33.032 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.064 * * * [progress]: [2/2] Setting up program. 0.066 * [progress]: [Phase 2 of 3] Improving. 0.066 * [simplify]: Simplifying using # : (/ (- (exp x) (exp (- x))) 2.0) 0.068 * * [simplify]: iteration 0 : 14 enodes (cost 5 ) 0.069 * * [simplify]: iteration 1 : 23 enodes (cost 5 ) 0.071 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.072 * * [simplify]: iteration 3 : 36 enodes (cost 5 ) 0.073 * * [simplify]: iteration 4 : 41 enodes (cost 5 ) 0.075 * * [simplify]: iteration 5 : 65 enodes (cost 5 ) 0.076 * * [simplify]: iteration 6 : 103 enodes (cost 5 ) 0.079 * * [simplify]: iteration 7 : 250 enodes (cost 5 ) 0.087 * * [simplify]: iteration 8 : 1252 enodes (cost 5 ) 0.289 * * [simplify]: iteration 9 : 5001 enodes (cost 5 ) 0.289 * [simplify]: Simplified to: (/ (- (exp x) (exp (- x))) 2.0) 0.290 * * [progress]: iteration 1 / 4 0.290 * * * [progress]: picking best candidate 0.292 * * * * [pick]: Picked # 0.292 * * * [progress]: localizing error 0.301 * * * [progress]: generating rewritten candidates 0.301 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.307 * * * [progress]: generating series expansions 0.307 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.307 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 0.307 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.307 * [taylor]: Taking taylor expansion of (exp x) in x 0.307 * [taylor]: Taking taylor expansion of x in x 0.307 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.307 * [taylor]: Taking taylor expansion of (- x) in x 0.307 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.308 * [taylor]: Taking taylor expansion of (exp x) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.308 * [taylor]: Taking taylor expansion of (- x) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.333 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.333 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.333 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.334 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.334 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.338 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 0.338 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.338 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.338 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.338 * [taylor]: Taking taylor expansion of -1 in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.339 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.339 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.339 * [taylor]: Taking taylor expansion of -1 in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.343 * * * [progress]: simplifying candidates 0.343 * [simplify]: Simplifying using # : (/ (exp (exp x)) (exp (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (+ (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (* -1 x))) 0.346 * * [simplify]: iteration 0 : 100 enodes (cost 120 ) 0.349 * * [simplify]: iteration 1 : 257 enodes (cost 108 ) 0.353 * * [simplify]: iteration 2 : 763 enodes (cost 107 ) 0.375 * * [simplify]: iteration 3 : 4896 enodes (cost 105 ) 0.927 * * [simplify]: iteration 4 : 5001 enodes (cost 105 ) 0.933 * [simplify]: Simplified to: (exp (- (exp x) (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (pow (- (exp x) (exp (* -1 x))) 3) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (+ 1 (exp (+ x x))) (pow (exp x) -2)) (- (exp (* -1 x))) (* (exp x) (- (exp x) (pow (exp x) -3))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (* -1 x))) (- (exp (* -1 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (* -1 x))) (- (exp x) (exp (* -1 x))) 0.933 * * * [progress]: adding candidates to table 0.978 * * [progress]: iteration 2 / 4 0.978 * * * [progress]: picking best candidate 0.984 * * * * [pick]: Picked # 0.984 * * * [progress]: localizing error 0.995 * * * [progress]: generating rewritten candidates 0.995 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 1.001 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 1) 1.006 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.017 * * * [progress]: generating series expansions 1.017 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 1.017 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 1.017 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.017 * [taylor]: Taking taylor expansion of 1/3 in x 1.017 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.017 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.017 * [taylor]: Taking taylor expansion of 1/3 in x 1.017 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.032 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 1.032 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.032 * [taylor]: Taking taylor expansion of 1/3 in x 1.032 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.032 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.032 * [taylor]: Taking taylor expansion of 1/3 in x 1.032 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.043 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 1.043 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.044 * [taylor]: Taking taylor expansion of -1/3 in x 1.044 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.044 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.044 * [taylor]: Taking taylor expansion of -1/3 in x 1.044 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.055 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 1) 1.055 * [approximate]: Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0 1.055 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.055 * [taylor]: Taking taylor expansion of 1/60 in x 1.055 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.055 * [taylor]: Taking taylor expansion of x in x 1.055 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.055 * [taylor]: Taking taylor expansion of 1/60 in x 1.055 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.055 * [taylor]: Taking taylor expansion of x in x 1.070 * [approximate]: Taking taylor expansion of (/ 1/60 (pow x 5)) in (x) around 0 1.070 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 1.070 * [taylor]: Taking taylor expansion of 1/60 in x 1.070 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.070 * [taylor]: Taking taylor expansion of x in x 1.071 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 1.071 * [taylor]: Taking taylor expansion of 1/60 in x 1.071 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.071 * [taylor]: Taking taylor expansion of x in x 1.085 * [approximate]: Taking taylor expansion of (/ -1/60 (pow x 5)) in (x) around 0 1.085 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 1.085 * [taylor]: Taking taylor expansion of -1/60 in x 1.085 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.086 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 1.086 * [taylor]: Taking taylor expansion of -1/60 in x 1.086 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.104 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.105 * [approximate]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in (x) around 0 1.105 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in x 1.105 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.105 * [taylor]: Taking taylor expansion of 1/3 in x 1.105 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of (+ (* 1/60 (pow x 5)) (* 2 x)) in x 1.105 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.105 * [taylor]: Taking taylor expansion of 1/60 in x 1.105 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.105 * [taylor]: Taking taylor expansion of 2 in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in x 1.105 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.105 * [taylor]: Taking taylor expansion of 1/3 in x 1.105 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of (+ (* 1/60 (pow x 5)) (* 2 x)) in x 1.105 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.105 * [taylor]: Taking taylor expansion of 1/60 in x 1.105 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.105 * [taylor]: Taking taylor expansion of 2 in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.115 * [approximate]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0 1.116 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 1.116 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.116 * [taylor]: Taking taylor expansion of 2 in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.116 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.116 * [taylor]: Taking taylor expansion of 1/60 in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.116 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.117 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.117 * [taylor]: Taking taylor expansion of 1/3 in x 1.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.117 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 1.118 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.118 * [taylor]: Taking taylor expansion of 2 in x 1.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.118 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.118 * [taylor]: Taking taylor expansion of 1/60 in x 1.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.118 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.119 * [taylor]: Taking taylor expansion of 1/3 in x 1.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.119 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.136 * [approximate]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in (x) around 0 1.136 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x 1.136 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 1.136 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.136 * [taylor]: Taking taylor expansion of 2 in x 1.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.137 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.137 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.137 * [taylor]: Taking taylor expansion of 1/60 in x 1.137 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.137 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.138 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.138 * [taylor]: Taking taylor expansion of 1/3 in x 1.138 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.138 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.138 * [taylor]: Taking taylor expansion of x in x 1.139 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x 1.139 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 1.139 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.139 * [taylor]: Taking taylor expansion of 2 in x 1.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.139 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.139 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.139 * [taylor]: Taking taylor expansion of 1/60 in x 1.139 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.139 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.140 * [taylor]: Taking taylor expansion of 1/3 in x 1.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.140 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.159 * * * [progress]: simplifying candidates 1.160 * [simplify]: Simplifying using # : (+ (log 1/3) (* (log x) 3)) (+ (log 1/3) (* (log x) 3)) (+ (log 1/3) (log (pow x 3))) (log (* 1/3 (pow x 3))) (exp (* 1/3 (pow x 3))) (* (* (* 1/3 1/3) 1/3) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (pow x (/ 3 2))) (* (sqrt 1/3) (pow x (/ 3 2))) (* 1/3 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/3 (pow (sqrt x) 3)) (* 1/3 (pow 1 3)) (* 1/3 (* x x)) (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 1/3 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/3 (pow (sqrt x) 3)) (* 1/3 (pow 1 3)) (* 1/3 x) (* 1/3 (sqrt (pow x 3))) (* 1/3 1) (* 1/3 (pow x (/ 3 2))) (* (cbrt 1/3) (pow x 3)) (* (sqrt 1/3) (pow x 3)) (* 1/3 (pow x 3)) (+ (log 1/60) (* (log x) 5)) (+ (log 1/60) (* (log x) 5)) (+ (log 1/60) (log (pow x 5))) (log (* 1/60 (pow x 5))) (exp (* 1/60 (pow x 5))) (* (* (* 1/60 1/60) 1/60) (* (* (pow x 5) (pow x 5)) (pow x 5))) (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5)))) (cbrt (* 1/60 (pow x 5))) (* (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (* 1/60 (pow x 5))) (sqrt (* 1/60 (pow x 5))) (sqrt (* 1/60 (pow x 5))) (* (sqrt 1/60) (pow (sqrt x) 5)) (* (sqrt 1/60) (pow (sqrt x) 5)) (* (sqrt 1/60) (sqrt (pow x 5))) (* (sqrt 1/60) (sqrt (pow x 5))) (* (sqrt 1/60) (pow x (/ 5 2))) (* (sqrt 1/60) (pow x (/ 5 2))) (* 1/60 (pow (* (cbrt x) (cbrt x)) 5)) (* 1/60 (pow (sqrt x) 5)) (* 1/60 (pow 1 5)) (* 1/60 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (* 1/60 (sqrt (pow x 5))) (* 1/60 1) (* 1/60 (pow x (/ 5 2))) (* (cbrt 1/60) (pow x 5)) (* (sqrt 1/60) (pow x 5)) (* 1/60 (pow x 5)) (* (exp (* 1/3 (pow x 3))) (* (exp (* 1/60 (pow x 5))) (exp (* 2 x)))) (* (exp (* 1/3 (pow x 3))) (exp (+ (* 1/60 (pow x 5)) (* 2 x)))) (log (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (exp (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (* (* (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (pow (* 1/3 (pow x 3)) 3) (pow (+ (* 1/60 (pow x 5)) (* 2 x)) 3)) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (- (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x))) (* (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (- (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (- (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/60 (pow x 5)) (* 1/60 (pow x 5)) (* 1/60 (pow x 5)) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 1.165 * * [simplify]: iteration 0 : 300 enodes (cost 387 ) 1.171 * * [simplify]: iteration 1 : 1298 enodes (cost 353 ) 1.201 * * [simplify]: iteration 2 : 5001 enodes (cost 353 ) 1.203 * [simplify]: Simplified to: (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (exp (* 1/3 (pow x 3))) (pow (* 1/3 (pow x 3)) 3) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (pow (* 1/3 (pow x 3)) 3) (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (pow x (/ 3 2))) (* (sqrt 1/3) (pow x (/ 3 2))) (* (* 1/3 x) x) (* 1/3 (pow (sqrt x) 3)) 1/3 (* (* 1/3 x) x) (* (* 1/3 x) x) (* (* 1/3 x) x) (* 1/3 (pow (sqrt x) 3)) 1/3 (* 1/3 x) (* 1/3 (sqrt (pow x 3))) 1/3 (* 1/3 (pow x (/ 3 2))) (* (cbrt 1/3) (pow x 3)) (* (sqrt 1/3) (pow x 3)) (* 1/3 (pow x 3)) (log (* 1/60 (pow x 5))) (log (* 1/60 (pow x 5))) (log (* 1/60 (pow x 5))) (log (* 1/60 (pow x 5))) (exp (* 1/60 (pow x 5))) (pow (* 1/60 (pow x 5)) 3) (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5)))) (cbrt (* 1/60 (pow x 5))) (pow (* 1/60 (pow x 5)) 3) (sqrt (* 1/60 (pow x 5))) (sqrt (* 1/60 (pow x 5))) (* (sqrt 1/60) (pow (sqrt x) 5)) (* (sqrt 1/60) (pow (sqrt x) 5)) (* (sqrt 1/60) (sqrt (pow x 5))) (* (sqrt 1/60) (sqrt (pow x 5))) (* (sqrt 1/60) (pow x (/ 5 2))) (* (sqrt 1/60) (pow x (/ 5 2))) (* 1/60 (pow (* (cbrt x) (cbrt x)) 5)) (* 1/60 (pow (sqrt x) 5)) 1/60 (* 1/60 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (* 1/60 (sqrt (pow x 5))) 1/60 (* 1/60 (pow x (/ 5 2))) (* (cbrt 1/60) (pow x 5)) (* (sqrt 1/60) (pow x 5)) (* 1/60 (pow x 5)) (exp (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (exp (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (log (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (exp (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (pow (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) 3) (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (pow (* 1/3 (pow x 3)) 3) (pow (+ (* 1/60 (pow x 5)) (* 2 x)) 3)) (+ (* (+ (* 1/60 (pow x 5)) (* 2 x)) (- (+ (* 1/60 (pow x 5)) (* 2 x)) (* 1/3 (pow x 3)))) (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3)))) (+ (- (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (* (pow x 6) 1/9)) (- (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/60 (pow x 5)) (* 1/60 (pow x 5)) (* 1/60 (pow x 5)) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) 1.204 * * * [progress]: adding candidates to table 1.369 * * [progress]: iteration 3 / 4 1.370 * * * [progress]: picking best candidate 1.374 * * * * [pick]: Picked # 1.374 * * * [progress]: localizing error 1.384 * * * [progress]: generating rewritten candidates 1.384 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1.393 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 1.394 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.396 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 1.401 * * * [progress]: generating series expansions 1.401 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1.402 * [approximate]: Taking taylor expansion of (- (sqrt (exp x)) (sqrt (exp (- x)))) in (x) around 0 1.402 * [taylor]: Taking taylor expansion of (- (sqrt (exp x)) (sqrt (exp (- x)))) in x 1.402 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.402 * [taylor]: Taking taylor expansion of (exp x) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.403 * [taylor]: Taking taylor expansion of (sqrt (exp (- x))) in x 1.403 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.403 * [taylor]: Taking taylor expansion of (- x) in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.405 * [taylor]: Taking taylor expansion of (- (sqrt (exp x)) (sqrt (exp (- x)))) in x 1.405 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.405 * [taylor]: Taking taylor expansion of (exp x) in x 1.405 * [taylor]: Taking taylor expansion of x in x 1.407 * [taylor]: Taking taylor expansion of (sqrt (exp (- x))) in x 1.407 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.407 * [taylor]: Taking taylor expansion of (- x) in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.436 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ 1 x))) (sqrt (exp (- (/ 1 x))))) in (x) around 0 1.436 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 1 x))) (sqrt (exp (- (/ 1 x))))) in x 1.437 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.437 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.437 * [taylor]: Taking taylor expansion of x in x 1.437 * [taylor]: Taking taylor expansion of (sqrt (exp (- (/ 1 x)))) in x 1.437 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.437 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.437 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 1 x))) (sqrt (exp (- (/ 1 x))))) in x 1.441 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.441 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.441 * [taylor]: Taking taylor expansion of x in x 1.441 * [taylor]: Taking taylor expansion of (sqrt (exp (- (/ 1 x)))) in x 1.441 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.441 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.441 * [taylor]: Taking taylor expansion of x in x 1.450 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -1 x))) (sqrt (exp (/ 1 x)))) in (x) around 0 1.450 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -1 x))) (sqrt (exp (/ 1 x)))) in x 1.450 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.450 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.450 * [taylor]: Taking taylor expansion of -1 in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.451 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.451 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.451 * [taylor]: Taking taylor expansion of x in x 1.451 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -1 x))) (sqrt (exp (/ 1 x)))) in x 1.451 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.451 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.451 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.451 * [taylor]: Taking taylor expansion of -1 in x 1.451 * [taylor]: Taking taylor expansion of x in x 1.452 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.452 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.460 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 1.460 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 1.460 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.460 * [taylor]: Taking taylor expansion of (exp x) in x 1.460 * [taylor]: Taking taylor expansion of x in x 1.462 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.462 * [taylor]: Taking taylor expansion of (exp x) in x 1.462 * [taylor]: Taking taylor expansion of x in x 1.464 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 1.464 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.464 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.465 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.465 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.468 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 1.468 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.468 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.468 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.468 * [taylor]: Taking taylor expansion of -1 in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.468 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.468 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.469 * [taylor]: Taking taylor expansion of -1 in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.472 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.472 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 1.472 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.472 * [taylor]: Taking taylor expansion of (exp x) in x 1.472 * [taylor]: Taking taylor expansion of x in x 1.473 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.473 * [taylor]: Taking taylor expansion of (exp x) in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.476 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 1.476 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.476 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.476 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.476 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.479 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 1.480 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.480 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.480 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.480 * [taylor]: Taking taylor expansion of -1 in x 1.480 * [taylor]: Taking taylor expansion of x in x 1.480 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.480 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.480 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.480 * [taylor]: Taking taylor expansion of -1 in x 1.480 * [taylor]: Taking taylor expansion of x in x 1.483 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 1.483 * [approximate]: Taking taylor expansion of (sqrt (exp (- x))) in (x) around 0 1.483 * [taylor]: Taking taylor expansion of (sqrt (exp (- x))) in x 1.483 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.483 * [taylor]: Taking taylor expansion of (- x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.485 * [taylor]: Taking taylor expansion of (sqrt (exp (- x))) in x 1.485 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.485 * [taylor]: Taking taylor expansion of (- x) in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.489 * [approximate]: Taking taylor expansion of (sqrt (exp (- (/ 1 x)))) in (x) around 0 1.489 * [taylor]: Taking taylor expansion of (sqrt (exp (- (/ 1 x)))) in x 1.489 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.489 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.489 * [taylor]: Taking taylor expansion of x in x 1.490 * [taylor]: Taking taylor expansion of (sqrt (exp (- (/ 1 x)))) in x 1.490 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.490 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.493 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 1.494 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.494 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.494 * [taylor]: Taking taylor expansion of x in x 1.494 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.494 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.494 * [taylor]: Taking taylor expansion of x in x 1.497 * * * [progress]: simplifying candidates 1.498 * [simplify]: Simplifying using # : (/ (exp (sqrt (exp x))) (exp (sqrt (exp (- x))))) (log (- (sqrt (exp x)) (sqrt (exp (- x))))) (exp (- (sqrt (exp x)) (sqrt (exp (- x))))) (* (cbrt (- (sqrt (exp x)) (sqrt (exp (- x))))) (cbrt (- (sqrt (exp x)) (sqrt (exp (- x)))))) (cbrt (- (sqrt (exp x)) (sqrt (exp (- x))))) (* (* (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x))))) (- (sqrt (exp x)) (sqrt (exp (- x))))) (sqrt (- (sqrt (exp x)) (sqrt (exp (- x))))) (sqrt (- (sqrt (exp x)) (sqrt (exp (- x))))) (- (pow (sqrt (exp x)) 3) (pow (sqrt (exp (- x))) 3)) (+ (* (sqrt (exp x)) (sqrt (exp x))) (+ (* (sqrt (exp (- x))) (sqrt (exp (- x)))) (* (sqrt (exp x)) (sqrt (exp (- x)))))) (- (sqrt (exp (- x)))) (- (* (sqrt (exp x)) (sqrt (exp x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (- (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (- (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (- (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (- (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp (- x)))) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (* (* (sqrt (exp x)) (sqrt (exp x))) (sqrt (exp x))) (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (sqrt 1) (sqrt (exp x)) (/ 1 2) (/ (cbrt x) 2) (/ (sqrt x) 2) (/ x 2) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (* (* (sqrt (exp x)) (sqrt (exp x))) (sqrt (exp x))) (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (sqrt 1) (sqrt (exp x)) (/ 1 2) (/ (cbrt x) 2) (/ (sqrt x) 2) (/ x 2) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (log (sqrt (exp (- x)))) (exp (sqrt (exp (- x)))) (* (cbrt (sqrt (exp (- x)))) (cbrt (sqrt (exp (- x))))) (cbrt (sqrt (exp (- x)))) (* (* (sqrt (exp (- x))) (sqrt (exp (- x)))) (sqrt (exp (- x)))) (sqrt (* (cbrt (exp (- x))) (cbrt (exp (- x))))) (sqrt (cbrt (exp (- x)))) (sqrt (sqrt (exp (- x)))) (sqrt (sqrt (exp (- x)))) (sqrt 1) (sqrt (exp (- x))) (sqrt 1) (sqrt (exp x)) (sqrt (exp 0)) (sqrt (exp x)) (/ 1 2) (/ (cbrt (- x)) 2) (/ (sqrt (- x)) 2) (/ (- x) 2) (/ x 2) (/ (cbrt x) 2) (/ (sqrt x) 2) (/ x 2) (/ (- (cbrt x)) 2) (/ (- (sqrt x)) 2) (/ (- x) 2) (sqrt (sqrt (exp (- x)))) (sqrt (sqrt (exp (- x)))) (+ (* 1/24 (pow x 3)) (+ (* 1/1920 (pow x 5)) x)) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (* -1 x)))) (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt (exp x)) (sqrt (exp x)) (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt (exp x)) (sqrt (exp x)) (- (+ (* 1/8 (pow x 2)) 1) (* 1/2 x)) (sqrt (exp (- x))) (sqrt (exp (* -1 x))) 1.502 * * [simplify]: iteration 0 : 157 enodes (cost 409 ) 1.505 * * [simplify]: iteration 1 : 354 enodes (cost 393 ) 1.510 * * [simplify]: iteration 2 : 892 enodes (cost 392 ) 1.527 * * [simplify]: iteration 3 : 3283 enodes (cost 386 ) 1.598 * * [simplify]: iteration 4 : 5001 enodes (cost 386 ) 1.600 * [simplify]: Simplified to: (exp (- (sqrt (exp x)) (sqrt (exp (- x))))) (log (- (sqrt (exp x)) (sqrt (exp (- x))))) (exp (- (sqrt (exp x)) (sqrt (exp (- x))))) (* (cbrt (- (sqrt (exp x)) (sqrt (exp (- x))))) (cbrt (- (sqrt (exp x)) (sqrt (exp (- x)))))) (cbrt (- (sqrt (exp x)) (sqrt (exp (- x))))) (pow (- (sqrt (exp x)) (sqrt (exp (* -1 x)))) 3) (sqrt (- (sqrt (exp x)) (sqrt (exp (- x))))) (sqrt (- (sqrt (exp x)) (sqrt (exp (- x))))) (- (pow (sqrt (exp x)) 3) (pow (sqrt (exp (- x))) 3)) (+ (+ (exp x) (exp (- x))) (* (sqrt (exp x)) (sqrt (exp (- x))))) (- (sqrt (exp (* -1 x)))) (- (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (- (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (- (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (- (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (+ (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (- (sqrt (sqrt (exp x))) (sqrt (sqrt (exp (- x))))) (- (sqrt (exp x)) (sqrt (exp (* -1 x)))) (- (sqrt (exp x)) (sqrt (exp (* -1 x)))) (- (sqrt (exp (* -1 x)))) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (pow (sqrt (exp x)) 3) (fabs (cbrt (exp x))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) 1 (sqrt (exp x)) 1/2 (/ (cbrt x) 2) (/ (sqrt x) 2) (* 1/2 x) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (pow (sqrt (exp x)) 3) (fabs (cbrt (exp x))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) 1 (sqrt (exp x)) 1/2 (/ (cbrt x) 2) (/ (sqrt x) 2) (* 1/2 x) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (log (sqrt (exp (- x)))) (exp (sqrt (exp (* -1 x)))) (* (cbrt (sqrt (exp (- x)))) (cbrt (sqrt (exp (- x))))) (cbrt (sqrt (exp (- x)))) (pow (sqrt (exp (- x))) 3) (fabs (cbrt (exp (- x)))) (sqrt (cbrt (exp (- x)))) (sqrt (sqrt (exp (- x)))) (sqrt (sqrt (exp (- x)))) 1 (sqrt (exp (* -1 x))) 1 (sqrt (exp x)) 1 (sqrt (exp x)) 1/2 (/ (cbrt (- x)) 2) (/ (sqrt (- x)) 2) (* -1/2 x) (* 1/2 x) (/ (cbrt x) 2) (/ (sqrt x) 2) (* 1/2 x) (/ (- (cbrt x)) 2) (* -1/2 (pow x 1/2)) (* -1/2 x) (sqrt (sqrt (exp (- x)))) (sqrt (sqrt (exp (- x)))) (+ (* 1/24 (pow x 3)) (+ (* 1/1920 (pow x 5)) x)) (- (sqrt (exp x)) (sqrt (exp (* -1 x)))) (- (sqrt (exp x)) (sqrt (exp (* -1 x)))) (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt (exp x)) (sqrt (exp x)) (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt (exp x)) (sqrt (exp x)) (+ (* x (- (* x 1/8) 1/2)) 1) (sqrt (exp (* -1 x))) (sqrt (exp (* -1 x))) 1.601 * * * [progress]: adding candidates to table 1.809 * * [progress]: iteration 4 / 4 1.809 * * * [progress]: picking best candidate 1.815 * * * * [pick]: Picked # 1.815 * * * [progress]: localizing error 1.835 * * * [progress]: generating rewritten candidates 1.836 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 1.842 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1) 1.847 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.848 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 1.855 * * * [progress]: generating series expansions 1.855 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 1.855 * [approximate]: Taking taylor expansion of (* 1/24 (pow x 3)) in (x) around 0 1.855 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x 1.855 * [taylor]: Taking taylor expansion of 1/24 in x 1.855 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.855 * [taylor]: Taking taylor expansion of x in x 1.855 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x 1.855 * [taylor]: Taking taylor expansion of 1/24 in x 1.855 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.855 * [taylor]: Taking taylor expansion of x in x 1.867 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 3)) in (x) around 0 1.867 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 3)) in x 1.867 * [taylor]: Taking taylor expansion of 1/24 in x 1.867 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.867 * [taylor]: Taking taylor expansion of x in x 1.868 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 3)) in x 1.868 * [taylor]: Taking taylor expansion of 1/24 in x 1.868 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.868 * [taylor]: Taking taylor expansion of x in x 1.878 * [approximate]: Taking taylor expansion of (/ -1/24 (pow x 3)) in (x) around 0 1.878 * [taylor]: Taking taylor expansion of (/ -1/24 (pow x 3)) in x 1.879 * [taylor]: Taking taylor expansion of -1/24 in x 1.879 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.879 * [taylor]: Taking taylor expansion of x in x 1.879 * [taylor]: Taking taylor expansion of (/ -1/24 (pow x 3)) in x 1.879 * [taylor]: Taking taylor expansion of -1/24 in x 1.879 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.879 * [taylor]: Taking taylor expansion of x in x 1.890 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1) 1.890 * [approximate]: Taking taylor expansion of (* 1/1920 (pow x 5)) in (x) around 0 1.890 * [taylor]: Taking taylor expansion of (* 1/1920 (pow x 5)) in x 1.890 * [taylor]: Taking taylor expansion of 1/1920 in x 1.890 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.891 * [taylor]: Taking taylor expansion of x in x 1.891 * [taylor]: Taking taylor expansion of (* 1/1920 (pow x 5)) in x 1.891 * [taylor]: Taking taylor expansion of 1/1920 in x 1.891 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.891 * [taylor]: Taking taylor expansion of x in x 1.911 * [approximate]: Taking taylor expansion of (/ 1/1920 (pow x 5)) in (x) around 0 1.911 * [taylor]: Taking taylor expansion of (/ 1/1920 (pow x 5)) in x 1.912 * [taylor]: Taking taylor expansion of 1/1920 in x 1.912 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.912 * [taylor]: Taking taylor expansion of x in x 1.912 * [taylor]: Taking taylor expansion of (/ 1/1920 (pow x 5)) in x 1.913 * [taylor]: Taking taylor expansion of 1/1920 in x 1.913 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.913 * [taylor]: Taking taylor expansion of x in x 1.927 * [approximate]: Taking taylor expansion of (/ -1/1920 (pow x 5)) in (x) around 0 1.927 * [taylor]: Taking taylor expansion of (/ -1/1920 (pow x 5)) in x 1.927 * [taylor]: Taking taylor expansion of -1/1920 in x 1.927 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.927 * [taylor]: Taking taylor expansion of x in x 1.928 * [taylor]: Taking taylor expansion of (/ -1/1920 (pow x 5)) in x 1.928 * [taylor]: Taking taylor expansion of -1/1920 in x 1.928 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.929 * [taylor]: Taking taylor expansion of x in x 1.943 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.943 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 1.943 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.943 * [taylor]: Taking taylor expansion of (exp x) in x 1.943 * [taylor]: Taking taylor expansion of x in x 1.944 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 1.944 * [taylor]: Taking taylor expansion of (exp x) in x 1.944 * [taylor]: Taking taylor expansion of x in x 1.947 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 1.947 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.947 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.947 * [taylor]: Taking taylor expansion of x in x 1.948 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.948 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.948 * [taylor]: Taking taylor expansion of x in x 1.951 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 1.951 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.951 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.951 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.951 * [taylor]: Taking taylor expansion of -1 in x 1.951 * [taylor]: Taking taylor expansion of x in x 1.951 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 1.951 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.951 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.951 * [taylor]: Taking taylor expansion of -1 in x 1.951 * [taylor]: Taking taylor expansion of x in x 1.955 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 1.955 * [approximate]: Taking taylor expansion of (sqrt (exp (- x))) in (x) around 0 1.955 * [taylor]: Taking taylor expansion of (sqrt (exp (- x))) in x 1.955 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.955 * [taylor]: Taking taylor expansion of (- x) in x 1.955 * [taylor]: Taking taylor expansion of x in x 1.957 * [taylor]: Taking taylor expansion of (sqrt (exp (- x))) in x 1.957 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.957 * [taylor]: Taking taylor expansion of (- x) in x 1.957 * [taylor]: Taking taylor expansion of x in x 1.961 * [approximate]: Taking taylor expansion of (sqrt (exp (- (/ 1 x)))) in (x) around 0 1.961 * [taylor]: Taking taylor expansion of (sqrt (exp (- (/ 1 x)))) in x 1.961 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.961 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.961 * [taylor]: Taking taylor expansion of x in x 1.962 * [taylor]: Taking taylor expansion of (sqrt (exp (- (/ 1 x)))) in x 1.962 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.962 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.962 * [taylor]: Taking taylor expansion of x in x 1.965 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 1.965 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.965 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.965 * [taylor]: Taking taylor expansion of x in x 1.966 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 1.966 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.966 * [taylor]: Taking taylor expansion of x in x 1.969 * * * [progress]: simplifying candidates 1.970 * [simplify]: Simplifying using # : (+ (log 1/24) (* (log x) 3)) (+ (log 1/24) (* (log x) 3)) (+ (log 1/24) (log (pow x 3))) (log (* 1/24 (pow x 3))) (exp (* 1/24 (pow x 3))) (* (* (* 1/24 1/24) 1/24) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 1/24 (pow x 3))) (cbrt (* 1/24 (pow x 3)))) (cbrt (* 1/24 (pow x 3))) (* (* (* 1/24 (pow x 3)) (* 1/24 (pow x 3))) (* 1/24 (pow x 3))) (sqrt (* 1/24 (pow x 3))) (sqrt (* 1/24 (pow x 3))) (* (sqrt 1/24) (pow (sqrt x) 3)) (* (sqrt 1/24) (pow (sqrt x) 3)) (* (sqrt 1/24) (pow (sqrt x) 3)) (* (sqrt 1/24) (pow (sqrt x) 3)) (* (sqrt 1/24) (sqrt (pow x 3))) (* (sqrt 1/24) (sqrt (pow x 3))) (* (sqrt 1/24) (pow x (/ 3 2))) (* (sqrt 1/24) (pow x (/ 3 2))) (* 1/24 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/24 (pow (sqrt x) 3)) (* 1/24 (pow 1 3)) (* 1/24 (* x x)) (* 1/24 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 1/24 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/24 (pow (sqrt x) 3)) (* 1/24 (pow 1 3)) (* 1/24 x) (* 1/24 (sqrt (pow x 3))) (* 1/24 1) (* 1/24 (pow x (/ 3 2))) (* (cbrt 1/24) (pow x 3)) (* (sqrt 1/24) (pow x 3)) (* 1/24 (pow x 3)) (+ (log 1/1920) (* (log x) 5)) (+ (log 1/1920) (* (log x) 5)) (+ (log 1/1920) (log (pow x 5))) (log (* 1/1920 (pow x 5))) (exp (* 1/1920 (pow x 5))) (* (* (* 1/1920 1/1920) 1/1920) (* (* (pow x 5) (pow x 5)) (pow x 5))) (* (cbrt (* 1/1920 (pow x 5))) (cbrt (* 1/1920 (pow x 5)))) (cbrt (* 1/1920 (pow x 5))) (* (* (* 1/1920 (pow x 5)) (* 1/1920 (pow x 5))) (* 1/1920 (pow x 5))) (sqrt (* 1/1920 (pow x 5))) (sqrt (* 1/1920 (pow x 5))) (* (sqrt 1/1920) (pow (sqrt x) 5)) (* (sqrt 1/1920) (pow (sqrt x) 5)) (* (sqrt 1/1920) (sqrt (pow x 5))) (* (sqrt 1/1920) (sqrt (pow x 5))) (* (sqrt 1/1920) (pow x (/ 5 2))) (* (sqrt 1/1920) (pow x (/ 5 2))) (* 1/1920 (pow (* (cbrt x) (cbrt x)) 5)) (* 1/1920 (pow (sqrt x) 5)) (* 1/1920 (pow 1 5)) (* 1/1920 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (* 1/1920 (sqrt (pow x 5))) (* 1/1920 1) (* 1/1920 (pow x (/ 5 2))) (* (cbrt 1/1920) (pow x 5)) (* (sqrt 1/1920) (pow x 5)) (* 1/1920 (pow x 5)) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (* (* (sqrt (exp x)) (sqrt (exp x))) (sqrt (exp x))) (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (sqrt 1) (sqrt (exp x)) (/ 1 2) (/ (cbrt x) 2) (/ (sqrt x) 2) (/ x 2) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (log (sqrt (exp (- x)))) (exp (sqrt (exp (- x)))) (* (cbrt (sqrt (exp (- x)))) (cbrt (sqrt (exp (- x))))) (cbrt (sqrt (exp (- x)))) (* (* (sqrt (exp (- x))) (sqrt (exp (- x)))) (sqrt (exp (- x)))) (sqrt (* (cbrt (exp (- x))) (cbrt (exp (- x))))) (sqrt (cbrt (exp (- x)))) (sqrt (sqrt (exp (- x)))) (sqrt (sqrt (exp (- x)))) (sqrt 1) (sqrt (exp (- x))) (sqrt 1) (sqrt (exp x)) (sqrt (exp 0)) (sqrt (exp x)) (/ 1 2) (/ (cbrt (- x)) 2) (/ (sqrt (- x)) 2) (/ (- x) 2) (/ x 2) (/ (cbrt x) 2) (/ (sqrt x) 2) (/ x 2) (/ (- (cbrt x)) 2) (/ (- (sqrt x)) 2) (/ (- x) 2) (sqrt (sqrt (exp (- x)))) (sqrt (sqrt (exp (- x)))) (* 1/24 (pow x 3)) (* 1/24 (pow x 3)) (* 1/24 (pow x 3)) (* 1/1920 (pow x 5)) (* 1/1920 (pow x 5)) (* 1/1920 (pow x 5)) (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt (exp x)) (sqrt (exp x)) (- (+ (* 1/8 (pow x 2)) 1) (* 1/2 x)) (sqrt (exp (- x))) (sqrt (exp (* -1 x))) 1.975 * * [simplify]: iteration 0 : 289 enodes (cost 358 ) 1.981 * * [simplify]: iteration 1 : 1078 enodes (cost 333 ) 2.006 * * [simplify]: iteration 2 : 5001 enodes (cost 333 ) 2.013 * [simplify]: Simplified to: (log (* 1/24 (pow x 3))) (log (* 1/24 (pow x 3))) (log (* 1/24 (pow x 3))) (log (* 1/24 (pow x 3))) (exp (* 1/24 (pow x 3))) (pow (* 1/24 (pow x 3)) 3) (* (cbrt (* 1/24 (pow x 3))) (cbrt (* 1/24 (pow x 3)))) (cbrt (* 1/24 (pow x 3))) (pow (* 1/24 (pow x 3)) 3) (sqrt (* 1/24 (pow x 3))) (sqrt (* 1/24 (pow x 3))) (* (sqrt 1/24) (pow (sqrt x) 3)) (* (sqrt 1/24) (pow (sqrt x) 3)) (* (sqrt 1/24) (pow (sqrt x) 3)) (* (sqrt 1/24) (pow (sqrt x) 3)) (* (sqrt 1/24) (sqrt (pow x 3))) (* (sqrt 1/24) (sqrt (pow x 3))) (* (sqrt 1/24) (pow x 3/2)) (* (sqrt 1/24) (pow x 3/2)) (* (* 1/24 x) x) (* 1/24 (pow (sqrt x) 3)) 1/24 (* (* 1/24 x) x) (* (* 1/24 x) x) (* (* 1/24 x) x) (* 1/24 (pow (sqrt x) 3)) 1/24 (* 1/24 x) (* 1/24 (sqrt (pow x 3))) 1/24 (* 1/24 (pow x 3/2)) (* (cbrt 1/24) (pow x 3)) (* (sqrt 1/24) (pow x 3)) (* 1/24 (pow x 3)) (log (* 1/1920 (pow x 5))) (log (* 1/1920 (pow x 5))) (log (* 1/1920 (pow x 5))) (log (* 1/1920 (pow x 5))) (exp (* 1/1920 (pow x 5))) (pow (* 1/1920 (pow x 5)) 3) (* (cbrt (* 1/1920 (pow x 5))) (cbrt (* 1/1920 (pow x 5)))) (cbrt (* 1/1920 (pow x 5))) (pow (* 1/1920 (pow x 5)) 3) (sqrt (* 1/1920 (pow x 5))) (sqrt (* 1/1920 (pow x 5))) (* (sqrt 1/1920) (pow (sqrt x) 5)) (* (sqrt 1/1920) (pow (sqrt x) 5)) (* (sqrt 1/1920) (sqrt (pow x 5))) (* (sqrt 1/1920) (sqrt (pow x 5))) (* (sqrt 1/1920) (pow x 5/2)) (* (sqrt 1/1920) (pow x 5/2)) (* 1/1920 (pow (* (cbrt x) (cbrt x)) 5)) (* 1/1920 (pow (sqrt x) 5)) 1/1920 (* 1/1920 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (* 1/1920 (sqrt (pow x 5))) 1/1920 (* 1/1920 (pow x 5/2)) (* (cbrt 1/1920) (pow x 5)) (* (sqrt 1/1920) (pow x 5)) (* 1/1920 (pow x 5)) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (pow (sqrt (exp x)) 3) (fabs (cbrt (exp x))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) 1 (sqrt (exp x)) 1/2 (/ (cbrt x) 2) (/ (sqrt x) 2) (* 1/2 x) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (log (sqrt (exp (- x)))) (exp (sqrt (exp (- x)))) (* (cbrt (sqrt (exp (- x)))) (cbrt (sqrt (exp (- x))))) (cbrt (sqrt (exp (- x)))) (pow (sqrt (exp (* -1 x))) 3) (fabs (cbrt (exp (- x)))) (sqrt (cbrt (exp (- x)))) (sqrt (sqrt (exp (- x)))) (sqrt (sqrt (exp (- x)))) 1 (sqrt (exp (* -1 x))) 1 (sqrt (exp x)) 1 (sqrt (exp x)) 1/2 (/ (cbrt (- x)) 2) (/ (sqrt (- x)) 2) (* -1/2 x) (* 1/2 x) (/ (cbrt x) 2) (/ (sqrt x) 2) (* 1/2 x) (/ (- (cbrt x)) 2) (/ (- (sqrt x)) 2) (* -1/2 x) (sqrt (sqrt (exp (- x)))) (sqrt (sqrt (exp (- x)))) (* 1/24 (pow x 3)) (* 1/24 (pow x 3)) (* 1/24 (pow x 3)) (* 1/1920 (pow x 5)) (* 1/1920 (pow x 5)) (* 1/1920 (pow x 5)) (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt (exp x)) (sqrt (exp x)) (- (+ (* 1/8 (pow x 2)) 1) (* 1/2 x)) (sqrt (exp (* -1 x))) (sqrt (exp (* -1 x))) 2.014 * * * [progress]: adding candidates to table 2.383 * [progress]: [Phase 3 of 3] Extracting. 2.383 * * [regime]: Finding splitpoints for: (# # # #) 2.384 * * * [regime-changes]: Trying 3 branch expressions: ((- (exp x) (exp (- x))) (/ (- (exp x) (exp (- x))) 2.0) x) 2.384 * * * * [regimes]: Trying to branch on (- (exp x) (exp (- x))) from (# # # #) 2.408 * * * * [regimes]: Trying to branch on (/ (- (exp x) (exp (- x))) 2.0) from (# # # #) 2.430 * * * * [regimes]: Trying to branch on x from (# # # #) 2.448 * * * [regime]: Found split indices: #