21.245 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.037 * * * [progress]: [2/2] Setting up program. 0.040 * [progress]: [Phase 2 of 3] Improving. 0.040 * [simplify]: Simplifying using # : (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.042 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.043 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.044 * * [simplify]: iteration 2 : 30 enodes (cost 5 ) 0.045 * * [simplify]: iteration 3 : 52 enodes (cost 5 ) 0.047 * * [simplify]: iteration 4 : 114 enodes (cost 5 ) 0.049 * * [simplify]: iteration 5 : 322 enodes (cost 5 ) 0.056 * * [simplify]: iteration 6 : 1627 enodes (cost 5 ) 0.098 * * [simplify]: iteration 7 : 5002 enodes (cost 5 ) 0.099 * [simplify]: Simplified to: (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.099 * * [progress]: iteration 1 / 4 0.099 * * * [progress]: picking best candidate 0.102 * * * * [pick]: Picked # 0.102 * * * [progress]: localizing error 0.108 * * * [progress]: generating rewritten candidates 0.108 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.118 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.121 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.127 * * * [progress]: generating series expansions 0.127 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.127 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 0.127 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.127 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.127 * [taylor]: Taking taylor expansion of 2.0 in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.127 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.127 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.127 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.127 * [taylor]: Taking taylor expansion of -2.0 in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of 1.0 in x 0.127 * [taylor]: Taking taylor expansion of 1.0 in x 0.127 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 0.127 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.127 * [taylor]: Taking taylor expansion of 2.0 in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.127 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.127 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.127 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.127 * [taylor]: Taking taylor expansion of -2.0 in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of 1.0 in x 0.127 * [taylor]: Taking taylor expansion of 1.0 in x 0.130 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 0.130 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.130 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.130 * [taylor]: Taking taylor expansion of 2.0 in x 0.130 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.130 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.130 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.130 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.130 * [taylor]: Taking taylor expansion of -2.0 in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of 1.0 in x 0.130 * [taylor]: Taking taylor expansion of 1.0 in x 0.130 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.130 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.130 * [taylor]: Taking taylor expansion of 2.0 in x 0.130 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.130 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.130 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.130 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.130 * [taylor]: Taking taylor expansion of -2.0 in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of 1.0 in x 0.130 * [taylor]: Taking taylor expansion of 1.0 in x 0.132 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 0.132 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.133 * [taylor]: Taking taylor expansion of 2.0 in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.133 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.133 * [taylor]: Taking taylor expansion of 2.0 in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.133 * [taylor]: Taking taylor expansion of 2.0 in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.133 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.133 * [taylor]: Taking taylor expansion of 2.0 in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.135 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.135 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.135 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.135 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.135 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.135 * [taylor]: Taking taylor expansion of -2.0 in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of 1.0 in x 0.135 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.135 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.135 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.135 * [taylor]: Taking taylor expansion of -2.0 in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of 1.0 in x 0.136 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.136 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.136 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.136 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.136 * [taylor]: Taking taylor expansion of -2.0 in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of 1.0 in x 0.136 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.136 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.136 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.136 * [taylor]: Taking taylor expansion of -2.0 in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of 1.0 in x 0.136 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 0.136 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.136 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.136 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.136 * [taylor]: Taking taylor expansion of 2.0 in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of 1.0 in x 0.137 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.137 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.137 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.137 * [taylor]: Taking taylor expansion of 2.0 in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of 1.0 in x 0.137 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.137 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 0.137 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.137 * [taylor]: Taking taylor expansion of 2.0 in x 0.137 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.137 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.137 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.137 * [taylor]: Taking taylor expansion of -2.0 in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of 1.0 in x 0.137 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 0.137 * [taylor]: Taking taylor expansion of 2.0 in x 0.137 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.137 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.137 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.137 * [taylor]: Taking taylor expansion of -2.0 in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 0.138 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.138 * [taylor]: Taking taylor expansion of 2.0 in x 0.138 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.138 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.138 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.138 * [taylor]: Taking taylor expansion of -2.0 in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 0.139 * [taylor]: Taking taylor expansion of 2.0 in x 0.139 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.139 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.139 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.139 * [taylor]: Taking taylor expansion of -2.0 in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.140 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 0.140 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.140 * [taylor]: Taking taylor expansion of 2.0 in x 0.140 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.140 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.140 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.140 * [taylor]: Taking taylor expansion of 2.0 in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of 1.0 in x 0.140 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 0.140 * [taylor]: Taking taylor expansion of 2.0 in x 0.141 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.141 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.141 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.141 * [taylor]: Taking taylor expansion of 2.0 in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of 1.0 in x 0.145 * * * [progress]: simplifying candidates 0.146 * [simplify]: Simplifying using # : (/ (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp 1.0)) (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* (* (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (* 1.0 1.0) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (neg 1.0) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (neg 1.0) (* (exp 1.0) (exp (exp (* -2.0 x)))) (log (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (+ 1.0 (exp (* -2.0 x)))) (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x))))) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (- (log 2.0) (log (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ (* (* 2.0 2.0) 2.0) (* (* (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x)))) (+ 1.0 (exp (* -2.0 x))))) (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (neg 2.0) (neg (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 1) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 1 1) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 1 (+ 1.0 (exp (* -2.0 x)))) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 1) (/ 2.0 1) (/ (+ 1.0 (exp (* -2.0 x))) (cbrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x)) (+ (exp (* -2.0 x)) 1.0) (+ (exp (* -2.0 x)) 1.0) (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3))) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 0.151 * * [simplify]: iteration 0 : 251 enodes (cost 494 ) 0.155 * * [simplify]: iteration 1 : 731 enodes (cost 465 ) 0.167 * * [simplify]: iteration 2 : 2771 enodes (cost 460 ) 0.231 * * [simplify]: iteration 3 : 5002 enodes (cost 460 ) 0.233 * [simplify]: Simplified to: (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (pow (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 3) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) (+ (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ 1.0 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)))) (* 1.0 1.0)) (neg 1.0) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (neg 1.0) (exp (+ 1.0 (exp (* -2.0 x)))) (log (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (+ 1.0 (exp (* -2.0 x)))) (pow (+ 1.0 (exp (* -2.0 x))) 3) (sqrt (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x)))) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp (/ 2.0 (+ (exp (* -2.0 x)) 1.0))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (neg 2.0) (neg (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 1 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 1 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 1 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1 (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 1 (+ (exp (* -2.0 x)) 1.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) 2.0 2.0 (/ (+ 1.0 (exp (* -2.0 x))) (cbrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) (sqrt 2.0)) (/ (+ 1.0 (exp (* -2.0 x))) 2.0) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (* 2.0 (- (+ (pow x 2) 1) x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (- (+ 1.0 (* 1.0 x)) (* 0.33333333333333337 (pow x 3))) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 0.234 * * * [progress]: adding candidates to table 0.349 * * [progress]: iteration 2 / 4 0.349 * * * [progress]: picking best candidate 0.360 * * * * [pick]: Picked # 0.360 * * * [progress]: localizing error 0.371 * * * [progress]: generating rewritten candidates 0.371 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.382 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.402 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.420 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.429 * * * [progress]: generating series expansions 0.429 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.429 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in (x) around 0 0.429 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 0.429 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 0.429 * [taylor]: Taking taylor expansion of 4.0 in x 0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 0.430 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 0.430 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.430 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.430 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.430 * [taylor]: Taking taylor expansion of -2.0 in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [taylor]: Taking taylor expansion of 1.0 in x 0.430 * [taylor]: Taking taylor expansion of 1.0 in x 0.430 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 0.430 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 0.430 * [taylor]: Taking taylor expansion of 4.0 in x 0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 0.430 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 0.430 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.430 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.430 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.430 * [taylor]: Taking taylor expansion of -2.0 in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [taylor]: Taking taylor expansion of 1.0 in x 0.430 * [taylor]: Taking taylor expansion of 1.0 in x 0.431 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in (x) around 0 0.431 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 0.432 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 0.432 * [taylor]: Taking taylor expansion of 4.0 in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 0.432 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 0.432 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.432 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.432 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.432 * [taylor]: Taking taylor expansion of -2.0 in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of 1.0 in x 0.432 * [taylor]: Taking taylor expansion of 1.0 in x 0.432 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 0.432 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 0.432 * [taylor]: Taking taylor expansion of 4.0 in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 0.432 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 0.432 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.432 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.432 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.432 * [taylor]: Taking taylor expansion of -2.0 in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of 1.0 in x 0.432 * [taylor]: Taking taylor expansion of 1.0 in x 0.436 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in (x) around 0 0.436 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 0.436 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 0.436 * [taylor]: Taking taylor expansion of 4.0 in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 0.436 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 0.436 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.436 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.436 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.436 * [taylor]: Taking taylor expansion of 2.0 in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of 1.0 in x 0.437 * [taylor]: Taking taylor expansion of 1.0 in x 0.437 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 0.437 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 0.437 * [taylor]: Taking taylor expansion of 4.0 in x 0.437 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 0.437 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 0.437 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.437 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.437 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.437 * [taylor]: Taking taylor expansion of 2.0 in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of 1.0 in x 0.437 * [taylor]: Taking taylor expansion of 1.0 in x 0.441 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.441 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in (x) around 0 0.441 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x 0.441 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 0.441 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 0.441 * [taylor]: Taking taylor expansion of 4.0 in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 0.441 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 0.441 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.441 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.441 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.441 * [taylor]: Taking taylor expansion of -2.0 in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of 1.0 in x 0.441 * [taylor]: Taking taylor expansion of 1.0 in x 0.441 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 0.441 * [taylor]: Taking taylor expansion of 1.0 in x 0.441 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.441 * [taylor]: Taking taylor expansion of 2.0 in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.441 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.441 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.441 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.441 * [taylor]: Taking taylor expansion of -2.0 in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of 1.0 in x 0.442 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) in x 0.442 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 0.442 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 0.442 * [taylor]: Taking taylor expansion of 4.0 in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 0.442 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 0.442 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.442 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.442 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.442 * [taylor]: Taking taylor expansion of -2.0 in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of 1.0 in x 0.442 * [taylor]: Taking taylor expansion of 1.0 in x 0.442 * [taylor]: Taking taylor expansion of (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0)))) in x 0.442 * [taylor]: Taking taylor expansion of 1.0 in x 0.442 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 0.442 * [taylor]: Taking taylor expansion of 2.0 in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 0.442 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.442 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.442 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.442 * [taylor]: Taking taylor expansion of -2.0 in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in (x) around 0 0.445 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in x 0.445 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 0.445 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 0.445 * [taylor]: Taking taylor expansion of 4.0 in x 0.445 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 0.445 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 0.445 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.445 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.445 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.445 * [taylor]: Taking taylor expansion of -2.0 in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.445 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.445 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.445 * [taylor]: Taking taylor expansion of 2.0 in x 0.445 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.445 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.445 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.445 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.445 * [taylor]: Taking taylor expansion of -2.0 in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.446 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0)) in x 0.446 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 0.446 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 0.446 * [taylor]: Taking taylor expansion of 4.0 in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 0.446 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 0.446 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.446 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.446 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.446 * [taylor]: Taking taylor expansion of -2.0 in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.447 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 0.447 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 0.447 * [taylor]: Taking taylor expansion of 2.0 in x 0.447 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 0.447 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.447 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.447 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.447 * [taylor]: Taking taylor expansion of -2.0 in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of 1.0 in x 0.447 * [taylor]: Taking taylor expansion of 1.0 in x 0.455 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in (x) around 0 0.455 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in x 0.455 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 0.455 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 0.455 * [taylor]: Taking taylor expansion of 4.0 in x 0.455 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 0.455 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 0.455 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.455 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.455 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.455 * [taylor]: Taking taylor expansion of 2.0 in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.456 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.456 * [taylor]: Taking taylor expansion of 2.0 in x 0.456 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.456 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.456 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.456 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.456 * [taylor]: Taking taylor expansion of 2.0 in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0)) in x 0.457 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 0.457 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 0.457 * [taylor]: Taking taylor expansion of 4.0 in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 0.457 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 0.457 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.457 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.457 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.457 * [taylor]: Taking taylor expansion of 2.0 in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of 1.0 in x 0.457 * [taylor]: Taking taylor expansion of 1.0 in x 0.457 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 0.457 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 0.457 * [taylor]: Taking taylor expansion of 2.0 in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 0.457 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.457 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.457 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.457 * [taylor]: Taking taylor expansion of 2.0 in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of 1.0 in x 0.457 * [taylor]: Taking taylor expansion of 1.0 in x 0.466 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.466 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in (x) around 0 0.466 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 0.466 * [taylor]: Taking taylor expansion of 4.0 in x 0.466 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 0.466 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.466 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.466 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.466 * [taylor]: Taking taylor expansion of -2.0 in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of 1.0 in x 0.466 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 0.466 * [taylor]: Taking taylor expansion of 4.0 in x 0.466 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 0.466 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.466 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.466 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.466 * [taylor]: Taking taylor expansion of -2.0 in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of 1.0 in x 0.467 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in (x) around 0 0.467 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 0.467 * [taylor]: Taking taylor expansion of 4.0 in x 0.467 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 0.467 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.467 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.467 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.467 * [taylor]: Taking taylor expansion of -2.0 in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.467 * [taylor]: Taking taylor expansion of 1.0 in x 0.467 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 0.467 * [taylor]: Taking taylor expansion of 4.0 in x 0.467 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 0.468 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.468 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.468 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.468 * [taylor]: Taking taylor expansion of -2.0 in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of 1.0 in x 0.471 * [approximate]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in (x) around 0 0.471 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 0.471 * [taylor]: Taking taylor expansion of 4.0 in x 0.471 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 0.471 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.471 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.471 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.471 * [taylor]: Taking taylor expansion of 2.0 in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of 1.0 in x 0.471 * [taylor]: Taking taylor expansion of (/ 4.0 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 0.471 * [taylor]: Taking taylor expansion of 4.0 in x 0.471 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 0.471 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.471 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.471 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.471 * [taylor]: Taking taylor expansion of 2.0 in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of 1.0 in x 0.475 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 0.475 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 0.475 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.475 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.475 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.475 * [taylor]: Taking taylor expansion of -2.0 in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of 1.0 in x 0.475 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 0.475 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 0.475 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.475 * [taylor]: Taking taylor expansion of -2.0 in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 0.476 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.476 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.476 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.476 * [taylor]: Taking taylor expansion of -2.0 in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 0.476 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.476 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.476 * [taylor]: Taking taylor expansion of -2.0 in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 0.476 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.476 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.476 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.476 * [taylor]: Taking taylor expansion of 2.0 in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 0.476 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.476 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.476 * [taylor]: Taking taylor expansion of 2.0 in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.477 * * * [progress]: simplifying candidates 0.479 * [simplify]: Simplifying using # : (/ (exp (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (exp (* 1.0 1.0))) (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (+ (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (neg (* 1.0 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (* 1.0 1.0) (* 1.0 1.0))) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (neg (* 1.0 1.0)) (- (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (log (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (log (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (exp (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ (* (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (* (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (* (cbrt (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (* (* (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (sqrt (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (neg (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (neg (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (/ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (/ (* 1.0 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (/ (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (/ (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) 1) (/ (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (/ (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) 1) (/ (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) 1) (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) 1) (/ (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (/ 1 (* (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ 1 (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (sqrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (/ 1 1) (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (/ 1 1) (/ (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 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(+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))) (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ 1.0 (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))))) (+ (* 1.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x)) (+ (exp (* -2.0 x)) 1.0) (+ (exp (* -2.0 x)) 1.0) 0.494 * * [simplify]: iteration 0 : 722 enodes (cost 2489 ) 0.507 * * [simplify]: iteration 1 : 3781 enodes (cost 2190 ) 0.581 * * [simplify]: iteration 2 : 5002 enodes (cost 2172 ) 0.592 * [simplify]: Simplified to: (pow (exp 1) (+ (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0)) (neg (* 1.0 1.0)))) (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (pow 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(* 1.0 (exp (* -2.0 x))))) (+ (* 1.0 1.0) (- (* (exp (* -2.0 x)) (exp (* -2.0 x))) (* 1.0 (exp (* -2.0 x)))))) (* (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x))))) (/ 2.0 (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))))) (* (- 1.0 (exp (* -2.0 x))) (- 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (* (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (* (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (* (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (* (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) 2 (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))))) (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* 2.0 (* (cbrt 2.0) (cbrt 2.0))) (+ 1.0 (exp (* -2.0 x)))) (/ (* 2.0 (* (cbrt 2.0) (cbrt 2.0))) (+ 1.0 (exp (* -2.0 x)))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* 2.0 (sqrt 2.0)) (+ 1.0 (exp (* -2.0 x)))) (/ (* 2.0 (sqrt 2.0)) (+ 1.0 (exp (* -2.0 x)))) (/ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x)))))) (/ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* 2.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)))) (/ (* (* 2.0 2.0) (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) (- 1.0 (exp (* -2.0 x)))) (pow (cbrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 4) (pow (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (* (/ (cbrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ (cbrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ (cbrt 2.0) (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ (sqrt 2.0) (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x)))))) (/ (* 2.0 (sqrt 2.0)) (pow (+ (exp (* -2.0 x)) 1.0) 2)) (/ (* 2.0 (sqrt 2.0)) (pow (+ (exp (* -2.0 x)) 1.0) 2)) (* (/ 2.0 (cbrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (sqrt (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0)) (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0)) (/ 2.0 (/ (pow (+ (exp (* -2.0 x)) 1.0) 2) 2.0)) (/ 2.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0))) (* (- 1.0 (exp (* -2.0 x))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 2.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 2.0 (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp (+ 1.0 (exp (* -2.0 x)))) (log (+ 1.0 (exp (* -2.0 x)))) (exp (+ 1.0 (exp (* -2.0 x)))) (* (cbrt (+ 1.0 (exp (* -2.0 x)))) (cbrt (+ 1.0 (exp (* -2.0 x))))) (cbrt (+ 1.0 (exp (* -2.0 x)))) (pow (+ 1.0 (exp (* -2.0 x))) 3) (pow (+ 1.0 (exp (* -2.0 x))) 1/2) (pow (+ 1.0 (exp (* -2.0 x))) 1/2) (+ (pow 1.0 3) (pow (exp (* -2.0 x)) 3)) (+ (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0)) (* 1.0 1.0)) (- (* 1.0 1.0) (* (exp (* -2.0 x)) (exp (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) (- (+ (* 1.0 (pow x 2)) (* 2.0 x)) (* 0.666666666666667 (pow x 3))) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (* 1.0 x) (+ (* 4.996003610813204e-16 (pow x 4)) (* 0.3333333333333335 (pow x 3)))) (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (/ (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (+ (* 1.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) (/ 4.0 (pow (+ (exp (* -2.0 x)) 1.0) 2)) (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x)) (+ 1.0 (exp (* -2.0 x))) (+ 1.0 (exp (* -2.0 x))) 0.593 * * * [progress]: adding candidates to table 1.029 * * [progress]: iteration 3 / 4 1.029 * * * [progress]: picking best candidate 1.042 * * * * [pick]: Picked # 1.043 * * * [progress]: localizing error 1.061 * * * [progress]: generating rewritten candidates 1.062 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 1.072 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1) 1.083 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 1.095 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1.107 * * * [progress]: generating series expansions 1.107 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 1.107 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in (x) around 0 1.107 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 1.107 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 1.107 * [taylor]: Taking taylor expansion of 4.0 in x 1.107 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 1.107 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 1.107 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.107 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.107 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.107 * [taylor]: Taking taylor expansion of -2.0 in x 1.107 * [taylor]: Taking taylor expansion of x in x 1.107 * [taylor]: Taking taylor expansion of 1.0 in x 1.108 * [taylor]: Taking taylor expansion of 1.0 in x 1.108 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 1.108 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 1.108 * [taylor]: Taking taylor expansion of 4.0 in x 1.108 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 1.108 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 1.108 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.108 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.108 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.108 * [taylor]: Taking taylor expansion of -2.0 in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.108 * [taylor]: Taking taylor expansion of 1.0 in x 1.108 * [taylor]: Taking taylor expansion of 1.0 in x 1.109 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in (x) around 0 1.109 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 1.109 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 1.109 * [taylor]: Taking taylor expansion of 4.0 in x 1.109 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 1.109 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 1.109 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.109 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.109 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.109 * [taylor]: Taking taylor expansion of -2.0 in x 1.109 * [taylor]: Taking taylor expansion of x in x 1.109 * [taylor]: Taking taylor expansion of 1.0 in x 1.110 * [taylor]: Taking taylor expansion of 1.0 in x 1.110 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 1.110 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 1.110 * [taylor]: Taking taylor expansion of 4.0 in x 1.110 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 1.110 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 1.110 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.110 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.110 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.110 * [taylor]: Taking taylor expansion of -2.0 in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.110 * [taylor]: Taking taylor expansion of 1.0 in x 1.110 * [taylor]: Taking taylor expansion of 1.0 in x 1.114 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in (x) around 0 1.114 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 1.114 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 1.114 * [taylor]: Taking taylor expansion of 4.0 in x 1.114 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 1.114 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 1.114 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.114 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.114 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.114 * [taylor]: Taking taylor expansion of 2.0 in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of 1.0 in x 1.115 * [taylor]: Taking taylor expansion of 1.0 in x 1.115 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 1.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 1.115 * [taylor]: Taking taylor expansion of 4.0 in x 1.115 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 1.115 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 1.115 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.115 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.115 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.115 * [taylor]: Taking taylor expansion of 2.0 in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of 1.0 in x 1.115 * [taylor]: Taking taylor expansion of 1.0 in x 1.119 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1) 1.119 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in (x) around 0 1.119 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 1.119 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 1.119 * [taylor]: Taking taylor expansion of 4.0 in x 1.119 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 1.119 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 1.119 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.119 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.119 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.119 * [taylor]: Taking taylor expansion of -2.0 in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of 1.0 in x 1.120 * [taylor]: Taking taylor expansion of 1.0 in x 1.120 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 1.120 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 1.120 * [taylor]: Taking taylor expansion of 4.0 in x 1.120 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 1.120 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 1.120 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.120 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.120 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.120 * [taylor]: Taking taylor expansion of -2.0 in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of 1.0 in x 1.120 * [taylor]: Taking taylor expansion of 1.0 in x 1.121 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in (x) around 0 1.121 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 1.121 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 1.121 * [taylor]: Taking taylor expansion of 4.0 in x 1.121 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 1.121 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 1.121 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.121 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.121 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.121 * [taylor]: Taking taylor expansion of -2.0 in x 1.121 * [taylor]: Taking taylor expansion of x in x 1.122 * [taylor]: Taking taylor expansion of 1.0 in x 1.122 * [taylor]: Taking taylor expansion of 1.0 in x 1.122 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 1.122 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 1.122 * [taylor]: Taking taylor expansion of 4.0 in x 1.122 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 1.122 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 1.122 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.122 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.122 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.122 * [taylor]: Taking taylor expansion of -2.0 in x 1.122 * [taylor]: Taking taylor expansion of x in x 1.122 * [taylor]: Taking taylor expansion of 1.0 in x 1.122 * [taylor]: Taking taylor expansion of 1.0 in x 1.126 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in (x) around 0 1.126 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 1.126 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 1.126 * [taylor]: Taking taylor expansion of 4.0 in x 1.126 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 1.126 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 1.126 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.127 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.127 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.127 * [taylor]: Taking taylor expansion of 2.0 in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.127 * [taylor]: Taking taylor expansion of 1.0 in x 1.127 * [taylor]: Taking taylor expansion of 1.0 in x 1.127 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 1.127 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 1.127 * [taylor]: Taking taylor expansion of 4.0 in x 1.127 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 1.127 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 1.127 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.127 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.127 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.127 * [taylor]: Taking taylor expansion of 2.0 in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.127 * [taylor]: Taking taylor expansion of 1.0 in x 1.127 * [taylor]: Taking taylor expansion of 1.0 in x 1.134 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 1.134 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in (x) around 0 1.134 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 1.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 1.134 * [taylor]: Taking taylor expansion of 4.0 in x 1.134 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 1.134 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 1.134 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.134 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.134 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.134 * [taylor]: Taking taylor expansion of -2.0 in x 1.134 * [taylor]: Taking taylor expansion of x in x 1.134 * [taylor]: Taking taylor expansion of 1.0 in x 1.134 * [taylor]: Taking taylor expansion of 1.0 in x 1.134 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 1.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 1.135 * [taylor]: Taking taylor expansion of 4.0 in x 1.135 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 1.135 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 1.135 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.135 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.135 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.135 * [taylor]: Taking taylor expansion of -2.0 in x 1.135 * [taylor]: Taking taylor expansion of x in x 1.135 * [taylor]: Taking taylor expansion of 1.0 in x 1.135 * [taylor]: Taking taylor expansion of 1.0 in x 1.136 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in (x) around 0 1.136 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 1.136 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 1.136 * [taylor]: Taking taylor expansion of 4.0 in x 1.136 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 1.136 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 1.136 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.136 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.136 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.136 * [taylor]: Taking taylor expansion of -2.0 in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.136 * [taylor]: Taking taylor expansion of 1.0 in x 1.136 * [taylor]: Taking taylor expansion of 1.0 in x 1.136 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 1.136 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 1.136 * [taylor]: Taking taylor expansion of 4.0 in x 1.136 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 1.137 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 1.137 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.137 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.137 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.137 * [taylor]: Taking taylor expansion of -2.0 in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.137 * [taylor]: Taking taylor expansion of 1.0 in x 1.137 * [taylor]: Taking taylor expansion of 1.0 in x 1.141 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in (x) around 0 1.141 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 1.141 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 1.141 * [taylor]: Taking taylor expansion of 4.0 in x 1.141 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 1.141 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 1.141 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.141 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.141 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.141 * [taylor]: Taking taylor expansion of 2.0 in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of 1.0 in x 1.141 * [taylor]: Taking taylor expansion of 1.0 in x 1.141 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 1.141 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 1.141 * [taylor]: Taking taylor expansion of 4.0 in x 1.141 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 1.141 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 1.141 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.141 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.141 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.141 * [taylor]: Taking taylor expansion of 2.0 in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of 1.0 in x 1.142 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.146 * [approximate]: Taking taylor expansion of (pow (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) 1/3) in (x) around 0 1.146 * [taylor]: Taking taylor expansion of (pow (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) 1/3) in x 1.146 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0)))) in x 1.146 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0))) in x 1.146 * [taylor]: Taking taylor expansion of 1/3 in x 1.146 * [taylor]: Taking taylor expansion of (log (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0)) in x 1.146 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 1.146 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 1.146 * [taylor]: Taking taylor expansion of 4.0 in x 1.146 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 1.146 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 1.146 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.146 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.146 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.146 * [taylor]: Taking taylor expansion of -2.0 in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.146 * [taylor]: Taking taylor expansion of 1.0 in x 1.146 * [taylor]: Taking taylor expansion of 1.0 in x 1.146 * [taylor]: Taking taylor expansion of (pow (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) 1/3) in x 1.146 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0)))) in x 1.147 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0))) in x 1.147 * [taylor]: Taking taylor expansion of 1/3 in x 1.147 * [taylor]: Taking taylor expansion of (log (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0)) in x 1.147 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) in x 1.147 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) in x 1.147 * [taylor]: Taking taylor expansion of 4.0 in x 1.147 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2)) in x 1.147 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2.0 x)) 1.0) 2) in x 1.147 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 1.147 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 1.147 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 1.147 * [taylor]: Taking taylor expansion of -2.0 in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of 1.0 in x 1.147 * [taylor]: Taking taylor expansion of 1.0 in x 1.150 * [approximate]: Taking taylor expansion of (pow (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) 1/3) in (x) around 0 1.150 * [taylor]: Taking taylor expansion of (pow (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) 1/3) in x 1.150 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0)))) in x 1.150 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0))) in x 1.150 * [taylor]: Taking taylor expansion of 1/3 in x 1.150 * [taylor]: Taking taylor expansion of (log (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0)) in x 1.151 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 1.151 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 1.151 * [taylor]: Taking taylor expansion of 4.0 in x 1.151 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 1.151 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 1.151 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.151 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.151 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.151 * [taylor]: Taking taylor expansion of -2.0 in x 1.151 * [taylor]: Taking taylor expansion of x in x 1.151 * [taylor]: Taking taylor expansion of 1.0 in x 1.151 * [taylor]: Taking taylor expansion of 1.0 in x 1.151 * [taylor]: Taking taylor expansion of (pow (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) 1/3) in x 1.151 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0)))) in x 1.151 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0))) in x 1.151 * [taylor]: Taking taylor expansion of 1/3 in x 1.152 * [taylor]: Taking taylor expansion of (log (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0)) in x 1.152 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) 1.0) in x 1.152 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2))) in x 1.152 * [taylor]: Taking taylor expansion of 4.0 in x 1.152 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2.0 x)) 1.0) 2)) in x 1.152 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2.0 x)) 1.0) 2) in x 1.152 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 1.152 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.152 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.152 * [taylor]: Taking taylor expansion of -2.0 in x 1.152 * [taylor]: Taking taylor expansion of x in x 1.152 * [taylor]: Taking taylor expansion of 1.0 in x 1.152 * [taylor]: Taking taylor expansion of 1.0 in x 1.166 * [approximate]: Taking taylor expansion of (pow (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) 1/3) in (x) around 0 1.166 * [taylor]: Taking taylor expansion of (pow (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) 1/3) in x 1.166 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0)))) in x 1.166 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0))) in x 1.166 * [taylor]: Taking taylor expansion of 1/3 in x 1.166 * [taylor]: Taking taylor expansion of (log (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0)) in x 1.166 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 1.166 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 1.166 * [taylor]: Taking taylor expansion of 4.0 in x 1.166 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 1.166 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 1.166 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.166 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.166 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.166 * [taylor]: Taking taylor expansion of 2.0 in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.166 * [taylor]: Taking taylor expansion of 1.0 in x 1.166 * [taylor]: Taking taylor expansion of 1.0 in x 1.167 * [taylor]: Taking taylor expansion of (pow (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) 1/3) in x 1.167 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0)))) in x 1.167 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0))) in x 1.167 * [taylor]: Taking taylor expansion of 1/3 in x 1.167 * [taylor]: Taking taylor expansion of (log (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0)) in x 1.167 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) 1.0) in x 1.167 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2))) in x 1.167 * [taylor]: Taking taylor expansion of 4.0 in x 1.167 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2.0 x)) 1.0) 2)) in x 1.167 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2.0 x)) 1.0) 2) in x 1.167 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 1.167 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.167 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.167 * [taylor]: Taking taylor expansion of 2.0 in x 1.167 * [taylor]: Taking taylor expansion of x in x 1.167 * [taylor]: Taking taylor expansion of 1.0 in x 1.167 * [taylor]: Taking taylor expansion of 1.0 in x 1.180 * * * [progress]: simplifying candidates 1.181 * [simplify]: Simplifying using # : (/ (exp (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (exp (* 1.0 1.0))) (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (+ (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (neg (* 1.0 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (* 1.0 1.0) (* 1.0 1.0))) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (neg (* 1.0 1.0)) (/ (exp (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (exp (* 1.0 1.0))) (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (+ (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (neg (* 1.0 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (* 1.0 1.0) (* 1.0 1.0))) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (neg (* 1.0 1.0)) (/ (exp (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (exp (* 1.0 1.0))) (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (* (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3)) (+ (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (neg (* 1.0 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (* 1.0 1.0) (* 1.0 1.0))) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (neg (* 1.0 1.0)) (log (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (exp (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))) (cbrt (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt 1) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))) (cbrt (+ (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))) (cbrt (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (* 1.0 1.0) (* 1.0 1.0)))) (cbrt (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (cbrt (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))) (cbrt (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (* (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (sqrt (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (sqrt (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (- (+ (* 1.0 (pow x 2)) (* 2.0 x)) (* 0.666666666666667 (pow x 3))) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (+ (* 1.0 (pow x 2)) (* 2.0 x)) (* 0.666666666666667 (pow x 3))) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (+ (* 1.0 (pow x 2)) (* 2.0 x)) (* 0.666666666666667 (pow x 3))) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (+ (exp (* 1/3 (+ (log 2.0) (log x)))) (* 0.16666666666666666 (* x (exp (* 1/3 (+ (log 2.0) (log x))))))) (+ (* 0.16666666666666666 (/ (* (pow x 2) (exp (* 1/3 (+ (log 2.0) (log x))))) (pow 2.0 2))) (* 0.09722222222222227 (* (pow x 2) (exp (* 1/3 (+ (log 2.0) (log x)))))))) (pow (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) 1/3) (pow (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) 1/3) 1.187 * * [simplify]: iteration 0 : 207 enodes (cost 1096 ) 1.191 * * [simplify]: iteration 1 : 631 enodes (cost 958 ) 1.202 * * [simplify]: iteration 2 : 2513 enodes (cost 902 ) 1.245 * * [simplify]: iteration 3 : 5001 enodes (cost 902 ) 1.250 * [simplify]: Simplified to: (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (pow (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) 3) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (+ (neg (pow (* 1.0 1.0) 3)) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* 1.0 1.0)))) (pow 1.0 4)) (neg (* 1.0 1.0)) (+ (* (neg (pow 1.0 3)) 1.0) (* (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (neg (* 1.0 1.0)) (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (pow (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) 3) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (+ (neg (pow (* 1.0 1.0) 3)) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* 1.0 1.0)))) (pow 1.0 4)) (neg (* 1.0 1.0)) (+ (* (neg (pow 1.0 3)) 1.0) (* (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (neg (* 1.0 1.0)) (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (log (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (exp (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (pow (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) 3) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (+ (neg (pow (* 1.0 1.0) 3)) (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 6)) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (+ (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (* 1.0 1.0)))) (pow 1.0 4)) (neg (* 1.0 1.0)) (+ (* (neg (pow 1.0 3)) 1.0) (* (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (neg (* 1.0 1.0)) (log (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (exp (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (* (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))) (cbrt (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (sqrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt 1) (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (cbrt (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (pow (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) 3) (pow (* 1.0 1.0) 3))) (cbrt (+ (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))) (cbrt (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (* (* 1.0 1.0) (* 1.0 1.0)))) (cbrt (+ (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))) (* (cbrt (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (cbrt (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0))))) (cbrt (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)) (sqrt (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (sqrt (cbrt (- (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* 1.0 1.0)))) (+ (* (pow x 2) (- 1.0 (* x 0.666666666666667))) (* 2.0 x)) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ (* (pow x 2) (- 1.0 (* x 0.666666666666667))) (* 2.0 x)) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ (* (pow x 2) (- 1.0 (* x 0.666666666666667))) (* 2.0 x)) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) (+ (* (* (pow x 1/3) (pow 2.0 1/3)) (- (+ (* 0.16666666666666666 x) 1) (* 0.09722222222222227 (pow x 2)))) (/ (neg (* 0.16666666666666666 (pow x 2))) (* (/ 2.0 (pow 2.0 1/3)) (/ 2.0 (pow x 1/3))))) (pow (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) 1/3) (pow (- (* 4.0 (/ 1 (pow (+ (exp (* -2.0 x)) 1.0) 2))) 1.0) 1/3) 1.250 * * * [progress]: adding candidates to table 1.632 * * [progress]: iteration 4 / 4 1.632 * * * [progress]: picking best candidate 1.639 * * * * [pick]: Picked # 1.639 * * * [progress]: localizing error 1.650 * * * [progress]: generating rewritten candidates 1.650 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.654 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 1.658 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 1.664 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.671 * * * [progress]: generating series expansions 1.671 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.671 * [approximate]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in (x) around 0 1.671 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x 1.671 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.671 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.671 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.672 * [taylor]: Taking taylor expansion of x in x 1.672 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.672 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.672 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.672 * [taylor]: Taking taylor expansion of x in x 1.672 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x 1.672 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.672 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.672 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.672 * [taylor]: Taking taylor expansion of x in x 1.672 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.672 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.672 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.672 * [taylor]: Taking taylor expansion of x in x 1.674 * [approximate]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in (x) around 0 1.674 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x 1.674 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 1.674 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.674 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.674 * [taylor]: Taking taylor expansion of x in x 1.674 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 1.674 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.674 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.674 * [taylor]: Taking taylor expansion of x in x 1.674 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x 1.674 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 1.674 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.674 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.674 * [taylor]: Taking taylor expansion of x in x 1.674 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 1.674 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.674 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.674 * [taylor]: Taking taylor expansion of x in x 1.677 * [approximate]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in (x) around 0 1.677 * [taylor]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x 1.677 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 1.677 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.677 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.677 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.677 * [taylor]: Taking taylor expansion of x in x 1.677 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 1.677 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.677 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.677 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.677 * [taylor]: Taking taylor expansion of x in x 1.677 * [taylor]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x 1.677 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 1.677 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.677 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.678 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.678 * [taylor]: Taking taylor expansion of x in x 1.678 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 1.678 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.678 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.678 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.678 * [taylor]: Taking taylor expansion of x in x 1.680 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 1.680 * [approximate]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in (x) around 0 1.680 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.680 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.681 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.681 * [taylor]: Taking taylor expansion of x in x 1.681 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.681 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.681 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.681 * [taylor]: Taking taylor expansion of x in x 1.682 * [approximate]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in (x) around 0 1.682 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x 1.682 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.682 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.682 * [taylor]: Taking taylor expansion of x in x 1.682 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x 1.682 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.682 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.682 * [taylor]: Taking taylor expansion of x in x 1.683 * [approximate]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in (x) around 0 1.683 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x 1.683 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.683 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.683 * [taylor]: Taking taylor expansion of x in x 1.683 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x 1.683 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.683 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.683 * [taylor]: Taking taylor expansion of x in x 1.684 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 1.684 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0 1.684 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.684 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.684 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.684 * [taylor]: Taking taylor expansion of x in x 1.684 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.684 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.684 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.684 * [taylor]: Taking taylor expansion of x in x 1.685 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0 1.685 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 1.685 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.685 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.685 * [taylor]: Taking taylor expansion of x in x 1.685 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 1.685 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.685 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.685 * [taylor]: Taking taylor expansion of x in x 1.686 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0 1.686 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 1.686 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 1.686 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.686 * [taylor]: Taking taylor expansion of x in x 1.687 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 1.687 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 1.687 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.687 * [taylor]: Taking taylor expansion of x in x 1.688 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.688 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) in (x) around 0 1.688 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) in x 1.688 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.688 * [taylor]: Taking taylor expansion of 1.0 in x 1.688 * [taylor]: Taking taylor expansion of x in x 1.688 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x 1.688 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.688 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.688 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.688 * [taylor]: Taking taylor expansion of x in x 1.688 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.688 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.688 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.688 * [taylor]: Taking taylor expansion of x in x 1.688 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) in x 1.688 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.688 * [taylor]: Taking taylor expansion of 1.0 in x 1.688 * [taylor]: Taking taylor expansion of x in x 1.688 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x 1.688 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 1.688 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.688 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.688 * [taylor]: Taking taylor expansion of x in x 1.688 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 1.688 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.688 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.688 * [taylor]: Taking taylor expansion of x in x 1.689 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4))))) in (x) around 0 1.689 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4))))) in x 1.689 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.689 * [taylor]: Taking taylor expansion of 1.0 in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.689 * [taylor]: Taking taylor expansion of x in x 1.689 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4)))) in x 1.689 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 1.689 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.689 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.689 * [taylor]: Taking taylor expansion of x in x 1.689 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 1.689 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.689 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.689 * [taylor]: Taking taylor expansion of x in x 1.689 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4))))) in x 1.689 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.689 * [taylor]: Taking taylor expansion of 1.0 in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.689 * [taylor]: Taking taylor expansion of x in x 1.690 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (/ 1 (pow x 3))) (* 5.551115123125783e-17 (/ 1 (pow x 4)))) in x 1.690 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 1.690 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.690 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.690 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.690 * [taylor]: Taking taylor expansion of x in x 1.690 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 1.690 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.690 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.690 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.690 * [taylor]: Taking taylor expansion of x in x 1.693 * [approximate]: Taking taylor expansion of (- (* 0.33333333333333337 (/ 1 (pow x 3))) (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in (x) around 0 1.693 * [taylor]: Taking taylor expansion of (- (* 0.33333333333333337 (/ 1 (pow x 3))) (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in x 1.693 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 1.693 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.693 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x))) in x 1.693 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 1.693 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.693 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.693 * [taylor]: Taking taylor expansion of 1.0 in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (- (* 0.33333333333333337 (/ 1 (pow x 3))) (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x)))) in x 1.693 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 1.693 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.693 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 1.0 (/ 1 x))) in x 1.693 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 1.693 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.693 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.693 * [taylor]: Taking taylor expansion of 1.0 in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.694 * * * [progress]: simplifying candidates 1.696 * [simplify]: Simplifying using # : (* (exp (* 5.551115123125783e-17 (pow x 4))) (exp (* 0.33333333333333337 (pow x 3)))) (log (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (exp (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (* (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (* (* (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (sqrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (sqrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (+ (pow (* 5.551115123125783e-17 (pow x 4)) 3) (pow (* 0.33333333333333337 (pow x 3)) 3)) (+ (* (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4))) (- (* (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3))) (* (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (- (* (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4))) (* (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)))) (- (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (log 5.551115123125783e-17) (* (log x) 4)) (+ (log 5.551115123125783e-17) (* (log x) 4)) (+ (log 5.551115123125783e-17) (log (pow x 4))) (log (* 5.551115123125783e-17 (pow x 4))) (exp (* 5.551115123125783e-17 (pow x 4))) (* (* (* 5.551115123125783e-17 5.551115123125783e-17) 5.551115123125783e-17) (* (* (pow x 4) (pow x 4)) (pow x 4))) (* (cbrt (* 5.551115123125783e-17 (pow x 4))) (cbrt (* 5.551115123125783e-17 (pow x 4)))) (cbrt (* 5.551115123125783e-17 (pow x 4))) (* (* (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4))) (* 5.551115123125783e-17 (pow x 4))) (sqrt (* 5.551115123125783e-17 (pow x 4))) (sqrt (* 5.551115123125783e-17 (pow x 4))) (* (sqrt 5.551115123125783e-17) (pow (sqrt x) 4)) (* (sqrt 5.551115123125783e-17) (pow (sqrt x) 4)) (* (sqrt 5.551115123125783e-17) (sqrt (pow x 4))) (* (sqrt 5.551115123125783e-17) (sqrt (pow x 4))) (* (sqrt 5.551115123125783e-17) (pow x (/ 4 2))) (* (sqrt 5.551115123125783e-17) (pow x (/ 4 2))) (* 5.551115123125783e-17 (pow (* (cbrt x) (cbrt x)) 4)) (* 5.551115123125783e-17 (pow (sqrt x) 4)) (* 5.551115123125783e-17 (pow 1 4)) (* 5.551115123125783e-17 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 5.551115123125783e-17 (sqrt (pow x 4))) (* 5.551115123125783e-17 1) (* 5.551115123125783e-17 (pow x (/ 4 2))) (* (cbrt 5.551115123125783e-17) (pow x 4)) (* (sqrt 5.551115123125783e-17) (pow x 4)) (* 5.551115123125783e-17 (pow x 4)) (+ (log 0.33333333333333337) (* (log x) 3)) (+ (log 0.33333333333333337) (* (log x) 3)) (+ (log 0.33333333333333337) (log (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (exp (* 0.33333333333333337 (pow x 3))) (* (* (* 0.33333333333333337 0.33333333333333337) 0.33333333333333337) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 0.33333333333333337 (pow x 3))) (cbrt (* 0.33333333333333337 (pow x 3)))) (cbrt (* 0.33333333333333337 (pow x 3))) (* (* (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3))) (* 0.33333333333333337 (pow x 3))) (sqrt (* 0.33333333333333337 (pow x 3))) (sqrt (* 0.33333333333333337 (pow x 3))) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (sqrt (pow x 3))) (* (sqrt 0.33333333333333337) (sqrt (pow x 3))) (* (sqrt 0.33333333333333337) (pow x (/ 3 2))) (* (sqrt 0.33333333333333337) (pow x (/ 3 2))) (* 0.33333333333333337 (pow (* (cbrt x) (cbrt x)) 3)) (* 0.33333333333333337 (pow (sqrt x) 3)) (* 0.33333333333333337 (pow 1 3)) (* 0.33333333333333337 (* x x)) (* 0.33333333333333337 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 0.33333333333333337 (pow (* (cbrt x) (cbrt x)) 3)) (* 0.33333333333333337 (pow (sqrt x) 3)) (* 0.33333333333333337 (pow 1 3)) (* 0.33333333333333337 x) (* 0.33333333333333337 (sqrt (pow x 3))) (* 0.33333333333333337 1) (* 0.33333333333333337 (pow x (/ 3 2))) (* (cbrt 0.33333333333333337) (pow x 3)) (* (sqrt 0.33333333333333337) (pow x 3)) (* 0.33333333333333337 (pow x 3)) (/ (exp (* 1.0 x)) (* (exp (* 5.551115123125783e-17 (pow x 4))) (exp (* 0.33333333333333337 (pow x 3))))) (/ (exp (* 1.0 x)) (exp (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (log (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (exp (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (* (cbrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (cbrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))) (cbrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (* (* (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (sqrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (sqrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (- (pow (* 1.0 x) 3) (pow (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (* (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))) (neg (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (* (* 1.0 x) (* 1.0 x)) (* (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (+ (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (* 1.0 x) (* 5.551115123125783e-17 (pow x 4))) (neg (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) 1.701 * * [simplify]: iteration 0 : 344 enodes (cost 493 ) 1.707 * * [simplify]: iteration 1 : 1475 enodes (cost 459 ) 1.741 * * [simplify]: iteration 2 : 5001 enodes (cost 459 ) 1.744 * [simplify]: Simplified to: (exp (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (log (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (exp (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (* (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (pow (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 3) (sqrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (sqrt (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (+ (pow (* 5.551115123125783e-17 (pow x 4)) 3) (pow (* 0.33333333333333337 (pow x 3)) 3)) (- (* (pow x 6) (* 0.33333333333333337 0.33333333333333337)) (- (* (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (* (pow x 8) (* 5.551115123125783e-17 5.551115123125783e-17)))) (+ (* (neg (* 0.33333333333333337 0.33333333333333337)) (pow x 6)) (* (pow x 8) (* 5.551115123125783e-17 5.551115123125783e-17))) (- (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (log (* 5.551115123125783e-17 (pow x 4))) (log (* 5.551115123125783e-17 (pow x 4))) (log (* 5.551115123125783e-17 (pow x 4))) (log (* 5.551115123125783e-17 (pow x 4))) (exp (* 5.551115123125783e-17 (pow x 4))) (pow (* 5.551115123125783e-17 (pow x 4)) 3) (* (cbrt (* 5.551115123125783e-17 (pow x 4))) (cbrt (* 5.551115123125783e-17 (pow x 4)))) (cbrt (* 5.551115123125783e-17 (pow x 4))) (pow (* 5.551115123125783e-17 (pow x 4)) 3) (sqrt (* 5.551115123125783e-17 (pow x 4))) (sqrt (* 5.551115123125783e-17 (pow x 4))) (* (sqrt 5.551115123125783e-17) (pow x 2)) (* (sqrt 5.551115123125783e-17) (pow x 2)) (* (sqrt 5.551115123125783e-17) (sqrt (pow x 4))) (* (sqrt 5.551115123125783e-17) (sqrt (pow x 4))) (* (sqrt 5.551115123125783e-17) (pow x 2)) (* (sqrt 5.551115123125783e-17) (pow x 2)) (* 5.551115123125783e-17 (pow (* (cbrt x) (cbrt x)) 4)) (* 5.551115123125783e-17 (pow x 2)) 5.551115123125783e-17 (* 5.551115123125783e-17 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 5.551115123125783e-17 (sqrt (pow x 4))) 5.551115123125783e-17 (* 5.551115123125783e-17 (pow x 2)) (* (cbrt 5.551115123125783e-17) (pow x 4)) (* (sqrt 5.551115123125783e-17) (pow x 4)) (* 5.551115123125783e-17 (pow x 4)) (log (* 0.33333333333333337 (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (log (* 0.33333333333333337 (pow x 3))) (exp (* 0.33333333333333337 (pow x 3))) (pow (* 0.33333333333333337 (pow x 3)) 3) (* (cbrt (* 0.33333333333333337 (pow x 3))) (cbrt (* 0.33333333333333337 (pow x 3)))) (cbrt (* 0.33333333333333337 (pow x 3))) (pow (* 0.33333333333333337 (pow x 3)) 3) (sqrt (* 0.33333333333333337 (pow x 3))) (sqrt (* 0.33333333333333337 (pow x 3))) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (pow (sqrt x) 3)) (* (sqrt 0.33333333333333337) (sqrt (pow x 3))) (* (sqrt 0.33333333333333337) (sqrt (pow x 3))) (* (sqrt 0.33333333333333337) (pow x 3/2)) (* (sqrt 0.33333333333333337) (pow x 3/2)) (* (* 0.33333333333333337 x) x) (* 0.33333333333333337 (pow (sqrt x) 3)) 0.33333333333333337 (* (* 0.33333333333333337 x) x) (* (* 0.33333333333333337 x) x) (* (* 0.33333333333333337 x) x) (* 0.33333333333333337 (pow (sqrt x) 3)) 0.33333333333333337 (* 0.33333333333333337 x) (* 0.33333333333333337 (sqrt (pow x 3))) 0.33333333333333337 (* 0.33333333333333337 (pow x 3/2)) (* (cbrt 0.33333333333333337) (pow x 3)) (* (sqrt 0.33333333333333337) (pow x 3)) (* 0.33333333333333337 (pow x 3)) (exp (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (exp (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (log (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (exp (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (* (cbrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (cbrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))))) (cbrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (pow (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) 3) (sqrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (sqrt (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (- (pow (* 1.0 x) 3) (pow (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) 3)) (+ (* (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x))) (neg (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (* (* 1.0 x) (* 1.0 x)) (* (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))))) (+ (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (* 1.0 x) (* 5.551115123125783e-17 (pow x 4))) (neg (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3))) (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (* 0.33333333333333337 (pow x 3)) (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) (- (* 1.0 x) (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4)))) 1.745 * * * [progress]: adding candidates to table 1.872 * [progress]: [Phase 3 of 3] Extracting. 1.872 * * [regime]: Finding splitpoints for: (# # #) 1.873 * * * [regime-changes]: Trying 6 branch expressions: ((* -2.0 x) (exp (* -2.0 x)) (+ 1.0 (exp (* -2.0 x))) (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) y x) 1.873 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# # #) 1.925 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# #) 1.965 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# # #) 2.011 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# #) 2.050 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# # #) 2.098 * * * * [regimes]: Trying to branch on (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) from (# # #) 2.147 * * * * [regimes]: Trying to branch on y from (# # #) 2.226 * * * * [regimes]: Trying to branch on x from (# # #) 2.278 * * * [regime]: Found split indices: #