4 (37 enodes) 4.996 * * [simplify]: iters left: 3 (39 enodes) 5.011 * * [simplify]: Extracting #0: cost 1 inf + 0 5.011 * * [simplify]: Extracting #1: cost 4 inf + 0 5.011 * * [simplify]: Extracting #2: cost 8 inf + 0 5.011 * * [simplify]: Extracting #3: cost 9 inf + 1 5.011 * * [simplify]: Extracting #4: cost 10 inf + 83 5.011 * * [simplify]: Extracting #5: cost 15 inf + 83 5.011 * * [simplify]: Extracting #6: cost 11 inf + 308 5.012 * * [simplify]: Extracting #7: cost 4 inf + 1575 5.012 * * [simplify]: Extracting #8: cost 0 inf + 3101 5.013 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 5.013 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.013 * * * * [progress]: [ 21 / 297 ] simplifiying candidate # 5.014 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.014 * * [simplify]: iters left: 6 (10 enodes) 5.019 * * [simplify]: iters left: 5 (33 enodes) 5.030 * * [simplify]: iters left: 4 (37 enodes) 5.041 * * [simplify]: iters left: 3 (39 enodes) 5.053 * * [simplify]: Extracting #0: cost 1 inf + 0 5.053 * * [simplify]: Extracting #1: cost 4 inf + 0 5.053 * * [simplify]: Extracting #2: cost 8 inf + 0 5.053 * * [simplify]: Extracting #3: cost 9 inf + 1 5.054 * * [simplify]: Extracting #4: cost 10 inf + 83 5.054 * * [simplify]: Extracting #5: cost 15 inf + 83 5.054 * * [simplify]: Extracting #6: cost 11 inf + 308 5.054 * * [simplify]: Extracting #7: cost 4 inf + 1495 5.055 * * [simplify]: Extracting #8: cost 0 inf + 2861 5.055 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.055 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.056 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.056 * * [simplify]: iters left: 6 (10 enodes) 5.061 * * [simplify]: iters left: 5 (33 enodes) 5.071 * * [simplify]: iters left: 4 (37 enodes) 5.083 * * [simplify]: iters left: 3 (39 enodes) 5.094 * * [simplify]: Extracting #0: cost 1 inf + 0 5.095 * * [simplify]: Extracting #1: cost 4 inf + 0 5.095 * * [simplify]: Extracting #2: cost 8 inf + 0 5.095 * * [simplify]: Extracting #3: cost 9 inf + 1 5.095 * * [simplify]: Extracting #4: cost 10 inf + 83 5.095 * * [simplify]: Extracting #5: cost 15 inf + 83 5.095 * * [simplify]: Extracting #6: cost 11 inf + 308 5.095 * * [simplify]: Extracting #7: cost 4 inf + 1495 5.096 * * [simplify]: Extracting #8: cost 0 inf + 2861 5.097 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.097 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.097 * * * * [progress]: [ 22 / 297 ] simplifiying candidate # 5.097 * [simplify]: Simplifying (/ (sqrt 2) (sqrt 1)) 5.097 * * [simplify]: iters left: 3 (5 enodes) 5.102 * * [simplify]: iters left: 2 (17 enodes) 5.108 * * [simplify]: iters left: 1 (19 enodes) 5.114 * * [simplify]: Extracting #0: cost 1 inf + 0 5.114 * * [simplify]: Extracting #1: cost 4 inf + 0 5.114 * * [simplify]: Extracting #2: cost 2 inf + 2 5.114 * * [simplify]: Extracting #3: cost 0 inf + 84 5.114 * [simplify]: Simplified to (sqrt 2) 5.115 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (sqrt 2) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.115 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 5.115 * * [simplify]: iters left: 6 (9 enodes) 5.119 * * [simplify]: iters left: 5 (30 enodes) 5.129 * * [simplify]: iters left: 4 (34 enodes) 5.140 * * [simplify]: iters left: 3 (36 enodes) 5.151 * * [simplify]: Extracting #0: cost 1 inf + 0 5.151 * * [simplify]: Extracting #1: cost 4 inf + 0 5.151 * * [simplify]: Extracting #2: cost 8 inf + 0 5.151 * * [simplify]: Extracting #3: cost 10 inf + 1 5.151 * * [simplify]: Extracting #4: cost 13 inf + 83 5.151 * * [simplify]: Extracting #5: cost 8 inf + 379 5.152 * * [simplify]: Extracting #6: cost 4 inf + 1013 5.152 * * [simplify]: Extracting #7: cost 0 inf + 2179 5.153 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 5.153 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (sqrt 2) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.153 * * * * [progress]: [ 23 / 297 ] simplifiying candidate # 5.153 * [simplify]: Simplifying (/ (sqrt 2) (sqrt 1)) 5.153 * * [simplify]: iters left: 3 (5 enodes) 5.160 * * [simplify]: iters left: 2 (17 enodes) 5.166 * * [simplify]: iters left: 1 (19 enodes) 5.172 * * [simplify]: Extracting #0: cost 1 inf + 0 5.172 * * [simplify]: Extracting #1: cost 4 inf + 0 5.172 * * [simplify]: Extracting #2: cost 2 inf + 2 5.172 * * [simplify]: Extracting #3: cost 0 inf + 84 5.172 * [simplify]: Simplified to (sqrt 2) 5.172 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (sqrt 2) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.173 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 5.173 * * [simplify]: iters left: 6 (9 enodes) 5.177 * * [simplify]: iters left: 5 (30 enodes) 5.188 * * [simplify]: iters left: 4 (34 enodes) 5.198 * * [simplify]: iters left: 3 (36 enodes) 5.209 * * [simplify]: Extracting #0: cost 1 inf + 0 5.209 * * [simplify]: Extracting #1: cost 4 inf + 0 5.209 * * [simplify]: Extracting #2: cost 8 inf + 0 5.209 * * [simplify]: Extracting #3: cost 10 inf + 1 5.209 * * [simplify]: Extracting #4: cost 13 inf + 83 5.209 * * [simplify]: Extracting #5: cost 8 inf + 379 5.209 * * [simplify]: Extracting #6: cost 4 inf + 1013 5.210 * * [simplify]: Extracting #7: cost 0 inf + 2179 5.211 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 5.211 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (sqrt 2) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.211 * * * * [progress]: [ 24 / 297 ] simplifiying candidate # 5.211 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.211 * * [simplify]: iters left: 6 (10 enodes) 5.216 * * [simplify]: iters left: 5 (33 enodes) 5.227 * * [simplify]: iters left: 4 (37 enodes) 5.239 * * [simplify]: iters left: 3 (39 enodes) 5.251 * * [simplify]: Extracting #0: cost 1 inf + 0 5.251 * * [simplify]: Extracting #1: cost 4 inf + 0 5.251 * * [simplify]: Extracting #2: cost 8 inf + 0 5.251 * * [simplify]: Extracting #3: cost 9 inf + 1 5.251 * * [simplify]: Extracting #4: cost 10 inf + 83 5.251 * * [simplify]: Extracting #5: cost 15 inf + 83 5.252 * * [simplify]: Extracting #6: cost 11 inf + 308 5.252 * * [simplify]: Extracting #7: cost 4 inf + 1495 5.253 * * [simplify]: Extracting #8: cost 0 inf + 2861 5.253 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.253 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.254 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.254 * * [simplify]: iters left: 6 (10 enodes) 5.259 * * [simplify]: iters left: 5 (33 enodes) 5.264 * * [simplify]: iters left: 4 (37 enodes) 5.270 * * [simplify]: iters left: 3 (39 enodes) 5.276 * * [simplify]: Extracting #0: cost 1 inf + 0 5.276 * * [simplify]: Extracting #1: cost 4 inf + 0 5.276 * * [simplify]: Extracting #2: cost 8 inf + 0 5.277 * * [simplify]: Extracting #3: cost 9 inf + 1 5.277 * * [simplify]: Extracting #4: cost 10 inf + 83 5.277 * * [simplify]: Extracting #5: cost 15 inf + 83 5.277 * * [simplify]: Extracting #6: cost 11 inf + 308 5.277 * * [simplify]: Extracting #7: cost 4 inf + 1495 5.277 * * [simplify]: Extracting #8: cost 0 inf + 2861 5.278 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.278 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.278 * * * * [progress]: [ 25 / 297 ] simplifiying candidate # 5.278 * [simplify]: Simplifying (/ (sqrt 2) 1) 5.278 * * [simplify]: iters left: 3 (4 enodes) 5.280 * * [simplify]: iters left: 2 (12 enodes) 5.282 * * [simplify]: iters left: 1 (14 enodes) 5.285 * * [simplify]: Extracting #0: cost 1 inf + 0 5.285 * * [simplify]: Extracting #1: cost 4 inf + 0 5.285 * * [simplify]: Extracting #2: cost 0 inf + 84 5.285 * [simplify]: Simplified to (sqrt 2) 5.285 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (sqrt 2) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.285 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 5.285 * * [simplify]: iters left: 6 (9 enodes) 5.291 * * [simplify]: iters left: 5 (30 enodes) 5.300 * * [simplify]: iters left: 4 (34 enodes) 5.305 * * [simplify]: iters left: 3 (36 enodes) 5.310 * * [simplify]: Extracting #0: cost 1 inf + 0 5.310 * * [simplify]: Extracting #1: cost 4 inf + 0 5.310 * * [simplify]: Extracting #2: cost 8 inf + 0 5.310 * * [simplify]: Extracting #3: cost 10 inf + 1 5.310 * * [simplify]: Extracting #4: cost 13 inf + 83 5.310 * * [simplify]: Extracting #5: cost 8 inf + 379 5.311 * * [simplify]: Extracting #6: cost 4 inf + 1013 5.311 * * [simplify]: Extracting #7: cost 0 inf + 2179 5.311 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 5.311 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (sqrt 2) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.311 * * * * [progress]: [ 26 / 297 ] simplifiying candidate # 5.311 * [simplify]: Simplifying (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 5.312 * * [simplify]: iters left: 6 (10 enodes) 5.314 * * [simplify]: iters left: 5 (36 enodes) 5.320 * * [simplify]: iters left: 4 (40 enodes) 5.325 * * [simplify]: Extracting #0: cost 1 inf + 0 5.325 * * [simplify]: Extracting #1: cost 6 inf + 0 5.325 * * [simplify]: Extracting #2: cost 9 inf + 1 5.325 * * [simplify]: Extracting #3: cost 11 inf + 1 5.325 * * [simplify]: Extracting #4: cost 14 inf + 1 5.325 * * [simplify]: Extracting #5: cost 18 inf + 1 5.325 * * [simplify]: Extracting #6: cost 17 inf + 43 5.326 * * [simplify]: Extracting #7: cost 12 inf + 598 5.326 * * [simplify]: Extracting #8: cost 6 inf + 2135 5.326 * * [simplify]: Extracting #9: cost 1 inf + 4042 5.327 * * [simplify]: Extracting #10: cost 0 inf + 4464 5.327 * [simplify]: Simplified to (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 5.327 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (/ (/ 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)))))))) 5.327 * [simplify]: Simplifying (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) 5.327 * * [simplify]: iters left: 6 (9 enodes) 5.330 * * [simplify]: iters left: 5 (30 enodes) 5.338 * * [simplify]: iters left: 4 (34 enodes) 5.349 * * [simplify]: iters left: 3 (36 enodes) 5.359 * * [simplify]: Extracting #0: cost 1 inf + 0 5.359 * * [simplify]: Extracting #1: cost 4 inf + 0 5.359 * * [simplify]: Extracting #2: cost 5 inf + 1 5.359 * * [simplify]: Extracting #3: cost 7 inf + 1 5.359 * * [simplify]: Extracting #4: cost 10 inf + 1 5.359 * * [simplify]: Extracting #5: cost 15 inf + 1 5.359 * * [simplify]: Extracting #6: cost 13 inf + 44 5.359 * * [simplify]: Extracting #7: cost 8 inf + 559 5.359 * * [simplify]: Extracting #8: cost 4 inf + 1493 5.360 * * [simplify]: Extracting #9: cost 0 inf + 2859 5.360 * [simplify]: Simplified to (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) 5.360 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ 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)))))))) 5.360 * * * * [progress]: [ 27 / 297 ] simplifiying candidate # 5.361 * [simplify]: Simplifying (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 5.361 * * [simplify]: iters left: 6 (10 enodes) 5.363 * * [simplify]: iters left: 5 (35 enodes) 5.369 * * [simplify]: iters left: 4 (37 enodes) 5.374 * * [simplify]: Extracting #0: cost 1 inf + 0 5.374 * * [simplify]: Extracting #1: cost 4 inf + 0 5.375 * * [simplify]: Extracting #2: cost 6 inf + 1 5.375 * * [simplify]: Extracting #3: cost 9 inf + 1 5.375 * * [simplify]: Extracting #4: cost 12 inf + 1 5.375 * * [simplify]: Extracting #5: cost 16 inf + 1 5.375 * * [simplify]: Extracting #6: cost 15 inf + 43 5.375 * * [simplify]: Extracting #7: cost 8 inf + 890 5.376 * * [simplify]: Extracting #8: cost 0 inf + 3620 5.377 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) 5.377 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.377 * [simplify]: Simplifying (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) 5.377 * * [simplify]: iters left: 6 (9 enodes) 5.382 * * [simplify]: iters left: 5 (30 enodes) 5.391 * * [simplify]: iters left: 4 (34 enodes) 5.401 * * [simplify]: iters left: 3 (36 enodes) 5.414 * * [simplify]: Extracting #0: cost 1 inf + 0 5.414 * * [simplify]: Extracting #1: cost 4 inf + 0 5.414 * * [simplify]: Extracting #2: cost 5 inf + 1 5.414 * * [simplify]: Extracting #3: cost 7 inf + 1 5.415 * * [simplify]: Extracting #4: cost 10 inf + 1 5.415 * * [simplify]: Extracting #5: cost 15 inf + 1 5.415 * * [simplify]: Extracting #6: cost 13 inf + 44 5.415 * * [simplify]: Extracting #7: cost 8 inf + 559 5.415 * * [simplify]: Extracting #8: cost 4 inf + 1533 5.416 * * [simplify]: Extracting #9: cost 0 inf + 2939 5.416 * [simplify]: Simplified to (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) 5.416 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.417 * * * * [progress]: [ 28 / 297 ] simplifiying candidate # 5.417 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.418 * * [simplify]: iters left: 6 (9 enodes) 5.422 * * [simplify]: iters left: 5 (31 enodes) 5.431 * * [simplify]: iters left: 4 (33 enodes) 5.440 * * [simplify]: Extracting #0: cost 1 inf + 0 5.440 * * [simplify]: Extracting #1: cost 4 inf + 0 5.440 * * [simplify]: Extracting #2: cost 5 inf + 1 5.440 * * [simplify]: Extracting #3: cost 7 inf + 1 5.440 * * [simplify]: Extracting #4: cost 10 inf + 1 5.440 * * [simplify]: Extracting #5: cost 14 inf + 1 5.440 * * [simplify]: Extracting #6: cost 13 inf + 43 5.441 * * [simplify]: Extracting #7: cost 7 inf + 669 5.441 * * [simplify]: Extracting #8: cost 2 inf + 2014 5.442 * * [simplify]: Extracting #9: cost 0 inf + 2698 5.442 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.442 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.443 * [simplify]: Simplifying (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.443 * * [simplify]: iters left: 6 (9 enodes) 5.447 * * [simplify]: iters left: 5 (30 enodes) 5.452 * * [simplify]: iters left: 4 (34 enodes) 5.457 * * [simplify]: iters left: 3 (36 enodes) 5.462 * * [simplify]: Extracting #0: cost 1 inf + 0 5.462 * * [simplify]: Extracting #1: cost 4 inf + 0 5.462 * * [simplify]: Extracting #2: cost 5 inf + 1 5.462 * * [simplify]: Extracting #3: cost 7 inf + 1 5.462 * * [simplify]: Extracting #4: cost 10 inf + 1 5.462 * * [simplify]: Extracting #5: cost 15 inf + 1 5.462 * * [simplify]: Extracting #6: cost 13 inf + 44 5.463 * * [simplify]: Extracting #7: cost 8 inf + 559 5.463 * * [simplify]: Extracting #8: cost 4 inf + 1453 5.463 * * [simplify]: Extracting #9: cost 0 inf + 2699 5.463 * [simplify]: Simplified to (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.463 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.463 * * * * [progress]: [ 29 / 297 ] simplifiying candidate # 5.464 * [simplify]: Simplifying (/ 1 (sqrt 1)) 5.464 * * [simplify]: iters left: 3 (3 enodes) 5.467 * * [simplify]: iters left: 2 (11 enodes) 5.469 * * [simplify]: iters left: 1 (13 enodes) 5.471 * * [simplify]: Extracting #0: cost 1 inf + 0 5.471 * * [simplify]: Extracting #1: cost 0 inf + 1 5.471 * [simplify]: Simplified to 1 5.471 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* 1 (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.471 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 5.471 * * [simplify]: iters left: 6 (8 enodes) 5.473 * * [simplify]: iters left: 5 (27 enodes) 5.477 * * [simplify]: iters left: 4 (31 enodes) 5.486 * * [simplify]: iters left: 3 (33 enodes) 5.493 * * [simplify]: Extracting #0: cost 1 inf + 0 5.493 * * [simplify]: Extracting #1: cost 4 inf + 0 5.493 * * [simplify]: Extracting #2: cost 5 inf + 1 5.493 * * [simplify]: Extracting #3: cost 8 inf + 1 5.493 * * [simplify]: Extracting #4: cost 13 inf + 1 5.493 * * [simplify]: Extracting #5: cost 11 inf + 44 5.494 * * [simplify]: Extracting #6: cost 5 inf + 670 5.494 * * [simplify]: Extracting #7: cost 1 inf + 1715 5.494 * * [simplify]: Extracting #8: cost 0 inf + 2017 5.494 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 5.494 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* 1 (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.494 * * * * [progress]: [ 30 / 297 ] simplifiying candidate # 5.494 * [simplify]: Simplifying (/ 1 (sqrt 1)) 5.495 * * [simplify]: iters left: 3 (3 enodes) 5.498 * * [simplify]: iters left: 2 (11 enodes) 5.500 * * [simplify]: iters left: 1 (13 enodes) 5.502 * * [simplify]: Extracting #0: cost 1 inf + 0 5.502 * * [simplify]: Extracting #1: cost 0 inf + 1 5.502 * [simplify]: Simplified to 1 5.502 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* 1 (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.502 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 5.502 * * [simplify]: iters left: 6 (8 enodes) 5.504 * * [simplify]: iters left: 5 (27 enodes) 5.508 * * [simplify]: iters left: 4 (31 enodes) 5.515 * * [simplify]: iters left: 3 (33 enodes) 5.520 * * [simplify]: Extracting #0: cost 1 inf + 0 5.520 * * [simplify]: Extracting #1: cost 4 inf + 0 5.520 * * [simplify]: Extracting #2: cost 5 inf + 1 5.520 * * [simplify]: Extracting #3: cost 8 inf + 1 5.520 * * [simplify]: Extracting #4: cost 13 inf + 1 5.520 * * [simplify]: Extracting #5: cost 11 inf + 44 5.520 * * [simplify]: Extracting #6: cost 5 inf + 670 5.520 * * [simplify]: Extracting #7: cost 1 inf + 1715 5.521 * * [simplify]: Extracting #8: cost 0 inf + 2017 5.521 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 5.521 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* 1 (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.521 * * * * [progress]: [ 31 / 297 ] simplifiying candidate # 5.521 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.521 * * [simplify]: iters left: 6 (9 enodes) 5.523 * * [simplify]: iters left: 5 (31 enodes) 5.528 * * [simplify]: iters left: 4 (33 enodes) 5.533 * * [simplify]: Extracting #0: cost 1 inf + 0 5.533 * * [simplify]: Extracting #1: cost 4 inf + 0 5.533 * * [simplify]: Extracting #2: cost 5 inf + 1 5.533 * * [simplify]: Extracting #3: cost 7 inf + 1 5.533 * * [simplify]: Extracting #4: cost 10 inf + 1 5.533 * * [simplify]: Extracting #5: cost 14 inf + 1 5.533 * * [simplify]: Extracting #6: cost 13 inf + 43 5.533 * * [simplify]: Extracting #7: cost 7 inf + 669 5.533 * * [simplify]: Extracting #8: cost 2 inf + 2014 5.534 * * [simplify]: Extracting #9: cost 0 inf + 2698 5.534 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.534 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.534 * [simplify]: Simplifying (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.534 * * [simplify]: iters left: 6 (9 enodes) 5.536 * * [simplify]: iters left: 5 (30 enodes) 5.541 * * [simplify]: iters left: 4 (34 enodes) 5.550 * * [simplify]: iters left: 3 (36 enodes) 5.560 * * [simplify]: Extracting #0: cost 1 inf + 0 5.560 * * [simplify]: Extracting #1: cost 4 inf + 0 5.560 * * [simplify]: Extracting #2: cost 5 inf + 1 5.560 * * [simplify]: Extracting #3: cost 7 inf + 1 5.560 * * [simplify]: Extracting #4: cost 10 inf + 1 5.560 * * [simplify]: Extracting #5: cost 15 inf + 1 5.560 * * [simplify]: Extracting #6: cost 13 inf + 44 5.560 * * [simplify]: Extracting #7: cost 8 inf + 559 5.560 * * [simplify]: Extracting #8: cost 4 inf + 1453 5.560 * * [simplify]: Extracting #9: cost 0 inf + 2699 5.561 * [simplify]: Simplified to (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 5.561 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.561 * * * * [progress]: [ 32 / 297 ] simplifiying candidate # 5.561 * [simplify]: Simplifying (/ 1 1) 5.561 * * [simplify]: iters left: 2 (2 enodes) 5.562 * * [simplify]: iters left: 1 (6 enodes) 5.563 * * [simplify]: Extracting #0: cost 1 inf + 0 5.563 * * [simplify]: Extracting #1: cost 0 inf + 1 5.563 * [simplify]: Simplified to 1 5.563 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (* 1 (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.563 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp x) (exp (- x))))) 5.563 * * [simplify]: iters left: 6 (8 enodes) 5.566 * * [simplify]: iters left: 5 (27 enodes) 5.570 * * [simplify]: iters left: 4 (31 enodes) 5.575 * * [simplify]: iters left: 3 (33 enodes) 5.580 * * [simplify]: Extracting #0: cost 1 inf + 0 5.581 * * [simplify]: Extracting #1: cost 4 inf + 0 5.581 * * [simplify]: Extracting #2: cost 5 inf + 1 5.581 * * [simplify]: Extracting #3: cost 8 inf + 1 5.581 * * [simplify]: Extracting #4: cost 13 inf + 1 5.581 * * [simplify]: Extracting #5: cost 11 inf + 44 5.581 * * [simplify]: Extracting #6: cost 5 inf + 670 5.581 * * [simplify]: Extracting #7: cost 1 inf + 1715 5.581 * * [simplify]: Extracting #8: cost 0 inf + 2017 5.582 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 5.582 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* 1 (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.582 * * * * [progress]: [ 33 / 297 ] simplifiying candidate # 5.582 * * * * [progress]: [ 34 / 297 ] simplifiying candidate # 5.582 * * * * [progress]: [ 35 / 297 ] simplifiying candidate # 5.582 * * * * [progress]: [ 36 / 297 ] simplifiying candidate # 5.582 * [simplify]: Simplifying (cbrt (sqrt (+ (exp x) (exp (- x))))) 5.582 * * [simplify]: iters left: 6 (7 enodes) 5.583 * * [simplify]: iters left: 5 (24 enodes) 5.587 * * [simplify]: iters left: 4 (28 enodes) 5.592 * * [simplify]: iters left: 3 (30 enodes) 5.596 * * [simplify]: Extracting #0: cost 1 inf + 0 5.596 * * [simplify]: Extracting #1: cost 3 inf + 0 5.596 * * [simplify]: Extracting #2: cost 5 inf + 0 5.596 * * [simplify]: Extracting #3: cost 8 inf + 0 5.596 * * [simplify]: Extracting #4: cost 13 inf + 0 5.596 * * [simplify]: Extracting #5: cost 12 inf + 2 5.596 * * [simplify]: Extracting #6: cost 6 inf + 448 5.597 * * [simplify]: Extracting #7: cost 3 inf + 1151 5.597 * * [simplify]: Extracting #8: cost 1 inf + 1753 5.597 * * [simplify]: Extracting #9: cost 0 inf + 2094 5.597 * [simplify]: Simplified to (cbrt (sqrt (+ (exp x) (exp (- x))))) 5.597 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.598 * * * * [progress]: [ 37 / 297 ] simplifiying candidate # 5.598 * [simplify]: Simplifying (sqrt (cbrt (+ (exp x) (exp (- x))))) 5.598 * * [simplify]: iters left: 6 (7 enodes) 5.599 * * [simplify]: iters left: 5 (24 enodes) 5.604 * * [simplify]: iters left: 4 (28 enodes) 5.615 * * [simplify]: iters left: 3 (30 enodes) 5.619 * * [simplify]: Extracting #0: cost 1 inf + 0 5.619 * * [simplify]: Extracting #1: cost 3 inf + 0 5.619 * * [simplify]: Extracting #2: cost 5 inf + 0 5.619 * * [simplify]: Extracting #3: cost 8 inf + 0 5.619 * * [simplify]: Extracting #4: cost 13 inf + 0 5.619 * * [simplify]: Extracting #5: cost 12 inf + 2 5.620 * * [simplify]: Extracting #6: cost 6 inf + 448 5.620 * * [simplify]: Extracting #7: cost 3 inf + 1191 5.620 * * [simplify]: Extracting #8: cost 1 inf + 1833 5.620 * * [simplify]: Extracting #9: cost 0 inf + 2174 5.620 * [simplify]: Simplified to (sqrt (cbrt (+ (exp x) (exp (- x))))) 5.620 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.621 * * * * [progress]: [ 38 / 297 ] simplifiying candidate # 5.621 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 5.621 * * [simplify]: iters left: 6 (7 enodes) 5.622 * * [simplify]: iters left: 5 (24 enodes) 5.626 * * [simplify]: iters left: 4 (28 enodes) 5.631 * * [simplify]: iters left: 3 (30 enodes) 5.636 * * [simplify]: Extracting #0: cost 1 inf + 0 5.636 * * [simplify]: Extracting #1: cost 3 inf + 0 5.636 * * [simplify]: Extracting #2: cost 5 inf + 0 5.636 * * [simplify]: Extracting #3: cost 8 inf + 0 5.636 * * [simplify]: Extracting #4: cost 13 inf + 0 5.636 * * [simplify]: Extracting #5: cost 12 inf + 2 5.636 * * [simplify]: Extracting #6: cost 6 inf + 448 5.636 * * [simplify]: Extracting #7: cost 3 inf + 1151 5.636 * * [simplify]: Extracting #8: cost 1 inf + 1713 5.637 * * [simplify]: Extracting #9: cost 0 inf + 2014 5.637 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 5.637 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.637 * * * * [progress]: [ 39 / 297 ] simplifiying candidate # 5.637 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 5.637 * * [simplify]: iters left: 6 (6 enodes) 5.638 * * [simplify]: iters left: 5 (21 enodes) 5.642 * * [simplify]: iters left: 4 (25 enodes) 5.645 * * [simplify]: iters left: 3 (27 enodes) 5.653 * * [simplify]: Extracting #0: cost 1 inf + 0 5.653 * * [simplify]: Extracting #1: cost 3 inf + 0 5.653 * * [simplify]: Extracting #2: cost 6 inf + 0 5.653 * * [simplify]: Extracting #3: cost 11 inf + 0 5.653 * * [simplify]: Extracting #4: cost 9 inf + 43 5.653 * * [simplify]: Extracting #5: cost 0 inf + 1412 5.654 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 5.654 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.654 * * * * [progress]: [ 40 / 297 ] simplifiying candidate # 5.654 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 5.654 * * [simplify]: iters left: 6 (6 enodes) 5.657 * * [simplify]: iters left: 5 (21 enodes) 5.661 * * [simplify]: iters left: 4 (25 enodes) 5.665 * * [simplify]: iters left: 3 (27 enodes) 5.669 * * [simplify]: Extracting #0: cost 1 inf + 0 5.669 * * [simplify]: Extracting #1: cost 3 inf + 0 5.669 * * [simplify]: Extracting #2: cost 6 inf + 0 5.669 * * [simplify]: Extracting #3: cost 11 inf + 0 5.669 * * [simplify]: Extracting #4: cost 9 inf + 43 5.669 * * [simplify]: Extracting #5: cost 0 inf + 1412 5.669 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 5.669 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.669 * * * * [progress]: [ 41 / 297 ] simplifiying candidate # 5.669 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 5.670 * * [simplify]: iters left: 6 (7 enodes) 5.671 * * [simplify]: iters left: 5 (24 enodes) 5.675 * * [simplify]: iters left: 4 (28 enodes) 5.679 * * [simplify]: iters left: 3 (30 enodes) 5.684 * * [simplify]: Extracting #0: cost 1 inf + 0 5.684 * * [simplify]: Extracting #1: cost 3 inf + 0 5.684 * * [simplify]: Extracting #2: cost 5 inf + 0 5.684 * * [simplify]: Extracting #3: cost 8 inf + 0 5.684 * * [simplify]: Extracting #4: cost 13 inf + 0 5.684 * * [simplify]: Extracting #5: cost 12 inf + 2 5.684 * * [simplify]: Extracting #6: cost 6 inf + 448 5.684 * * [simplify]: Extracting #7: cost 3 inf + 1151 5.684 * * [simplify]: Extracting #8: cost 1 inf + 1713 5.685 * * [simplify]: Extracting #9: cost 0 inf + 2014 5.685 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 5.685 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.685 * * * * [progress]: [ 42 / 297 ] simplifiying candidate # 5.685 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 5.685 * * [simplify]: iters left: 6 (6 enodes) 5.687 * * [simplify]: iters left: 5 (21 enodes) 5.690 * * [simplify]: iters left: 4 (25 enodes) 5.698 * * [simplify]: iters left: 3 (27 enodes) 5.704 * * [simplify]: Extracting #0: cost 1 inf + 0 5.704 * * [simplify]: Extracting #1: cost 3 inf + 0 5.704 * * [simplify]: Extracting #2: cost 6 inf + 0 5.704 * * [simplify]: Extracting #3: cost 11 inf + 0 5.704 * * [simplify]: Extracting #4: cost 9 inf + 43 5.704 * * [simplify]: Extracting #5: cost 0 inf + 1412 5.704 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 5.705 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 1) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.705 * * * * [progress]: [ 43 / 297 ] simplifiying candidate # 5.705 * [simplify]: Simplifying (* (cbrt 2) (cbrt 2)) 5.705 * * [simplify]: iters left: 3 (3 enodes) 5.706 * * [simplify]: iters left: 2 (9 enodes) 5.709 * * [simplify]: Extracting #0: cost 1 inf + 0 5.709 * * [simplify]: Extracting #1: cost 3 inf + 0 5.709 * * [simplify]: Extracting #2: cost 5 inf + 0 5.709 * * [simplify]: Extracting #3: cost 4 inf + 1 5.710 * * [simplify]: Extracting #4: cost 0 inf + 405 5.710 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 5.710 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (/ (* (cbrt 2) (cbrt 2)) (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2))) (sqrt (+ (exp x) (exp (- x)))))))) 5.710 * * * * [progress]: [ 44 / 297 ] simplifiying candidate # 5.710 * [simplify]: Simplifying (sqrt 2) 5.710 * * [simplify]: iters left: 1 (2 enodes) 5.711 * * [simplify]: Extracting #0: cost 1 inf + 0 5.711 * * [simplify]: Extracting #1: cost 3 inf + 0 5.711 * * [simplify]: Extracting #2: cost 2 inf + 1 5.711 * * [simplify]: Extracting #3: cost 0 inf + 83 5.711 * [simplify]: Simplified to (sqrt 2) 5.711 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (log (exp (/ (/ (sqrt 2) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x)))))))) 5.711 * * * * [progress]: [ 45 / 297 ] simplifiying candidate # 5.711 * * * * [progress]: [ 46 / 297 ] simplifiying candidate # 5.711 * [simplify]: Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 5.712 * * [simplify]: iters left: 6 (10 enodes) 5.714 * * [simplify]: iters left: 5 (48 enodes) 5.724 * * [simplify]: iters left: 4 (94 enodes) 5.740 * * [simplify]: iters left: 3 (139 enodes) 5.776 * * [simplify]: iters left: 2 (201 enodes) 5.837 * * [simplify]: iters left: 1 (282 enodes) 5.913 * * [simplify]: Extracting #0: cost 1 inf + 0 5.914 * * [simplify]: Extracting #1: cost 3 inf + 0 5.914 * * [simplify]: Extracting #2: cost 28 inf + 0 5.914 * * [simplify]: Extracting #3: cost 68 inf + 2 5.914 * * [simplify]: Extracting #4: cost 72 inf + 74 5.916 * * [simplify]: Extracting #5: cost 35 inf + 5514 5.919 * * [simplify]: Extracting #6: cost 1 inf + 12047 5.925 * * [simplify]: Extracting #7: cost 0 inf + 12188 5.930 * [simplify]: Simplified to (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) 5.930 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.931 * * * * [progress]: [ 47 / 297 ] simplifiying candidate # 5.931 * [simplify]: Simplifying (sqrt (- (exp x) (exp (- x)))) 5.931 * * [simplify]: iters left: 6 (6 enodes) 5.933 * * [simplify]: iters left: 5 (22 enodes) 5.941 * * [simplify]: iters left: 4 (32 enodes) 5.950 * * [simplify]: iters left: 3 (36 enodes) 5.960 * * [simplify]: Extracting #0: cost 1 inf + 0 5.960 * * [simplify]: Extracting #1: cost 3 inf + 0 5.960 * * [simplify]: Extracting #2: cost 7 inf + 0 5.960 * * [simplify]: Extracting #3: cost 14 inf + 0 5.960 * * [simplify]: Extracting #4: cost 12 inf + 3 5.961 * * [simplify]: Extracting #5: cost 8 inf + 267 5.961 * * [simplify]: Extracting #6: cost 1 inf + 1376 5.961 * * [simplify]: Extracting #7: cost 0 inf + 1430 5.962 * * [simplify]: Extracting #8: cost 0 inf + 1361 5.962 * [simplify]: Simplified to (sqrt (+ (exp x) (/ -1 (exp x)))) 5.962 * [simplify]: Simplified (2 1 1 1 2) to (λ (x) (log (exp (/ (* (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (+ (exp x) (/ -1 (exp x))))) (sqrt (+ (exp x) (exp (- x)))))))) 5.962 * * * * [progress]: [ 48 / 297 ] simplifiying candidate #real (real->posit16 (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))))> 5.962 * * * * [progress]: [ 49 / 297 ] simplifiying candidate # 5.962 * * * * [progress]: [ 50 / 297 ] simplifiying candidate # 5.963 * * * * [progress]: [ 51 / 297 ] simplifiying candidate # 5.963 * * * * [progress]: [ 52 / 297 ] simplifiying candidate # 5.963 * [simplify]: Simplifying (- (- (log 2) (log (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x)))))) 5.963 * * [simplify]: iters left: 6 (11 enodes) 5.969 * * [simplify]: iters left: 5 (41 enodes) 5.983 * * [simplify]: iters left: 4 (59 enodes) 6.001 * * [simplify]: iters left: 3 (70 enodes) 6.026 * * [simplify]: iters left: 2 (72 enodes) 6.045 * * [simplify]: iters left: 1 (79 enodes) 6.066 * * [simplify]: Extracting #0: cost 1 inf + 0 6.067 * * [simplify]: Extracting #1: cost 12 inf + 0 6.067 * * [simplify]: Extracting #2: cost 24 inf + 0 6.067 * * [simplify]: Extracting #3: cost 23 inf + 183 6.067 * * [simplify]: Extracting #4: cost 23 inf + 516 6.067 * * [simplify]: Extracting #5: cost 28 inf + 516 6.068 * * [simplify]: Extracting #6: cost 23 inf + 812 6.068 * * [simplify]: Extracting #7: cost 13 inf + 3403 6.070 * * [simplify]: Extracting #8: cost 3 inf + 7739 6.073 * * [simplify]: Extracting #9: cost 0 inf + 9074 6.075 * [simplify]: Simplified to (- (log 2) (+ (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt (+ (exp x) (exp (- x))))))) 6.075 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (exp (- (log 2) (+ (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt (+ (exp x) (exp (- x))))))))))) 6.075 * * * * [progress]: [ 53 / 297 ] simplifiying candidate # 6.076 * [simplify]: Simplifying (- (log (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x)))))) 6.076 * * [simplify]: iters left: 6 (11 enodes) 6.082 * * [simplify]: iters left: 5 (40 enodes) 6.095 * * [simplify]: iters left: 4 (54 enodes) 6.112 * * [simplify]: iters left: 3 (73 enodes) 6.123 * * [simplify]: iters left: 2 (76 enodes) 6.133 * * [simplify]: iters left: 1 (77 enodes) 6.143 * * [simplify]: Extracting #0: cost 1 inf + 0 6.143 * * [simplify]: Extracting #1: cost 8 inf + 0 6.143 * * [simplify]: Extracting #2: cost 17 inf + 0 6.143 * * [simplify]: Extracting #3: cost 19 inf + 1 6.143 * * [simplify]: Extracting #4: cost 20 inf + 143 6.143 * * [simplify]: Extracting #5: cost 25 inf + 143 6.143 * * [simplify]: Extracting #6: cost 24 inf + 145 6.143 * * [simplify]: Extracting #7: cost 18 inf + 701 6.144 * * [simplify]: Extracting #8: cost 10 inf + 2862 6.144 * * [simplify]: Extracting #9: cost 2 inf + 6053 6.147 * * [simplify]: Extracting #10: cost 0 inf + 6835 6.148 * [simplify]: Simplified to (- (log (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x)))))) 6.148 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (exp (- (log (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x)))))))))) 6.148 * * * * [progress]: [ 54 / 297 ] simplifiying candidate # 6.148 * * * * [progress]: [ 55 / 297 ] simplifiying candidate # 6.148 * * * * [progress]: [ 56 / 297 ] simplifiying candidate # 6.149 * [simplify]: Simplifying (/ (/ (* (* 2 2) 2) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 6.149 * * [simplify]: iters left: 6 (13 enodes) 6.153 * * [simplify]: iters left: 5 (54 enodes) 6.164 * * [simplify]: iters left: 4 (150 enodes) 6.223 * * [simplify]: iters left: 3 (481 enodes) 6.522 * * [simplify]: Extracting #0: cost 1 inf + 0 6.522 * * [simplify]: Extracting #1: cost 83 inf + 0 6.524 * * [simplify]: Extracting #2: cost 209 inf + 3 6.527 * * [simplify]: Extracting #3: cost 279 inf + 7 6.530 * * [simplify]: Extracting #4: cost 263 inf + 3270 6.540 * * [simplify]: Extracting #5: cost 182 inf + 27670 6.555 * * [simplify]: Extracting #6: cost 34 inf + 83098 6.576 * * [simplify]: Extracting #7: cost 0 inf + 98903 6.614 * [simplify]: Simplified to (/ (/ (/ 8 (+ (exp (- x)) (exp x))) (+ (exp (- x)) (exp x))) (+ (exp (- x)) (exp x))) 6.614 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (cbrt (/ (/ (/ 8 (+ (exp (- x)) (exp x))) (+ (exp (- x)) (exp x))) (+ (exp (- x)) (exp x))))))) 6.614 * * * * [progress]: [ 57 / 297 ] simplifiying candidate # 6.615 * [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)))))) 6.615 * * [simplify]: iters left: 6 (13 enodes) 6.622 * * [simplify]: iters left: 5 (55 enodes) 6.643 * * [simplify]: iters left: 4 (138 enodes) 6.694 * * [simplify]: iters left: 3 (347 enodes) 6.860 * * [simplify]: Extracting #0: cost 1 inf + 0 6.860 * * [simplify]: Extracting #1: cost 55 inf + 0 6.861 * * [simplify]: Extracting #2: cost 136 inf + 4 6.861 * * [simplify]: Extracting #3: cost 147 inf + 6 6.862 * * [simplify]: Extracting #4: cost 142 inf + 342 6.863 * * [simplify]: Extracting #5: cost 107 inf + 10213 6.872 * * [simplify]: Extracting #6: cost 28 inf + 39784 6.882 * * [simplify]: Extracting #7: cost 0 inf + 52361 6.893 * [simplify]: Simplified to (/ (/ 4 (/ (+ (exp x) (exp (- x))) 2)) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))))) 6.893 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (cbrt (/ (/ 4 (/ (+ (exp x) (exp (- x))) 2)) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))))) 6.893 * * * * [progress]: [ 58 / 297 ] simplifiying candidate # 6.893 * * * * [progress]: [ 59 / 297 ] simplifiying candidate # 6.893 * * * * [progress]: [ 60 / 297 ] simplifiying candidate # 6.893 * * * * [progress]: [ 61 / 297 ] simplifiying candidate # 6.893 * * * * [progress]: [ 62 / 297 ] simplifiying candidate # 6.893 * [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))))))) 6.894 * * [simplify]: iters left: 6 (13 enodes) 6.897 * * [simplify]: iters left: 5 (48 enodes) 6.905 * * [simplify]: iters left: 4 (67 enodes) 6.917 * * [simplify]: iters left: 3 (76 enodes) 6.940 * * [simplify]: iters left: 2 (79 enodes) 6.962 * * [simplify]: Extracting #0: cost 1 inf + 0 6.963 * * [simplify]: Extracting #1: cost 11 inf + 0 6.963 * * [simplify]: Extracting #2: cost 22 inf + 0 6.963 * * [simplify]: Extracting #3: cost 26 inf + 0 6.963 * * [simplify]: Extracting #4: cost 28 inf + 1 6.963 * * [simplify]: Extracting #5: cost 33 inf + 1 6.963 * * [simplify]: Extracting #6: cost 32 inf + 3 6.963 * * [simplify]: Extracting #7: cost 26 inf + 559 6.964 * * [simplify]: Extracting #8: cost 14 inf + 4265 6.966 * * [simplify]: Extracting #9: cost 4 inf + 9325 6.969 * * [simplify]: Extracting #10: cost 0 inf + 11413 6.972 * [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))))))) 6.973 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (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)))))))))) 6.973 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 6.973 * * [simplify]: iters left: 6 (11 enodes) 6.978 * * [simplify]: iters left: 5 (36 enodes) 6.992 * * [simplify]: iters left: 4 (40 enodes) 7.004 * * [simplify]: iters left: 3 (42 enodes) 7.016 * * [simplify]: Extracting #0: cost 1 inf + 0 7.016 * * [simplify]: Extracting #1: cost 4 inf + 0 7.016 * * [simplify]: Extracting #2: cost 8 inf + 0 7.017 * * [simplify]: Extracting #3: cost 12 inf + 0 7.017 * * [simplify]: Extracting #4: cost 14 inf + 1 7.017 * * [simplify]: Extracting #5: cost 19 inf + 1 7.017 * * [simplify]: Extracting #6: cost 17 inf + 44 7.017 * * [simplify]: Extracting #7: cost 12 inf + 559 7.018 * * [simplify]: Extracting #8: cost 6 inf + 2056 7.018 * * [simplify]: Extracting #9: cost 0 inf + 4467 7.019 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 7.019 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (/ (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)))))))))) 7.020 * * * * [progress]: [ 63 / 297 ] simplifiying candidate # 7.020 * [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))))))) 7.020 * * [simplify]: iters left: 6 (14 enodes) 7.027 * * [simplify]: iters left: 5 (48 enodes) 7.040 * * [simplify]: iters left: 4 (56 enodes) 7.049 * * [simplify]: iters left: 3 (61 enodes) 7.058 * * [simplify]: Extracting #0: cost 1 inf + 0 7.059 * * [simplify]: Extracting #1: cost 7 inf + 0 7.059 * * [simplify]: Extracting #2: cost 15 inf + 0 7.059 * * [simplify]: Extracting #3: cost 21 inf + 0 7.059 * * [simplify]: Extracting #4: cost 24 inf + 1 7.059 * * [simplify]: Extracting #5: cost 29 inf + 1 7.059 * * [simplify]: Extracting #6: cost 28 inf + 3 7.059 * * [simplify]: Extracting #7: cost 22 inf + 629 7.060 * * [simplify]: Extracting #8: cost 6 inf + 6192 7.061 * * [simplify]: Extracting #9: cost 0 inf + 8923 7.062 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) 7.062 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (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)))))))))) 7.062 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 7.062 * * [simplify]: iters left: 6 (12 enodes) 7.065 * * [simplify]: iters left: 5 (39 enodes) 7.071 * * [simplify]: iters left: 4 (43 enodes) 7.084 * * [simplify]: iters left: 3 (45 enodes) 7.098 * * [simplify]: Extracting #0: cost 1 inf + 0 7.098 * * [simplify]: Extracting #1: cost 4 inf + 0 7.098 * * [simplify]: Extracting #2: cost 8 inf + 0 7.098 * * [simplify]: Extracting #3: cost 13 inf + 0 7.098 * * [simplify]: Extracting #4: cost 16 inf + 1 7.098 * * [simplify]: Extracting #5: cost 21 inf + 1 7.098 * * [simplify]: Extracting #6: cost 19 inf + 44 7.098 * * [simplify]: Extracting #7: cost 10 inf + 1493 7.099 * * [simplify]: Extracting #8: cost 5 inf + 2960 7.100 * * [simplify]: Extracting #9: cost 1 inf + 4607 7.101 * * [simplify]: Extracting #10: cost 0 inf + 5149 7.102 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 7.102 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (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)))))))))) 7.102 * * * * [progress]: [ 64 / 297 ] simplifiying candidate # 7.103 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.103 * * [simplify]: iters left: 6 (12 enodes) 7.109 * * [simplify]: iters left: 5 (41 enodes) 7.124 * * [simplify]: iters left: 4 (49 enodes) 7.138 * * [simplify]: iters left: 3 (54 enodes) 7.154 * * [simplify]: Extracting #0: cost 1 inf + 0 7.154 * * [simplify]: Extracting #1: cost 7 inf + 0 7.155 * * [simplify]: Extracting #2: cost 14 inf + 0 7.155 * * [simplify]: Extracting #3: cost 18 inf + 0 7.155 * * [simplify]: Extracting #4: cost 20 inf + 1 7.155 * * [simplify]: Extracting #5: cost 25 inf + 1 7.155 * * [simplify]: Extracting #6: cost 24 inf + 3 7.155 * * [simplify]: Extracting #7: cost 17 inf + 780 7.156 * * [simplify]: Extracting #8: cost 6 inf + 4307 7.157 * * [simplify]: Extracting #9: cost 1 inf + 6577 7.159 * * [simplify]: Extracting #10: cost 0 inf + 7079 7.161 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) 7.161 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (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)))))))))) 7.161 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.161 * * [simplify]: iters left: 6 (11 enodes) 7.167 * * [simplify]: iters left: 5 (36 enodes) 7.174 * * [simplify]: iters left: 4 (40 enodes) 7.180 * * [simplify]: iters left: 3 (42 enodes) 7.187 * * [simplify]: Extracting #0: cost 1 inf + 0 7.187 * * [simplify]: Extracting #1: cost 4 inf + 0 7.187 * * [simplify]: Extracting #2: cost 8 inf + 0 7.187 * * [simplify]: Extracting #3: cost 12 inf + 0 7.187 * * [simplify]: Extracting #4: cost 14 inf + 1 7.187 * * [simplify]: Extracting #5: cost 19 inf + 1 7.187 * * [simplify]: Extracting #6: cost 17 inf + 44 7.187 * * [simplify]: Extracting #7: cost 12 inf + 559 7.188 * * [simplify]: Extracting #8: cost 6 inf + 2016 7.188 * * [simplify]: Extracting #9: cost 0 inf + 4307 7.188 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.188 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (* (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)))))))))) 7.189 * * * * [progress]: [ 65 / 297 ] simplifiying candidate # 7.189 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 7.189 * * [simplify]: iters left: 6 (13 enodes) 7.193 * * [simplify]: iters left: 5 (45 enodes) 7.201 * * [simplify]: iters left: 4 (51 enodes) 7.216 * * [simplify]: iters left: 3 (55 enodes) 7.231 * * [simplify]: iters left: 2 (56 enodes) 7.245 * * [simplify]: Extracting #0: cost 1 inf + 0 7.245 * * [simplify]: Extracting #1: cost 5 inf + 0 7.245 * * [simplify]: Extracting #2: cost 7 inf + 1 7.245 * * [simplify]: Extracting #3: cost 10 inf + 1 7.245 * * [simplify]: Extracting #4: cost 11 inf + 2 7.245 * * [simplify]: Extracting #5: cost 14 inf + 2 7.245 * * [simplify]: Extracting #6: cost 18 inf + 2 7.246 * * [simplify]: Extracting #7: cost 17 inf + 44 7.246 * * [simplify]: Extracting #8: cost 11 inf + 670 7.246 * * [simplify]: Extracting #9: cost 7 inf + 1715 7.247 * * [simplify]: Extracting #10: cost 1 inf + 4048 7.251 * * [simplify]: Extracting #11: cost 0 inf + 4471 7.252 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 7.252 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (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))))))))) 7.252 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 7.252 * * [simplify]: iters left: 6 (10 enodes) 7.257 * * [simplify]: iters left: 5 (33 enodes) 7.267 * * [simplify]: iters left: 4 (37 enodes) 7.278 * * [simplify]: iters left: 3 (39 enodes) 7.289 * * [simplify]: Extracting #0: cost 1 inf + 0 7.289 * * [simplify]: Extracting #1: cost 4 inf + 0 7.289 * * [simplify]: Extracting #2: cost 8 inf + 0 7.289 * * [simplify]: Extracting #3: cost 13 inf + 0 7.290 * * [simplify]: Extracting #4: cost 17 inf + 1 7.290 * * [simplify]: Extracting #5: cost 15 inf + 44 7.290 * * [simplify]: Extracting #6: cost 9 inf + 670 7.290 * * [simplify]: Extracting #7: cost 4 inf + 2017 7.291 * * [simplify]: Extracting #8: cost 0 inf + 3625 7.292 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 7.292 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (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))))))))) 7.292 * * * * [progress]: [ 66 / 297 ] simplifiying candidate # 7.292 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 7.293 * * [simplify]: iters left: 6 (13 enodes) 7.299 * * [simplify]: iters left: 5 (45 enodes) 7.313 * * [simplify]: iters left: 4 (51 enodes) 7.328 * * [simplify]: iters left: 3 (55 enodes) 7.342 * * [simplify]: iters left: 2 (56 enodes) 7.357 * * [simplify]: Extracting #0: cost 1 inf + 0 7.357 * * [simplify]: Extracting #1: cost 5 inf + 0 7.357 * * [simplify]: Extracting #2: cost 7 inf + 1 7.357 * * [simplify]: Extracting #3: cost 10 inf + 1 7.357 * * [simplify]: Extracting #4: cost 11 inf + 2 7.357 * * [simplify]: Extracting #5: cost 14 inf + 2 7.357 * * [simplify]: Extracting #6: cost 18 inf + 2 7.358 * * [simplify]: Extracting #7: cost 17 inf + 44 7.358 * * [simplify]: Extracting #8: cost 11 inf + 670 7.358 * * [simplify]: Extracting #9: cost 7 inf + 1715 7.359 * * [simplify]: Extracting #10: cost 1 inf + 4048 7.361 * * [simplify]: Extracting #11: cost 0 inf + 4471 7.362 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 7.362 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (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))))))))) 7.362 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 7.362 * * [simplify]: iters left: 6 (10 enodes) 7.367 * * [simplify]: iters left: 5 (33 enodes) 7.377 * * [simplify]: iters left: 4 (37 enodes) 7.389 * * [simplify]: iters left: 3 (39 enodes) 7.395 * * [simplify]: Extracting #0: cost 1 inf + 0 7.395 * * [simplify]: Extracting #1: cost 4 inf + 0 7.395 * * [simplify]: Extracting #2: cost 8 inf + 0 7.395 * * [simplify]: Extracting #3: cost 13 inf + 0 7.396 * * [simplify]: Extracting #4: cost 17 inf + 1 7.396 * * [simplify]: Extracting #5: cost 15 inf + 44 7.396 * * [simplify]: Extracting #6: cost 9 inf + 670 7.396 * * [simplify]: Extracting #7: cost 4 inf + 2017 7.396 * * [simplify]: Extracting #8: cost 0 inf + 3625 7.397 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 7.397 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (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))))))))) 7.397 * * * * [progress]: [ 67 / 297 ] simplifiying candidate # 7.397 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.397 * * [simplify]: iters left: 6 (12 enodes) 7.402 * * [simplify]: iters left: 5 (41 enodes) 7.409 * * [simplify]: iters left: 4 (49 enodes) 7.417 * * [simplify]: iters left: 3 (54 enodes) 7.428 * * [simplify]: Extracting #0: cost 1 inf + 0 7.428 * * [simplify]: Extracting #1: cost 7 inf + 0 7.428 * * [simplify]: Extracting #2: cost 14 inf + 0 7.428 * * [simplify]: Extracting #3: cost 18 inf + 0 7.428 * * [simplify]: Extracting #4: cost 20 inf + 1 7.428 * * [simplify]: Extracting #5: cost 25 inf + 1 7.429 * * [simplify]: Extracting #6: cost 24 inf + 3 7.429 * * [simplify]: Extracting #7: cost 17 inf + 780 7.430 * * [simplify]: Extracting #8: cost 6 inf + 4307 7.431 * * [simplify]: Extracting #9: cost 1 inf + 6577 7.433 * * [simplify]: Extracting #10: cost 0 inf + 7079 7.435 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) 7.435 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (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)))))))))) 7.435 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.435 * * [simplify]: iters left: 6 (11 enodes) 7.441 * * [simplify]: iters left: 5 (36 enodes) 7.452 * * [simplify]: iters left: 4 (40 enodes) 7.458 * * [simplify]: iters left: 3 (42 enodes) 7.465 * * [simplify]: Extracting #0: cost 1 inf + 0 7.465 * * [simplify]: Extracting #1: cost 4 inf + 0 7.465 * * [simplify]: Extracting #2: cost 8 inf + 0 7.465 * * [simplify]: Extracting #3: cost 12 inf + 0 7.465 * * [simplify]: Extracting #4: cost 14 inf + 1 7.465 * * [simplify]: Extracting #5: cost 19 inf + 1 7.465 * * [simplify]: Extracting #6: cost 17 inf + 44 7.465 * * [simplify]: Extracting #7: cost 12 inf + 559 7.466 * * [simplify]: Extracting #8: cost 6 inf + 2016 7.466 * * [simplify]: Extracting #9: cost 0 inf + 4307 7.466 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.466 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (* (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)))))))))) 7.467 * * * * [progress]: [ 68 / 297 ] simplifiying candidate # 7.467 * [simplify]: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1) 7.467 * * [simplify]: iters left: 6 (12 enodes) 7.470 * * [simplify]: iters left: 5 (40 enodes) 7.477 * * [simplify]: iters left: 4 (50 enodes) 7.486 * * [simplify]: iters left: 3 (51 enodes) 7.499 * * [simplify]: Extracting #0: cost 1 inf + 0 7.499 * * [simplify]: Extracting #1: cost 5 inf + 0 7.499 * * [simplify]: Extracting #2: cost 7 inf + 1 7.499 * * [simplify]: Extracting #3: cost 10 inf + 1 7.499 * * [simplify]: Extracting #4: cost 11 inf + 2 7.499 * * [simplify]: Extracting #5: cost 14 inf + 2 7.499 * * [simplify]: Extracting #6: cost 18 inf + 2 7.499 * * [simplify]: Extracting #7: cost 17 inf + 44 7.500 * * [simplify]: Extracting #8: cost 11 inf + 670 7.500 * * [simplify]: Extracting #9: cost 7 inf + 1715 7.500 * * [simplify]: Extracting #10: cost 2 inf + 3626 7.501 * * [simplify]: Extracting #11: cost 0 inf + 4471 7.501 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 7.501 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (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))))))))) 7.502 * [simplify]: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 7.502 * * [simplify]: iters left: 6 (10 enodes) 7.504 * * [simplify]: iters left: 5 (33 enodes) 7.511 * * [simplify]: iters left: 4 (37 enodes) 7.517 * * [simplify]: iters left: 3 (39 enodes) 7.527 * * [simplify]: Extracting #0: cost 1 inf + 0 7.527 * * [simplify]: Extracting #1: cost 4 inf + 0 7.527 * * [simplify]: Extracting #2: cost 8 inf + 0 7.527 * * [simplify]: Extracting #3: cost 13 inf + 0 7.528 * * [simplify]: Extracting #4: cost 17 inf + 1 7.528 * * [simplify]: Extracting #5: cost 15 inf + 44 7.528 * * [simplify]: Extracting #6: cost 9 inf + 670 7.528 * * [simplify]: Extracting #7: cost 4 inf + 2017 7.529 * * [simplify]: Extracting #8: cost 0 inf + 3625 7.530 * [simplify]: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 7.530 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (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))))))))) 7.530 * * * * [progress]: [ 69 / 297 ] simplifiying candidate # 7.531 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 7.531 * * [simplify]: iters left: 6 (12 enodes) 7.536 * * [simplify]: iters left: 5 (41 enodes) 7.549 * * [simplify]: iters left: 4 (47 enodes) 7.559 * * [simplify]: iters left: 3 (49 enodes) 7.567 * * [simplify]: Extracting #0: cost 1 inf + 0 7.567 * * [simplify]: Extracting #1: cost 6 inf + 0 7.567 * * [simplify]: Extracting #2: cost 12 inf + 0 7.567 * * [simplify]: Extracting #3: cost 16 inf + 0 7.567 * * [simplify]: Extracting #4: cost 18 inf + 1 7.567 * * [simplify]: Extracting #5: cost 23 inf + 1 7.567 * * [simplify]: Extracting #6: cost 22 inf + 3 7.567 * * [simplify]: Extracting #7: cost 15 inf + 780 7.567 * * [simplify]: Extracting #8: cost 7 inf + 3041 7.568 * * [simplify]: Extracting #9: cost 1 inf + 5571 7.569 * * [simplify]: Extracting #10: cost 0 inf + 6073 7.569 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 7.569 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (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)))))))))) 7.570 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 7.570 * * [simplify]: iters left: 6 (11 enodes) 7.572 * * [simplify]: iters left: 5 (36 enodes) 7.578 * * [simplify]: iters left: 4 (40 enodes) 7.584 * * [simplify]: iters left: 3 (42 enodes) 7.594 * * [simplify]: Extracting #0: cost 1 inf + 0 7.594 * * [simplify]: Extracting #1: cost 4 inf + 0 7.594 * * [simplify]: Extracting #2: cost 8 inf + 0 7.594 * * [simplify]: Extracting #3: cost 12 inf + 0 7.594 * * [simplify]: Extracting #4: cost 14 inf + 1 7.595 * * [simplify]: Extracting #5: cost 19 inf + 1 7.595 * * [simplify]: Extracting #6: cost 17 inf + 44 7.595 * * [simplify]: Extracting #7: cost 12 inf + 559 7.595 * * [simplify]: Extracting #8: cost 6 inf + 2056 7.596 * * [simplify]: Extracting #9: cost 0 inf + 4307 7.597 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 7.597 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (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)))))))))) 7.597 * * * * [progress]: [ 70 / 297 ] simplifiying candidate # 7.598 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 7.598 * * [simplify]: iters left: 6 (13 enodes) 7.604 * * [simplify]: iters left: 5 (43 enodes) 7.616 * * [simplify]: iters left: 4 (47 enodes) 7.625 * * [simplify]: iters left: 3 (49 enodes) 7.632 * * [simplify]: Extracting #0: cost 1 inf + 0 7.632 * * [simplify]: Extracting #1: cost 4 inf + 0 7.632 * * [simplify]: Extracting #2: cost 9 inf + 0 7.632 * * [simplify]: Extracting #3: cost 15 inf + 0 7.632 * * [simplify]: Extracting #4: cost 18 inf + 1 7.632 * * [simplify]: Extracting #5: cost 23 inf + 1 7.632 * * [simplify]: Extracting #6: cost 22 inf + 3 7.632 * * [simplify]: Extracting #7: cost 14 inf + 1081 7.633 * * [simplify]: Extracting #8: cost 2 inf + 4827 7.634 * * [simplify]: Extracting #9: cost 0 inf + 5671 7.634 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 7.634 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (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)))))))))) 7.635 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 7.635 * * [simplify]: iters left: 6 (12 enodes) 7.637 * * [simplify]: iters left: 5 (39 enodes) 7.643 * * [simplify]: iters left: 4 (43 enodes) 7.653 * * [simplify]: iters left: 3 (45 enodes) 7.666 * * [simplify]: Extracting #0: cost 1 inf + 0 7.666 * * [simplify]: Extracting #1: cost 4 inf + 0 7.666 * * [simplify]: Extracting #2: cost 8 inf + 0 7.666 * * [simplify]: Extracting #3: cost 13 inf + 0 7.667 * * [simplify]: Extracting #4: cost 16 inf + 1 7.667 * * [simplify]: Extracting #5: cost 21 inf + 1 7.667 * * [simplify]: Extracting #6: cost 19 inf + 44 7.667 * * [simplify]: Extracting #7: cost 10 inf + 1493 7.668 * * [simplify]: Extracting #8: cost 5 inf + 2960 7.668 * * [simplify]: Extracting #9: cost 1 inf + 4487 7.670 * * [simplify]: Extracting #10: cost 0 inf + 4989 7.671 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 7.671 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (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)))))))))) 7.671 * * * * [progress]: [ 71 / 297 ] simplifiying candidate # 7.671 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.671 * * [simplify]: iters left: 6 (11 enodes) 7.676 * * [simplify]: iters left: 5 (36 enodes) 7.687 * * [simplify]: iters left: 4 (40 enodes) 7.699 * * [simplify]: iters left: 3 (42 enodes) 7.713 * * [simplify]: Extracting #0: cost 1 inf + 0 7.713 * * [simplify]: Extracting #1: cost 4 inf + 0 7.713 * * [simplify]: Extracting #2: cost 8 inf + 0 7.713 * * [simplify]: Extracting #3: cost 12 inf + 0 7.713 * * [simplify]: Extracting #4: cost 14 inf + 1 7.713 * * [simplify]: Extracting #5: cost 19 inf + 1 7.713 * * [simplify]: Extracting #6: cost 17 inf + 44 7.713 * * [simplify]: Extracting #7: cost 12 inf + 559 7.714 * * [simplify]: Extracting #8: cost 6 inf + 2016 7.715 * * [simplify]: Extracting #9: cost 0 inf + 4147 7.716 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.716 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (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)))))))))) 7.716 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.716 * * [simplify]: iters left: 6 (11 enodes) 7.722 * * [simplify]: iters left: 5 (36 enodes) 7.734 * * [simplify]: iters left: 4 (40 enodes) 7.747 * * [simplify]: iters left: 3 (42 enodes) 7.761 * * [simplify]: Extracting #0: cost 1 inf + 0 7.761 * * [simplify]: Extracting #1: cost 4 inf + 0 7.761 * * [simplify]: Extracting #2: cost 8 inf + 0 7.761 * * [simplify]: Extracting #3: cost 12 inf + 0 7.761 * * [simplify]: Extracting #4: cost 14 inf + 1 7.761 * * [simplify]: Extracting #5: cost 19 inf + 1 7.762 * * [simplify]: Extracting #6: cost 17 inf + 44 7.762 * * [simplify]: Extracting #7: cost 12 inf + 559 7.762 * * [simplify]: Extracting #8: cost 6 inf + 2016 7.763 * * [simplify]: Extracting #9: cost 0 inf + 4147 7.763 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.763 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (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)))))))))) 7.763 * * * * [progress]: [ 72 / 297 ] simplifiying candidate # 7.763 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 7.763 * * [simplify]: iters left: 6 (12 enodes) 7.768 * * [simplify]: iters left: 5 (40 enodes) 7.774 * * [simplify]: iters left: 4 (42 enodes) 7.780 * * [simplify]: iters left: 3 (44 enodes) 7.786 * * [simplify]: Extracting #0: cost 1 inf + 0 7.786 * * [simplify]: Extracting #1: cost 4 inf + 0 7.787 * * [simplify]: Extracting #2: cost 6 inf + 1 7.787 * * [simplify]: Extracting #3: cost 7 inf + 2 7.787 * * [simplify]: Extracting #4: cost 10 inf + 2 7.787 * * [simplify]: Extracting #5: cost 14 inf + 2 7.787 * * [simplify]: Extracting #6: cost 13 inf + 44 7.787 * * [simplify]: Extracting #7: cost 8 inf + 599 7.787 * * [simplify]: Extracting #8: cost 2 inf + 2057 7.787 * * [simplify]: Extracting #9: cost 0 inf + 2701 7.788 * [simplify]: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 7.788 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 7.788 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 7.788 * * [simplify]: iters left: 6 (10 enodes) 7.791 * * [simplify]: iters left: 5 (33 enodes) 7.801 * * [simplify]: iters left: 4 (37 enodes) 7.812 * * [simplify]: iters left: 3 (39 enodes) 7.824 * * [simplify]: Extracting #0: cost 1 inf + 0 7.824 * * [simplify]: Extracting #1: cost 4 inf + 0 7.824 * * [simplify]: Extracting #2: cost 8 inf + 0 7.824 * * [simplify]: Extracting #3: cost 13 inf + 0 7.824 * * [simplify]: Extracting #4: cost 17 inf + 1 7.824 * * [simplify]: Extracting #5: cost 15 inf + 44 7.825 * * [simplify]: Extracting #6: cost 9 inf + 670 7.825 * * [simplify]: Extracting #7: cost 4 inf + 2017 7.826 * * [simplify]: Extracting #8: cost 0 inf + 3465 7.827 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 7.827 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 7.827 * * * * [progress]: [ 73 / 297 ] simplifiying candidate # 7.827 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 7.827 * * [simplify]: iters left: 6 (12 enodes) 7.833 * * [simplify]: iters left: 5 (40 enodes) 7.839 * * [simplify]: iters left: 4 (42 enodes) 7.845 * * [simplify]: iters left: 3 (44 enodes) 7.851 * * [simplify]: Extracting #0: cost 1 inf + 0 7.851 * * [simplify]: Extracting #1: cost 4 inf + 0 7.851 * * [simplify]: Extracting #2: cost 6 inf + 1 7.851 * * [simplify]: Extracting #3: cost 7 inf + 2 7.851 * * [simplify]: Extracting #4: cost 10 inf + 2 7.852 * * [simplify]: Extracting #5: cost 14 inf + 2 7.852 * * [simplify]: Extracting #6: cost 13 inf + 44 7.852 * * [simplify]: Extracting #7: cost 8 inf + 599 7.852 * * [simplify]: Extracting #8: cost 2 inf + 2057 7.852 * * [simplify]: Extracting #9: cost 0 inf + 2701 7.853 * [simplify]: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 7.853 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 7.853 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 7.853 * * [simplify]: iters left: 6 (10 enodes) 7.855 * * [simplify]: iters left: 5 (33 enodes) 7.862 * * [simplify]: iters left: 4 (37 enodes) 7.870 * * [simplify]: iters left: 3 (39 enodes) 7.882 * * [simplify]: Extracting #0: cost 1 inf + 0 7.882 * * [simplify]: Extracting #1: cost 4 inf + 0 7.882 * * [simplify]: Extracting #2: cost 8 inf + 0 7.882 * * [simplify]: Extracting #3: cost 13 inf + 0 7.882 * * [simplify]: Extracting #4: cost 17 inf + 1 7.883 * * [simplify]: Extracting #5: cost 15 inf + 44 7.883 * * [simplify]: Extracting #6: cost 9 inf + 670 7.883 * * [simplify]: Extracting #7: cost 4 inf + 2017 7.884 * * [simplify]: Extracting #8: cost 0 inf + 3465 7.885 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 7.885 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 7.885 * * * * [progress]: [ 74 / 297 ] simplifiying candidate # 7.885 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.885 * * [simplify]: iters left: 6 (11 enodes) 7.891 * * [simplify]: iters left: 5 (36 enodes) 7.901 * * [simplify]: iters left: 4 (40 enodes) 7.913 * * [simplify]: iters left: 3 (42 enodes) 7.925 * * [simplify]: Extracting #0: cost 1 inf + 0 7.925 * * [simplify]: Extracting #1: cost 4 inf + 0 7.925 * * [simplify]: Extracting #2: cost 8 inf + 0 7.925 * * [simplify]: Extracting #3: cost 12 inf + 0 7.925 * * [simplify]: Extracting #4: cost 14 inf + 1 7.925 * * [simplify]: Extracting #5: cost 19 inf + 1 7.925 * * [simplify]: Extracting #6: cost 17 inf + 44 7.925 * * [simplify]: Extracting #7: cost 12 inf + 559 7.926 * * [simplify]: Extracting #8: cost 6 inf + 2016 7.927 * * [simplify]: Extracting #9: cost 0 inf + 4147 7.928 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.928 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (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)))))))))) 7.928 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.928 * * [simplify]: iters left: 6 (11 enodes) 7.933 * * [simplify]: iters left: 5 (36 enodes) 7.944 * * [simplify]: iters left: 4 (40 enodes) 7.957 * * [simplify]: iters left: 3 (42 enodes) 7.969 * * [simplify]: Extracting #0: cost 1 inf + 0 7.969 * * [simplify]: Extracting #1: cost 4 inf + 0 7.969 * * [simplify]: Extracting #2: cost 8 inf + 0 7.969 * * [simplify]: Extracting #3: cost 12 inf + 0 7.969 * * [simplify]: Extracting #4: cost 14 inf + 1 7.969 * * [simplify]: Extracting #5: cost 19 inf + 1 7.969 * * [simplify]: Extracting #6: cost 17 inf + 44 7.970 * * [simplify]: Extracting #7: cost 12 inf + 559 7.970 * * [simplify]: Extracting #8: cost 6 inf + 2016 7.971 * * [simplify]: Extracting #9: cost 0 inf + 4147 7.972 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 7.972 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (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)))))))))) 7.972 * * * * [progress]: [ 75 / 297 ] simplifiying candidate # 7.973 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1) 7.973 * * [simplify]: iters left: 6 (11 enodes) 7.978 * * [simplify]: iters left: 5 (35 enodes) 7.989 * * [simplify]: iters left: 4 (37 enodes) 8.000 * * [simplify]: Extracting #0: cost 1 inf + 0 8.000 * * [simplify]: Extracting #1: cost 4 inf + 0 8.000 * * [simplify]: Extracting #2: cost 6 inf + 1 8.000 * * [simplify]: Extracting #3: cost 7 inf + 2 8.000 * * [simplify]: Extracting #4: cost 10 inf + 2 8.000 * * [simplify]: Extracting #5: cost 14 inf + 2 8.000 * * [simplify]: Extracting #6: cost 13 inf + 44 8.001 * * [simplify]: Extracting #7: cost 6 inf + 891 8.001 * * [simplify]: Extracting #8: cost 2 inf + 2017 8.002 * * [simplify]: Extracting #9: cost 0 inf + 2701 8.002 * [simplify]: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 8.002 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 8.003 * [simplify]: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 8.003 * * [simplify]: iters left: 6 (10 enodes) 8.008 * * [simplify]: iters left: 5 (33 enodes) 8.021 * * [simplify]: iters left: 4 (37 enodes) 8.033 * * [simplify]: iters left: 3 (39 enodes) 8.044 * * [simplify]: Extracting #0: cost 1 inf + 0 8.044 * * [simplify]: Extracting #1: cost 4 inf + 0 8.044 * * [simplify]: Extracting #2: cost 8 inf + 0 8.044 * * [simplify]: Extracting #3: cost 13 inf + 0 8.045 * * [simplify]: Extracting #4: cost 17 inf + 1 8.045 * * [simplify]: Extracting #5: cost 15 inf + 44 8.045 * * [simplify]: Extracting #6: cost 9 inf + 670 8.045 * * [simplify]: Extracting #7: cost 4 inf + 2017 8.046 * * [simplify]: Extracting #8: cost 0 inf + 3465 8.047 * [simplify]: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 8.047 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 8.047 * * * * [progress]: [ 76 / 297 ] simplifiying candidate # 8.047 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 8.047 * * [simplify]: iters left: 6 (13 enodes) 8.054 * * [simplify]: iters left: 5 (52 enodes) 8.070 * * [simplify]: iters left: 4 (94 enodes) 8.087 * * [simplify]: iters left: 3 (140 enodes) 8.114 * * [simplify]: iters left: 2 (178 enodes) 8.171 * * [simplify]: iters left: 1 (212 enodes) 8.241 * * [simplify]: Extracting #0: cost 1 inf + 0 8.241 * * [simplify]: Extracting #1: cost 33 inf + 0 8.242 * * [simplify]: Extracting #2: cost 88 inf + 0 8.242 * * [simplify]: Extracting #3: cost 84 inf + 168 8.242 * * [simplify]: Extracting #4: cost 86 inf + 411 8.243 * * [simplify]: Extracting #5: cost 80 inf + 1078 8.244 * * [simplify]: Extracting #6: cost 72 inf + 3129 8.246 * * [simplify]: Extracting #7: cost 32 inf + 24755 8.253 * * [simplify]: Extracting #8: cost 1 inf + 45530 8.259 * * [simplify]: Extracting #9: cost 0 inf + 46203 8.268 * [simplify]: Simplified to (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (- x)) (exp x)))) (cbrt (sqrt (+ (exp (- x)) (exp x))))) 8.268 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (- x)) (exp x)))) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 8.269 * [simplify]: Simplifying (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 8.269 * * [simplify]: iters left: 6 (11 enodes) 8.275 * * [simplify]: iters left: 5 (38 enodes) 8.287 * * [simplify]: iters left: 4 (44 enodes) 8.300 * * [simplify]: iters left: 3 (46 enodes) 8.309 * * [simplify]: Extracting #0: cost 1 inf + 0 8.309 * * [simplify]: Extracting #1: cost 6 inf + 0 8.309 * * [simplify]: Extracting #2: cost 12 inf + 0 8.309 * * [simplify]: Extracting #3: cost 13 inf + 1 8.309 * * [simplify]: Extracting #4: cost 14 inf + 163 8.309 * * [simplify]: Extracting #5: cost 19 inf + 163 8.309 * * [simplify]: Extracting #6: cost 15 inf + 388 8.310 * * [simplify]: Extracting #7: cost 9 inf + 1314 8.310 * * [simplify]: Extracting #8: cost 4 inf + 3100 8.310 * * [simplify]: Extracting #9: cost 1 inf + 4445 8.311 * * [simplify]: Extracting #10: cost 0 inf + 4947 8.311 * [simplify]: Simplified to (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 8.311 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 8.312 * * * * [progress]: [ 77 / 297 ] simplifiying candidate # 8.312 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 8.312 * * [simplify]: iters left: 6 (16 enodes) 8.316 * * [simplify]: iters left: 5 (60 enodes) 8.326 * * [simplify]: iters left: 4 (95 enodes) 8.345 * * [simplify]: iters left: 3 (142 enodes) 8.381 * * [simplify]: iters left: 2 (189 enodes) 8.428 * * [simplify]: iters left: 1 (208 enodes) 8.489 * * [simplify]: Extracting #0: cost 1 inf + 0 8.489 * * [simplify]: Extracting #1: cost 23 inf + 0 8.489 * * [simplify]: Extracting #2: cost 48 inf + 0 8.490 * * [simplify]: Extracting #3: cost 50 inf + 82 8.490 * * [simplify]: Extracting #4: cost 50 inf + 405 8.491 * * [simplify]: Extracting #5: cost 55 inf + 405 8.491 * * [simplify]: Extracting #6: cost 46 inf + 1635 8.494 * * [simplify]: Extracting #7: cost 21 inf + 12233 8.499 * * [simplify]: Extracting #8: cost 4 inf + 21684 8.503 * * [simplify]: Extracting #9: cost 0 inf + 23811 8.507 * [simplify]: Simplified to (/ (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) 8.507 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 8.507 * [simplify]: Simplifying (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 8.507 * * [simplify]: iters left: 6 (13 enodes) 8.511 * * [simplify]: iters left: 5 (44 enodes) 8.518 * * [simplify]: iters left: 4 (53 enodes) 8.526 * * [simplify]: iters left: 3 (57 enodes) 8.535 * * [simplify]: Extracting #0: cost 1 inf + 0 8.535 * * [simplify]: Extracting #1: cost 8 inf + 0 8.536 * * [simplify]: Extracting #2: cost 17 inf + 0 8.536 * * [simplify]: Extracting #3: cost 19 inf + 1 8.536 * * [simplify]: Extracting #4: cost 21 inf + 82 8.536 * * [simplify]: Extracting #5: cost 25 inf + 163 8.536 * * [simplify]: Extracting #6: cost 21 inf + 388 8.536 * * [simplify]: Extracting #7: cost 7 inf + 4124 8.537 * * [simplify]: Extracting #8: cost 2 inf + 6512 8.538 * * [simplify]: Extracting #9: cost 0 inf + 7635 8.539 * [simplify]: Simplified to (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 8.539 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 8.539 * * * * [progress]: [ 78 / 297 ] simplifiying candidate # 8.539 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 8.540 * * [simplify]: iters left: 6 (14 enodes) 8.543 * * [simplify]: iters left: 5 (53 enodes) 8.553 * * [simplify]: iters left: 4 (88 enodes) 8.575 * * [simplify]: iters left: 3 (135 enodes) 8.620 * * [simplify]: iters left: 2 (182 enodes) 8.670 * * [simplify]: iters left: 1 (200 enodes) 8.713 * * [simplify]: Extracting #0: cost 1 inf + 0 8.713 * * [simplify]: Extracting #1: cost 23 inf + 0 8.713 * * [simplify]: Extracting #2: cost 46 inf + 0 8.714 * * [simplify]: Extracting #3: cost 46 inf + 82 8.714 * * [simplify]: Extracting #4: cost 46 inf + 405 8.714 * * [simplify]: Extracting #5: cost 51 inf + 405 8.715 * * [simplify]: Extracting #6: cost 43 inf + 1674 8.717 * * [simplify]: Extracting #7: cost 19 inf + 11271 8.723 * * [simplify]: Extracting #8: cost 4 inf + 18799 8.730 * * [simplify]: Extracting #9: cost 0 inf + 20927 8.737 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (sqrt (sqrt (+ (exp (- x)) (exp x)))))) 8.737 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (sqrt (sqrt (+ (exp (- x)) (exp x)))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 8.738 * [simplify]: Simplifying (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 8.738 * * [simplify]: iters left: 6 (12 enodes) 8.743 * * [simplify]: iters left: 5 (41 enodes) 8.757 * * [simplify]: iters left: 4 (50 enodes) 8.773 * * [simplify]: iters left: 3 (54 enodes) 8.789 * * [simplify]: Extracting #0: cost 1 inf + 0 8.789 * * [simplify]: Extracting #1: cost 8 inf + 0 8.789 * * [simplify]: Extracting #2: cost 16 inf + 0 8.789 * * [simplify]: Extracting #3: cost 17 inf + 1 8.789 * * [simplify]: Extracting #4: cost 19 inf + 82 8.790 * * [simplify]: Extracting #5: cost 23 inf + 163 8.790 * * [simplify]: Extracting #6: cost 17 inf + 570 8.790 * * [simplify]: Extracting #7: cost 9 inf + 2840 8.791 * * [simplify]: Extracting #8: cost 2 inf + 5589 8.793 * * [simplify]: Extracting #9: cost 0 inf + 6553 8.794 * [simplify]: Simplified to (/ (cbrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))) 8.794 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))))) 8.795 * * * * [progress]: [ 79 / 297 ] simplifiying candidate # 8.795 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 8.795 * * [simplify]: iters left: 6 (15 enodes) 8.805 * * [simplify]: iters left: 5 (57 enodes) 8.827 * * [simplify]: iters left: 4 (80 enodes) 8.852 * * [simplify]: iters left: 3 (96 enodes) 8.882 * * [simplify]: iters left: 2 (134 enodes) 8.927 * * [simplify]: iters left: 1 (143 enodes) 8.960 * * [simplify]: Extracting #0: cost 1 inf + 0 8.961 * * [simplify]: Extracting #1: cost 13 inf + 0 8.961 * * [simplify]: Extracting #2: cost 24 inf + 1 8.961 * * [simplify]: Extracting #3: cost 24 inf + 83 8.961 * * [simplify]: Extracting #4: cost 22 inf + 650 8.962 * * [simplify]: Extracting #5: cost 26 inf + 650 8.962 * * [simplify]: Extracting #6: cost 23 inf + 834 8.963 * * [simplify]: Extracting #7: cost 15 inf + 2402 8.965 * * [simplify]: Extracting #8: cost 3 inf + 7984 8.970 * * [simplify]: Extracting #9: cost 0 inf + 9369 8.973 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) 8.973 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 8.974 * [simplify]: Simplifying (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 8.974 * * [simplify]: iters left: 6 (11 enodes) 8.980 * * [simplify]: iters left: 5 (38 enodes) 8.992 * * [simplify]: iters left: 4 (47 enodes) 9.006 * * [simplify]: iters left: 3 (51 enodes) 9.018 * * [simplify]: Extracting #0: cost 1 inf + 0 9.018 * * [simplify]: Extracting #1: cost 8 inf + 0 9.018 * * [simplify]: Extracting #2: cost 16 inf + 0 9.018 * * [simplify]: Extracting #3: cost 18 inf + 1 9.018 * * [simplify]: Extracting #4: cost 22 inf + 82 9.019 * * [simplify]: Extracting #5: cost 17 inf + 388 9.019 * * [simplify]: Extracting #6: cost 7 inf + 2839 9.019 * * [simplify]: Extracting #7: cost 0 inf + 5711 9.020 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 9.020 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 9.020 * * * * [progress]: [ 80 / 297 ] simplifiying candidate # 9.020 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 9.020 * * [simplify]: iters left: 6 (15 enodes) 9.026 * * [simplify]: iters left: 5 (57 enodes) 9.036 * * [simplify]: iters left: 4 (80 enodes) 9.049 * * [simplify]: iters left: 3 (96 enodes) 9.065 * * [simplify]: iters left: 2 (134 enodes) 9.089 * * [simplify]: iters left: 1 (143 enodes) 9.109 * * [simplify]: Extracting #0: cost 1 inf + 0 9.109 * * [simplify]: Extracting #1: cost 13 inf + 0 9.109 * * [simplify]: Extracting #2: cost 24 inf + 1 9.110 * * [simplify]: Extracting #3: cost 24 inf + 83 9.110 * * [simplify]: Extracting #4: cost 22 inf + 650 9.110 * * [simplify]: Extracting #5: cost 26 inf + 650 9.111 * * [simplify]: Extracting #6: cost 23 inf + 834 9.111 * * [simplify]: Extracting #7: cost 15 inf + 2402 9.113 * * [simplify]: Extracting #8: cost 3 inf + 7984 9.116 * * [simplify]: Extracting #9: cost 0 inf + 9369 9.120 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) 9.120 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 9.120 * [simplify]: Simplifying (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 9.121 * * [simplify]: iters left: 6 (11 enodes) 9.127 * * [simplify]: iters left: 5 (38 enodes) 9.141 * * [simplify]: iters left: 4 (47 enodes) 9.155 * * [simplify]: iters left: 3 (51 enodes) 9.170 * * [simplify]: Extracting #0: cost 1 inf + 0 9.170 * * [simplify]: Extracting #1: cost 8 inf + 0 9.170 * * [simplify]: Extracting #2: cost 16 inf + 0 9.171 * * [simplify]: Extracting #3: cost 18 inf + 1 9.171 * * [simplify]: Extracting #4: cost 22 inf + 82 9.171 * * [simplify]: Extracting #5: cost 17 inf + 388 9.171 * * [simplify]: Extracting #6: cost 7 inf + 2839 9.172 * * [simplify]: Extracting #7: cost 0 inf + 5711 9.174 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 9.174 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 9.174 * * * * [progress]: [ 81 / 297 ] simplifiying candidate # 9.174 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 9.175 * * [simplify]: iters left: 6 (14 enodes) 9.182 * * [simplify]: iters left: 5 (53 enodes) 9.193 * * [simplify]: iters left: 4 (88 enodes) 9.208 * * [simplify]: iters left: 3 (135 enodes) 9.251 * * [simplify]: iters left: 2 (182 enodes) 9.285 * * [simplify]: iters left: 1 (200 enodes) 9.335 * * [simplify]: Extracting #0: cost 1 inf + 0 9.335 * * [simplify]: Extracting #1: cost 23 inf + 0 9.335 * * [simplify]: Extracting #2: cost 46 inf + 0 9.336 * * [simplify]: Extracting #3: cost 46 inf + 82 9.336 * * [simplify]: Extracting #4: cost 46 inf + 405 9.336 * * [simplify]: Extracting #5: cost 51 inf + 405 9.337 * * [simplify]: Extracting #6: cost 43 inf + 1674 9.340 * * [simplify]: Extracting #7: cost 19 inf + 11271 9.346 * * [simplify]: Extracting #8: cost 4 inf + 18799 9.353 * * [simplify]: Extracting #9: cost 0 inf + 20927 9.360 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (sqrt (sqrt (+ (exp (- x)) (exp x)))))) 9.360 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (sqrt (sqrt (+ (exp (- x)) (exp x)))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 9.361 * [simplify]: Simplifying (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 9.361 * * [simplify]: iters left: 6 (12 enodes) 9.367 * * [simplify]: iters left: 5 (41 enodes) 9.380 * * [simplify]: iters left: 4 (50 enodes) 9.396 * * [simplify]: iters left: 3 (54 enodes) 9.412 * * [simplify]: Extracting #0: cost 1 inf + 0 9.412 * * [simplify]: Extracting #1: cost 8 inf + 0 9.412 * * [simplify]: Extracting #2: cost 16 inf + 0 9.412 * * [simplify]: Extracting #3: cost 17 inf + 1 9.412 * * [simplify]: Extracting #4: cost 19 inf + 82 9.412 * * [simplify]: Extracting #5: cost 23 inf + 163 9.413 * * [simplify]: Extracting #6: cost 17 inf + 570 9.413 * * [simplify]: Extracting #7: cost 9 inf + 2840 9.414 * * [simplify]: Extracting #8: cost 2 inf + 5589 9.416 * * [simplify]: Extracting #9: cost 0 inf + 6553 9.420 * [simplify]: Simplified to (/ (cbrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))) 9.420 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))))) 9.420 * * * * [progress]: [ 82 / 297 ] simplifiying candidate # 9.420 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1) 9.421 * * [simplify]: iters left: 6 (14 enodes) 9.428 * * [simplify]: iters left: 5 (52 enodes) 9.446 * * [simplify]: iters left: 4 (83 enodes) 9.473 * * [simplify]: iters left: 3 (108 enodes) 9.504 * * [simplify]: iters left: 2 (129 enodes) 9.524 * * [simplify]: iters left: 1 (132 enodes) 9.545 * * [simplify]: Extracting #0: cost 1 inf + 0 9.545 * * [simplify]: Extracting #1: cost 13 inf + 0 9.546 * * [simplify]: Extracting #2: cost 24 inf + 1 9.546 * * [simplify]: Extracting #3: cost 24 inf + 83 9.546 * * [simplify]: Extracting #4: cost 22 inf + 650 9.547 * * [simplify]: Extracting #5: cost 26 inf + 650 9.547 * * [simplify]: Extracting #6: cost 23 inf + 834 9.548 * * [simplify]: Extracting #7: cost 17 inf + 1800 9.549 * * [simplify]: Extracting #8: cost 10 inf + 4631 9.552 * * [simplify]: Extracting #9: cost 0 inf + 9369 9.555 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) 9.555 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 9.556 * [simplify]: Simplifying (/ (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 9.556 * * [simplify]: iters left: 6 (11 enodes) 9.561 * * [simplify]: iters left: 5 (38 enodes) 9.574 * * [simplify]: iters left: 4 (47 enodes) 9.588 * * [simplify]: iters left: 3 (51 enodes) 9.603 * * [simplify]: Extracting #0: cost 1 inf + 0 9.603 * * [simplify]: Extracting #1: cost 8 inf + 0 9.603 * * [simplify]: Extracting #2: cost 16 inf + 0 9.604 * * [simplify]: Extracting #3: cost 18 inf + 1 9.604 * * [simplify]: Extracting #4: cost 22 inf + 82 9.604 * * [simplify]: Extracting #5: cost 17 inf + 388 9.604 * * [simplify]: Extracting #6: cost 7 inf + 2839 9.606 * * [simplify]: Extracting #7: cost 0 inf + 5711 9.607 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 9.607 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 9.608 * * * * [progress]: [ 83 / 297 ] simplifiying candidate # 9.608 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 9.608 * * [simplify]: iters left: 6 (16 enodes) 9.616 * * [simplify]: iters left: 5 (58 enodes) 9.629 * * [simplify]: iters left: 4 (84 enodes) 9.644 * * [simplify]: iters left: 3 (133 enodes) 9.668 * * [simplify]: iters left: 2 (187 enodes) 9.711 * * [simplify]: iters left: 1 (202 enodes) 9.748 * * [simplify]: Extracting #0: cost 1 inf + 0 9.749 * * [simplify]: Extracting #1: cost 23 inf + 0 9.749 * * [simplify]: Extracting #2: cost 48 inf + 0 9.749 * * [simplify]: Extracting #3: cost 50 inf + 82 9.750 * * [simplify]: Extracting #4: cost 50 inf + 405 9.750 * * [simplify]: Extracting #5: cost 55 inf + 405 9.751 * * [simplify]: Extracting #6: cost 47 inf + 1714 9.753 * * [simplify]: Extracting #7: cost 22 inf + 11851 9.759 * * [simplify]: Extracting #8: cost 5 inf + 20902 9.767 * * [simplify]: Extracting #9: cost 0 inf + 23811 9.772 * [simplify]: Simplified to (/ (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) 9.772 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 9.773 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 9.773 * * [simplify]: iters left: 6 (13 enodes) 9.776 * * [simplify]: iters left: 5 (44 enodes) 9.784 * * [simplify]: iters left: 4 (53 enodes) 9.793 * * [simplify]: iters left: 3 (57 enodes) 9.810 * * [simplify]: Extracting #0: cost 1 inf + 0 9.810 * * [simplify]: Extracting #1: cost 8 inf + 0 9.810 * * [simplify]: Extracting #2: cost 17 inf + 0 9.810 * * [simplify]: Extracting #3: cost 19 inf + 1 9.810 * * [simplify]: Extracting #4: cost 21 inf + 82 9.810 * * [simplify]: Extracting #5: cost 25 inf + 163 9.810 * * [simplify]: Extracting #6: cost 21 inf + 388 9.811 * * [simplify]: Extracting #7: cost 7 inf + 4124 9.812 * * [simplify]: Extracting #8: cost 2 inf + 6512 9.814 * * [simplify]: Extracting #9: cost 0 inf + 7635 9.815 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 9.816 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 9.816 * * * * [progress]: [ 84 / 297 ] simplifiying candidate # 9.816 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 9.816 * * [simplify]: iters left: 6 (13 enodes) 9.821 * * [simplify]: iters left: 5 (47 enodes) 9.829 * * [simplify]: iters left: 4 (58 enodes) 9.839 * * [simplify]: iters left: 3 (73 enodes) 9.860 * * [simplify]: iters left: 2 (89 enodes) 9.878 * * [simplify]: iters left: 1 (97 enodes) 9.892 * * [simplify]: Extracting #0: cost 1 inf + 0 9.893 * * [simplify]: Extracting #1: cost 16 inf + 0 9.893 * * [simplify]: Extracting #2: cost 31 inf + 0 9.893 * * [simplify]: Extracting #3: cost 31 inf + 163 9.893 * * [simplify]: Extracting #4: cost 34 inf + 405 9.893 * * [simplify]: Extracting #5: cost 31 inf + 519 9.893 * * [simplify]: Extracting #6: cost 22 inf + 2359 9.894 * * [simplify]: Extracting #7: cost 4 inf + 10111 9.896 * * [simplify]: Extracting #8: cost 0 inf + 11959 9.898 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) 9.898 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x)))) (/ (cbrt 2) (cbrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 9.898 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 9.898 * * [simplify]: iters left: 6 (11 enodes) 9.901 * * [simplify]: iters left: 5 (38 enodes) 9.907 * * [simplify]: iters left: 4 (42 enodes) 9.915 * * [simplify]: iters left: 3 (45 enodes) 9.922 * * [simplify]: Extracting #0: cost 1 inf + 0 9.922 * * [simplify]: Extracting #1: cost 6 inf + 0 9.922 * * [simplify]: Extracting #2: cost 12 inf + 0 9.922 * * [simplify]: Extracting #3: cost 14 inf + 1 9.922 * * [simplify]: Extracting #4: cost 17 inf + 163 9.923 * * [simplify]: Extracting #5: cost 13 inf + 388 9.923 * * [simplify]: Extracting #6: cost 7 inf + 1354 9.924 * * [simplify]: Extracting #7: cost 1 inf + 3643 9.925 * * [simplify]: Extracting #8: cost 0 inf + 4105 9.925 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))) 9.925 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (cbrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 9.926 * * * * [progress]: [ 85 / 297 ] simplifiying candidate # 9.926 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 9.926 * * [simplify]: iters left: 6 (15 enodes) 9.934 * * [simplify]: iters left: 5 (53 enodes) 9.944 * * [simplify]: iters left: 4 (72 enodes) 9.959 * * [simplify]: iters left: 3 (96 enodes) 9.979 * * [simplify]: iters left: 2 (107 enodes) 9.994 * * [simplify]: iters left: 1 (108 enodes) 10.010 * * [simplify]: Extracting #0: cost 1 inf + 0 10.010 * * [simplify]: Extracting #1: cost 15 inf + 0 10.010 * * [simplify]: Extracting #2: cost 32 inf + 0 10.010 * * [simplify]: Extracting #3: cost 34 inf + 82 10.010 * * [simplify]: Extracting #4: cost 34 inf + 405 10.010 * * [simplify]: Extracting #5: cost 39 inf + 405 10.011 * * [simplify]: Extracting #6: cost 35 inf + 590 10.011 * * [simplify]: Extracting #7: cost 27 inf + 2238 10.012 * * [simplify]: Extracting #8: cost 15 inf + 6936 10.013 * * [simplify]: Extracting #9: cost 5 inf + 11834 10.015 * * [simplify]: Extracting #10: cost 0 inf + 14343 10.017 * [simplify]: Simplified to (/ (* (/ (cbrt 2) (fabs (cbrt (+ (exp (- x)) (exp x))))) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 10.017 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (/ (cbrt 2) (fabs (cbrt (+ (exp (- x)) (exp x))))) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 10.017 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 10.017 * * [simplify]: iters left: 6 (13 enodes) 10.021 * * [simplify]: iters left: 5 (44 enodes) 10.028 * * [simplify]: iters left: 4 (53 enodes) 10.042 * * [simplify]: iters left: 3 (57 enodes) 10.052 * * [simplify]: Extracting #0: cost 1 inf + 0 10.052 * * [simplify]: Extracting #1: cost 8 inf + 0 10.052 * * [simplify]: Extracting #2: cost 17 inf + 0 10.052 * * [simplify]: Extracting #3: cost 19 inf + 1 10.052 * * [simplify]: Extracting #4: cost 21 inf + 82 10.052 * * [simplify]: Extracting #5: cost 25 inf + 163 10.053 * * [simplify]: Extracting #6: cost 21 inf + 388 10.053 * * [simplify]: Extracting #7: cost 7 inf + 4004 10.054 * * [simplify]: Extracting #8: cost 2 inf + 6272 10.054 * * [simplify]: Extracting #9: cost 0 inf + 7315 10.055 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 10.055 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 10.055 * * * * [progress]: [ 86 / 297 ] simplifiying candidate # 10.056 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 10.056 * * [simplify]: iters left: 6 (15 enodes) 10.060 * * [simplify]: iters left: 5 (54 enodes) 10.069 * * [simplify]: iters left: 4 (64 enodes) 10.078 * * [simplify]: iters left: 3 (74 enodes) 10.095 * * [simplify]: iters left: 2 (91 enodes) 10.122 * * [simplify]: iters left: 1 (93 enodes) 10.142 * * [simplify]: Extracting #0: cost 1 inf + 0 10.143 * * [simplify]: Extracting #1: cost 9 inf + 0 10.143 * * [simplify]: Extracting #2: cost 17 inf + 1 10.143 * * [simplify]: Extracting #3: cost 19 inf + 2 10.143 * * [simplify]: Extracting #4: cost 19 inf + 286 10.143 * * [simplify]: Extracting #5: cost 20 inf + 650 10.144 * * [simplify]: Extracting #6: cost 18 inf + 763 10.144 * * [simplify]: Extracting #7: cost 9 inf + 2482 10.146 * * [simplify]: Extracting #8: cost 0 inf + 6357 10.147 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) 10.147 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 10.148 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 10.148 * * [simplify]: iters left: 6 (12 enodes) 10.154 * * [simplify]: iters left: 5 (41 enodes) 10.170 * * [simplify]: iters left: 4 (50 enodes) 10.180 * * [simplify]: iters left: 3 (54 enodes) 10.189 * * [simplify]: Extracting #0: cost 1 inf + 0 10.189 * * [simplify]: Extracting #1: cost 8 inf + 0 10.189 * * [simplify]: Extracting #2: cost 17 inf + 0 10.189 * * [simplify]: Extracting #3: cost 20 inf + 1 10.189 * * [simplify]: Extracting #4: cost 24 inf + 82 10.189 * * [simplify]: Extracting #5: cost 17 inf + 570 10.189 * * [simplify]: Extracting #6: cost 6 inf + 3824 10.190 * * [simplify]: Extracting #7: cost 1 inf + 5931 10.191 * * [simplify]: Extracting #8: cost 0 inf + 6473 10.191 * [simplify]: Simplified to (/ (cbrt 2) (* (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 10.192 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (* (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 10.192 * * * * [progress]: [ 87 / 297 ] simplifiying candidate # 10.192 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 10.192 * * [simplify]: iters left: 6 (15 enodes) 10.196 * * [simplify]: iters left: 5 (54 enodes) 10.208 * * [simplify]: iters left: 4 (64 enodes) 10.227 * * [simplify]: iters left: 3 (74 enodes) 10.248 * * [simplify]: iters left: 2 (91 enodes) 10.275 * * [simplify]: iters left: 1 (93 enodes) 10.300 * * [simplify]: Extracting #0: cost 1 inf + 0 10.300 * * [simplify]: Extracting #1: cost 9 inf + 0 10.301 * * [simplify]: Extracting #2: cost 17 inf + 1 10.301 * * [simplify]: Extracting #3: cost 19 inf + 2 10.301 * * [simplify]: Extracting #4: cost 19 inf + 286 10.301 * * [simplify]: Extracting #5: cost 20 inf + 650 10.302 * * [simplify]: Extracting #6: cost 18 inf + 763 10.302 * * [simplify]: Extracting #7: cost 9 inf + 2482 10.304 * * [simplify]: Extracting #8: cost 0 inf + 6357 10.306 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) 10.306 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 10.306 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 10.306 * * [simplify]: iters left: 6 (12 enodes) 10.312 * * [simplify]: iters left: 5 (41 enodes) 10.322 * * [simplify]: iters left: 4 (50 enodes) 10.330 * * [simplify]: iters left: 3 (54 enodes) 10.338 * * [simplify]: Extracting #0: cost 1 inf + 0 10.339 * * [simplify]: Extracting #1: cost 8 inf + 0 10.339 * * [simplify]: Extracting #2: cost 17 inf + 0 10.339 * * [simplify]: Extracting #3: cost 20 inf + 1 10.339 * * [simplify]: Extracting #4: cost 24 inf + 82 10.339 * * [simplify]: Extracting #5: cost 17 inf + 570 10.339 * * [simplify]: Extracting #6: cost 6 inf + 3824 10.340 * * [simplify]: Extracting #7: cost 1 inf + 5931 10.340 * * [simplify]: Extracting #8: cost 0 inf + 6473 10.341 * [simplify]: Simplified to (/ (cbrt 2) (* (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 10.341 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (* (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 10.341 * * * * [progress]: [ 88 / 297 ] simplifiying candidate # 10.342 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 10.342 * * [simplify]: iters left: 6 (15 enodes) 10.346 * * [simplify]: iters left: 5 (53 enodes) 10.355 * * [simplify]: iters left: 4 (72 enodes) 10.378 * * [simplify]: iters left: 3 (96 enodes) 10.406 * * [simplify]: iters left: 2 (107 enodes) 10.440 * * [simplify]: iters left: 1 (108 enodes) 10.470 * * [simplify]: Extracting #0: cost 1 inf + 0 10.470 * * [simplify]: Extracting #1: cost 15 inf + 0 10.470 * * [simplify]: Extracting #2: cost 32 inf + 0 10.471 * * [simplify]: Extracting #3: cost 34 inf + 82 10.471 * * [simplify]: Extracting #4: cost 34 inf + 405 10.471 * * [simplify]: Extracting #5: cost 39 inf + 405 10.472 * * [simplify]: Extracting #6: cost 35 inf + 590 10.472 * * [simplify]: Extracting #7: cost 27 inf + 2238 10.474 * * [simplify]: Extracting #8: cost 15 inf + 6936 10.476 * * [simplify]: Extracting #9: cost 5 inf + 11834 10.480 * * [simplify]: Extracting #10: cost 0 inf + 14343 10.484 * [simplify]: Simplified to (/ (* (/ (cbrt 2) (fabs (cbrt (+ (exp (- x)) (exp x))))) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 10.484 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (/ (cbrt 2) (fabs (cbrt (+ (exp (- x)) (exp x))))) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 10.485 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 10.485 * * [simplify]: iters left: 6 (13 enodes) 10.491 * * [simplify]: iters left: 5 (44 enodes) 10.505 * * [simplify]: iters left: 4 (53 enodes) 10.521 * * [simplify]: iters left: 3 (57 enodes) 10.538 * * [simplify]: Extracting #0: cost 1 inf + 0 10.539 * * [simplify]: Extracting #1: cost 8 inf + 0 10.539 * * [simplify]: Extracting #2: cost 17 inf + 0 10.539 * * [simplify]: Extracting #3: cost 19 inf + 1 10.539 * * [simplify]: Extracting #4: cost 21 inf + 82 10.539 * * [simplify]: Extracting #5: cost 25 inf + 163 10.539 * * [simplify]: Extracting #6: cost 21 inf + 388 10.540 * * [simplify]: Extracting #7: cost 7 inf + 4004 10.541 * * [simplify]: Extracting #8: cost 2 inf + 6272 10.543 * * [simplify]: Extracting #9: cost 0 inf + 7315 10.544 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 10.545 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 10.545 * * * * [progress]: [ 89 / 297 ] simplifiying candidate # 10.545 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1) 10.545 * * [simplify]: iters left: 6 (14 enodes) 10.553 * * [simplify]: iters left: 5 (49 enodes) 10.569 * * [simplify]: iters left: 4 (62 enodes) 10.590 * * [simplify]: iters left: 3 (74 enodes) 10.608 * * [simplify]: iters left: 2 (83 enodes) 10.620 * * [simplify]: iters left: 1 (85 enodes) 10.631 * * [simplify]: Extracting #0: cost 1 inf + 0 10.631 * * [simplify]: Extracting #1: cost 9 inf + 0 10.631 * * [simplify]: Extracting #2: cost 17 inf + 1 10.631 * * [simplify]: Extracting #3: cost 19 inf + 2 10.631 * * [simplify]: Extracting #4: cost 21 inf + 83 10.631 * * [simplify]: Extracting #5: cost 21 inf + 528 10.631 * * [simplify]: Extracting #6: cost 17 inf + 834 10.632 * * [simplify]: Extracting #7: cost 10 inf + 2261 10.632 * * [simplify]: Extracting #8: cost 3 inf + 4931 10.633 * * [simplify]: Extracting #9: cost 0 inf + 6357 10.634 * [simplify]: Simplified to (/ (cbrt 2) (/ (fabs (cbrt (+ (exp (- x)) (exp x)))) (cbrt 2))) 10.634 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (cbrt 2) (/ (fabs (cbrt (+ (exp (- x)) (exp x)))) (cbrt 2))) (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 10.634 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 10.634 * * [simplify]: iters left: 6 (12 enodes) 10.638 * * [simplify]: iters left: 5 (41 enodes) 10.644 * * [simplify]: iters left: 4 (50 enodes) 10.652 * * [simplify]: iters left: 3 (54 enodes) 10.660 * * [simplify]: Extracting #0: cost 1 inf + 0 10.660 * * [simplify]: Extracting #1: cost 8 inf + 0 10.660 * * [simplify]: Extracting #2: cost 17 inf + 0 10.660 * * [simplify]: Extracting #3: cost 20 inf + 1 10.661 * * [simplify]: Extracting #4: cost 24 inf + 82 10.661 * * [simplify]: Extracting #5: cost 17 inf + 570 10.661 * * [simplify]: Extracting #6: cost 6 inf + 3824 10.662 * * [simplify]: Extracting #7: cost 1 inf + 5931 10.662 * * [simplify]: Extracting #8: cost 0 inf + 6473 10.663 * [simplify]: Simplified to (/ (cbrt 2) (* (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 10.663 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1) (/ (cbrt 2) (* (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 10.663 * * * * [progress]: [ 90 / 297 ] simplifiying candidate # 10.663 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 10.663 * * [simplify]: iters left: 6 (14 enodes) 10.671 * * [simplify]: iters left: 5 (51 enodes) 10.692 * * [simplify]: iters left: 4 (77 enodes) 10.719 * * [simplify]: iters left: 3 (126 enodes) 10.760 * * [simplify]: iters left: 2 (178 enodes) 10.820 * * [simplify]: iters left: 1 (194 enodes) 10.876 * * [simplify]: Extracting #0: cost 1 inf + 0 10.876 * * [simplify]: Extracting #1: cost 23 inf + 0 10.876 * * [simplify]: Extracting #2: cost 46 inf + 0 10.877 * * [simplify]: Extracting #3: cost 46 inf + 82 10.877 * * [simplify]: Extracting #4: cost 46 inf + 405 10.877 * * [simplify]: Extracting #5: cost 51 inf + 405 10.878 * * [simplify]: Extracting #6: cost 45 inf + 922 10.879 * * [simplify]: Extracting #7: cost 41 inf + 1556 10.881 * * [simplify]: Extracting #8: cost 20 inf + 10970 10.885 * * [simplify]: Extracting #9: cost 1 inf + 20505 10.889 * * [simplify]: Extracting #10: cost 0 inf + 20967 10.892 * * [simplify]: Extracting #11: cost 0 inf + 20927 10.896 * [simplify]: Simplified to (/ (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 10.896 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 10.897 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 10.897 * * [simplify]: iters left: 6 (12 enodes) 10.900 * * [simplify]: iters left: 5 (41 enodes) 10.908 * * [simplify]: iters left: 4 (50 enodes) 10.920 * * [simplify]: iters left: 3 (54 enodes) 10.936 * * [simplify]: Extracting #0: cost 1 inf + 0 10.936 * * [simplify]: Extracting #1: cost 8 inf + 0 10.936 * * [simplify]: Extracting #2: cost 16 inf + 0 10.936 * * [simplify]: Extracting #3: cost 17 inf + 1 10.936 * * [simplify]: Extracting #4: cost 19 inf + 82 10.936 * * [simplify]: Extracting #5: cost 23 inf + 163 10.937 * * [simplify]: Extracting #6: cost 17 inf + 570 10.937 * * [simplify]: Extracting #7: cost 9 inf + 2720 10.941 * * [simplify]: Extracting #8: cost 2 inf + 5549 10.942 * * [simplify]: Extracting #9: cost 0 inf + 6553 10.943 * [simplify]: Simplified to (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 10.943 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))))))) 10.944 * * * * [progress]: [ 91 / 297 ] simplifiying candidate # 10.944 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 10.944 * * [simplify]: iters left: 6 (15 enodes) 10.952 * * [simplify]: iters left: 5 (53 enodes) 10.968 * * [simplify]: iters left: 4 (72 enodes) 10.990 * * [simplify]: iters left: 3 (96 enodes) 11.005 * * [simplify]: iters left: 2 (107 enodes) 11.023 * * [simplify]: iters left: 1 (108 enodes) 11.050 * * [simplify]: Extracting #0: cost 1 inf + 0 11.050 * * [simplify]: Extracting #1: cost 15 inf + 0 11.051 * * [simplify]: Extracting #2: cost 32 inf + 0 11.051 * * [simplify]: Extracting #3: cost 34 inf + 82 11.051 * * [simplify]: Extracting #4: cost 34 inf + 405 11.051 * * [simplify]: Extracting #5: cost 39 inf + 405 11.051 * * [simplify]: Extracting #6: cost 35 inf + 590 11.051 * * [simplify]: Extracting #7: cost 27 inf + 2238 11.052 * * [simplify]: Extracting #8: cost 17 inf + 5972 11.053 * * [simplify]: Extracting #9: cost 3 inf + 12718 11.055 * * [simplify]: Extracting #10: cost 0 inf + 14343 11.059 * [simplify]: Simplified to (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) 11.059 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 11.059 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 11.059 * * [simplify]: iters left: 6 (13 enodes) 11.063 * * [simplify]: iters left: 5 (44 enodes) 11.070 * * [simplify]: iters left: 4 (53 enodes) 11.079 * * [simplify]: iters left: 3 (57 enodes) 11.093 * * [simplify]: Extracting #0: cost 1 inf + 0 11.094 * * [simplify]: Extracting #1: cost 8 inf + 0 11.094 * * [simplify]: Extracting #2: cost 17 inf + 0 11.094 * * [simplify]: Extracting #3: cost 19 inf + 1 11.094 * * [simplify]: Extracting #4: cost 21 inf + 82 11.094 * * [simplify]: Extracting #5: cost 25 inf + 163 11.094 * * [simplify]: Extracting #6: cost 21 inf + 388 11.094 * * [simplify]: Extracting #7: cost 7 inf + 4044 11.095 * * [simplify]: Extracting #8: cost 2 inf + 6272 11.096 * * [simplify]: Extracting #9: cost 0 inf + 7315 11.096 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 11.097 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 11.097 * * * * [progress]: [ 92 / 297 ] simplifiying candidate # 11.097 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 11.097 * * [simplify]: iters left: 6 (12 enodes) 11.100 * * [simplify]: iters left: 5 (43 enodes) 11.108 * * [simplify]: iters left: 4 (54 enodes) 11.117 * * [simplify]: iters left: 3 (66 enodes) 11.130 * * [simplify]: iters left: 2 (71 enodes) 11.151 * * [simplify]: iters left: 1 (74 enodes) 11.174 * * [simplify]: Extracting #0: cost 1 inf + 0 11.175 * * [simplify]: Extracting #1: cost 11 inf + 0 11.175 * * [simplify]: Extracting #2: cost 22 inf + 0 11.175 * * [simplify]: Extracting #3: cost 24 inf + 1 11.175 * * [simplify]: Extracting #4: cost 28 inf + 82 11.175 * * [simplify]: Extracting #5: cost 21 inf + 590 11.176 * * [simplify]: Extracting #6: cost 13 inf + 2118 11.177 * * [simplify]: Extracting #7: cost 2 inf + 6519 11.179 * * [simplify]: Extracting #8: cost 0 inf + 7403 11.181 * [simplify]: Simplified to (* (/ (cbrt 2) (sqrt (+ (exp (- x)) (exp x)))) (cbrt 2)) 11.181 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (sqrt (+ (exp (- x)) (exp x)))) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 11.181 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 11.181 * * [simplify]: iters left: 6 (11 enodes) 11.187 * * [simplify]: iters left: 5 (38 enodes) 11.195 * * [simplify]: iters left: 4 (42 enodes) 11.202 * * [simplify]: iters left: 3 (45 enodes) 11.209 * * [simplify]: Extracting #0: cost 1 inf + 0 11.209 * * [simplify]: Extracting #1: cost 6 inf + 0 11.209 * * [simplify]: Extracting #2: cost 12 inf + 0 11.209 * * [simplify]: Extracting #3: cost 14 inf + 1 11.209 * * [simplify]: Extracting #4: cost 17 inf + 163 11.209 * * [simplify]: Extracting #5: cost 13 inf + 388 11.209 * * [simplify]: Extracting #6: cost 7 inf + 1314 11.210 * * [simplify]: Extracting #7: cost 1 inf + 3363 11.210 * * [simplify]: Extracting #8: cost 0 inf + 3785 11.211 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 11.211 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 11.211 * * * * [progress]: [ 93 / 297 ] simplifiying candidate # 11.211 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 11.211 * * [simplify]: iters left: 6 (14 enodes) 11.215 * * [simplify]: iters left: 5 (50 enodes) 11.228 * * [simplify]: iters left: 4 (60 enodes) 11.246 * * [simplify]: iters left: 3 (70 enodes) 11.264 * * [simplify]: iters left: 2 (87 enodes) 11.277 * * [simplify]: iters left: 1 (89 enodes) 11.290 * * [simplify]: Extracting #0: cost 1 inf + 0 11.290 * * [simplify]: Extracting #1: cost 9 inf + 0 11.290 * * [simplify]: Extracting #2: cost 16 inf + 1 11.290 * * [simplify]: Extracting #3: cost 17 inf + 2 11.290 * * [simplify]: Extracting #4: cost 18 inf + 164 11.290 * * [simplify]: Extracting #5: cost 18 inf + 650 11.291 * * [simplify]: Extracting #6: cost 16 inf + 763 11.291 * * [simplify]: Extracting #7: cost 8 inf + 2101 11.291 * * [simplify]: Extracting #8: cost 0 inf + 5275 11.292 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 11.292 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 11.293 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 11.293 * * [simplify]: iters left: 6 (11 enodes) 11.297 * * [simplify]: iters left: 5 (38 enodes) 11.309 * * [simplify]: iters left: 4 (47 enodes) 11.322 * * [simplify]: iters left: 3 (51 enodes) 11.338 * * [simplify]: Extracting #0: cost 1 inf + 0 11.338 * * [simplify]: Extracting #1: cost 8 inf + 0 11.338 * * [simplify]: Extracting #2: cost 16 inf + 0 11.338 * * [simplify]: Extracting #3: cost 18 inf + 1 11.338 * * [simplify]: Extracting #4: cost 22 inf + 82 11.338 * * [simplify]: Extracting #5: cost 17 inf + 388 11.339 * * [simplify]: Extracting #6: cost 7 inf + 2679 11.340 * * [simplify]: Extracting #7: cost 0 inf + 5391 11.341 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 11.341 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 11.341 * * * * [progress]: [ 94 / 297 ] simplifiying candidate # 11.342 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 11.342 * * [simplify]: iters left: 6 (14 enodes) 11.350 * * [simplify]: iters left: 5 (50 enodes) 11.367 * * [simplify]: iters left: 4 (60 enodes) 11.385 * * [simplify]: iters left: 3 (70 enodes) 11.403 * * [simplify]: iters left: 2 (87 enodes) 11.418 * * [simplify]: iters left: 1 (89 enodes) 11.428 * * [simplify]: Extracting #0: cost 1 inf + 0 11.428 * * [simplify]: Extracting #1: cost 9 inf + 0 11.429 * * [simplify]: Extracting #2: cost 16 inf + 1 11.429 * * [simplify]: Extracting #3: cost 17 inf + 2 11.429 * * [simplify]: Extracting #4: cost 18 inf + 164 11.429 * * [simplify]: Extracting #5: cost 18 inf + 650 11.429 * * [simplify]: Extracting #6: cost 16 inf + 763 11.429 * * [simplify]: Extracting #7: cost 8 inf + 2101 11.430 * * [simplify]: Extracting #8: cost 0 inf + 5275 11.431 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 11.432 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 11.432 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 11.432 * * [simplify]: iters left: 6 (11 enodes) 11.438 * * [simplify]: iters left: 5 (38 enodes) 11.451 * * [simplify]: iters left: 4 (47 enodes) 11.465 * * [simplify]: iters left: 3 (51 enodes) 11.480 * * [simplify]: Extracting #0: cost 1 inf + 0 11.480 * * [simplify]: Extracting #1: cost 8 inf + 0 11.480 * * [simplify]: Extracting #2: cost 16 inf + 0 11.480 * * [simplify]: Extracting #3: cost 18 inf + 1 11.481 * * [simplify]: Extracting #4: cost 22 inf + 82 11.481 * * [simplify]: Extracting #5: cost 17 inf + 388 11.481 * * [simplify]: Extracting #6: cost 7 inf + 2679 11.483 * * [simplify]: Extracting #7: cost 0 inf + 5391 11.484 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 11.484 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 11.484 * * * * [progress]: [ 95 / 297 ] simplifiying candidate # 11.485 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 11.485 * * [simplify]: iters left: 6 (12 enodes) 11.491 * * [simplify]: iters left: 5 (43 enodes) 11.505 * * [simplify]: iters left: 4 (54 enodes) 11.522 * * [simplify]: iters left: 3 (66 enodes) 11.542 * * [simplify]: iters left: 2 (71 enodes) 11.559 * * [simplify]: iters left: 1 (74 enodes) 11.570 * * [simplify]: Extracting #0: cost 1 inf + 0 11.570 * * [simplify]: Extracting #1: cost 11 inf + 0 11.570 * * [simplify]: Extracting #2: cost 22 inf + 0 11.570 * * [simplify]: Extracting #3: cost 24 inf + 1 11.570 * * [simplify]: Extracting #4: cost 28 inf + 82 11.570 * * [simplify]: Extracting #5: cost 21 inf + 590 11.570 * * [simplify]: Extracting #6: cost 13 inf + 2118 11.571 * * [simplify]: Extracting #7: cost 2 inf + 6519 11.572 * * [simplify]: Extracting #8: cost 0 inf + 7403 11.573 * [simplify]: Simplified to (* (/ (cbrt 2) (sqrt (+ (exp (- x)) (exp x)))) (cbrt 2)) 11.573 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (sqrt (+ (exp (- x)) (exp x)))) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 11.573 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 11.573 * * [simplify]: iters left: 6 (11 enodes) 11.576 * * [simplify]: iters left: 5 (38 enodes) 11.582 * * [simplify]: iters left: 4 (42 enodes) 11.589 * * [simplify]: iters left: 3 (45 enodes) 11.601 * * [simplify]: Extracting #0: cost 1 inf + 0 11.601 * * [simplify]: Extracting #1: cost 6 inf + 0 11.601 * * [simplify]: Extracting #2: cost 12 inf + 0 11.601 * * [simplify]: Extracting #3: cost 14 inf + 1 11.601 * * [simplify]: Extracting #4: cost 17 inf + 163 11.601 * * [simplify]: Extracting #5: cost 13 inf + 388 11.602 * * [simplify]: Extracting #6: cost 7 inf + 1314 11.602 * * [simplify]: Extracting #7: cost 1 inf + 3363 11.603 * * [simplify]: Extracting #8: cost 0 inf + 3785 11.604 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 11.604 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 11.604 * * * * [progress]: [ 96 / 297 ] simplifiying candidate # 11.604 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1) 11.605 * * [simplify]: iters left: 6 (13 enodes) 11.612 * * [simplify]: iters left: 5 (45 enodes) 11.626 * * [simplify]: iters left: 4 (58 enodes) 11.646 * * [simplify]: iters left: 3 (70 enodes) 11.666 * * [simplify]: iters left: 2 (79 enodes) 11.693 * * [simplify]: iters left: 1 (81 enodes) 11.712 * * [simplify]: Extracting #0: cost 1 inf + 0 11.712 * * [simplify]: Extracting #1: cost 9 inf + 0 11.712 * * [simplify]: Extracting #2: cost 16 inf + 1 11.712 * * [simplify]: Extracting #3: cost 17 inf + 2 11.712 * * [simplify]: Extracting #4: cost 18 inf + 164 11.713 * * [simplify]: Extracting #5: cost 19 inf + 528 11.713 * * [simplify]: Extracting #6: cost 16 inf + 763 11.713 * * [simplify]: Extracting #7: cost 9 inf + 1880 11.714 * * [simplify]: Extracting #8: cost 2 inf + 4391 11.716 * * [simplify]: Extracting #9: cost 0 inf + 5275 11.717 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 11.718 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 11.718 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 11.718 * * [simplify]: iters left: 6 (11 enodes) 11.721 * * [simplify]: iters left: 5 (38 enodes) 11.727 * * [simplify]: iters left: 4 (47 enodes) 11.735 * * [simplify]: iters left: 3 (51 enodes) 11.742 * * [simplify]: Extracting #0: cost 1 inf + 0 11.742 * * [simplify]: Extracting #1: cost 8 inf + 0 11.742 * * [simplify]: Extracting #2: cost 16 inf + 0 11.742 * * [simplify]: Extracting #3: cost 18 inf + 1 11.742 * * [simplify]: Extracting #4: cost 22 inf + 82 11.743 * * [simplify]: Extracting #5: cost 17 inf + 388 11.743 * * [simplify]: Extracting #6: cost 7 inf + 2679 11.743 * * [simplify]: Extracting #7: cost 0 inf + 5391 11.744 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 11.744 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 11.744 * * * * [progress]: [ 97 / 297 ] simplifiying candidate # 11.744 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 11.744 * * [simplify]: iters left: 6 (15 enodes) 11.749 * * [simplify]: iters left: 5 (55 enodes) 11.765 * * [simplify]: iters left: 4 (72 enodes) 11.788 * * [simplify]: iters left: 3 (111 enodes) 11.826 * * [simplify]: iters left: 2 (143 enodes) 11.863 * * [simplify]: iters left: 1 (144 enodes) 11.893 * * [simplify]: Extracting #0: cost 1 inf + 0 11.893 * * [simplify]: Extracting #1: cost 13 inf + 0 11.894 * * [simplify]: Extracting #2: cost 24 inf + 1 11.894 * * [simplify]: Extracting #3: cost 22 inf + 326 11.894 * * [simplify]: Extracting #4: cost 22 inf + 650 11.895 * * [simplify]: Extracting #5: cost 26 inf + 650 11.895 * * [simplify]: Extracting #6: cost 23 inf + 874 11.896 * * [simplify]: Extracting #7: cost 12 inf + 3908 11.898 * * [simplify]: Extracting #8: cost 4 inf + 7361 11.901 * * [simplify]: Extracting #9: cost 0 inf + 9369 11.904 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) 11.904 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 11.905 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 11.905 * * [simplify]: iters left: 6 (11 enodes) 11.910 * * [simplify]: iters left: 5 (38 enodes) 11.923 * * [simplify]: iters left: 4 (47 enodes) 11.937 * * [simplify]: iters left: 3 (51 enodes) 11.956 * * [simplify]: Extracting #0: cost 1 inf + 0 11.956 * * [simplify]: Extracting #1: cost 8 inf + 0 11.956 * * [simplify]: Extracting #2: cost 16 inf + 0 11.956 * * [simplify]: Extracting #3: cost 18 inf + 1 11.956 * * [simplify]: Extracting #4: cost 22 inf + 82 11.956 * * [simplify]: Extracting #5: cost 17 inf + 388 11.957 * * [simplify]: Extracting #6: cost 7 inf + 2800 11.958 * * [simplify]: Extracting #7: cost 0 inf + 5711 11.959 * [simplify]: Simplified to (/ (cbrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 11.959 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 11.960 * * * * [progress]: [ 98 / 297 ] simplifiying candidate # 11.960 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 11.960 * * [simplify]: iters left: 6 (15 enodes) 11.970 * * [simplify]: iters left: 5 (54 enodes) 11.988 * * [simplify]: iters left: 4 (65 enodes) 12.007 * * [simplify]: iters left: 3 (86 enodes) 12.020 * * [simplify]: iters left: 2 (94 enodes) 12.032 * * [simplify]: iters left: 1 (95 enodes) 12.052 * * [simplify]: Extracting #0: cost 1 inf + 0 12.052 * * [simplify]: Extracting #1: cost 9 inf + 0 12.052 * * [simplify]: Extracting #2: cost 17 inf + 1 12.052 * * [simplify]: Extracting #3: cost 19 inf + 2 12.052 * * [simplify]: Extracting #4: cost 18 inf + 406 12.053 * * [simplify]: Extracting #5: cost 20 inf + 650 12.053 * * [simplify]: Extracting #6: cost 16 inf + 945 12.054 * * [simplify]: Extracting #7: cost 8 inf + 2823 12.055 * * [simplify]: Extracting #8: cost 2 inf + 5433 12.057 * * [simplify]: Extracting #9: cost 0 inf + 6357 12.058 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) 12.059 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 12.059 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 12.059 * * [simplify]: iters left: 6 (12 enodes) 12.065 * * [simplify]: iters left: 5 (41 enodes) 12.082 * * [simplify]: iters left: 4 (50 enodes) 12.097 * * [simplify]: iters left: 3 (54 enodes) 12.113 * * [simplify]: Extracting #0: cost 1 inf + 0 12.113 * * [simplify]: Extracting #1: cost 8 inf + 0 12.113 * * [simplify]: Extracting #2: cost 17 inf + 0 12.113 * * [simplify]: Extracting #3: cost 20 inf + 1 12.113 * * [simplify]: Extracting #4: cost 24 inf + 82 12.113 * * [simplify]: Extracting #5: cost 17 inf + 570 12.114 * * [simplify]: Extracting #6: cost 9 inf + 2559 12.115 * * [simplify]: Extracting #7: cost 2 inf + 5469 12.116 * * [simplify]: Extracting #8: cost 0 inf + 6473 12.118 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 12.118 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 12.118 * * * * [progress]: [ 99 / 297 ] simplifiying candidate # 12.118 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 12.119 * * [simplify]: iters left: 6 (14 enodes) 12.127 * * [simplify]: iters left: 5 (50 enodes) 12.141 * * [simplify]: iters left: 4 (61 enodes) 12.151 * * [simplify]: iters left: 3 (82 enodes) 12.164 * * [simplify]: iters left: 2 (95 enodes) 12.185 * * [simplify]: iters left: 1 (96 enodes) 12.204 * * [simplify]: Extracting #0: cost 1 inf + 0 12.204 * * [simplify]: Extracting #1: cost 9 inf + 0 12.204 * * [simplify]: Extracting #2: cost 16 inf + 1 12.204 * * [simplify]: Extracting #3: cost 17 inf + 2 12.204 * * [simplify]: Extracting #4: cost 16 inf + 406 12.204 * * [simplify]: Extracting #5: cost 18 inf + 650 12.204 * * [simplify]: Extracting #6: cost 14 inf + 945 12.205 * * [simplify]: Extracting #7: cost 5 inf + 3246 12.206 * * [simplify]: Extracting #8: cost 0 inf + 5275 12.208 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 12.208 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 12.209 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 12.209 * * [simplify]: iters left: 6 (11 enodes) 12.212 * * [simplify]: iters left: 5 (38 enodes) 12.218 * * [simplify]: iters left: 4 (47 enodes) 12.226 * * [simplify]: iters left: 3 (51 enodes) 12.236 * * [simplify]: Extracting #0: cost 1 inf + 0 12.236 * * [simplify]: Extracting #1: cost 8 inf + 0 12.236 * * [simplify]: Extracting #2: cost 16 inf + 0 12.237 * * [simplify]: Extracting #3: cost 18 inf + 1 12.237 * * [simplify]: Extracting #4: cost 22 inf + 82 12.237 * * [simplify]: Extracting #5: cost 17 inf + 388 12.237 * * [simplify]: Extracting #6: cost 7 inf + 2720 12.239 * * [simplify]: Extracting #7: cost 0 inf + 5391 12.240 * [simplify]: Simplified to (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 12.240 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 12.240 * * * * [progress]: [ 100 / 297 ] simplifiying candidate # 12.241 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt 1)) 12.241 * * [simplify]: iters left: 6 (7 enodes) 12.244 * * [simplify]: iters left: 5 (27 enodes) 12.249 * * [simplify]: iters left: 4 (36 enodes) 12.255 * * [simplify]: Extracting #0: cost 1 inf + 0 12.255 * * [simplify]: Extracting #1: cost 5 inf + 0 12.255 * * [simplify]: Extracting #2: cost 7 inf + 1 12.255 * * [simplify]: Extracting #3: cost 6 inf + 2 12.255 * * [simplify]: Extracting #4: cost 1 inf + 528 12.256 * * [simplify]: Extracting #5: cost 0 inf + 650 12.256 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 12.256 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 12.256 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 12.256 * * [simplify]: iters left: 6 (10 enodes) 12.259 * * [simplify]: iters left: 5 (35 enodes) 12.265 * * [simplify]: iters left: 4 (39 enodes) 12.272 * * [simplify]: iters left: 3 (42 enodes) 12.285 * * [simplify]: Extracting #0: cost 1 inf + 0 12.285 * * [simplify]: Extracting #1: cost 6 inf + 0 12.285 * * [simplify]: Extracting #2: cost 13 inf + 0 12.285 * * [simplify]: Extracting #3: cost 17 inf + 1 12.285 * * [simplify]: Extracting #4: cost 11 inf + 418 12.286 * * [simplify]: Extracting #5: cost 2 inf + 2259 12.286 * * [simplify]: Extracting #6: cost 0 inf + 3023 12.287 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 12.287 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 12.287 * * * * [progress]: [ 101 / 297 ] simplifiying candidate # 12.287 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt 1)) 12.287 * * [simplify]: iters left: 6 (7 enodes) 12.290 * * [simplify]: iters left: 5 (27 enodes) 12.295 * * [simplify]: iters left: 4 (36 enodes) 12.300 * * [simplify]: Extracting #0: cost 1 inf + 0 12.300 * * [simplify]: Extracting #1: cost 5 inf + 0 12.300 * * [simplify]: Extracting #2: cost 7 inf + 1 12.300 * * [simplify]: Extracting #3: cost 6 inf + 2 12.301 * * [simplify]: Extracting #4: cost 1 inf + 528 12.301 * * [simplify]: Extracting #5: cost 0 inf + 650 12.301 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 12.301 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 12.301 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 12.301 * * [simplify]: iters left: 6 (10 enodes) 12.304 * * [simplify]: iters left: 5 (35 enodes) 12.312 * * [simplify]: iters left: 4 (39 enodes) 12.322 * * [simplify]: iters left: 3 (42 enodes) 12.335 * * [simplify]: Extracting #0: cost 1 inf + 0 12.335 * * [simplify]: Extracting #1: cost 6 inf + 0 12.336 * * [simplify]: Extracting #2: cost 13 inf + 0 12.336 * * [simplify]: Extracting #3: cost 17 inf + 1 12.336 * * [simplify]: Extracting #4: cost 11 inf + 418 12.336 * * [simplify]: Extracting #5: cost 2 inf + 2259 12.337 * * [simplify]: Extracting #6: cost 0 inf + 3023 12.338 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 12.338 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 12.338 * * * * [progress]: [ 102 / 297 ] simplifiying candidate # 12.338 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 12.338 * * [simplify]: iters left: 6 (14 enodes) 12.348 * * [simplify]: iters left: 5 (50 enodes) 12.364 * * [simplify]: iters left: 4 (61 enodes) 12.384 * * [simplify]: iters left: 3 (82 enodes) 12.407 * * [simplify]: iters left: 2 (95 enodes) 12.431 * * [simplify]: iters left: 1 (96 enodes) 12.450 * * [simplify]: Extracting #0: cost 1 inf + 0 12.451 * * [simplify]: Extracting #1: cost 9 inf + 0 12.451 * * [simplify]: Extracting #2: cost 16 inf + 1 12.451 * * [simplify]: Extracting #3: cost 17 inf + 2 12.451 * * [simplify]: Extracting #4: cost 16 inf + 406 12.451 * * [simplify]: Extracting #5: cost 18 inf + 650 12.452 * * [simplify]: Extracting #6: cost 14 inf + 945 12.453 * * [simplify]: Extracting #7: cost 5 inf + 3246 12.454 * * [simplify]: Extracting #8: cost 0 inf + 5275 12.455 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 12.455 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 12.455 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 12.455 * * [simplify]: iters left: 6 (11 enodes) 12.460 * * [simplify]: iters left: 5 (38 enodes) 12.466 * * [simplify]: iters left: 4 (47 enodes) 12.474 * * [simplify]: iters left: 3 (51 enodes) 12.482 * * [simplify]: Extracting #0: cost 1 inf + 0 12.482 * * [simplify]: Extracting #1: cost 8 inf + 0 12.482 * * [simplify]: Extracting #2: cost 16 inf + 0 12.482 * * [simplify]: Extracting #3: cost 18 inf + 1 12.482 * * [simplify]: Extracting #4: cost 22 inf + 82 12.482 * * [simplify]: Extracting #5: cost 17 inf + 388 12.483 * * [simplify]: Extracting #6: cost 7 inf + 2720 12.483 * * [simplify]: Extracting #7: cost 0 inf + 5391 12.484 * [simplify]: Simplified to (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 12.484 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 12.484 * * * * [progress]: [ 103 / 297 ] simplifiying candidate # 12.484 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) 1) 12.484 * * [simplify]: iters left: 6 (7 enodes) 12.487 * * [simplify]: iters left: 5 (25 enodes) 12.493 * * [simplify]: iters left: 4 (33 enodes) 12.502 * * [simplify]: iters left: 3 (38 enodes) 12.511 * * [simplify]: Extracting #0: cost 1 inf + 0 12.511 * * [simplify]: Extracting #1: cost 5 inf + 0 12.512 * * [simplify]: Extracting #2: cost 7 inf + 1 12.512 * * [simplify]: Extracting #3: cost 6 inf + 2 12.512 * * [simplify]: Extracting #4: cost 1 inf + 529 12.512 * * [simplify]: Extracting #5: cost 0 inf + 650 12.512 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 12.512 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 12.513 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 12.513 * * [simplify]: iters left: 6 (10 enodes) 12.518 * * [simplify]: iters left: 5 (35 enodes) 12.528 * * [simplify]: iters left: 4 (39 enodes) 12.540 * * [simplify]: iters left: 3 (42 enodes) 12.553 * * [simplify]: Extracting #0: cost 1 inf + 0 12.553 * * [simplify]: Extracting #1: cost 6 inf + 0 12.553 * * [simplify]: Extracting #2: cost 13 inf + 0 12.553 * * [simplify]: Extracting #3: cost 17 inf + 1 12.553 * * [simplify]: Extracting #4: cost 11 inf + 418 12.554 * * [simplify]: Extracting #5: cost 2 inf + 2259 12.555 * * [simplify]: Extracting #6: cost 0 inf + 3023 12.555 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 12.556 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 12.556 * * * * [progress]: [ 104 / 297 ] simplifiying candidate # 12.556 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 12.556 * * [simplify]: iters left: 6 (15 enodes) 12.564 * * [simplify]: iters left: 5 (55 enodes) 12.580 * * [simplify]: iters left: 4 (72 enodes) 12.594 * * [simplify]: iters left: 3 (111 enodes) 12.613 * * [simplify]: iters left: 2 (143 enodes) 12.639 * * [simplify]: iters left: 1 (144 enodes) 12.653 * * [simplify]: Extracting #0: cost 1 inf + 0 12.654 * * [simplify]: Extracting #1: cost 13 inf + 0 12.654 * * [simplify]: Extracting #2: cost 24 inf + 1 12.654 * * [simplify]: Extracting #3: cost 22 inf + 326 12.654 * * [simplify]: Extracting #4: cost 22 inf + 650 12.654 * * [simplify]: Extracting #5: cost 26 inf + 650 12.655 * * [simplify]: Extracting #6: cost 23 inf + 874 12.656 * * [simplify]: Extracting #7: cost 12 inf + 3908 12.658 * * [simplify]: Extracting #8: cost 4 inf + 7361 12.661 * * [simplify]: Extracting #9: cost 0 inf + 9369 12.664 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) 12.664 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 12.665 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 12.665 * * [simplify]: iters left: 6 (11 enodes) 12.670 * * [simplify]: iters left: 5 (38 enodes) 12.685 * * [simplify]: iters left: 4 (47 enodes) 12.699 * * [simplify]: iters left: 3 (51 enodes) 12.715 * * [simplify]: Extracting #0: cost 1 inf + 0 12.715 * * [simplify]: Extracting #1: cost 8 inf + 0 12.715 * * [simplify]: Extracting #2: cost 16 inf + 0 12.715 * * [simplify]: Extracting #3: cost 18 inf + 1 12.715 * * [simplify]: Extracting #4: cost 22 inf + 82 12.716 * * [simplify]: Extracting #5: cost 17 inf + 388 12.716 * * [simplify]: Extracting #6: cost 7 inf + 2800 12.717 * * [simplify]: Extracting #7: cost 0 inf + 5711 12.718 * [simplify]: Simplified to (/ (cbrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 12.718 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 12.719 * * * * [progress]: [ 105 / 297 ] simplifiying candidate # 12.719 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 12.719 * * [simplify]: iters left: 6 (15 enodes) 12.729 * * [simplify]: iters left: 5 (54 enodes) 12.738 * * [simplify]: iters left: 4 (65 enodes) 12.748 * * [simplify]: iters left: 3 (86 enodes) 12.764 * * [simplify]: iters left: 2 (94 enodes) 12.778 * * [simplify]: iters left: 1 (95 enodes) 12.792 * * [simplify]: Extracting #0: cost 1 inf + 0 12.792 * * [simplify]: Extracting #1: cost 9 inf + 0 12.792 * * [simplify]: Extracting #2: cost 17 inf + 1 12.793 * * [simplify]: Extracting #3: cost 19 inf + 2 12.793 * * [simplify]: Extracting #4: cost 18 inf + 406 12.793 * * [simplify]: Extracting #5: cost 20 inf + 650 12.793 * * [simplify]: Extracting #6: cost 16 inf + 945 12.793 * * [simplify]: Extracting #7: cost 8 inf + 2823 12.794 * * [simplify]: Extracting #8: cost 2 inf + 5433 12.795 * * [simplify]: Extracting #9: cost 0 inf + 6357 12.796 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) 12.796 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 12.796 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 12.796 * * [simplify]: iters left: 6 (12 enodes) 12.800 * * [simplify]: iters left: 5 (41 enodes) 12.812 * * [simplify]: iters left: 4 (50 enodes) 12.827 * * [simplify]: iters left: 3 (54 enodes) 12.843 * * [simplify]: Extracting #0: cost 1 inf + 0 12.843 * * [simplify]: Extracting #1: cost 8 inf + 0 12.843 * * [simplify]: Extracting #2: cost 17 inf + 0 12.843 * * [simplify]: Extracting #3: cost 20 inf + 1 12.843 * * [simplify]: Extracting #4: cost 24 inf + 82 12.843 * * [simplify]: Extracting #5: cost 17 inf + 570 12.844 * * [simplify]: Extracting #6: cost 9 inf + 2559 12.845 * * [simplify]: Extracting #7: cost 2 inf + 5469 12.846 * * [simplify]: Extracting #8: cost 0 inf + 6473 12.848 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 12.848 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 12.848 * * * * [progress]: [ 106 / 297 ] simplifiying candidate # 12.848 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 12.848 * * [simplify]: iters left: 6 (14 enodes) 12.857 * * [simplify]: iters left: 5 (50 enodes) 12.873 * * [simplify]: iters left: 4 (61 enodes) 12.892 * * [simplify]: iters left: 3 (82 enodes) 12.905 * * [simplify]: iters left: 2 (95 enodes) 12.923 * * [simplify]: iters left: 1 (96 enodes) 12.943 * * [simplify]: Extracting #0: cost 1 inf + 0 12.944 * * [simplify]: Extracting #1: cost 9 inf + 0 12.944 * * [simplify]: Extracting #2: cost 16 inf + 1 12.944 * * [simplify]: Extracting #3: cost 17 inf + 2 12.944 * * [simplify]: Extracting #4: cost 16 inf + 406 12.944 * * [simplify]: Extracting #5: cost 18 inf + 650 12.945 * * [simplify]: Extracting #6: cost 14 inf + 945 12.946 * * [simplify]: Extracting #7: cost 5 inf + 3246 12.947 * * [simplify]: Extracting #8: cost 0 inf + 5275 12.949 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 12.949 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 12.949 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 12.949 * * [simplify]: iters left: 6 (11 enodes) 12.955 * * [simplify]: iters left: 5 (38 enodes) 12.968 * * [simplify]: iters left: 4 (47 enodes) 12.983 * * [simplify]: iters left: 3 (51 enodes) 12.998 * * [simplify]: Extracting #0: cost 1 inf + 0 12.998 * * [simplify]: Extracting #1: cost 8 inf + 0 12.998 * * [simplify]: Extracting #2: cost 16 inf + 0 12.998 * * [simplify]: Extracting #3: cost 18 inf + 1 12.998 * * [simplify]: Extracting #4: cost 22 inf + 82 12.999 * * [simplify]: Extracting #5: cost 17 inf + 388 12.999 * * [simplify]: Extracting #6: cost 7 inf + 2720 13.000 * * [simplify]: Extracting #7: cost 0 inf + 5391 13.001 * [simplify]: Simplified to (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 13.002 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 13.002 * * * * [progress]: [ 107 / 297 ] simplifiying candidate # 13.002 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt 1)) 13.002 * * [simplify]: iters left: 6 (7 enodes) 13.007 * * [simplify]: iters left: 5 (27 enodes) 13.016 * * [simplify]: iters left: 4 (36 enodes) 13.026 * * [simplify]: Extracting #0: cost 1 inf + 0 13.026 * * [simplify]: Extracting #1: cost 5 inf + 0 13.026 * * [simplify]: Extracting #2: cost 7 inf + 1 13.026 * * [simplify]: Extracting #3: cost 6 inf + 2 13.027 * * [simplify]: Extracting #4: cost 1 inf + 528 13.027 * * [simplify]: Extracting #5: cost 0 inf + 650 13.027 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 13.027 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 13.028 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 13.028 * * [simplify]: iters left: 6 (10 enodes) 13.033 * * [simplify]: iters left: 5 (35 enodes) 13.044 * * [simplify]: iters left: 4 (39 enodes) 13.056 * * [simplify]: iters left: 3 (42 enodes) 13.069 * * [simplify]: Extracting #0: cost 1 inf + 0 13.069 * * [simplify]: Extracting #1: cost 6 inf + 0 13.069 * * [simplify]: Extracting #2: cost 13 inf + 0 13.069 * * [simplify]: Extracting #3: cost 17 inf + 1 13.069 * * [simplify]: Extracting #4: cost 11 inf + 418 13.070 * * [simplify]: Extracting #5: cost 2 inf + 2259 13.071 * * [simplify]: Extracting #6: cost 0 inf + 3023 13.071 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 13.071 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 13.072 * * * * [progress]: [ 108 / 297 ] simplifiying candidate # 13.072 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt 1)) 13.072 * * [simplify]: iters left: 6 (7 enodes) 13.080 * * [simplify]: iters left: 5 (27 enodes) 13.090 * * [simplify]: iters left: 4 (36 enodes) 13.100 * * [simplify]: Extracting #0: cost 1 inf + 0 13.100 * * [simplify]: Extracting #1: cost 5 inf + 0 13.100 * * [simplify]: Extracting #2: cost 7 inf + 1 13.100 * * [simplify]: Extracting #3: cost 6 inf + 2 13.100 * * [simplify]: Extracting #4: cost 1 inf + 528 13.100 * * [simplify]: Extracting #5: cost 0 inf + 650 13.101 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 13.101 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 13.101 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 13.101 * * [simplify]: iters left: 6 (10 enodes) 13.106 * * [simplify]: iters left: 5 (35 enodes) 13.116 * * [simplify]: iters left: 4 (39 enodes) 13.123 * * [simplify]: iters left: 3 (42 enodes) 13.130 * * [simplify]: Extracting #0: cost 1 inf + 0 13.130 * * [simplify]: Extracting #1: cost 6 inf + 0 13.130 * * [simplify]: Extracting #2: cost 13 inf + 0 13.130 * * [simplify]: Extracting #3: cost 17 inf + 1 13.130 * * [simplify]: Extracting #4: cost 11 inf + 418 13.130 * * [simplify]: Extracting #5: cost 2 inf + 2259 13.130 * * [simplify]: Extracting #6: cost 0 inf + 3023 13.131 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 13.131 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 13.131 * * * * [progress]: [ 109 / 297 ] simplifiying candidate # 13.131 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 13.131 * * [simplify]: iters left: 6 (14 enodes) 13.136 * * [simplify]: iters left: 5 (50 enodes) 13.144 * * [simplify]: iters left: 4 (61 enodes) 13.155 * * [simplify]: iters left: 3 (82 enodes) 13.172 * * [simplify]: iters left: 2 (95 enodes) 13.191 * * [simplify]: iters left: 1 (96 enodes) 13.201 * * [simplify]: Extracting #0: cost 1 inf + 0 13.202 * * [simplify]: Extracting #1: cost 9 inf + 0 13.202 * * [simplify]: Extracting #2: cost 16 inf + 1 13.202 * * [simplify]: Extracting #3: cost 17 inf + 2 13.202 * * [simplify]: Extracting #4: cost 16 inf + 406 13.202 * * [simplify]: Extracting #5: cost 18 inf + 650 13.202 * * [simplify]: Extracting #6: cost 14 inf + 945 13.203 * * [simplify]: Extracting #7: cost 5 inf + 3246 13.203 * * [simplify]: Extracting #8: cost 0 inf + 5275 13.204 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 13.204 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 13.204 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 13.204 * * [simplify]: iters left: 6 (11 enodes) 13.208 * * [simplify]: iters left: 5 (38 enodes) 13.221 * * [simplify]: iters left: 4 (47 enodes) 13.228 * * [simplify]: iters left: 3 (51 enodes) 13.236 * * [simplify]: Extracting #0: cost 1 inf + 0 13.236 * * [simplify]: Extracting #1: cost 8 inf + 0 13.236 * * [simplify]: Extracting #2: cost 16 inf + 0 13.236 * * [simplify]: Extracting #3: cost 18 inf + 1 13.236 * * [simplify]: Extracting #4: cost 22 inf + 82 13.237 * * [simplify]: Extracting #5: cost 17 inf + 388 13.237 * * [simplify]: Extracting #6: cost 7 inf + 2720 13.237 * * [simplify]: Extracting #7: cost 0 inf + 5391 13.238 * [simplify]: Simplified to (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 13.238 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 13.238 * * * * [progress]: [ 110 / 297 ] simplifiying candidate # 13.238 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) 1) 13.238 * * [simplify]: iters left: 6 (7 enodes) 13.241 * * [simplify]: iters left: 5 (25 enodes) 13.246 * * [simplify]: iters left: 4 (33 enodes) 13.252 * * [simplify]: iters left: 3 (38 enodes) 13.262 * * [simplify]: Extracting #0: cost 1 inf + 0 13.263 * * [simplify]: Extracting #1: cost 5 inf + 0 13.263 * * [simplify]: Extracting #2: cost 7 inf + 1 13.263 * * [simplify]: Extracting #3: cost 6 inf + 2 13.263 * * [simplify]: Extracting #4: cost 1 inf + 529 13.263 * * [simplify]: Extracting #5: cost 0 inf + 650 13.263 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 13.263 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 13.264 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 13.264 * * [simplify]: iters left: 6 (10 enodes) 13.268 * * [simplify]: iters left: 5 (35 enodes) 13.273 * * [simplify]: iters left: 4 (39 enodes) 13.279 * * [simplify]: iters left: 3 (42 enodes) 13.288 * * [simplify]: Extracting #0: cost 1 inf + 0 13.288 * * [simplify]: Extracting #1: cost 6 inf + 0 13.288 * * [simplify]: Extracting #2: cost 13 inf + 0 13.288 * * [simplify]: Extracting #3: cost 17 inf + 1 13.288 * * [simplify]: Extracting #4: cost 11 inf + 418 13.289 * * [simplify]: Extracting #5: cost 2 inf + 2259 13.289 * * [simplify]: Extracting #6: cost 0 inf + 3023 13.289 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 13.289 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 13.289 * * * * [progress]: [ 111 / 297 ] simplifiying candidate # 13.290 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 13.290 * * [simplify]: iters left: 6 (14 enodes) 13.293 * * [simplify]: iters left: 5 (51 enodes) 13.310 * * [simplify]: iters left: 4 (77 enodes) 13.335 * * [simplify]: iters left: 3 (126 enodes) 13.376 * * [simplify]: iters left: 2 (178 enodes) 13.438 * * [simplify]: iters left: 1 (194 enodes) 13.467 * * [simplify]: Extracting #0: cost 1 inf + 0 13.467 * * [simplify]: Extracting #1: cost 23 inf + 0 13.467 * * [simplify]: Extracting #2: cost 46 inf + 0 13.467 * * [simplify]: Extracting #3: cost 46 inf + 82 13.468 * * [simplify]: Extracting #4: cost 46 inf + 405 13.468 * * [simplify]: Extracting #5: cost 51 inf + 405 13.469 * * [simplify]: Extracting #6: cost 45 inf + 922 13.470 * * [simplify]: Extracting #7: cost 41 inf + 1556 13.472 * * [simplify]: Extracting #8: cost 20 inf + 10970 13.479 * * [simplify]: Extracting #9: cost 1 inf + 20505 13.487 * * [simplify]: Extracting #10: cost 0 inf + 20967 13.494 * * [simplify]: Extracting #11: cost 0 inf + 20927 13.498 * [simplify]: Simplified to (/ (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 13.498 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 13.498 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 13.498 * * [simplify]: iters left: 6 (12 enodes) 13.502 * * [simplify]: iters left: 5 (41 enodes) 13.509 * * [simplify]: iters left: 4 (50 enodes) 13.517 * * [simplify]: iters left: 3 (54 enodes) 13.531 * * [simplify]: Extracting #0: cost 1 inf + 0 13.531 * * [simplify]: Extracting #1: cost 8 inf + 0 13.531 * * [simplify]: Extracting #2: cost 16 inf + 0 13.531 * * [simplify]: Extracting #3: cost 17 inf + 1 13.531 * * [simplify]: Extracting #4: cost 19 inf + 82 13.531 * * [simplify]: Extracting #5: cost 23 inf + 163 13.532 * * [simplify]: Extracting #6: cost 17 inf + 570 13.532 * * [simplify]: Extracting #7: cost 9 inf + 2720 13.533 * * [simplify]: Extracting #8: cost 2 inf + 5549 13.535 * * [simplify]: Extracting #9: cost 0 inf + 6553 13.536 * [simplify]: Simplified to (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 13.536 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))))))) 13.536 * * * * [progress]: [ 112 / 297 ] simplifiying candidate # 13.537 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 13.537 * * [simplify]: iters left: 6 (15 enodes) 13.541 * * [simplify]: iters left: 5 (53 enodes) 13.550 * * [simplify]: iters left: 4 (72 enodes) 13.561 * * [simplify]: iters left: 3 (96 enodes) 13.576 * * [simplify]: iters left: 2 (107 enodes) 13.603 * * [simplify]: iters left: 1 (108 enodes) 13.636 * * [simplify]: Extracting #0: cost 1 inf + 0 13.636 * * [simplify]: Extracting #1: cost 15 inf + 0 13.636 * * [simplify]: Extracting #2: cost 32 inf + 0 13.636 * * [simplify]: Extracting #3: cost 34 inf + 82 13.637 * * [simplify]: Extracting #4: cost 34 inf + 405 13.637 * * [simplify]: Extracting #5: cost 39 inf + 405 13.637 * * [simplify]: Extracting #6: cost 35 inf + 590 13.638 * * [simplify]: Extracting #7: cost 27 inf + 2238 13.639 * * [simplify]: Extracting #8: cost 17 inf + 5972 13.642 * * [simplify]: Extracting #9: cost 3 inf + 12718 13.644 * * [simplify]: Extracting #10: cost 0 inf + 14343 13.646 * [simplify]: Simplified to (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) 13.646 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 13.647 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 13.647 * * [simplify]: iters left: 6 (13 enodes) 13.650 * * [simplify]: iters left: 5 (44 enodes) 13.658 * * [simplify]: iters left: 4 (53 enodes) 13.667 * * [simplify]: iters left: 3 (57 enodes) 13.677 * * [simplify]: Extracting #0: cost 1 inf + 0 13.677 * * [simplify]: Extracting #1: cost 8 inf + 0 13.677 * * [simplify]: Extracting #2: cost 17 inf + 0 13.677 * * [simplify]: Extracting #3: cost 19 inf + 1 13.677 * * [simplify]: Extracting #4: cost 21 inf + 82 13.677 * * [simplify]: Extracting #5: cost 25 inf + 163 13.677 * * [simplify]: Extracting #6: cost 21 inf + 388 13.678 * * [simplify]: Extracting #7: cost 7 inf + 4044 13.680 * * [simplify]: Extracting #8: cost 2 inf + 6272 13.681 * * [simplify]: Extracting #9: cost 0 inf + 7315 13.683 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 13.683 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 13.683 * * * * [progress]: [ 113 / 297 ] simplifiying candidate # 13.684 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 13.684 * * [simplify]: iters left: 6 (12 enodes) 13.690 * * [simplify]: iters left: 5 (43 enodes) 13.699 * * [simplify]: iters left: 4 (54 enodes) 13.709 * * [simplify]: iters left: 3 (66 enodes) 13.721 * * [simplify]: iters left: 2 (71 enodes) 13.731 * * [simplify]: iters left: 1 (74 enodes) 13.749 * * [simplify]: Extracting #0: cost 1 inf + 0 13.749 * * [simplify]: Extracting #1: cost 11 inf + 0 13.749 * * [simplify]: Extracting #2: cost 22 inf + 0 13.749 * * [simplify]: Extracting #3: cost 24 inf + 1 13.749 * * [simplify]: Extracting #4: cost 28 inf + 82 13.750 * * [simplify]: Extracting #5: cost 21 inf + 590 13.750 * * [simplify]: Extracting #6: cost 13 inf + 2118 13.751 * * [simplify]: Extracting #7: cost 2 inf + 6519 13.754 * * [simplify]: Extracting #8: cost 0 inf + 7403 13.756 * [simplify]: Simplified to (* (/ (cbrt 2) (sqrt (+ (exp (- x)) (exp x)))) (cbrt 2)) 13.756 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (sqrt (+ (exp (- x)) (exp x)))) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 13.756 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 13.756 * * [simplify]: iters left: 6 (11 enodes) 13.760 * * [simplify]: iters left: 5 (38 enodes) 13.766 * * [simplify]: iters left: 4 (42 enodes) 13.773 * * [simplify]: iters left: 3 (45 enodes) 13.780 * * [simplify]: Extracting #0: cost 1 inf + 0 13.780 * * [simplify]: Extracting #1: cost 6 inf + 0 13.780 * * [simplify]: Extracting #2: cost 12 inf + 0 13.780 * * [simplify]: Extracting #3: cost 14 inf + 1 13.780 * * [simplify]: Extracting #4: cost 17 inf + 163 13.781 * * [simplify]: Extracting #5: cost 13 inf + 388 13.781 * * [simplify]: Extracting #6: cost 7 inf + 1314 13.781 * * [simplify]: Extracting #7: cost 1 inf + 3363 13.781 * * [simplify]: Extracting #8: cost 0 inf + 3785 13.782 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 13.782 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 13.782 * * * * [progress]: [ 114 / 297 ] simplifiying candidate # 13.782 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 13.782 * * [simplify]: iters left: 6 (14 enodes) 13.787 * * [simplify]: iters left: 5 (50 enodes) 13.799 * * [simplify]: iters left: 4 (60 enodes) 13.817 * * [simplify]: iters left: 3 (70 enodes) 13.836 * * [simplify]: iters left: 2 (87 enodes) 13.855 * * [simplify]: iters left: 1 (89 enodes) 13.866 * * [simplify]: Extracting #0: cost 1 inf + 0 13.866 * * [simplify]: Extracting #1: cost 9 inf + 0 13.866 * * [simplify]: Extracting #2: cost 16 inf + 1 13.866 * * [simplify]: Extracting #3: cost 17 inf + 2 13.866 * * [simplify]: Extracting #4: cost 18 inf + 164 13.866 * * [simplify]: Extracting #5: cost 18 inf + 650 13.866 * * [simplify]: Extracting #6: cost 16 inf + 763 13.867 * * [simplify]: Extracting #7: cost 8 inf + 2101 13.867 * * [simplify]: Extracting #8: cost 0 inf + 5275 13.868 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 13.868 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 13.868 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 13.868 * * [simplify]: iters left: 6 (11 enodes) 13.871 * * [simplify]: iters left: 5 (38 enodes) 13.877 * * [simplify]: iters left: 4 (47 enodes) 13.884 * * [simplify]: iters left: 3 (51 enodes) 13.898 * * [simplify]: Extracting #0: cost 1 inf + 0 13.898 * * [simplify]: Extracting #1: cost 8 inf + 0 13.898 * * [simplify]: Extracting #2: cost 16 inf + 0 13.898 * * [simplify]: Extracting #3: cost 18 inf + 1 13.898 * * [simplify]: Extracting #4: cost 22 inf + 82 13.898 * * [simplify]: Extracting #5: cost 17 inf + 388 13.899 * * [simplify]: Extracting #6: cost 7 inf + 2679 13.900 * * [simplify]: Extracting #7: cost 0 inf + 5391 13.901 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 13.901 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 13.902 * * * * [progress]: [ 115 / 297 ] simplifiying candidate # 13.902 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 13.902 * * [simplify]: iters left: 6 (14 enodes) 13.911 * * [simplify]: iters left: 5 (50 enodes) 13.925 * * [simplify]: iters left: 4 (60 enodes) 13.935 * * [simplify]: iters left: 3 (70 enodes) 13.946 * * [simplify]: iters left: 2 (87 enodes) 13.965 * * [simplify]: iters left: 1 (89 enodes) 13.976 * * [simplify]: Extracting #0: cost 1 inf + 0 13.976 * * [simplify]: Extracting #1: cost 9 inf + 0 13.976 * * [simplify]: Extracting #2: cost 16 inf + 1 13.976 * * [simplify]: Extracting #3: cost 17 inf + 2 13.976 * * [simplify]: Extracting #4: cost 18 inf + 164 13.976 * * [simplify]: Extracting #5: cost 18 inf + 650 13.976 * * [simplify]: Extracting #6: cost 16 inf + 763 13.977 * * [simplify]: Extracting #7: cost 8 inf + 2101 13.977 * * [simplify]: Extracting #8: cost 0 inf + 5275 13.978 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 13.978 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 13.978 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 13.979 * * [simplify]: iters left: 6 (11 enodes) 13.981 * * [simplify]: iters left: 5 (38 enodes) 13.989 * * [simplify]: iters left: 4 (47 enodes) 14.003 * * [simplify]: iters left: 3 (51 enodes) 14.018 * * [simplify]: Extracting #0: cost 1 inf + 0 14.018 * * [simplify]: Extracting #1: cost 8 inf + 0 14.018 * * [simplify]: Extracting #2: cost 16 inf + 0 14.018 * * [simplify]: Extracting #3: cost 18 inf + 1 14.018 * * [simplify]: Extracting #4: cost 22 inf + 82 14.018 * * [simplify]: Extracting #5: cost 17 inf + 388 14.019 * * [simplify]: Extracting #6: cost 7 inf + 2679 14.020 * * [simplify]: Extracting #7: cost 0 inf + 5391 14.021 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 14.021 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 14.021 * * * * [progress]: [ 116 / 297 ] simplifiying candidate # 14.022 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 14.022 * * [simplify]: iters left: 6 (12 enodes) 14.025 * * [simplify]: iters left: 5 (43 enodes) 14.033 * * [simplify]: iters left: 4 (54 enodes) 14.042 * * [simplify]: iters left: 3 (66 enodes) 14.057 * * [simplify]: iters left: 2 (71 enodes) 14.076 * * [simplify]: iters left: 1 (74 enodes) 14.095 * * [simplify]: Extracting #0: cost 1 inf + 0 14.095 * * [simplify]: Extracting #1: cost 11 inf + 0 14.095 * * [simplify]: Extracting #2: cost 22 inf + 0 14.095 * * [simplify]: Extracting #3: cost 24 inf + 1 14.095 * * [simplify]: Extracting #4: cost 28 inf + 82 14.096 * * [simplify]: Extracting #5: cost 21 inf + 590 14.096 * * [simplify]: Extracting #6: cost 13 inf + 2118 14.097 * * [simplify]: Extracting #7: cost 2 inf + 6519 14.099 * * [simplify]: Extracting #8: cost 0 inf + 7403 14.101 * [simplify]: Simplified to (* (/ (cbrt 2) (sqrt (+ (exp (- x)) (exp x)))) (cbrt 2)) 14.101 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (sqrt (+ (exp (- x)) (exp x)))) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 14.101 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 14.101 * * [simplify]: iters left: 6 (11 enodes) 14.106 * * [simplify]: iters left: 5 (38 enodes) 14.117 * * [simplify]: iters left: 4 (42 enodes) 14.129 * * [simplify]: iters left: 3 (45 enodes) 14.141 * * [simplify]: Extracting #0: cost 1 inf + 0 14.141 * * [simplify]: Extracting #1: cost 6 inf + 0 14.141 * * [simplify]: Extracting #2: cost 12 inf + 0 14.141 * * [simplify]: Extracting #3: cost 14 inf + 1 14.141 * * [simplify]: Extracting #4: cost 17 inf + 163 14.141 * * [simplify]: Extracting #5: cost 13 inf + 388 14.142 * * [simplify]: Extracting #6: cost 7 inf + 1314 14.142 * * [simplify]: Extracting #7: cost 1 inf + 3363 14.143 * * [simplify]: Extracting #8: cost 0 inf + 3785 14.144 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) 14.144 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 14.144 * * * * [progress]: [ 117 / 297 ] simplifiying candidate # 14.145 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1) 14.145 * * [simplify]: iters left: 6 (13 enodes) 14.151 * * [simplify]: iters left: 5 (45 enodes) 14.164 * * [simplify]: iters left: 4 (58 enodes) 14.179 * * [simplify]: iters left: 3 (70 enodes) 14.193 * * [simplify]: iters left: 2 (79 enodes) 14.207 * * [simplify]: iters left: 1 (81 enodes) 14.227 * * [simplify]: Extracting #0: cost 1 inf + 0 14.227 * * [simplify]: Extracting #1: cost 9 inf + 0 14.227 * * [simplify]: Extracting #2: cost 16 inf + 1 14.227 * * [simplify]: Extracting #3: cost 17 inf + 2 14.227 * * [simplify]: Extracting #4: cost 18 inf + 164 14.228 * * [simplify]: Extracting #5: cost 19 inf + 528 14.228 * * [simplify]: Extracting #6: cost 16 inf + 763 14.229 * * [simplify]: Extracting #7: cost 9 inf + 1880 14.230 * * [simplify]: Extracting #8: cost 2 inf + 4391 14.231 * * [simplify]: Extracting #9: cost 0 inf + 5275 14.232 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 14.233 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 14.233 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 14.233 * * [simplify]: iters left: 6 (11 enodes) 14.239 * * [simplify]: iters left: 5 (38 enodes) 14.252 * * [simplify]: iters left: 4 (47 enodes) 14.266 * * [simplify]: iters left: 3 (51 enodes) 14.281 * * [simplify]: Extracting #0: cost 1 inf + 0 14.281 * * [simplify]: Extracting #1: cost 8 inf + 0 14.281 * * [simplify]: Extracting #2: cost 16 inf + 0 14.281 * * [simplify]: Extracting #3: cost 18 inf + 1 14.281 * * [simplify]: Extracting #4: cost 22 inf + 82 14.281 * * [simplify]: Extracting #5: cost 17 inf + 388 14.282 * * [simplify]: Extracting #6: cost 7 inf + 2679 14.283 * * [simplify]: Extracting #7: cost 0 inf + 5391 14.284 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 14.284 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 14.285 * * * * [progress]: [ 118 / 297 ] simplifiying candidate # 14.285 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) 1) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 14.285 * * [simplify]: iters left: 6 (14 enodes) 14.293 * * [simplify]: iters left: 5 (50 enodes) 14.307 * * [simplify]: iters left: 4 (79 enodes) 14.324 * * [simplify]: iters left: 3 (117 enodes) 14.356 * * [simplify]: iters left: 2 (165 enodes) 14.409 * * [simplify]: Extracting #0: cost 1 inf + 0 14.409 * * [simplify]: Extracting #1: cost 13 inf + 0 14.409 * * [simplify]: Extracting #2: cost 24 inf + 1 14.409 * * [simplify]: Extracting #3: cost 23 inf + 164 14.409 * * [simplify]: Extracting #4: cost 22 inf + 650 14.410 * * [simplify]: Extracting #5: cost 26 inf + 650 14.410 * * [simplify]: Extracting #6: cost 26 inf + 651 14.410 * * [simplify]: Extracting #7: cost 21 inf + 1136 14.411 * * [simplify]: Extracting #8: cost 8 inf + 5554 14.412 * * [simplify]: Extracting #9: cost 0 inf + 9369 14.414 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) 14.414 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 14.414 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 14.414 * * [simplify]: iters left: 6 (11 enodes) 14.418 * * [simplify]: iters left: 5 (38 enodes) 14.424 * * [simplify]: iters left: 4 (47 enodes) 14.434 * * [simplify]: iters left: 3 (51 enodes) 14.444 * * [simplify]: Extracting #0: cost 1 inf + 0 14.444 * * [simplify]: Extracting #1: cost 8 inf + 0 14.444 * * [simplify]: Extracting #2: cost 16 inf + 0 14.444 * * [simplify]: Extracting #3: cost 18 inf + 1 14.444 * * [simplify]: Extracting #4: cost 22 inf + 82 14.445 * * [simplify]: Extracting #5: cost 17 inf + 388 14.445 * * [simplify]: Extracting #6: cost 7 inf + 2800 14.446 * * [simplify]: Extracting #7: cost 0 inf + 5711 14.448 * [simplify]: Simplified to (/ (cbrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 14.448 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) 1) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 14.448 * * * * [progress]: [ 119 / 297 ] simplifiying candidate # 14.448 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) 1) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 14.448 * * [simplify]: iters left: 6 (14 enodes) 14.455 * * [simplify]: iters left: 5 (49 enodes) 14.472 * * [simplify]: iters left: 4 (67 enodes) 14.492 * * [simplify]: iters left: 3 (82 enodes) 14.516 * * [simplify]: iters left: 2 (96 enodes) 14.544 * * [simplify]: Extracting #0: cost 1 inf + 0 14.544 * * [simplify]: Extracting #1: cost 9 inf + 0 14.544 * * [simplify]: Extracting #2: cost 17 inf + 1 14.544 * * [simplify]: Extracting #3: cost 19 inf + 2 14.544 * * [simplify]: Extracting #4: cost 19 inf + 327 14.545 * * [simplify]: Extracting #5: cost 21 inf + 529 14.545 * * [simplify]: Extracting #6: cost 20 inf + 651 14.545 * * [simplify]: Extracting #7: cost 14 inf + 1207 14.545 * * [simplify]: Extracting #8: cost 6 inf + 3666 14.546 * * [simplify]: Extracting #9: cost 1 inf + 5895 14.547 * * [simplify]: Extracting #10: cost 0 inf + 6357 14.548 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) 14.548 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (* (cbrt 2) (cbrt 2)) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 14.548 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 14.548 * * [simplify]: iters left: 6 (12 enodes) 14.551 * * [simplify]: iters left: 5 (41 enodes) 14.558 * * [simplify]: iters left: 4 (50 enodes) 14.568 * * [simplify]: iters left: 3 (54 enodes) 14.582 * * [simplify]: Extracting #0: cost 1 inf + 0 14.583 * * [simplify]: Extracting #1: cost 8 inf + 0 14.583 * * [simplify]: Extracting #2: cost 17 inf + 0 14.583 * * [simplify]: Extracting #3: cost 20 inf + 1 14.583 * * [simplify]: Extracting #4: cost 24 inf + 82 14.583 * * [simplify]: Extracting #5: cost 17 inf + 570 14.584 * * [simplify]: Extracting #6: cost 9 inf + 2559 14.585 * * [simplify]: Extracting #7: cost 2 inf + 5469 14.586 * * [simplify]: Extracting #8: cost 0 inf + 6473 14.588 * [simplify]: Simplified to (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 14.588 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) 1) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 14.588 * * * * [progress]: [ 120 / 297 ] simplifiying candidate # 14.588 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) 1) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 14.589 * * [simplify]: iters left: 6 (13 enodes) 14.596 * * [simplify]: iters left: 5 (45 enodes) 14.608 * * [simplify]: iters left: 4 (63 enodes) 14.619 * * [simplify]: iters left: 3 (78 enodes) 14.633 * * [simplify]: iters left: 2 (92 enodes) 14.657 * * [simplify]: Extracting #0: cost 1 inf + 0 14.658 * * [simplify]: Extracting #1: cost 9 inf + 0 14.658 * * [simplify]: Extracting #2: cost 16 inf + 1 14.658 * * [simplify]: Extracting #3: cost 17 inf + 2 14.658 * * [simplify]: Extracting #4: cost 18 inf + 164 14.658 * * [simplify]: Extracting #5: cost 18 inf + 650 14.658 * * [simplify]: Extracting #6: cost 18 inf + 651 14.659 * * [simplify]: Extracting #7: cost 12 inf + 1277 14.659 * * [simplify]: Extracting #8: cost 4 inf + 3708 14.660 * * [simplify]: Extracting #9: cost 0 inf + 5275 14.660 * [simplify]: Simplified to (* (/ (cbrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt 2)) 14.661 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 14.661 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 14.661 * * [simplify]: iters left: 6 (11 enodes) 14.664 * * [simplify]: iters left: 5 (38 enodes) 14.672 * * [simplify]: iters left: 4 (47 enodes) 14.681 * * [simplify]: iters left: 3 (51 enodes) 14.696 * * [simplify]: Extracting #0: cost 1 inf + 0 14.696 * * [simplify]: Extracting #1: cost 8 inf + 0 14.696 * * [simplify]: Extracting #2: cost 16 inf + 0 14.696 * * [simplify]: Extracting #3: cost 18 inf + 1 14.696 * * [simplify]: Extracting #4: cost 22 inf + 82 14.696 * * [simplify]: Extracting #5: cost 17 inf + 388 14.697 * * [simplify]: Extracting #6: cost 7 inf + 2720 14.698 * * [simplify]: Extracting #7: cost 0 inf + 5391 14.699 * [simplify]: Simplified to (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 14.699 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) 1) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 14.699 * * * * [progress]: [ 121 / 297 ] simplifiying candidate # 14.700 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) 1) (sqrt 1)) 14.700 * * [simplify]: iters left: 6 (7 enodes) 14.706 * * [simplify]: iters left: 5 (25 enodes) 14.710 * * [simplify]: iters left: 4 (33 enodes) 14.715 * * [simplify]: iters left: 3 (34 enodes) 14.720 * * [simplify]: Extracting #0: cost 1 inf + 0 14.720 * * [simplify]: Extracting #1: cost 5 inf + 0 14.720 * * [simplify]: Extracting #2: cost 7 inf + 1 14.720 * * [simplify]: Extracting #3: cost 6 inf + 2 14.720 * * [simplify]: Extracting #4: cost 1 inf + 529 14.720 * * [simplify]: Extracting #5: cost 0 inf + 650 14.720 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 14.720 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 14.720 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 14.720 * * [simplify]: iters left: 6 (10 enodes) 14.723 * * [simplify]: iters left: 5 (35 enodes) 14.729 * * [simplify]: iters left: 4 (39 enodes) 14.736 * * [simplify]: iters left: 3 (42 enodes) 14.748 * * [simplify]: Extracting #0: cost 1 inf + 0 14.748 * * [simplify]: Extracting #1: cost 6 inf + 0 14.748 * * [simplify]: Extracting #2: cost 13 inf + 0 14.749 * * [simplify]: Extracting #3: cost 17 inf + 1 14.749 * * [simplify]: Extracting #4: cost 11 inf + 418 14.749 * * [simplify]: Extracting #5: cost 2 inf + 2259 14.750 * * [simplify]: Extracting #6: cost 0 inf + 3023 14.751 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 14.751 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 14.751 * * * * [progress]: [ 122 / 297 ] simplifiying candidate # 14.751 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) 1) (sqrt 1)) 14.751 * * [simplify]: iters left: 6 (7 enodes) 14.757 * * [simplify]: iters left: 5 (25 enodes) 14.764 * * [simplify]: iters left: 4 (33 enodes) 14.773 * * [simplify]: iters left: 3 (34 enodes) 14.782 * * [simplify]: Extracting #0: cost 1 inf + 0 14.782 * * [simplify]: Extracting #1: cost 5 inf + 0 14.782 * * [simplify]: Extracting #2: cost 7 inf + 1 14.782 * * [simplify]: Extracting #3: cost 6 inf + 2 14.782 * * [simplify]: Extracting #4: cost 1 inf + 529 14.782 * * [simplify]: Extracting #5: cost 0 inf + 650 14.783 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 14.783 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 14.783 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 14.783 * * [simplify]: iters left: 6 (10 enodes) 14.788 * * [simplify]: iters left: 5 (35 enodes) 14.803 * * [simplify]: iters left: 4 (39 enodes) 14.815 * * [simplify]: iters left: 3 (42 enodes) 14.827 * * [simplify]: Extracting #0: cost 1 inf + 0 14.827 * * [simplify]: Extracting #1: cost 6 inf + 0 14.827 * * [simplify]: Extracting #2: cost 13 inf + 0 14.827 * * [simplify]: Extracting #3: cost 17 inf + 1 14.827 * * [simplify]: Extracting #4: cost 11 inf + 418 14.828 * * [simplify]: Extracting #5: cost 2 inf + 2259 14.829 * * [simplify]: Extracting #6: cost 0 inf + 3023 14.829 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 14.829 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 14.829 * * * * [progress]: [ 123 / 297 ] simplifiying candidate # 14.830 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) 1) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 14.830 * * [simplify]: iters left: 6 (13 enodes) 14.837 * * [simplify]: iters left: 5 (45 enodes) 14.854 * * [simplify]: iters left: 4 (63 enodes) 14.876 * * [simplify]: iters left: 3 (78 enodes) 14.899 * * [simplify]: iters left: 2 (92 enodes) 14.913 * * [simplify]: Extracting #0: cost 1 inf + 0 14.913 * * [simplify]: Extracting #1: cost 9 inf + 0 14.913 * * [simplify]: Extracting #2: cost 16 inf + 1 14.913 * * [simplify]: Extracting #3: cost 17 inf + 2 14.914 * * [simplify]: Extracting #4: cost 18 inf + 164 14.914 * * [simplify]: Extracting #5: cost 18 inf + 650 14.914 * * [simplify]: Extracting #6: cost 18 inf + 651 14.914 * * [simplify]: Extracting #7: cost 12 inf + 1277 14.915 * * [simplify]: Extracting #8: cost 4 inf + 3708 14.915 * * [simplify]: Extracting #9: cost 0 inf + 5275 14.916 * [simplify]: Simplified to (* (/ (cbrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt 2)) 14.916 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (/ (cbrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 14.916 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 14.916 * * [simplify]: iters left: 6 (11 enodes) 14.919 * * [simplify]: iters left: 5 (38 enodes) 14.926 * * [simplify]: iters left: 4 (47 enodes) 14.942 * * [simplify]: iters left: 3 (51 enodes) 14.950 * * [simplify]: Extracting #0: cost 1 inf + 0 14.950 * * [simplify]: Extracting #1: cost 8 inf + 0 14.950 * * [simplify]: Extracting #2: cost 16 inf + 0 14.950 * * [simplify]: Extracting #3: cost 18 inf + 1 14.950 * * [simplify]: Extracting #4: cost 22 inf + 82 14.950 * * [simplify]: Extracting #5: cost 17 inf + 388 14.951 * * [simplify]: Extracting #6: cost 7 inf + 2720 14.951 * * [simplify]: Extracting #7: cost 0 inf + 5391 14.952 * [simplify]: Simplified to (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 14.952 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (* (cbrt 2) (cbrt 2)) 1) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 14.952 * * * * [progress]: [ 124 / 297 ] simplifiying candidate # 14.952 * [simplify]: Simplifying (/ (/ (* (cbrt 2) (cbrt 2)) 1) 1) 14.952 * * [simplify]: iters left: 6 (6 enodes) 14.954 * * [simplify]: iters left: 5 (18 enodes) 14.958 * * [simplify]: iters left: 4 (28 enodes) 14.963 * * [simplify]: iters left: 3 (29 enodes) 14.967 * * [simplify]: Extracting #0: cost 1 inf + 0 14.967 * * [simplify]: Extracting #1: cost 5 inf + 0 14.967 * * [simplify]: Extracting #2: cost 7 inf + 1 14.967 * * [simplify]: Extracting #3: cost 6 inf + 2 14.967 * * [simplify]: Extracting #4: cost 1 inf + 528 14.967 * * [simplify]: Extracting #5: cost 0 inf + 650 14.967 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 14.967 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 14.968 * [simplify]: Simplifying (/ (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 14.968 * * [simplify]: iters left: 6 (10 enodes) 14.971 * * [simplify]: iters left: 5 (35 enodes) 14.978 * * [simplify]: iters left: 4 (39 enodes) 14.990 * * [simplify]: iters left: 3 (42 enodes) 15.003 * * [simplify]: Extracting #0: cost 1 inf + 0 15.003 * * [simplify]: Extracting #1: cost 6 inf + 0 15.003 * * [simplify]: Extracting #2: cost 13 inf + 0 15.003 * * [simplify]: Extracting #3: cost 17 inf + 1 15.003 * * [simplify]: Extracting #4: cost 11 inf + 418 15.003 * * [simplify]: Extracting #5: cost 2 inf + 2259 15.004 * * [simplify]: Extracting #6: cost 0 inf + 3023 15.005 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp x) (exp (- x)))) 15.005 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp x) (exp (- x)))))))) 15.005 * * * * [progress]: [ 125 / 297 ] simplifiying candidate # 15.005 * [simplify]: Simplifying (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 15.006 * * [simplify]: iters left: 6 (12 enodes) 15.012 * * [simplify]: iters left: 5 (45 enodes) 15.026 * * [simplify]: iters left: 4 (62 enodes) 15.045 * * [simplify]: iters left: 3 (68 enodes) 15.062 * * [simplify]: iters left: 2 (77 enodes) 15.078 * * [simplify]: iters left: 1 (95 enodes) 15.112 * * [simplify]: Extracting #0: cost 1 inf + 0 15.112 * * [simplify]: Extracting #1: cost 10 inf + 0 15.112 * * [simplify]: Extracting #2: cost 30 inf + 0 15.112 * * [simplify]: Extracting #3: cost 37 inf + 85 15.112 * * [simplify]: Extracting #4: cost 40 inf + 88 15.113 * * [simplify]: Extracting #5: cost 31 inf + 938 15.114 * * [simplify]: Extracting #6: cost 24 inf + 3117 15.116 * * [simplify]: Extracting #7: cost 3 inf + 14208 15.120 * * [simplify]: Extracting #8: cost 0 inf + 15684 15.124 * [simplify]: Simplified to (/ (sqrt 2) (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 15.124 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 15.124 * [simplify]: Simplifying (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 15.124 * * [simplify]: iters left: 6 (11 enodes) 15.130 * * [simplify]: iters left: 5 (38 enodes) 15.143 * * [simplify]: iters left: 4 (44 enodes) 15.157 * * [simplify]: iters left: 3 (46 enodes) 15.173 * * [simplify]: Extracting #0: cost 1 inf + 0 15.173 * * [simplify]: Extracting #1: cost 6 inf + 0 15.173 * * [simplify]: Extracting #2: cost 12 inf + 0 15.173 * * [simplify]: Extracting #3: cost 13 inf + 1 15.173 * * [simplify]: Extracting #4: cost 14 inf + 83 15.173 * * [simplify]: Extracting #5: cost 19 inf + 83 15.173 * * [simplify]: Extracting #6: cost 15 inf + 308 15.174 * * [simplify]: Extracting #7: cost 9 inf + 1234 15.174 * * [simplify]: Extracting #8: cost 4 inf + 2980 15.175 * * [simplify]: Extracting #9: cost 1 inf + 4245 15.176 * * [simplify]: Extracting #10: cost 0 inf + 4707 15.177 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 15.177 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (* (sqrt (+ (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 15.178 * * * * [progress]: [ 126 / 297 ] simplifiying candidate # 15.178 * [simplify]: Simplifying (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 15.178 * * [simplify]: iters left: 6 (15 enodes) 15.186 * * [simplify]: iters left: 5 (53 enodes) 15.202 * * [simplify]: iters left: 4 (67 enodes) 15.220 * * [simplify]: iters left: 3 (81 enodes) 15.233 * * [simplify]: iters left: 2 (83 enodes) 15.247 * * [simplify]: Extracting #0: cost 1 inf + 0 15.247 * * [simplify]: Extracting #1: cost 12 inf + 0 15.247 * * [simplify]: Extracting #2: cost 26 inf + 0 15.247 * * [simplify]: Extracting #3: cost 28 inf + 42 15.248 * * [simplify]: Extracting #4: cost 30 inf + 83 15.248 * * [simplify]: Extracting #5: cost 35 inf + 83 15.248 * * [simplify]: Extracting #6: cost 30 inf + 379 15.249 * * [simplify]: Extracting #7: cost 17 inf + 3842 15.251 * * [simplify]: Extracting #8: cost 1 inf + 11427 15.254 * * [simplify]: Extracting #9: cost 0 inf + 12009 15.257 * [simplify]: Simplified to (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 15.257 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 15.257 * [simplify]: Simplifying (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 15.257 * * [simplify]: iters left: 6 (13 enodes) 15.264 * * [simplify]: iters left: 5 (44 enodes) 15.278 * * [simplify]: iters left: 4 (53 enodes) 15.296 * * [simplify]: iters left: 3 (57 enodes) 15.313 * * [simplify]: Extracting #0: cost 1 inf + 0 15.313 * * [simplify]: Extracting #1: cost 8 inf + 0 15.313 * * [simplify]: Extracting #2: cost 17 inf + 0 15.313 * * [simplify]: Extracting #3: cost 19 inf + 1 15.313 * * [simplify]: Extracting #4: cost 21 inf + 42 15.313 * * [simplify]: Extracting #5: cost 25 inf + 83 15.313 * * [simplify]: Extracting #6: cost 21 inf + 308 15.314 * * [simplify]: Extracting #7: cost 7 inf + 3964 15.315 * * [simplify]: Extracting #8: cost 2 inf + 6232 15.315 * * [simplify]: Extracting #9: cost 0 inf + 7315 15.316 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 15.316 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 15.316 * * * * [progress]: [ 127 / 297 ] simplifiying candidate # 15.317 * [simplify]: Simplifying (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 15.317 * * [simplify]: iters left: 6 (13 enodes) 15.320 * * [simplify]: iters left: 5 (46 enodes) 15.329 * * [simplify]: iters left: 4 (60 enodes) 15.339 * * [simplify]: iters left: 3 (74 enodes) 15.358 * * [simplify]: iters left: 2 (76 enodes) 15.379 * * [simplify]: Extracting #0: cost 1 inf + 0 15.379 * * [simplify]: Extracting #1: cost 12 inf + 0 15.379 * * [simplify]: Extracting #2: cost 24 inf + 0 15.379 * * [simplify]: Extracting #3: cost 24 inf + 42 15.379 * * [simplify]: Extracting #4: cost 26 inf + 83 15.379 * * [simplify]: Extracting #5: cost 31 inf + 83 15.380 * * [simplify]: Extracting #6: cost 27 inf + 308 15.380 * * [simplify]: Extracting #7: cost 14 inf + 3864 15.383 * * [simplify]: Extracting #8: cost 1 inf + 9503 15.385 * * [simplify]: Extracting #9: cost 0 inf + 9925 15.388 * [simplify]: Simplified to (/ (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 15.388 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 15.388 * [simplify]: Simplifying (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 15.389 * * [simplify]: iters left: 6 (12 enodes) 15.395 * * [simplify]: iters left: 5 (41 enodes) 15.409 * * [simplify]: iters left: 4 (50 enodes) 15.425 * * [simplify]: iters left: 3 (54 enodes) 15.441 * * [simplify]: Extracting #0: cost 1 inf + 0 15.441 * * [simplify]: Extracting #1: cost 8 inf + 0 15.441 * * [simplify]: Extracting #2: cost 16 inf + 0 15.442 * * [simplify]: Extracting #3: cost 17 inf + 1 15.442 * * [simplify]: Extracting #4: cost 19 inf + 42 15.442 * * [simplify]: Extracting #5: cost 23 inf + 83 15.442 * * [simplify]: Extracting #6: cost 17 inf + 490 15.443 * * [simplify]: Extracting #7: cost 9 inf + 2680 15.444 * * [simplify]: Extracting #8: cost 2 inf + 5349 15.445 * * [simplify]: Extracting #9: cost 0 inf + 6233 15.446 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))) 15.447 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))))) 15.447 * * * * [progress]: [ 128 / 297 ] simplifiying candidate # 15.447 * [simplify]: Simplifying (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 15.447 * * [simplify]: iters left: 6 (14 enodes) 15.456 * * [simplify]: iters left: 5 (50 enodes) 15.470 * * [simplify]: iters left: 4 (58 enodes) 15.489 * * [simplify]: iters left: 3 (59 enodes) 15.504 * * [simplify]: iters left: 2 (66 enodes) 15.512 * * [simplify]: Extracting #0: cost 1 inf + 0 15.513 * * [simplify]: Extracting #1: cost 7 inf + 0 15.513 * * [simplify]: Extracting #2: cost 12 inf + 1 15.513 * * [simplify]: Extracting #3: cost 13 inf + 2 15.513 * * [simplify]: Extracting #4: cost 14 inf + 84 15.513 * * [simplify]: Extracting #5: cost 18 inf + 84 15.513 * * [simplify]: Extracting #6: cost 14 inf + 451 15.513 * * [simplify]: Extracting #7: cost 8 inf + 1219 15.513 * * [simplify]: Extracting #8: cost 5 inf + 2075 15.514 * * [simplify]: Extracting #9: cost 0 inf + 3879 15.515 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (/ 1 (exp x))))) (cbrt (sqrt (+ (exp x) (/ 1 (exp x))))))) 15.515 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (/ 1 (exp x))))) (cbrt (sqrt (+ (exp x) (/ 1 (exp x))))))) (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 15.515 * [simplify]: Simplifying (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 15.515 * * [simplify]: iters left: 6 (11 enodes) 15.518 * * [simplify]: iters left: 5 (38 enodes) 15.524 * * [simplify]: iters left: 4 (47 enodes) 15.532 * * [simplify]: iters left: 3 (51 enodes) 15.546 * * [simplify]: Extracting #0: cost 1 inf + 0 15.546 * * [simplify]: Extracting #1: cost 8 inf + 0 15.546 * * [simplify]: Extracting #2: cost 16 inf + 0 15.546 * * [simplify]: Extracting #3: cost 18 inf + 1 15.546 * * [simplify]: Extracting #4: cost 22 inf + 42 15.546 * * [simplify]: Extracting #5: cost 17 inf + 308 15.547 * * [simplify]: Extracting #6: cost 7 inf + 2719 15.548 * * [simplify]: Extracting #7: cost 0 inf + 5391 15.549 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 15.549 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 15.549 * * * * [progress]: [ 129 / 297 ] simplifiying candidate # 15.550 * [simplify]: Simplifying (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 15.550 * * [simplify]: iters left: 6 (14 enodes) 15.558 * * [simplify]: iters left: 5 (50 enodes) 15.574 * * [simplify]: iters left: 4 (58 enodes) 15.591 * * [simplify]: iters left: 3 (59 enodes) 15.612 * * [simplify]: iters left: 2 (66 enodes) 15.629 * * [simplify]: Extracting #0: cost 1 inf + 0 15.629 * * [simplify]: Extracting #1: cost 7 inf + 0 15.629 * * [simplify]: Extracting #2: cost 12 inf + 1 15.629 * * [simplify]: Extracting #3: cost 13 inf + 2 15.630 * * [simplify]: Extracting #4: cost 14 inf + 84 15.630 * * [simplify]: Extracting #5: cost 18 inf + 84 15.630 * * [simplify]: Extracting #6: cost 14 inf + 451 15.630 * * [simplify]: Extracting #7: cost 8 inf + 1219 15.631 * * [simplify]: Extracting #8: cost 5 inf + 2075 15.632 * * [simplify]: Extracting #9: cost 0 inf + 3879 15.633 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (/ 1 (exp x))))) (cbrt (sqrt (+ (exp x) (/ 1 (exp x))))))) 15.633 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (/ 1 (exp x))))) (cbrt (sqrt (+ (exp x) (/ 1 (exp x))))))) (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 15.634 * [simplify]: Simplifying (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 15.634 * * [simplify]: iters left: 6 (11 enodes) 15.640 * * [simplify]: iters left: 5 (38 enodes) 15.652 * * [simplify]: iters left: 4 (47 enodes) 15.666 * * [simplify]: iters left: 3 (51 enodes) 15.682 * * [simplify]: Extracting #0: cost 1 inf + 0 15.682 * * [simplify]: Extracting #1: cost 8 inf + 0 15.682 * * [simplify]: Extracting #2: cost 16 inf + 0 15.683 * * [simplify]: Extracting #3: cost 18 inf + 1 15.683 * * [simplify]: Extracting #4: cost 22 inf + 42 15.683 * * [simplify]: Extracting #5: cost 17 inf + 308 15.683 * * [simplify]: Extracting #6: cost 7 inf + 2719 15.685 * * [simplify]: Extracting #7: cost 0 inf + 5391 15.686 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 15.686 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 15.686 * * * * [progress]: [ 130 / 297 ] simplifiying candidate # 15.686 * [simplify]: Simplifying (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 15.687 * * [simplify]: iters left: 6 (13 enodes) 15.693 * * [simplify]: iters left: 5 (46 enodes) 15.707 * * [simplify]: iters left: 4 (60 enodes) 15.723 * * [simplify]: iters left: 3 (74 enodes) 15.734 * * [simplify]: iters left: 2 (76 enodes) 15.747 * * [simplify]: Extracting #0: cost 1 inf + 0 15.748 * * [simplify]: Extracting #1: cost 12 inf + 0 15.748 * * [simplify]: Extracting #2: cost 24 inf + 0 15.748 * * [simplify]: Extracting #3: cost 24 inf + 42 15.748 * * [simplify]: Extracting #4: cost 26 inf + 83 15.748 * * [simplify]: Extracting #5: cost 31 inf + 83 15.748 * * [simplify]: Extracting #6: cost 27 inf + 308 15.748 * * [simplify]: Extracting #7: cost 14 inf + 3864 15.749 * * [simplify]: Extracting #8: cost 1 inf + 9503 15.751 * * [simplify]: Extracting #9: cost 0 inf + 9925 15.752 * [simplify]: Simplified to (/ (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 15.753 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 15.753 * [simplify]: Simplifying (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 15.753 * * [simplify]: iters left: 6 (12 enodes) 15.757 * * [simplify]: iters left: 5 (41 enodes) 15.764 * * [simplify]: iters left: 4 (50 enodes) 15.779 * * [simplify]: iters left: 3 (54 enodes) 15.796 * * [simplify]: Extracting #0: cost 1 inf + 0 15.796 * * [simplify]: Extracting #1: cost 8 inf + 0 15.796 * * [simplify]: Extracting #2: cost 16 inf + 0 15.796 * * [simplify]: Extracting #3: cost 17 inf + 1 15.796 * * [simplify]: Extracting #4: cost 19 inf + 42 15.796 * * [simplify]: Extracting #5: cost 23 inf + 83 15.796 * * [simplify]: Extracting #6: cost 17 inf + 490 15.797 * * [simplify]: Extracting #7: cost 9 inf + 2680 15.798 * * [simplify]: Extracting #8: cost 2 inf + 5349 15.799 * * [simplify]: Extracting #9: cost 0 inf + 6233 15.801 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))) 15.801 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))))) 15.801 * * * * [progress]: [ 131 / 297 ] simplifiying candidate # 15.801 * [simplify]: Simplifying (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1) 15.802 * * [simplify]: iters left: 6 (13 enodes) 15.809 * * [simplify]: iters left: 5 (45 enodes) 15.823 * * [simplify]: iters left: 4 (55 enodes) 15.841 * * [simplify]: iters left: 3 (62 enodes) 15.860 * * [simplify]: Extracting #0: cost 1 inf + 0 15.860 * * [simplify]: Extracting #1: cost 7 inf + 0 15.860 * * [simplify]: Extracting #2: cost 12 inf + 1 15.861 * * [simplify]: Extracting #3: cost 13 inf + 2 15.861 * * [simplify]: Extracting #4: cost 14 inf + 84 15.861 * * [simplify]: Extracting #5: cost 18 inf + 84 15.861 * * [simplify]: Extracting #6: cost 15 inf + 308 15.862 * * [simplify]: Extracting #7: cost 9 inf + 1234 15.862 * * [simplify]: Extracting #8: cost 3 inf + 3402 15.864 * * [simplify]: Extracting #9: cost 0 inf + 4707 15.865 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 15.865 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 15.866 * [simplify]: Simplifying (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 15.866 * * [simplify]: iters left: 6 (11 enodes) 15.871 * * [simplify]: iters left: 5 (38 enodes) 15.881 * * [simplify]: iters left: 4 (47 enodes) 15.891 * * [simplify]: iters left: 3 (51 enodes) 15.898 * * [simplify]: Extracting #0: cost 1 inf + 0 15.899 * * [simplify]: Extracting #1: cost 8 inf + 0 15.899 * * [simplify]: Extracting #2: cost 16 inf + 0 15.899 * * [simplify]: Extracting #3: cost 18 inf + 1 15.899 * * [simplify]: Extracting #4: cost 22 inf + 42 15.899 * * [simplify]: Extracting #5: cost 17 inf + 308 15.899 * * [simplify]: Extracting #6: cost 7 inf + 2719 15.900 * * [simplify]: Extracting #7: cost 0 inf + 5391 15.900 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 15.900 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (* (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)))))))))) 15.900 * * * * [progress]: [ 132 / 297 ] simplifiying candidate # 15.901 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 15.901 * * [simplify]: iters left: 6 (15 enodes) 15.905 * * [simplify]: iters left: 5 (53 enodes) 15.916 * * [simplify]: iters left: 4 (67 enodes) 15.931 * * [simplify]: iters left: 3 (78 enodes) 15.944 * * [simplify]: iters left: 2 (81 enodes) 15.956 * * [simplify]: Extracting #0: cost 1 inf + 0 15.956 * * [simplify]: Extracting #1: cost 10 inf + 0 15.956 * * [simplify]: Extracting #2: cost 24 inf + 0 15.956 * * [simplify]: Extracting #3: cost 28 inf + 42 15.956 * * [simplify]: Extracting #4: cost 30 inf + 83 15.957 * * [simplify]: Extracting #5: cost 35 inf + 83 15.957 * * [simplify]: Extracting #6: cost 30 inf + 379 15.957 * * [simplify]: Extracting #7: cost 16 inf + 4224 15.958 * * [simplify]: Extracting #8: cost 4 inf + 10045 15.961 * * [simplify]: Extracting #9: cost 0 inf + 12009 15.964 * [simplify]: Simplified to (/ (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 15.964 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 15.964 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 15.964 * * [simplify]: iters left: 6 (13 enodes) 15.971 * * [simplify]: iters left: 5 (44 enodes) 15.985 * * [simplify]: iters left: 4 (53 enodes) 15.998 * * [simplify]: iters left: 3 (57 enodes) 16.007 * * [simplify]: Extracting #0: cost 1 inf + 0 16.007 * * [simplify]: Extracting #1: cost 8 inf + 0 16.007 * * [simplify]: Extracting #2: cost 17 inf + 0 16.007 * * [simplify]: Extracting #3: cost 19 inf + 1 16.007 * * [simplify]: Extracting #4: cost 21 inf + 42 16.007 * * [simplify]: Extracting #5: cost 25 inf + 83 16.007 * * [simplify]: Extracting #6: cost 21 inf + 308 16.007 * * [simplify]: Extracting #7: cost 7 inf + 3964 16.008 * * [simplify]: Extracting #8: cost 2 inf + 6232 16.009 * * [simplify]: Extracting #9: cost 0 inf + 7315 16.010 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 16.010 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 16.010 * * * * [progress]: [ 133 / 297 ] simplifiying candidate # 16.010 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 16.010 * * [simplify]: iters left: 6 (12 enodes) 16.014 * * [simplify]: iters left: 5 (42 enodes) 16.021 * * [simplify]: iters left: 4 (46 enodes) 16.033 * * [simplify]: iters left: 3 (48 enodes) 16.048 * * [simplify]: Extracting #0: cost 1 inf + 0 16.048 * * [simplify]: Extracting #1: cost 6 inf + 0 16.048 * * [simplify]: Extracting #2: cost 12 inf + 0 16.048 * * [simplify]: Extracting #3: cost 13 inf + 1 16.048 * * [simplify]: Extracting #4: cost 15 inf + 42 16.048 * * [simplify]: Extracting #5: cost 19 inf + 83 16.048 * * [simplify]: Extracting #6: cost 15 inf + 308 16.049 * * [simplify]: Extracting #7: cost 8 inf + 1615 16.050 * * [simplify]: Extracting #8: cost 1 inf + 4205 16.051 * * [simplify]: Extracting #9: cost 0 inf + 4627 16.052 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 16.052 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 16.052 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 16.052 * * [simplify]: iters left: 6 (11 enodes) 16.058 * * [simplify]: iters left: 5 (38 enodes) 16.070 * * [simplify]: iters left: 4 (42 enodes) 16.084 * * [simplify]: iters left: 3 (45 enodes) 16.103 * * [simplify]: Extracting #0: cost 1 inf + 0 16.104 * * [simplify]: Extracting #1: cost 6 inf + 0 16.104 * * [simplify]: Extracting #2: cost 12 inf + 0 16.104 * * [simplify]: Extracting #3: cost 14 inf + 1 16.104 * * [simplify]: Extracting #4: cost 17 inf + 83 16.104 * * [simplify]: Extracting #5: cost 13 inf + 308 16.105 * * [simplify]: Extracting #6: cost 7 inf + 1274 16.106 * * [simplify]: Extracting #7: cost 1 inf + 3443 16.107 * * [simplify]: Extracting #8: cost 0 inf + 3865 16.108 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))) 16.108 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (cbrt (+ (exp x) (exp (- x))))))))) 16.108 * * * * [progress]: [ 134 / 297 ] simplifiying candidate # 16.109 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.109 * * [simplify]: iters left: 6 (14 enodes) 16.116 * * [simplify]: iters left: 5 (48 enodes) 16.132 * * [simplify]: iters left: 4 (57 enodes) 16.148 * * [simplify]: iters left: 3 (61 enodes) 16.156 * * [simplify]: Extracting #0: cost 1 inf + 0 16.157 * * [simplify]: Extracting #1: cost 8 inf + 0 16.157 * * [simplify]: Extracting #2: cost 18 inf + 0 16.157 * * [simplify]: Extracting #3: cost 21 inf + 1 16.157 * * [simplify]: Extracting #4: cost 23 inf + 42 16.157 * * [simplify]: Extracting #5: cost 27 inf + 83 16.157 * * [simplify]: Extracting #6: cost 23 inf + 308 16.157 * * [simplify]: Extracting #7: cost 9 inf + 4084 16.158 * * [simplify]: Extracting #8: cost 0 inf + 7677 16.159 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 16.159 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 16.159 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.159 * * [simplify]: iters left: 6 (13 enodes) 16.163 * * [simplify]: iters left: 5 (44 enodes) 16.170 * * [simplify]: iters left: 4 (53 enodes) 16.186 * * [simplify]: iters left: 3 (57 enodes) 16.203 * * [simplify]: Extracting #0: cost 1 inf + 0 16.203 * * [simplify]: Extracting #1: cost 8 inf + 0 16.203 * * [simplify]: Extracting #2: cost 17 inf + 0 16.203 * * [simplify]: Extracting #3: cost 19 inf + 1 16.204 * * [simplify]: Extracting #4: cost 21 inf + 42 16.204 * * [simplify]: Extracting #5: cost 25 inf + 83 16.204 * * [simplify]: Extracting #6: cost 21 inf + 308 16.205 * * [simplify]: Extracting #7: cost 7 inf + 3844 16.206 * * [simplify]: Extracting #8: cost 2 inf + 5992 16.208 * * [simplify]: Extracting #9: cost 0 inf + 6995 16.210 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.210 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 16.210 * * * * [progress]: [ 135 / 297 ] simplifiying candidate # 16.210 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 16.210 * * [simplify]: iters left: 6 (14 enodes) 16.218 * * [simplify]: iters left: 5 (49 enodes) 16.234 * * [simplify]: iters left: 4 (53 enodes) 16.248 * * [simplify]: iters left: 3 (55 enodes) 16.256 * * [simplify]: iters left: 2 (56 enodes) 16.265 * * [simplify]: Extracting #0: cost 1 inf + 0 16.265 * * [simplify]: Extracting #1: cost 5 inf + 0 16.265 * * [simplify]: Extracting #2: cost 9 inf + 1 16.265 * * [simplify]: Extracting #3: cost 11 inf + 2 16.265 * * [simplify]: Extracting #4: cost 13 inf + 43 16.265 * * [simplify]: Extracting #5: cost 16 inf + 84 16.266 * * [simplify]: Extracting #6: cost 13 inf + 308 16.266 * * [simplify]: Extracting #7: cost 5 inf + 1956 16.266 * * [simplify]: Extracting #8: cost 0 inf + 3783 16.267 * [simplify]: Simplified to (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) 16.267 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 16.267 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 16.267 * * [simplify]: iters left: 6 (12 enodes) 16.270 * * [simplify]: iters left: 5 (41 enodes) 16.279 * * [simplify]: iters left: 4 (50 enodes) 16.294 * * [simplify]: iters left: 3 (54 enodes) 16.310 * * [simplify]: Extracting #0: cost 1 inf + 0 16.311 * * [simplify]: Extracting #1: cost 8 inf + 0 16.311 * * [simplify]: Extracting #2: cost 17 inf + 0 16.311 * * [simplify]: Extracting #3: cost 20 inf + 1 16.311 * * [simplify]: Extracting #4: cost 24 inf + 42 16.311 * * [simplify]: Extracting #5: cost 17 inf + 490 16.312 * * [simplify]: Extracting #6: cost 6 inf + 3624 16.313 * * [simplify]: Extracting #7: cost 1 inf + 5651 16.315 * * [simplify]: Extracting #8: cost 0 inf + 6153 16.316 * [simplify]: Simplified to (/ (sqrt 2) (* (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 16.317 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (* (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 16.317 * * * * [progress]: [ 136 / 297 ] simplifiying candidate # 16.317 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 16.317 * * [simplify]: iters left: 6 (14 enodes) 16.325 * * [simplify]: iters left: 5 (49 enodes) 16.339 * * [simplify]: iters left: 4 (53 enodes) 16.347 * * [simplify]: iters left: 3 (55 enodes) 16.354 * * [simplify]: iters left: 2 (56 enodes) 16.362 * * [simplify]: Extracting #0: cost 1 inf + 0 16.362 * * [simplify]: Extracting #1: cost 5 inf + 0 16.362 * * [simplify]: Extracting #2: cost 9 inf + 1 16.362 * * [simplify]: Extracting #3: cost 11 inf + 2 16.362 * * [simplify]: Extracting #4: cost 13 inf + 43 16.362 * * [simplify]: Extracting #5: cost 16 inf + 84 16.362 * * [simplify]: Extracting #6: cost 13 inf + 308 16.362 * * [simplify]: Extracting #7: cost 5 inf + 1956 16.363 * * [simplify]: Extracting #8: cost 0 inf + 3783 16.363 * [simplify]: Simplified to (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) 16.363 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 16.363 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 16.364 * * [simplify]: iters left: 6 (12 enodes) 16.367 * * [simplify]: iters left: 5 (41 enodes) 16.383 * * [simplify]: iters left: 4 (50 enodes) 16.398 * * [simplify]: iters left: 3 (54 enodes) 16.406 * * [simplify]: Extracting #0: cost 1 inf + 0 16.407 * * [simplify]: Extracting #1: cost 8 inf + 0 16.407 * * [simplify]: Extracting #2: cost 17 inf + 0 16.407 * * [simplify]: Extracting #3: cost 20 inf + 1 16.407 * * [simplify]: Extracting #4: cost 24 inf + 42 16.407 * * [simplify]: Extracting #5: cost 17 inf + 490 16.407 * * [simplify]: Extracting #6: cost 6 inf + 3624 16.408 * * [simplify]: Extracting #7: cost 1 inf + 5651 16.409 * * [simplify]: Extracting #8: cost 0 inf + 6153 16.410 * [simplify]: Simplified to (/ (sqrt 2) (* (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 16.410 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (* (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 16.410 * * * * [progress]: [ 137 / 297 ] simplifiying candidate # 16.410 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.410 * * [simplify]: iters left: 6 (14 enodes) 16.413 * * [simplify]: iters left: 5 (48 enodes) 16.421 * * [simplify]: iters left: 4 (57 enodes) 16.429 * * [simplify]: iters left: 3 (61 enodes) 16.446 * * [simplify]: Extracting #0: cost 1 inf + 0 16.446 * * [simplify]: Extracting #1: cost 8 inf + 0 16.446 * * [simplify]: Extracting #2: cost 18 inf + 0 16.446 * * [simplify]: Extracting #3: cost 21 inf + 1 16.446 * * [simplify]: Extracting #4: cost 23 inf + 42 16.446 * * [simplify]: Extracting #5: cost 27 inf + 83 16.446 * * [simplify]: Extracting #6: cost 23 inf + 308 16.447 * * [simplify]: Extracting #7: cost 9 inf + 4084 16.449 * * [simplify]: Extracting #8: cost 0 inf + 7677 16.450 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 16.450 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 16.451 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.451 * * [simplify]: iters left: 6 (13 enodes) 16.457 * * [simplify]: iters left: 5 (44 enodes) 16.471 * * [simplify]: iters left: 4 (53 enodes) 16.487 * * [simplify]: iters left: 3 (57 enodes) 16.499 * * [simplify]: Extracting #0: cost 1 inf + 0 16.499 * * [simplify]: Extracting #1: cost 8 inf + 0 16.499 * * [simplify]: Extracting #2: cost 17 inf + 0 16.501 * * [simplify]: Extracting #3: cost 19 inf + 1 16.501 * * [simplify]: Extracting #4: cost 21 inf + 42 16.501 * * [simplify]: Extracting #5: cost 25 inf + 83 16.501 * * [simplify]: Extracting #6: cost 21 inf + 308 16.501 * * [simplify]: Extracting #7: cost 7 inf + 3844 16.502 * * [simplify]: Extracting #8: cost 2 inf + 5992 16.503 * * [simplify]: Extracting #9: cost 0 inf + 6995 16.503 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.503 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 16.504 * * * * [progress]: [ 138 / 297 ] simplifiying candidate # 16.504 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1) 16.504 * * [simplify]: iters left: 6 (13 enodes) 16.508 * * [simplify]: iters left: 5 (44 enodes) 16.516 * * [simplify]: iters left: 4 (49 enodes) 16.524 * * [simplify]: iters left: 3 (52 enodes) 16.531 * * [simplify]: Extracting #0: cost 1 inf + 0 16.531 * * [simplify]: Extracting #1: cost 5 inf + 0 16.531 * * [simplify]: Extracting #2: cost 9 inf + 1 16.531 * * [simplify]: Extracting #3: cost 11 inf + 2 16.531 * * [simplify]: Extracting #4: cost 13 inf + 43 16.531 * * [simplify]: Extracting #5: cost 16 inf + 84 16.531 * * [simplify]: Extracting #6: cost 13 inf + 308 16.532 * * [simplify]: Extracting #7: cost 6 inf + 1615 16.532 * * [simplify]: Extracting #8: cost 1 inf + 3361 16.532 * * [simplify]: Extracting #9: cost 0 inf + 3783 16.533 * [simplify]: Simplified to (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) 16.533 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 16.533 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 16.533 * * [simplify]: iters left: 6 (12 enodes) 16.536 * * [simplify]: iters left: 5 (41 enodes) 16.543 * * [simplify]: iters left: 4 (50 enodes) 16.550 * * [simplify]: iters left: 3 (54 enodes) 16.558 * * [simplify]: Extracting #0: cost 1 inf + 0 16.558 * * [simplify]: Extracting #1: cost 8 inf + 0 16.558 * * [simplify]: Extracting #2: cost 17 inf + 0 16.558 * * [simplify]: Extracting #3: cost 20 inf + 1 16.558 * * [simplify]: Extracting #4: cost 24 inf + 42 16.558 * * [simplify]: Extracting #5: cost 17 inf + 490 16.559 * * [simplify]: Extracting #6: cost 6 inf + 3624 16.559 * * [simplify]: Extracting #7: cost 1 inf + 5651 16.560 * * [simplify]: Extracting #8: cost 0 inf + 6153 16.561 * [simplify]: Simplified to (/ (sqrt 2) (* (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 16.561 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (* (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 16.561 * * * * [progress]: [ 139 / 297 ] simplifiying candidate # 16.561 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 16.561 * * [simplify]: iters left: 6 (13 enodes) 16.564 * * [simplify]: iters left: 5 (46 enodes) 16.572 * * [simplify]: iters left: 4 (60 enodes) 16.584 * * [simplify]: iters left: 3 (71 enodes) 16.596 * * [simplify]: iters left: 2 (74 enodes) 16.607 * * [simplify]: Extracting #0: cost 1 inf + 0 16.607 * * [simplify]: Extracting #1: cost 10 inf + 0 16.607 * * [simplify]: Extracting #2: cost 22 inf + 0 16.607 * * [simplify]: Extracting #3: cost 25 inf + 1 16.607 * * [simplify]: Extracting #4: cost 27 inf + 42 16.607 * * [simplify]: Extracting #5: cost 31 inf + 83 16.607 * * [simplify]: Extracting #6: cost 27 inf + 308 16.607 * * [simplify]: Extracting #7: cost 18 inf + 2218 16.608 * * [simplify]: Extracting #8: cost 3 inf + 8620 16.610 * * [simplify]: Extracting #9: cost 0 inf + 9925 16.611 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 16.611 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 16.611 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 16.611 * * [simplify]: iters left: 6 (12 enodes) 16.614 * * [simplify]: iters left: 5 (41 enodes) 16.621 * * [simplify]: iters left: 4 (50 enodes) 16.629 * * [simplify]: iters left: 3 (54 enodes) 16.644 * * [simplify]: Extracting #0: cost 1 inf + 0 16.644 * * [simplify]: Extracting #1: cost 8 inf + 0 16.644 * * [simplify]: Extracting #2: cost 16 inf + 0 16.644 * * [simplify]: Extracting #3: cost 17 inf + 1 16.644 * * [simplify]: Extracting #4: cost 19 inf + 42 16.644 * * [simplify]: Extracting #5: cost 23 inf + 83 16.645 * * [simplify]: Extracting #6: cost 17 inf + 490 16.645 * * [simplify]: Extracting #7: cost 9 inf + 2560 16.646 * * [simplify]: Extracting #8: cost 2 inf + 5309 16.647 * * [simplify]: Extracting #9: cost 0 inf + 6233 16.649 * [simplify]: Simplified to (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 16.649 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))))))) 16.649 * * * * [progress]: [ 140 / 297 ] simplifiying candidate # 16.650 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 16.650 * * [simplify]: iters left: 6 (14 enodes) 16.656 * * [simplify]: iters left: 5 (48 enodes) 16.663 * * [simplify]: iters left: 4 (57 enodes) 16.672 * * [simplify]: iters left: 3 (61 enodes) 16.685 * * [simplify]: Extracting #0: cost 1 inf + 0 16.685 * * [simplify]: Extracting #1: cost 8 inf + 0 16.685 * * [simplify]: Extracting #2: cost 18 inf + 0 16.685 * * [simplify]: Extracting #3: cost 21 inf + 1 16.685 * * [simplify]: Extracting #4: cost 23 inf + 42 16.685 * * [simplify]: Extracting #5: cost 27 inf + 83 16.685 * * [simplify]: Extracting #6: cost 23 inf + 308 16.686 * * [simplify]: Extracting #7: cost 7 inf + 4807 16.687 * * [simplify]: Extracting #8: cost 0 inf + 7677 16.687 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 16.687 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 16.688 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 16.688 * * [simplify]: iters left: 6 (13 enodes) 16.691 * * [simplify]: iters left: 5 (44 enodes) 16.699 * * [simplify]: iters left: 4 (53 enodes) 16.708 * * [simplify]: iters left: 3 (57 enodes) 16.716 * * [simplify]: Extracting #0: cost 1 inf + 0 16.716 * * [simplify]: Extracting #1: cost 8 inf + 0 16.716 * * [simplify]: Extracting #2: cost 17 inf + 0 16.716 * * [simplify]: Extracting #3: cost 19 inf + 1 16.716 * * [simplify]: Extracting #4: cost 21 inf + 42 16.717 * * [simplify]: Extracting #5: cost 25 inf + 83 16.717 * * [simplify]: Extracting #6: cost 21 inf + 308 16.717 * * [simplify]: Extracting #7: cost 7 inf + 3884 16.718 * * [simplify]: Extracting #8: cost 2 inf + 5992 16.719 * * [simplify]: Extracting #9: cost 0 inf + 6995 16.720 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 16.720 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 16.720 * * * * [progress]: [ 141 / 297 ] simplifiying candidate # 16.720 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.720 * * [simplify]: iters left: 6 (11 enodes) 16.723 * * [simplify]: iters left: 5 (38 enodes) 16.732 * * [simplify]: iters left: 4 (42 enodes) 16.740 * * [simplify]: iters left: 3 (45 enodes) 16.746 * * [simplify]: Extracting #0: cost 1 inf + 0 16.746 * * [simplify]: Extracting #1: cost 6 inf + 0 16.746 * * [simplify]: Extracting #2: cost 12 inf + 0 16.746 * * [simplify]: Extracting #3: cost 14 inf + 1 16.747 * * [simplify]: Extracting #4: cost 17 inf + 83 16.747 * * [simplify]: Extracting #5: cost 13 inf + 308 16.747 * * [simplify]: Extracting #6: cost 7 inf + 1234 16.747 * * [simplify]: Extracting #7: cost 1 inf + 3163 16.748 * * [simplify]: Extracting #8: cost 0 inf + 3545 16.748 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 16.748 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 16.748 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.748 * * [simplify]: iters left: 6 (11 enodes) 16.751 * * [simplify]: iters left: 5 (38 enodes) 16.757 * * [simplify]: iters left: 4 (42 enodes) 16.766 * * [simplify]: iters left: 3 (45 enodes) 16.782 * * [simplify]: Extracting #0: cost 1 inf + 0 16.782 * * [simplify]: Extracting #1: cost 6 inf + 0 16.782 * * [simplify]: Extracting #2: cost 12 inf + 0 16.782 * * [simplify]: Extracting #3: cost 14 inf + 1 16.782 * * [simplify]: Extracting #4: cost 17 inf + 83 16.782 * * [simplify]: Extracting #5: cost 13 inf + 308 16.782 * * [simplify]: Extracting #6: cost 7 inf + 1234 16.783 * * [simplify]: Extracting #7: cost 1 inf + 3163 16.784 * * [simplify]: Extracting #8: cost 0 inf + 3545 16.785 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 16.785 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 16.785 * * * * [progress]: [ 142 / 297 ] simplifiying candidate # 16.786 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 16.786 * * [simplify]: iters left: 6 (13 enodes) 16.793 * * [simplify]: iters left: 5 (45 enodes) 16.806 * * [simplify]: iters left: 4 (49 enodes) 16.820 * * [simplify]: iters left: 3 (51 enodes) 16.827 * * [simplify]: iters left: 2 (52 enodes) 16.834 * * [simplify]: Extracting #0: cost 1 inf + 0 16.834 * * [simplify]: Extracting #1: cost 5 inf + 0 16.834 * * [simplify]: Extracting #2: cost 8 inf + 1 16.834 * * [simplify]: Extracting #3: cost 9 inf + 2 16.834 * * [simplify]: Extracting #4: cost 10 inf + 84 16.834 * * [simplify]: Extracting #5: cost 14 inf + 84 16.834 * * [simplify]: Extracting #6: cost 11 inf + 308 16.835 * * [simplify]: Extracting #7: cost 5 inf + 1234 16.835 * * [simplify]: Extracting #8: cost 1 inf + 2479 16.835 * * [simplify]: Extracting #9: cost 0 inf + 2861 16.836 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.836 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 16.836 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 16.836 * * [simplify]: iters left: 6 (11 enodes) 16.839 * * [simplify]: iters left: 5 (38 enodes) 16.845 * * [simplify]: iters left: 4 (47 enodes) 16.852 * * [simplify]: iters left: 3 (51 enodes) 16.865 * * [simplify]: Extracting #0: cost 1 inf + 0 16.865 * * [simplify]: Extracting #1: cost 8 inf + 0 16.865 * * [simplify]: Extracting #2: cost 16 inf + 0 16.865 * * [simplify]: Extracting #3: cost 18 inf + 1 16.865 * * [simplify]: Extracting #4: cost 22 inf + 42 16.865 * * [simplify]: Extracting #5: cost 17 inf + 308 16.866 * * [simplify]: Extracting #6: cost 7 inf + 2559 16.867 * * [simplify]: Extracting #7: cost 0 inf + 5071 16.868 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.868 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 16.868 * * * * [progress]: [ 143 / 297 ] simplifiying candidate # 16.869 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 16.869 * * [simplify]: iters left: 6 (13 enodes) 16.877 * * [simplify]: iters left: 5 (45 enodes) 16.890 * * [simplify]: iters left: 4 (49 enodes) 16.907 * * [simplify]: iters left: 3 (51 enodes) 16.921 * * [simplify]: iters left: 2 (52 enodes) 16.934 * * [simplify]: Extracting #0: cost 1 inf + 0 16.934 * * [simplify]: Extracting #1: cost 5 inf + 0 16.934 * * [simplify]: Extracting #2: cost 8 inf + 1 16.934 * * [simplify]: Extracting #3: cost 9 inf + 2 16.935 * * [simplify]: Extracting #4: cost 10 inf + 84 16.935 * * [simplify]: Extracting #5: cost 14 inf + 84 16.935 * * [simplify]: Extracting #6: cost 11 inf + 308 16.935 * * [simplify]: Extracting #7: cost 5 inf + 1234 16.936 * * [simplify]: Extracting #8: cost 1 inf + 2479 16.937 * * [simplify]: Extracting #9: cost 0 inf + 2861 16.938 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.938 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 16.938 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 16.939 * * [simplify]: iters left: 6 (11 enodes) 16.945 * * [simplify]: iters left: 5 (38 enodes) 16.957 * * [simplify]: iters left: 4 (47 enodes) 16.972 * * [simplify]: iters left: 3 (51 enodes) 16.987 * * [simplify]: Extracting #0: cost 1 inf + 0 16.987 * * [simplify]: Extracting #1: cost 8 inf + 0 16.987 * * [simplify]: Extracting #2: cost 16 inf + 0 16.987 * * [simplify]: Extracting #3: cost 18 inf + 1 16.987 * * [simplify]: Extracting #4: cost 22 inf + 42 16.987 * * [simplify]: Extracting #5: cost 17 inf + 308 16.987 * * [simplify]: Extracting #6: cost 7 inf + 2559 16.988 * * [simplify]: Extracting #7: cost 0 inf + 5071 16.989 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.989 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 16.989 * * * * [progress]: [ 144 / 297 ] simplifiying candidate # 16.989 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 16.989 * * [simplify]: iters left: 6 (11 enodes) 16.992 * * [simplify]: iters left: 5 (38 enodes) 16.998 * * [simplify]: iters left: 4 (42 enodes) 17.005 * * [simplify]: iters left: 3 (45 enodes) 17.012 * * [simplify]: Extracting #0: cost 1 inf + 0 17.012 * * [simplify]: Extracting #1: cost 6 inf + 0 17.012 * * [simplify]: Extracting #2: cost 12 inf + 0 17.012 * * [simplify]: Extracting #3: cost 14 inf + 1 17.012 * * [simplify]: Extracting #4: cost 17 inf + 83 17.012 * * [simplify]: Extracting #5: cost 13 inf + 308 17.013 * * [simplify]: Extracting #6: cost 7 inf + 1234 17.013 * * [simplify]: Extracting #7: cost 1 inf + 3163 17.013 * * [simplify]: Extracting #8: cost 0 inf + 3545 17.014 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 17.014 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 17.014 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 17.014 * * [simplify]: iters left: 6 (11 enodes) 17.017 * * [simplify]: iters left: 5 (38 enodes) 17.026 * * [simplify]: iters left: 4 (42 enodes) 17.032 * * [simplify]: iters left: 3 (45 enodes) 17.039 * * [simplify]: Extracting #0: cost 1 inf + 0 17.039 * * [simplify]: Extracting #1: cost 6 inf + 0 17.039 * * [simplify]: Extracting #2: cost 12 inf + 0 17.039 * * [simplify]: Extracting #3: cost 14 inf + 1 17.039 * * [simplify]: Extracting #4: cost 17 inf + 83 17.039 * * [simplify]: Extracting #5: cost 13 inf + 308 17.039 * * [simplify]: Extracting #6: cost 7 inf + 1234 17.040 * * [simplify]: Extracting #7: cost 1 inf + 3163 17.040 * * [simplify]: Extracting #8: cost 0 inf + 3545 17.041 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 17.041 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 17.041 * * * * [progress]: [ 145 / 297 ] simplifiying candidate # 17.041 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1) 17.041 * * [simplify]: iters left: 6 (12 enodes) 17.044 * * [simplify]: iters left: 5 (40 enodes) 17.051 * * [simplify]: iters left: 4 (45 enodes) 17.058 * * [simplify]: iters left: 3 (48 enodes) 17.064 * * [simplify]: Extracting #0: cost 1 inf + 0 17.064 * * [simplify]: Extracting #1: cost 5 inf + 0 17.064 * * [simplify]: Extracting #2: cost 8 inf + 1 17.064 * * [simplify]: Extracting #3: cost 9 inf + 2 17.064 * * [simplify]: Extracting #4: cost 10 inf + 84 17.064 * * [simplify]: Extracting #5: cost 14 inf + 84 17.064 * * [simplify]: Extracting #6: cost 11 inf + 308 17.065 * * [simplify]: Extracting #7: cost 5 inf + 1234 17.065 * * [simplify]: Extracting #8: cost 1 inf + 2479 17.065 * * [simplify]: Extracting #9: cost 0 inf + 2861 17.066 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 17.066 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 17.066 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 17.066 * * [simplify]: iters left: 6 (11 enodes) 17.069 * * [simplify]: iters left: 5 (38 enodes) 17.075 * * [simplify]: iters left: 4 (47 enodes) 17.090 * * [simplify]: iters left: 3 (51 enodes) 17.104 * * [simplify]: Extracting #0: cost 1 inf + 0 17.104 * * [simplify]: Extracting #1: cost 8 inf + 0 17.104 * * [simplify]: Extracting #2: cost 16 inf + 0 17.104 * * [simplify]: Extracting #3: cost 18 inf + 1 17.105 * * [simplify]: Extracting #4: cost 22 inf + 42 17.105 * * [simplify]: Extracting #5: cost 17 inf + 308 17.105 * * [simplify]: Extracting #6: cost 7 inf + 2559 17.105 * * [simplify]: Extracting #7: cost 0 inf + 5071 17.106 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 17.106 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 17.106 * * * * [progress]: [ 146 / 297 ] simplifiying candidate # 17.106 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 17.107 * * [simplify]: iters left: 6 (14 enodes) 17.111 * * [simplify]: iters left: 5 (50 enodes) 17.122 * * [simplify]: iters left: 4 (56 enodes) 17.130 * * [simplify]: iters left: 3 (59 enodes) 17.141 * * [simplify]: iters left: 2 (61 enodes) 17.149 * * [simplify]: Extracting #0: cost 1 inf + 0 17.149 * * [simplify]: Extracting #1: cost 6 inf + 0 17.149 * * [simplify]: Extracting #2: cost 13 inf + 0 17.149 * * [simplify]: Extracting #3: cost 13 inf + 2 17.149 * * [simplify]: Extracting #4: cost 14 inf + 84 17.149 * * [simplify]: Extracting #5: cost 18 inf + 84 17.149 * * [simplify]: Extracting #6: cost 17 inf + 126 17.150 * * [simplify]: Extracting #7: cost 12 inf + 681 17.150 * * [simplify]: Extracting #8: cost 8 inf + 1495 17.150 * * [simplify]: Extracting #9: cost 3 inf + 3401 17.151 * * [simplify]: Extracting #10: cost 0 inf + 4707 17.151 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp (- x)) (exp x)))) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) 17.151 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (* (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)))))))))) 17.152 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 17.152 * * [simplify]: iters left: 6 (11 enodes) 17.154 * * [simplify]: iters left: 5 (38 enodes) 17.161 * * [simplify]: iters left: 4 (47 enodes) 17.168 * * [simplify]: iters left: 3 (51 enodes) 17.180 * * [simplify]: Extracting #0: cost 1 inf + 0 17.180 * * [simplify]: Extracting #1: cost 8 inf + 0 17.181 * * [simplify]: Extracting #2: cost 16 inf + 0 17.181 * * [simplify]: Extracting #3: cost 18 inf + 1 17.181 * * [simplify]: Extracting #4: cost 22 inf + 42 17.181 * * [simplify]: Extracting #5: cost 17 inf + 308 17.182 * * [simplify]: Extracting #6: cost 7 inf + 2640 17.183 * * [simplify]: Extracting #7: cost 0 inf + 5391 17.184 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 17.184 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 17.184 * * * * [progress]: [ 147 / 297 ] simplifiying candidate # 17.184 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 17.185 * * [simplify]: iters left: 6 (14 enodes) 17.193 * * [simplify]: iters left: 5 (49 enodes) 17.208 * * [simplify]: iters left: 4 (51 enodes) 17.223 * * [simplify]: iters left: 3 (54 enodes) 17.241 * * [simplify]: iters left: 2 (55 enodes) 17.256 * * [simplify]: Extracting #0: cost 1 inf + 0 17.256 * * [simplify]: Extracting #1: cost 4 inf + 0 17.256 * * [simplify]: Extracting #2: cost 10 inf + 0 17.256 * * [simplify]: Extracting #3: cost 11 inf + 2 17.256 * * [simplify]: Extracting #4: cost 12 inf + 84 17.256 * * [simplify]: Extracting #5: cost 16 inf + 84 17.256 * * [simplify]: Extracting #6: cost 16 inf + 85 17.257 * * [simplify]: Extracting #7: cost 9 inf + 796 17.257 * * [simplify]: Extracting #8: cost 2 inf + 2468 17.258 * * [simplify]: Extracting #9: cost 0 inf + 3093 17.259 * [simplify]: Simplified to (/ (sqrt 2) (fabs (cbrt (+ (/ 1 (exp x)) (exp x))))) 17.259 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (fabs (cbrt (+ (/ 1 (exp x)) (exp x))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 17.260 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 17.260 * * [simplify]: iters left: 6 (12 enodes) 17.268 * * [simplify]: iters left: 5 (41 enodes) 17.281 * * [simplify]: iters left: 4 (50 enodes) 17.296 * * [simplify]: iters left: 3 (54 enodes) 17.312 * * [simplify]: Extracting #0: cost 1 inf + 0 17.312 * * [simplify]: Extracting #1: cost 8 inf + 0 17.312 * * [simplify]: Extracting #2: cost 17 inf + 0 17.312 * * [simplify]: Extracting #3: cost 20 inf + 1 17.312 * * [simplify]: Extracting #4: cost 24 inf + 42 17.313 * * [simplify]: Extracting #5: cost 17 inf + 490 17.313 * * [simplify]: Extracting #6: cost 9 inf + 2439 17.314 * * [simplify]: Extracting #7: cost 2 inf + 5229 17.315 * * [simplify]: Extracting #8: cost 0 inf + 6153 17.315 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 17.315 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 17.316 * * * * [progress]: [ 148 / 297 ] simplifiying candidate # 17.316 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 17.316 * * [simplify]: iters left: 6 (13 enodes) 17.320 * * [simplify]: iters left: 5 (45 enodes) 17.329 * * [simplify]: iters left: 4 (47 enodes) 17.336 * * [simplify]: iters left: 3 (50 enodes) 17.343 * * [simplify]: iters left: 2 (51 enodes) 17.350 * * [simplify]: Extracting #0: cost 1 inf + 0 17.350 * * [simplify]: Extracting #1: cost 4 inf + 0 17.350 * * [simplify]: Extracting #2: cost 9 inf + 0 17.350 * * [simplify]: Extracting #3: cost 9 inf + 2 17.351 * * [simplify]: Extracting #4: cost 10 inf + 84 17.351 * * [simplify]: Extracting #5: cost 14 inf + 84 17.351 * * [simplify]: Extracting #6: cost 13 inf + 126 17.351 * * [simplify]: Extracting #7: cost 7 inf + 752 17.351 * * [simplify]: Extracting #8: cost 3 inf + 1796 17.351 * * [simplify]: Extracting #9: cost 0 inf + 2861 17.352 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 17.352 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 17.352 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 17.352 * * [simplify]: iters left: 6 (11 enodes) 17.355 * * [simplify]: iters left: 5 (38 enodes) 17.728 * * [simplify]: iters left: 4 (47 enodes) 17.742 * * [simplify]: iters left: 3 (51 enodes) 17.757 * * [simplify]: Extracting #0: cost 1 inf + 0 17.757 * * [simplify]: Extracting #1: cost 8 inf + 0 17.757 * * [simplify]: Extracting #2: cost 16 inf + 0 17.757 * * [simplify]: Extracting #3: cost 18 inf + 1 17.757 * * [simplify]: Extracting #4: cost 22 inf + 42 17.758 * * [simplify]: Extracting #5: cost 17 inf + 308 17.758 * * [simplify]: Extracting #6: cost 7 inf + 2560 17.759 * * [simplify]: Extracting #7: cost 0 inf + 5071 17.761 * [simplify]: Simplified to (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 17.761 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 17.761 * * * * [progress]: [ 149 / 297 ] simplifiying candidate # 17.761 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) (sqrt 1)) 17.761 * * [simplify]: iters left: 5 (6 enodes) 17.766 * * [simplify]: iters left: 4 (22 enodes) 17.770 * * [simplify]: iters left: 3 (24 enodes) 17.775 * * [simplify]: Extracting #0: cost 1 inf + 0 17.775 * * [simplify]: Extracting #1: cost 4 inf + 0 17.775 * * [simplify]: Extracting #2: cost 2 inf + 2 17.775 * * [simplify]: Extracting #3: cost 1 inf + 43 17.775 * * [simplify]: Extracting #4: cost 0 inf + 84 17.775 * [simplify]: Simplified to (sqrt 2) 17.775 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt 2) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 17.775 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 17.775 * * [simplify]: iters left: 6 (10 enodes) 17.778 * * [simplify]: iters left: 5 (35 enodes) 17.784 * * [simplify]: iters left: 4 (39 enodes) 17.791 * * [simplify]: iters left: 3 (42 enodes) 17.797 * * [simplify]: Extracting #0: cost 1 inf + 0 17.797 * * [simplify]: Extracting #1: cost 6 inf + 0 17.797 * * [simplify]: Extracting #2: cost 13 inf + 0 17.798 * * [simplify]: Extracting #3: cost 17 inf + 1 17.798 * * [simplify]: Extracting #4: cost 11 inf + 378 17.798 * * [simplify]: Extracting #5: cost 2 inf + 2099 17.798 * * [simplify]: Extracting #6: cost 0 inf + 2783 17.799 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 17.799 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 17.799 * * * * [progress]: [ 150 / 297 ] simplifiying candidate # 17.799 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) (sqrt 1)) 17.799 * * [simplify]: iters left: 5 (6 enodes) 17.802 * * [simplify]: iters left: 4 (22 enodes) 17.806 * * [simplify]: iters left: 3 (24 enodes) 17.809 * * [simplify]: Extracting #0: cost 1 inf + 0 17.809 * * [simplify]: Extracting #1: cost 4 inf + 0 17.809 * * [simplify]: Extracting #2: cost 2 inf + 2 17.809 * * [simplify]: Extracting #3: cost 1 inf + 43 17.809 * * [simplify]: Extracting #4: cost 0 inf + 84 17.809 * [simplify]: Simplified to (sqrt 2) 17.809 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt 2) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 17.810 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 17.810 * * [simplify]: iters left: 6 (10 enodes) 17.814 * * [simplify]: iters left: 5 (35 enodes) 17.825 * * [simplify]: iters left: 4 (39 enodes) 17.837 * * [simplify]: iters left: 3 (42 enodes) 17.853 * * [simplify]: Extracting #0: cost 1 inf + 0 17.853 * * [simplify]: Extracting #1: cost 6 inf + 0 17.853 * * [simplify]: Extracting #2: cost 13 inf + 0 17.853 * * [simplify]: Extracting #3: cost 17 inf + 1 17.854 * * [simplify]: Extracting #4: cost 11 inf + 378 17.854 * * [simplify]: Extracting #5: cost 2 inf + 2099 17.855 * * [simplify]: Extracting #6: cost 0 inf + 2783 17.855 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 17.855 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 17.856 * * * * [progress]: [ 151 / 297 ] simplifiying candidate # 17.856 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 17.856 * * [simplify]: iters left: 6 (13 enodes) 17.864 * * [simplify]: iters left: 5 (45 enodes) 17.878 * * [simplify]: iters left: 4 (47 enodes) 17.891 * * [simplify]: iters left: 3 (50 enodes) 17.905 * * [simplify]: iters left: 2 (51 enodes) 17.916 * * [simplify]: Extracting #0: cost 1 inf + 0 17.916 * * [simplify]: Extracting #1: cost 4 inf + 0 17.916 * * [simplify]: Extracting #2: cost 9 inf + 0 17.916 * * [simplify]: Extracting #3: cost 9 inf + 2 17.916 * * [simplify]: Extracting #4: cost 10 inf + 84 17.917 * * [simplify]: Extracting #5: cost 14 inf + 84 17.917 * * [simplify]: Extracting #6: cost 13 inf + 126 17.917 * * [simplify]: Extracting #7: cost 7 inf + 752 17.917 * * [simplify]: Extracting #8: cost 3 inf + 1796 17.917 * * [simplify]: Extracting #9: cost 0 inf + 2861 17.918 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 17.918 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 17.918 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 17.918 * * [simplify]: iters left: 6 (11 enodes) 17.921 * * [simplify]: iters left: 5 (38 enodes) 17.927 * * [simplify]: iters left: 4 (47 enodes) 17.934 * * [simplify]: iters left: 3 (51 enodes) 17.941 * * [simplify]: Extracting #0: cost 1 inf + 0 17.942 * * [simplify]: Extracting #1: cost 8 inf + 0 17.942 * * [simplify]: Extracting #2: cost 16 inf + 0 17.942 * * [simplify]: Extracting #3: cost 18 inf + 1 17.942 * * [simplify]: Extracting #4: cost 22 inf + 42 17.942 * * [simplify]: Extracting #5: cost 17 inf + 308 17.942 * * [simplify]: Extracting #6: cost 7 inf + 2560 17.943 * * [simplify]: Extracting #7: cost 0 inf + 5071 17.945 * [simplify]: Simplified to (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 17.945 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 17.945 * * * * [progress]: [ 152 / 297 ] simplifiying candidate # 17.945 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) 1) 17.946 * * [simplify]: iters left: 5 (6 enodes) 17.950 * * [simplify]: iters left: 4 (20 enodes) 17.957 * * [simplify]: iters left: 3 (22 enodes) 17.963 * * [simplify]: Extracting #0: cost 1 inf + 0 17.963 * * [simplify]: Extracting #1: cost 4 inf + 0 17.963 * * [simplify]: Extracting #2: cost 2 inf + 2 17.963 * * [simplify]: Extracting #3: cost 1 inf + 43 17.963 * * [simplify]: Extracting #4: cost 0 inf + 84 17.963 * [simplify]: Simplified to (sqrt 2) 17.963 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt 2) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 17.963 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 17.963 * * [simplify]: iters left: 6 (10 enodes) 17.969 * * [simplify]: iters left: 5 (35 enodes) 17.982 * * [simplify]: iters left: 4 (39 enodes) 17.994 * * [simplify]: iters left: 3 (42 enodes) 18.007 * * [simplify]: Extracting #0: cost 1 inf + 0 18.007 * * [simplify]: Extracting #1: cost 6 inf + 0 18.007 * * [simplify]: Extracting #2: cost 13 inf + 0 18.007 * * [simplify]: Extracting #3: cost 17 inf + 1 18.007 * * [simplify]: Extracting #4: cost 11 inf + 378 18.007 * * [simplify]: Extracting #5: cost 2 inf + 2099 18.008 * * [simplify]: Extracting #6: cost 0 inf + 2783 18.009 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 18.009 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 18.009 * * * * [progress]: [ 153 / 297 ] simplifiying candidate # 18.009 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 18.009 * * [simplify]: iters left: 6 (14 enodes) 18.018 * * [simplify]: iters left: 5 (50 enodes) 18.033 * * [simplify]: iters left: 4 (56 enodes) 18.049 * * [simplify]: iters left: 3 (59 enodes) 18.065 * * [simplify]: iters left: 2 (61 enodes) 18.082 * * [simplify]: Extracting #0: cost 1 inf + 0 18.082 * * [simplify]: Extracting #1: cost 6 inf + 0 18.082 * * [simplify]: Extracting #2: cost 13 inf + 0 18.082 * * [simplify]: Extracting #3: cost 13 inf + 2 18.082 * * [simplify]: Extracting #4: cost 14 inf + 84 18.082 * * [simplify]: Extracting #5: cost 18 inf + 84 18.083 * * [simplify]: Extracting #6: cost 17 inf + 126 18.083 * * [simplify]: Extracting #7: cost 12 inf + 681 18.083 * * [simplify]: Extracting #8: cost 8 inf + 1495 18.084 * * [simplify]: Extracting #9: cost 3 inf + 3401 18.085 * * [simplify]: Extracting #10: cost 0 inf + 4707 18.087 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp (- x)) (exp x)))) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) 18.087 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (* (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)))))))))) 18.087 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 18.088 * * [simplify]: iters left: 6 (11 enodes) 18.093 * * [simplify]: iters left: 5 (38 enodes) 18.102 * * [simplify]: iters left: 4 (47 enodes) 18.110 * * [simplify]: iters left: 3 (51 enodes) 18.118 * * [simplify]: Extracting #0: cost 1 inf + 0 18.118 * * [simplify]: Extracting #1: cost 8 inf + 0 18.118 * * [simplify]: Extracting #2: cost 16 inf + 0 18.118 * * [simplify]: Extracting #3: cost 18 inf + 1 18.118 * * [simplify]: Extracting #4: cost 22 inf + 42 18.118 * * [simplify]: Extracting #5: cost 17 inf + 308 18.119 * * [simplify]: Extracting #6: cost 7 inf + 2640 18.119 * * [simplify]: Extracting #7: cost 0 inf + 5391 18.122 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 18.122 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 18.122 * * * * [progress]: [ 154 / 297 ] simplifiying candidate # 18.122 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 18.122 * * [simplify]: iters left: 6 (14 enodes) 18.128 * * [simplify]: iters left: 5 (49 enodes) 18.144 * * [simplify]: iters left: 4 (51 enodes) 18.155 * * [simplify]: iters left: 3 (54 enodes) 18.162 * * [simplify]: iters left: 2 (55 enodes) 18.170 * * [simplify]: Extracting #0: cost 1 inf + 0 18.170 * * [simplify]: Extracting #1: cost 4 inf + 0 18.170 * * [simplify]: Extracting #2: cost 10 inf + 0 18.170 * * [simplify]: Extracting #3: cost 11 inf + 2 18.170 * * [simplify]: Extracting #4: cost 12 inf + 84 18.170 * * [simplify]: Extracting #5: cost 16 inf + 84 18.170 * * [simplify]: Extracting #6: cost 16 inf + 85 18.170 * * [simplify]: Extracting #7: cost 9 inf + 796 18.171 * * [simplify]: Extracting #8: cost 2 inf + 2468 18.171 * * [simplify]: Extracting #9: cost 0 inf + 3093 18.172 * [simplify]: Simplified to (/ (sqrt 2) (fabs (cbrt (+ (/ 1 (exp x)) (exp x))))) 18.172 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (fabs (cbrt (+ (/ 1 (exp x)) (exp x))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 18.172 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 18.172 * * [simplify]: iters left: 6 (12 enodes) 18.175 * * [simplify]: iters left: 5 (41 enodes) 18.182 * * [simplify]: iters left: 4 (50 enodes) 18.190 * * [simplify]: iters left: 3 (54 enodes) 18.198 * * [simplify]: Extracting #0: cost 1 inf + 0 18.198 * * [simplify]: Extracting #1: cost 8 inf + 0 18.198 * * [simplify]: Extracting #2: cost 17 inf + 0 18.198 * * [simplify]: Extracting #3: cost 20 inf + 1 18.198 * * [simplify]: Extracting #4: cost 24 inf + 42 18.198 * * [simplify]: Extracting #5: cost 17 inf + 490 18.199 * * [simplify]: Extracting #6: cost 9 inf + 2439 18.199 * * [simplify]: Extracting #7: cost 2 inf + 5229 18.200 * * [simplify]: Extracting #8: cost 0 inf + 6153 18.201 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 18.201 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 18.201 * * * * [progress]: [ 155 / 297 ] simplifiying candidate # 18.201 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 18.201 * * [simplify]: iters left: 6 (13 enodes) 18.205 * * [simplify]: iters left: 5 (45 enodes) 18.214 * * [simplify]: iters left: 4 (47 enodes) 18.230 * * [simplify]: iters left: 3 (50 enodes) 18.243 * * [simplify]: iters left: 2 (51 enodes) 18.257 * * [simplify]: Extracting #0: cost 1 inf + 0 18.257 * * [simplify]: Extracting #1: cost 4 inf + 0 18.257 * * [simplify]: Extracting #2: cost 9 inf + 0 18.257 * * [simplify]: Extracting #3: cost 9 inf + 2 18.257 * * [simplify]: Extracting #4: cost 10 inf + 84 18.257 * * [simplify]: Extracting #5: cost 14 inf + 84 18.257 * * [simplify]: Extracting #6: cost 13 inf + 126 18.258 * * [simplify]: Extracting #7: cost 7 inf + 752 18.258 * * [simplify]: Extracting #8: cost 3 inf + 1796 18.259 * * [simplify]: Extracting #9: cost 0 inf + 2861 18.259 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 18.259 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 18.260 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 18.260 * * [simplify]: iters left: 6 (11 enodes) 18.266 * * [simplify]: iters left: 5 (38 enodes) 18.278 * * [simplify]: iters left: 4 (47 enodes) 18.293 * * [simplify]: iters left: 3 (51 enodes) 18.309 * * [simplify]: Extracting #0: cost 1 inf + 0 18.309 * * [simplify]: Extracting #1: cost 8 inf + 0 18.309 * * [simplify]: Extracting #2: cost 16 inf + 0 18.309 * * [simplify]: Extracting #3: cost 18 inf + 1 18.309 * * [simplify]: Extracting #4: cost 22 inf + 42 18.309 * * [simplify]: Extracting #5: cost 17 inf + 308 18.310 * * [simplify]: Extracting #6: cost 7 inf + 2560 18.311 * * [simplify]: Extracting #7: cost 0 inf + 5071 18.312 * [simplify]: Simplified to (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 18.312 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 18.313 * * * * [progress]: [ 156 / 297 ] simplifiying candidate # 18.313 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) (sqrt 1)) 18.313 * * [simplify]: iters left: 5 (6 enodes) 18.317 * * [simplify]: iters left: 4 (22 enodes) 18.324 * * [simplify]: iters left: 3 (24 enodes) 18.327 * * [simplify]: Extracting #0: cost 1 inf + 0 18.327 * * [simplify]: Extracting #1: cost 4 inf + 0 18.327 * * [simplify]: Extracting #2: cost 2 inf + 2 18.327 * * [simplify]: Extracting #3: cost 1 inf + 43 18.327 * * [simplify]: Extracting #4: cost 0 inf + 84 18.327 * [simplify]: Simplified to (sqrt 2) 18.327 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt 2) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 18.327 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 18.327 * * [simplify]: iters left: 6 (10 enodes) 18.330 * * [simplify]: iters left: 5 (35 enodes) 18.337 * * [simplify]: iters left: 4 (39 enodes) 18.343 * * [simplify]: iters left: 3 (42 enodes) 18.350 * * [simplify]: Extracting #0: cost 1 inf + 0 18.350 * * [simplify]: Extracting #1: cost 6 inf + 0 18.350 * * [simplify]: Extracting #2: cost 13 inf + 0 18.350 * * [simplify]: Extracting #3: cost 17 inf + 1 18.351 * * [simplify]: Extracting #4: cost 11 inf + 378 18.351 * * [simplify]: Extracting #5: cost 2 inf + 2099 18.351 * * [simplify]: Extracting #6: cost 0 inf + 2783 18.352 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 18.352 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 18.352 * * * * [progress]: [ 157 / 297 ] simplifiying candidate # 18.352 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) (sqrt 1)) 18.352 * * [simplify]: iters left: 5 (6 enodes) 18.355 * * [simplify]: iters left: 4 (22 enodes) 18.360 * * [simplify]: iters left: 3 (24 enodes) 18.363 * * [simplify]: Extracting #0: cost 1 inf + 0 18.363 * * [simplify]: Extracting #1: cost 4 inf + 0 18.363 * * [simplify]: Extracting #2: cost 2 inf + 2 18.363 * * [simplify]: Extracting #3: cost 1 inf + 43 18.364 * * [simplify]: Extracting #4: cost 0 inf + 84 18.364 * [simplify]: Simplified to (sqrt 2) 18.364 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt 2) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 18.364 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 18.364 * * [simplify]: iters left: 6 (10 enodes) 18.367 * * [simplify]: iters left: 5 (35 enodes) 18.374 * * [simplify]: iters left: 4 (39 enodes) 18.386 * * [simplify]: iters left: 3 (42 enodes) 18.395 * * [simplify]: Extracting #0: cost 1 inf + 0 18.395 * * [simplify]: Extracting #1: cost 6 inf + 0 18.395 * * [simplify]: Extracting #2: cost 13 inf + 0 18.395 * * [simplify]: Extracting #3: cost 17 inf + 1 18.395 * * [simplify]: Extracting #4: cost 11 inf + 378 18.395 * * [simplify]: Extracting #5: cost 2 inf + 2099 18.396 * * [simplify]: Extracting #6: cost 0 inf + 2783 18.396 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 18.396 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 18.396 * * * * [progress]: [ 158 / 297 ] simplifiying candidate # 18.396 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 18.396 * * [simplify]: iters left: 6 (13 enodes) 18.401 * * [simplify]: iters left: 5 (45 enodes) 18.408 * * [simplify]: iters left: 4 (47 enodes) 18.416 * * [simplify]: iters left: 3 (50 enodes) 18.423 * * [simplify]: iters left: 2 (51 enodes) 18.432 * * [simplify]: Extracting #0: cost 1 inf + 0 18.433 * * [simplify]: Extracting #1: cost 4 inf + 0 18.433 * * [simplify]: Extracting #2: cost 9 inf + 0 18.433 * * [simplify]: Extracting #3: cost 9 inf + 2 18.433 * * [simplify]: Extracting #4: cost 10 inf + 84 18.433 * * [simplify]: Extracting #5: cost 14 inf + 84 18.433 * * [simplify]: Extracting #6: cost 13 inf + 126 18.433 * * [simplify]: Extracting #7: cost 7 inf + 752 18.434 * * [simplify]: Extracting #8: cost 3 inf + 1796 18.434 * * [simplify]: Extracting #9: cost 0 inf + 2861 18.435 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 18.435 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 18.436 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 18.436 * * [simplify]: iters left: 6 (11 enodes) 18.441 * * [simplify]: iters left: 5 (38 enodes) 18.453 * * [simplify]: iters left: 4 (47 enodes) 18.467 * * [simplify]: iters left: 3 (51 enodes) 18.480 * * [simplify]: Extracting #0: cost 1 inf + 0 18.480 * * [simplify]: Extracting #1: cost 8 inf + 0 18.480 * * [simplify]: Extracting #2: cost 16 inf + 0 18.480 * * [simplify]: Extracting #3: cost 18 inf + 1 18.480 * * [simplify]: Extracting #4: cost 22 inf + 42 18.480 * * [simplify]: Extracting #5: cost 17 inf + 308 18.480 * * [simplify]: Extracting #6: cost 7 inf + 2560 18.481 * * [simplify]: Extracting #7: cost 0 inf + 5071 18.481 * [simplify]: Simplified to (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 18.482 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 18.482 * * * * [progress]: [ 159 / 297 ] simplifiying candidate # 18.482 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt 1)) 1) 18.482 * * [simplify]: iters left: 5 (6 enodes) 18.484 * * [simplify]: iters left: 4 (20 enodes) 18.489 * * [simplify]: iters left: 3 (22 enodes) 18.492 * * [simplify]: Extracting #0: cost 1 inf + 0 18.492 * * [simplify]: Extracting #1: cost 4 inf + 0 18.492 * * [simplify]: Extracting #2: cost 2 inf + 2 18.492 * * [simplify]: Extracting #3: cost 1 inf + 43 18.492 * * [simplify]: Extracting #4: cost 0 inf + 84 18.492 * [simplify]: Simplified to (sqrt 2) 18.492 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt 2) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 18.493 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 18.493 * * [simplify]: iters left: 6 (10 enodes) 18.495 * * [simplify]: iters left: 5 (35 enodes) 18.502 * * [simplify]: iters left: 4 (39 enodes) 18.515 * * [simplify]: iters left: 3 (42 enodes) 18.523 * * [simplify]: Extracting #0: cost 1 inf + 0 18.523 * * [simplify]: Extracting #1: cost 6 inf + 0 18.523 * * [simplify]: Extracting #2: cost 13 inf + 0 18.523 * * [simplify]: Extracting #3: cost 17 inf + 1 18.523 * * [simplify]: Extracting #4: cost 11 inf + 378 18.523 * * [simplify]: Extracting #5: cost 2 inf + 2099 18.524 * * [simplify]: Extracting #6: cost 0 inf + 2783 18.524 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 18.524 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 18.524 * * * * [progress]: [ 160 / 297 ] simplifiying candidate # 18.525 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 18.525 * * [simplify]: iters left: 6 (13 enodes) 18.528 * * [simplify]: iters left: 5 (46 enodes) 18.535 * * [simplify]: iters left: 4 (60 enodes) 18.545 * * [simplify]: iters left: 3 (71 enodes) 18.565 * * [simplify]: iters left: 2 (74 enodes) 18.588 * * [simplify]: Extracting #0: cost 1 inf + 0 18.588 * * [simplify]: Extracting #1: cost 10 inf + 0 18.589 * * [simplify]: Extracting #2: cost 22 inf + 0 18.589 * * [simplify]: Extracting #3: cost 25 inf + 1 18.589 * * [simplify]: Extracting #4: cost 27 inf + 42 18.589 * * [simplify]: Extracting #5: cost 31 inf + 83 18.589 * * [simplify]: Extracting #6: cost 27 inf + 308 18.590 * * [simplify]: Extracting #7: cost 18 inf + 2218 18.592 * * [simplify]: Extracting #8: cost 3 inf + 8620 18.595 * * [simplify]: Extracting #9: cost 0 inf + 9925 18.597 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 18.597 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 18.598 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 18.598 * * [simplify]: iters left: 6 (12 enodes) 18.604 * * [simplify]: iters left: 5 (41 enodes) 18.617 * * [simplify]: iters left: 4 (50 enodes) 18.631 * * [simplify]: iters left: 3 (54 enodes) 18.641 * * [simplify]: Extracting #0: cost 1 inf + 0 18.641 * * [simplify]: Extracting #1: cost 8 inf + 0 18.641 * * [simplify]: Extracting #2: cost 16 inf + 0 18.641 * * [simplify]: Extracting #3: cost 17 inf + 1 18.641 * * [simplify]: Extracting #4: cost 19 inf + 42 18.641 * * [simplify]: Extracting #5: cost 23 inf + 83 18.641 * * [simplify]: Extracting #6: cost 17 inf + 490 18.642 * * [simplify]: Extracting #7: cost 9 inf + 2560 18.642 * * [simplify]: Extracting #8: cost 2 inf + 5309 18.643 * * [simplify]: Extracting #9: cost 0 inf + 6233 18.644 * [simplify]: Simplified to (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 18.644 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))))))) 18.644 * * * * [progress]: [ 161 / 297 ] simplifiying candidate # 18.644 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 18.644 * * [simplify]: iters left: 6 (14 enodes) 18.648 * * [simplify]: iters left: 5 (48 enodes) 18.656 * * [simplify]: iters left: 4 (57 enodes) 18.665 * * [simplify]: iters left: 3 (61 enodes) 18.683 * * [simplify]: Extracting #0: cost 1 inf + 0 18.683 * * [simplify]: Extracting #1: cost 8 inf + 0 18.683 * * [simplify]: Extracting #2: cost 18 inf + 0 18.683 * * [simplify]: Extracting #3: cost 21 inf + 1 18.683 * * [simplify]: Extracting #4: cost 23 inf + 42 18.683 * * [simplify]: Extracting #5: cost 27 inf + 83 18.683 * * [simplify]: Extracting #6: cost 23 inf + 308 18.684 * * [simplify]: Extracting #7: cost 7 inf + 4807 18.686 * * [simplify]: Extracting #8: cost 0 inf + 7677 18.688 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 18.688 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 18.688 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 18.689 * * [simplify]: iters left: 6 (13 enodes) 18.695 * * [simplify]: iters left: 5 (44 enodes) 18.709 * * [simplify]: iters left: 4 (53 enodes) 18.727 * * [simplify]: iters left: 3 (57 enodes) 18.743 * * [simplify]: Extracting #0: cost 1 inf + 0 18.743 * * [simplify]: Extracting #1: cost 8 inf + 0 18.743 * * [simplify]: Extracting #2: cost 17 inf + 0 18.743 * * [simplify]: Extracting #3: cost 19 inf + 1 18.744 * * [simplify]: Extracting #4: cost 21 inf + 42 18.744 * * [simplify]: Extracting #5: cost 25 inf + 83 18.744 * * [simplify]: Extracting #6: cost 21 inf + 308 18.745 * * [simplify]: Extracting #7: cost 7 inf + 3884 18.746 * * [simplify]: Extracting #8: cost 2 inf + 5992 18.748 * * [simplify]: Extracting #9: cost 0 inf + 6995 18.749 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 18.749 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 18.749 * * * * [progress]: [ 162 / 297 ] simplifiying candidate # 18.750 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 18.750 * * [simplify]: iters left: 6 (11 enodes) 18.756 * * [simplify]: iters left: 5 (38 enodes) 18.763 * * [simplify]: iters left: 4 (42 enodes) 18.770 * * [simplify]: iters left: 3 (45 enodes) 18.776 * * [simplify]: Extracting #0: cost 1 inf + 0 18.776 * * [simplify]: Extracting #1: cost 6 inf + 0 18.776 * * [simplify]: Extracting #2: cost 12 inf + 0 18.776 * * [simplify]: Extracting #3: cost 14 inf + 1 18.777 * * [simplify]: Extracting #4: cost 17 inf + 83 18.777 * * [simplify]: Extracting #5: cost 13 inf + 308 18.777 * * [simplify]: Extracting #6: cost 7 inf + 1234 18.777 * * [simplify]: Extracting #7: cost 1 inf + 3163 18.778 * * [simplify]: Extracting #8: cost 0 inf + 3545 18.778 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 18.778 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 18.778 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 18.778 * * [simplify]: iters left: 6 (11 enodes) 18.781 * * [simplify]: iters left: 5 (38 enodes) 18.788 * * [simplify]: iters left: 4 (42 enodes) 18.801 * * [simplify]: iters left: 3 (45 enodes) 18.815 * * [simplify]: Extracting #0: cost 1 inf + 0 18.816 * * [simplify]: Extracting #1: cost 6 inf + 0 18.816 * * [simplify]: Extracting #2: cost 12 inf + 0 18.816 * * [simplify]: Extracting #3: cost 14 inf + 1 18.816 * * [simplify]: Extracting #4: cost 17 inf + 83 18.816 * * [simplify]: Extracting #5: cost 13 inf + 308 18.816 * * [simplify]: Extracting #6: cost 7 inf + 1234 18.817 * * [simplify]: Extracting #7: cost 1 inf + 3163 18.818 * * [simplify]: Extracting #8: cost 0 inf + 3545 18.819 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 18.819 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 18.819 * * * * [progress]: [ 163 / 297 ] simplifiying candidate # 18.819 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 18.820 * * [simplify]: iters left: 6 (13 enodes) 18.828 * * [simplify]: iters left: 5 (45 enodes) 18.843 * * [simplify]: iters left: 4 (49 enodes) 18.860 * * [simplify]: iters left: 3 (51 enodes) 18.867 * * [simplify]: iters left: 2 (52 enodes) 18.874 * * [simplify]: Extracting #0: cost 1 inf + 0 18.874 * * [simplify]: Extracting #1: cost 5 inf + 0 18.874 * * [simplify]: Extracting #2: cost 8 inf + 1 18.874 * * [simplify]: Extracting #3: cost 9 inf + 2 18.874 * * [simplify]: Extracting #4: cost 10 inf + 84 18.874 * * [simplify]: Extracting #5: cost 14 inf + 84 18.874 * * [simplify]: Extracting #6: cost 11 inf + 308 18.875 * * [simplify]: Extracting #7: cost 5 inf + 1234 18.875 * * [simplify]: Extracting #8: cost 1 inf + 2479 18.875 * * [simplify]: Extracting #9: cost 0 inf + 2861 18.876 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 18.876 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 18.876 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 18.876 * * [simplify]: iters left: 6 (11 enodes) 18.879 * * [simplify]: iters left: 5 (38 enodes) 18.885 * * [simplify]: iters left: 4 (47 enodes) 18.898 * * [simplify]: iters left: 3 (51 enodes) 18.912 * * [simplify]: Extracting #0: cost 1 inf + 0 18.912 * * [simplify]: Extracting #1: cost 8 inf + 0 18.912 * * [simplify]: Extracting #2: cost 16 inf + 0 18.913 * * [simplify]: Extracting #3: cost 18 inf + 1 18.913 * * [simplify]: Extracting #4: cost 22 inf + 42 18.913 * * [simplify]: Extracting #5: cost 17 inf + 308 18.913 * * [simplify]: Extracting #6: cost 7 inf + 2559 18.914 * * [simplify]: Extracting #7: cost 0 inf + 5071 18.914 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 18.914 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 18.914 * * * * [progress]: [ 164 / 297 ] simplifiying candidate # 18.915 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 18.915 * * [simplify]: iters left: 6 (13 enodes) 18.918 * * [simplify]: iters left: 5 (45 enodes) 18.926 * * [simplify]: iters left: 4 (49 enodes) 18.933 * * [simplify]: iters left: 3 (51 enodes) 18.943 * * [simplify]: iters left: 2 (52 enodes) 18.956 * * [simplify]: Extracting #0: cost 1 inf + 0 18.956 * * [simplify]: Extracting #1: cost 5 inf + 0 18.956 * * [simplify]: Extracting #2: cost 8 inf + 1 18.956 * * [simplify]: Extracting #3: cost 9 inf + 2 18.956 * * [simplify]: Extracting #4: cost 10 inf + 84 18.956 * * [simplify]: Extracting #5: cost 14 inf + 84 18.957 * * [simplify]: Extracting #6: cost 11 inf + 308 18.957 * * [simplify]: Extracting #7: cost 5 inf + 1234 18.958 * * [simplify]: Extracting #8: cost 1 inf + 2479 18.958 * * [simplify]: Extracting #9: cost 0 inf + 2861 18.961 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 18.961 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 18.962 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 18.962 * * [simplify]: iters left: 6 (11 enodes) 18.967 * * [simplify]: iters left: 5 (38 enodes) 18.980 * * [simplify]: iters left: 4 (47 enodes) 18.995 * * [simplify]: iters left: 3 (51 enodes) 19.004 * * [simplify]: Extracting #0: cost 1 inf + 0 19.004 * * [simplify]: Extracting #1: cost 8 inf + 0 19.004 * * [simplify]: Extracting #2: cost 16 inf + 0 19.005 * * [simplify]: Extracting #3: cost 18 inf + 1 19.005 * * [simplify]: Extracting #4: cost 22 inf + 42 19.005 * * [simplify]: Extracting #5: cost 17 inf + 308 19.005 * * [simplify]: Extracting #6: cost 7 inf + 2559 19.006 * * [simplify]: Extracting #7: cost 0 inf + 5071 19.006 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.006 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 19.006 * * * * [progress]: [ 165 / 297 ] simplifiying candidate # 19.007 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.007 * * [simplify]: iters left: 6 (11 enodes) 19.010 * * [simplify]: iters left: 5 (38 enodes) 19.016 * * [simplify]: iters left: 4 (42 enodes) 19.022 * * [simplify]: iters left: 3 (45 enodes) 19.032 * * [simplify]: Extracting #0: cost 1 inf + 0 19.032 * * [simplify]: Extracting #1: cost 6 inf + 0 19.032 * * [simplify]: Extracting #2: cost 12 inf + 0 19.032 * * [simplify]: Extracting #3: cost 14 inf + 1 19.032 * * [simplify]: Extracting #4: cost 17 inf + 83 19.032 * * [simplify]: Extracting #5: cost 13 inf + 308 19.032 * * [simplify]: Extracting #6: cost 7 inf + 1234 19.033 * * [simplify]: Extracting #7: cost 1 inf + 3163 19.034 * * [simplify]: Extracting #8: cost 0 inf + 3545 19.035 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 19.035 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 19.035 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.035 * * [simplify]: iters left: 6 (11 enodes) 19.041 * * [simplify]: iters left: 5 (38 enodes) 19.053 * * [simplify]: iters left: 4 (42 enodes) 19.067 * * [simplify]: iters left: 3 (45 enodes) 19.082 * * [simplify]: Extracting #0: cost 1 inf + 0 19.082 * * [simplify]: Extracting #1: cost 6 inf + 0 19.082 * * [simplify]: Extracting #2: cost 12 inf + 0 19.082 * * [simplify]: Extracting #3: cost 14 inf + 1 19.082 * * [simplify]: Extracting #4: cost 17 inf + 83 19.083 * * [simplify]: Extracting #5: cost 13 inf + 308 19.083 * * [simplify]: Extracting #6: cost 7 inf + 1234 19.084 * * [simplify]: Extracting #7: cost 1 inf + 3163 19.085 * * [simplify]: Extracting #8: cost 0 inf + 3545 19.085 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) 19.085 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))))))) 19.086 * * * * [progress]: [ 166 / 297 ] simplifiying candidate # 19.086 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1) 19.086 * * [simplify]: iters left: 6 (12 enodes) 19.092 * * [simplify]: iters left: 5 (40 enodes) 19.107 * * [simplify]: iters left: 4 (45 enodes) 19.121 * * [simplify]: iters left: 3 (48 enodes) 19.134 * * [simplify]: Extracting #0: cost 1 inf + 0 19.134 * * [simplify]: Extracting #1: cost 5 inf + 0 19.135 * * [simplify]: Extracting #2: cost 8 inf + 1 19.135 * * [simplify]: Extracting #3: cost 9 inf + 2 19.135 * * [simplify]: Extracting #4: cost 10 inf + 84 19.135 * * [simplify]: Extracting #5: cost 14 inf + 84 19.135 * * [simplify]: Extracting #6: cost 11 inf + 308 19.135 * * [simplify]: Extracting #7: cost 5 inf + 1234 19.136 * * [simplify]: Extracting #8: cost 1 inf + 2479 19.137 * * [simplify]: Extracting #9: cost 0 inf + 2861 19.137 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.138 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 19.138 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 19.138 * * [simplify]: iters left: 6 (11 enodes) 19.144 * * [simplify]: iters left: 5 (38 enodes) 19.156 * * [simplify]: iters left: 4 (47 enodes) 19.165 * * [simplify]: iters left: 3 (51 enodes) 19.172 * * [simplify]: Extracting #0: cost 1 inf + 0 19.172 * * [simplify]: Extracting #1: cost 8 inf + 0 19.172 * * [simplify]: Extracting #2: cost 16 inf + 0 19.172 * * [simplify]: Extracting #3: cost 18 inf + 1 19.172 * * [simplify]: Extracting #4: cost 22 inf + 42 19.173 * * [simplify]: Extracting #5: cost 17 inf + 308 19.173 * * [simplify]: Extracting #6: cost 7 inf + 2559 19.173 * * [simplify]: Extracting #7: cost 0 inf + 5071 19.174 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.174 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 19.174 * * * * [progress]: [ 167 / 297 ] simplifiying candidate # 19.174 * [simplify]: Simplifying (/ (/ (sqrt 2) 1) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 19.175 * * [simplify]: iters left: 6 (13 enodes) 19.178 * * [simplify]: iters left: 5 (45 enodes) 19.185 * * [simplify]: iters left: 4 (53 enodes) 19.201 * * [simplify]: iters left: 3 (58 enodes) 19.217 * * [simplify]: iters left: 2 (59 enodes) 19.235 * * [simplify]: Extracting #0: cost 1 inf + 0 19.235 * * [simplify]: Extracting #1: cost 7 inf + 0 19.235 * * [simplify]: Extracting #2: cost 12 inf + 1 19.235 * * [simplify]: Extracting #3: cost 11 inf + 84 19.235 * * [simplify]: Extracting #4: cost 14 inf + 84 19.235 * * [simplify]: Extracting #5: cost 18 inf + 84 19.235 * * [simplify]: Extracting #6: cost 15 inf + 308 19.236 * * [simplify]: Extracting #7: cost 9 inf + 1234 19.236 * * [simplify]: Extracting #8: cost 3 inf + 3402 19.237 * * [simplify]: Extracting #9: cost 0 inf + 4707 19.239 * [simplify]: Simplified to (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 19.239 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (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)))))))))) 19.239 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 19.239 * * [simplify]: iters left: 6 (11 enodes) 19.245 * * [simplify]: iters left: 5 (38 enodes) 19.258 * * [simplify]: iters left: 4 (47 enodes) 19.274 * * [simplify]: iters left: 3 (51 enodes) 19.282 * * [simplify]: Extracting #0: cost 1 inf + 0 19.282 * * [simplify]: Extracting #1: cost 8 inf + 0 19.282 * * [simplify]: Extracting #2: cost 16 inf + 0 19.282 * * [simplify]: Extracting #3: cost 18 inf + 1 19.282 * * [simplify]: Extracting #4: cost 22 inf + 42 19.282 * * [simplify]: Extracting #5: cost 17 inf + 308 19.283 * * [simplify]: Extracting #6: cost 7 inf + 2640 19.283 * * [simplify]: Extracting #7: cost 0 inf + 5391 19.284 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 19.284 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 19.284 * * * * [progress]: [ 168 / 297 ] simplifiying candidate # 19.285 * [simplify]: Simplifying (/ (/ (sqrt 2) 1) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 19.285 * * [simplify]: iters left: 6 (13 enodes) 19.289 * * [simplify]: iters left: 5 (44 enodes) 19.296 * * [simplify]: iters left: 4 (48 enodes) 19.308 * * [simplify]: iters left: 3 (51 enodes) 19.322 * * [simplify]: Extracting #0: cost 1 inf + 0 19.322 * * [simplify]: Extracting #1: cost 5 inf + 0 19.322 * * [simplify]: Extracting #2: cost 9 inf + 1 19.322 * * [simplify]: Extracting #3: cost 11 inf + 2 19.322 * * [simplify]: Extracting #4: cost 13 inf + 43 19.322 * * [simplify]: Extracting #5: cost 16 inf + 84 19.322 * * [simplify]: Extracting #6: cost 13 inf + 308 19.322 * * [simplify]: Extracting #7: cost 6 inf + 1615 19.323 * * [simplify]: Extracting #8: cost 0 inf + 3783 19.324 * [simplify]: Simplified to (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) 19.324 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 19.324 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 19.324 * * [simplify]: iters left: 6 (12 enodes) 19.327 * * [simplify]: iters left: 5 (41 enodes) 19.333 * * [simplify]: iters left: 4 (50 enodes) 19.341 * * [simplify]: iters left: 3 (54 enodes) 19.352 * * [simplify]: Extracting #0: cost 1 inf + 0 19.352 * * [simplify]: Extracting #1: cost 8 inf + 0 19.352 * * [simplify]: Extracting #2: cost 17 inf + 0 19.352 * * [simplify]: Extracting #3: cost 20 inf + 1 19.353 * * [simplify]: Extracting #4: cost 24 inf + 42 19.353 * * [simplify]: Extracting #5: cost 17 inf + 490 19.353 * * [simplify]: Extracting #6: cost 9 inf + 2439 19.354 * * [simplify]: Extracting #7: cost 2 inf + 5229 19.356 * * [simplify]: Extracting #8: cost 0 inf + 6153 19.357 * [simplify]: Simplified to (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 19.357 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 19.357 * * * * [progress]: [ 169 / 297 ] simplifiying candidate # 19.358 * [simplify]: Simplifying (/ (/ (sqrt 2) 1) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.358 * * [simplify]: iters left: 6 (12 enodes) 19.364 * * [simplify]: iters left: 5 (40 enodes) 19.378 * * [simplify]: iters left: 4 (44 enodes) 19.389 * * [simplify]: iters left: 3 (47 enodes) 19.396 * * [simplify]: Extracting #0: cost 1 inf + 0 19.396 * * [simplify]: Extracting #1: cost 5 inf + 0 19.396 * * [simplify]: Extracting #2: cost 8 inf + 1 19.396 * * [simplify]: Extracting #3: cost 9 inf + 2 19.396 * * [simplify]: Extracting #4: cost 10 inf + 84 19.396 * * [simplify]: Extracting #5: cost 14 inf + 84 19.396 * * [simplify]: Extracting #6: cost 11 inf + 308 19.396 * * [simplify]: Extracting #7: cost 5 inf + 1234 19.397 * * [simplify]: Extracting #8: cost 1 inf + 2479 19.397 * * [simplify]: Extracting #9: cost 0 inf + 2861 19.397 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.397 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 19.398 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.398 * * [simplify]: iters left: 6 (11 enodes) 19.401 * * [simplify]: iters left: 5 (38 enodes) 19.407 * * [simplify]: iters left: 4 (47 enodes) 19.414 * * [simplify]: iters left: 3 (51 enodes) 19.425 * * [simplify]: Extracting #0: cost 1 inf + 0 19.425 * * [simplify]: Extracting #1: cost 8 inf + 0 19.425 * * [simplify]: Extracting #2: cost 16 inf + 0 19.425 * * [simplify]: Extracting #3: cost 18 inf + 1 19.425 * * [simplify]: Extracting #4: cost 22 inf + 42 19.425 * * [simplify]: Extracting #5: cost 17 inf + 308 19.426 * * [simplify]: Extracting #6: cost 7 inf + 2560 19.427 * * [simplify]: Extracting #7: cost 0 inf + 5071 19.428 * [simplify]: Simplified to (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 19.428 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 19.428 * * * * [progress]: [ 170 / 297 ] simplifiying candidate # 19.429 * [simplify]: Simplifying (/ (/ (sqrt 2) 1) (sqrt 1)) 19.429 * * [simplify]: iters left: 5 (6 enodes) 19.435 * * [simplify]: iters left: 4 (20 enodes) 19.440 * * [simplify]: iters left: 3 (22 enodes) 19.446 * * [simplify]: Extracting #0: cost 1 inf + 0 19.446 * * [simplify]: Extracting #1: cost 4 inf + 0 19.446 * * [simplify]: Extracting #2: cost 2 inf + 2 19.446 * * [simplify]: Extracting #3: cost 1 inf + 43 19.446 * * [simplify]: Extracting #4: cost 0 inf + 84 19.446 * [simplify]: Simplified to (sqrt 2) 19.446 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt 2) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 19.446 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 19.446 * * [simplify]: iters left: 6 (10 enodes) 19.449 * * [simplify]: iters left: 5 (35 enodes) 19.455 * * [simplify]: iters left: 4 (39 enodes) 19.463 * * [simplify]: iters left: 3 (42 enodes) 19.470 * * [simplify]: Extracting #0: cost 1 inf + 0 19.470 * * [simplify]: Extracting #1: cost 6 inf + 0 19.471 * * [simplify]: Extracting #2: cost 13 inf + 0 19.471 * * [simplify]: Extracting #3: cost 17 inf + 1 19.471 * * [simplify]: Extracting #4: cost 11 inf + 378 19.471 * * [simplify]: Extracting #5: cost 2 inf + 2099 19.471 * * [simplify]: Extracting #6: cost 0 inf + 2783 19.472 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 19.472 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 19.472 * * * * [progress]: [ 171 / 297 ] simplifiying candidate # 19.472 * [simplify]: Simplifying (/ (/ (sqrt 2) 1) (sqrt 1)) 19.472 * * [simplify]: iters left: 5 (6 enodes) 19.476 * * [simplify]: iters left: 4 (20 enodes) 19.479 * * [simplify]: iters left: 3 (22 enodes) 19.485 * * [simplify]: Extracting #0: cost 1 inf + 0 19.485 * * [simplify]: Extracting #1: cost 4 inf + 0 19.485 * * [simplify]: Extracting #2: cost 2 inf + 2 19.485 * * [simplify]: Extracting #3: cost 1 inf + 43 19.485 * * [simplify]: Extracting #4: cost 0 inf + 84 19.485 * [simplify]: Simplified to (sqrt 2) 19.485 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt 2) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 19.486 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 19.486 * * [simplify]: iters left: 6 (10 enodes) 19.491 * * [simplify]: iters left: 5 (35 enodes) 19.497 * * [simplify]: iters left: 4 (39 enodes) 19.506 * * [simplify]: iters left: 3 (42 enodes) 19.512 * * [simplify]: Extracting #0: cost 1 inf + 0 19.512 * * [simplify]: Extracting #1: cost 6 inf + 0 19.512 * * [simplify]: Extracting #2: cost 13 inf + 0 19.512 * * [simplify]: Extracting #3: cost 17 inf + 1 19.512 * * [simplify]: Extracting #4: cost 11 inf + 378 19.513 * * [simplify]: Extracting #5: cost 2 inf + 2099 19.513 * * [simplify]: Extracting #6: cost 0 inf + 2783 19.513 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 19.513 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 19.514 * * * * [progress]: [ 172 / 297 ] simplifiying candidate # 19.514 * [simplify]: Simplifying (/ (/ (sqrt 2) 1) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.514 * * [simplify]: iters left: 6 (12 enodes) 19.517 * * [simplify]: iters left: 5 (40 enodes) 19.525 * * [simplify]: iters left: 4 (44 enodes) 19.539 * * [simplify]: iters left: 3 (47 enodes) 19.552 * * [simplify]: Extracting #0: cost 1 inf + 0 19.552 * * [simplify]: Extracting #1: cost 5 inf + 0 19.552 * * [simplify]: Extracting #2: cost 8 inf + 1 19.552 * * [simplify]: Extracting #3: cost 9 inf + 2 19.552 * * [simplify]: Extracting #4: cost 10 inf + 84 19.552 * * [simplify]: Extracting #5: cost 14 inf + 84 19.553 * * [simplify]: Extracting #6: cost 11 inf + 308 19.553 * * [simplify]: Extracting #7: cost 5 inf + 1234 19.553 * * [simplify]: Extracting #8: cost 1 inf + 2479 19.554 * * [simplify]: Extracting #9: cost 0 inf + 2861 19.555 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.555 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 19.555 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.556 * * [simplify]: iters left: 6 (11 enodes) 19.561 * * [simplify]: iters left: 5 (38 enodes) 19.574 * * [simplify]: iters left: 4 (47 enodes) 19.592 * * [simplify]: iters left: 3 (51 enodes) 19.607 * * [simplify]: Extracting #0: cost 1 inf + 0 19.608 * * [simplify]: Extracting #1: cost 8 inf + 0 19.608 * * [simplify]: Extracting #2: cost 16 inf + 0 19.608 * * [simplify]: Extracting #3: cost 18 inf + 1 19.608 * * [simplify]: Extracting #4: cost 22 inf + 42 19.608 * * [simplify]: Extracting #5: cost 17 inf + 308 19.609 * * [simplify]: Extracting #6: cost 7 inf + 2560 19.610 * * [simplify]: Extracting #7: cost 0 inf + 5071 19.611 * [simplify]: Simplified to (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 19.611 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 19.611 * * * * [progress]: [ 173 / 297 ] simplifiying candidate # 19.612 * [simplify]: Simplifying (/ (/ (sqrt 2) 1) 1) 19.612 * * [simplify]: iters left: 5 (5 enodes) 19.616 * * [simplify]: iters left: 4 (13 enodes) 19.621 * * [simplify]: iters left: 3 (17 enodes) 19.627 * * [simplify]: Extracting #0: cost 1 inf + 0 19.627 * * [simplify]: Extracting #1: cost 4 inf + 0 19.627 * * [simplify]: Extracting #2: cost 2 inf + 2 19.627 * * [simplify]: Extracting #3: cost 1 inf + 43 19.627 * * [simplify]: Extracting #4: cost 0 inf + 84 19.627 * [simplify]: Simplified to (sqrt 2) 19.627 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (sqrt 2) (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 19.627 * [simplify]: Simplifying (/ (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 19.628 * * [simplify]: iters left: 6 (10 enodes) 19.633 * * [simplify]: iters left: 5 (35 enodes) 19.644 * * [simplify]: iters left: 4 (39 enodes) 19.655 * * [simplify]: iters left: 3 (42 enodes) 19.666 * * [simplify]: Extracting #0: cost 1 inf + 0 19.666 * * [simplify]: Extracting #1: cost 6 inf + 0 19.666 * * [simplify]: Extracting #2: cost 13 inf + 0 19.667 * * [simplify]: Extracting #3: cost 17 inf + 1 19.667 * * [simplify]: Extracting #4: cost 11 inf + 378 19.667 * * [simplify]: Extracting #5: cost 2 inf + 2099 19.668 * * [simplify]: Extracting #6: cost 0 inf + 2783 19.668 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp x) (exp (- x)))) 19.669 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (sqrt 2) (/ (sqrt 2) (+ (exp x) (exp (- x)))))))) 19.669 * * * * [progress]: [ 174 / 297 ] simplifiying candidate # 19.669 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 19.669 * * [simplify]: iters left: 6 (11 enodes) 19.674 * * [simplify]: iters left: 5 (43 enodes) 19.688 * * [simplify]: iters left: 4 (58 enodes) 19.704 * * [simplify]: iters left: 3 (62 enodes) 19.721 * * [simplify]: iters left: 2 (72 enodes) 19.744 * * [simplify]: iters left: 1 (92 enodes) 19.773 * * [simplify]: Extracting #0: cost 1 inf + 0 19.773 * * [simplify]: Extracting #1: cost 10 inf + 0 19.773 * * [simplify]: Extracting #2: cost 27 inf + 1 19.773 * * [simplify]: Extracting #3: cost 38 inf + 3 19.774 * * [simplify]: Extracting #4: cost 39 inf + 7 19.774 * * [simplify]: Extracting #5: cost 38 inf + 9 19.774 * * [simplify]: Extracting #6: cost 29 inf + 1349 19.775 * * [simplify]: Extracting #7: cost 21 inf + 4060 19.777 * * [simplify]: Extracting #8: cost 2 inf + 13927 19.780 * * [simplify]: Extracting #9: cost 0 inf + 15282 19.782 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 19.782 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 19.783 * [simplify]: Simplifying (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 19.783 * * [simplify]: iters left: 6 (10 enodes) 19.787 * * [simplify]: iters left: 5 (35 enodes) 19.797 * * [simplify]: iters left: 4 (41 enodes) 19.809 * * [simplify]: iters left: 3 (43 enodes) 19.821 * * [simplify]: Extracting #0: cost 1 inf + 0 19.821 * * [simplify]: Extracting #1: cost 6 inf + 0 19.821 * * [simplify]: Extracting #2: cost 9 inf + 1 19.821 * * [simplify]: Extracting #3: cost 11 inf + 1 19.821 * * [simplify]: Extracting #4: cost 14 inf + 1 19.821 * * [simplify]: Extracting #5: cost 19 inf + 1 19.821 * * [simplify]: Extracting #6: cost 17 inf + 44 19.822 * * [simplify]: Extracting #7: cost 10 inf + 891 19.822 * * [simplify]: Extracting #8: cost 7 inf + 1754 19.823 * * [simplify]: Extracting #9: cost 0 inf + 4465 19.823 * [simplify]: Simplified to (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 19.824 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 19.824 * * * * [progress]: [ 175 / 297 ] simplifiying candidate # 19.824 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 19.824 * * [simplify]: iters left: 6 (14 enodes) 19.829 * * [simplify]: iters left: 5 (51 enodes) 19.837 * * [simplify]: iters left: 4 (63 enodes) 19.846 * * [simplify]: iters left: 3 (75 enodes) 19.860 * * [simplify]: iters left: 2 (77 enodes) 19.870 * * [simplify]: Extracting #0: cost 1 inf + 0 19.870 * * [simplify]: Extracting #1: cost 12 inf + 0 19.870 * * [simplify]: Extracting #2: cost 23 inf + 1 19.871 * * [simplify]: Extracting #3: cost 27 inf + 1 19.871 * * [simplify]: Extracting #4: cost 30 inf + 1 19.871 * * [simplify]: Extracting #5: cost 34 inf + 1 19.871 * * [simplify]: Extracting #6: cost 34 inf + 2 19.871 * * [simplify]: Extracting #7: cost 29 inf + 517 19.872 * * [simplify]: Extracting #8: cost 12 inf + 6067 19.873 * * [simplify]: Extracting #9: cost 0 inf + 11526 19.874 * [simplify]: Simplified to (/ 1 (* (fabs (cbrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 19.874 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (* (fabs (cbrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 19.875 * [simplify]: Simplifying (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 19.875 * * [simplify]: iters left: 6 (12 enodes) 19.878 * * [simplify]: iters left: 5 (41 enodes) 19.889 * * [simplify]: iters left: 4 (50 enodes) 19.902 * * [simplify]: iters left: 3 (54 enodes) 19.917 * * [simplify]: Extracting #0: cost 1 inf + 0 19.917 * * [simplify]: Extracting #1: cost 8 inf + 0 19.917 * * [simplify]: Extracting #2: cost 14 inf + 1 19.917 * * [simplify]: Extracting #3: cost 17 inf + 1 19.917 * * [simplify]: Extracting #4: cost 20 inf + 1 19.917 * * [simplify]: Extracting #5: cost 25 inf + 1 19.918 * * [simplify]: Extracting #6: cost 24 inf + 3 19.918 * * [simplify]: Extracting #7: cost 15 inf + 1382 19.919 * * [simplify]: Extracting #8: cost 6 inf + 4143 19.920 * * [simplify]: Extracting #9: cost 1 inf + 6451 19.921 * * [simplify]: Extracting #10: cost 0 inf + 6993 19.923 * [simplify]: Simplified to (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 19.923 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (* (fabs (cbrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 19.923 * * * * [progress]: [ 176 / 297 ] simplifiying candidate # 19.923 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.924 * * [simplify]: iters left: 6 (12 enodes) 19.929 * * [simplify]: iters left: 5 (44 enodes) 19.943 * * [simplify]: iters left: 4 (56 enodes) 19.960 * * [simplify]: iters left: 3 (68 enodes) 19.977 * * [simplify]: iters left: 2 (70 enodes) 19.989 * * [simplify]: Extracting #0: cost 1 inf + 0 19.989 * * [simplify]: Extracting #1: cost 12 inf + 0 19.989 * * [simplify]: Extracting #2: cost 21 inf + 1 19.989 * * [simplify]: Extracting #3: cost 23 inf + 1 19.989 * * [simplify]: Extracting #4: cost 26 inf + 1 19.989 * * [simplify]: Extracting #5: cost 30 inf + 1 19.989 * * [simplify]: Extracting #6: cost 30 inf + 2 19.989 * * [simplify]: Extracting #7: cost 24 inf + 628 19.990 * * [simplify]: Extracting #8: cost 12 inf + 4344 19.991 * * [simplify]: Extracting #9: cost 1 inf + 9021 19.992 * * [simplify]: Extracting #10: cost 0 inf + 9442 19.993 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 19.993 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 19.993 * [simplify]: Simplifying (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 19.993 * * [simplify]: iters left: 6 (11 enodes) 19.996 * * [simplify]: iters left: 5 (38 enodes) 20.002 * * [simplify]: iters left: 4 (47 enodes) 20.009 * * [simplify]: iters left: 3 (51 enodes) 20.023 * * [simplify]: Extracting #0: cost 1 inf + 0 20.023 * * [simplify]: Extracting #1: cost 8 inf + 0 20.023 * * [simplify]: Extracting #2: cost 13 inf + 1 20.023 * * [simplify]: Extracting #3: cost 15 inf + 1 20.023 * * [simplify]: Extracting #4: cost 18 inf + 1 20.023 * * [simplify]: Extracting #5: cost 23 inf + 1 20.024 * * [simplify]: Extracting #6: cost 22 inf + 3 20.024 * * [simplify]: Extracting #7: cost 16 inf + 629 20.025 * * [simplify]: Extracting #8: cost 7 inf + 3240 20.026 * * [simplify]: Extracting #9: cost 0 inf + 5911 20.027 * [simplify]: Simplified to (/ 2 (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 20.027 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))))))) 20.027 * * * * [progress]: [ 177 / 297 ] simplifiying candidate # 20.028 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 20.028 * * [simplify]: iters left: 6 (12 enodes) 20.035 * * [simplify]: iters left: 5 (44 enodes) 20.046 * * [simplify]: iters left: 4 (52 enodes) 20.054 * * [simplify]: iters left: 3 (53 enodes) 20.062 * * [simplify]: iters left: 2 (59 enodes) 20.070 * * [simplify]: Extracting #0: cost 1 inf + 0 20.070 * * [simplify]: Extracting #1: cost 6 inf + 0 20.070 * * [simplify]: Extracting #2: cost 9 inf + 1 20.070 * * [simplify]: Extracting #3: cost 11 inf + 1 20.071 * * [simplify]: Extracting #4: cost 14 inf + 1 20.071 * * [simplify]: Extracting #5: cost 18 inf + 1 20.071 * * [simplify]: Extracting #6: cost 17 inf + 43 20.071 * * [simplify]: Extracting #7: cost 11 inf + 669 20.071 * * [simplify]: Extracting #8: cost 6 inf + 2135 20.072 * * [simplify]: Extracting #9: cost 1 inf + 4042 20.072 * * [simplify]: Extracting #10: cost 0 inf + 4464 20.073 * [simplify]: Simplified to (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 20.073 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 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))))))))) 20.073 * [simplify]: Simplifying (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 20.073 * * [simplify]: iters left: 6 (10 enodes) 20.076 * * [simplify]: iters left: 5 (35 enodes) 20.082 * * [simplify]: iters left: 4 (44 enodes) 20.089 * * [simplify]: iters left: 3 (48 enodes) 20.100 * * [simplify]: Extracting #0: cost 1 inf + 0 20.100 * * [simplify]: Extracting #1: cost 8 inf + 0 20.100 * * [simplify]: Extracting #2: cost 13 inf + 1 20.100 * * [simplify]: Extracting #3: cost 16 inf + 1 20.100 * * [simplify]: Extracting #4: cost 21 inf + 1 20.100 * * [simplify]: Extracting #5: cost 19 inf + 44 20.100 * * [simplify]: Extracting #6: cost 14 inf + 599 20.101 * * [simplify]: Extracting #7: cost 6 inf + 2900 20.102 * * [simplify]: Extracting #8: cost 1 inf + 4688 20.103 * * [simplify]: Extracting #9: cost 0 inf + 5069 20.103 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 20.104 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 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)))))))))) 20.104 * * * * [progress]: [ 178 / 297 ] simplifiying candidate # 20.104 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 20.104 * * [simplify]: iters left: 6 (12 enodes) 20.109 * * [simplify]: iters left: 5 (44 enodes) 20.116 * * [simplify]: iters left: 4 (52 enodes) 20.123 * * [simplify]: iters left: 3 (53 enodes) 20.133 * * [simplify]: iters left: 2 (59 enodes) 20.145 * * [simplify]: Extracting #0: cost 1 inf + 0 20.145 * * [simplify]: Extracting #1: cost 6 inf + 0 20.145 * * [simplify]: Extracting #2: cost 9 inf + 1 20.145 * * [simplify]: Extracting #3: cost 11 inf + 1 20.145 * * [simplify]: Extracting #4: cost 14 inf + 1 20.145 * * [simplify]: Extracting #5: cost 18 inf + 1 20.145 * * [simplify]: Extracting #6: cost 17 inf + 43 20.145 * * [simplify]: Extracting #7: cost 11 inf + 669 20.146 * * [simplify]: Extracting #8: cost 6 inf + 2135 20.146 * * [simplify]: Extracting #9: cost 1 inf + 4042 20.147 * * [simplify]: Extracting #10: cost 0 inf + 4464 20.148 * [simplify]: Simplified to (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 20.148 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 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))))))))) 20.149 * [simplify]: Simplifying (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 20.149 * * [simplify]: iters left: 6 (10 enodes) 20.152 * * [simplify]: iters left: 5 (35 enodes) 20.158 * * [simplify]: iters left: 4 (44 enodes) 20.165 * * [simplify]: iters left: 3 (48 enodes) 20.172 * * [simplify]: Extracting #0: cost 1 inf + 0 20.172 * * [simplify]: Extracting #1: cost 8 inf + 0 20.172 * * [simplify]: Extracting #2: cost 13 inf + 1 20.173 * * [simplify]: Extracting #3: cost 16 inf + 1 20.173 * * [simplify]: Extracting #4: cost 21 inf + 1 20.173 * * [simplify]: Extracting #5: cost 19 inf + 44 20.173 * * [simplify]: Extracting #6: cost 14 inf + 599 20.173 * * [simplify]: Extracting #7: cost 6 inf + 2900 20.174 * * [simplify]: Extracting #8: cost 1 inf + 4688 20.174 * * [simplify]: Extracting #9: cost 0 inf + 5069 20.175 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 20.175 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 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)))))))))) 20.175 * * * * [progress]: [ 179 / 297 ] simplifiying candidate # 20.175 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 20.175 * * [simplify]: iters left: 6 (12 enodes) 20.180 * * [simplify]: iters left: 5 (44 enodes) 20.193 * * [simplify]: iters left: 4 (56 enodes) 20.210 * * [simplify]: iters left: 3 (68 enodes) 20.229 * * [simplify]: iters left: 2 (70 enodes) 20.247 * * [simplify]: Extracting #0: cost 1 inf + 0 20.248 * * [simplify]: Extracting #1: cost 12 inf + 0 20.248 * * [simplify]: Extracting #2: cost 21 inf + 1 20.248 * * [simplify]: Extracting #3: cost 23 inf + 1 20.248 * * [simplify]: Extracting #4: cost 26 inf + 1 20.248 * * [simplify]: Extracting #5: cost 30 inf + 1 20.248 * * [simplify]: Extracting #6: cost 30 inf + 2 20.248 * * [simplify]: Extracting #7: cost 24 inf + 628 20.248 * * [simplify]: Extracting #8: cost 12 inf + 4344 20.249 * * [simplify]: Extracting #9: cost 1 inf + 9021 20.251 * * [simplify]: Extracting #10: cost 0 inf + 9442 20.252 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 20.252 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 20.252 * [simplify]: Simplifying (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 20.252 * * [simplify]: iters left: 6 (11 enodes) 20.255 * * [simplify]: iters left: 5 (38 enodes) 20.261 * * [simplify]: iters left: 4 (47 enodes) 20.268 * * [simplify]: iters left: 3 (51 enodes) 20.276 * * [simplify]: Extracting #0: cost 1 inf + 0 20.276 * * [simplify]: Extracting #1: cost 8 inf + 0 20.276 * * [simplify]: Extracting #2: cost 13 inf + 1 20.276 * * [simplify]: Extracting #3: cost 15 inf + 1 20.276 * * [simplify]: Extracting #4: cost 18 inf + 1 20.276 * * [simplify]: Extracting #5: cost 23 inf + 1 20.277 * * [simplify]: Extracting #6: cost 22 inf + 3 20.277 * * [simplify]: Extracting #7: cost 16 inf + 629 20.277 * * [simplify]: Extracting #8: cost 7 inf + 3240 20.278 * * [simplify]: Extracting #9: cost 0 inf + 5911 20.279 * [simplify]: Simplified to (/ 2 (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 20.279 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))))))) 20.279 * * * * [progress]: [ 180 / 297 ] simplifiying candidate # 20.279 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1) 20.279 * * [simplify]: iters left: 6 (11 enodes) 20.285 * * [simplify]: iters left: 5 (39 enodes) 20.297 * * [simplify]: iters left: 4 (49 enodes) 20.314 * * [simplify]: iters left: 3 (56 enodes) 20.328 * * [simplify]: Extracting #0: cost 1 inf + 0 20.329 * * [simplify]: Extracting #1: cost 6 inf + 0 20.329 * * [simplify]: Extracting #2: cost 9 inf + 1 20.329 * * [simplify]: Extracting #3: cost 11 inf + 1 20.329 * * [simplify]: Extracting #4: cost 14 inf + 1 20.329 * * [simplify]: Extracting #5: cost 18 inf + 1 20.329 * * [simplify]: Extracting #6: cost 17 inf + 43 20.329 * * [simplify]: Extracting #7: cost 10 inf + 890 20.330 * * [simplify]: Extracting #8: cost 6 inf + 2094 20.330 * * [simplify]: Extracting #9: cost 2 inf + 3660 20.331 * * [simplify]: Extracting #10: cost 0 inf + 4464 20.331 * [simplify]: Simplified to (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 20.331 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 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))))))))) 20.332 * [simplify]: Simplifying (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 20.332 * * [simplify]: iters left: 6 (10 enodes) 20.334 * * [simplify]: iters left: 5 (35 enodes) 20.340 * * [simplify]: iters left: 4 (44 enodes) 20.347 * * [simplify]: iters left: 3 (48 enodes) 20.354 * * [simplify]: Extracting #0: cost 1 inf + 0 20.354 * * [simplify]: Extracting #1: cost 8 inf + 0 20.354 * * [simplify]: Extracting #2: cost 13 inf + 1 20.354 * * [simplify]: Extracting #3: cost 16 inf + 1 20.354 * * [simplify]: Extracting #4: cost 21 inf + 1 20.354 * * [simplify]: Extracting #5: cost 19 inf + 44 20.354 * * [simplify]: Extracting #6: cost 14 inf + 599 20.355 * * [simplify]: Extracting #7: cost 6 inf + 2900 20.355 * * [simplify]: Extracting #8: cost 1 inf + 4688 20.356 * * [simplify]: Extracting #9: cost 0 inf + 5069 20.356 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 20.356 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 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)))))))))) 20.356 * * * * [progress]: [ 181 / 297 ] simplifiying candidate # 20.357 * [simplify]: Simplifying (/ (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 20.357 * * [simplify]: iters left: 6 (14 enodes) 20.360 * * [simplify]: iters left: 5 (51 enodes) 20.373 * * [simplify]: iters left: 4 (63 enodes) 20.391 * * [simplify]: iters left: 3 (72 enodes) 20.401 * * [simplify]: iters left: 2 (75 enodes) 20.412 * * [simplify]: Extracting #0: cost 1 inf + 0 20.412 * * [simplify]: Extracting #1: cost 10 inf + 0 20.412 * * [simplify]: Extracting #2: cost 21 inf + 1 20.412 * * [simplify]: Extracting #3: cost 27 inf + 1 20.413 * * [simplify]: Extracting #4: cost 30 inf + 1 20.413 * * [simplify]: Extracting #5: cost 34 inf + 1 20.413 * * [simplify]: Extracting #6: cost 34 inf + 2 20.413 * * [simplify]: Extracting #7: cost 28 inf + 628 20.413 * * [simplify]: Extracting #8: cost 12 inf + 6027 20.415 * * [simplify]: Extracting #9: cost 1 inf + 11025 20.416 * * [simplify]: Extracting #10: cost 0 inf + 11526 20.417 * [simplify]: Simplified to (/ 1 (* (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) 20.417 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (* (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 20.418 * [simplify]: Simplifying (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 20.418 * * [simplify]: iters left: 6 (12 enodes) 20.423 * * [simplify]: iters left: 5 (41 enodes) 20.436 * * [simplify]: iters left: 4 (50 enodes) 20.450 * * [simplify]: iters left: 3 (54 enodes) 20.466 * * [simplify]: Extracting #0: cost 1 inf + 0 20.466 * * [simplify]: Extracting #1: cost 8 inf + 0 20.466 * * [simplify]: Extracting #2: cost 14 inf + 1 20.466 * * [simplify]: Extracting #3: cost 17 inf + 1 20.466 * * [simplify]: Extracting #4: cost 20 inf + 1 20.466 * * [simplify]: Extracting #5: cost 25 inf + 1 20.466 * * [simplify]: Extracting #6: cost 24 inf + 3 20.467 * * [simplify]: Extracting #7: cost 15 inf + 1302 20.467 * * [simplify]: Extracting #8: cost 6 inf + 4143 20.469 * * [simplify]: Extracting #9: cost 1 inf + 6451 20.470 * * [simplify]: Extracting #10: cost 0 inf + 6993 20.472 * [simplify]: Simplified to (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 20.472 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (* (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 20.472 * * * * [progress]: [ 182 / 297 ] simplifiying candidate # 20.472 * [simplify]: Simplifying (/ (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 20.472 * * [simplify]: iters left: 6 (11 enodes) 20.478 * * [simplify]: iters left: 5 (40 enodes) 20.490 * * [simplify]: iters left: 4 (42 enodes) 20.498 * * [simplify]: Extracting #0: cost 1 inf + 0 20.498 * * [simplify]: Extracting #1: cost 6 inf + 0 20.498 * * [simplify]: Extracting #2: cost 9 inf + 1 20.498 * * [simplify]: Extracting #3: cost 11 inf + 1 20.498 * * [simplify]: Extracting #4: cost 14 inf + 1 20.498 * * [simplify]: Extracting #5: cost 18 inf + 1 20.498 * * [simplify]: Extracting #6: cost 17 inf + 43 20.498 * * [simplify]: Extracting #7: cost 11 inf + 669 20.499 * * [simplify]: Extracting #8: cost 4 inf + 2897 20.499 * * [simplify]: Extracting #9: cost 0 inf + 4384 20.500 * [simplify]: Simplified to (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 20.500 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 20.500 * [simplify]: Simplifying (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 20.500 * * [simplify]: iters left: 6 (10 enodes) 20.503 * * [simplify]: iters left: 5 (35 enodes) 20.508 * * [simplify]: iters left: 4 (39 enodes) 20.514 * * [simplify]: iters left: 3 (42 enodes) 20.521 * * [simplify]: Extracting #0: cost 1 inf + 0 20.521 * * [simplify]: Extracting #1: cost 6 inf + 0 20.521 * * [simplify]: Extracting #2: cost 9 inf + 1 20.521 * * [simplify]: Extracting #3: cost 12 inf + 1 20.521 * * [simplify]: Extracting #4: cost 17 inf + 1 20.521 * * [simplify]: Extracting #5: cost 15 inf + 44 20.521 * * [simplify]: Extracting #6: cost 8 inf + 891 20.521 * * [simplify]: Extracting #7: cost 2 inf + 2859 20.522 * * [simplify]: Extracting #8: cost 0 inf + 3623 20.522 * [simplify]: Simplified to (/ 2 (cbrt (+ (exp x) (exp (- x))))) 20.522 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (cbrt (+ (exp x) (exp (- x))))))))) 20.523 * * * * [progress]: [ 183 / 297 ] simplifiying candidate # 20.523 * [simplify]: Simplifying (/ (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 20.523 * * [simplify]: iters left: 6 (13 enodes) 20.529 * * [simplify]: iters left: 5 (46 enodes) 20.543 * * [simplify]: iters left: 4 (53 enodes) 20.558 * * [simplify]: iters left: 3 (55 enodes) 20.573 * * [simplify]: Extracting #0: cost 1 inf + 0 20.573 * * [simplify]: Extracting #1: cost 8 inf + 0 20.573 * * [simplify]: Extracting #2: cost 15 inf + 1 20.573 * * [simplify]: Extracting #3: cost 19 inf + 1 20.573 * * [simplify]: Extracting #4: cost 22 inf + 1 20.573 * * [simplify]: Extracting #5: cost 26 inf + 1 20.574 * * [simplify]: Extracting #6: cost 26 inf + 2 20.574 * * [simplify]: Extracting #7: cost 20 inf + 628 20.574 * * [simplify]: Extracting #8: cost 8 inf + 4062 20.576 * * [simplify]: Extracting #9: cost 0 inf + 7354 20.578 * [simplify]: Simplified to (/ (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 20.578 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 20.578 * [simplify]: Simplifying (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 20.578 * * [simplify]: iters left: 6 (12 enodes) 20.584 * * [simplify]: iters left: 5 (41 enodes) 20.596 * * [simplify]: iters left: 4 (50 enodes) 20.605 * * [simplify]: iters left: 3 (54 enodes) 20.612 * * [simplify]: Extracting #0: cost 1 inf + 0 20.612 * * [simplify]: Extracting #1: cost 8 inf + 0 20.613 * * [simplify]: Extracting #2: cost 14 inf + 1 20.613 * * [simplify]: Extracting #3: cost 17 inf + 1 20.613 * * [simplify]: Extracting #4: cost 20 inf + 1 20.613 * * [simplify]: Extracting #5: cost 25 inf + 1 20.613 * * [simplify]: Extracting #6: cost 24 inf + 3 20.613 * * [simplify]: Extracting #7: cost 15 inf + 1302 20.613 * * [simplify]: Extracting #8: cost 6 inf + 4023 20.614 * * [simplify]: Extracting #9: cost 1 inf + 6171 20.615 * * [simplify]: Extracting #10: cost 0 inf + 6673 20.615 * [simplify]: Simplified to (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 20.615 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 20.616 * * * * [progress]: [ 184 / 297 ] simplifiying candidate # 20.616 * [simplify]: Simplifying (/ (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 20.616 * * [simplify]: iters left: 6 (12 enodes) 20.619 * * [simplify]: iters left: 5 (43 enodes) 20.626 * * [simplify]: iters left: 4 (47 enodes) 20.639 * * [simplify]: iters left: 3 (49 enodes) 20.650 * * [simplify]: iters left: 2 (50 enodes) 20.662 * * [simplify]: Extracting #0: cost 1 inf + 0 20.662 * * [simplify]: Extracting #1: cost 4 inf + 0 20.662 * * [simplify]: Extracting #2: cost 6 inf + 1 20.662 * * [simplify]: Extracting #3: cost 9 inf + 1 20.663 * * [simplify]: Extracting #4: cost 12 inf + 1 20.663 * * [simplify]: Extracting #5: cost 16 inf + 1 20.663 * * [simplify]: Extracting #6: cost 15 inf + 43 20.663 * * [simplify]: Extracting #7: cost 8 inf + 890 20.663 * * [simplify]: Extracting #8: cost 2 inf + 2897 20.664 * * [simplify]: Extracting #9: cost 0 inf + 3620 20.667 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) 20.667 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 20.667 * [simplify]: Simplifying (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 20.668 * * [simplify]: iters left: 6 (11 enodes) 20.673 * * [simplify]: iters left: 5 (38 enodes) 20.685 * * [simplify]: iters left: 4 (47 enodes) 20.699 * * [simplify]: iters left: 3 (51 enodes) 20.714 * * [simplify]: Extracting #0: cost 1 inf + 0 20.714 * * [simplify]: Extracting #1: cost 8 inf + 0 20.714 * * [simplify]: Extracting #2: cost 14 inf + 1 20.714 * * [simplify]: Extracting #3: cost 18 inf + 1 20.714 * * [simplify]: Extracting #4: cost 23 inf + 1 20.714 * * [simplify]: Extracting #5: cost 22 inf + 3 20.714 * * [simplify]: Extracting #6: cost 15 inf + 890 20.715 * * [simplify]: Extracting #7: cost 4 inf + 4145 20.716 * * [simplify]: Extracting #8: cost 0 inf + 5831 20.718 * [simplify]: Simplified to (/ 2 (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x))))))) 20.718 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x))))))))))) 20.718 * * * * [progress]: [ 185 / 297 ] simplifiying candidate # 20.718 * [simplify]: Simplifying (/ (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 20.718 * * [simplify]: iters left: 6 (12 enodes) 20.725 * * [simplify]: iters left: 5 (43 enodes) 20.738 * * [simplify]: iters left: 4 (47 enodes) 20.750 * * [simplify]: iters left: 3 (49 enodes) 20.762 * * [simplify]: iters left: 2 (50 enodes) 20.774 * * [simplify]: Extracting #0: cost 1 inf + 0 20.775 * * [simplify]: Extracting #1: cost 4 inf + 0 20.775 * * [simplify]: Extracting #2: cost 6 inf + 1 20.775 * * [simplify]: Extracting #3: cost 9 inf + 1 20.775 * * [simplify]: Extracting #4: cost 12 inf + 1 20.775 * * [simplify]: Extracting #5: cost 16 inf + 1 20.775 * * [simplify]: Extracting #6: cost 15 inf + 43 20.775 * * [simplify]: Extracting #7: cost 8 inf + 890 20.776 * * [simplify]: Extracting #8: cost 2 inf + 2897 20.777 * * [simplify]: Extracting #9: cost 0 inf + 3620 20.778 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) 20.778 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 20.778 * [simplify]: Simplifying (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 20.778 * * [simplify]: iters left: 6 (11 enodes) 20.784 * * [simplify]: iters left: 5 (38 enodes) 20.796 * * [simplify]: iters left: 4 (47 enodes) 20.810 * * [simplify]: iters left: 3 (51 enodes) 20.821 * * [simplify]: Extracting #0: cost 1 inf + 0 20.821 * * [simplify]: Extracting #1: cost 8 inf + 0 20.821 * * [simplify]: Extracting #2: cost 14 inf + 1 20.821 * * [simplify]: Extracting #3: cost 18 inf + 1 20.821 * * [simplify]: Extracting #4: cost 23 inf + 1 20.821 * * [simplify]: Extracting #5: cost 22 inf + 3 20.821 * * [simplify]: Extracting #6: cost 15 inf + 890 20.822 * * [simplify]: Extracting #7: cost 4 inf + 4145 20.822 * * [simplify]: Extracting #8: cost 0 inf + 5831 20.823 * [simplify]: Simplified to (/ 2 (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x))))))) 20.823 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x))))))))))) 20.823 * * * * [progress]: [ 186 / 297 ] simplifiying candidate # 20.823 * [simplify]: Simplifying (/ (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 20.824 * * [simplify]: iters left: 6 (13 enodes) 20.827 * * [simplify]: iters left: 5 (46 enodes) 20.834 * * [simplify]: iters left: 4 (53 enodes) 20.842 * * [simplify]: iters left: 3 (55 enodes) 20.850 * * [simplify]: Extracting #0: cost 1 inf + 0 20.850 * * [simplify]: Extracting #1: cost 8 inf + 0 20.850 * * [simplify]: Extracting #2: cost 15 inf + 1 20.850 * * [simplify]: Extracting #3: cost 19 inf + 1 20.850 * * [simplify]: Extracting #4: cost 22 inf + 1 20.850 * * [simplify]: Extracting #5: cost 26 inf + 1 20.850 * * [simplify]: Extracting #6: cost 26 inf + 2 20.850 * * [simplify]: Extracting #7: cost 20 inf + 628 20.851 * * [simplify]: Extracting #8: cost 8 inf + 4062 20.852 * * [simplify]: Extracting #9: cost 0 inf + 7354 20.852 * [simplify]: Simplified to (/ (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 20.852 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 20.853 * [simplify]: Simplifying (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 20.853 * * [simplify]: iters left: 6 (12 enodes) 20.856 * * [simplify]: iters left: 5 (41 enodes) 20.862 * * [simplify]: iters left: 4 (50 enodes) 20.873 * * [simplify]: iters left: 3 (54 enodes) 20.884 * * [simplify]: Extracting #0: cost 1 inf + 0 20.884 * * [simplify]: Extracting #1: cost 8 inf + 0 20.884 * * [simplify]: Extracting #2: cost 14 inf + 1 20.884 * * [simplify]: Extracting #3: cost 17 inf + 1 20.884 * * [simplify]: Extracting #4: cost 20 inf + 1 20.884 * * [simplify]: Extracting #5: cost 25 inf + 1 20.884 * * [simplify]: Extracting #6: cost 24 inf + 3 20.884 * * [simplify]: Extracting #7: cost 15 inf + 1302 20.884 * * [simplify]: Extracting #8: cost 6 inf + 4023 20.885 * * [simplify]: Extracting #9: cost 1 inf + 6171 20.886 * * [simplify]: Extracting #10: cost 0 inf + 6673 20.887 * [simplify]: Simplified to (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 20.887 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 20.887 * * * * [progress]: [ 187 / 297 ] simplifiying candidate # 20.887 * [simplify]: Simplifying (/ (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1) 20.887 * * [simplify]: iters left: 6 (11 enodes) 20.890 * * [simplify]: iters left: 5 (38 enodes) 20.897 * * [simplify]: iters left: 4 (43 enodes) 20.903 * * [simplify]: iters left: 3 (46 enodes) 20.911 * * [simplify]: Extracting #0: cost 1 inf + 0 20.911 * * [simplify]: Extracting #1: cost 4 inf + 0 20.911 * * [simplify]: Extracting #2: cost 6 inf + 1 20.911 * * [simplify]: Extracting #3: cost 9 inf + 1 20.911 * * [simplify]: Extracting #4: cost 12 inf + 1 20.911 * * [simplify]: Extracting #5: cost 16 inf + 1 20.912 * * [simplify]: Extracting #6: cost 15 inf + 43 20.912 * * [simplify]: Extracting #7: cost 9 inf + 669 20.912 * * [simplify]: Extracting #8: cost 1 inf + 3279 20.913 * * [simplify]: Extracting #9: cost 0 inf + 3620 20.914 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) 20.914 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 20.915 * [simplify]: Simplifying (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 20.915 * * [simplify]: iters left: 6 (11 enodes) 20.920 * * [simplify]: iters left: 5 (38 enodes) 20.931 * * [simplify]: iters left: 4 (47 enodes) 20.945 * * [simplify]: iters left: 3 (51 enodes) 20.958 * * [simplify]: Extracting #0: cost 1 inf + 0 20.958 * * [simplify]: Extracting #1: cost 8 inf + 0 20.959 * * [simplify]: Extracting #2: cost 14 inf + 1 20.959 * * [simplify]: Extracting #3: cost 18 inf + 1 20.959 * * [simplify]: Extracting #4: cost 23 inf + 1 20.959 * * [simplify]: Extracting #5: cost 22 inf + 3 20.959 * * [simplify]: Extracting #6: cost 15 inf + 890 20.960 * * [simplify]: Extracting #7: cost 4 inf + 4145 20.961 * * [simplify]: Extracting #8: cost 0 inf + 5831 20.962 * [simplify]: Simplified to (/ 2 (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x))))))) 20.962 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ 2 (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x))))))))))) 20.962 * * * * [progress]: [ 188 / 297 ] simplifiying candidate # 20.962 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 20.963 * * [simplify]: iters left: 6 (12 enodes) 20.968 * * [simplify]: iters left: 5 (44 enodes) 20.980 * * [simplify]: iters left: 4 (56 enodes) 20.995 * * [simplify]: iters left: 3 (65 enodes) 21.010 * * [simplify]: iters left: 2 (68 enodes) 21.028 * * [simplify]: Extracting #0: cost 1 inf + 0 21.028 * * [simplify]: Extracting #1: cost 10 inf + 0 21.028 * * [simplify]: Extracting #2: cost 19 inf + 1 21.028 * * [simplify]: Extracting #3: cost 23 inf + 1 21.028 * * [simplify]: Extracting #4: cost 26 inf + 1 21.028 * * [simplify]: Extracting #5: cost 30 inf + 1 21.028 * * [simplify]: Extracting #6: cost 30 inf + 2 21.028 * * [simplify]: Extracting #7: cost 24 inf + 628 21.029 * * [simplify]: Extracting #8: cost 16 inf + 2778 21.031 * * [simplify]: Extracting #9: cost 2 inf + 8558 21.033 * * [simplify]: Extracting #10: cost 0 inf + 9442 21.035 * [simplify]: Simplified to (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 21.035 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 21.035 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 21.035 * * [simplify]: iters left: 6 (11 enodes) 21.040 * * [simplify]: iters left: 5 (38 enodes) 21.051 * * [simplify]: iters left: 4 (47 enodes) 21.065 * * [simplify]: iters left: 3 (51 enodes) 21.078 * * [simplify]: Extracting #0: cost 1 inf + 0 21.078 * * [simplify]: Extracting #1: cost 8 inf + 0 21.078 * * [simplify]: Extracting #2: cost 13 inf + 1 21.078 * * [simplify]: Extracting #3: cost 15 inf + 1 21.078 * * [simplify]: Extracting #4: cost 18 inf + 1 21.078 * * [simplify]: Extracting #5: cost 23 inf + 1 21.079 * * [simplify]: Extracting #6: cost 22 inf + 3 21.079 * * [simplify]: Extracting #7: cost 16 inf + 629 21.079 * * [simplify]: Extracting #8: cost 7 inf + 3160 21.080 * * [simplify]: Extracting #9: cost 0 inf + 5911 21.080 * [simplify]: Simplified to (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))) 21.080 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))))) 21.080 * * * * [progress]: [ 189 / 297 ] simplifiying candidate # 21.081 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 21.081 * * [simplify]: iters left: 6 (13 enodes) 21.084 * * [simplify]: iters left: 5 (46 enodes) 21.091 * * [simplify]: iters left: 4 (53 enodes) 21.099 * * [simplify]: iters left: 3 (55 enodes) 21.107 * * [simplify]: Extracting #0: cost 1 inf + 0 21.107 * * [simplify]: Extracting #1: cost 8 inf + 0 21.107 * * [simplify]: Extracting #2: cost 15 inf + 1 21.107 * * [simplify]: Extracting #3: cost 19 inf + 1 21.107 * * [simplify]: Extracting #4: cost 22 inf + 1 21.107 * * [simplify]: Extracting #5: cost 26 inf + 1 21.107 * * [simplify]: Extracting #6: cost 26 inf + 2 21.107 * * [simplify]: Extracting #7: cost 19 inf + 929 21.108 * * [simplify]: Extracting #8: cost 3 inf + 6330 21.108 * * [simplify]: Extracting #9: cost 0 inf + 7354 21.109 * [simplify]: Simplified to (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 21.109 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 21.110 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 21.110 * * [simplify]: iters left: 6 (12 enodes) 21.115 * * [simplify]: iters left: 5 (41 enodes) 21.127 * * [simplify]: iters left: 4 (50 enodes) 21.142 * * [simplify]: iters left: 3 (54 enodes) 21.156 * * [simplify]: Extracting #0: cost 1 inf + 0 21.156 * * [simplify]: Extracting #1: cost 8 inf + 0 21.156 * * [simplify]: Extracting #2: cost 14 inf + 1 21.156 * * [simplify]: Extracting #3: cost 17 inf + 1 21.157 * * [simplify]: Extracting #4: cost 20 inf + 1 21.157 * * [simplify]: Extracting #5: cost 25 inf + 1 21.157 * * [simplify]: Extracting #6: cost 24 inf + 3 21.157 * * [simplify]: Extracting #7: cost 15 inf + 1382 21.158 * * [simplify]: Extracting #8: cost 6 inf + 4023 21.159 * * [simplify]: Extracting #9: cost 1 inf + 6171 21.160 * * [simplify]: Extracting #10: cost 0 inf + 6673 21.161 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 21.161 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 21.162 * * * * [progress]: [ 190 / 297 ] simplifiying candidate # 21.162 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.162 * * [simplify]: iters left: 6 (10 enodes) 21.167 * * [simplify]: iters left: 5 (36 enodes) 21.175 * * [simplify]: iters left: 4 (38 enodes) 21.181 * * [simplify]: iters left: 3 (39 enodes) 21.187 * * [simplify]: Extracting #0: cost 1 inf + 0 21.187 * * [simplify]: Extracting #1: cost 6 inf + 0 21.187 * * [simplify]: Extracting #2: cost 9 inf + 1 21.187 * * [simplify]: Extracting #3: cost 12 inf + 1 21.187 * * [simplify]: Extracting #4: cost 16 inf + 1 21.187 * * [simplify]: Extracting #5: cost 15 inf + 43 21.187 * * [simplify]: Extracting #6: cost 10 inf + 598 21.187 * * [simplify]: Extracting #7: cost 4 inf + 2015 21.188 * * [simplify]: Extracting #8: cost 0 inf + 3302 21.188 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 21.188 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 21.189 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.189 * * [simplify]: iters left: 6 (10 enodes) 21.191 * * [simplify]: iters left: 5 (35 enodes) 21.197 * * [simplify]: iters left: 4 (39 enodes) 21.204 * * [simplify]: iters left: 3 (42 enodes) 21.215 * * [simplify]: Extracting #0: cost 1 inf + 0 21.216 * * [simplify]: Extracting #1: cost 6 inf + 0 21.216 * * [simplify]: Extracting #2: cost 9 inf + 1 21.216 * * [simplify]: Extracting #3: cost 12 inf + 1 21.216 * * [simplify]: Extracting #4: cost 17 inf + 1 21.216 * * [simplify]: Extracting #5: cost 15 inf + 44 21.216 * * [simplify]: Extracting #6: cost 8 inf + 891 21.217 * * [simplify]: Extracting #7: cost 2 inf + 2619 21.217 * * [simplify]: Extracting #8: cost 0 inf + 3303 21.218 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 21.218 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 21.218 * * * * [progress]: [ 191 / 297 ] simplifiying candidate # 21.219 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 21.219 * * [simplify]: iters left: 6 (11 enodes) 21.225 * * [simplify]: iters left: 5 (39 enodes) 21.236 * * [simplify]: iters left: 4 (43 enodes) 21.246 * * [simplify]: iters left: 3 (45 enodes) 21.256 * * [simplify]: iters left: 2 (46 enodes) 21.264 * * [simplify]: Extracting #0: cost 1 inf + 0 21.264 * * [simplify]: Extracting #1: cost 4 inf + 0 21.265 * * [simplify]: Extracting #2: cost 5 inf + 1 21.265 * * [simplify]: Extracting #3: cost 7 inf + 1 21.265 * * [simplify]: Extracting #4: cost 10 inf + 1 21.265 * * [simplify]: Extracting #5: cost 14 inf + 1 21.265 * * [simplify]: Extracting #6: cost 13 inf + 43 21.265 * * [simplify]: Extracting #7: cost 6 inf + 890 21.265 * * [simplify]: Extracting #8: cost 2 inf + 2014 21.265 * * [simplify]: Extracting #9: cost 0 inf + 2698 21.266 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.266 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 21.266 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 21.266 * * [simplify]: iters left: 6 (10 enodes) 21.269 * * [simplify]: iters left: 5 (35 enodes) 21.275 * * [simplify]: iters left: 4 (44 enodes) 21.282 * * [simplify]: iters left: 3 (48 enodes) 21.291 * * [simplify]: Extracting #0: cost 1 inf + 0 21.291 * * [simplify]: Extracting #1: cost 8 inf + 0 21.291 * * [simplify]: Extracting #2: cost 13 inf + 1 21.291 * * [simplify]: Extracting #3: cost 16 inf + 1 21.291 * * [simplify]: Extracting #4: cost 21 inf + 1 21.291 * * [simplify]: Extracting #5: cost 19 inf + 44 21.292 * * [simplify]: Extracting #6: cost 14 inf + 599 21.292 * * [simplify]: Extracting #7: cost 6 inf + 2780 21.293 * * [simplify]: Extracting #8: cost 1 inf + 4408 21.294 * * [simplify]: Extracting #9: cost 0 inf + 4749 21.296 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.296 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 21.296 * * * * [progress]: [ 192 / 297 ] simplifiying candidate # 21.296 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 21.297 * * [simplify]: iters left: 6 (11 enodes) 21.303 * * [simplify]: iters left: 5 (39 enodes) 21.315 * * [simplify]: iters left: 4 (43 enodes) 21.322 * * [simplify]: iters left: 3 (45 enodes) 21.328 * * [simplify]: iters left: 2 (46 enodes) 21.334 * * [simplify]: Extracting #0: cost 1 inf + 0 21.334 * * [simplify]: Extracting #1: cost 4 inf + 0 21.334 * * [simplify]: Extracting #2: cost 5 inf + 1 21.334 * * [simplify]: Extracting #3: cost 7 inf + 1 21.334 * * [simplify]: Extracting #4: cost 10 inf + 1 21.334 * * [simplify]: Extracting #5: cost 14 inf + 1 21.334 * * [simplify]: Extracting #6: cost 13 inf + 43 21.334 * * [simplify]: Extracting #7: cost 6 inf + 890 21.335 * * [simplify]: Extracting #8: cost 2 inf + 2014 21.335 * * [simplify]: Extracting #9: cost 0 inf + 2698 21.335 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.335 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 21.336 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 21.336 * * [simplify]: iters left: 6 (10 enodes) 21.338 * * [simplify]: iters left: 5 (35 enodes) 21.344 * * [simplify]: iters left: 4 (44 enodes) 21.356 * * [simplify]: iters left: 3 (48 enodes) 21.370 * * [simplify]: Extracting #0: cost 1 inf + 0 21.370 * * [simplify]: Extracting #1: cost 8 inf + 0 21.370 * * [simplify]: Extracting #2: cost 13 inf + 1 21.370 * * [simplify]: Extracting #3: cost 16 inf + 1 21.371 * * [simplify]: Extracting #4: cost 21 inf + 1 21.371 * * [simplify]: Extracting #5: cost 19 inf + 44 21.371 * * [simplify]: Extracting #6: cost 14 inf + 599 21.372 * * [simplify]: Extracting #7: cost 6 inf + 2780 21.373 * * [simplify]: Extracting #8: cost 1 inf + 4408 21.375 * * [simplify]: Extracting #9: cost 0 inf + 4749 21.376 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.376 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 21.376 * * * * [progress]: [ 193 / 297 ] simplifiying candidate # 21.377 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.377 * * [simplify]: iters left: 6 (10 enodes) 21.383 * * [simplify]: iters left: 5 (36 enodes) 21.396 * * [simplify]: iters left: 4 (38 enodes) 21.408 * * [simplify]: iters left: 3 (39 enodes) 21.421 * * [simplify]: Extracting #0: cost 1 inf + 0 21.421 * * [simplify]: Extracting #1: cost 6 inf + 0 21.421 * * [simplify]: Extracting #2: cost 9 inf + 1 21.421 * * [simplify]: Extracting #3: cost 12 inf + 1 21.421 * * [simplify]: Extracting #4: cost 16 inf + 1 21.421 * * [simplify]: Extracting #5: cost 15 inf + 43 21.421 * * [simplify]: Extracting #6: cost 10 inf + 598 21.422 * * [simplify]: Extracting #7: cost 4 inf + 2015 21.423 * * [simplify]: Extracting #8: cost 0 inf + 3302 21.423 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 21.423 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 21.424 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.424 * * [simplify]: iters left: 6 (10 enodes) 21.429 * * [simplify]: iters left: 5 (35 enodes) 21.440 * * [simplify]: iters left: 4 (39 enodes) 21.452 * * [simplify]: iters left: 3 (42 enodes) 21.463 * * [simplify]: Extracting #0: cost 1 inf + 0 21.464 * * [simplify]: Extracting #1: cost 6 inf + 0 21.464 * * [simplify]: Extracting #2: cost 9 inf + 1 21.464 * * [simplify]: Extracting #3: cost 12 inf + 1 21.464 * * [simplify]: Extracting #4: cost 17 inf + 1 21.464 * * [simplify]: Extracting #5: cost 15 inf + 44 21.464 * * [simplify]: Extracting #6: cost 8 inf + 891 21.465 * * [simplify]: Extracting #7: cost 2 inf + 2619 21.465 * * [simplify]: Extracting #8: cost 0 inf + 3303 21.466 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 21.466 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 21.466 * * * * [progress]: [ 194 / 297 ] simplifiying candidate # 21.466 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1) 21.467 * * [simplify]: iters left: 6 (10 enodes) 21.469 * * [simplify]: iters left: 5 (34 enodes) 21.475 * * [simplify]: iters left: 4 (39 enodes) 21.480 * * [simplify]: iters left: 3 (42 enodes) 21.486 * * [simplify]: Extracting #0: cost 1 inf + 0 21.486 * * [simplify]: Extracting #1: cost 4 inf + 0 21.486 * * [simplify]: Extracting #2: cost 5 inf + 1 21.486 * * [simplify]: Extracting #3: cost 7 inf + 1 21.486 * * [simplify]: Extracting #4: cost 10 inf + 1 21.486 * * [simplify]: Extracting #5: cost 14 inf + 1 21.486 * * [simplify]: Extracting #6: cost 13 inf + 43 21.486 * * [simplify]: Extracting #7: cost 8 inf + 598 21.486 * * [simplify]: Extracting #8: cost 2 inf + 2055 21.487 * * [simplify]: Extracting #9: cost 0 inf + 2698 21.487 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.487 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 21.487 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 21.487 * * [simplify]: iters left: 6 (10 enodes) 21.490 * * [simplify]: iters left: 5 (35 enodes) 21.495 * * [simplify]: iters left: 4 (44 enodes) 21.505 * * [simplify]: iters left: 3 (48 enodes) 21.515 * * [simplify]: Extracting #0: cost 1 inf + 0 21.515 * * [simplify]: Extracting #1: cost 8 inf + 0 21.515 * * [simplify]: Extracting #2: cost 13 inf + 1 21.515 * * [simplify]: Extracting #3: cost 16 inf + 1 21.515 * * [simplify]: Extracting #4: cost 21 inf + 1 21.515 * * [simplify]: Extracting #5: cost 19 inf + 44 21.516 * * [simplify]: Extracting #6: cost 14 inf + 599 21.516 * * [simplify]: Extracting #7: cost 6 inf + 2780 21.516 * * [simplify]: Extracting #8: cost 1 inf + 4408 21.517 * * [simplify]: Extracting #9: cost 0 inf + 4749 21.518 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.518 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 21.518 * * * * [progress]: [ 195 / 297 ] simplifiying candidate # 21.518 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 21.518 * * [simplify]: iters left: 6 (12 enodes) 21.521 * * [simplify]: iters left: 5 (44 enodes) 21.530 * * [simplify]: iters left: 4 (53 enodes) 21.538 * * [simplify]: iters left: 3 (57 enodes) 21.551 * * [simplify]: iters left: 2 (66 enodes) 21.566 * * [simplify]: Extracting #0: cost 1 inf + 0 21.566 * * [simplify]: Extracting #1: cost 6 inf + 0 21.566 * * [simplify]: Extracting #2: cost 9 inf + 1 21.566 * * [simplify]: Extracting #3: cost 11 inf + 1 21.566 * * [simplify]: Extracting #4: cost 14 inf + 1 21.566 * * [simplify]: Extracting #5: cost 18 inf + 1 21.566 * * [simplify]: Extracting #6: cost 17 inf + 43 21.567 * * [simplify]: Extracting #7: cost 11 inf + 669 21.567 * * [simplify]: Extracting #8: cost 6 inf + 2135 21.568 * * [simplify]: Extracting #9: cost 1 inf + 4042 21.569 * * [simplify]: Extracting #10: cost 0 inf + 4464 21.570 * [simplify]: Simplified to (/ (/ 1 (cbrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt (sqrt (+ (exp (- x)) (exp x))))) 21.570 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 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)))))))))) 21.570 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 21.570 * * [simplify]: iters left: 6 (10 enodes) 21.573 * * [simplify]: iters left: 5 (35 enodes) 21.578 * * [simplify]: iters left: 4 (44 enodes) 21.585 * * [simplify]: iters left: 3 (48 enodes) 21.592 * * [simplify]: Extracting #0: cost 1 inf + 0 21.592 * * [simplify]: Extracting #1: cost 8 inf + 0 21.592 * * [simplify]: Extracting #2: cost 13 inf + 1 21.592 * * [simplify]: Extracting #3: cost 16 inf + 1 21.592 * * [simplify]: Extracting #4: cost 21 inf + 1 21.592 * * [simplify]: Extracting #5: cost 19 inf + 44 21.592 * * [simplify]: Extracting #6: cost 14 inf + 599 21.593 * * [simplify]: Extracting #7: cost 3 inf + 4004 21.593 * * [simplify]: Extracting #8: cost 0 inf + 5069 21.594 * [simplify]: Simplified to (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 21.594 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt 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))))))))) 21.594 * * * * [progress]: [ 196 / 297 ] simplifiying candidate # 21.594 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 21.594 * * [simplify]: iters left: 6 (12 enodes) 21.598 * * [simplify]: iters left: 5 (43 enodes) 21.606 * * [simplify]: iters left: 4 (45 enodes) 21.618 * * [simplify]: iters left: 3 (47 enodes) 21.630 * * [simplify]: iters left: 2 (48 enodes) 21.640 * * [simplify]: Extracting #0: cost 1 inf + 0 21.640 * * [simplify]: Extracting #1: cost 4 inf + 0 21.640 * * [simplify]: Extracting #2: cost 6 inf + 1 21.640 * * [simplify]: Extracting #3: cost 9 inf + 1 21.640 * * [simplify]: Extracting #4: cost 12 inf + 1 21.640 * * [simplify]: Extracting #5: cost 16 inf + 1 21.640 * * [simplify]: Extracting #6: cost 15 inf + 43 21.641 * * [simplify]: Extracting #7: cost 8 inf + 890 21.641 * * [simplify]: Extracting #8: cost 3 inf + 2556 21.641 * * [simplify]: Extracting #9: cost 0 inf + 3620 21.642 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ (exp (- x)) (exp x))))) 21.642 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 21.642 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 21.642 * * [simplify]: iters left: 6 (11 enodes) 21.645 * * [simplify]: iters left: 5 (38 enodes) 21.651 * * [simplify]: iters left: 4 (47 enodes) 21.658 * * [simplify]: iters left: 3 (51 enodes) 21.669 * * [simplify]: Extracting #0: cost 1 inf + 0 21.669 * * [simplify]: Extracting #1: cost 8 inf + 0 21.669 * * [simplify]: Extracting #2: cost 14 inf + 1 21.669 * * [simplify]: Extracting #3: cost 18 inf + 1 21.669 * * [simplify]: Extracting #4: cost 23 inf + 1 21.670 * * [simplify]: Extracting #5: cost 22 inf + 3 21.670 * * [simplify]: Extracting #6: cost 16 inf + 629 21.670 * * [simplify]: Extracting #7: cost 7 inf + 3079 21.672 * * [simplify]: Extracting #8: cost 0 inf + 5831 21.673 * [simplify]: Simplified to (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 21.673 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 21.673 * * * * [progress]: [ 197 / 297 ] simplifiying candidate # 21.674 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.674 * * [simplify]: iters left: 6 (11 enodes) 21.679 * * [simplify]: iters left: 5 (39 enodes) 21.691 * * [simplify]: iters left: 4 (41 enodes) 21.697 * * [simplify]: iters left: 3 (43 enodes) 21.702 * * [simplify]: iters left: 2 (44 enodes) 21.709 * * [simplify]: Extracting #0: cost 1 inf + 0 21.709 * * [simplify]: Extracting #1: cost 4 inf + 0 21.709 * * [simplify]: Extracting #2: cost 5 inf + 1 21.709 * * [simplify]: Extracting #3: cost 7 inf + 1 21.709 * * [simplify]: Extracting #4: cost 10 inf + 1 21.709 * * [simplify]: Extracting #5: cost 14 inf + 1 21.709 * * [simplify]: Extracting #6: cost 13 inf + 43 21.709 * * [simplify]: Extracting #7: cost 6 inf + 890 21.709 * * [simplify]: Extracting #8: cost 3 inf + 1713 21.710 * * [simplify]: Extracting #9: cost 1 inf + 2356 21.710 * * [simplify]: Extracting #10: cost 0 inf + 2698 21.711 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp (- x)) (exp x))))) 21.711 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 21.711 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.711 * * [simplify]: iters left: 6 (10 enodes) 21.714 * * [simplify]: iters left: 5 (35 enodes) 21.720 * * [simplify]: iters left: 4 (44 enodes) 21.731 * * [simplify]: iters left: 3 (48 enodes) 21.740 * * [simplify]: Extracting #0: cost 1 inf + 0 21.740 * * [simplify]: Extracting #1: cost 8 inf + 0 21.740 * * [simplify]: Extracting #2: cost 13 inf + 1 21.740 * * [simplify]: Extracting #3: cost 16 inf + 1 21.740 * * [simplify]: Extracting #4: cost 21 inf + 1 21.740 * * [simplify]: Extracting #5: cost 19 inf + 44 21.740 * * [simplify]: Extracting #6: cost 14 inf + 599 21.740 * * [simplify]: Extracting #7: cost 3 inf + 3764 21.741 * * [simplify]: Extracting #8: cost 0 inf + 4749 21.743 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 21.743 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 21.743 * * * * [progress]: [ 198 / 297 ] simplifiying candidate # 21.743 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) (sqrt 1)) 21.743 * * [simplify]: iters left: 5 (4 enodes) 21.745 * * [simplify]: iters left: 4 (16 enodes) 21.749 * * [simplify]: iters left: 3 (18 enodes) 21.751 * * [simplify]: Extracting #0: cost 1 inf + 0 21.751 * * [simplify]: Extracting #1: cost 0 inf + 1 21.751 * [simplify]: Simplified to 1 21.751 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 21.751 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 21.751 * * [simplify]: iters left: 6 (9 enodes) 21.754 * * [simplify]: iters left: 5 (32 enodes) 21.759 * * [simplify]: iters left: 4 (36 enodes) 21.765 * * [simplify]: iters left: 3 (39 enodes) 21.772 * * [simplify]: Extracting #0: cost 1 inf + 0 21.772 * * [simplify]: Extracting #1: cost 6 inf + 0 21.772 * * [simplify]: Extracting #2: cost 10 inf + 1 21.772 * * [simplify]: Extracting #3: cost 15 inf + 1 21.772 * * [simplify]: Extracting #4: cost 13 inf + 44 21.773 * * [simplify]: Extracting #5: cost 8 inf + 559 21.773 * * [simplify]: Extracting #6: cost 1 inf + 2239 21.774 * * [simplify]: Extracting #7: cost 0 inf + 2541 21.774 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 21.774 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 21.774 * * * * [progress]: [ 199 / 297 ] simplifiying candidate # 21.775 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) (sqrt 1)) 21.775 * * [simplify]: iters left: 5 (4 enodes) 21.778 * * [simplify]: iters left: 4 (16 enodes) 21.784 * * [simplify]: iters left: 3 (18 enodes) 21.789 * * [simplify]: Extracting #0: cost 1 inf + 0 21.789 * * [simplify]: Extracting #1: cost 0 inf + 1 21.789 * [simplify]: Simplified to 1 21.789 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 21.789 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 21.789 * * [simplify]: iters left: 6 (9 enodes) 21.794 * * [simplify]: iters left: 5 (32 enodes) 21.801 * * [simplify]: iters left: 4 (36 enodes) 21.807 * * [simplify]: iters left: 3 (39 enodes) 21.813 * * [simplify]: Extracting #0: cost 1 inf + 0 21.813 * * [simplify]: Extracting #1: cost 6 inf + 0 21.813 * * [simplify]: Extracting #2: cost 10 inf + 1 21.813 * * [simplify]: Extracting #3: cost 15 inf + 1 21.813 * * [simplify]: Extracting #4: cost 13 inf + 44 21.813 * * [simplify]: Extracting #5: cost 8 inf + 559 21.814 * * [simplify]: Extracting #6: cost 1 inf + 2239 21.814 * * [simplify]: Extracting #7: cost 0 inf + 2541 21.814 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 21.814 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 21.814 * * * * [progress]: [ 200 / 297 ] simplifiying candidate # 21.815 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.815 * * [simplify]: iters left: 6 (11 enodes) 21.818 * * [simplify]: iters left: 5 (39 enodes) 21.824 * * [simplify]: iters left: 4 (41 enodes) 21.830 * * [simplify]: iters left: 3 (43 enodes) 21.842 * * [simplify]: iters left: 2 (44 enodes) 21.855 * * [simplify]: Extracting #0: cost 1 inf + 0 21.855 * * [simplify]: Extracting #1: cost 4 inf + 0 21.855 * * [simplify]: Extracting #2: cost 5 inf + 1 21.856 * * [simplify]: Extracting #3: cost 7 inf + 1 21.856 * * [simplify]: Extracting #4: cost 10 inf + 1 21.856 * * [simplify]: Extracting #5: cost 14 inf + 1 21.856 * * [simplify]: Extracting #6: cost 13 inf + 43 21.856 * * [simplify]: Extracting #7: cost 6 inf + 890 21.856 * * [simplify]: Extracting #8: cost 3 inf + 1713 21.857 * * [simplify]: Extracting #9: cost 1 inf + 2356 21.858 * * [simplify]: Extracting #10: cost 0 inf + 2698 21.859 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp (- x)) (exp x))))) 21.859 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 21.859 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 21.859 * * [simplify]: iters left: 6 (10 enodes) 21.864 * * [simplify]: iters left: 5 (35 enodes) 21.871 * * [simplify]: iters left: 4 (44 enodes) 21.878 * * [simplify]: iters left: 3 (48 enodes) 21.885 * * [simplify]: Extracting #0: cost 1 inf + 0 21.885 * * [simplify]: Extracting #1: cost 8 inf + 0 21.885 * * [simplify]: Extracting #2: cost 13 inf + 1 21.885 * * [simplify]: Extracting #3: cost 16 inf + 1 21.885 * * [simplify]: Extracting #4: cost 21 inf + 1 21.885 * * [simplify]: Extracting #5: cost 19 inf + 44 21.885 * * [simplify]: Extracting #6: cost 14 inf + 599 21.886 * * [simplify]: Extracting #7: cost 3 inf + 3764 21.886 * * [simplify]: Extracting #8: cost 0 inf + 4749 21.887 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 21.887 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 21.887 * * * * [progress]: [ 201 / 297 ] simplifiying candidate # 21.887 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) 1) 21.887 * * [simplify]: iters left: 5 (4 enodes) 21.892 * * [simplify]: iters left: 4 (14 enodes) 21.894 * * [simplify]: iters left: 3 (16 enodes) 21.896 * * [simplify]: Extracting #0: cost 1 inf + 0 21.897 * * [simplify]: Extracting #1: cost 0 inf + 1 21.897 * [simplify]: Simplified to 1 21.897 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 21.897 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 21.897 * * [simplify]: iters left: 6 (9 enodes) 21.901 * * [simplify]: iters left: 5 (32 enodes) 21.912 * * [simplify]: iters left: 4 (36 enodes) 21.923 * * [simplify]: iters left: 3 (39 enodes) 21.931 * * [simplify]: Extracting #0: cost 1 inf + 0 21.931 * * [simplify]: Extracting #1: cost 6 inf + 0 21.931 * * [simplify]: Extracting #2: cost 10 inf + 1 21.931 * * [simplify]: Extracting #3: cost 15 inf + 1 21.931 * * [simplify]: Extracting #4: cost 13 inf + 44 21.931 * * [simplify]: Extracting #5: cost 8 inf + 559 21.931 * * [simplify]: Extracting #6: cost 1 inf + 2239 21.931 * * [simplify]: Extracting #7: cost 0 inf + 2541 21.932 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 21.932 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 21.932 * * * * [progress]: [ 202 / 297 ] simplifiying candidate # 21.932 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 21.932 * * [simplify]: iters left: 6 (12 enodes) 21.935 * * [simplify]: iters left: 5 (44 enodes) 21.943 * * [simplify]: iters left: 4 (53 enodes) 21.950 * * [simplify]: iters left: 3 (57 enodes) 21.965 * * [simplify]: iters left: 2 (66 enodes) 21.980 * * [simplify]: Extracting #0: cost 1 inf + 0 21.981 * * [simplify]: Extracting #1: cost 6 inf + 0 21.981 * * [simplify]: Extracting #2: cost 9 inf + 1 21.981 * * [simplify]: Extracting #3: cost 11 inf + 1 21.981 * * [simplify]: Extracting #4: cost 14 inf + 1 21.981 * * [simplify]: Extracting #5: cost 18 inf + 1 21.981 * * [simplify]: Extracting #6: cost 17 inf + 43 21.981 * * [simplify]: Extracting #7: cost 11 inf + 669 21.982 * * [simplify]: Extracting #8: cost 6 inf + 2135 21.983 * * [simplify]: Extracting #9: cost 1 inf + 4042 21.984 * * [simplify]: Extracting #10: cost 0 inf + 4464 21.985 * [simplify]: Simplified to (/ (/ 1 (cbrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt (sqrt (+ (exp (- x)) (exp x))))) 21.985 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 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)))))))))) 21.985 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 21.986 * * [simplify]: iters left: 6 (10 enodes) 21.990 * * [simplify]: iters left: 5 (35 enodes) 22.001 * * [simplify]: iters left: 4 (44 enodes) 22.015 * * [simplify]: iters left: 3 (48 enodes) 22.028 * * [simplify]: Extracting #0: cost 1 inf + 0 22.028 * * [simplify]: Extracting #1: cost 8 inf + 0 22.028 * * [simplify]: Extracting #2: cost 13 inf + 1 22.028 * * [simplify]: Extracting #3: cost 16 inf + 1 22.028 * * [simplify]: Extracting #4: cost 21 inf + 1 22.029 * * [simplify]: Extracting #5: cost 19 inf + 44 22.029 * * [simplify]: Extracting #6: cost 14 inf + 599 22.030 * * [simplify]: Extracting #7: cost 3 inf + 4004 22.031 * * [simplify]: Extracting #8: cost 0 inf + 5069 22.032 * [simplify]: Simplified to (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 22.032 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt 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))))))))) 22.032 * * * * [progress]: [ 203 / 297 ] simplifiying candidate # 22.033 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 22.033 * * [simplify]: iters left: 6 (12 enodes) 22.039 * * [simplify]: iters left: 5 (43 enodes) 22.052 * * [simplify]: iters left: 4 (45 enodes) 22.064 * * [simplify]: iters left: 3 (47 enodes) 22.076 * * [simplify]: iters left: 2 (48 enodes) 22.088 * * [simplify]: Extracting #0: cost 1 inf + 0 22.088 * * [simplify]: Extracting #1: cost 4 inf + 0 22.088 * * [simplify]: Extracting #2: cost 6 inf + 1 22.089 * * [simplify]: Extracting #3: cost 9 inf + 1 22.089 * * [simplify]: Extracting #4: cost 12 inf + 1 22.089 * * [simplify]: Extracting #5: cost 16 inf + 1 22.089 * * [simplify]: Extracting #6: cost 15 inf + 43 22.089 * * [simplify]: Extracting #7: cost 8 inf + 890 22.090 * * [simplify]: Extracting #8: cost 3 inf + 2556 22.090 * * [simplify]: Extracting #9: cost 0 inf + 3620 22.091 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ (exp (- x)) (exp x))))) 22.091 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 22.092 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 22.092 * * [simplify]: iters left: 6 (11 enodes) 22.097 * * [simplify]: iters left: 5 (38 enodes) 22.104 * * [simplify]: iters left: 4 (47 enodes) 22.113 * * [simplify]: iters left: 3 (51 enodes) 22.120 * * [simplify]: Extracting #0: cost 1 inf + 0 22.120 * * [simplify]: Extracting #1: cost 8 inf + 0 22.120 * * [simplify]: Extracting #2: cost 14 inf + 1 22.120 * * [simplify]: Extracting #3: cost 18 inf + 1 22.120 * * [simplify]: Extracting #4: cost 23 inf + 1 22.120 * * [simplify]: Extracting #5: cost 22 inf + 3 22.120 * * [simplify]: Extracting #6: cost 16 inf + 629 22.121 * * [simplify]: Extracting #7: cost 7 inf + 3079 22.121 * * [simplify]: Extracting #8: cost 0 inf + 5831 22.122 * [simplify]: Simplified to (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 22.122 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 22.122 * * * * [progress]: [ 204 / 297 ] simplifiying candidate # 22.122 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.122 * * [simplify]: iters left: 6 (11 enodes) 22.125 * * [simplify]: iters left: 5 (39 enodes) 22.132 * * [simplify]: iters left: 4 (41 enodes) 22.138 * * [simplify]: iters left: 3 (43 enodes) 22.145 * * [simplify]: iters left: 2 (44 enodes) 22.157 * * [simplify]: Extracting #0: cost 1 inf + 0 22.157 * * [simplify]: Extracting #1: cost 4 inf + 0 22.157 * * [simplify]: Extracting #2: cost 5 inf + 1 22.157 * * [simplify]: Extracting #3: cost 7 inf + 1 22.157 * * [simplify]: Extracting #4: cost 10 inf + 1 22.157 * * [simplify]: Extracting #5: cost 14 inf + 1 22.157 * * [simplify]: Extracting #6: cost 13 inf + 43 22.158 * * [simplify]: Extracting #7: cost 6 inf + 890 22.158 * * [simplify]: Extracting #8: cost 3 inf + 1713 22.158 * * [simplify]: Extracting #9: cost 1 inf + 2356 22.159 * * [simplify]: Extracting #10: cost 0 inf + 2698 22.159 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp (- x)) (exp x))))) 22.159 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 22.159 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.159 * * [simplify]: iters left: 6 (10 enodes) 22.162 * * [simplify]: iters left: 5 (35 enodes) 22.168 * * [simplify]: iters left: 4 (44 enodes) 22.175 * * [simplify]: iters left: 3 (48 enodes) 22.184 * * [simplify]: Extracting #0: cost 1 inf + 0 22.184 * * [simplify]: Extracting #1: cost 8 inf + 0 22.184 * * [simplify]: Extracting #2: cost 13 inf + 1 22.184 * * [simplify]: Extracting #3: cost 16 inf + 1 22.184 * * [simplify]: Extracting #4: cost 21 inf + 1 22.184 * * [simplify]: Extracting #5: cost 19 inf + 44 22.184 * * [simplify]: Extracting #6: cost 14 inf + 599 22.184 * * [simplify]: Extracting #7: cost 3 inf + 3764 22.185 * * [simplify]: Extracting #8: cost 0 inf + 4749 22.186 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 22.186 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 22.186 * * * * [progress]: [ 205 / 297 ] simplifiying candidate # 22.186 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) (sqrt 1)) 22.186 * * [simplify]: iters left: 5 (4 enodes) 22.188 * * [simplify]: iters left: 4 (16 enodes) 22.192 * * [simplify]: iters left: 3 (18 enodes) 22.196 * * [simplify]: Extracting #0: cost 1 inf + 0 22.196 * * [simplify]: Extracting #1: cost 0 inf + 1 22.196 * [simplify]: Simplified to 1 22.196 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 22.196 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 22.196 * * [simplify]: iters left: 6 (9 enodes) 22.201 * * [simplify]: iters left: 5 (32 enodes) 22.211 * * [simplify]: iters left: 4 (36 enodes) 22.221 * * [simplify]: iters left: 3 (39 enodes) 22.227 * * [simplify]: Extracting #0: cost 1 inf + 0 22.227 * * [simplify]: Extracting #1: cost 6 inf + 0 22.227 * * [simplify]: Extracting #2: cost 10 inf + 1 22.227 * * [simplify]: Extracting #3: cost 15 inf + 1 22.227 * * [simplify]: Extracting #4: cost 13 inf + 44 22.228 * * [simplify]: Extracting #5: cost 8 inf + 559 22.228 * * [simplify]: Extracting #6: cost 1 inf + 2239 22.228 * * [simplify]: Extracting #7: cost 0 inf + 2541 22.228 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 22.229 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 22.229 * * * * [progress]: [ 206 / 297 ] simplifiying candidate # 22.229 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) (sqrt 1)) 22.229 * * [simplify]: iters left: 5 (4 enodes) 22.231 * * [simplify]: iters left: 4 (16 enodes) 22.234 * * [simplify]: iters left: 3 (18 enodes) 22.236 * * [simplify]: Extracting #0: cost 1 inf + 0 22.236 * * [simplify]: Extracting #1: cost 0 inf + 1 22.236 * [simplify]: Simplified to 1 22.236 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 22.237 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 22.237 * * [simplify]: iters left: 6 (9 enodes) 22.239 * * [simplify]: iters left: 5 (32 enodes) 22.244 * * [simplify]: iters left: 4 (36 enodes) 22.250 * * [simplify]: iters left: 3 (39 enodes) 22.261 * * [simplify]: Extracting #0: cost 1 inf + 0 22.261 * * [simplify]: Extracting #1: cost 6 inf + 0 22.261 * * [simplify]: Extracting #2: cost 10 inf + 1 22.261 * * [simplify]: Extracting #3: cost 15 inf + 1 22.261 * * [simplify]: Extracting #4: cost 13 inf + 44 22.261 * * [simplify]: Extracting #5: cost 8 inf + 559 22.262 * * [simplify]: Extracting #6: cost 1 inf + 2239 22.262 * * [simplify]: Extracting #7: cost 0 inf + 2541 22.263 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 22.263 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 22.263 * * * * [progress]: [ 207 / 297 ] simplifiying candidate # 22.264 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.264 * * [simplify]: iters left: 6 (11 enodes) 22.269 * * [simplify]: iters left: 5 (39 enodes) 22.276 * * [simplify]: iters left: 4 (41 enodes) 22.283 * * [simplify]: iters left: 3 (43 enodes) 22.289 * * [simplify]: iters left: 2 (44 enodes) 22.295 * * [simplify]: Extracting #0: cost 1 inf + 0 22.295 * * [simplify]: Extracting #1: cost 4 inf + 0 22.295 * * [simplify]: Extracting #2: cost 5 inf + 1 22.295 * * [simplify]: Extracting #3: cost 7 inf + 1 22.295 * * [simplify]: Extracting #4: cost 10 inf + 1 22.295 * * [simplify]: Extracting #5: cost 14 inf + 1 22.295 * * [simplify]: Extracting #6: cost 13 inf + 43 22.295 * * [simplify]: Extracting #7: cost 6 inf + 890 22.296 * * [simplify]: Extracting #8: cost 3 inf + 1713 22.296 * * [simplify]: Extracting #9: cost 1 inf + 2356 22.296 * * [simplify]: Extracting #10: cost 0 inf + 2698 22.297 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp (- x)) (exp x))))) 22.297 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 22.297 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.297 * * [simplify]: iters left: 6 (10 enodes) 22.299 * * [simplify]: iters left: 5 (35 enodes) 22.308 * * [simplify]: iters left: 4 (44 enodes) 22.323 * * [simplify]: iters left: 3 (48 enodes) 22.336 * * [simplify]: Extracting #0: cost 1 inf + 0 22.336 * * [simplify]: Extracting #1: cost 8 inf + 0 22.337 * * [simplify]: Extracting #2: cost 13 inf + 1 22.337 * * [simplify]: Extracting #3: cost 16 inf + 1 22.337 * * [simplify]: Extracting #4: cost 21 inf + 1 22.337 * * [simplify]: Extracting #5: cost 19 inf + 44 22.337 * * [simplify]: Extracting #6: cost 14 inf + 599 22.338 * * [simplify]: Extracting #7: cost 3 inf + 3764 22.339 * * [simplify]: Extracting #8: cost 0 inf + 4749 22.340 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 22.340 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 22.341 * * * * [progress]: [ 208 / 297 ] simplifiying candidate # 22.341 * [simplify]: Simplifying (/ (/ 1 (sqrt 1)) 1) 22.341 * * [simplify]: iters left: 5 (4 enodes) 22.349 * * [simplify]: iters left: 4 (14 enodes) 22.352 * * [simplify]: iters left: 3 (16 enodes) 22.355 * * [simplify]: Extracting #0: cost 1 inf + 0 22.355 * * [simplify]: Extracting #1: cost 0 inf + 1 22.355 * [simplify]: Simplified to 1 22.355 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 22.356 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 22.356 * * [simplify]: iters left: 6 (9 enodes) 22.360 * * [simplify]: iters left: 5 (32 enodes) 22.370 * * [simplify]: iters left: 4 (36 enodes) 22.381 * * [simplify]: iters left: 3 (39 enodes) 22.392 * * [simplify]: Extracting #0: cost 1 inf + 0 22.392 * * [simplify]: Extracting #1: cost 6 inf + 0 22.392 * * [simplify]: Extracting #2: cost 10 inf + 1 22.392 * * [simplify]: Extracting #3: cost 15 inf + 1 22.392 * * [simplify]: Extracting #4: cost 13 inf + 44 22.393 * * [simplify]: Extracting #5: cost 8 inf + 559 22.393 * * [simplify]: Extracting #6: cost 1 inf + 2239 22.393 * * [simplify]: Extracting #7: cost 0 inf + 2541 22.393 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 22.393 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 22.394 * * * * [progress]: [ 209 / 297 ] simplifiying candidate # 22.394 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 22.394 * * [simplify]: iters left: 6 (12 enodes) 22.397 * * [simplify]: iters left: 5 (44 enodes) 22.404 * * [simplify]: iters left: 4 (56 enodes) 22.412 * * [simplify]: iters left: 3 (65 enodes) 22.423 * * [simplify]: iters left: 2 (68 enodes) 22.441 * * [simplify]: Extracting #0: cost 1 inf + 0 22.441 * * [simplify]: Extracting #1: cost 10 inf + 0 22.441 * * [simplify]: Extracting #2: cost 19 inf + 1 22.442 * * [simplify]: Extracting #3: cost 23 inf + 1 22.442 * * [simplify]: Extracting #4: cost 26 inf + 1 22.442 * * [simplify]: Extracting #5: cost 30 inf + 1 22.442 * * [simplify]: Extracting #6: cost 30 inf + 2 22.442 * * [simplify]: Extracting #7: cost 24 inf + 628 22.443 * * [simplify]: Extracting #8: cost 16 inf + 2778 22.445 * * [simplify]: Extracting #9: cost 2 inf + 8558 22.447 * * [simplify]: Extracting #10: cost 0 inf + 9442 22.449 * [simplify]: Simplified to (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 22.449 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 22.451 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 22.451 * * [simplify]: iters left: 6 (11 enodes) 22.456 * * [simplify]: iters left: 5 (38 enodes) 22.467 * * [simplify]: iters left: 4 (47 enodes) 22.476 * * [simplify]: iters left: 3 (51 enodes) 22.484 * * [simplify]: Extracting #0: cost 1 inf + 0 22.484 * * [simplify]: Extracting #1: cost 8 inf + 0 22.484 * * [simplify]: Extracting #2: cost 13 inf + 1 22.484 * * [simplify]: Extracting #3: cost 15 inf + 1 22.484 * * [simplify]: Extracting #4: cost 18 inf + 1 22.484 * * [simplify]: Extracting #5: cost 23 inf + 1 22.484 * * [simplify]: Extracting #6: cost 22 inf + 3 22.484 * * [simplify]: Extracting #7: cost 16 inf + 629 22.484 * * [simplify]: Extracting #8: cost 7 inf + 3160 22.485 * * [simplify]: Extracting #9: cost 0 inf + 5911 22.486 * [simplify]: Simplified to (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))) 22.486 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))))) 22.486 * * * * [progress]: [ 210 / 297 ] simplifiying candidate # 22.486 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 22.486 * * [simplify]: iters left: 6 (13 enodes) 22.489 * * [simplify]: iters left: 5 (46 enodes) 22.496 * * [simplify]: iters left: 4 (53 enodes) 22.510 * * [simplify]: iters left: 3 (55 enodes) 22.528 * * [simplify]: Extracting #0: cost 1 inf + 0 22.528 * * [simplify]: Extracting #1: cost 8 inf + 0 22.528 * * [simplify]: Extracting #2: cost 15 inf + 1 22.528 * * [simplify]: Extracting #3: cost 19 inf + 1 22.528 * * [simplify]: Extracting #4: cost 22 inf + 1 22.528 * * [simplify]: Extracting #5: cost 26 inf + 1 22.528 * * [simplify]: Extracting #6: cost 26 inf + 2 22.529 * * [simplify]: Extracting #7: cost 19 inf + 929 22.530 * * [simplify]: Extracting #8: cost 3 inf + 6330 22.532 * * [simplify]: Extracting #9: cost 0 inf + 7354 22.533 * [simplify]: Simplified to (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 22.533 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 22.534 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 22.534 * * [simplify]: iters left: 6 (12 enodes) 22.540 * * [simplify]: iters left: 5 (41 enodes) 22.552 * * [simplify]: iters left: 4 (50 enodes) 22.567 * * [simplify]: iters left: 3 (54 enodes) 22.580 * * [simplify]: Extracting #0: cost 1 inf + 0 22.580 * * [simplify]: Extracting #1: cost 8 inf + 0 22.580 * * [simplify]: Extracting #2: cost 14 inf + 1 22.580 * * [simplify]: Extracting #3: cost 17 inf + 1 22.580 * * [simplify]: Extracting #4: cost 20 inf + 1 22.580 * * [simplify]: Extracting #5: cost 25 inf + 1 22.580 * * [simplify]: Extracting #6: cost 24 inf + 3 22.580 * * [simplify]: Extracting #7: cost 15 inf + 1382 22.581 * * [simplify]: Extracting #8: cost 6 inf + 4023 22.581 * * [simplify]: Extracting #9: cost 1 inf + 6171 22.582 * * [simplify]: Extracting #10: cost 0 inf + 6673 22.583 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 22.583 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 22.583 * * * * [progress]: [ 211 / 297 ] simplifiying candidate # 22.583 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.583 * * [simplify]: iters left: 6 (10 enodes) 22.586 * * [simplify]: iters left: 5 (36 enodes) 22.592 * * [simplify]: iters left: 4 (38 enodes) 22.598 * * [simplify]: iters left: 3 (39 enodes) 22.605 * * [simplify]: Extracting #0: cost 1 inf + 0 22.605 * * [simplify]: Extracting #1: cost 6 inf + 0 22.605 * * [simplify]: Extracting #2: cost 9 inf + 1 22.605 * * [simplify]: Extracting #3: cost 12 inf + 1 22.605 * * [simplify]: Extracting #4: cost 16 inf + 1 22.605 * * [simplify]: Extracting #5: cost 15 inf + 43 22.605 * * [simplify]: Extracting #6: cost 10 inf + 598 22.606 * * [simplify]: Extracting #7: cost 4 inf + 2015 22.606 * * [simplify]: Extracting #8: cost 0 inf + 3302 22.607 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 22.607 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 22.608 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.608 * * [simplify]: iters left: 6 (10 enodes) 22.613 * * [simplify]: iters left: 5 (35 enodes) 22.621 * * [simplify]: iters left: 4 (39 enodes) 22.627 * * [simplify]: iters left: 3 (42 enodes) 22.634 * * [simplify]: Extracting #0: cost 1 inf + 0 22.634 * * [simplify]: Extracting #1: cost 6 inf + 0 22.634 * * [simplify]: Extracting #2: cost 9 inf + 1 22.634 * * [simplify]: Extracting #3: cost 12 inf + 1 22.634 * * [simplify]: Extracting #4: cost 17 inf + 1 22.634 * * [simplify]: Extracting #5: cost 15 inf + 44 22.634 * * [simplify]: Extracting #6: cost 8 inf + 891 22.634 * * [simplify]: Extracting #7: cost 2 inf + 2619 22.635 * * [simplify]: Extracting #8: cost 0 inf + 3303 22.635 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 22.635 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 22.635 * * * * [progress]: [ 212 / 297 ] simplifiying candidate # 22.636 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 22.636 * * [simplify]: iters left: 6 (11 enodes) 22.640 * * [simplify]: iters left: 5 (39 enodes) 22.646 * * [simplify]: iters left: 4 (43 enodes) 22.653 * * [simplify]: iters left: 3 (45 enodes) 22.664 * * [simplify]: iters left: 2 (46 enodes) 22.676 * * [simplify]: Extracting #0: cost 1 inf + 0 22.676 * * [simplify]: Extracting #1: cost 4 inf + 0 22.676 * * [simplify]: Extracting #2: cost 5 inf + 1 22.676 * * [simplify]: Extracting #3: cost 7 inf + 1 22.676 * * [simplify]: Extracting #4: cost 10 inf + 1 22.676 * * [simplify]: Extracting #5: cost 14 inf + 1 22.676 * * [simplify]: Extracting #6: cost 13 inf + 43 22.676 * * [simplify]: Extracting #7: cost 6 inf + 890 22.677 * * [simplify]: Extracting #8: cost 2 inf + 2014 22.677 * * [simplify]: Extracting #9: cost 0 inf + 2698 22.678 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.678 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 22.678 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 22.678 * * [simplify]: iters left: 6 (10 enodes) 22.681 * * [simplify]: iters left: 5 (35 enodes) 22.688 * * [simplify]: iters left: 4 (44 enodes) 22.694 * * [simplify]: iters left: 3 (48 enodes) 22.701 * * [simplify]: Extracting #0: cost 1 inf + 0 22.701 * * [simplify]: Extracting #1: cost 8 inf + 0 22.702 * * [simplify]: Extracting #2: cost 13 inf + 1 22.702 * * [simplify]: Extracting #3: cost 16 inf + 1 22.702 * * [simplify]: Extracting #4: cost 21 inf + 1 22.702 * * [simplify]: Extracting #5: cost 19 inf + 44 22.702 * * [simplify]: Extracting #6: cost 14 inf + 599 22.702 * * [simplify]: Extracting #7: cost 6 inf + 2780 22.703 * * [simplify]: Extracting #8: cost 1 inf + 4408 22.703 * * [simplify]: Extracting #9: cost 0 inf + 4749 22.704 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.704 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 22.704 * * * * [progress]: [ 213 / 297 ] simplifiying candidate # 22.704 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 22.704 * * [simplify]: iters left: 6 (11 enodes) 22.708 * * [simplify]: iters left: 5 (39 enodes) 22.718 * * [simplify]: iters left: 4 (43 enodes) 22.729 * * [simplify]: iters left: 3 (45 enodes) 22.740 * * [simplify]: iters left: 2 (46 enodes) 22.751 * * [simplify]: Extracting #0: cost 1 inf + 0 22.751 * * [simplify]: Extracting #1: cost 4 inf + 0 22.751 * * [simplify]: Extracting #2: cost 5 inf + 1 22.752 * * [simplify]: Extracting #3: cost 7 inf + 1 22.752 * * [simplify]: Extracting #4: cost 10 inf + 1 22.752 * * [simplify]: Extracting #5: cost 14 inf + 1 22.752 * * [simplify]: Extracting #6: cost 13 inf + 43 22.752 * * [simplify]: Extracting #7: cost 6 inf + 890 22.752 * * [simplify]: Extracting #8: cost 2 inf + 2014 22.753 * * [simplify]: Extracting #9: cost 0 inf + 2698 22.754 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.754 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 22.754 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 22.754 * * [simplify]: iters left: 6 (10 enodes) 22.759 * * [simplify]: iters left: 5 (35 enodes) 22.770 * * [simplify]: iters left: 4 (44 enodes) 22.783 * * [simplify]: iters left: 3 (48 enodes) 22.797 * * [simplify]: Extracting #0: cost 1 inf + 0 22.797 * * [simplify]: Extracting #1: cost 8 inf + 0 22.797 * * [simplify]: Extracting #2: cost 13 inf + 1 22.797 * * [simplify]: Extracting #3: cost 16 inf + 1 22.797 * * [simplify]: Extracting #4: cost 21 inf + 1 22.797 * * [simplify]: Extracting #5: cost 19 inf + 44 22.797 * * [simplify]: Extracting #6: cost 14 inf + 599 22.798 * * [simplify]: Extracting #7: cost 6 inf + 2780 22.799 * * [simplify]: Extracting #8: cost 1 inf + 4408 22.800 * * [simplify]: Extracting #9: cost 0 inf + 4749 22.801 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.801 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 22.802 * * * * [progress]: [ 214 / 297 ] simplifiying candidate # 22.802 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.802 * * [simplify]: iters left: 6 (10 enodes) 22.807 * * [simplify]: iters left: 5 (36 enodes) 22.820 * * [simplify]: iters left: 4 (38 enodes) 22.831 * * [simplify]: iters left: 3 (39 enodes) 22.843 * * [simplify]: Extracting #0: cost 1 inf + 0 22.843 * * [simplify]: Extracting #1: cost 6 inf + 0 22.843 * * [simplify]: Extracting #2: cost 9 inf + 1 22.843 * * [simplify]: Extracting #3: cost 12 inf + 1 22.843 * * [simplify]: Extracting #4: cost 16 inf + 1 22.843 * * [simplify]: Extracting #5: cost 15 inf + 43 22.843 * * [simplify]: Extracting #6: cost 10 inf + 598 22.844 * * [simplify]: Extracting #7: cost 4 inf + 2015 22.845 * * [simplify]: Extracting #8: cost 0 inf + 3302 22.845 * [simplify]: Simplified to (/ 1 (sqrt (+ (exp x) (exp (- x))))) 22.846 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 22.846 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.846 * * [simplify]: iters left: 6 (10 enodes) 22.852 * * [simplify]: iters left: 5 (35 enodes) 22.863 * * [simplify]: iters left: 4 (39 enodes) 22.869 * * [simplify]: iters left: 3 (42 enodes) 22.876 * * [simplify]: Extracting #0: cost 1 inf + 0 22.876 * * [simplify]: Extracting #1: cost 6 inf + 0 22.876 * * [simplify]: Extracting #2: cost 9 inf + 1 22.876 * * [simplify]: Extracting #3: cost 12 inf + 1 22.876 * * [simplify]: Extracting #4: cost 17 inf + 1 22.876 * * [simplify]: Extracting #5: cost 15 inf + 44 22.876 * * [simplify]: Extracting #6: cost 8 inf + 891 22.876 * * [simplify]: Extracting #7: cost 2 inf + 2619 22.877 * * [simplify]: Extracting #8: cost 0 inf + 3303 22.877 * [simplify]: Simplified to (/ 2 (sqrt (+ (exp x) (exp (- x))))) 22.877 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 22.877 * * * * [progress]: [ 215 / 297 ] simplifiying candidate # 22.877 * [simplify]: Simplifying (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1) 22.877 * * [simplify]: iters left: 6 (10 enodes) 22.880 * * [simplify]: iters left: 5 (34 enodes) 22.886 * * [simplify]: iters left: 4 (39 enodes) 22.892 * * [simplify]: iters left: 3 (42 enodes) 22.903 * * [simplify]: Extracting #0: cost 1 inf + 0 22.903 * * [simplify]: Extracting #1: cost 4 inf + 0 22.903 * * [simplify]: Extracting #2: cost 5 inf + 1 22.903 * * [simplify]: Extracting #3: cost 7 inf + 1 22.903 * * [simplify]: Extracting #4: cost 10 inf + 1 22.903 * * [simplify]: Extracting #5: cost 14 inf + 1 22.903 * * [simplify]: Extracting #6: cost 13 inf + 43 22.903 * * [simplify]: Extracting #7: cost 8 inf + 598 22.904 * * [simplify]: Extracting #8: cost 2 inf + 2055 22.904 * * [simplify]: Extracting #9: cost 0 inf + 2698 22.905 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.905 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 22.906 * [simplify]: Simplifying (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 22.906 * * [simplify]: iters left: 6 (10 enodes) 22.911 * * [simplify]: iters left: 5 (35 enodes) 22.920 * * [simplify]: iters left: 4 (44 enodes) 22.927 * * [simplify]: iters left: 3 (48 enodes) 22.935 * * [simplify]: Extracting #0: cost 1 inf + 0 22.935 * * [simplify]: Extracting #1: cost 8 inf + 0 22.935 * * [simplify]: Extracting #2: cost 13 inf + 1 22.935 * * [simplify]: Extracting #3: cost 16 inf + 1 22.935 * * [simplify]: Extracting #4: cost 21 inf + 1 22.935 * * [simplify]: Extracting #5: cost 19 inf + 44 22.935 * * [simplify]: Extracting #6: cost 14 inf + 599 22.935 * * [simplify]: Extracting #7: cost 6 inf + 2780 22.936 * * [simplify]: Extracting #8: cost 1 inf + 4408 22.936 * * [simplify]: Extracting #9: cost 0 inf + 4749 22.938 * [simplify]: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 22.938 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 22.938 * * * * [progress]: [ 216 / 297 ] simplifiying candidate # 22.938 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 22.939 * * [simplify]: iters left: 6 (11 enodes) 22.941 * * [simplify]: iters left: 5 (37 enodes) 22.947 * * [simplify]: iters left: 4 (43 enodes) 22.953 * * [simplify]: iters left: 3 (45 enodes) 22.965 * * [simplify]: Extracting #0: cost 1 inf + 0 22.965 * * [simplify]: Extracting #1: cost 7 inf + 0 22.965 * * [simplify]: Extracting #2: cost 11 inf + 1 22.965 * * [simplify]: Extracting #3: cost 13 inf + 1 22.965 * * [simplify]: Extracting #4: cost 16 inf + 1 22.965 * * [simplify]: Extracting #5: cost 20 inf + 1 22.965 * * [simplify]: Extracting #6: cost 17 inf + 225 22.966 * * [simplify]: Extracting #7: cost 11 inf + 1151 22.966 * * [simplify]: Extracting #8: cost 2 inf + 4384 22.968 * * [simplify]: Extracting #9: cost 0 inf + 5228 22.969 * [simplify]: Simplified to (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 22.969 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 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)))))))))) 22.969 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 22.969 * * [simplify]: iters left: 6 (10 enodes) 22.974 * * [simplify]: iters left: 5 (35 enodes) 22.984 * * [simplify]: iters left: 4 (44 enodes) 22.991 * * [simplify]: iters left: 3 (48 enodes) 22.998 * * [simplify]: Extracting #0: cost 1 inf + 0 22.998 * * [simplify]: Extracting #1: cost 8 inf + 0 22.998 * * [simplify]: Extracting #2: cost 13 inf + 1 22.998 * * [simplify]: Extracting #3: cost 16 inf + 1 22.998 * * [simplify]: Extracting #4: cost 21 inf + 1 22.998 * * [simplify]: Extracting #5: cost 19 inf + 44 22.998 * * [simplify]: Extracting #6: cost 14 inf + 599 22.998 * * [simplify]: Extracting #7: cost 3 inf + 4004 22.999 * * [simplify]: Extracting #8: cost 0 inf + 5069 23.000 * [simplify]: Simplified to (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 23.000 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 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))))))))) 23.000 * * * * [progress]: [ 217 / 297 ] simplifiying candidate # 23.000 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 23.000 * * [simplify]: iters left: 6 (11 enodes) 23.003 * * [simplify]: iters left: 5 (36 enodes) 23.008 * * [simplify]: iters left: 4 (38 enodes) 23.014 * * [simplify]: Extracting #0: cost 1 inf + 0 23.014 * * [simplify]: Extracting #1: cost 4 inf + 0 23.014 * * [simplify]: Extracting #2: cost 6 inf + 1 23.014 * * [simplify]: Extracting #3: cost 9 inf + 1 23.014 * * [simplify]: Extracting #4: cost 12 inf + 1 23.014 * * [simplify]: Extracting #5: cost 16 inf + 1 23.014 * * [simplify]: Extracting #6: cost 13 inf + 225 23.014 * * [simplify]: Extracting #7: cost 6 inf + 1532 23.015 * * [simplify]: Extracting #8: cost 0 inf + 3620 23.015 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) 23.015 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 23.015 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 23.015 * * [simplify]: iters left: 6 (11 enodes) 23.018 * * [simplify]: iters left: 5 (38 enodes) 23.024 * * [simplify]: iters left: 4 (47 enodes) 23.031 * * [simplify]: iters left: 3 (51 enodes) 23.041 * * [simplify]: Extracting #0: cost 1 inf + 0 23.041 * * [simplify]: Extracting #1: cost 8 inf + 0 23.041 * * [simplify]: Extracting #2: cost 14 inf + 1 23.041 * * [simplify]: Extracting #3: cost 18 inf + 1 23.041 * * [simplify]: Extracting #4: cost 23 inf + 1 23.041 * * [simplify]: Extracting #5: cost 22 inf + 3 23.041 * * [simplify]: Extracting #6: cost 16 inf + 629 23.041 * * [simplify]: Extracting #7: cost 7 inf + 3079 23.042 * * [simplify]: Extracting #8: cost 0 inf + 5831 23.043 * [simplify]: Simplified to (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 23.043 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.044 * * * * [progress]: [ 218 / 297 ] simplifiying candidate # 23.044 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.044 * * [simplify]: iters left: 6 (10 enodes) 23.049 * * [simplify]: iters left: 5 (32 enodes) 23.058 * * [simplify]: iters left: 4 (34 enodes) 23.067 * * [simplify]: Extracting #0: cost 1 inf + 0 23.067 * * [simplify]: Extracting #1: cost 4 inf + 0 23.067 * * [simplify]: Extracting #2: cost 5 inf + 1 23.068 * * [simplify]: Extracting #3: cost 7 inf + 1 23.068 * * [simplify]: Extracting #4: cost 10 inf + 1 23.068 * * [simplify]: Extracting #5: cost 14 inf + 1 23.068 * * [simplify]: Extracting #6: cost 10 inf + 296 23.068 * * [simplify]: Extracting #7: cost 6 inf + 930 23.069 * * [simplify]: Extracting #8: cost 1 inf + 2356 23.069 * * [simplify]: Extracting #9: cost 0 inf + 2698 23.070 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.070 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 23.070 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.070 * * [simplify]: iters left: 6 (10 enodes) 23.075 * * [simplify]: iters left: 5 (35 enodes) 23.086 * * [simplify]: iters left: 4 (44 enodes) 23.099 * * [simplify]: iters left: 3 (48 enodes) 23.112 * * [simplify]: Extracting #0: cost 1 inf + 0 23.112 * * [simplify]: Extracting #1: cost 8 inf + 0 23.112 * * [simplify]: Extracting #2: cost 13 inf + 1 23.112 * * [simplify]: Extracting #3: cost 16 inf + 1 23.112 * * [simplify]: Extracting #4: cost 21 inf + 1 23.112 * * [simplify]: Extracting #5: cost 19 inf + 44 23.112 * * [simplify]: Extracting #6: cost 14 inf + 599 23.113 * * [simplify]: Extracting #7: cost 3 inf + 3764 23.113 * * [simplify]: Extracting #8: cost 0 inf + 4749 23.114 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 23.114 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.114 * * * * [progress]: [ 219 / 297 ] simplifiying candidate # 23.114 * [simplify]: Simplifying (/ (/ 1 1) (sqrt 1)) 23.114 * * [simplify]: iters left: 4 (4 enodes) 23.118 * * [simplify]: iters left: 3 (12 enodes) 23.120 * * [simplify]: iters left: 2 (14 enodes) 23.122 * * [simplify]: Extracting #0: cost 1 inf + 0 23.122 * * [simplify]: Extracting #1: cost 0 inf + 1 23.122 * [simplify]: Simplified to 1 23.122 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.122 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 23.122 * * [simplify]: iters left: 6 (9 enodes) 23.125 * * [simplify]: iters left: 5 (32 enodes) 23.130 * * [simplify]: iters left: 4 (36 enodes) 23.136 * * [simplify]: iters left: 3 (39 enodes) 23.142 * * [simplify]: Extracting #0: cost 1 inf + 0 23.143 * * [simplify]: Extracting #1: cost 6 inf + 0 23.143 * * [simplify]: Extracting #2: cost 10 inf + 1 23.143 * * [simplify]: Extracting #3: cost 15 inf + 1 23.143 * * [simplify]: Extracting #4: cost 13 inf + 44 23.143 * * [simplify]: Extracting #5: cost 8 inf + 559 23.143 * * [simplify]: Extracting #6: cost 1 inf + 2239 23.143 * * [simplify]: Extracting #7: cost 0 inf + 2541 23.144 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 23.144 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 23.144 * * * * [progress]: [ 220 / 297 ] simplifiying candidate # 23.144 * [simplify]: Simplifying (/ (/ 1 1) (sqrt 1)) 23.144 * * [simplify]: iters left: 4 (4 enodes) 23.150 * * [simplify]: iters left: 3 (12 enodes) 23.153 * * [simplify]: iters left: 2 (14 enodes) 23.159 * * [simplify]: Extracting #0: cost 1 inf + 0 23.159 * * [simplify]: Extracting #1: cost 0 inf + 1 23.159 * [simplify]: Simplified to 1 23.159 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.159 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 23.160 * * [simplify]: iters left: 6 (9 enodes) 23.164 * * [simplify]: iters left: 5 (32 enodes) 23.170 * * [simplify]: iters left: 4 (36 enodes) 23.176 * * [simplify]: iters left: 3 (39 enodes) 23.182 * * [simplify]: Extracting #0: cost 1 inf + 0 23.182 * * [simplify]: Extracting #1: cost 6 inf + 0 23.183 * * [simplify]: Extracting #2: cost 10 inf + 1 23.183 * * [simplify]: Extracting #3: cost 15 inf + 1 23.183 * * [simplify]: Extracting #4: cost 13 inf + 44 23.183 * * [simplify]: Extracting #5: cost 8 inf + 559 23.183 * * [simplify]: Extracting #6: cost 1 inf + 2239 23.183 * * [simplify]: Extracting #7: cost 0 inf + 2541 23.184 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 23.184 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 23.184 * * * * [progress]: [ 221 / 297 ] simplifiying candidate # 23.184 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.184 * * [simplify]: iters left: 6 (10 enodes) 23.187 * * [simplify]: iters left: 5 (32 enodes) 23.193 * * [simplify]: iters left: 4 (34 enodes) 23.202 * * [simplify]: Extracting #0: cost 1 inf + 0 23.202 * * [simplify]: Extracting #1: cost 4 inf + 0 23.202 * * [simplify]: Extracting #2: cost 5 inf + 1 23.202 * * [simplify]: Extracting #3: cost 7 inf + 1 23.202 * * [simplify]: Extracting #4: cost 10 inf + 1 23.202 * * [simplify]: Extracting #5: cost 14 inf + 1 23.203 * * [simplify]: Extracting #6: cost 10 inf + 296 23.203 * * [simplify]: Extracting #7: cost 6 inf + 930 23.203 * * [simplify]: Extracting #8: cost 1 inf + 2356 23.204 * * [simplify]: Extracting #9: cost 0 inf + 2698 23.205 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.205 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 23.205 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.205 * * [simplify]: iters left: 6 (10 enodes) 23.210 * * [simplify]: iters left: 5 (35 enodes) 23.218 * * [simplify]: iters left: 4 (44 enodes) 23.225 * * [simplify]: iters left: 3 (48 enodes) 23.232 * * [simplify]: Extracting #0: cost 1 inf + 0 23.232 * * [simplify]: Extracting #1: cost 8 inf + 0 23.232 * * [simplify]: Extracting #2: cost 13 inf + 1 23.232 * * [simplify]: Extracting #3: cost 16 inf + 1 23.232 * * [simplify]: Extracting #4: cost 21 inf + 1 23.232 * * [simplify]: Extracting #5: cost 19 inf + 44 23.232 * * [simplify]: Extracting #6: cost 14 inf + 599 23.233 * * [simplify]: Extracting #7: cost 3 inf + 3764 23.233 * * [simplify]: Extracting #8: cost 0 inf + 4749 23.234 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 23.234 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.234 * * * * [progress]: [ 222 / 297 ] simplifiying candidate # 23.234 * [simplify]: Simplifying (/ (/ 1 1) 1) 23.234 * * [simplify]: iters left: 4 (3 enodes) 23.235 * * [simplify]: iters left: 3 (7 enodes) 23.237 * * [simplify]: iters left: 2 (9 enodes) 23.238 * * [simplify]: Extracting #0: cost 1 inf + 0 23.238 * * [simplify]: Extracting #1: cost 0 inf + 1 23.238 * [simplify]: Simplified to 1 23.238 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.239 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 23.239 * * [simplify]: iters left: 6 (9 enodes) 23.243 * * [simplify]: iters left: 5 (32 enodes) 23.254 * * [simplify]: iters left: 4 (36 enodes) 23.262 * * [simplify]: iters left: 3 (39 enodes) 23.273 * * [simplify]: Extracting #0: cost 1 inf + 0 23.273 * * [simplify]: Extracting #1: cost 6 inf + 0 23.274 * * [simplify]: Extracting #2: cost 10 inf + 1 23.274 * * [simplify]: Extracting #3: cost 15 inf + 1 23.274 * * [simplify]: Extracting #4: cost 13 inf + 44 23.274 * * [simplify]: Extracting #5: cost 8 inf + 559 23.274 * * [simplify]: Extracting #6: cost 1 inf + 2239 23.275 * * [simplify]: Extracting #7: cost 0 inf + 2541 23.275 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 23.275 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 23.276 * * * * [progress]: [ 223 / 297 ] simplifiying candidate # 23.276 * [simplify]: Simplifying (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 23.276 * * [simplify]: iters left: 6 (10 enodes) 23.280 * * [simplify]: iters left: 5 (36 enodes) 23.292 * * [simplify]: iters left: 4 (40 enodes) 23.299 * * [simplify]: Extracting #0: cost 1 inf + 0 23.299 * * [simplify]: Extracting #1: cost 6 inf + 0 23.299 * * [simplify]: Extracting #2: cost 9 inf + 1 23.299 * * [simplify]: Extracting #3: cost 11 inf + 1 23.299 * * [simplify]: Extracting #4: cost 14 inf + 1 23.299 * * [simplify]: Extracting #5: cost 18 inf + 1 23.299 * * [simplify]: Extracting #6: cost 17 inf + 43 23.299 * * [simplify]: Extracting #7: cost 12 inf + 598 23.299 * * [simplify]: Extracting #8: cost 6 inf + 2135 23.300 * * [simplify]: Extracting #9: cost 1 inf + 4042 23.300 * * [simplify]: Extracting #10: cost 0 inf + 4464 23.301 * [simplify]: Simplified to (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 23.301 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 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)))))))))) 23.301 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 23.301 * * [simplify]: iters left: 6 (10 enodes) 23.304 * * [simplify]: iters left: 5 (35 enodes) 23.309 * * [simplify]: iters left: 4 (44 enodes) 23.316 * * [simplify]: iters left: 3 (48 enodes) 23.322 * * [simplify]: Extracting #0: cost 1 inf + 0 23.323 * * [simplify]: Extracting #1: cost 8 inf + 0 23.323 * * [simplify]: Extracting #2: cost 13 inf + 1 23.323 * * [simplify]: Extracting #3: cost 16 inf + 1 23.323 * * [simplify]: Extracting #4: cost 21 inf + 1 23.323 * * [simplify]: Extracting #5: cost 19 inf + 44 23.323 * * [simplify]: Extracting #6: cost 14 inf + 599 23.323 * * [simplify]: Extracting #7: cost 3 inf + 4004 23.324 * * [simplify]: Extracting #8: cost 0 inf + 5069 23.324 * [simplify]: Simplified to (/ (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 23.324 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 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))))))))) 23.325 * * * * [progress]: [ 224 / 297 ] simplifiying candidate # 23.325 * [simplify]: Simplifying (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 23.325 * * [simplify]: iters left: 6 (10 enodes) 23.327 * * [simplify]: iters left: 5 (35 enodes) 23.332 * * [simplify]: iters left: 4 (37 enodes) 23.338 * * [simplify]: Extracting #0: cost 1 inf + 0 23.338 * * [simplify]: Extracting #1: cost 4 inf + 0 23.338 * * [simplify]: Extracting #2: cost 6 inf + 1 23.338 * * [simplify]: Extracting #3: cost 9 inf + 1 23.338 * * [simplify]: Extracting #4: cost 12 inf + 1 23.338 * * [simplify]: Extracting #5: cost 16 inf + 1 23.338 * * [simplify]: Extracting #6: cost 15 inf + 43 23.338 * * [simplify]: Extracting #7: cost 8 inf + 890 23.338 * * [simplify]: Extracting #8: cost 0 inf + 3620 23.339 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) 23.339 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 23.339 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 23.339 * * [simplify]: iters left: 6 (11 enodes) 23.342 * * [simplify]: iters left: 5 (38 enodes) 23.348 * * [simplify]: iters left: 4 (47 enodes) 23.355 * * [simplify]: iters left: 3 (51 enodes) 23.372 * * [simplify]: Extracting #0: cost 1 inf + 0 23.372 * * [simplify]: Extracting #1: cost 8 inf + 0 23.372 * * [simplify]: Extracting #2: cost 14 inf + 1 23.373 * * [simplify]: Extracting #3: cost 18 inf + 1 23.373 * * [simplify]: Extracting #4: cost 23 inf + 1 23.373 * * [simplify]: Extracting #5: cost 22 inf + 3 23.373 * * [simplify]: Extracting #6: cost 16 inf + 629 23.374 * * [simplify]: Extracting #7: cost 7 inf + 3079 23.375 * * [simplify]: Extracting #8: cost 0 inf + 5831 23.376 * [simplify]: Simplified to (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 23.376 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.376 * * * * [progress]: [ 225 / 297 ] simplifiying candidate # 23.377 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.377 * * [simplify]: iters left: 6 (9 enodes) 23.381 * * [simplify]: iters left: 5 (31 enodes) 23.390 * * [simplify]: iters left: 4 (33 enodes) 23.400 * * [simplify]: Extracting #0: cost 1 inf + 0 23.400 * * [simplify]: Extracting #1: cost 4 inf + 0 23.400 * * [simplify]: Extracting #2: cost 5 inf + 1 23.400 * * [simplify]: Extracting #3: cost 7 inf + 1 23.400 * * [simplify]: Extracting #4: cost 10 inf + 1 23.401 * * [simplify]: Extracting #5: cost 14 inf + 1 23.401 * * [simplify]: Extracting #6: cost 13 inf + 43 23.401 * * [simplify]: Extracting #7: cost 7 inf + 669 23.401 * * [simplify]: Extracting #8: cost 2 inf + 2014 23.402 * * [simplify]: Extracting #9: cost 0 inf + 2698 23.403 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.403 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 23.403 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.403 * * [simplify]: iters left: 6 (10 enodes) 23.408 * * [simplify]: iters left: 5 (35 enodes) 23.419 * * [simplify]: iters left: 4 (44 enodes) 23.430 * * [simplify]: iters left: 3 (48 enodes) 23.437 * * [simplify]: Extracting #0: cost 1 inf + 0 23.437 * * [simplify]: Extracting #1: cost 8 inf + 0 23.437 * * [simplify]: Extracting #2: cost 13 inf + 1 23.437 * * [simplify]: Extracting #3: cost 16 inf + 1 23.437 * * [simplify]: Extracting #4: cost 21 inf + 1 23.437 * * [simplify]: Extracting #5: cost 19 inf + 44 23.437 * * [simplify]: Extracting #6: cost 14 inf + 599 23.438 * * [simplify]: Extracting #7: cost 3 inf + 3764 23.438 * * [simplify]: Extracting #8: cost 0 inf + 4749 23.439 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 23.439 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.439 * * * * [progress]: [ 226 / 297 ] simplifiying candidate # 23.439 * [simplify]: Simplifying (/ 1 (sqrt 1)) 23.439 * * [simplify]: iters left: 3 (3 enodes) 23.443 * * [simplify]: iters left: 2 (11 enodes) 23.446 * * [simplify]: iters left: 1 (13 enodes) 23.450 * * [simplify]: Extracting #0: cost 1 inf + 0 23.450 * * [simplify]: Extracting #1: cost 0 inf + 1 23.450 * [simplify]: Simplified to 1 23.450 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.450 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 23.450 * * [simplify]: iters left: 6 (9 enodes) 23.455 * * [simplify]: iters left: 5 (32 enodes) 23.465 * * [simplify]: iters left: 4 (36 enodes) 23.475 * * [simplify]: iters left: 3 (39 enodes) 23.487 * * [simplify]: Extracting #0: cost 1 inf + 0 23.487 * * [simplify]: Extracting #1: cost 6 inf + 0 23.487 * * [simplify]: Extracting #2: cost 10 inf + 1 23.487 * * [simplify]: Extracting #3: cost 15 inf + 1 23.487 * * [simplify]: Extracting #4: cost 13 inf + 44 23.487 * * [simplify]: Extracting #5: cost 8 inf + 559 23.488 * * [simplify]: Extracting #6: cost 1 inf + 2239 23.489 * * [simplify]: Extracting #7: cost 0 inf + 2541 23.489 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 23.489 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 23.489 * * * * [progress]: [ 227 / 297 ] simplifiying candidate # 23.490 * [simplify]: Simplifying (/ 1 (sqrt 1)) 23.490 * * [simplify]: iters left: 3 (3 enodes) 23.496 * * [simplify]: iters left: 2 (11 enodes) 23.499 * * [simplify]: iters left: 1 (13 enodes) 23.502 * * [simplify]: Extracting #0: cost 1 inf + 0 23.502 * * [simplify]: Extracting #1: cost 0 inf + 1 23.502 * [simplify]: Simplified to 1 23.502 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.503 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 23.503 * * [simplify]: iters left: 6 (9 enodes) 23.507 * * [simplify]: iters left: 5 (32 enodes) 23.517 * * [simplify]: iters left: 4 (36 enodes) 23.523 * * [simplify]: iters left: 3 (39 enodes) 23.529 * * [simplify]: Extracting #0: cost 1 inf + 0 23.529 * * [simplify]: Extracting #1: cost 6 inf + 0 23.529 * * [simplify]: Extracting #2: cost 10 inf + 1 23.529 * * [simplify]: Extracting #3: cost 15 inf + 1 23.529 * * [simplify]: Extracting #4: cost 13 inf + 44 23.529 * * [simplify]: Extracting #5: cost 8 inf + 559 23.530 * * [simplify]: Extracting #6: cost 1 inf + 2239 23.530 * * [simplify]: Extracting #7: cost 0 inf + 2541 23.530 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 23.530 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 23.530 * * * * [progress]: [ 228 / 297 ] simplifiying candidate # 23.531 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.531 * * [simplify]: iters left: 6 (9 enodes) 23.533 * * [simplify]: iters left: 5 (31 enodes) 23.537 * * [simplify]: iters left: 4 (33 enodes) 23.542 * * [simplify]: Extracting #0: cost 1 inf + 0 23.542 * * [simplify]: Extracting #1: cost 4 inf + 0 23.542 * * [simplify]: Extracting #2: cost 5 inf + 1 23.542 * * [simplify]: Extracting #3: cost 7 inf + 1 23.542 * * [simplify]: Extracting #4: cost 10 inf + 1 23.543 * * [simplify]: Extracting #5: cost 14 inf + 1 23.543 * * [simplify]: Extracting #6: cost 13 inf + 43 23.543 * * [simplify]: Extracting #7: cost 7 inf + 669 23.543 * * [simplify]: Extracting #8: cost 2 inf + 2014 23.543 * * [simplify]: Extracting #9: cost 0 inf + 2698 23.543 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.544 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 23.544 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.544 * * [simplify]: iters left: 6 (10 enodes) 23.547 * * [simplify]: iters left: 5 (35 enodes) 23.558 * * [simplify]: iters left: 4 (44 enodes) 23.572 * * [simplify]: iters left: 3 (48 enodes) 23.586 * * [simplify]: Extracting #0: cost 1 inf + 0 23.586 * * [simplify]: Extracting #1: cost 8 inf + 0 23.586 * * [simplify]: Extracting #2: cost 13 inf + 1 23.586 * * [simplify]: Extracting #3: cost 16 inf + 1 23.587 * * [simplify]: Extracting #4: cost 21 inf + 1 23.587 * * [simplify]: Extracting #5: cost 19 inf + 44 23.587 * * [simplify]: Extracting #6: cost 14 inf + 599 23.588 * * [simplify]: Extracting #7: cost 3 inf + 3764 23.589 * * [simplify]: Extracting #8: cost 0 inf + 4749 23.590 * [simplify]: Simplified to (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 23.590 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.590 * * * * [progress]: [ 229 / 297 ] simplifiying candidate # 23.591 * [simplify]: Simplifying (/ 1 1) 23.591 * * [simplify]: iters left: 2 (2 enodes) 23.592 * * [simplify]: iters left: 1 (6 enodes) 23.594 * * [simplify]: Extracting #0: cost 1 inf + 0 23.594 * * [simplify]: Extracting #1: cost 0 inf + 1 23.594 * [simplify]: Simplified to 1 23.594 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.595 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 23.595 * * [simplify]: iters left: 6 (9 enodes) 23.599 * * [simplify]: iters left: 5 (32 enodes) 23.610 * * [simplify]: iters left: 4 (36 enodes) 23.620 * * [simplify]: iters left: 3 (39 enodes) 23.632 * * [simplify]: Extracting #0: cost 1 inf + 0 23.632 * * [simplify]: Extracting #1: cost 6 inf + 0 23.632 * * [simplify]: Extracting #2: cost 10 inf + 1 23.632 * * [simplify]: Extracting #3: cost 15 inf + 1 23.632 * * [simplify]: Extracting #4: cost 13 inf + 44 23.632 * * [simplify]: Extracting #5: cost 8 inf + 559 23.633 * * [simplify]: Extracting #6: cost 1 inf + 2239 23.633 * * [simplify]: Extracting #7: cost 0 inf + 2541 23.634 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 23.634 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (/ 2 (+ (exp x) (exp (- x)))))))) 23.634 * * * * [progress]: [ 230 / 297 ] simplifiying candidate # 23.635 * [simplify]: Simplifying (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 23.635 * * [simplify]: iters left: 6 (10 enodes) 23.640 * * [simplify]: iters left: 5 (35 enodes) 23.653 * * [simplify]: iters left: 4 (41 enodes) 23.664 * * [simplify]: iters left: 3 (43 enodes) 23.671 * * [simplify]: Extracting #0: cost 1 inf + 0 23.671 * * [simplify]: Extracting #1: cost 6 inf + 0 23.671 * * [simplify]: Extracting #2: cost 9 inf + 1 23.671 * * [simplify]: Extracting #3: cost 11 inf + 1 23.671 * * [simplify]: Extracting #4: cost 14 inf + 1 23.671 * * [simplify]: Extracting #5: cost 19 inf + 1 23.671 * * [simplify]: Extracting #6: cost 17 inf + 44 23.671 * * [simplify]: Extracting #7: cost 10 inf + 891 23.672 * * [simplify]: Extracting #8: cost 7 inf + 1754 23.672 * * [simplify]: Extracting #9: cost 0 inf + 4465 23.673 * [simplify]: Simplified to (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 23.673 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 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)))))))))) 23.673 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 23.673 * * [simplify]: iters left: 6 (10 enodes) 23.676 * * [simplify]: iters left: 5 (36 enodes) 23.681 * * [simplify]: iters left: 4 (43 enodes) 23.688 * * [simplify]: iters left: 3 (45 enodes) 23.694 * * [simplify]: Extracting #0: cost 1 inf + 0 23.694 * * [simplify]: Extracting #1: cost 8 inf + 0 23.694 * * [simplify]: Extracting #2: cost 13 inf + 1 23.694 * * [simplify]: Extracting #3: cost 16 inf + 1 23.694 * * [simplify]: Extracting #4: cost 20 inf + 1 23.694 * * [simplify]: Extracting #5: cost 19 inf + 43 23.695 * * [simplify]: Extracting #6: cost 15 inf + 487 23.695 * * [simplify]: Extracting #7: cost 5 inf + 3199 23.695 * * [simplify]: Extracting #8: cost 0 inf + 5068 23.696 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 23.696 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 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)))))))))) 23.696 * * * * [progress]: [ 231 / 297 ] simplifiying candidate # 23.696 * [simplify]: Simplifying (/ 2 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 23.696 * * [simplify]: iters left: 6 (10 enodes) 23.700 * * [simplify]: iters left: 5 (34 enodes) 23.711 * * [simplify]: iters left: 4 (38 enodes) 23.722 * * [simplify]: iters left: 3 (40 enodes) 23.732 * * [simplify]: Extracting #0: cost 1 inf + 0 23.732 * * [simplify]: Extracting #1: cost 4 inf + 0 23.732 * * [simplify]: Extracting #2: cost 6 inf + 1 23.733 * * [simplify]: Extracting #3: cost 9 inf + 1 23.733 * * [simplify]: Extracting #4: cost 12 inf + 1 23.733 * * [simplify]: Extracting #5: cost 17 inf + 1 23.733 * * [simplify]: Extracting #6: cost 15 inf + 44 23.733 * * [simplify]: Extracting #7: cost 10 inf + 559 23.733 * * [simplify]: Extracting #8: cost 2 inf + 2898 23.733 * * [simplify]: Extracting #9: cost 0 inf + 3621 23.734 * [simplify]: Simplified to (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) 23.734 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 23.734 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 23.734 * * [simplify]: iters left: 6 (11 enodes) 23.737 * * [simplify]: iters left: 5 (39 enodes) 23.743 * * [simplify]: iters left: 4 (46 enodes) 23.750 * * [simplify]: iters left: 3 (48 enodes) 23.759 * * [simplify]: Extracting #0: cost 1 inf + 0 23.759 * * [simplify]: Extracting #1: cost 8 inf + 0 23.759 * * [simplify]: Extracting #2: cost 14 inf + 1 23.760 * * [simplify]: Extracting #3: cost 18 inf + 1 23.760 * * [simplify]: Extracting #4: cost 22 inf + 1 23.760 * * [simplify]: Extracting #5: cost 21 inf + 43 23.760 * * [simplify]: Extracting #6: cost 15 inf + 779 23.760 * * [simplify]: Extracting #7: cost 7 inf + 2999 23.761 * * [simplify]: Extracting #8: cost 1 inf + 5448 23.761 * * [simplify]: Extracting #9: cost 0 inf + 5830 23.762 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 23.762 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 23.762 * * * * [progress]: [ 232 / 297 ] simplifiying candidate # 23.762 * [simplify]: Simplifying (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.763 * * [simplify]: iters left: 6 (9 enodes) 23.767 * * [simplify]: iters left: 5 (30 enodes) 23.777 * * [simplify]: iters left: 4 (34 enodes) 23.783 * * [simplify]: iters left: 3 (36 enodes) 23.788 * * [simplify]: Extracting #0: cost 1 inf + 0 23.788 * * [simplify]: Extracting #1: cost 4 inf + 0 23.788 * * [simplify]: Extracting #2: cost 5 inf + 1 23.788 * * [simplify]: Extracting #3: cost 7 inf + 1 23.788 * * [simplify]: Extracting #4: cost 10 inf + 1 23.789 * * [simplify]: Extracting #5: cost 15 inf + 1 23.789 * * [simplify]: Extracting #6: cost 13 inf + 44 23.789 * * [simplify]: Extracting #7: cost 8 inf + 559 23.789 * * [simplify]: Extracting #8: cost 4 inf + 1453 23.789 * * [simplify]: Extracting #9: cost 0 inf + 2699 23.789 * [simplify]: Simplified to (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.790 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 23.790 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.790 * * [simplify]: iters left: 6 (10 enodes) 23.792 * * [simplify]: iters left: 5 (36 enodes) 23.798 * * [simplify]: iters left: 4 (43 enodes) 23.809 * * [simplify]: iters left: 3 (45 enodes) 23.822 * * [simplify]: Extracting #0: cost 1 inf + 0 23.822 * * [simplify]: Extracting #1: cost 8 inf + 0 23.823 * * [simplify]: Extracting #2: cost 13 inf + 1 23.823 * * [simplify]: Extracting #3: cost 16 inf + 1 23.823 * * [simplify]: Extracting #4: cost 20 inf + 1 23.823 * * [simplify]: Extracting #5: cost 19 inf + 43 23.823 * * [simplify]: Extracting #6: cost 15 inf + 487 23.824 * * [simplify]: Extracting #7: cost 5 inf + 3039 23.825 * * [simplify]: Extracting #8: cost 0 inf + 4748 23.826 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.826 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 23.826 * * * * [progress]: [ 233 / 297 ] simplifiying candidate # 23.827 * [simplify]: Simplifying (/ 2 (sqrt 1)) 23.827 * * [simplify]: iters left: 3 (4 enodes) 23.832 * * [simplify]: iters left: 2 (14 enodes) 23.836 * * [simplify]: iters left: 1 (16 enodes) 23.841 * * [simplify]: Extracting #0: cost 1 inf + 0 23.841 * * [simplify]: Extracting #1: cost 0 inf + 1 23.841 * [simplify]: Simplified to 2 23.841 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 2 (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.841 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 23.842 * * [simplify]: iters left: 6 (9 enodes) 23.846 * * [simplify]: iters left: 5 (33 enodes) 23.856 * * [simplify]: iters left: 4 (35 enodes) 23.865 * * [simplify]: iters left: 3 (36 enodes) 23.870 * * [simplify]: Extracting #0: cost 1 inf + 0 23.870 * * [simplify]: Extracting #1: cost 6 inf + 0 23.870 * * [simplify]: Extracting #2: cost 10 inf + 1 23.870 * * [simplify]: Extracting #3: cost 14 inf + 1 23.870 * * [simplify]: Extracting #4: cost 13 inf + 43 23.870 * * [simplify]: Extracting #5: cost 6 inf + 890 23.870 * * [simplify]: Extracting #6: cost 0 inf + 2540 23.871 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 23.871 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 2 (/ 1 (+ (exp x) (exp (- x)))))))) 23.871 * * * * [progress]: [ 234 / 297 ] simplifiying candidate # 23.871 * [simplify]: Simplifying (/ 2 (sqrt 1)) 23.871 * * [simplify]: iters left: 3 (4 enodes) 23.874 * * [simplify]: iters left: 2 (14 enodes) 23.876 * * [simplify]: iters left: 1 (16 enodes) 23.880 * * [simplify]: Extracting #0: cost 1 inf + 0 23.880 * * [simplify]: Extracting #1: cost 0 inf + 1 23.880 * [simplify]: Simplified to 2 23.880 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 2 (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.881 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 23.881 * * [simplify]: iters left: 6 (9 enodes) 23.883 * * [simplify]: iters left: 5 (33 enodes) 23.888 * * [simplify]: iters left: 4 (35 enodes) 23.893 * * [simplify]: iters left: 3 (36 enodes) 23.903 * * [simplify]: Extracting #0: cost 1 inf + 0 23.903 * * [simplify]: Extracting #1: cost 6 inf + 0 23.903 * * [simplify]: Extracting #2: cost 10 inf + 1 23.903 * * [simplify]: Extracting #3: cost 14 inf + 1 23.903 * * [simplify]: Extracting #4: cost 13 inf + 43 23.903 * * [simplify]: Extracting #5: cost 6 inf + 890 23.904 * * [simplify]: Extracting #6: cost 0 inf + 2540 23.905 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 23.905 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 2 (/ 1 (+ (exp x) (exp (- x)))))))) 23.905 * * * * [progress]: [ 235 / 297 ] simplifiying candidate # 23.905 * [simplify]: Simplifying (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.905 * * [simplify]: iters left: 6 (9 enodes) 23.909 * * [simplify]: iters left: 5 (30 enodes) 23.919 * * [simplify]: iters left: 4 (34 enodes) 23.929 * * [simplify]: iters left: 3 (36 enodes) 23.939 * * [simplify]: Extracting #0: cost 1 inf + 0 23.939 * * [simplify]: Extracting #1: cost 4 inf + 0 23.939 * * [simplify]: Extracting #2: cost 5 inf + 1 23.939 * * [simplify]: Extracting #3: cost 7 inf + 1 23.939 * * [simplify]: Extracting #4: cost 10 inf + 1 23.940 * * [simplify]: Extracting #5: cost 15 inf + 1 23.940 * * [simplify]: Extracting #6: cost 13 inf + 44 23.940 * * [simplify]: Extracting #7: cost 8 inf + 559 23.940 * * [simplify]: Extracting #8: cost 4 inf + 1453 23.941 * * [simplify]: Extracting #9: cost 0 inf + 2699 23.941 * [simplify]: Simplified to (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.941 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 23.942 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.942 * * [simplify]: iters left: 6 (10 enodes) 23.946 * * [simplify]: iters left: 5 (36 enodes) 23.958 * * [simplify]: iters left: 4 (43 enodes) 23.970 * * [simplify]: iters left: 3 (45 enodes) 23.983 * * [simplify]: Extracting #0: cost 1 inf + 0 23.983 * * [simplify]: Extracting #1: cost 8 inf + 0 23.983 * * [simplify]: Extracting #2: cost 13 inf + 1 23.983 * * [simplify]: Extracting #3: cost 16 inf + 1 23.983 * * [simplify]: Extracting #4: cost 20 inf + 1 23.983 * * [simplify]: Extracting #5: cost 19 inf + 43 23.983 * * [simplify]: Extracting #6: cost 15 inf + 487 23.984 * * [simplify]: Extracting #7: cost 5 inf + 3039 23.984 * * [simplify]: Extracting #8: cost 0 inf + 4748 23.985 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 23.985 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 23.985 * * * * [progress]: [ 236 / 297 ] simplifiying candidate # 23.985 * [simplify]: Simplifying (/ 2 1) 23.985 * * [simplify]: iters left: 2 (3 enodes) 23.987 * * [simplify]: iters left: 1 (9 enodes) 23.988 * * [simplify]: Extracting #0: cost 1 inf + 0 23.988 * * [simplify]: Extracting #1: cost 0 inf + 1 23.989 * [simplify]: Simplified to 2 23.989 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* 2 (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))) 23.989 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 23.989 * * [simplify]: iters left: 6 (9 enodes) 23.991 * * [simplify]: iters left: 5 (33 enodes) 23.997 * * [simplify]: iters left: 4 (35 enodes) 24.002 * * [simplify]: iters left: 3 (36 enodes) 24.009 * * [simplify]: Extracting #0: cost 1 inf + 0 24.009 * * [simplify]: Extracting #1: cost 6 inf + 0 24.009 * * [simplify]: Extracting #2: cost 10 inf + 1 24.009 * * [simplify]: Extracting #3: cost 14 inf + 1 24.009 * * [simplify]: Extracting #4: cost 13 inf + 43 24.009 * * [simplify]: Extracting #5: cost 6 inf + 890 24.010 * * [simplify]: Extracting #6: cost 0 inf + 2540 24.010 * [simplify]: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 24.010 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* 2 (/ 1 (+ (exp x) (exp (- x)))))))) 24.010 * * * * [progress]: [ 237 / 297 ] simplifiying candidate # 24.011 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 24.011 * * [simplify]: iters left: 6 (16 enodes) 24.020 * * [simplify]: iters left: 5 (68 enodes) 24.048 * * [simplify]: iters left: 4 (129 enodes) 24.079 * * [simplify]: iters left: 3 (218 enodes) 24.145 * * [simplify]: iters left: 2 (354 enodes) 24.257 * * [simplify]: Extracting #0: cost 1 inf + 0 24.257 * * [simplify]: Extracting #1: cost 10 inf + 0 24.257 * * [simplify]: Extracting #2: cost 22 inf + 1 24.258 * * [simplify]: Extracting #3: cost 46 inf + 1 24.258 * * [simplify]: Extracting #4: cost 115 inf + 2 24.259 * * [simplify]: Extracting #5: cost 127 inf + 1381 24.264 * * [simplify]: Extracting #6: cost 53 inf + 27103 24.273 * * [simplify]: Extracting #7: cost 6 inf + 52319 24.284 * * [simplify]: Extracting #8: cost 0 inf + 56368 24.295 * * [simplify]: Extracting #9: cost 0 inf + 56278 24.306 * [simplify]: Simplified to (/ 2 (* (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (- x (- x)))))))) 24.306 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 2 (* (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (- x (- x)))))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 24.307 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 24.307 * * [simplify]: iters left: 6 (14 enodes) 24.314 * * [simplify]: iters left: 5 (61 enodes) 24.336 * * [simplify]: iters left: 4 (107 enodes) 24.371 * * [simplify]: iters left: 3 (152 enodes) 24.423 * * [simplify]: iters left: 2 (216 enodes) 24.492 * * [simplify]: iters left: 1 (297 enodes) 24.569 * * [simplify]: Extracting #0: cost 1 inf + 0 24.569 * * [simplify]: Extracting #1: cost 4 inf + 0 24.569 * * [simplify]: Extracting #2: cost 8 inf + 0 24.569 * * [simplify]: Extracting #3: cost 35 inf + 0 24.570 * * [simplify]: Extracting #4: cost 76 inf + 2 24.571 * * [simplify]: Extracting #5: cost 75 inf + 566 24.575 * * [simplify]: Extracting #6: cost 44 inf + 5076 24.581 * * [simplify]: Extracting #7: cost 2 inf + 14301 24.587 * * [simplify]: Extracting #8: cost 0 inf + 15009 24.593 * [simplify]: Simplified to (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 24.594 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (* (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (- x (- x)))))))) (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 24.594 * * * * [progress]: [ 238 / 297 ] simplifiying candidate # 24.594 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 24.595 * * [simplify]: iters left: 6 (16 enodes) 24.603 * * [simplify]: iters left: 5 (67 enodes) 24.626 * * [simplify]: iters left: 4 (123 enodes) 24.651 * * [simplify]: iters left: 3 (205 enodes) 24.717 * * [simplify]: iters left: 2 (323 enodes) 24.828 * * [simplify]: Extracting #0: cost 1 inf + 0 24.828 * * [simplify]: Extracting #1: cost 8 inf + 0 24.829 * * [simplify]: Extracting #2: cost 17 inf + 1 24.829 * * [simplify]: Extracting #3: cost 40 inf + 1 24.829 * * [simplify]: Extracting #4: cost 108 inf + 2 24.830 * * [simplify]: Extracting #5: cost 119 inf + 1727 24.836 * * [simplify]: Extracting #6: cost 39 inf + 30922 24.845 * * [simplify]: Extracting #7: cost 1 inf + 49931 24.855 * * [simplify]: Extracting #8: cost 0 inf + 50624 24.864 * * [simplify]: Extracting #9: cost 0 inf + 50231 24.873 * [simplify]: Simplified to (/ (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (/ (exp (- x)) (* (exp x) (exp x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 24.874 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (/ (exp (- x)) (* (exp x) (exp x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 24.874 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 24.874 * * [simplify]: iters left: 6 (14 enodes) 24.881 * * [simplify]: iters left: 5 (61 enodes) 24.903 * * [simplify]: iters left: 4 (107 enodes) 24.935 * * [simplify]: iters left: 3 (152 enodes) 24.990 * * [simplify]: iters left: 2 (216 enodes) 25.060 * * [simplify]: iters left: 1 (297 enodes) 25.147 * * [simplify]: Extracting #0: cost 1 inf + 0 25.147 * * [simplify]: Extracting #1: cost 4 inf + 0 25.147 * * [simplify]: Extracting #2: cost 8 inf + 0 25.147 * * [simplify]: Extracting #3: cost 35 inf + 0 25.148 * * [simplify]: Extracting #4: cost 76 inf + 2 25.148 * * [simplify]: Extracting #5: cost 75 inf + 566 25.151 * * [simplify]: Extracting #6: cost 44 inf + 5076 25.159 * * [simplify]: Extracting #7: cost 2 inf + 14381 25.165 * * [simplify]: Extracting #8: cost 0 inf + 15089 25.171 * [simplify]: Simplified to (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 25.171 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (/ (exp (- x)) (* (exp x) (exp x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 25.172 * * * * [progress]: [ 239 / 297 ] simplifiying candidate # 25.172 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 25.172 * * [simplify]: iters left: 6 (15 enodes) 25.178 * * [simplify]: iters left: 5 (63 enodes) 25.192 * * [simplify]: iters left: 4 (119 enodes) 25.235 * * [simplify]: iters left: 3 (201 enodes) 25.311 * * [simplify]: iters left: 2 (319 enodes) 25.414 * * [simplify]: Extracting #0: cost 1 inf + 0 25.414 * * [simplify]: Extracting #1: cost 8 inf + 0 25.414 * * [simplify]: Extracting #2: cost 16 inf + 1 25.414 * * [simplify]: Extracting #3: cost 38 inf + 1 25.415 * * [simplify]: Extracting #4: cost 105 inf + 2 25.415 * * [simplify]: Extracting #5: cost 117 inf + 1481 25.419 * * [simplify]: Extracting #6: cost 44 inf + 24517 25.428 * * [simplify]: Extracting #7: cost 1 inf + 48865 25.436 * * [simplify]: Extracting #8: cost 0 inf + 49296 25.440 * [simplify]: Simplified to (/ (/ 2 (sqrt (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 25.440 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 2 (sqrt (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x 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)))))))))) 25.441 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 25.441 * * [simplify]: iters left: 6 (14 enodes) 25.444 * * [simplify]: iters left: 5 (61 enodes) 25.455 * * [simplify]: iters left: 4 (107 enodes) 25.485 * * [simplify]: iters left: 3 (152 enodes) 25.541 * * [simplify]: iters left: 2 (216 enodes) 25.591 * * [simplify]: iters left: 1 (297 enodes) 25.712 * * [simplify]: Extracting #0: cost 1 inf + 0 25.712 * * [simplify]: Extracting #1: cost 4 inf + 0 25.712 * * [simplify]: Extracting #2: cost 8 inf + 0 25.712 * * [simplify]: Extracting #3: cost 35 inf + 0 25.713 * * [simplify]: Extracting #4: cost 76 inf + 2 25.713 * * [simplify]: Extracting #5: cost 75 inf + 566 25.714 * * [simplify]: Extracting #6: cost 44 inf + 5076 25.717 * * [simplify]: Extracting #7: cost 2 inf + 14221 25.720 * * [simplify]: Extracting #8: cost 0 inf + 14849 25.723 * [simplify]: Simplified to (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 25.724 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 2 (sqrt (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 25.724 * * * * [progress]: [ 240 / 297 ] simplifiying candidate # 25.724 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt 1)) 25.724 * * [simplify]: iters left: 6 (14 enodes) 25.732 * * [simplify]: iters left: 5 (60 enodes) 25.754 * * [simplify]: iters left: 4 (111 enodes) 25.797 * * [simplify]: iters left: 3 (190 enodes) 25.865 * * [simplify]: iters left: 2 (311 enodes) 25.963 * * [simplify]: Extracting #0: cost 1 inf + 0 25.963 * * [simplify]: Extracting #1: cost 5 inf + 0 25.963 * * [simplify]: Extracting #2: cost 7 inf + 2 25.963 * * [simplify]: Extracting #3: cost 27 inf + 2 25.963 * * [simplify]: Extracting #4: cost 90 inf + 3 25.965 * * [simplify]: Extracting #5: cost 98 inf + 3835 25.969 * * [simplify]: Extracting #6: cost 33 inf + 29186 25.977 * * [simplify]: Extracting #7: cost 2 inf + 41605 25.981 * * [simplify]: Extracting #8: cost 0 inf + 41887 25.985 * [simplify]: Simplified to (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (- (- (+ x x)) x))))) 25.985 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (- (- (+ x x)) x))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 25.985 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 25.985 * * [simplify]: iters left: 6 (13 enodes) 25.989 * * [simplify]: iters left: 5 (58 enodes) 26.000 * * [simplify]: iters left: 4 (104 enodes) 26.016 * * [simplify]: iters left: 3 (149 enodes) 26.044 * * [simplify]: iters left: 2 (213 enodes) 26.097 * * [simplify]: iters left: 1 (295 enodes) 26.179 * * [simplify]: Extracting #0: cost 1 inf + 0 26.179 * * [simplify]: Extracting #1: cost 4 inf + 0 26.179 * * [simplify]: Extracting #2: cost 8 inf + 0 26.179 * * [simplify]: Extracting #3: cost 34 inf + 0 26.179 * * [simplify]: Extracting #4: cost 74 inf + 2 26.180 * * [simplify]: Extracting #5: cost 76 inf + 226 26.181 * * [simplify]: Extracting #6: cost 35 inf + 5973 26.184 * * [simplify]: Extracting #7: cost 0 inf + 14297 26.188 * [simplify]: Simplified to (/ (sqrt (+ (expm1 (+ x x)) (exp (- (+ x x))))) (sqrt (+ (exp x) (exp (- x))))) 26.188 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (- (- (+ x x)) x))))) (/ (sqrt (+ (expm1 (+ x x)) (exp (- (+ x x))))) (sqrt (+ (exp x) (exp (- x))))))))) 26.188 * * * * [progress]: [ 241 / 297 ] simplifiying candidate # 26.188 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt 1)) 26.188 * * [simplify]: iters left: 6 (14 enodes) 26.194 * * [simplify]: iters left: 5 (60 enodes) 26.208 * * [simplify]: iters left: 4 (111 enodes) 26.236 * * [simplify]: iters left: 3 (190 enodes) 26.289 * * [simplify]: iters left: 2 (311 enodes) 26.421 * * [simplify]: Extracting #0: cost 1 inf + 0 26.421 * * [simplify]: Extracting #1: cost 5 inf + 0 26.421 * * [simplify]: Extracting #2: cost 7 inf + 2 26.422 * * [simplify]: Extracting #3: cost 27 inf + 2 26.422 * * [simplify]: Extracting #4: cost 90 inf + 3 26.423 * * [simplify]: Extracting #5: cost 98 inf + 3835 26.428 * * [simplify]: Extracting #6: cost 33 inf + 29186 26.435 * * [simplify]: Extracting #7: cost 2 inf + 41605 26.442 * * [simplify]: Extracting #8: cost 0 inf + 41887 26.450 * [simplify]: Simplified to (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (- (- (+ x x)) x))))) 26.450 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (- (- (+ x x)) x))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 26.451 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 26.451 * * [simplify]: iters left: 6 (13 enodes) 26.457 * * [simplify]: iters left: 5 (58 enodes) 26.478 * * [simplify]: iters left: 4 (104 enodes) 26.513 * * [simplify]: iters left: 3 (149 enodes) 26.543 * * [simplify]: iters left: 2 (213 enodes) 26.602 * * [simplify]: iters left: 1 (295 enodes) 26.675 * * [simplify]: Extracting #0: cost 1 inf + 0 26.675 * * [simplify]: Extracting #1: cost 4 inf + 0 26.675 * * [simplify]: Extracting #2: cost 8 inf + 0 26.675 * * [simplify]: Extracting #3: cost 34 inf + 0 26.676 * * [simplify]: Extracting #4: cost 74 inf + 2 26.676 * * [simplify]: Extracting #5: cost 76 inf + 226 26.679 * * [simplify]: Extracting #6: cost 35 inf + 5973 26.685 * * [simplify]: Extracting #7: cost 0 inf + 14297 26.691 * [simplify]: Simplified to (/ (sqrt (+ (expm1 (+ x x)) (exp (- (+ x x))))) (sqrt (+ (exp x) (exp (- x))))) 26.691 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (- (- (+ x x)) x))))) (/ (sqrt (+ (expm1 (+ x x)) (exp (- (+ x x))))) (sqrt (+ (exp x) (exp (- x))))))))) 26.692 * * * * [progress]: [ 242 / 297 ] simplifiying candidate # 26.692 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 26.692 * * [simplify]: iters left: 6 (15 enodes) 26.700 * * [simplify]: iters left: 5 (63 enodes) 26.725 * * [simplify]: iters left: 4 (119 enodes) 26.772 * * [simplify]: iters left: 3 (201 enodes) 26.850 * * [simplify]: iters left: 2 (319 enodes) 26.948 * * [simplify]: Extracting #0: cost 1 inf + 0 26.949 * * [simplify]: Extracting #1: cost 8 inf + 0 26.949 * * [simplify]: Extracting #2: cost 16 inf + 1 26.949 * * [simplify]: Extracting #3: cost 38 inf + 1 26.949 * * [simplify]: Extracting #4: cost 105 inf + 2 26.950 * * [simplify]: Extracting #5: cost 117 inf + 1481 26.954 * * [simplify]: Extracting #6: cost 44 inf + 24517 26.963 * * [simplify]: Extracting #7: cost 1 inf + 48865 26.972 * * [simplify]: Extracting #8: cost 0 inf + 49296 26.981 * [simplify]: Simplified to (/ (/ 2 (sqrt (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 26.981 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 2 (sqrt (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x 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)))))))))) 26.982 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 26.982 * * [simplify]: iters left: 6 (14 enodes) 26.988 * * [simplify]: iters left: 5 (61 enodes) 27.011 * * [simplify]: iters left: 4 (107 enodes) 27.041 * * [simplify]: iters left: 3 (152 enodes) 27.097 * * [simplify]: iters left: 2 (216 enodes) 27.169 * * [simplify]: iters left: 1 (297 enodes) 27.254 * * [simplify]: Extracting #0: cost 1 inf + 0 27.254 * * [simplify]: Extracting #1: cost 4 inf + 0 27.254 * * [simplify]: Extracting #2: cost 8 inf + 0 27.254 * * [simplify]: Extracting #3: cost 35 inf + 0 27.255 * * [simplify]: Extracting #4: cost 76 inf + 2 27.255 * * [simplify]: Extracting #5: cost 75 inf + 566 27.256 * * [simplify]: Extracting #6: cost 44 inf + 5076 27.262 * * [simplify]: Extracting #7: cost 2 inf + 14221 27.265 * * [simplify]: Extracting #8: cost 0 inf + 14849 27.269 * [simplify]: Simplified to (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 27.269 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 2 (sqrt (fma (exp (+ x x)) (exp x) (exp (- (- x) (+ x x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (exp x) (exp x) (expm1 (- (- x) x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 27.270 * * * * [progress]: [ 243 / 297 ] simplifiying candidate # 27.270 * [simplify]: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 1) 27.270 * * [simplify]: iters left: 6 (13 enodes) 27.277 * * [simplify]: iters left: 5 (55 enodes) 27.299 * * [simplify]: iters left: 4 (107 enodes) 27.337 * * [simplify]: iters left: 3 (187 enodes) 27.383 * * [simplify]: iters left: 2 (305 enodes) 27.496 * * [simplify]: Extracting #0: cost 1 inf + 0 27.496 * * [simplify]: Extracting #1: cost 5 inf + 0 27.496 * * [simplify]: Extracting #2: cost 7 inf + 2 27.496 * * [simplify]: Extracting #3: cost 27 inf + 2 27.496 * * [simplify]: Extracting #4: cost 92 inf + 3 27.497 * * [simplify]: Extracting #5: cost 100 inf + 4115 27.500 * * [simplify]: Extracting #6: cost 26 inf + 31838 27.504 * * [simplify]: Extracting #7: cost 0 inf + 45332 27.508 * * [simplify]: Extracting #8: cost 0 inf + 45252 27.512 * [simplify]: Simplified to (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (- (- x) (+ x x)))))) 27.512 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (- (- x) (+ x x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))) 27.513 * [simplify]: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 27.513 * * [simplify]: iters left: 6 (13 enodes) 27.516 * * [simplify]: iters left: 5 (58 enodes) 27.536 * * [simplify]: iters left: 4 (104 enodes) 27.567 * * [simplify]: iters left: 3 (149 enodes) 27.620 * * [simplify]: iters left: 2 (213 enodes) 27.672 * * [simplify]: iters left: 1 (295 enodes) 27.739 * * [simplify]: Extracting #0: cost 1 inf + 0 27.739 * * [simplify]: Extracting #1: cost 4 inf + 0 27.739 * * [simplify]: Extracting #2: cost 8 inf + 0 27.739 * * [simplify]: Extracting #3: cost 34 inf + 0 27.739 * * [simplify]: Extracting #4: cost 74 inf + 2 27.740 * * [simplify]: Extracting #5: cost 76 inf + 226 27.741 * * [simplify]: Extracting #6: cost 35 inf + 5973 27.744 * * [simplify]: Extracting #7: cost 0 inf + 14297 27.747 * [simplify]: Simplified to (/ (sqrt (+ (expm1 (+ x x)) (exp (- (+ x x))))) (sqrt (+ (exp x) (exp (- x))))) 27.747 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (- (- x) (+ x x)))))) (/ (sqrt (+ (expm1 (+ x x)) (exp (- (+ x x))))) (sqrt (+ (exp x) (exp (- x))))))))) 27.747 * * * * [progress]: [ 244 / 297 ] simplifiying candidate # 27.748 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 27.748 * * [simplify]: iters left: 6 (15 enodes) 27.752 * * [simplify]: iters left: 5 (61 enodes) 27.768 * * [simplify]: iters left: 4 (95 enodes) 27.786 * * [simplify]: iters left: 3 (140 enodes) 27.816 * * [simplify]: iters left: 2 (215 enodes) 27.893 * * [simplify]: iters left: 1 (323 enodes) 28.012 * * [simplify]: Extracting #0: cost 1 inf + 0 28.012 * * [simplify]: Extracting #1: cost 10 inf + 0 28.012 * * [simplify]: Extracting #2: cost 20 inf + 1 28.012 * * [simplify]: Extracting #3: cost 60 inf + 1 28.012 * * [simplify]: Extracting #4: cost 90 inf + 3 28.013 * * [simplify]: Extracting #5: cost 84 inf + 1457 28.015 * * [simplify]: Extracting #6: cost 27 inf + 12587 28.019 * * [simplify]: Extracting #7: cost 4 inf + 20598 28.024 * * [simplify]: Extracting #8: cost 0 inf + 22619 28.028 * [simplify]: Simplified to (/ 2 (* (* (cbrt (sqrt (+ (exp (- x)) (exp x)))) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (sqrt (+ (/ -1 (exp (+ x x))) (exp (+ x x)))))) 28.028 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 2 (* (* (cbrt (sqrt (+ (exp (- x)) (exp x)))) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (sqrt (+ (/ -1 (exp (+ x x))) (exp (+ x x)))))) (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))))) 28.029 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 28.029 * * [simplify]: iters left: 6 (10 enodes) 28.032 * * [simplify]: iters left: 5 (35 enodes) 28.043 * * [simplify]: iters left: 4 (45 enodes) 28.056 * * [simplify]: iters left: 3 (49 enodes) 28.070 * * [simplify]: Extracting #0: cost 1 inf + 0 28.070 * * [simplify]: Extracting #1: cost 4 inf + 0 28.070 * * [simplify]: Extracting #2: cost 8 inf + 0 28.070 * * [simplify]: Extracting #3: cost 14 inf + 0 28.070 * * [simplify]: Extracting #4: cost 22 inf + 0 28.070 * * [simplify]: Extracting #5: cost 17 inf + 226 28.071 * * [simplify]: Extracting #6: cost 5 inf + 2489 28.072 * * [simplify]: Extracting #7: cost 0 inf + 4011 28.073 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 28.073 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 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)))))))))) 28.073 * * * * [progress]: [ 245 / 297 ] simplifiying candidate # 28.073 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 28.074 * * [simplify]: iters left: 6 (15 enodes) 28.081 * * [simplify]: iters left: 5 (60 enodes) 28.103 * * [simplify]: iters left: 4 (89 enodes) 28.132 * * [simplify]: iters left: 3 (127 enodes) 28.156 * * [simplify]: iters left: 2 (199 enodes) 28.222 * * [simplify]: iters left: 1 (307 enodes) 28.312 * * [simplify]: Extracting #0: cost 1 inf + 0 28.312 * * [simplify]: Extracting #1: cost 8 inf + 0 28.312 * * [simplify]: Extracting #2: cost 15 inf + 1 28.313 * * [simplify]: Extracting #3: cost 54 inf + 1 28.313 * * [simplify]: Extracting #4: cost 84 inf + 3 28.314 * * [simplify]: Extracting #5: cost 90 inf + 4 28.315 * * [simplify]: Extracting #6: cost 74 inf + 2541 28.321 * * [simplify]: Extracting #7: cost 14 inf + 14858 28.327 * * [simplify]: Extracting #8: cost 0 inf + 19050 28.331 * * [simplify]: Extracting #9: cost 0 inf + 18895 28.335 * [simplify]: Simplified to (/ 2 (* (fabs (cbrt (+ (exp (- x)) (exp x)))) (sqrt (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))))) 28.335 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 2 (* (fabs (cbrt (+ (exp (- x)) (exp x)))) (sqrt (fma (exp x) (exp x) (/ (/ -1 (exp x)) (exp x)))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))))) 28.336 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 28.336 * * [simplify]: iters left: 6 (10 enodes) 28.338 * * [simplify]: iters left: 5 (35 enodes) 28.344 * * [simplify]: iters left: 4 (45 enodes) 28.351 * * [simplify]: iters left: 3 (49 enodes) 28.358 * * [simplify]: Extracting #0: cost 1 inf + 0 28.358 * * [simplify]: Extracting #1: cost 4 inf + 0 28.358 * * [simplify]: Extracting #2: cost 8 inf + 0 28.358 * * [simplify]: Extracting #3: cost 14 inf + 0 28.359 * * [simplify]: Extracting #4: cost 22 inf + 0 28.359 * * [simplify]: Extracting #5: cost 17 inf + 226 28.359 * * [simplify]: Extracting #6: cost 5 inf + 2569 28.359 * * [simplify]: Extracting #7: cost 0 inf + 4091 28.360 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 28.360 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 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)))))))))) 28.360 * * * * [progress]: [ 246 / 297 ] simplifiying candidate # 28.360 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 28.360 * * [simplify]: iters left: 6 (14 enodes) 28.365 * * [simplify]: iters left: 5 (56 enodes) 28.385 * * [simplify]: iters left: 4 (85 enodes) 28.412 * * [simplify]: iters left: 3 (123 enodes) 28.453 * * [simplify]: iters left: 2 (195 enodes) 28.520 * * [simplify]: iters left: 1 (303 enodes) 28.608 * * [simplify]: Extracting #0: cost 1 inf + 0 28.608 * * [simplify]: Extracting #1: cost 8 inf + 0 28.608 * * [simplify]: Extracting #2: cost 14 inf + 1 28.608 * * [simplify]: Extracting #3: cost 52 inf + 1 28.609 * * [simplify]: Extracting #4: cost 82 inf + 3 28.609 * * [simplify]: Extracting #5: cost 88 inf + 4 28.611 * * [simplify]: Extracting #6: cost 54 inf + 5458 28.618 * * [simplify]: Extracting #7: cost 8 inf + 16112 28.626 * * [simplify]: Extracting #8: cost 0 inf + 17944 28.634 * * [simplify]: Extracting #9: cost 0 inf + 17811 28.642 * [simplify]: Simplified to (/ (/ 2 (sqrt (fma (exp x) (exp x) (- (* (exp (- x)) (exp (- x))))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 28.642 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 2 (sqrt (fma (exp x) (exp x) (- (* (exp (- x)) (exp (- x))))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 28.642 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 28.643 * * [simplify]: iters left: 6 (10 enodes) 28.647 * * [simplify]: iters left: 5 (35 enodes) 28.657 * * [simplify]: iters left: 4 (45 enodes) 28.671 * * [simplify]: iters left: 3 (49 enodes) 28.680 * * [simplify]: Extracting #0: cost 1 inf + 0 28.680 * * [simplify]: Extracting #1: cost 4 inf + 0 28.680 * * [simplify]: Extracting #2: cost 8 inf + 0 28.680 * * [simplify]: Extracting #3: cost 14 inf + 0 28.680 * * [simplify]: Extracting #4: cost 22 inf + 0 28.680 * * [simplify]: Extracting #5: cost 17 inf + 226 28.680 * * [simplify]: Extracting #6: cost 5 inf + 2489 28.680 * * [simplify]: Extracting #7: cost 0 inf + 3851 28.681 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 28.681 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 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)))))))))) 28.681 * * * * [progress]: [ 247 / 297 ] simplifiying candidate # 28.681 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt 1)) 28.681 * * [simplify]: iters left: 6 (13 enodes) 28.686 * * [simplify]: iters left: 5 (54 enodes) 28.698 * * [simplify]: iters left: 4 (81 enodes) 28.718 * * [simplify]: iters left: 3 (116 enodes) 28.739 * * [simplify]: iters left: 2 (189 enodes) 28.836 * * [simplify]: iters left: 1 (297 enodes) 28.932 * * [simplify]: Extracting #0: cost 1 inf + 0 28.932 * * [simplify]: Extracting #1: cost 5 inf + 0 28.932 * * [simplify]: Extracting #2: cost 5 inf + 2 28.932 * * [simplify]: Extracting #3: cost 41 inf + 2 28.933 * * [simplify]: Extracting #4: cost 72 inf + 3 28.933 * * [simplify]: Extracting #5: cost 78 inf + 4 28.934 * * [simplify]: Extracting #6: cost 39 inf + 5409 28.937 * * [simplify]: Extracting #7: cost 4 inf + 12953 28.943 * * [simplify]: Extracting #8: cost 0 inf + 13405 28.950 * [simplify]: Simplified to (/ 2 (sqrt (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))) 28.950 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 2 (sqrt (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))))) 28.951 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) 28.951 * * [simplify]: iters left: 6 (9 enodes) 28.954 * * [simplify]: iters left: 5 (32 enodes) 28.959 * * [simplify]: iters left: 4 (42 enodes) 28.966 * * [simplify]: iters left: 3 (46 enodes) 28.972 * * [simplify]: Extracting #0: cost 1 inf + 0 28.972 * * [simplify]: Extracting #1: cost 4 inf + 0 28.972 * * [simplify]: Extracting #2: cost 8 inf + 0 28.972 * * [simplify]: Extracting #3: cost 13 inf + 0 28.972 * * [simplify]: Extracting #4: cost 20 inf + 0 28.972 * * [simplify]: Extracting #5: cost 18 inf + 3 28.973 * * [simplify]: Extracting #6: cost 12 inf + 450 28.973 * * [simplify]: Extracting #7: cost 5 inf + 1720 28.973 * * [simplify]: Extracting #8: cost 0 inf + 3169 28.973 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))) 28.974 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (sqrt (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))))))) 28.974 * * * * [progress]: [ 248 / 297 ] simplifiying candidate # 28.974 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt 1)) 28.974 * * [simplify]: iters left: 6 (13 enodes) 28.979 * * [simplify]: iters left: 5 (54 enodes) 28.993 * * [simplify]: iters left: 4 (81 enodes) 29.017 * * [simplify]: iters left: 3 (116 enodes) 29.042 * * [simplify]: iters left: 2 (189 enodes) 29.132 * * [simplify]: iters left: 1 (297 enodes) 29.213 * * [simplify]: Extracting #0: cost 1 inf + 0 29.213 * * [simplify]: Extracting #1: cost 5 inf + 0 29.213 * * [simplify]: Extracting #2: cost 5 inf + 2 29.213 * * [simplify]: Extracting #3: cost 41 inf + 2 29.214 * * [simplify]: Extracting #4: cost 72 inf + 3 29.214 * * [simplify]: Extracting #5: cost 78 inf + 4 29.217 * * [simplify]: Extracting #6: cost 39 inf + 5409 29.223 * * [simplify]: Extracting #7: cost 4 inf + 12953 29.229 * * [simplify]: Extracting #8: cost 0 inf + 13405 29.236 * [simplify]: Simplified to (/ 2 (sqrt (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))) 29.236 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 2 (sqrt (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))))) 29.237 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) 29.237 * * [simplify]: iters left: 6 (9 enodes) 29.241 * * [simplify]: iters left: 5 (32 enodes) 29.251 * * [simplify]: iters left: 4 (42 enodes) 29.264 * * [simplify]: iters left: 3 (46 enodes) 29.277 * * [simplify]: Extracting #0: cost 1 inf + 0 29.277 * * [simplify]: Extracting #1: cost 4 inf + 0 29.277 * * [simplify]: Extracting #2: cost 8 inf + 0 29.277 * * [simplify]: Extracting #3: cost 13 inf + 0 29.277 * * [simplify]: Extracting #4: cost 20 inf + 0 29.277 * * [simplify]: Extracting #5: cost 18 inf + 3 29.277 * * [simplify]: Extracting #6: cost 12 inf + 450 29.278 * * [simplify]: Extracting #7: cost 5 inf + 1720 29.278 * * [simplify]: Extracting #8: cost 0 inf + 3169 29.279 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))) 29.279 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (sqrt (+ (/ -1 (* (exp x) (exp x))) (* (exp x) (exp x))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))))))) 29.279 * * * * [progress]: [ 249 / 297 ] simplifiying candidate # 29.280 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 29.280 * * [simplify]: iters left: 6 (14 enodes) 29.287 * * [simplify]: iters left: 5 (56 enodes) 29.304 * * [simplify]: iters left: 4 (85 enodes) 29.332 * * [simplify]: iters left: 3 (123 enodes) 29.378 * * [simplify]: iters left: 2 (195 enodes) 29.454 * * [simplify]: iters left: 1 (303 enodes) 29.529 * * [simplify]: Extracting #0: cost 1 inf + 0 29.529 * * [simplify]: Extracting #1: cost 8 inf + 0 29.529 * * [simplify]: Extracting #2: cost 14 inf + 1 29.530 * * [simplify]: Extracting #3: cost 52 inf + 1 29.530 * * [simplify]: Extracting #4: cost 82 inf + 3 29.530 * * [simplify]: Extracting #5: cost 88 inf + 4 29.533 * * [simplify]: Extracting #6: cost 54 inf + 5458 29.536 * * [simplify]: Extracting #7: cost 8 inf + 16112 29.540 * * [simplify]: Extracting #8: cost 0 inf + 17944 29.544 * * [simplify]: Extracting #9: cost 0 inf + 17811 29.548 * [simplify]: Simplified to (/ (/ 2 (sqrt (fma (exp x) (exp x) (- (* (exp (- x)) (exp (- x))))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 29.548 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ (/ 2 (sqrt (fma (exp x) (exp x) (- (* (exp (- x)) (exp (- x))))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))))) 29.548 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 29.548 * * [simplify]: iters left: 6 (10 enodes) 29.550 * * [simplify]: iters left: 5 (35 enodes) 29.556 * * [simplify]: iters left: 4 (45 enodes) 29.563 * * [simplify]: iters left: 3 (49 enodes) 29.577 * * [simplify]: Extracting #0: cost 1 inf + 0 29.578 * * [simplify]: Extracting #1: cost 4 inf + 0 29.578 * * [simplify]: Extracting #2: cost 8 inf + 0 29.578 * * [simplify]: Extracting #3: cost 14 inf + 0 29.578 * * [simplify]: Extracting #4: cost 22 inf + 0 29.578 * * [simplify]: Extracting #5: cost 17 inf + 226 29.578 * * [simplify]: Extracting #6: cost 5 inf + 2489 29.579 * * [simplify]: Extracting #7: cost 0 inf + 3851 29.580 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 29.580 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 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)))))))))) 29.581 * * * * [progress]: [ 250 / 297 ] simplifiying candidate # 29.581 * [simplify]: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 1) 29.581 * * [simplify]: iters left: 6 (12 enodes) 29.588 * * [simplify]: iters left: 5 (49 enodes) 29.604 * * [simplify]: iters left: 4 (77 enodes) 29.629 * * [simplify]: iters left: 3 (113 enodes) 29.670 * * [simplify]: iters left: 2 (185 enodes) 29.769 * * [simplify]: iters left: 1 (293 enodes) 29.866 * * [simplify]: Extracting #0: cost 1 inf + 0 29.866 * * [simplify]: Extracting #1: cost 5 inf + 0 29.867 * * [simplify]: Extracting #2: cost 5 inf + 2 29.867 * * [simplify]: Extracting #3: cost 41 inf + 2 29.867 * * [simplify]: Extracting #4: cost 72 inf + 3 29.867 * * [simplify]: Extracting #5: cost 78 inf + 4 29.868 * * [simplify]: Extracting #6: cost 40 inf + 5518 29.871 * * [simplify]: Extracting #7: cost 4 inf + 13509 29.877 * * [simplify]: Extracting #8: cost 0 inf + 13825 29.882 * [simplify]: Simplified to (/ 2 (sqrt (+ (/ -1 (exp (+ x x))) (exp (+ x x))))) 29.882 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (* (/ 2 (sqrt (+ (/ -1 (exp (+ x x))) (exp (+ x x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))))) 29.883 * [simplify]: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) 29.883 * * [simplify]: iters left: 6 (9 enodes) 29.887 * * [simplify]: iters left: 5 (32 enodes) 29.897 * * [simplify]: iters left: 4 (42 enodes) 29.909 * * [simplify]: iters left: 3 (46 enodes) 29.923 * * [simplify]: Extracting #0: cost 1 inf + 0 29.924 * * [simplify]: Extracting #1: cost 4 inf + 0 29.924 * * [simplify]: Extracting #2: cost 8 inf + 0 29.924 * * [simplify]: Extracting #3: cost 13 inf + 0 29.924 * * [simplify]: Extracting #4: cost 20 inf + 0 29.924 * * [simplify]: Extracting #5: cost 18 inf + 3 29.924 * * [simplify]: Extracting #6: cost 12 inf + 450 29.925 * * [simplify]: Extracting #7: cost 5 inf + 1720 29.925 * * [simplify]: Extracting #8: cost 0 inf + 3169 29.926 * [simplify]: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))) 29.926 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 1) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))))))) 29.926 * * * * [progress]: [ 251 / 297 ] simplifiying candidate # 29.927 * * * * [progress]: [ 252 / 297 ] simplifiying candidate # 29.927 * * * * [progress]: [ 253 / 297 ] simplifiying candidate # 29.927 * * * * [progress]: [ 254 / 297 ] simplifiying candidate # 29.927 * [simplify]: Simplifying (cbrt (sqrt (+ (exp x) (exp (- x))))) 29.927 * * [simplify]: iters left: 6 (7 enodes) 29.930 * * [simplify]: iters left: 5 (24 enodes) 29.938 * * [simplify]: iters left: 4 (28 enodes) 29.948 * * [simplify]: iters left: 3 (30 enodes) 29.957 * * [simplify]: Extracting #0: cost 1 inf + 0 29.957 * * [simplify]: Extracting #1: cost 3 inf + 0 29.957 * * [simplify]: Extracting #2: cost 5 inf + 0 29.957 * * [simplify]: Extracting #3: cost 8 inf + 0 29.957 * * [simplify]: Extracting #4: cost 13 inf + 0 29.957 * * [simplify]: Extracting #5: cost 12 inf + 2 29.958 * * [simplify]: Extracting #6: cost 6 inf + 448 29.958 * * [simplify]: Extracting #7: cost 3 inf + 1151 29.958 * * [simplify]: Extracting #8: cost 1 inf + 1753 29.959 * * [simplify]: Extracting #9: cost 0 inf + 2094 29.959 * [simplify]: Simplified to (cbrt (sqrt (+ (exp x) (exp (- x))))) 29.959 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))))) 29.959 * * * * [progress]: [ 255 / 297 ] simplifiying candidate # 29.960 * [simplify]: Simplifying (sqrt (cbrt (+ (exp x) (exp (- x))))) 29.960 * * [simplify]: iters left: 6 (7 enodes) 29.963 * * [simplify]: iters left: 5 (24 enodes) 29.970 * * [simplify]: iters left: 4 (28 enodes) 29.978 * * [simplify]: iters left: 3 (30 enodes) 29.987 * * [simplify]: Extracting #0: cost 1 inf + 0 29.987 * * [simplify]: Extracting #1: cost 3 inf + 0 29.987 * * [simplify]: Extracting #2: cost 5 inf + 0 29.987 * * [simplify]: Extracting #3: cost 8 inf + 0 29.987 * * [simplify]: Extracting #4: cost 13 inf + 0 29.987 * * [simplify]: Extracting #5: cost 12 inf + 2 29.988 * * [simplify]: Extracting #6: cost 6 inf + 448 29.988 * * [simplify]: Extracting #7: cost 3 inf + 1191 29.988 * * [simplify]: Extracting #8: cost 1 inf + 1833 29.989 * * [simplify]: Extracting #9: cost 0 inf + 2174 29.989 * [simplify]: Simplified to (sqrt (cbrt (+ (exp x) (exp (- x))))) 29.989 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))))) 29.990 * * * * [progress]: [ 256 / 297 ] simplifiying candidate # 29.990 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 29.990 * * [simplify]: iters left: 6 (7 enodes) 29.993 * * [simplify]: iters left: 5 (24 enodes) 30.000 * * [simplify]: iters left: 4 (28 enodes) 30.008 * * [simplify]: iters left: 3 (30 enodes) 30.014 * * [simplify]: Extracting #0: cost 1 inf + 0 30.014 * * [simplify]: Extracting #1: cost 3 inf + 0 30.014 * * [simplify]: Extracting #2: cost 5 inf + 0 30.014 * * [simplify]: Extracting #3: cost 8 inf + 0 30.014 * * [simplify]: Extracting #4: cost 13 inf + 0 30.014 * * [simplify]: Extracting #5: cost 12 inf + 2 30.014 * * [simplify]: Extracting #6: cost 6 inf + 448 30.014 * * [simplify]: Extracting #7: cost 3 inf + 1151 30.014 * * [simplify]: Extracting #8: cost 1 inf + 1713 30.015 * * [simplify]: Extracting #9: cost 0 inf + 2014 30.015 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 30.015 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))) 30.015 * * * * [progress]: [ 257 / 297 ] simplifiying candidate # 30.015 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 30.015 * * [simplify]: iters left: 6 (6 enodes) 30.017 * * [simplify]: iters left: 5 (21 enodes) 30.022 * * [simplify]: iters left: 4 (25 enodes) 30.026 * * [simplify]: iters left: 3 (27 enodes) 30.030 * * [simplify]: Extracting #0: cost 1 inf + 0 30.030 * * [simplify]: Extracting #1: cost 3 inf + 0 30.030 * * [simplify]: Extracting #2: cost 6 inf + 0 30.030 * * [simplify]: Extracting #3: cost 11 inf + 0 30.030 * * [simplify]: Extracting #4: cost 9 inf + 43 30.030 * * [simplify]: Extracting #5: cost 0 inf + 1412 30.030 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 30.031 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt 1)) (sqrt (+ (exp x) (exp (- x)))))))) 30.031 * * * * [progress]: [ 258 / 297 ] simplifiying candidate # 30.031 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 30.031 * * [simplify]: iters left: 6 (6 enodes) 30.032 * * [simplify]: iters left: 5 (21 enodes) 30.036 * * [simplify]: iters left: 4 (25 enodes) 30.039 * * [simplify]: iters left: 3 (27 enodes) 30.043 * * [simplify]: Extracting #0: cost 1 inf + 0 30.044 * * [simplify]: Extracting #1: cost 3 inf + 0 30.044 * * [simplify]: Extracting #2: cost 6 inf + 0 30.044 * * [simplify]: Extracting #3: cost 11 inf + 0 30.044 * * [simplify]: Extracting #4: cost 9 inf + 43 30.044 * * [simplify]: Extracting #5: cost 0 inf + 1412 30.044 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 30.044 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt 1)) (sqrt (+ (exp x) (exp (- x)))))))) 30.044 * * * * [progress]: [ 259 / 297 ] simplifiying candidate # 30.044 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 30.044 * * [simplify]: iters left: 6 (7 enodes) 30.046 * * [simplify]: iters left: 5 (24 enodes) 30.050 * * [simplify]: iters left: 4 (28 enodes) 30.054 * * [simplify]: iters left: 3 (30 enodes) 30.058 * * [simplify]: Extracting #0: cost 1 inf + 0 30.059 * * [simplify]: Extracting #1: cost 3 inf + 0 30.059 * * [simplify]: Extracting #2: cost 5 inf + 0 30.059 * * [simplify]: Extracting #3: cost 8 inf + 0 30.059 * * [simplify]: Extracting #4: cost 13 inf + 0 30.059 * * [simplify]: Extracting #5: cost 12 inf + 2 30.059 * * [simplify]: Extracting #6: cost 6 inf + 448 30.059 * * [simplify]: Extracting #7: cost 3 inf + 1151 30.059 * * [simplify]: Extracting #8: cost 1 inf + 1713 30.059 * * [simplify]: Extracting #9: cost 0 inf + 2014 30.060 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 30.060 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))) 30.060 * * * * [progress]: [ 260 / 297 ] simplifiying candidate # 30.060 * [simplify]: Simplifying (sqrt (+ (exp x) (exp (- x)))) 30.060 * * [simplify]: iters left: 6 (6 enodes) 30.061 * * [simplify]: iters left: 5 (21 enodes) 30.067 * * [simplify]: iters left: 4 (25 enodes) 30.074 * * [simplify]: iters left: 3 (27 enodes) 30.079 * * [simplify]: Extracting #0: cost 1 inf + 0 30.079 * * [simplify]: Extracting #1: cost 3 inf + 0 30.079 * * [simplify]: Extracting #2: cost 6 inf + 0 30.079 * * [simplify]: Extracting #3: cost 11 inf + 0 30.079 * * [simplify]: Extracting #4: cost 9 inf + 43 30.079 * * [simplify]: Extracting #5: cost 0 inf + 1412 30.079 * [simplify]: Simplified to (sqrt (+ (exp x) (exp (- x)))) 30.079 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) 1) (sqrt (+ (exp x) (exp (- x)))))))) 30.079 * * * * [progress]: [ 261 / 297 ] simplifiying candidate # 30.079 * [simplify]: Simplifying (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 30.079 * * [simplify]: iters left: 6 (10 enodes) 30.082 * * [simplify]: iters left: 5 (33 enodes) 30.087 * * [simplify]: iters left: 4 (37 enodes) 30.093 * * [simplify]: iters left: 3 (39 enodes) 30.100 * * [simplify]: Extracting #0: cost 1 inf + 0 30.100 * * [simplify]: Extracting #1: cost 3 inf + 0 30.100 * * [simplify]: Extracting #2: cost 5 inf + 0 30.100 * * [simplify]: Extracting #3: cost 8 inf + 0 30.100 * * [simplify]: Extracting #4: cost 9 inf + 1 30.100 * * [simplify]: Extracting #5: cost 12 inf + 1 30.100 * * [simplify]: Extracting #6: cost 17 inf + 1 30.100 * * [simplify]: Extracting #7: cost 15 inf + 44 30.100 * * [simplify]: Extracting #8: cost 9 inf + 670 30.100 * * [simplify]: Extracting #9: cost 4 inf + 2017 30.101 * * [simplify]: Extracting #10: cost 0 inf + 3625 30.101 * [simplify]: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 30.101 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (* (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))))))))))) 30.101 * * * * [progress]: [ 262 / 297 ] simplifiying candidate # 30.101 * [simplify]: Simplifying (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 30.101 * * [simplify]: iters left: 6 (9 enodes) 30.104 * * [simplify]: iters left: 5 (30 enodes) 30.111 * * [simplify]: iters left: 4 (34 enodes) 30.123 * * [simplify]: iters left: 3 (36 enodes) 30.134 * * [simplify]: Extracting #0: cost 1 inf + 0 30.134 * * [simplify]: Extracting #1: cost 3 inf + 0 30.134 * * [simplify]: Extracting #2: cost 6 inf + 0 30.134 * * [simplify]: Extracting #3: cost 7 inf + 1 30.134 * * [simplify]: Extracting #4: cost 10 inf + 1 30.134 * * [simplify]: Extracting #5: cost 15 inf + 1 30.134 * * [simplify]: Extracting #6: cost 13 inf + 44 30.134 * * [simplify]: Extracting #7: cost 8 inf + 559 30.135 * * [simplify]: Extracting #8: cost 4 inf + 1454 30.135 * * [simplify]: Extracting #9: cost 0 inf + 2701 30.136 * [simplify]: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 30.136 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))))))) 30.136 * * * * [progress]: [ 263 / 297 ] simplifiying candidate # 30.137 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 30.137 * * [simplify]: iters left: 6 (12 enodes) 30.143 * * [simplify]: iters left: 5 (45 enodes) 30.158 * * [simplify]: iters left: 4 (64 enodes) 30.177 * * [simplify]: iters left: 3 (73 enodes) 30.199 * * [simplify]: iters left: 2 (76 enodes) 30.220 * * [simplify]: Extracting #0: cost 1 inf + 0 30.220 * * [simplify]: Extracting #1: cost 11 inf + 0 30.220 * * [simplify]: Extracting #2: cost 22 inf + 0 30.220 * * [simplify]: Extracting #3: cost 23 inf + 1 30.221 * * [simplify]: Extracting #4: cost 24 inf + 163 30.221 * * [simplify]: Extracting #5: cost 27 inf + 405 30.221 * * [simplify]: Extracting #6: cost 24 inf + 519 30.222 * * [simplify]: Extracting #7: cost 16 inf + 1897 30.223 * * [simplify]: Extracting #8: cost 3 inf + 7659 30.226 * * [simplify]: Extracting #9: cost 0 inf + 9125 30.227 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) 30.227 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (* (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x))))) (/ (cbrt 2) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2) (cbrt (sqrt (+ (exp x) (exp (- x))))))))))) 30.227 * * * * [progress]: [ 264 / 297 ] simplifiying candidate # 30.227 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 30.227 * * [simplify]: iters left: 6 (12 enodes) 30.231 * * [simplify]: iters left: 5 (42 enodes) 30.238 * * [simplify]: iters left: 4 (50 enodes) 30.246 * * [simplify]: iters left: 3 (55 enodes) 30.256 * * [simplify]: Extracting #0: cost 1 inf + 0 30.256 * * [simplify]: Extracting #1: cost 7 inf + 0 30.256 * * [simplify]: Extracting #2: cost 15 inf + 0 30.256 * * [simplify]: Extracting #3: cost 17 inf + 1 30.256 * * [simplify]: Extracting #4: cost 19 inf + 82 30.256 * * [simplify]: Extracting #5: cost 21 inf + 405 30.257 * * [simplify]: Extracting #6: cost 18 inf + 519 30.257 * * [simplify]: Extracting #7: cost 10 inf + 1937 30.258 * * [simplify]: Extracting #8: cost 1 inf + 5611 30.259 * * [simplify]: Extracting #9: cost 0 inf + 6113 30.261 * [simplify]: Simplified to (* (/ (cbrt 2) (fabs (cbrt (+ (exp (- x)) (exp x))))) (cbrt 2)) 30.261 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (* (/ (cbrt 2) (fabs (cbrt (+ (exp (- x)) (exp x))))) (cbrt 2)) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2) (sqrt (cbrt (+ (exp x) (exp (- x))))))))))) 30.261 * * * * [progress]: [ 265 / 297 ] simplifiying candidate # 30.261 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 30.262 * * [simplify]: iters left: 6 (11 enodes) 30.267 * * [simplify]: iters left: 5 (38 enodes) 30.280 * * [simplify]: iters left: 4 (46 enodes) 30.294 * * [simplify]: iters left: 3 (51 enodes) 30.310 * * [simplify]: Extracting #0: cost 1 inf + 0 30.310 * * [simplify]: Extracting #1: cost 7 inf + 0 30.310 * * [simplify]: Extracting #2: cost 14 inf + 0 30.311 * * [simplify]: Extracting #3: cost 15 inf + 1 30.311 * * [simplify]: Extracting #4: cost 16 inf + 163 30.311 * * [simplify]: Extracting #5: cost 20 inf + 284 30.311 * * [simplify]: Extracting #6: cost 15 inf + 590 30.312 * * [simplify]: Extracting #7: cost 7 inf + 2319 30.313 * * [simplify]: Extracting #8: cost 0 inf + 5031 30.314 * [simplify]: Simplified to (* (/ (cbrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt 2)) 30.314 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (* (/ (cbrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt 2)) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))))))) 30.314 * * * * [progress]: [ 266 / 297 ] simplifiying candidate # 30.315 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) 30.315 * * [simplify]: iters left: 5 (6 enodes) 30.322 * * [simplify]: iters left: 4 (22 enodes) 30.330 * * [simplify]: iters left: 3 (28 enodes) 30.339 * * [simplify]: iters left: 2 (32 enodes) 30.349 * * [simplify]: iters left: 1 (33 enodes) 30.357 * * [simplify]: Extracting #0: cost 1 inf + 0 30.357 * * [simplify]: Extracting #1: cost 5 inf + 0 30.357 * * [simplify]: Extracting #2: cost 7 inf + 1 30.358 * * [simplify]: Extracting #3: cost 6 inf + 2 30.358 * * [simplify]: Extracting #4: cost 1 inf + 529 30.358 * * [simplify]: Extracting #5: cost 0 inf + 650 30.358 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 30.358 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (* (cbrt 2) (cbrt 2)) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))))))) 30.358 * * * * [progress]: [ 267 / 297 ] simplifiying candidate # 30.359 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt 1)) 30.359 * * [simplify]: iters left: 5 (6 enodes) 30.364 * * [simplify]: iters left: 4 (22 enodes) 30.372 * * [simplify]: iters left: 3 (28 enodes) 30.380 * * [simplify]: iters left: 2 (32 enodes) 30.385 * * [simplify]: iters left: 1 (33 enodes) 30.389 * * [simplify]: Extracting #0: cost 1 inf + 0 30.390 * * [simplify]: Extracting #1: cost 5 inf + 0 30.390 * * [simplify]: Extracting #2: cost 7 inf + 1 30.390 * * [simplify]: Extracting #3: cost 6 inf + 2 30.390 * * [simplify]: Extracting #4: cost 1 inf + 529 30.390 * * [simplify]: Extracting #5: cost 0 inf + 650 30.390 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 30.390 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (* (cbrt 2) (cbrt 2)) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))))))) 30.390 * * * * [progress]: [ 268 / 297 ] simplifiying candidate # 30.390 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 30.390 * * [simplify]: iters left: 6 (11 enodes) 30.395 * * [simplify]: iters left: 5 (38 enodes) 30.401 * * [simplify]: iters left: 4 (46 enodes) 30.409 * * [simplify]: iters left: 3 (51 enodes) 30.417 * * [simplify]: Extracting #0: cost 1 inf + 0 30.417 * * [simplify]: Extracting #1: cost 7 inf + 0 30.417 * * [simplify]: Extracting #2: cost 14 inf + 0 30.417 * * [simplify]: Extracting #3: cost 15 inf + 1 30.417 * * [simplify]: Extracting #4: cost 16 inf + 163 30.417 * * [simplify]: Extracting #5: cost 20 inf + 284 30.418 * * [simplify]: Extracting #6: cost 15 inf + 590 30.418 * * [simplify]: Extracting #7: cost 7 inf + 2319 30.418 * * [simplify]: Extracting #8: cost 0 inf + 5031 30.419 * [simplify]: Simplified to (* (/ (cbrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt 2)) 30.419 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (* (/ (cbrt 2) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (cbrt 2)) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))))))) 30.419 * * * * [progress]: [ 269 / 297 ] simplifiying candidate # 30.419 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 30.419 * * [simplify]: iters left: 5 (5 enodes) 30.422 * * [simplify]: iters left: 4 (17 enodes) 30.425 * * [simplify]: iters left: 3 (27 enodes) 30.430 * * [simplify]: iters left: 2 (28 enodes) 30.434 * * [simplify]: Extracting #0: cost 1 inf + 0 30.434 * * [simplify]: Extracting #1: cost 5 inf + 0 30.434 * * [simplify]: Extracting #2: cost 7 inf + 1 30.434 * * [simplify]: Extracting #3: cost 6 inf + 2 30.434 * * [simplify]: Extracting #4: cost 1 inf + 528 30.435 * * [simplify]: Extracting #5: cost 0 inf + 650 30.435 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 30.435 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (* (cbrt 2) (cbrt 2)) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2) (sqrt (+ (exp x) (exp (- x)))))))))) 30.435 * * * * [progress]: [ 270 / 297 ] simplifiying candidate # 30.435 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 30.435 * * [simplify]: iters left: 6 (11 enodes) 30.438 * * [simplify]: iters left: 5 (38 enodes) 30.445 * * [simplify]: iters left: 4 (44 enodes) 30.458 * * [simplify]: iters left: 3 (46 enodes) 30.467 * * [simplify]: Extracting #0: cost 1 inf + 0 30.467 * * [simplify]: Extracting #1: cost 6 inf + 0 30.467 * * [simplify]: Extracting #2: cost 12 inf + 0 30.467 * * [simplify]: Extracting #3: cost 13 inf + 1 30.467 * * [simplify]: Extracting #4: cost 14 inf + 83 30.467 * * [simplify]: Extracting #5: cost 19 inf + 83 30.467 * * [simplify]: Extracting #6: cost 15 inf + 308 30.468 * * [simplify]: Extracting #7: cost 9 inf + 1234 30.468 * * [simplify]: Extracting #8: cost 4 inf + 2980 30.468 * * [simplify]: Extracting #9: cost 1 inf + 4245 30.469 * * [simplify]: Extracting #10: cost 0 inf + 4707 30.469 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 30.469 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x))))))))))) 30.469 * * * * [progress]: [ 271 / 297 ] simplifiying candidate # 30.470 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 30.470 * * [simplify]: iters left: 6 (11 enodes) 30.473 * * [simplify]: iters left: 5 (37 enodes) 30.479 * * [simplify]: iters left: 4 (41 enodes) 30.485 * * [simplify]: iters left: 3 (43 enodes) 30.493 * * [simplify]: Extracting #0: cost 1 inf + 0 30.493 * * [simplify]: Extracting #1: cost 4 inf + 0 30.493 * * [simplify]: Extracting #2: cost 9 inf + 0 30.493 * * [simplify]: Extracting #3: cost 11 inf + 1 30.493 * * [simplify]: Extracting #4: cost 12 inf + 83 30.494 * * [simplify]: Extracting #5: cost 17 inf + 83 30.494 * * [simplify]: Extracting #6: cost 12 inf + 419 30.494 * * [simplify]: Extracting #7: cost 4 inf + 2257 30.494 * * [simplify]: Extracting #8: cost 0 inf + 3783 30.495 * [simplify]: Simplified to (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) 30.495 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x))))))))))) 30.495 * * * * [progress]: [ 272 / 297 ] simplifiying candidate # 30.495 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 30.495 * * [simplify]: iters left: 6 (10 enodes) 30.498 * * [simplify]: iters left: 5 (33 enodes) 30.503 * * [simplify]: iters left: 4 (37 enodes) 30.511 * * [simplify]: iters left: 3 (39 enodes) 30.523 * * [simplify]: Extracting #0: cost 1 inf + 0 30.523 * * [simplify]: Extracting #1: cost 4 inf + 0 30.523 * * [simplify]: Extracting #2: cost 8 inf + 0 30.523 * * [simplify]: Extracting #3: cost 9 inf + 1 30.523 * * [simplify]: Extracting #4: cost 10 inf + 83 30.523 * * [simplify]: Extracting #5: cost 15 inf + 83 30.523 * * [simplify]: Extracting #6: cost 11 inf + 308 30.524 * * [simplify]: Extracting #7: cost 4 inf + 1495 30.524 * * [simplify]: Extracting #8: cost 0 inf + 2861 30.525 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 30.525 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))))))) 30.525 * * * * [progress]: [ 273 / 297 ] simplifiying candidate # 30.525 * [simplify]: Simplifying (/ (sqrt 2) (sqrt 1)) 30.526 * * [simplify]: iters left: 3 (5 enodes) 30.531 * * [simplify]: iters left: 2 (17 enodes) 30.537 * * [simplify]: iters left: 1 (19 enodes) 30.543 * * [simplify]: Extracting #0: cost 1 inf + 0 30.543 * * [simplify]: Extracting #1: cost 4 inf + 0 30.543 * * [simplify]: Extracting #2: cost 2 inf + 2 30.543 * * [simplify]: Extracting #3: cost 0 inf + 84 30.543 * [simplify]: Simplified to (sqrt 2) 30.543 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (sqrt 2) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))))) 30.543 * * * * [progress]: [ 274 / 297 ] simplifiying candidate # 30.543 * [simplify]: Simplifying (/ (sqrt 2) (sqrt 1)) 30.544 * * [simplify]: iters left: 3 (5 enodes) 30.548 * * [simplify]: iters left: 2 (17 enodes) 30.554 * * [simplify]: iters left: 1 (19 enodes) 30.560 * * [simplify]: Extracting #0: cost 1 inf + 0 30.561 * * [simplify]: Extracting #1: cost 4 inf + 0 30.561 * * [simplify]: Extracting #2: cost 2 inf + 2 30.561 * * [simplify]: Extracting #3: cost 0 inf + 84 30.561 * [simplify]: Simplified to (sqrt 2) 30.561 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (sqrt 2) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))))) 30.561 * * * * [progress]: [ 275 / 297 ] simplifiying candidate # 30.561 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 30.561 * * [simplify]: iters left: 6 (10 enodes) 30.566 * * [simplify]: iters left: 5 (33 enodes) 30.577 * * [simplify]: iters left: 4 (37 enodes) 30.589 * * [simplify]: iters left: 3 (39 enodes) 30.601 * * [simplify]: Extracting #0: cost 1 inf + 0 30.601 * * [simplify]: Extracting #1: cost 4 inf + 0 30.601 * * [simplify]: Extracting #2: cost 8 inf + 0 30.601 * * [simplify]: Extracting #3: cost 9 inf + 1 30.601 * * [simplify]: Extracting #4: cost 10 inf + 83 30.601 * * [simplify]: Extracting #5: cost 15 inf + 83 30.602 * * [simplify]: Extracting #6: cost 11 inf + 308 30.602 * * [simplify]: Extracting #7: cost 4 inf + 1495 30.602 * * [simplify]: Extracting #8: cost 0 inf + 2861 30.603 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 30.603 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))))))) 30.603 * * * * [progress]: [ 276 / 297 ] simplifiying candidate # 30.604 * [simplify]: Simplifying (/ (sqrt 2) 1) 30.604 * * [simplify]: iters left: 3 (4 enodes) 30.607 * * [simplify]: iters left: 2 (12 enodes) 30.611 * * [simplify]: iters left: 1 (14 enodes) 30.616 * * [simplify]: Extracting #0: cost 1 inf + 0 30.616 * * [simplify]: Extracting #1: cost 4 inf + 0 30.616 * * [simplify]: Extracting #2: cost 0 inf + 84 30.616 * [simplify]: Simplified to (sqrt 2) 30.616 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (sqrt 2) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))))) 30.616 * * * * [progress]: [ 277 / 297 ] simplifiying candidate # 30.617 * [simplify]: Simplifying (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 30.617 * * [simplify]: iters left: 6 (10 enodes) 30.622 * * [simplify]: iters left: 5 (36 enodes) 30.631 * * [simplify]: iters left: 4 (40 enodes) 30.637 * * [simplify]: Extracting #0: cost 1 inf + 0 30.637 * * [simplify]: Extracting #1: cost 6 inf + 0 30.637 * * [simplify]: Extracting #2: cost 9 inf + 1 30.638 * * [simplify]: Extracting #3: cost 11 inf + 1 30.638 * * [simplify]: Extracting #4: cost 14 inf + 1 30.638 * * [simplify]: Extracting #5: cost 18 inf + 1 30.638 * * [simplify]: Extracting #6: cost 17 inf + 43 30.638 * * [simplify]: Extracting #7: cost 12 inf + 598 30.638 * * [simplify]: Extracting #8: cost 6 inf + 2135 30.638 * * [simplify]: Extracting #9: cost 1 inf + 4042 30.639 * * [simplify]: Extracting #10: cost 0 inf + 4464 30.639 * [simplify]: Simplified to (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 30.639 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2 (cbrt (sqrt (+ (exp x) (exp (- x))))))))))) 30.640 * * * * [progress]: [ 278 / 297 ] simplifiying candidate # 30.640 * [simplify]: Simplifying (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 30.640 * * [simplify]: iters left: 6 (10 enodes) 30.643 * * [simplify]: iters left: 5 (35 enodes) 30.648 * * [simplify]: iters left: 4 (37 enodes) 30.654 * * [simplify]: Extracting #0: cost 1 inf + 0 30.654 * * [simplify]: Extracting #1: cost 4 inf + 0 30.654 * * [simplify]: Extracting #2: cost 6 inf + 1 30.654 * * [simplify]: Extracting #3: cost 9 inf + 1 30.654 * * [simplify]: Extracting #4: cost 12 inf + 1 30.655 * * [simplify]: Extracting #5: cost 16 inf + 1 30.655 * * [simplify]: Extracting #6: cost 15 inf + 43 30.655 * * [simplify]: Extracting #7: cost 8 inf + 890 30.656 * * [simplify]: Extracting #8: cost 0 inf + 3620 30.656 * [simplify]: Simplified to (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) 30.656 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2 (sqrt (cbrt (+ (exp x) (exp (- x))))))))))) 30.657 * * * * [progress]: [ 279 / 297 ] simplifiying candidate # 30.657 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 30.657 * * [simplify]: iters left: 6 (9 enodes) 30.662 * * [simplify]: iters left: 5 (31 enodes) 30.671 * * [simplify]: iters left: 4 (33 enodes) 30.681 * * [simplify]: Extracting #0: cost 1 inf + 0 30.681 * * [simplify]: Extracting #1: cost 4 inf + 0 30.681 * * [simplify]: Extracting #2: cost 5 inf + 1 30.681 * * [simplify]: Extracting #3: cost 7 inf + 1 30.681 * * [simplify]: Extracting #4: cost 10 inf + 1 30.681 * * [simplify]: Extracting #5: cost 14 inf + 1 30.681 * * [simplify]: Extracting #6: cost 13 inf + 43 30.682 * * [simplify]: Extracting #7: cost 7 inf + 669 30.682 * * [simplify]: Extracting #8: cost 2 inf + 2014 30.683 * * [simplify]: Extracting #9: cost 0 inf + 2698 30.684 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 30.684 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x))))))))))) 30.684 * * * * [progress]: [ 280 / 297 ] simplifiying candidate # 30.684 * [simplify]: Simplifying (/ 1 (sqrt 1)) 30.684 * * [simplify]: iters left: 3 (3 enodes) 30.689 * * [simplify]: iters left: 2 (11 enodes) 30.691 * * [simplify]: iters left: 1 (13 enodes) 30.693 * * [simplify]: Extracting #0: cost 1 inf + 0 30.693 * * [simplify]: Extracting #1: cost 0 inf + 1 30.693 * [simplify]: Simplified to 1 30.693 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ 1 (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))))))) 30.693 * * * * [progress]: [ 281 / 297 ] simplifiying candidate # 30.693 * [simplify]: Simplifying (/ 1 (sqrt 1)) 30.693 * * [simplify]: iters left: 3 (3 enodes) 30.697 * * [simplify]: iters left: 2 (11 enodes) 30.698 * * [simplify]: iters left: 1 (13 enodes) 30.700 * * [simplify]: Extracting #0: cost 1 inf + 0 30.700 * * [simplify]: Extracting #1: cost 0 inf + 1 30.700 * [simplify]: Simplified to 1 30.700 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ 1 (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))))))) 30.700 * * * * [progress]: [ 282 / 297 ] simplifiying candidate # 30.701 * [simplify]: Simplifying (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 30.701 * * [simplify]: iters left: 6 (9 enodes) 30.703 * * [simplify]: iters left: 5 (31 enodes) 30.707 * * [simplify]: iters left: 4 (33 enodes) 30.712 * * [simplify]: Extracting #0: cost 1 inf + 0 30.712 * * [simplify]: Extracting #1: cost 4 inf + 0 30.712 * * [simplify]: Extracting #2: cost 5 inf + 1 30.712 * * [simplify]: Extracting #3: cost 7 inf + 1 30.712 * * [simplify]: Extracting #4: cost 10 inf + 1 30.712 * * [simplify]: Extracting #5: cost 14 inf + 1 30.712 * * [simplify]: Extracting #6: cost 13 inf + 43 30.713 * * [simplify]: Extracting #7: cost 7 inf + 669 30.713 * * [simplify]: Extracting #8: cost 2 inf + 2014 30.713 * * [simplify]: Extracting #9: cost 0 inf + 2698 30.713 * [simplify]: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 30.713 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x))))))))))) 30.713 * * * * [progress]: [ 283 / 297 ] simplifiying candidate # 30.714 * [simplify]: Simplifying (/ 1 1) 30.714 * * [simplify]: iters left: 2 (2 enodes) 30.714 * * [simplify]: iters left: 1 (6 enodes) 30.716 * * [simplify]: Extracting #0: cost 1 inf + 0 30.716 * * [simplify]: Extracting #1: cost 0 inf + 1 30.716 * [simplify]: Simplified to 1 30.716 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ 1 (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))))))) 30.716 * * * * [progress]: [ 284 / 297 ] simplifiying candidate # 30.716 * * * * [progress]: [ 285 / 297 ] simplifiying candidate # 30.716 * * * * [progress]: [ 286 / 297 ] simplifiying candidate # 30.716 * [simplify]: Simplifying (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 30.716 * * [simplify]: iters left: 6 (11 enodes) 30.720 * * [simplify]: iters left: 5 (48 enodes) 30.745 * * [simplify]: iters left: 4 (99 enodes) 30.783 * * [simplify]: iters left: 3 (184 enodes) 30.821 * * [simplify]: iters left: 2 (303 enodes) 30.915 * * [simplify]: Extracting #0: cost 1 inf + 0 30.915 * * [simplify]: Extracting #1: cost 4 inf + 0 30.915 * * [simplify]: Extracting #2: cost 7 inf + 1 30.916 * * [simplify]: Extracting #3: cost 27 inf + 1 30.916 * * [simplify]: Extracting #4: cost 92 inf + 2 30.917 * * [simplify]: Extracting #5: cost 99 inf + 5322 30.920 * * [simplify]: Extracting #6: cost 19 inf + 35248 30.924 * * [simplify]: Extracting #7: cost 0 inf + 44773 30.929 * [simplify]: Simplified to (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (/ (exp (- x)) (* (exp x) (exp x)))))) 30.929 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (/ 2 (sqrt (fma (exp x) (* (exp x) (exp 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))))))))))) 30.929 * * * * [progress]: [ 287 / 297 ] simplifiying candidate # 30.929 * [simplify]: Simplifying (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 30.929 * * [simplify]: iters left: 6 (10 enodes) 30.932 * * [simplify]: iters left: 5 (42 enodes) 30.942 * * [simplify]: iters left: 4 (69 enodes) 30.961 * * [simplify]: iters left: 3 (105 enodes) 31.000 * * [simplify]: iters left: 2 (177 enodes) 31.081 * * [simplify]: iters left: 1 (285 enodes) 31.167 * * [simplify]: Extracting #0: cost 1 inf + 0 31.167 * * [simplify]: Extracting #1: cost 4 inf + 0 31.167 * * [simplify]: Extracting #2: cost 5 inf + 1 31.167 * * [simplify]: Extracting #3: cost 42 inf + 1 31.168 * * [simplify]: Extracting #4: cost 72 inf + 3 31.168 * * [simplify]: Extracting #5: cost 78 inf + 4 31.170 * * [simplify]: Extracting #6: cost 40 inf + 5284 31.175 * * [simplify]: Extracting #7: cost 6 inf + 12324 31.180 * * [simplify]: Extracting #8: cost 0 inf + 13405 31.186 * [simplify]: Simplified to (/ 2 (sqrt (+ (* (exp x) (exp x)) (/ -1 (* (exp x) (exp x)))))) 31.186 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (/ 2 (sqrt (+ (* (exp x) (exp x)) (/ -1 (* (exp x) (exp x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x))))))))) 31.187 * * * * [progress]: [ 288 / 297 ] simplifiying candidate # 31.187 * [simplify]: Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 31.187 * * [simplify]: iters left: 6 (10 enodes) 31.191 * * [simplify]: iters left: 5 (48 enodes) 31.208 * * [simplify]: iters left: 4 (94 enodes) 31.233 * * [simplify]: iters left: 3 (139 enodes) 31.283 * * [simplify]: iters left: 2 (201 enodes) 31.341 * * [simplify]: iters left: 1 (282 enodes) 31.449 * * [simplify]: Extracting #0: cost 1 inf + 0 31.449 * * [simplify]: Extracting #1: cost 3 inf + 0 31.449 * * [simplify]: Extracting #2: cost 28 inf + 0 31.449 * * [simplify]: Extracting #3: cost 68 inf + 2 31.450 * * [simplify]: Extracting #4: cost 72 inf + 74 31.451 * * [simplify]: Extracting #5: cost 35 inf + 5514 31.455 * * [simplify]: Extracting #6: cost 1 inf + 12047 31.459 * * [simplify]: Extracting #7: cost 0 inf + 12188 31.463 * [simplify]: Simplified to (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) 31.463 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))))))) 31.463 * * * * [progress]: [ 289 / 297 ] simplifiying candidate # 31.463 * [simplify]: Simplifying (sqrt (- (exp x) (exp (- x)))) 31.463 * * [simplify]: iters left: 6 (6 enodes) 31.465 * * [simplify]: iters left: 5 (22 enodes) 31.470 * * [simplify]: iters left: 4 (32 enodes) 31.475 * * [simplify]: iters left: 3 (36 enodes) 31.481 * * [simplify]: Extracting #0: cost 1 inf + 0 31.481 * * [simplify]: Extracting #1: cost 3 inf + 0 31.481 * * [simplify]: Extracting #2: cost 7 inf + 0 31.481 * * [simplify]: Extracting #3: cost 14 inf + 0 31.481 * * [simplify]: Extracting #4: cost 12 inf + 3 31.481 * * [simplify]: Extracting #5: cost 8 inf + 267 31.481 * * [simplify]: Extracting #6: cost 1 inf + 1376 31.481 * * [simplify]: Extracting #7: cost 0 inf + 1430 31.482 * * [simplify]: Extracting #8: cost 0 inf + 1361 31.482 * [simplify]: Simplified to (sqrt (+ (exp x) (/ -1 (exp x)))) 31.482 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (+ (exp x) (/ -1 (exp x)))))))) 31.482 * * * * [progress]: [ 290 / 297 ] simplifiying candidate # 31.482 * * * * [progress]: [ 291 / 297 ] simplifiying candidate #real (real->posit16 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))))> 31.482 * * * * [progress]: [ 292 / 297 ] simplifiying candidate # 31.482 * [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))))) 31.482 * * [simplify]: iters left: 6 (22 enodes) 31.493 * * [simplify]: iters left: 5 (101 enodes) 31.515 * * [simplify]: iters left: 4 (201 enodes) 31.567 * * [simplify]: iters left: 3 (466 enodes) 31.729 * * [simplify]: Extracting #0: cost 1 inf + 0 31.729 * * [simplify]: Extracting #1: cost 51 inf + 0 31.731 * * [simplify]: Extracting #2: cost 241 inf + 6 31.740 * * [simplify]: Extracting #3: cost 288 inf + 9989 31.759 * * [simplify]: Extracting #4: cost 129 inf + 42612 31.790 * * [simplify]: Extracting #5: cost 16 inf + 79107 31.824 * * [simplify]: Extracting #6: cost 0 inf + 85654 31.858 * * [simplify]: Extracting #7: cost 0 inf + 85614 31.895 * [simplify]: Simplified to (fma (/ (* x x) (sqrt 1/2)) -1/4 (fma (sqrt 1/2) 2 (* (* (/ (* x x) (sqrt 1/2)) (* x x)) 7/96))) 31.895 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (fma (/ (* x x) (sqrt 1/2)) -1/4 (fma (sqrt 1/2) 2 (* (* (/ (* x x) (sqrt 1/2)) (* x x)) 7/96))) (sqrt (+ (exp x) (exp (- x)))))))) 31.895 * * * * [progress]: [ 293 / 297 ] simplifiying candidate # 31.895 * [simplify]: Simplifying (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 31.895 * * [simplify]: iters left: 6 (10 enodes) 31.901 * * [simplify]: iters left: 5 (35 enodes) 31.912 * * [simplify]: iters left: 4 (37 enodes) 31.919 * * [simplify]: Extracting #0: cost 1 inf + 0 31.919 * * [simplify]: Extracting #1: cost 4 inf + 0 31.919 * * [simplify]: Extracting #2: cost 5 inf + 1 31.919 * * [simplify]: Extracting #3: cost 8 inf + 1 31.919 * * [simplify]: Extracting #4: cost 10 inf + 2 31.919 * * [simplify]: Extracting #5: cost 14 inf + 2 31.919 * * [simplify]: Extracting #6: cost 11 inf + 226 31.919 * * [simplify]: Extracting #7: cost 5 inf + 1153 31.920 * * [simplify]: Extracting #8: cost 1 inf + 2362 31.920 * * [simplify]: Extracting #9: cost 0 inf + 2705 31.920 * [simplify]: Simplified to (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 31.920 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))) 31.920 * * * * [progress]: [ 294 / 297 ] simplifiying candidate # 31.921 * [simplify]: Simplifying (* 2 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) 31.921 * * [simplify]: iters left: 6 (11 enodes) 31.924 * * [simplify]: iters left: 5 (41 enodes) 31.931 * * [simplify]: iters left: 4 (50 enodes) 31.939 * * [simplify]: iters left: 3 (60 enodes) 31.956 * * [simplify]: iters left: 2 (88 enodes) 31.985 * * [simplify]: iters left: 1 (155 enodes) 32.030 * * [simplify]: Extracting #0: cost 1 inf + 0 32.030 * * [simplify]: Extracting #1: cost 4 inf + 0 32.031 * * [simplify]: Extracting #2: cost 5 inf + 1 32.031 * * [simplify]: Extracting #3: cost 8 inf + 1 32.031 * * [simplify]: Extracting #4: cost 11 inf + 2 32.031 * * [simplify]: Extracting #5: cost 35 inf + 2 32.031 * * [simplify]: Extracting #6: cost 68 inf + 312 32.033 * * [simplify]: Extracting #7: cost 56 inf + 3621 32.037 * * [simplify]: Extracting #8: cost 7 inf + 21214 32.042 * * [simplify]: Extracting #9: cost 0 inf + 24315 32.047 * * [simplify]: Extracting #10: cost 0 inf + 23559 32.052 * [simplify]: Simplified to (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) 2) 32.052 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log (exp (/ (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) 2) (sqrt (+ (exp x) (exp (- x)))))))) 32.052 * * * * [progress]: [ 295 / 297 ] simplifiying candidate # 32.052 * [simplify]: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 32.052 * * [simplify]: iters left: 6 (12 enodes) 32.061 * * [simplify]: iters left: 5 (53 enodes) 32.072 * * [simplify]: iters left: 4 (83 enodes) 32.085 * * [simplify]: iters left: 3 (116 enodes) 32.113 * * [simplify]: iters left: 2 (152 enodes) 32.136 * * [simplify]: iters left: 1 (167 enodes) 32.164 * * [simplify]: Extracting #0: cost 1 inf + 0 32.164 * * [simplify]: Extracting #1: cost 26 inf + 0 32.165 * * [simplify]: Extracting #2: cost 41 inf + 127 32.166 * * [simplify]: Extracting #3: cost 15 inf + 2339 32.169 * * [simplify]: Extracting #4: cost 0 inf + 4593 32.173 * [simplify]: Simplified to (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1)) 32.173 * [simplify]: Simplified (2 1 1) to (λ (x) (log (exp (fma (* x x) -1/2 (fma 5/24 (* (* x x) (* x x)) 1))))) 32.173 * * * * [progress]: [ 296 / 297 ] simplifiying candidate # 32.173 * [simplify]: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 32.173 * * [simplify]: iters left: 6 (7 enodes) 32.177 * * [simplify]: iters left: 5 (24 enodes) 32.185 * * [simplify]: iters left: 4 (28 enodes) 32.193 * * [simplify]: iters left: 3 (30 enodes) 32.202 * * [simplify]: Extracting #0: cost 1 inf + 0 32.202 * * [simplify]: Extracting #1: cost 4 inf + 0 32.202 * * [simplify]: Extracting #2: cost 6 inf + 1 32.202 * * [simplify]: Extracting #3: cost 11 inf + 1 32.202 * * [simplify]: Extracting #4: cost 9 inf + 44 32.202 * * [simplify]: Extracting #5: cost 3 inf + 670 32.202 * * [simplify]: Extracting #6: cost 1 inf + 1153 32.203 * * [simplify]: Extracting #7: cost 0 inf + 1415 32.203 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 32.203 * [simplify]: Simplified (2 1 1) to (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x))))))) 32.203 * * * * [progress]: [ 297 / 297 ] simplifiying candidate # 32.204 * [simplify]: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 32.204 * * [simplify]: iters left: 6 (8 enodes) 32.208 * * [simplify]: iters left: 5 (29 enodes) 32.217 * * [simplify]: iters left: 4 (37 enodes) 32.233 * * [simplify]: iters left: 3 (51 enodes) 32.252 * * [simplify]: iters left: 2 (81 enodes) 32.284 * * [simplify]: iters left: 1 (145 enodes) 32.341 * * [simplify]: Extracting #0: cost 1 inf + 0 32.341 * * [simplify]: Extracting #1: cost 4 inf + 0 32.341 * * [simplify]: Extracting #2: cost 7 inf + 1 32.341 * * [simplify]: Extracting #3: cost 32 inf + 1 32.341 * * [simplify]: Extracting #4: cost 66 inf + 270 32.342 * * [simplify]: Extracting #5: cost 55 inf + 2324 32.343 * * [simplify]: Extracting #6: cost 20 inf + 10633 32.346 * * [simplify]: Extracting #7: cost 3 inf + 20264 32.348 * * [simplify]: Extracting #8: cost 0 inf + 22444 32.351 * * [simplify]: Extracting #9: cost 0 inf + 22163 32.353 * * [simplify]: Extracting #10: cost 0 inf + 22123 32.356 * [simplify]: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 32.356 * [simplify]: Simplified (2 1 1) to (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x))))))) 32.356 * * * [progress]: adding candidates to table 35.926 * [progress]: [Phase 3 of 3] Extracting. 35.926 * * [regime]: Finding splitpoints for: (# #) 35.926 * * * [regime-changes]: Trying 3 branch expressions: (x (+ (exp x) (exp (- x))) (/ 2 (+ (exp x) (exp (- x))))) 35.926 * * * * [regimes]: Trying to branch on x from (# #) 35.955 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (# #) 35.996 * * * * [regimes]: Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (# #) 36.038 * * * [regime]: Found split indices: #