12.414 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.065 * * * [progress]: [2/2] Setting up program. 0.067 * [progress]: [Phase 2 of 3] Improving. 0.067 * [simplify]: Simplifying using # : (/ (- (exp x) (exp (- x))) 2.0) 0.069 * * [simplify]: iteration 0 : 14 enodes (cost 5 ) 0.071 * * [simplify]: iteration 1 : 23 enodes (cost 5 ) 0.072 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.073 * * [simplify]: iteration 3 : 36 enodes (cost 5 ) 0.074 * * [simplify]: iteration 4 : 41 enodes (cost 5 ) 0.076 * * [simplify]: iteration 5 : 65 enodes (cost 5 ) 0.077 * * [simplify]: iteration 6 : 103 enodes (cost 5 ) 0.080 * * [simplify]: iteration 7 : 250 enodes (cost 5 ) 0.088 * * [simplify]: iteration 8 : 1252 enodes (cost 5 ) 0.285 * * [simplify]: iteration 9 : 5001 enodes (cost 5 ) 0.285 * [simplify]: Simplified to: (/ (- (exp x) (exp (- x))) 2.0) 0.286 * * [progress]: iteration 1 / 4 0.286 * * * [progress]: picking best candidate 0.288 * * * * [pick]: Picked # 0.288 * * * [progress]: localizing error 0.294 * * * [progress]: generating rewritten candidates 0.294 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.299 * * * [progress]: generating series expansions 0.299 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.299 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 0.299 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.299 * [taylor]: Taking taylor expansion of (exp x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.300 * [taylor]: Taking taylor expansion of (- x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.300 * [taylor]: Taking taylor expansion of (exp x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.300 * [taylor]: Taking taylor expansion of (- x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.328 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.328 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.328 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.328 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.329 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.329 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.329 * [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 -1 in x 0.333 * [taylor]: Taking taylor expansion of 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)) (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 -1 in x 0.334 * [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 x in x 0.338 * * * [progress]: simplifying candidates 0.338 * [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))) 0.341 * * [simplify]: iteration 0 : 100 enodes (cost 120 ) 0.343 * * [simplify]: iteration 1 : 257 enodes (cost 108 ) 0.348 * * [simplify]: iteration 2 : 763 enodes (cost 107 ) 0.368 * * [simplify]: iteration 3 : 4896 enodes (cost 105 ) 0.913 * * [simplify]: iteration 4 : 5001 enodes (cost 105 ) 0.919 * [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))) 0.919 * * * [progress]: adding candidates to table 0.965 * * [progress]: iteration 2 / 4 0.965 * * * [progress]: picking best candidate 0.971 * * * * [pick]: Picked # 0.971 * * * [progress]: localizing error 0.982 * * * [progress]: generating rewritten candidates 0.982 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.988 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 1) 0.994 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.003 * * * [progress]: generating series expansions 1.003 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 1.003 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 1.003 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.003 * [taylor]: Taking taylor expansion of 1/3 in x 1.003 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.004 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.004 * [taylor]: Taking taylor expansion of 1/3 in x 1.004 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.015 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 1.015 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.016 * [taylor]: Taking taylor expansion of 1/3 in x 1.016 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.016 * [taylor]: Taking taylor expansion of 1/3 in x 1.016 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.027 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 1.027 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.027 * [taylor]: Taking taylor expansion of -1/3 in x 1.027 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.027 * [taylor]: Taking taylor expansion of x in x 1.028 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.028 * [taylor]: Taking taylor expansion of -1/3 in x 1.028 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.028 * [taylor]: Taking taylor expansion of x in x 1.043 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 1) 1.044 * [approximate]: Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0 1.044 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.044 * [taylor]: Taking taylor expansion of 1/60 in x 1.044 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.044 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.044 * [taylor]: Taking taylor expansion of 1/60 in x 1.044 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.059 * [approximate]: Taking taylor expansion of (/ 1/60 (pow x 5)) in (x) around 0 1.059 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 1.059 * [taylor]: Taking taylor expansion of 1/60 in x 1.059 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.059 * [taylor]: Taking taylor expansion of x in x 1.060 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 1.060 * [taylor]: Taking taylor expansion of 1/60 in x 1.060 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.074 * [approximate]: Taking taylor expansion of (/ -1/60 (pow x 5)) in (x) around 0 1.075 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 1.075 * [taylor]: Taking taylor expansion of -1/60 in x 1.075 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 1.076 * [taylor]: Taking taylor expansion of -1/60 in x 1.076 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.090 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.090 * [approximate]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in (x) around 0 1.090 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in x 1.091 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.091 * [taylor]: Taking taylor expansion of 1/3 in x 1.091 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of (+ (* 1/60 (pow x 5)) (* 2 x)) in x 1.091 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.091 * [taylor]: Taking taylor expansion of 1/60 in x 1.091 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.091 * [taylor]: Taking taylor expansion of 2 in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in x 1.091 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.091 * [taylor]: Taking taylor expansion of 1/3 in x 1.091 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of (+ (* 1/60 (pow x 5)) (* 2 x)) in x 1.091 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.091 * [taylor]: Taking taylor expansion of 1/60 in x 1.091 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.091 * [taylor]: Taking taylor expansion of 2 in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.101 * [approximate]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0 1.101 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 1.101 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.101 * [taylor]: Taking taylor expansion of 2 in x 1.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.102 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.102 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.102 * [taylor]: Taking taylor expansion of 1/60 in x 1.102 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.102 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.102 * [taylor]: Taking taylor expansion of x in x 1.103 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.103 * [taylor]: Taking taylor expansion of 1/3 in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.103 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 1.104 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.104 * [taylor]: Taking taylor expansion of 2 in x 1.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.104 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.104 * [taylor]: Taking taylor expansion of 1/60 in x 1.104 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.104 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.105 * [taylor]: Taking taylor expansion of 1/3 in x 1.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 1.128 * [approximate]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in (x) around 0 1.128 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x 1.128 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 1.128 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.128 * [taylor]: Taking taylor expansion of 2 in x 1.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.128 * [taylor]: Taking taylor expansion of x in x 1.128 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.128 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.128 * [taylor]: Taking taylor expansion of 1/60 in x 1.128 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.128 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.128 * [taylor]: Taking taylor expansion of x in x 1.129 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.129 * [taylor]: Taking taylor expansion of 1/3 in x 1.129 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.129 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.130 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x 1.130 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 1.130 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.130 * [taylor]: Taking taylor expansion of 2 in x 1.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.130 * [taylor]: Taking taylor expansion of x in x 1.130 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.130 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.130 * [taylor]: Taking taylor expansion of 1/60 in x 1.130 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.130 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.130 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.131 * [taylor]: Taking taylor expansion of 1/3 in x 1.131 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.131 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.150 * * * [progress]: simplifying candidates 1.151 * [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)))) 1.156 * * [simplify]: iteration 0 : 300 enodes (cost 387 ) 1.162 * * [simplify]: iteration 1 : 1298 enodes (cost 353 ) 1.193 * * [simplify]: iteration 2 : 5001 enodes (cost 353 ) 1.195 * [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))) 1.195 * * * [progress]: adding candidates to table 1.360 * * [progress]: iteration 3 / 4 1.360 * * * [progress]: picking best candidate 1.366 * * * * [pick]: Picked # 1.366 * * * [progress]: localizing error 1.376 * * * [progress]: generating rewritten candidates 1.376 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1) 1.382 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 1.390 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 1.397 * * * [progress]: generating series expansions 1.397 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1) 1.397 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 1.397 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.397 * [taylor]: Taking taylor expansion of 1/3 in x 1.397 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.397 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.397 * [taylor]: Taking taylor expansion of 1/3 in x 1.397 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.397 * [taylor]: Taking taylor expansion of x in x 1.409 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 1.409 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.409 * [taylor]: Taking taylor expansion of 1/3 in x 1.409 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.409 * [taylor]: Taking taylor expansion of x in x 1.410 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 1.410 * [taylor]: Taking taylor expansion of 1/3 in x 1.410 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.410 * [taylor]: Taking taylor expansion of x in x 1.421 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 1.421 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.421 * [taylor]: Taking taylor expansion of -1/3 in x 1.421 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 1.422 * [taylor]: Taking taylor expansion of -1/3 in x 1.422 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.433 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 1.433 * [approximate]: Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0 1.433 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.433 * [taylor]: Taking taylor expansion of 1/60 in x 1.433 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.433 * [taylor]: Taking taylor expansion of 1/60 in x 1.433 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.448 * [approximate]: Taking taylor expansion of (/ 1/60 (pow x 5)) in (x) around 0 1.448 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 1.448 * [taylor]: Taking taylor expansion of 1/60 in x 1.448 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 1.449 * [taylor]: Taking taylor expansion of 1/60 in x 1.449 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.469 * [approximate]: Taking taylor expansion of (/ -1/60 (pow x 5)) in (x) around 0 1.469 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 1.469 * [taylor]: Taking taylor expansion of -1/60 in x 1.469 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 1.470 * [taylor]: Taking taylor expansion of -1/60 in x 1.470 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.485 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 1.485 * [approximate]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in (x) around 0 1.485 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x 1.485 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.485 * [taylor]: Taking taylor expansion of 1/3 in x 1.485 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.485 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.485 * [taylor]: Taking taylor expansion of 1/60 in x 1.485 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.485 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x 1.485 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.485 * [taylor]: Taking taylor expansion of 1/3 in x 1.485 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.485 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.485 * [taylor]: Taking taylor expansion of 1/60 in x 1.485 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.519 * [approximate]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0 1.519 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.519 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.519 * [taylor]: Taking taylor expansion of 1/60 in x 1.519 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.519 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.520 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.520 * [taylor]: Taking taylor expansion of 1/3 in x 1.520 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.520 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.520 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.520 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.520 * [taylor]: Taking taylor expansion of 1/60 in x 1.521 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.521 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.521 * [taylor]: Taking taylor expansion of x in x 1.521 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.521 * [taylor]: Taking taylor expansion of 1/3 in x 1.521 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.522 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.522 * [taylor]: Taking taylor expansion of x in x 1.569 * [approximate]: Taking taylor expansion of (- (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0 1.569 * [taylor]: Taking taylor expansion of (- (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 1.569 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.569 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.569 * [taylor]: Taking taylor expansion of 1/60 in x 1.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.569 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.569 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.570 * [taylor]: Taking taylor expansion of 1/3 in x 1.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.570 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.571 * [taylor]: Taking taylor expansion of (- (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 1.571 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.571 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.571 * [taylor]: Taking taylor expansion of 1/60 in x 1.571 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.571 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.572 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.572 * [taylor]: Taking taylor expansion of 1/3 in x 1.572 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.572 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.572 * [taylor]: Taking taylor expansion of x in x 1.615 * * * [progress]: simplifying candidates 1.616 * [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)))) (log (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (exp (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (* (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (* (* (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (pow (* 1/3 (pow x 3)) 3) (pow (* 1/60 (pow x 5)) 3)) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (- (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (* (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (- (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5)))) (- (* 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))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) 1.625 * * [simplify]: iteration 0 : 268 enodes (cost 317 ) 1.631 * * [simplify]: iteration 1 : 1130 enodes (cost 292 ) 1.660 * * [simplify]: iteration 2 : 5001 enodes (cost 291 ) 1.662 * [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)))) (log (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (exp (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (* (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (pow (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) 3) (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (pow (* 1/3 (pow x 3)) 3) (pow (* 1/60 (pow x 5)) 3)) (+ (* (pow x 10) 1/3600) (- (* (pow x 6) 1/9) (* (pow x 5) (* (pow x 3) 1/180)))) (+ (* (- 1/3600) (pow x 10)) (* (pow x 6) 1/9)) (- (* 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))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) 1.662 * * * [progress]: adding candidates to table 1.827 * * [progress]: iteration 4 / 4 1.828 * * * [progress]: picking best candidate 1.831 * * * * [pick]: Picked # 1.832 * * * [progress]: localizing error 1.839 * * * [progress]: generating rewritten candidates 1.839 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2) 1.843 * * * [progress]: generating series expansions 1.844 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2) 1.844 * [approximate]: Taking taylor expansion of (- (exp x) (exp (* -1 x))) in (x) around 0 1.844 * [taylor]: Taking taylor expansion of (- (exp x) (exp (* -1 x))) in x 1.844 * [taylor]: Taking taylor expansion of (exp x) in x 1.844 * [taylor]: Taking taylor expansion of x in x 1.844 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 1.844 * [taylor]: Taking taylor expansion of (* -1 x) in x 1.844 * [taylor]: Taking taylor expansion of -1 in x 1.844 * [taylor]: Taking taylor expansion of x in x 1.845 * [taylor]: Taking taylor expansion of (- (exp x) (exp (* -1 x))) in x 1.845 * [taylor]: Taking taylor expansion of (exp x) in x 1.845 * [taylor]: Taking taylor expansion of x in x 1.845 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x 1.845 * [taylor]: Taking taylor expansion of (* -1 x) in x 1.845 * [taylor]: Taking taylor expansion of -1 in x 1.845 * [taylor]: Taking taylor expansion of x in x 1.866 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 1.866 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (/ -1 x))) in x 1.866 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.866 * [taylor]: Taking taylor expansion of x in x 1.866 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.866 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.866 * [taylor]: Taking taylor expansion of -1 in x 1.867 * [taylor]: Taking taylor expansion of x in x 1.867 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (/ -1 x))) in x 1.867 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.867 * [taylor]: Taking taylor expansion of x in x 1.867 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.867 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.867 * [taylor]: Taking taylor expansion of -1 in x 1.867 * [taylor]: Taking taylor expansion of x in x 1.871 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 1.871 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.871 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.871 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.871 * [taylor]: Taking taylor expansion of -1 in x 1.871 * [taylor]: Taking taylor expansion of x in x 1.871 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.871 * [taylor]: Taking taylor expansion of x in x 1.871 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.872 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.872 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.872 * [taylor]: Taking taylor expansion of -1 in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.872 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.875 * * * [progress]: simplifying candidates 1.875 * [simplify]: Simplifying using # : (/ (exp (exp x)) (exp (exp (* -1 x)))) (log (- (exp x) (exp (* -1 x)))) (exp (- (exp x) (exp (* -1 x)))) (* (cbrt (- (exp x) (exp (* -1 x)))) (cbrt (- (exp x) (exp (* -1 x))))) (cbrt (- (exp x) (exp (* -1 x)))) (* (* (- (exp x) (exp (* -1 x))) (- (exp x) (exp (* -1 x)))) (- (exp x) (exp (* -1 x)))) (sqrt (- (exp x) (exp (* -1 x)))) (sqrt (- (exp x) (exp (* -1 x)))) (- (pow (exp x) 3) (pow (exp (* -1 x)) 3)) (+ (* (exp x) (exp x)) (+ (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp (* -1 x))))) (- (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp (* -1 x)))) (+ (exp x) (exp (* -1 x))) (+ (sqrt (exp x)) (sqrt (exp (* -1 x)))) (- (sqrt (exp x)) (sqrt (exp (* -1 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))) 1.878 * * [simplify]: iteration 0 : 94 enodes (cost 120 ) 1.880 * * [simplify]: iteration 1 : 206 enodes (cost 111 ) 1.884 * * [simplify]: iteration 2 : 527 enodes (cost 110 ) 1.895 * * [simplify]: iteration 3 : 1967 enodes (cost 110 ) 1.950 * * [simplify]: iteration 4 : 5001 enodes (cost 110 ) 1.951 * [simplify]: Simplified to: (exp (- (exp x) (exp (* -1 x)))) (log (- (exp x) (exp (* -1 x)))) (exp (- (exp x) (exp (* -1 x)))) (* (cbrt (- (exp x) (exp (* -1 x)))) (cbrt (- (exp x) (exp (* -1 x))))) (cbrt (- (exp x) (exp (* -1 x)))) (pow (- (exp x) (exp (* -1 x))) 3) (sqrt (- (exp x) (exp (* -1 x)))) (sqrt (- (exp x) (exp (* -1 x)))) (- (pow (exp x) 3) (pow (exp (* -1 x)) 3)) (+ (* (exp x) (+ (exp x) (exp (* -1 x)))) (pow (exp x) -2)) (- (exp (* -1 x))) (+ (exp (+ x x)) (- (exp (+ (* -1 x) (* -1 x))))) (+ (exp x) (exp (* -1 x))) (+ (sqrt (exp x)) (sqrt (exp (* -1 x)))) (- (sqrt (exp x)) (sqrt (exp (* -1 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))) 1.951 * * * [progress]: adding candidates to table 1.986 * [progress]: [Phase 3 of 3] Extracting. 1.986 * * [regime]: Finding splitpoints for: (# # #) 1.987 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.987 * * * * [regimes]: Trying to branch on x from (# # #) 2.000 * * * [regime]: Found split indices: #