15.148 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.036 * * * [progress]: [2/2] Setting up program. 0.038 * [progress]: [Phase 2 of 3] Improving. 0.038 * [simplify]: Simplifying using # : (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 0.039 * * [simplify]: iteration 0 : 9 enodes (cost 10 ) 0.040 * * [simplify]: iteration 1 : 15 enodes (cost 10 ) 0.042 * * [simplify]: iteration 2 : 22 enodes (cost 10 ) 0.044 * * [simplify]: iteration 3 : 30 enodes (cost 10 ) 0.048 * * [simplify]: iteration 4 : 53 enodes (cost 10 ) 0.055 * * [simplify]: iteration 5 : 111 enodes (cost 10 ) 0.087 * * [simplify]: iteration 6 : 257 enodes (cost 10 ) 0.186 * * [simplify]: iteration 7 : 886 enodes (cost 10 ) 1.014 * * [simplify]: iteration 8 : 3600 enodes (cost 10 ) 2.793 * * [simplify]: iteration done : 5000 enodes (cost 10 ) 2.794 * [simplify]: Simplified to: (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) 2.794 * * [progress]: iteration 1 / 4 2.794 * * * [progress]: picking best candidate 2.796 * * * * [pick]: Picked # 2.796 * * * [progress]: localizing error 2.802 * * * [progress]: generating rewritten candidates 2.802 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 2.839 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 2.842 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 2.849 * * * [progress]: generating series expansions 2.849 * * * * [progress]: [ 1 / 3 ] generating series at (2) 2.849 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 2.849 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 2.849 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.849 * [taylor]: Taking taylor expansion of 2.0 in x 2.849 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.850 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.850 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.850 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.850 * [taylor]: Taking taylor expansion of -2.0 in x 2.850 * [taylor]: Taking taylor expansion of x in x 2.851 * [taylor]: Taking taylor expansion of 1.0 in x 2.852 * [taylor]: Taking taylor expansion of 1.0 in x 2.852 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 2.852 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 2.852 * [taylor]: Taking taylor expansion of 2.0 in x 2.852 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 2.852 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.852 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.852 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.852 * [taylor]: Taking taylor expansion of -2.0 in x 2.852 * [taylor]: Taking taylor expansion of x in x 2.853 * [taylor]: Taking taylor expansion of 1.0 in x 2.854 * [taylor]: Taking taylor expansion of 1.0 in x 2.906 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 2.906 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 2.906 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.906 * [taylor]: Taking taylor expansion of 2.0 in x 2.906 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.906 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.906 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.906 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.906 * [taylor]: Taking taylor expansion of -2.0 in x 2.906 * [taylor]: Taking taylor expansion of x in x 2.906 * [taylor]: Taking taylor expansion of 1.0 in x 2.906 * [taylor]: Taking taylor expansion of 1.0 in x 2.907 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 2.907 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 2.907 * [taylor]: Taking taylor expansion of 2.0 in x 2.907 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 2.907 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.907 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.907 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.907 * [taylor]: Taking taylor expansion of -2.0 in x 2.907 * [taylor]: Taking taylor expansion of x in x 2.907 * [taylor]: Taking taylor expansion of 1.0 in x 2.907 * [taylor]: Taking taylor expansion of 1.0 in x 2.919 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 2.919 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 2.919 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.919 * [taylor]: Taking taylor expansion of 2.0 in x 2.919 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.919 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.919 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.919 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.919 * [taylor]: Taking taylor expansion of 2.0 in x 2.919 * [taylor]: Taking taylor expansion of x in x 2.920 * [taylor]: Taking taylor expansion of 1.0 in x 2.920 * [taylor]: Taking taylor expansion of 1.0 in x 2.920 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 2.920 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 2.920 * [taylor]: Taking taylor expansion of 2.0 in x 2.920 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 2.920 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.920 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.920 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.920 * [taylor]: Taking taylor expansion of 2.0 in x 2.920 * [taylor]: Taking taylor expansion of x in x 2.920 * [taylor]: Taking taylor expansion of 1.0 in x 2.921 * [taylor]: Taking taylor expansion of 1.0 in x 2.933 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 2.933 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 2.933 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.933 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.933 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.933 * [taylor]: Taking taylor expansion of -2.0 in x 2.933 * [taylor]: Taking taylor expansion of x in x 2.934 * [taylor]: Taking taylor expansion of 1.0 in x 2.934 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.934 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.934 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.934 * [taylor]: Taking taylor expansion of -2.0 in x 2.934 * [taylor]: Taking taylor expansion of x in x 2.935 * [taylor]: Taking taylor expansion of 1.0 in x 2.944 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 2.944 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.944 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.944 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.944 * [taylor]: Taking taylor expansion of -2.0 in x 2.944 * [taylor]: Taking taylor expansion of x in x 2.944 * [taylor]: Taking taylor expansion of 1.0 in x 2.944 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.944 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.944 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.944 * [taylor]: Taking taylor expansion of -2.0 in x 2.944 * [taylor]: Taking taylor expansion of x in x 2.945 * [taylor]: Taking taylor expansion of 1.0 in x 2.946 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 2.946 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.947 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.947 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.947 * [taylor]: Taking taylor expansion of 2.0 in x 2.947 * [taylor]: Taking taylor expansion of x in x 2.947 * [taylor]: Taking taylor expansion of 1.0 in x 2.947 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.947 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.947 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.947 * [taylor]: Taking taylor expansion of 2.0 in x 2.947 * [taylor]: Taking taylor expansion of x in x 2.948 * [taylor]: Taking taylor expansion of 1.0 in x 2.949 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 2.949 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 2.949 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 2.949 * [taylor]: Taking taylor expansion of 2.0 in x 2.949 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.949 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.950 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.950 * [taylor]: Taking taylor expansion of -2.0 in x 2.950 * [taylor]: Taking taylor expansion of x in x 2.951 * [taylor]: Taking taylor expansion of 1.0 in x 2.951 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 2.951 * [taylor]: Taking taylor expansion of 2.0 in x 2.951 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 2.951 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 2.951 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.951 * [taylor]: Taking taylor expansion of -2.0 in x 2.951 * [taylor]: Taking taylor expansion of x in x 2.953 * [taylor]: Taking taylor expansion of 1.0 in x 2.976 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 2.976 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 2.976 * [taylor]: Taking taylor expansion of 2.0 in x 2.976 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.976 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.976 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.976 * [taylor]: Taking taylor expansion of -2.0 in x 2.976 * [taylor]: Taking taylor expansion of x in x 2.977 * [taylor]: Taking taylor expansion of 1.0 in x 2.977 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 2.977 * [taylor]: Taking taylor expansion of 2.0 in x 2.977 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 2.977 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.977 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.977 * [taylor]: Taking taylor expansion of -2.0 in x 2.977 * [taylor]: Taking taylor expansion of x in x 2.977 * [taylor]: Taking taylor expansion of 1.0 in x 2.981 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 2.981 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 2.981 * [taylor]: Taking taylor expansion of 2.0 in x 2.981 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.981 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.981 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.981 * [taylor]: Taking taylor expansion of 2.0 in x 2.981 * [taylor]: Taking taylor expansion of x in x 2.981 * [taylor]: Taking taylor expansion of 1.0 in x 2.982 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 2.982 * [taylor]: Taking taylor expansion of 2.0 in x 2.982 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 2.982 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.982 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.982 * [taylor]: Taking taylor expansion of 2.0 in x 2.982 * [taylor]: Taking taylor expansion of x in x 2.982 * [taylor]: Taking taylor expansion of 1.0 in x 2.989 * * * [progress]: simplifying candidates 2.990 * [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))) (- 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) (- 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))))) (- 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)))))) (/ (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)) 2.993 * * [simplify]: iteration 0 : 116 enodes (cost 947 ) 3.012 * * [simplify]: iteration 1 : 252 enodes (cost 903 ) 3.061 * * [simplify]: iteration 2 : 603 enodes (cost 847 ) 3.286 * * [simplify]: iteration 3 : 2415 enodes (cost 838 ) 4.055 * * [simplify]: iteration done : 5000 enodes (cost 838 ) 4.056 * [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 (+ (exp (* -2.0 x)) 1.0)) 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)) (+ (* 1.0 1.0) (* (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (+ (/ 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) (+ (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 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- 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 (+ (exp (* -2.0 x)) 1.0) 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)) (+ (* 1.0 1.0) (* (exp (* -2.0 x)) (- (exp (* -2.0 x)) 1.0))) (- (* 1.0 1.0) (pow (exp -2.0) (* 2 x))) (- 1.0 (exp (* -2.0 x))) (+ (exp (* -2.0 x)) 1.0) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 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 (+ (exp (* -2.0 x)) 1.0)) 3) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- 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)))))) (/ (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) (pow (exp -2.0) (* 2 x)))) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (+ 2.0 (* 2.0 (- (pow x 2) 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)) 4.056 * * * [progress]: adding candidates to table 4.211 * * [progress]: iteration 2 / 4 4.212 * * * [progress]: picking best candidate 4.216 * * * * [pick]: Picked # 4.216 * * * [progress]: localizing error 4.226 * * * [progress]: generating rewritten candidates 4.226 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 4.230 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 4.235 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 4.243 * * * [progress]: generating series expansions 4.243 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 4.243 * [approximate]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in (x) around 0 4.243 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x 4.243 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 4.243 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 4.244 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.244 * [taylor]: Taking taylor expansion of x in x 4.244 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 4.244 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 4.244 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.244 * [taylor]: Taking taylor expansion of x in x 4.244 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x 4.244 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 4.244 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 4.244 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.244 * [taylor]: Taking taylor expansion of x in x 4.244 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 4.244 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 4.244 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.244 * [taylor]: Taking taylor expansion of x in x 4.274 * [approximate]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in (x) around 0 4.274 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x 4.274 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 4.274 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 4.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 4.275 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.275 * [taylor]: Taking taylor expansion of x in x 4.275 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 4.275 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 4.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 4.275 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.275 * [taylor]: Taking taylor expansion of x in x 4.276 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x 4.276 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 4.276 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 4.276 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 4.276 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.276 * [taylor]: Taking taylor expansion of x in x 4.277 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 4.277 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 4.277 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 4.277 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.277 * [taylor]: Taking taylor expansion of x in x 4.311 * [approximate]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in (x) around 0 4.311 * [taylor]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x 4.311 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 4.311 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 4.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 4.311 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.311 * [taylor]: Taking taylor expansion of x in x 4.311 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 4.311 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 4.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 4.312 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.312 * [taylor]: Taking taylor expansion of x in x 4.312 * [taylor]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x 4.312 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 4.312 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 4.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 4.312 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.312 * [taylor]: Taking taylor expansion of x in x 4.313 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 4.313 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 4.313 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 4.313 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.313 * [taylor]: Taking taylor expansion of x in x 4.353 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 4.353 * [approximate]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in (x) around 0 4.353 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 4.353 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 4.353 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.353 * [taylor]: Taking taylor expansion of x in x 4.353 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 4.353 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 4.353 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.353 * [taylor]: Taking taylor expansion of x in x 4.365 * [approximate]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in (x) around 0 4.365 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x 4.365 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 4.365 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.365 * [taylor]: Taking taylor expansion of x in x 4.366 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x 4.366 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 4.366 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.366 * [taylor]: Taking taylor expansion of x in x 4.377 * [approximate]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in (x) around 0 4.377 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x 4.377 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 4.377 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.377 * [taylor]: Taking taylor expansion of x in x 4.378 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x 4.378 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 4.378 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.378 * [taylor]: Taking taylor expansion of x in x 4.390 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 4.390 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0 4.390 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 4.390 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 4.390 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.390 * [taylor]: Taking taylor expansion of x in x 4.391 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 4.391 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 4.391 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.391 * [taylor]: Taking taylor expansion of x in x 4.405 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0 4.405 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 4.405 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 4.405 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.405 * [taylor]: Taking taylor expansion of x in x 4.406 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 4.406 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 4.406 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.406 * [taylor]: Taking taylor expansion of x in x 4.417 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0 4.418 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 4.418 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 4.418 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.418 * [taylor]: Taking taylor expansion of x in x 4.418 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 4.418 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 4.418 * [taylor]: Taking taylor expansion of (pow x 3) in x 4.418 * [taylor]: Taking taylor expansion of x in x 4.429 * * * [progress]: simplifying candidates 4.431 * [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)) (+ (* 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)) 4.434 * * [simplify]: iteration 0 : 114 enodes (cost 734 ) 4.457 * * [simplify]: iteration 1 : 271 enodes (cost 647 ) 4.549 * * [simplify]: iteration 2 : 957 enodes (cost 602 ) 4.935 * * [simplify]: iteration done : 5000 enodes (cost 602 ) 4.936 * [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)) (+ (* (* 5.551115123125783e-17 5.551115123125783e-17) (pow x 8)) (* (* 0.33333333333333337 (pow x 3)) (- (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))))) (- (* (* 5.551115123125783e-17 5.551115123125783e-17) (pow x 8)) (* (* 0.33333333333333337 0.33333333333333337) (pow x 6))) (- (* 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) (* x x)) (* (sqrt 5.551115123125783e-17) (* x x)) (* (sqrt 5.551115123125783e-17) (sqrt (pow x 4))) (* (sqrt 5.551115123125783e-17) (sqrt (pow x 4))) (* (sqrt 5.551115123125783e-17) (* x x)) (* (sqrt 5.551115123125783e-17) (* x x)) (* 5.551115123125783e-17 (pow (* (cbrt x) (cbrt x)) 4)) (* 5.551115123125783e-17 (* x x)) 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 (* x x)) (* (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))) (* (pow x 3/2) (sqrt 0.33333333333333337)) (* (pow x 3/2) (sqrt 0.33333333333333337)) (* (* 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 (* (pow x 3/2) 0.33333333333333337) (* (cbrt 0.33333333333333337) (pow x 3)) (* (sqrt 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)) (* 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)) 4.936 * * * [progress]: adding candidates to table 5.098 * * [progress]: iteration 3 / 4 5.098 * * * [progress]: picking best candidate 5.103 * * * * [pick]: Picked # 5.103 * * * [progress]: localizing error 5.116 * * * [progress]: generating rewritten candidates 5.116 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 5.124 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 5.125 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 5.130 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1) 5.139 * * * [progress]: generating series expansions 5.139 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 5.139 * [approximate]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in (x) around 0 5.139 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x 5.139 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 5.139 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.139 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.139 * [taylor]: Taking taylor expansion of x in x 5.139 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 5.139 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 5.139 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.139 * [taylor]: Taking taylor expansion of x in x 5.139 * [taylor]: Taking taylor expansion of (+ (* 0.33333333333333337 (pow x 3)) (* 5.551115123125783e-17 (pow x 4))) in x 5.139 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 5.139 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.139 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.139 * [taylor]: Taking taylor expansion of x in x 5.139 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 5.139 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 5.139 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.139 * [taylor]: Taking taylor expansion of x in x 5.168 * [approximate]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in (x) around 0 5.168 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x 5.168 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 5.168 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 5.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 5.168 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.168 * [taylor]: Taking taylor expansion of x in x 5.169 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 5.169 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 5.169 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.169 * [taylor]: Taking taylor expansion of x in x 5.169 * [taylor]: Taking taylor expansion of (+ (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x 5.169 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 5.169 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 5.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 5.169 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.170 * [taylor]: Taking taylor expansion of x in x 5.170 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 5.170 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.170 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 5.170 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.170 * [taylor]: Taking taylor expansion of x in x 5.207 * [approximate]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in (x) around 0 5.207 * [taylor]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x 5.207 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 5.207 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 5.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 5.207 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.207 * [taylor]: Taking taylor expansion of x in x 5.207 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 5.207 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 5.208 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.208 * [taylor]: Taking taylor expansion of x in x 5.208 * [taylor]: Taking taylor expansion of (- (* 5.551115123125783e-17 (/ 1 (pow x 4))) (* 0.33333333333333337 (/ 1 (pow x 3)))) in x 5.208 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (/ 1 (pow x 4))) in x 5.208 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 5.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 5.208 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.208 * [taylor]: Taking taylor expansion of x in x 5.209 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (/ 1 (pow x 3))) in x 5.209 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 5.209 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.209 * [taylor]: Taking taylor expansion of x in x 5.244 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 5.244 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0 5.245 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 5.245 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.245 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.245 * [taylor]: Taking taylor expansion of x in x 5.245 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 5.245 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.245 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.245 * [taylor]: Taking taylor expansion of x in x 5.257 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0 5.257 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 5.257 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.257 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.257 * [taylor]: Taking taylor expansion of x in x 5.258 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 5.258 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.258 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.258 * [taylor]: Taking taylor expansion of x in x 5.269 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0 5.269 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 5.269 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 5.269 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.269 * [taylor]: Taking taylor expansion of x in x 5.270 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 5.270 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 5.270 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.270 * [taylor]: Taking taylor expansion of x in x 5.283 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 5.283 * [approximate]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in (x) around 0 5.283 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 5.284 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 5.284 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.284 * [taylor]: Taking taylor expansion of x in x 5.284 * [taylor]: Taking taylor expansion of (* 5.551115123125783e-17 (pow x 4)) in x 5.284 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 5.284 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.284 * [taylor]: Taking taylor expansion of x in x 5.295 * [approximate]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in (x) around 0 5.295 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x 5.295 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 5.295 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.295 * [taylor]: Taking taylor expansion of x in x 5.296 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x 5.296 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 5.296 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.296 * [taylor]: Taking taylor expansion of x in x 5.307 * [approximate]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in (x) around 0 5.307 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x 5.307 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 5.307 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.307 * [taylor]: Taking taylor expansion of x in x 5.308 * [taylor]: Taking taylor expansion of (/ 5.551115123125783e-17 (pow x 4)) in x 5.308 * [taylor]: Taking taylor expansion of 5.551115123125783e-17 in x 5.308 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.308 * [taylor]: Taking taylor expansion of x in x 5.319 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1) 5.319 * [approximate]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in (x) around 0 5.319 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 5.319 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.319 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.319 * [taylor]: Taking taylor expansion of x in x 5.319 * [taylor]: Taking taylor expansion of (* 0.33333333333333337 (pow x 3)) in x 5.319 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.319 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.319 * [taylor]: Taking taylor expansion of x in x 5.331 * [approximate]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in (x) around 0 5.331 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 5.331 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.331 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.331 * [taylor]: Taking taylor expansion of x in x 5.332 * [taylor]: Taking taylor expansion of (/ 0.33333333333333337 (pow x 3)) in x 5.332 * [taylor]: Taking taylor expansion of 0.33333333333333337 in x 5.332 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.332 * [taylor]: Taking taylor expansion of x in x 5.343 * [approximate]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in (x) around 0 5.343 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 5.343 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 5.343 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.343 * [taylor]: Taking taylor expansion of x in x 5.344 * [taylor]: Taking taylor expansion of (/ -0.33333333333333337 (pow x 3)) in x 5.344 * [taylor]: Taking taylor expansion of -0.33333333333333337 in x 5.344 * [taylor]: Taking taylor expansion of (pow x 3) in x 5.344 * [taylor]: Taking taylor expansion of x in x 5.357 * * * [progress]: simplifying candidates 5.359 * [simplify]: Simplifying using # : (* (exp (* 5.551115123125783e-17 (pow x 4))) (exp (* 0.33333333333333337 (pow x 3)))) (log (+ (* 5.551115123125783e-17 (pow x 4)) (log (exp (* 0.33333333333333337 (pow x 3)))))) (exp (+ (* 5.551115123125783e-17 (pow x 4)) (log (exp (* 0.33333333333333337 (pow x 3)))))) (* (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (log (exp (* 0.33333333333333337 (pow x 3)))))) (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (log (exp (* 0.33333333333333337 (pow x 3))))))) (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (log (exp (* 0.33333333333333337 (pow x 3)))))) (* (* (+ (* 5.551115123125783e-17 (pow x 4)) (log (exp (* 0.33333333333333337 (pow x 3))))) (+ (* 5.551115123125783e-17 (pow x 4)) (log (exp (* 0.33333333333333337 (pow x 3)))))) (+ (* 5.551115123125783e-17 (pow x 4)) (log (exp (* 0.33333333333333337 (pow x 3)))))) (sqrt (+ (* 5.551115123125783e-17 (pow x 4)) (log (exp (* 0.33333333333333337 (pow x 3)))))) (sqrt (+ (* 5.551115123125783e-17 (pow x 4)) (log (exp (* 0.33333333333333337 (pow x 3)))))) (+ (pow (* 5.551115123125783e-17 (pow x 4)) 3) (pow (log (exp (* 0.33333333333333337 (pow x 3)))) 3)) (+ (* (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4))) (- (* (log (exp (* 0.33333333333333337 (pow x 3)))) (log (exp (* 0.33333333333333337 (pow x 3))))) (* (* 5.551115123125783e-17 (pow x 4)) (log (exp (* 0.33333333333333337 (pow x 3))))))) (- (* (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4))) (* (log (exp (* 0.33333333333333337 (pow x 3)))) (log (exp (* 0.33333333333333337 (pow x 3)))))) (- (* 5.551115123125783e-17 (pow x 4)) (log (exp (* 0.33333333333333337 (pow x 3))))) (+ (* 5.551115123125783e-17 (pow x 4)) (log (* (cbrt (exp (* 0.33333333333333337 (pow x 3)))) (cbrt (exp (* 0.33333333333333337 (pow x 3))))))) (+ (* 5.551115123125783e-17 (pow x 4)) (log (sqrt (exp (* 0.33333333333333337 (pow x 3)))))) (+ (* 5.551115123125783e-17 (pow x 4)) (log 1)) (log (* (cbrt (exp (* 0.33333333333333337 (pow x 3)))) (cbrt (exp (* 0.33333333333333337 (pow x 3)))))) (log (cbrt (exp (* 0.33333333333333337 (pow x 3))))) (log (sqrt (exp (* 0.33333333333333337 (pow x 3))))) (log (sqrt (exp (* 0.33333333333333337 (pow x 3))))) (log 1) (log (exp (* 0.33333333333333337 (pow x 3)))) (log (exp 0.33333333333333337)) (log (exp (* 0.33333333333333337 (pow x 3)))) (log (exp 0.33333333333333337)) (log (log (exp (* 0.33333333333333337 (pow x 3))))) (exp (log (exp (* 0.33333333333333337 (pow x 3))))) (* (cbrt (log (exp (* 0.33333333333333337 (pow x 3))))) (cbrt (log (exp (* 0.33333333333333337 (pow x 3)))))) (cbrt (log (exp (* 0.33333333333333337 (pow x 3))))) (* (* (log (exp (* 0.33333333333333337 (pow x 3)))) (log (exp (* 0.33333333333333337 (pow x 3))))) (log (exp (* 0.33333333333333337 (pow x 3))))) (sqrt (log (exp (* 0.33333333333333337 (pow x 3))))) (sqrt (log (exp (* 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)) (+ (* 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)) (* 0.33333333333333337 (pow x 3)) (* 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)) 5.362 * * [simplify]: iteration 0 : 134 enodes (cost 969 ) 5.388 * * [simplify]: iteration 1 : 292 enodes (cost 808 ) 5.487 * * [simplify]: iteration 2 : 950 enodes (cost 749 ) 5.859 * * [simplify]: iteration done : 5001 enodes (cost 749 ) 5.859 * [simplify]: Simplified to: (exp (+ (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337))) (log (+ (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337))) (exp (+ (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337))) (* (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337))) (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337)))) (cbrt (+ (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337))) (pow (+ (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337)) 3) (sqrt (+ (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337))) (sqrt (+ (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337))) (+ (pow (* (pow x 3) 0.33333333333333337) 3) (pow (* 5.551115123125783e-17 (pow x 4)) 3)) (+ (* (* (pow x 3) 0.33333333333333337) (- (* (pow x 3) 0.33333333333333337) (* 5.551115123125783e-17 (pow x 4)))) (* (* 5.551115123125783e-17 5.551115123125783e-17) (pow x 8))) (- (* (* 5.551115123125783e-17 5.551115123125783e-17) (pow x 8)) (* (* 0.33333333333333337 0.33333333333333337) (pow x 6))) (- (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337)) (+ (* 2 (log (cbrt (exp (* 0.33333333333333337 (pow x 3)))))) (* 5.551115123125783e-17 (pow x 4))) (+ (* 5.551115123125783e-17 (pow x 4)) (log (sqrt (exp (* 0.33333333333333337 (pow x 3)))))) (* 5.551115123125783e-17 (pow x 4)) (* 2 (log (cbrt (exp (* 0.33333333333333337 (pow x 3)))))) (log (cbrt (exp (* 0.33333333333333337 (pow x 3))))) (log (sqrt (exp (* 0.33333333333333337 (pow x 3))))) (log (sqrt (exp (* 0.33333333333333337 (pow x 3))))) 0 (* (pow x 3) 0.33333333333333337) 0.33333333333333337 (* (pow x 3) 0.33333333333333337) 0.33333333333333337 (log (* 0.33333333333333337 (pow x 3))) (pow (exp 0.33333333333333337) (pow x 3)) (* (cbrt (* (pow x 3) 0.33333333333333337)) (cbrt (* (pow x 3) 0.33333333333333337))) (cbrt (* (pow x 3) 0.33333333333333337)) (pow (* (pow x 3) 0.33333333333333337) 3) (sqrt (* (pow x 3) 0.33333333333333337)) (sqrt (* (pow x 3) 0.33333333333333337)) (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))) (pow (exp 0.33333333333333337) (pow x 3)) (pow (* (pow x 3) 0.33333333333333337) 3) (* (cbrt (* (pow x 3) 0.33333333333333337)) (cbrt (* (pow x 3) 0.33333333333333337))) (cbrt (* (pow x 3) 0.33333333333333337)) (pow (* (pow x 3) 0.33333333333333337) 3) (sqrt (* (pow x 3) 0.33333333333333337)) (sqrt (* (pow x 3) 0.33333333333333337)) (* (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)) (* (pow x 3) 0.33333333333333337) (+ (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337)) (+ (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337)) (+ (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337)) (* (pow x 3) 0.33333333333333337) (* (pow x 3) 0.33333333333333337) (* (pow x 3) 0.33333333333333337) (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4)) (* 5.551115123125783e-17 (pow x 4)) (* (pow x 3) 0.33333333333333337) (* (pow x 3) 0.33333333333333337) (* (pow x 3) 0.33333333333333337) 5.860 * * * [progress]: adding candidates to table 6.100 * * [progress]: iteration 4 / 4 6.100 * * * [progress]: picking best candidate 6.103 * * * * [pick]: Picked # 6.103 * * * [progress]: localizing error 6.113 * * * [progress]: generating rewritten candidates 6.113 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 6.147 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 6.221 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2) 6.224 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 6.232 * * * [progress]: generating series expansions 6.232 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 6.232 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 6.232 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 6.232 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 6.232 * [taylor]: Taking taylor expansion of 2.0 in x 6.232 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 6.232 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 6.232 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 6.232 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 6.232 * [taylor]: Taking taylor expansion of -2.0 in x 6.232 * [taylor]: Taking taylor expansion of x in x 6.234 * [taylor]: Taking taylor expansion of 1.0 in x 6.234 * [taylor]: Taking taylor expansion of 1.0 in x 6.234 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 6.234 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 6.234 * [taylor]: Taking taylor expansion of 2.0 in x 6.234 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 6.234 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 6.234 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 6.234 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 6.234 * [taylor]: Taking taylor expansion of -2.0 in x 6.235 * [taylor]: Taking taylor expansion of x in x 6.236 * [taylor]: Taking taylor expansion of 1.0 in x 6.236 * [taylor]: Taking taylor expansion of 1.0 in x 6.286 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 6.286 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 6.286 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 6.286 * [taylor]: Taking taylor expansion of 2.0 in x 6.286 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 6.286 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 6.286 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 6.286 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 6.286 * [taylor]: Taking taylor expansion of -2.0 in x 6.286 * [taylor]: Taking taylor expansion of x in x 6.287 * [taylor]: Taking taylor expansion of 1.0 in x 6.287 * [taylor]: Taking taylor expansion of 1.0 in x 6.287 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 6.287 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 6.287 * [taylor]: Taking taylor expansion of 2.0 in x 6.287 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 6.287 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 6.287 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 6.287 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 6.287 * [taylor]: Taking taylor expansion of -2.0 in x 6.287 * [taylor]: Taking taylor expansion of x in x 6.287 * [taylor]: Taking taylor expansion of 1.0 in x 6.287 * [taylor]: Taking taylor expansion of 1.0 in x 6.300 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 6.300 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 6.300 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 6.300 * [taylor]: Taking taylor expansion of 2.0 in x 6.300 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 6.300 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 6.300 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 6.300 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 6.300 * [taylor]: Taking taylor expansion of 2.0 in x 6.300 * [taylor]: Taking taylor expansion of x in x 6.300 * [taylor]: Taking taylor expansion of 1.0 in x 6.301 * [taylor]: Taking taylor expansion of 1.0 in x 6.301 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 6.301 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 6.301 * [taylor]: Taking taylor expansion of 2.0 in x 6.301 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 6.301 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 6.301 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 6.301 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 6.301 * [taylor]: Taking taylor expansion of 2.0 in x 6.301 * [taylor]: Taking taylor expansion of x in x 6.301 * [taylor]: Taking taylor expansion of 1.0 in x 6.301 * [taylor]: Taking taylor expansion of 1.0 in x 6.313 * * * * [progress]: [ 2 / 4 ] generating series at (2) 6.313 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in (x) around 0 6.313 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 6.314 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 6.314 * [taylor]: Taking taylor expansion of 2.0 in x 6.314 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 6.314 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 6.314 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 6.314 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 6.314 * [taylor]: Taking taylor expansion of -2.0 in x 6.314 * [taylor]: Taking taylor expansion of x in x 6.315 * [taylor]: Taking taylor expansion of 1.0 in x 6.315 * [taylor]: Taking taylor expansion of 1.0 in x 6.315 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) 1.0) in x 6.316 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (* -2.0 x)) 1.0))) in x 6.316 * [taylor]: Taking taylor expansion of 2.0 in x 6.316 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2.0 x)) 1.0)) in x 6.316 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 6.316 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 6.316 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 6.316 * [taylor]: Taking taylor expansion of -2.0 in x 6.316 * [taylor]: Taking taylor expansion of x in x 6.317 * [taylor]: Taking taylor expansion of 1.0 in x 6.318 * [taylor]: Taking taylor expansion of 1.0 in x 6.363 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in (x) around 0 6.363 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 6.363 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 6.363 * [taylor]: Taking taylor expansion of 2.0 in x 6.363 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 6.363 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 6.363 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 6.363 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 6.363 * [taylor]: Taking taylor expansion of -2.0 in x 6.363 * [taylor]: Taking taylor expansion of x in x 6.364 * [taylor]: Taking taylor expansion of 1.0 in x 6.364 * [taylor]: Taking taylor expansion of 1.0 in x 6.364 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) 1.0) in x 6.364 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ -2.0 x)) 1.0))) in x 6.364 * [taylor]: Taking taylor expansion of 2.0 in x 6.364 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2.0 x)) 1.0)) in x 6.364 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 6.364 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 6.364 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 6.364 * [taylor]: Taking taylor expansion of -2.0 in x 6.364 * [taylor]: Taking taylor expansion of x in x 6.364 * [taylor]: Taking taylor expansion of 1.0 in x 6.365 * [taylor]: Taking taylor expansion of 1.0 in x 6.382 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in (x) around 0 6.382 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 6.382 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 6.382 * [taylor]: Taking taylor expansion of 2.0 in x 6.382 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 6.382 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 6.382 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 6.382 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 6.382 * [taylor]: Taking taylor expansion of 2.0 in x 6.382 * [taylor]: Taking taylor expansion of x in x 6.383 * [taylor]: Taking taylor expansion of 1.0 in x 6.383 * [taylor]: Taking taylor expansion of 1.0 in x 6.383 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) 1.0) in x 6.383 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (exp (/ 2.0 x)) 1.0))) in x 6.383 * [taylor]: Taking taylor expansion of 2.0 in x 6.383 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2.0 x)) 1.0)) in x 6.383 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 6.383 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 6.383 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 6.383 * [taylor]: Taking taylor expansion of 2.0 in x 6.383 * [taylor]: Taking taylor expansion of x in x 6.383 * [taylor]: Taking taylor expansion of 1.0 in x 6.384 * [taylor]: Taking taylor expansion of 1.0 in x 6.396 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2) 6.396 * [approximate]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in (x) around 0 6.396 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 6.396 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 6.396 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 6.396 * [taylor]: Taking taylor expansion of -2.0 in x 6.396 * [taylor]: Taking taylor expansion of x in x 6.397 * [taylor]: Taking taylor expansion of 1.0 in x 6.397 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 6.397 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 6.397 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 6.397 * [taylor]: Taking taylor expansion of -2.0 in x 6.397 * [taylor]: Taking taylor expansion of x in x 6.398 * [taylor]: Taking taylor expansion of 1.0 in x 6.406 * [approximate]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in (x) around 0 6.406 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 6.406 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 6.407 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 6.407 * [taylor]: Taking taylor expansion of -2.0 in x 6.407 * [taylor]: Taking taylor expansion of x in x 6.407 * [taylor]: Taking taylor expansion of 1.0 in x 6.407 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 6.407 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 6.407 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 6.407 * [taylor]: Taking taylor expansion of -2.0 in x 6.407 * [taylor]: Taking taylor expansion of x in x 6.407 * [taylor]: Taking taylor expansion of 1.0 in x 6.409 * [approximate]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in (x) around 0 6.409 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 6.409 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 6.409 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 6.409 * [taylor]: Taking taylor expansion of 2.0 in x 6.409 * [taylor]: Taking taylor expansion of x in x 6.409 * [taylor]: Taking taylor expansion of 1.0 in x 6.409 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 6.409 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 6.409 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 6.410 * [taylor]: Taking taylor expansion of 2.0 in x 6.410 * [taylor]: Taking taylor expansion of x in x 6.410 * [taylor]: Taking taylor expansion of 1.0 in x 6.411 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 6.412 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in (x) around 0 6.412 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 6.412 * [taylor]: Taking taylor expansion of 2.0 in x 6.412 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 6.412 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 6.412 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 6.412 * [taylor]: Taking taylor expansion of -2.0 in x 6.412 * [taylor]: Taking taylor expansion of x in x 6.413 * [taylor]: Taking taylor expansion of 1.0 in x 6.413 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) in x 6.413 * [taylor]: Taking taylor expansion of 2.0 in x 6.413 * [taylor]: Taking taylor expansion of (+ (exp (* -2.0 x)) 1.0) in x 6.413 * [taylor]: Taking taylor expansion of (exp (* -2.0 x)) in x 6.413 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 6.413 * [taylor]: Taking taylor expansion of -2.0 in x 6.413 * [taylor]: Taking taylor expansion of x in x 6.415 * [taylor]: Taking taylor expansion of 1.0 in x 6.438 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in (x) around 0 6.438 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 6.438 * [taylor]: Taking taylor expansion of 2.0 in x 6.438 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 6.438 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 6.438 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 6.438 * [taylor]: Taking taylor expansion of -2.0 in x 6.438 * [taylor]: Taking taylor expansion of x in x 6.439 * [taylor]: Taking taylor expansion of 1.0 in x 6.439 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ -2.0 x)) 1.0)) in x 6.439 * [taylor]: Taking taylor expansion of 2.0 in x 6.439 * [taylor]: Taking taylor expansion of (+ (exp (/ -2.0 x)) 1.0) in x 6.439 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 6.439 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 6.439 * [taylor]: Taking taylor expansion of -2.0 in x 6.439 * [taylor]: Taking taylor expansion of x in x 6.439 * [taylor]: Taking taylor expansion of 1.0 in x 6.443 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in (x) around 0 6.443 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 6.443 * [taylor]: Taking taylor expansion of 2.0 in x 6.443 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 6.443 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 6.443 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 6.443 * [taylor]: Taking taylor expansion of 2.0 in x 6.443 * [taylor]: Taking taylor expansion of x in x 6.443 * [taylor]: Taking taylor expansion of 1.0 in x 6.444 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 2.0 x)) 1.0)) in x 6.444 * [taylor]: Taking taylor expansion of 2.0 in x 6.444 * [taylor]: Taking taylor expansion of (+ (exp (/ 2.0 x)) 1.0) in x 6.444 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 6.444 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 6.444 * [taylor]: Taking taylor expansion of 2.0 in x 6.444 * [taylor]: Taking taylor expansion of x in x 6.444 * [taylor]: Taking taylor expansion of 1.0 in x 6.448 * * * [progress]: simplifying candidates 6.449 * [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))) (- 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) (- 1.0) (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (log (exp (- 1.0))) (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (log (exp (- 1.0))) (log (* (cbrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (cbrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))) (log (cbrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (log (sqrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (log (sqrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (log 1) (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (log (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x)))))) (log (exp 1.0)) (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (log (exp (* (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (cbrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))) (log (exp (sqrt (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (log (exp 1)) (log (exp (+ (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (log (exp (+ (/ (sqrt 2.0) (sqrt (+ 1.0 (exp (* -2.0 x))))) (sqrt 1.0)))) (log (exp 1)) (log (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (exp (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (* (cbrt (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (cbrt (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))) (cbrt (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (* (* (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (sqrt (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (sqrt (log (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 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))))) (- 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)))))) (/ (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) (- (* 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)) 6.458 * * [simplify]: iteration 0 : 145 enodes (cost 1321 ) 6.481 * * [simplify]: iteration 1 : 292 enodes (cost 1228 ) 6.532 * * [simplify]: iteration 2 : 664 enodes (cost 1137 ) 6.782 * * [simplify]: iteration 3 : 2588 enodes (cost 1128 ) 7.582 * * [simplify]: iteration done : 5000 enodes (cost 1128 ) 7.582 * [simplify]: Simplified to: (exp (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (exp (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) (* (cbrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) (cbrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0))) (cbrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) (pow (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) 3) (sqrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) (sqrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) (- (pow (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 3) (pow 1.0 3)) (+ (* 1.0 1.0) (* (+ (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (/ 2.0 (+ (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) (+ (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 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- 1.0) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (- 1.0) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) (- 1.0) (* 2 (log (cbrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))))) (log (cbrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (log (sqrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) (log (sqrt (exp (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)))) 0 (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0 (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (* (cbrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) (cbrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0))) (sqrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) 1 (+ (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)) 1 (log (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (exp (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) (* (cbrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) (cbrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0))) (cbrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) (pow (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) 3) (sqrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0)) (sqrt (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 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 (+ (exp (* -2.0 x)) 1.0) 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 (* -2.0 x)))) (- 1.0 (exp (* -2.0 x))) (+ (exp (* -2.0 x)) 1.0) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (log (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (exp (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (pow (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 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 (+ (exp (* -2.0 x)) 1.0)) 3) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (sqrt (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- 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)))))) (/ (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 (* -2.0 x))))) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- (* 1.0 x) (+ (* 5.551115123125783e-17 (pow x 4)) (* 0.33333333333333337 (pow x 3)))) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (- (/ 2.0 (+ (exp (* -2.0 x)) 1.0)) 1.0) (+ (* 2.0 (- (pow x 2) x)) 2.0) (+ (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)) 7.583 * * * [progress]: adding candidates to table 7.795 * [progress]: [Phase 3 of 3] Extracting. 7.795 * * [regime]: Finding splitpoints for: (# # #) 7.796 * * * [regime-changes]: Trying 7 branch expressions: ((* -2.0 x) (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)))) 1.0) y x) 7.796 * * * * [regimes]: Trying to branch on (* -2.0 x) from (# # #) 7.823 * * * * [regimes]: Trying to branch on (exp (* -2.0 x)) from (# # #) 7.846 * * * * [regimes]: Trying to branch on (+ 1.0 (exp (* -2.0 x))) from (# # #) 7.870 * * * * [regimes]: Trying to branch on (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) from (# # #) 7.893 * * * * [regimes]: Trying to branch on (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) from (# # #) 8.049 * * * * [regimes]: Trying to branch on y from (# # #) 8.099 * * * * [regimes]: Trying to branch on x from (# # #) 8.123 * * * [regime]: Found split indices: #