19.043 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying using # : (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)) 0.026 * * [simplify]: iteration 0 : 9 enodes (cost 4 ) 0.028 * * [simplify]: iteration 1 : 12 enodes (cost 4 ) 0.029 * * [simplify]: iteration 2 : 12 enodes (cost 4 ) 0.029 * [simplify]: Simplified to: (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)) 0.030 * * [progress]: iteration 1 / 4 0.030 * * * [progress]: picking best candidate 0.031 * * * * [pick]: Picked # 0.031 * * * [progress]: localizing error 0.036 * * * [progress]: generating rewritten candidates 0.036 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.053 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.060 * * * [progress]: generating series expansions 0.060 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.060 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 x))) in (x) around 0 0.060 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 x))) in x 0.060 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x 0.060 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.060 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 x))) in x 0.060 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x 0.060 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.060 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.061 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 x)) in (x) around 0 0.061 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 x)) in x 0.061 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.061 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.061 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.061 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.061 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 x)) in x 0.061 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.061 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.061 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.061 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.062 * [taylor]: Taking taylor expansion of 1.0 in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.063 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 1.0 x)) in (x) around 0 0.063 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 1.0 x)) in x 0.063 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.063 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 1.0 x)) in x 0.063 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.063 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.064 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.064 * [approximate]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in (x) around 0 0.064 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x 0.064 * [taylor]: Taking taylor expansion of 1.0 in x 0.064 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of 1.0 in x 0.064 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x 0.064 * [taylor]: Taking taylor expansion of 1.0 in x 0.064 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [approximate]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in (x) around 0 0.065 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x 0.068 * [taylor]: Taking taylor expansion of 1.0 in x 0.069 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [approximate]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in (x) around 0 0.069 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.069 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.069 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.070 * * * [progress]: simplifying candidates 0.071 * [simplify]: Simplifying using # : (/ (exp (/ 1.0 (+ x 1.0))) (exp (/ 1.0 x))) (log (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (exp (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (* (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)))) (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (* (* (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)) (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (sqrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (sqrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (- (* 1.0 x) (* (+ x 1.0) 1.0)) (* (+ x 1.0) x) (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ 1.0 x) 3)) (+ (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (+ (* (/ 1.0 x) (/ 1.0 x)) (* (/ 1.0 (+ x 1.0)) (/ 1.0 x)))) (neg (/ 1.0 x)) (- (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (* (/ 1.0 x) (/ 1.0 x))) (+ (/ 1.0 (+ x 1.0)) (/ 1.0 x)) (+ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 x))) (- (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 x))) (+ (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 1.0) (sqrt x))) (- (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 1.0) (sqrt x))) (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 1.0 x))) (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 1.0 x))) (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt x))) (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt x))) (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) x)) (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) x)) (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) x)) (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) x)) (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)) (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)) (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)) (- (/ 1 (+ x 1.0)) (/ 1 x)) (neg (/ 1.0 x)) (- (log 1.0) (log (+ x 1.0))) (log (/ 1.0 (+ x 1.0))) (exp (/ 1.0 (+ x 1.0))) (/ (* (* 1.0 1.0) 1.0) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0))) (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0)))) (cbrt (/ 1.0 (+ x 1.0))) (* (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 (+ x 1.0))) (neg 1.0) (neg (+ x 1.0)) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (cbrt 1.0) (cbrt (+ x 1.0))) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0))) (/ (cbrt 1.0) (sqrt (+ x 1.0))) (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (/ (cbrt 1.0) (+ x 1.0)) (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (/ (cbrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt 1.0) (cbrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) 1) (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) 1) (/ (sqrt 1.0) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ 1.0 (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ 1.0 (sqrt (+ x 1.0))) (/ 1 1) (/ 1.0 (+ x 1.0)) (/ 1 1) (/ 1.0 (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) 1.0) (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ 1.0 (sqrt (+ x 1.0))) (/ 1.0 1) (/ 1.0 1) (/ (+ x 1.0) (cbrt 1.0)) (/ (+ x 1.0) (sqrt 1.0)) (/ (+ x 1.0) 1.0) (/ 1.0 (+ (pow x 3) (pow 1.0 3))) (/ 1.0 (- (* x x) (* 1.0 1.0))) (- 1.0 (+ (* 1.0 x) (* 1.0 (/ 1 x)))) (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4))))) (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4))))) (- (+ (* 1.0 (pow x 2)) 1.0) (* 1.0 x)) (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) (* 1.0 (/ 1 (pow x 2)))) (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) (* 1.0 (/ 1 (pow x 2)))) 0.076 * * [simplify]: iteration 0 : 266 enodes (cost 392 ) 0.081 * * [simplify]: iteration 1 : 898 enodes (cost 369 ) 0.097 * * [simplify]: iteration 2 : 4171 enodes (cost 367 ) 0.220 * * [simplify]: iteration 3 : 5002 enodes (cost 367 ) 0.222 * [simplify]: Simplified to: (exp (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (log (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (exp (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (* (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)))) (cbrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (pow (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)) 3) (sqrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (sqrt (- (/ 1.0 (+ x 1.0)) (/ 1.0 x))) (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x) (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ 1.0 x) 3)) (+ (* (/ 1.0 (+ x 1.0)) (+ (/ 1.0 x) (/ 1.0 (+ x 1.0)))) (* (/ 1.0 x) (/ 1.0 x))) (neg (/ 1.0 x)) (- (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (* (/ 1.0 x) (/ 1.0 x))) (+ (/ 1.0 (+ x 1.0)) (/ 1.0 x)) (+ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 x))) (- (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 x))) (+ (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 1.0) (sqrt x))) (- (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 1.0) (sqrt x))) (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 1.0 x))) (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 1.0 x))) (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt x))) (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt x))) (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) x)) (- (/ (cbrt 1.0) (+ x 1.0)) (/ (cbrt 1.0) x)) (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) x)) (- (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) x)) (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)) (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)) (- (/ 1.0 (+ x 1.0)) (/ 1.0 x)) (- (/ 1 (+ x 1.0)) (/ 1 x)) (neg (/ 1.0 x)) (log (/ 1.0 (+ x 1.0))) (log (/ 1.0 (+ x 1.0))) (exp (/ 1.0 (+ x 1.0))) (pow (/ 1.0 (+ x 1.0)) 3) (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0)))) (cbrt (/ 1.0 (+ x 1.0))) (pow (/ 1.0 (+ x 1.0)) 3) (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 1.0 (+ x 1.0))) (neg 1.0) (neg (+ x 1.0)) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (cbrt 1.0) (cbrt (+ x 1.0))) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0))) (/ (cbrt 1.0) (sqrt (+ x 1.0))) (* (cbrt 1.0) (cbrt 1.0)) (/ (cbrt 1.0) (+ x 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (/ (cbrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt 1.0) (cbrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt 1.0) (/ (sqrt 1.0) (+ x 1.0)) (sqrt 1.0) (/ (sqrt 1.0) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ 1.0 (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ 1.0 (sqrt (+ x 1.0))) 1 (/ 1.0 (+ x 1.0)) 1 (/ 1.0 (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) 1.0) (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ 1.0 (sqrt (+ x 1.0))) 1.0 1.0 (/ (+ x 1.0) (cbrt 1.0)) (/ (+ x 1.0) (sqrt 1.0)) (/ (+ x 1.0) 1.0) (/ 1.0 (+ (pow x 3) (pow 1.0 3))) (/ 1.0 (- (* x x) (* 1.0 1.0))) (- 1.0 (* 1.0 (+ x (/ 1 x)))) (* 1.0 (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (* 1.0 (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (* 1.0 (- (+ (pow x 2) 1) x)) (* 1.0 (- (+ (/ 1 x) (/ 1 (pow x 3))) (/ 1 (pow x 2)))) (* 1.0 (- (+ (/ 1 x) (/ 1 (pow x 3))) (/ 1 (pow x 2)))) 0.223 * * * [progress]: adding candidates to table 0.313 * * [progress]: iteration 2 / 4 0.313 * * * [progress]: picking best candidate 0.321 * * * * [pick]: Picked # 0.321 * * * [progress]: localizing error 0.335 * * * [progress]: generating rewritten candidates 0.335 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.391 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1) 0.395 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.401 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2) 0.413 * * * [progress]: generating series expansions 0.413 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.413 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) in (x) around 0 0.413 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.413 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.413 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.413 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.413 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.413 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.413 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.414 * [approximate]: Taking taylor expansion of (- (pow x 3) (+ (pow x 2) (pow x 4))) in (x) around 0 0.414 * [taylor]: Taking taylor expansion of (- (pow x 3) (+ (pow x 2) (pow x 4))) in x 0.414 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.414 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 4)) in x 0.414 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.414 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of (- (pow x 3) (+ (pow x 2) (pow x 4))) in x 0.415 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 4)) in x 0.415 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [approximate]: Taking taylor expansion of (neg (+ (pow x 2) (+ (pow x 3) (pow x 4)))) in (x) around 0 0.415 * [taylor]: Taking taylor expansion of (neg (+ (pow x 2) (+ (pow x 3) (pow x 4)))) in x 0.415 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow x 3) (pow x 4))) in x 0.415 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of (+ (pow x 3) (pow x 4)) in x 0.416 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.416 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.416 * [taylor]: Taking taylor expansion of (neg (+ (pow x 2) (+ (pow x 3) (pow x 4)))) in x 0.416 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow x 3) (pow x 4))) in x 0.416 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.416 * [taylor]: Taking taylor expansion of (+ (pow x 3) (pow x 4)) in x 0.416 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.416 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.416 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1) 0.416 * [approximate]: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.416 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.416 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.417 * [approximate]: Taking taylor expansion of (pow x 2) in (x) around 0 0.417 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.418 * [approximate]: Taking taylor expansion of (pow x 2) in (x) around 0 0.418 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 0.418 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.418 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.418 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.419 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 0.419 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.419 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.420 * [approximate]: Taking taylor expansion of (* -1 (pow x 3)) in (x) around 0 0.420 * [taylor]: Taking taylor expansion of (* -1 (pow x 3)) in x 0.420 * [taylor]: Taking taylor expansion of -1 in x 0.420 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.420 * [taylor]: Taking taylor expansion of (* -1 (pow x 3)) in x 0.420 * [taylor]: Taking taylor expansion of -1 in x 0.420 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.421 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2) 0.421 * [approximate]: Taking taylor expansion of (/ 1 (pow x 4)) in (x) around 0 0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.421 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.421 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.422 * [approximate]: Taking taylor expansion of (pow x 4) in (x) around 0 0.422 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [approximate]: Taking taylor expansion of (pow x 4) in (x) around 0 0.423 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.424 * * * [progress]: simplifying candidates 0.427 * [simplify]: Simplifying using # : (/ (exp (/ 1 (pow x 3))) (* (exp (/ 1 (pow x 2))) (exp (/ 1 (pow x 4))))) (/ (exp (/ 1 (pow x 3))) (exp (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (log (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (exp (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (* (cbrt (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (cbrt (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))))) (cbrt (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (* (* (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (sqrt (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (sqrt (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (- (* 1 (* (pow x 2) (pow x 4))) (* (pow x 3) (+ (* 1 (pow x 4)) (* (pow x 2) 1)))) (* (pow x 3) (* (pow x 2) (pow x 4))) (- (* 1 (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (* (/ 1 (pow x 4)) (/ 1 (pow x 4))) (* (/ 1 (pow x 2)) (/ 1 (pow x 4)))))) (* (pow x 3) (+ (pow (/ 1 (pow x 2)) 3) (pow (/ 1 (pow x 4)) 3)))) (* (pow x 3) (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (* (/ 1 (pow x 4)) (/ 1 (pow x 4))) (* (/ 1 (pow x 2)) (/ 1 (pow x 4)))))) (- (* 1 (- (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (* (pow x 3) (- (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (* (/ 1 (pow x 4)) (/ 1 (pow x 4)))))) (* (pow x 3) (- (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (- (pow (/ 1 (pow x 3)) 3) (pow (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) 3)) (+ (* (/ 1 (pow x 3)) (/ 1 (pow x 3))) (+ (* (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (* (/ 1 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x 4)) (cbrt (pow x 4)))) (/ 1 (cbrt (pow x 4))) (/ 1 (sqrt (pow x 4))) (/ 1 (sqrt (pow x 4))) (/ 1 1) (/ 1 (pow x 4)) (/ 1 (pow x (/ 4 2))) (/ 1 (pow x (/ 4 2))) (/ 1 (pow x 4)) (/ (pow x 4) 1) (/ 1 (pow (* (cbrt x) (cbrt x)) 4)) (/ 1 (pow (sqrt x) 4)) (/ 1 (pow 1 4)) (/ 1 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ 1 (sqrt (pow x 4))) (/ 1 1) (/ 1 (pow x (/ 4 2))) (/ (pow x 4) (cbrt 1)) (/ (pow x 4) (sqrt 1)) (/ (pow x 4) 1) (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (/ 1 (pow x 2)) (/ 1 (pow x 2)) (/ 1 (pow x 2)) (/ 1 (pow x 3)) (/ 1 (pow x 3)) (/ 1 (pow x 3)) (/ 1 (pow x 4)) (/ 1 (pow x 4)) (/ 1 (pow x 4)) 0.437 * * [simplify]: iteration 0 : 609 enodes (cost 1343 ) 0.450 * * [simplify]: iteration 1 : 3152 enodes (cost 1069 ) 0.519 * * [simplify]: iteration 2 : 5001 enodes (cost 1044 ) 0.526 * [simplify]: Simplified to: (exp (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) 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x) x) (/ 1 x) (/ 1 x) (/ 1 (pow (cbrt x) 4)) (/ 1 (pow (cbrt x) 2)) (/ 1 x) (/ 1 x) 1 (/ (/ 1 x) x) (/ 1 x) (/ 1 x) (/ 1 (pow (cbrt x) 4)) (/ 1 (pow (cbrt x) 2)) (/ 1 (* (fabs x) 1)) (/ 1 (* (fabs x) 1)) 1 (/ (/ 1 x) x) (/ 1 x) (/ 1 x) (/ 1 (pow (cbrt x) 4)) (/ 1 (pow (cbrt x) 2)) (/ 1 x) (/ 1 x) 1 (/ (/ 1 x) x) (/ 1 x) (/ 1 x) (/ 1 (pow (cbrt x) 4)) (/ 1 (pow (cbrt x) 2)) (/ 1 (* (fabs x) 1)) (/ 1 (* (fabs x) 1)) 1 (/ (/ 1 x) x) (/ 1 x) (/ 1 x) (/ (/ 1 x) x) (pow x 2) (/ 1 (pow (cbrt x) 4)) (/ 1 x) 1 (/ 1 x) (/ 1 (pow (cbrt x) 4)) (/ 1 (* (fabs x) 1)) 1 (/ 1 x) (pow x 2) (pow x 2) (pow x 2) -3 (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (exp (/ 1 (pow x 3))) (pow (/ 1 (pow x 3)) 3) (* (cbrt (/ 1 (pow x 3))) (cbrt (/ 1 (pow x 3)))) (cbrt (/ 1 (pow x 3))) (pow (/ 1 (pow x 3)) 3) (sqrt (/ 1 (pow x 3))) (sqrt (/ 1 (pow x 3))) -1 (neg (pow x 3)) (/ (/ 1 x) x) (/ 1 x) (/ 1 (pow x 3/2)) (/ 1 (pow x 3/2)) 1 (/ 1 (pow x 3)) (/ (/ 1 x) x) (/ 1 x) (/ (/ 1 x) x) (/ 1 x) (/ (/ 1 x) x) (/ 1 x) (/ 1 (pow x 3/2)) (/ 1 (pow x 3/2)) 1 (/ 1 (pow x 3)) (/ 1 x) (/ (/ 1 x) x) (/ 1 (sqrt (pow x 3))) (/ 1 (sqrt (pow x 3))) 1 (/ 1 (pow x 3)) (/ 1 (pow x 3/2)) (/ 1 (pow x 3/2)) (/ (/ 1 x) x) (/ 1 x) (/ 1 (pow x 3/2)) (/ 1 (pow x 3/2)) 1 (/ 1 (pow x 3)) (/ (/ 1 x) x) (/ 1 x) (/ (/ 1 x) x) (/ 1 x) (/ (/ 1 x) x) (/ 1 x) (/ 1 (pow x 3/2)) (/ 1 (pow x 3/2)) 1 (/ 1 (pow x 3)) (/ 1 x) (/ (/ 1 x) x) (/ 1 (sqrt (pow x 3))) (/ 1 (sqrt (pow x 3))) 1 (/ 1 (pow x 3)) (/ 1 (pow x 3/2)) (/ 1 (pow x 3/2)) (/ (/ 1 x) x) (/ 1 x) (/ 1 (pow x 3/2)) (/ 1 (pow x 3/2)) 1 (/ 1 (pow x 3)) (/ (/ 1 x) x) (/ 1 x) (/ (/ 1 x) x) (/ 1 x) (/ (/ 1 x) x) (/ 1 x) (/ 1 (pow x 3/2)) (/ 1 (pow x 3/2)) 1 (/ 1 (pow x 3)) (/ 1 x) (/ (/ 1 x) x) (/ 1 (sqrt (pow x 3))) (/ 1 (sqrt (pow x 3))) 1 (/ 1 (pow x 3)) (/ 1 (pow x 3/2)) (/ 1 (pow x 3/2)) (/ 1 (pow x 3)) (pow x 3) (/ (/ 1 x) x) (/ 1 (pow x 3/2)) 1 (/ (/ 1 x) x) (/ (/ 1 x) x) (/ (/ 1 x) x) (/ 1 (pow x 3/2)) 1 (/ 1 x) (/ 1 (sqrt (pow x 3))) 1 (/ 1 (pow x 3/2)) (pow x 3) (pow x 3) (pow x 3) -4 (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (exp (/ 1 (pow x 4))) (pow (/ 1 (pow x 4)) 3) (* (cbrt (/ 1 (pow x 4))) (cbrt (/ 1 (pow x 4)))) (cbrt (/ 1 (pow x 4))) (pow (/ 1 (pow x 4)) 3) (sqrt (/ 1 (pow x 4))) (sqrt (/ 1 (pow x 4))) -1 (neg (pow x 4)) (/ 1 (pow (cbrt x) 8)) (/ 1 (pow (cbrt x) 4)) (/ (/ 1 x) x) (/ (/ 1 x) x) 1 (/ 1 (pow x 4)) (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4))) (/ 1 (cbrt (pow x 4))) (/ 1 (sqrt (pow x 4))) (/ 1 (sqrt (pow x 4))) 1 (/ 1 (pow x 4)) (/ (/ 1 x) x) (/ (/ 1 x) x) (/ 1 (pow (cbrt x) 8)) (/ 1 (pow (cbrt x) 4)) (/ (/ 1 x) x) (/ (/ 1 x) x) 1 (/ 1 (pow x 4)) (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4))) (/ 1 (cbrt (pow x 4))) (/ 1 (sqrt (pow x 4))) (/ 1 (sqrt (pow x 4))) 1 (/ 1 (pow x 4)) (/ (/ 1 x) x) (/ (/ 1 x) x) (/ 1 (pow (cbrt x) 8)) (/ 1 (pow (cbrt x) 4)) (/ (/ 1 x) x) (/ (/ 1 x) x) 1 (/ 1 (pow x 4)) (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4))) (/ 1 (cbrt (pow x 4))) (/ 1 (sqrt (pow x 4))) (/ 1 (sqrt (pow x 4))) 1 (/ 1 (pow x 4)) (/ (/ 1 x) x) (/ (/ 1 x) x) (/ 1 (pow x 4)) (pow x 4) (/ 1 (pow (cbrt x) 8)) (/ (/ 1 x) x) 1 (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4))) (/ 1 (sqrt (pow x 4))) 1 (/ (/ 1 x) x) (pow x 4) (pow x 4) (pow x 4) (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (/ (/ 1 x) x) (/ (/ 1 x) x) (/ (/ 1 x) x) (/ 1 (pow x 3)) (/ 1 (pow x 3)) (/ 1 (pow x 3)) (/ 1 (pow x 4)) (/ 1 (pow x 4)) (/ 1 (pow x 4)) 0.528 * * * [progress]: adding candidates to table 0.733 * * [progress]: iteration 3 / 4 0.733 * * * [progress]: picking best candidate 0.740 * * * * [pick]: Picked # 0.740 * * * [progress]: localizing error 0.752 * * * [progress]: generating rewritten candidates 0.752 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.783 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.788 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2) 0.793 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 0.811 * * * [progress]: generating series expansions 0.811 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.811 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) in (x) around 0 0.811 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) in x 0.811 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.811 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (+ (pow x -2) (/ 1 (pow x 4))) in x 0.811 * [taylor]: Taking taylor expansion of (pow x -2) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.811 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.812 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) in x 0.812 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.812 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.812 * [taylor]: Taking taylor expansion of x in x 0.812 * [taylor]: Taking taylor expansion of (+ (pow x -2) (/ 1 (pow x 4))) in x 0.812 * [taylor]: Taking taylor expansion of (pow x -2) in x 0.812 * [taylor]: Taking taylor expansion of x in x 0.812 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.812 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.812 * [taylor]: Taking taylor expansion of x in x 0.813 * [approximate]: Taking taylor expansion of (- (pow x 3) (+ (pow x 4) (pow (/ 1 x) -2))) in (x) around 0 0.813 * [taylor]: Taking taylor expansion of (- (pow x 3) (+ (pow x 4) (pow (/ 1 x) -2))) in x 0.813 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of (+ (pow x 4) (pow (/ 1 x) -2)) in x 0.813 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of (pow (/ 1 x) -2) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of (- (pow x 3) (+ (pow x 4) (pow (/ 1 x) -2))) in x 0.813 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of (+ (pow x 4) (pow (/ 1 x) -2)) in x 0.813 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of (pow (/ 1 x) -2) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.814 * [approximate]: Taking taylor expansion of (neg (+ (pow (/ -1 x) -2) (+ (pow x 3) (pow x 4)))) in (x) around 0 0.814 * [taylor]: Taking taylor expansion of (neg (+ (pow (/ -1 x) -2) (+ (pow x 3) (pow x 4)))) in x 0.814 * [taylor]: Taking taylor expansion of (+ (pow (/ -1 x) -2) (+ (pow x 3) (pow x 4))) in x 0.814 * [taylor]: Taking taylor expansion of (pow (/ -1 x) -2) in x 0.814 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.814 * [taylor]: Taking taylor expansion of -1 in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of (+ (pow x 3) (pow x 4)) in x 0.814 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of (neg (+ (pow (/ -1 x) -2) (+ (pow x 3) (pow x 4)))) in x 0.814 * [taylor]: Taking taylor expansion of (+ (pow (/ -1 x) -2) (+ (pow x 3) (pow x 4))) in x 0.814 * [taylor]: Taking taylor expansion of (pow (/ -1 x) -2) in x 0.814 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.814 * [taylor]: Taking taylor expansion of -1 in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of (+ (pow x 3) (pow x 4)) in x 0.814 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.815 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.815 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.815 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.815 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.816 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 0.816 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.817 * [approximate]: Taking taylor expansion of (* -1 (pow x 3)) in (x) around 0 0.817 * [taylor]: Taking taylor expansion of (* -1 (pow x 3)) in x 0.817 * [taylor]: Taking taylor expansion of -1 in x 0.817 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of (* -1 (pow x 3)) in x 0.817 * [taylor]: Taking taylor expansion of -1 in x 0.817 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.818 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2) 0.818 * [approximate]: Taking taylor expansion of (/ 1 (pow x 4)) in (x) around 0 0.818 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.818 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.818 * [taylor]: Taking taylor expansion of x in x 0.818 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.818 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.818 * [taylor]: Taking taylor expansion of x in x 0.819 * [approximate]: Taking taylor expansion of (pow x 4) in (x) around 0 0.819 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.820 * [approximate]: Taking taylor expansion of (pow x 4) in (x) around 0 0.820 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.821 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 0.821 * [approximate]: Taking taylor expansion of (+ (pow x -2) (/ 1 (pow x 4))) in (x) around 0 0.821 * [taylor]: Taking taylor expansion of (+ (pow x -2) (/ 1 (pow x 4))) in x 0.821 * [taylor]: Taking taylor expansion of (pow x -2) in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.821 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.821 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.821 * [taylor]: Taking taylor expansion of (+ (pow x -2) (/ 1 (pow x 4))) in x 0.821 * [taylor]: Taking taylor expansion of (pow x -2) in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.821 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.821 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.824 * [approximate]: Taking taylor expansion of (+ (pow (/ 1 x) -2) (pow x 4)) in (x) around 0 0.824 * [taylor]: Taking taylor expansion of (+ (pow (/ 1 x) -2) (pow x 4)) in x 0.824 * [taylor]: Taking taylor expansion of (pow (/ 1 x) -2) in x 0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.824 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.824 * [taylor]: Taking taylor expansion of (+ (pow (/ 1 x) -2) (pow x 4)) in x 0.824 * [taylor]: Taking taylor expansion of (pow (/ 1 x) -2) in x 0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.824 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.826 * [approximate]: Taking taylor expansion of (+ (pow (/ -1 x) -2) (pow x 4)) in (x) around 0 0.826 * [taylor]: Taking taylor expansion of (+ (pow (/ -1 x) -2) (pow x 4)) in x 0.826 * [taylor]: Taking taylor expansion of (pow (/ -1 x) -2) in x 0.826 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.826 * [taylor]: Taking taylor expansion of -1 in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of (+ (pow (/ -1 x) -2) (pow x 4)) in x 0.826 * [taylor]: Taking taylor expansion of (pow (/ -1 x) -2) in x 0.826 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.826 * [taylor]: Taking taylor expansion of -1 in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.832 * * * [progress]: simplifying candidates 0.835 * [simplify]: Simplifying using # : (/ (exp (/ 1 (pow x 3))) (* (exp (pow x -2)) (exp (/ 1 (pow x 4))))) (/ (exp (/ 1 (pow x 3))) (exp (+ (pow x -2) (/ 1 (pow x 4))))) (log (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (exp (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (* (cbrt (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (cbrt (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))))) (cbrt (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (* (* (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (sqrt (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (sqrt (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (- (* 1 (+ (* (pow x -2) (pow x -2)) (- (* (/ 1 (pow x 4)) (/ 1 (pow x 4))) (* (pow x -2) (/ 1 (pow x 4)))))) (* (pow x 3) (+ (pow (pow x -2) 3) (pow (/ 1 (pow x 4)) 3)))) (* (pow x 3) (+ (* (pow x -2) (pow x -2)) (- (* (/ 1 (pow x 4)) (/ 1 (pow x 4))) (* (pow x -2) (/ 1 (pow x 4)))))) (- (* 1 (- (pow x -2) (/ 1 (pow x 4)))) (* (pow x 3) (- (* (pow x -2) (pow x -2)) (* (/ 1 (pow x 4)) (/ 1 (pow x 4)))))) (* (pow x 3) (- (pow x -2) (/ 1 (pow x 4)))) (- (pow (/ 1 (pow x 3)) 3) (pow (+ (pow x -2) (/ 1 (pow x 4))) 3)) (+ (* (/ 1 (pow x 3)) (/ 1 (pow x 3))) (+ (* (+ (pow x -2) (/ 1 (pow x 4))) (+ (pow x -2) (/ 1 (pow x 4)))) (* (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))))) (neg (+ (pow x -2) (/ 1 (pow x 4)))) (- (* (/ 1 (pow x 3)) (/ 1 (pow x 3))) (* (+ (pow x -2) (/ 1 (pow x 4))) (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) (+ (sqrt (/ 1 (pow x 3))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (sqrt (/ 1 (pow x 3))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ (sqrt 1) (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ (sqrt 1) (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ (sqrt 1) (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ (sqrt 1) (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ (sqrt 1) (sqrt (pow x 3))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ (sqrt 1) (sqrt (pow x 3))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ (sqrt 1) (pow x (/ 3 2))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ (sqrt 1) (pow x (/ 3 2))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (sqrt (pow x 3))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (sqrt (pow x 3))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (pow x (/ 3 2))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (pow x (/ 3 2))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (pow x -2)) (neg (+ (pow x -2) (/ 1 (pow x 4)))) (neg 3) (neg (* (log x) 3)) (neg (* (log x) 3)) (neg (log (pow x 3))) (- 0 (* (log x) 3)) (- 0 (* (log x) 3)) (- 0 (log (pow x 3))) (- (log 1) (* (log x) 3)) (- (log 1) (* (log x) 3)) (- (log 1) (log (pow x 3))) (log (/ 1 (pow x 3))) (exp (/ 1 (pow x 3))) (/ (* (* 1 1) 1) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (/ 1 (pow x 3))) (cbrt (/ 1 (pow x 3)))) (cbrt (/ 1 (pow x 3))) (* (* (/ 1 (pow x 3)) (/ 1 (pow x 3))) (/ 1 (pow x 3))) (sqrt (/ 1 (pow x 3))) (sqrt (/ 1 (pow x 3))) (neg 1) (neg (pow x 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt x) (cbrt x)) 3)) (/ (cbrt 1) (pow (cbrt x) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt x) 3)) (/ (cbrt 1) (pow (sqrt x) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow 1 3)) (/ (cbrt 1) (pow x 3)) (/ (* (cbrt 1) (cbrt 1)) (* x x)) (/ (cbrt 1) x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (/ (cbrt 1) (cbrt (pow x 3))) (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt x) (cbrt x)) 3)) (/ (cbrt 1) (pow (cbrt x) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt x) 3)) (/ (cbrt 1) (pow (sqrt x) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow 1 3)) (/ (cbrt 1) (pow x 3)) (/ (* (cbrt 1) (cbrt 1)) x) (/ (cbrt 1) (* x x)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow x 3))) (/ (cbrt 1) (sqrt (pow x 3))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (pow x 3)) (/ (* (cbrt 1) (cbrt 1)) (pow x (/ 3 2))) (/ (cbrt 1) (pow x (/ 3 2))) (/ (sqrt 1) (pow (* (cbrt x) (cbrt x)) 3)) (/ (sqrt 1) (pow (cbrt x) 3)) (/ (sqrt 1) (pow (sqrt x) 3)) (/ (sqrt 1) (pow (sqrt x) 3)) (/ (sqrt 1) (pow 1 3)) (/ (sqrt 1) (pow x 3)) (/ (sqrt 1) (* x x)) (/ (sqrt 1) x) (/ (sqrt 1) (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (/ (sqrt 1) (cbrt (pow x 3))) (/ (sqrt 1) (pow (* (cbrt x) (cbrt x)) 3)) (/ (sqrt 1) (pow (cbrt x) 3)) (/ (sqrt 1) (pow (sqrt x) 3)) (/ (sqrt 1) (pow (sqrt x) 3)) (/ (sqrt 1) (pow 1 3)) (/ (sqrt 1) (pow x 3)) (/ (sqrt 1) x) (/ (sqrt 1) (* x x)) (/ (sqrt 1) (sqrt (pow x 3))) (/ (sqrt 1) (sqrt (pow x 3))) (/ (sqrt 1) 1) (/ (sqrt 1) (pow x 3)) (/ (sqrt 1) (pow x (/ 3 2))) (/ (sqrt 1) (pow x (/ 3 2))) (/ 1 (pow (* (cbrt x) (cbrt x)) 3)) (/ 1 (pow (cbrt x) 3)) (/ 1 (pow (sqrt x) 3)) (/ 1 (pow (sqrt x) 3)) (/ 1 (pow 1 3)) (/ 1 (pow x 3)) (/ 1 (* x x)) (/ 1 x) (/ 1 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (/ 1 (cbrt (pow x 3))) (/ 1 (pow (* (cbrt x) (cbrt x)) 3)) (/ 1 (pow (cbrt x) 3)) (/ 1 (pow (sqrt x) 3)) (/ 1 (pow (sqrt x) 3)) (/ 1 (pow 1 3)) (/ 1 (pow x 3)) (/ 1 x) (/ 1 (* x x)) (/ 1 (sqrt (pow x 3))) (/ 1 (sqrt (pow x 3))) (/ 1 1) (/ 1 (pow x 3)) (/ 1 (pow x (/ 3 2))) (/ 1 (pow x (/ 3 2))) (/ 1 (pow x 3)) (/ (pow x 3) 1) (/ 1 (pow (* (cbrt x) (cbrt x)) 3)) (/ 1 (pow (sqrt x) 3)) (/ 1 (pow 1 3)) (/ 1 (* x x)) (/ 1 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (/ 1 (pow (* (cbrt x) (cbrt x)) 3)) (/ 1 (pow (sqrt x) 3)) (/ 1 (pow 1 3)) (/ 1 x) (/ 1 (sqrt (pow x 3))) (/ 1 1) (/ 1 (pow x (/ 3 2))) (/ (pow x 3) (cbrt 1)) (/ (pow x 3) (sqrt 1)) (/ (pow x 3) 1) (neg 4) (neg (* (log x) 4)) (neg (* (log x) 4)) (neg (log (pow x 4))) (- 0 (* (log x) 4)) (- 0 (* (log x) 4)) (- 0 (log (pow x 4))) (- (log 1) (* (log x) 4)) (- (log 1) (* (log x) 4)) (- (log 1) (log (pow x 4))) (log (/ 1 (pow x 4))) (exp (/ 1 (pow x 4))) (/ (* (* 1 1) 1) (* (* (pow x 4) (pow x 4)) (pow x 4))) (* (cbrt (/ 1 (pow x 4))) (cbrt (/ 1 (pow x 4)))) (cbrt (/ 1 (pow x 4))) (* (* (/ 1 (pow x 4)) (/ 1 (pow x 4))) (/ 1 (pow x 4))) (sqrt (/ 1 (pow x 4))) (sqrt (/ 1 (pow x 4))) (neg 1) (neg (pow x 4)) (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt x) (cbrt x)) 4)) (/ (cbrt 1) (pow (cbrt x) 4)) (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt x) 4)) (/ (cbrt 1) (pow (sqrt x) 4)) (/ (* (cbrt 1) (cbrt 1)) (pow 1 4)) (/ (cbrt 1) (pow x 4)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ (cbrt 1) (cbrt (pow x 4))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow x 4))) (/ (cbrt 1) (sqrt (pow x 4))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (pow x 4)) (/ (* (cbrt 1) (cbrt 1)) (pow x (/ 4 2))) (/ (cbrt 1) (pow x (/ 4 2))) (/ (sqrt 1) (pow (* (cbrt x) (cbrt x)) 4)) (/ (sqrt 1) (pow (cbrt x) 4)) (/ (sqrt 1) (pow (sqrt x) 4)) (/ (sqrt 1) (pow (sqrt x) 4)) (/ (sqrt 1) (pow 1 4)) (/ (sqrt 1) (pow x 4)) (/ (sqrt 1) (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ (sqrt 1) (cbrt (pow x 4))) (/ (sqrt 1) (sqrt (pow x 4))) (/ (sqrt 1) (sqrt (pow x 4))) (/ (sqrt 1) 1) (/ (sqrt 1) (pow x 4)) (/ (sqrt 1) (pow x (/ 4 2))) (/ (sqrt 1) (pow x (/ 4 2))) (/ 1 (pow (* (cbrt x) (cbrt x)) 4)) (/ 1 (pow (cbrt x) 4)) (/ 1 (pow (sqrt x) 4)) (/ 1 (pow (sqrt x) 4)) (/ 1 (pow 1 4)) (/ 1 (pow x 4)) (/ 1 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ 1 (cbrt (pow x 4))) (/ 1 (sqrt (pow x 4))) (/ 1 (sqrt (pow x 4))) (/ 1 1) (/ 1 (pow x 4)) (/ 1 (pow x (/ 4 2))) (/ 1 (pow x (/ 4 2))) (/ 1 (pow x 4)) (/ (pow x 4) 1) (/ 1 (pow (* (cbrt x) (cbrt x)) 4)) (/ 1 (pow (sqrt x) 4)) (/ 1 (pow 1 4)) (/ 1 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (/ 1 (sqrt (pow x 4))) (/ 1 1) (/ 1 (pow x (/ 4 2))) (/ (pow x 4) (cbrt 1)) (/ (pow x 4) (sqrt 1)) (/ (pow x 4) 1) (* (exp (pow x -2)) (exp (/ 1 (pow x 4)))) (log (+ (pow x -2) (/ 1 (pow x 4)))) (exp (+ (pow x -2) (/ 1 (pow x 4)))) (* (cbrt (+ (pow x -2) (/ 1 (pow x 4)))) (cbrt (+ (pow x -2) (/ 1 (pow x 4))))) (cbrt (+ (pow x -2) (/ 1 (pow x 4)))) (* (* (+ (pow x -2) (/ 1 (pow x 4))) (+ (pow x -2) (/ 1 (pow x 4)))) (+ (pow x -2) (/ 1 (pow x 4)))) (sqrt (+ (pow x -2) (/ 1 (pow x 4)))) (sqrt (+ (pow x -2) (/ 1 (pow x 4)))) (+ (pow (pow x -2) 3) (pow (/ 1 (pow x 4)) 3)) (+ (* (pow x -2) (pow x -2)) (- (* (/ 1 (pow x 4)) (/ 1 (pow x 4))) (* (pow x -2) (/ 1 (pow x 4))))) (- (* (pow x -2) (pow x -2)) (* (/ 1 (pow x 4)) (/ 1 (pow x 4)))) (- (pow x -2) (/ 1 (pow x 4))) (+ (pow x -2) (/ 1 (pow x 4))) (+ (pow x -2) (/ 1 (pow x 4))) (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4)))) (/ 1 (pow x 3)) (/ 1 (pow x 3)) (/ 1 (pow x 3)) (/ 1 (pow x 4)) (/ 1 (pow x 4)) (/ 1 (pow x 4)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) 0.843 * * [simplify]: iteration 0 : 483 enodes (cost 1064 ) 0.854 * * [simplify]: iteration 1 : 2296 enodes (cost 850 ) 0.899 * * [simplify]: iteration 2 : 5002 enodes (cost 824 ) 0.905 * [simplify]: Simplified to: (exp (- (- (/ 1 (pow x 3)) (pow x -2)) (pow x -4))) (exp (- (- (/ 1 (pow x 3)) (pow x -2)) (pow x -4))) (log (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (exp (- (- (/ 1 (pow x 3)) (pow x -2)) (pow x -4))) (* (cbrt (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (cbrt (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))))) (cbrt (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (pow (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) 3) (sqrt (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (sqrt (- (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4))))) (+ (pow x -4) (- (* (/ 1 (pow x 4)) (- (/ 1 (pow x 4)) (pow x -2))) (* (pow x 3) (+ (pow (pow x -2) 3) (pow (/ 1 (pow x 4)) 3))))) (* (+ (* (/ 1 (pow x 4)) (- (/ 1 (pow x 4)) (pow x -2))) (pow x -4)) (pow x 3)) (+ (pow x -2) (- (/ -1 (pow x 4)) (* (+ (pow x -4) (neg (* (/ 1 (pow x 4)) (/ 1 (pow x 4))))) (pow x 3)))) (* (pow x 3) (- (pow x -2) (/ 1 (pow x 4)))) (- (pow (/ 1 (pow x 3)) 3) (pow (+ (pow x -2) (/ 1 (pow x 4))) 3)) (+ (* (+ (pow x -2) (/ 1 (pow x 4))) (+ (+ (pow x -2) (/ 1 (pow x 4))) (/ 1 (pow x 3)))) (* (/ 1 (pow x 3)) (/ 1 (pow x 3)))) (neg (+ (pow x -2) (/ 1 (pow x 4)))) (- (* (/ 1 (pow x 3)) (/ 1 (pow x 3))) (* (+ (pow x -2) (/ 1 (pow x 4))) (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (pow x 3)) (+ (pow x -2) (/ 1 (pow x 4)))) (+ (sqrt (/ 1 (pow x 3))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (sqrt (/ 1 (pow x 3))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (sqrt (pow x 3))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (sqrt (pow x 3))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (pow x 3/2)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (pow x 3/2)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (pow (sqrt x) 3)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (sqrt (pow x 3))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (sqrt (pow x 3))) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (+ (/ 1 (pow x 3/2)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (/ 1 (pow x 3/2)) (sqrt (+ (pow x -2) (/ 1 (pow x 4))))) (- (- (/ 1 (pow x 3)) (pow x -2)) (pow x -4)) (- (- (/ 1 (pow x 3)) (pow x -2)) (pow x -4)) (- (- (/ 1 (pow x 3)) (pow x -2)) (pow x -4)) (- (- (/ 1 (pow x 3)) (pow x -2)) (pow x -4)) (- (- (/ 1 (pow x 3)) (pow x -2)) (pow x -4)) (- (- (/ 1 (pow x 3)) (pow x -2)) (pow x -4)) (- (/ 1 (pow x 3)) (pow x -2)) (neg (+ (pow x -2) (/ 1 (pow x 4)))) -3 (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (* (log x) -3) (exp (/ 1 (pow x 3))) (/ 1 (pow x 9)) (* (cbrt (/ 1 (pow x 3))) (cbrt (/ 1 (pow x 3)))) (cbrt (/ 1 (pow x 3))) (/ 1 (pow x 9)) (sqrt (/ 1 (pow x 3))) (sqrt (/ 1 (pow x 3))) -1 (neg (pow x 3)) (pow x -2) (/ 1 x) (/ 1 (pow (sqrt x) 3)) (/ 1 (pow (sqrt x) 3)) 1 (/ 1 (pow x 3)) (pow x -2) (/ 1 x) (pow x -2) (/ 1 x) (pow x -2) (/ 1 x) (/ 1 (pow (sqrt x) 3)) (/ 1 (pow (sqrt x) 3)) 1 (/ 1 (pow x 3)) (/ 1 x) (pow x -2) (/ 1 (sqrt (pow x 3))) (/ 1 (sqrt (pow x 3))) 1 (/ 1 (pow x 3)) (/ 1 (pow x 3/2)) (/ 1 (pow x 3/2)) (pow x -2) (/ 1 x) (/ 1 (pow (sqrt x) 3)) (/ 1 (pow (sqrt x) 3)) 1 (/ 1 (pow x 3)) (pow x -2) (/ 1 x) (pow x -2) (/ 1 x) (pow x -2) (/ 1 x) (/ 1 (pow (sqrt x) 3)) (/ 1 (pow (sqrt x) 3)) 1 (/ 1 (pow x 3)) (/ 1 x) (pow x -2) (/ 1 (sqrt (pow x 3))) (/ 1 (sqrt (pow x 3))) 1 (/ 1 (pow x 3)) (/ 1 (pow x 3/2)) (/ 1 (pow x 3/2)) (pow x -2) (/ 1 x) (/ 1 (pow (sqrt x) 3)) (/ 1 (pow (sqrt x) 3)) 1 (/ 1 (pow x 3)) (pow x -2) (/ 1 x) (pow x -2) (/ 1 x) (pow x -2) (/ 1 x) (/ 1 (pow (sqrt x) 3)) (/ 1 (pow (sqrt x) 3)) 1 (/ 1 (pow x 3)) (/ 1 x) (pow x -2) (/ 1 (sqrt (pow x 3))) (/ 1 (sqrt (pow x 3))) 1 (/ 1 (pow x 3)) (/ 1 (pow x 3/2)) (/ 1 (pow x 3/2)) (/ 1 (pow x 3)) (pow x 3) (pow x -2) (/ 1 (pow (sqrt x) 3)) 1 (pow x -2) (pow x -2) (pow x -2) (/ 1 (pow (sqrt x) 3)) 1 (/ 1 x) (/ 1 (sqrt (pow x 3))) 1 (/ 1 (pow x 3/2)) (pow x 3) (pow x 3) (pow x 3) -4 (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (* (log x) -4) (exp (pow x -4)) (pow (pow x -4) 3) (* (cbrt (/ 1 (pow x 4))) (cbrt (/ 1 (pow x 4)))) (cbrt (/ 1 (pow x 4))) (pow (pow x -4) 3) (fabs (pow x -2)) (fabs (pow x -2)) -1 (neg (pow x 4)) (/ 1 (pow (pow (cbrt x) 2) 4)) (/ 1 (pow (cbrt x) 4)) (pow x -2) (pow x -2) 1 (pow x -4) (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4))) (/ 1 (cbrt (pow x 4))) (/ 1 (sqrt (pow x 4))) (/ 1 (sqrt (pow x 4))) 1 (pow x -4) (pow x -2) (pow x -2) (/ 1 (pow (pow (cbrt x) 2) 4)) (/ 1 (pow (cbrt x) 4)) (pow x -2) (pow x -2) 1 (pow x -4) (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4))) (/ 1 (cbrt (pow x 4))) (/ 1 (sqrt (pow x 4))) (/ 1 (sqrt (pow x 4))) 1 (pow x -4) (pow x -2) (pow x -2) (/ 1 (pow (pow (cbrt x) 2) 4)) (/ 1 (pow (cbrt x) 4)) (pow x -2) (pow x -2) 1 (pow x -4) (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4))) (/ 1 (cbrt (pow x 4))) (/ 1 (sqrt (pow x 4))) (/ 1 (sqrt (pow x 4))) 1 (pow x -4) (pow x -2) (pow x -2) (pow x -4) (pow x 4) (/ 1 (pow (pow (cbrt x) 2) 4)) (pow x -2) 1 (/ (/ 1 (cbrt (pow x 4))) (cbrt (pow x 4))) (/ 1 (sqrt (pow x 4))) 1 (pow x -2) (pow x 4) (pow x 4) (pow x 4) (exp (+ (pow x -2) (pow x -4))) (log (+ (pow x -2) (/ 1 (pow x 4)))) (exp (+ (pow x -2) (pow x -4))) (* (cbrt (+ (pow x -2) (/ 1 (pow x 4)))) (cbrt (+ (pow x -2) (/ 1 (pow x 4))))) (cbrt (+ (pow x -2) (/ 1 (pow x 4)))) (pow (+ (pow x -2) (/ 1 (pow x 4))) 3) (sqrt (+ (pow x -2) (/ 1 (pow x 4)))) (sqrt (+ (pow x -2) (/ 1 (pow x 4)))) (+ (pow (pow x -2) 3) (pow (/ 1 (pow x 4)) 3)) (+ (* (/ 1 (pow x 4)) (- (/ 1 (pow x 4)) (pow x -2))) (pow x -4)) (+ (/ (neg (/ 1 (pow x 4))) (pow x 4)) (pow x -4)) (- (pow x -2) (/ 1 (pow x 4))) (+ (pow x -2) (pow x -4)) (+ (pow x -2) (pow x -4)) (- (- (/ 1 (pow x 3)) (pow x -2)) (pow x -4)) (- (- (/ 1 (pow x 3)) (pow x -2)) (pow x -4)) (- (- (/ 1 (pow x 3)) (pow x -2)) (pow x -4)) (/ 1 (pow x 3)) (/ 1 (pow x 3)) (/ 1 (pow x 3)) (pow x -4) (pow x -4) (pow x -4) (+ (pow x -2) (pow x -4)) (+ (pow x -2) (pow x -4)) (+ (pow x -2) (pow x -4)) 0.906 * * * [progress]: adding candidates to table 1.089 * * [progress]: iteration 4 / 4 1.089 * * * [progress]: picking best candidate 1.092 * * * * [pick]: Picked # 1.093 * * * [progress]: localizing error 1.099 * * * [progress]: generating rewritten candidates 1.099 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 1.104 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 1.116 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 1.123 * * * [progress]: generating series expansions 1.123 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 1.123 * [approximate]: Taking taylor expansion of (neg 1.0) in (x) around 0 1.123 * [taylor]: Taking taylor expansion of (neg 1.0) in x 1.123 * [taylor]: Taking taylor expansion of 1.0 in x 1.123 * [taylor]: Taking taylor expansion of (neg 1.0) in x 1.123 * [taylor]: Taking taylor expansion of 1.0 in x 1.124 * [approximate]: Taking taylor expansion of (neg 1.0) in (x) around 0 1.124 * [taylor]: Taking taylor expansion of (neg 1.0) in x 1.124 * [taylor]: Taking taylor expansion of 1.0 in x 1.124 * [taylor]: Taking taylor expansion of (neg 1.0) in x 1.124 * [taylor]: Taking taylor expansion of 1.0 in x 1.124 * [approximate]: Taking taylor expansion of (neg 1.0) in (x) around 0 1.124 * [taylor]: Taking taylor expansion of (neg 1.0) in x 1.124 * [taylor]: Taking taylor expansion of 1.0 in x 1.124 * [taylor]: Taking taylor expansion of (neg 1.0) in x 1.124 * [taylor]: Taking taylor expansion of 1.0 in x 1.124 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.124 * [approximate]: Taking taylor expansion of (/ -1.0 (* x (+ x 1.0))) in (x) around 0 1.124 * [taylor]: Taking taylor expansion of (/ -1.0 (* x (+ x 1.0))) in x 1.124 * [taylor]: Taking taylor expansion of -1.0 in x 1.124 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.124 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.124 * [taylor]: Taking taylor expansion of 1.0 in x 1.125 * [taylor]: Taking taylor expansion of (/ -1.0 (* x (+ x 1.0))) in x 1.125 * [taylor]: Taking taylor expansion of -1.0 in x 1.125 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of 1.0 in x 1.125 * [approximate]: Taking taylor expansion of (* -1.0 (/ x (+ 1.0 (/ 1 x)))) in (x) around 0 1.125 * [taylor]: Taking taylor expansion of (* -1.0 (/ x (+ 1.0 (/ 1 x)))) in x 1.125 * [taylor]: Taking taylor expansion of -1.0 in x 1.125 * [taylor]: Taking taylor expansion of (/ x (+ 1.0 (/ 1 x))) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.125 * [taylor]: Taking taylor expansion of 1.0 in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (* -1.0 (/ x (+ 1.0 (/ 1 x)))) in x 1.125 * [taylor]: Taking taylor expansion of -1.0 in x 1.125 * [taylor]: Taking taylor expansion of (/ x (+ 1.0 (/ 1 x))) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.125 * [taylor]: Taking taylor expansion of 1.0 in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.126 * [approximate]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (/ 1 x)))) in (x) around 0 1.126 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (/ 1 x)))) in x 1.126 * [taylor]: Taking taylor expansion of 1.0 in x 1.126 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (/ 1 x))) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.126 * [taylor]: Taking taylor expansion of 1.0 in x 1.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (- 1.0 (/ 1 x)))) in x 1.126 * [taylor]: Taking taylor expansion of 1.0 in x 1.126 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (/ 1 x))) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.126 * [taylor]: Taking taylor expansion of 1.0 in x 1.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.127 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 1.127 * [approximate]: Taking taylor expansion of (* x (+ x 1.0)) in (x) around 0 1.127 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.127 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.127 * [taylor]: Taking taylor expansion of 1.0 in x 1.127 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.127 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.127 * [taylor]: Taking taylor expansion of 1.0 in x 1.128 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in (x) around 0 1.128 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.128 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.128 * [taylor]: Taking taylor expansion of 1.0 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 x in x 1.128 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.128 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.128 * [taylor]: Taking taylor expansion of 1.0 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 x in x 1.129 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in (x) around 0 1.129 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in x 1.129 * [taylor]: Taking taylor expansion of -1 in x 1.129 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) x) in x 1.129 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.129 * [taylor]: Taking taylor expansion of 1.0 in x 1.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.130 * [taylor]: Taking taylor expansion of x in x 1.130 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in x 1.130 * [taylor]: Taking taylor expansion of -1 in x 1.130 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) x) in x 1.130 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.130 * [taylor]: Taking taylor expansion of 1.0 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 x in x 1.131 * * * [progress]: simplifying candidates 1.132 * [simplify]: Simplifying using # : (/ (exp x) (* (exp x) (exp 1.0))) (/ (exp x) (exp (+ x 1.0))) (log (- x (+ x 1.0))) (exp (- x (+ x 1.0))) (* (cbrt (- x (+ x 1.0))) (cbrt (- x (+ x 1.0)))) (cbrt (- x (+ x 1.0))) (* (* (- x (+ x 1.0)) (- x (+ x 1.0))) (- x (+ x 1.0))) (sqrt (- x (+ x 1.0))) (sqrt (- x (+ x 1.0))) (- (pow x 3) (pow (+ x 1.0) 3)) (+ (* x x) (+ (* (+ x 1.0) (+ x 1.0)) (* x (+ x 1.0)))) (neg (+ x 1.0)) (- (* x x) (* (+ x 1.0) (+ x 1.0))) (+ x (+ x 1.0)) (+ (sqrt x) (sqrt (+ x 1.0))) (- (sqrt x) (sqrt (+ x 1.0))) (- x (+ x 1.0)) (- x (+ x 1.0)) (- x x) (neg (+ x 1.0)) (- (+ (log 1.0) (log (- x (+ x 1.0)))) (+ (log (+ x 1.0)) (log x))) (- (+ (log 1.0) (log (- x (+ x 1.0)))) (log (* (+ x 1.0) x))) (- (log (* 1.0 (- x (+ x 1.0)))) (+ (log (+ x 1.0)) (log x))) (- (log (* 1.0 (- x (+ x 1.0)))) (log (* (+ x 1.0) x))) (log (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (exp (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (/ (* (* (* 1.0 1.0) 1.0) (* (* (- x (+ x 1.0)) (- x (+ x 1.0))) (- x (+ x 1.0)))) (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* x x) x))) (/ (* (* (* 1.0 1.0) 1.0) (* (* (- x (+ x 1.0)) (- x (+ x 1.0))) (- x (+ x 1.0)))) (* (* (* (+ x 1.0) x) (* (+ x 1.0) x)) (* (+ x 1.0) x))) (/ (* (* (* 1.0 (- x (+ x 1.0))) (* 1.0 (- x (+ x 1.0)))) (* 1.0 (- x (+ x 1.0)))) (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* x x) x))) (/ (* (* (* 1.0 (- x (+ x 1.0))) (* 1.0 (- x (+ x 1.0)))) (* 1.0 (- x (+ x 1.0)))) (* (* (* (+ x 1.0) x) (* (+ x 1.0) x)) (* (+ x 1.0) x))) (* (cbrt (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (cbrt (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x)))) (cbrt (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (* (* (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x)) (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (sqrt (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (sqrt (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (neg (* 1.0 (- x (+ x 1.0)))) (neg (* (+ x 1.0) x)) (/ 1.0 (+ x 1.0)) (/ (- x (+ x 1.0)) x) (/ 1 (* (+ x 1.0) x)) (/ (* (+ x 1.0) x) (* 1.0 (- x (+ x 1.0)))) (/ (* 1.0 (- x (+ x 1.0))) (+ x 1.0)) (/ (* (+ x 1.0) x) (- x (+ x 1.0))) (/ (* 1.0 (- x (+ x 1.0))) (* (+ (pow x 3) (pow 1.0 3)) x)) (/ (* 1.0 (- x (+ x 1.0))) (* (- (* x x) (* 1.0 1.0)) x)) (* (* (+ x 1.0) x) (+ (* x x) (+ (* (+ x 1.0) (+ x 1.0)) (* x (+ x 1.0))))) (* (* (+ x 1.0) x) (+ x (+ x 1.0))) (* (+ x 1.0) x) (+ (log (+ x 1.0)) (log x)) (log (* (+ x 1.0) x)) (exp (* (+ x 1.0) x)) (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* x x) x)) (* (cbrt (* (+ x 1.0) x)) (cbrt (* (+ x 1.0) x))) (cbrt (* (+ x 1.0) x)) (* (* (* (+ x 1.0) x) (* (+ x 1.0) x)) (* (+ x 1.0) x)) (sqrt (* (+ x 1.0) x)) (sqrt (* (+ x 1.0) x)) (* (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)) (* (+ x 1.0) (* (cbrt x) (cbrt x))) (* (+ x 1.0) (sqrt x)) (* (+ x 1.0) 1) (* (cbrt (+ x 1.0)) x) (* (sqrt (+ x 1.0)) x) (* (+ x 1.0) x) (* (+ x 1.0) x) (* (+ (pow x 3) (pow 1.0 3)) x) (* (- (* x x) (* 1.0 1.0)) x) (neg 1.0) (neg 1.0) (neg 1.0) (- 1.0 (+ (* 1.0 x) (* 1.0 (/ 1 x)))) (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4))))) (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4))))) (+ (pow x 2) (* 1.0 x)) (+ (pow x 2) (* 1.0 x)) (+ (pow x 2) (* 1.0 x)) 1.140 * * [simplify]: iteration 0 : 345 enodes (cost 395 ) 1.148 * * [simplify]: iteration 1 : 2045 enodes (cost 325 ) 1.186 * * [simplify]: iteration 2 : 5003 enodes (cost 316 ) 1.188 * [simplify]: Simplified to: (/ 1 (exp 1.0)) (/ 1 (exp 1.0)) (log (- x (+ x 1.0))) (/ 1 (exp 1.0)) (* (cbrt (- x (+ x 1.0))) (cbrt (- x (+ x 1.0)))) (cbrt (- x (+ x 1.0))) (pow (- 0 1.0) 3) (sqrt (- x (+ x 1.0))) (sqrt (- x (+ x 1.0))) (- (pow x 3) (pow (+ x 1.0) 3)) (+ (* (+ x 1.0) (+ (+ x 1.0) x)) (pow x 2)) (neg (+ x 1.0)) (* (- 0 1.0) (+ x (+ x 1.0))) (+ x (+ x 1.0)) (+ (sqrt x) (sqrt (+ x 1.0))) (- (sqrt x) (sqrt (+ x 1.0))) (- 0 1.0) (- 0 1.0) 0 (neg (+ x 1.0)) (log (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (log (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (log (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (log (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (log (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (pow (exp (/ (- 0 1.0) (+ x 1.0))) (/ 1.0 x)) (pow (* (/ (- 0 1.0) (+ x 1.0)) (/ 1.0 x)) 3) (pow (* (/ (- 0 1.0) (+ x 1.0)) (/ 1.0 x)) 3) (pow (* (/ (- 0 1.0) (+ x 1.0)) (/ 1.0 x)) 3) (pow (* (/ (- 0 1.0) (+ x 1.0)) (/ 1.0 x)) 3) (* (cbrt (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (cbrt (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x)))) (cbrt (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (pow (* (/ (- 0 1.0) (+ x 1.0)) (/ 1.0 x)) 3) (sqrt (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (sqrt (/ (* 1.0 (- x (+ x 1.0))) (* (+ x 1.0) x))) (* 1.0 1.0) (neg (* (+ x 1.0) x)) (/ 1.0 (+ x 1.0)) (/ (- 0 1.0) x) (/ 1 (* (+ x 1.0) x)) (/ (/ (* (+ x 1.0) x) 1.0) (- 0 1.0)) (/ 1.0 (/ (+ x 1.0) (- 0 1.0))) (/ x (/ (- 0 1.0) (+ x 1.0))) (/ 1.0 (/ (* (+ (pow x 3) (pow 1.0 3)) x) (- 0 1.0))) (/ 1.0 (/ (* (- (* x x) (* 1.0 1.0)) x) (- 0 1.0))) (* (+ (* (+ x 1.0) (+ (+ x 1.0) x)) (pow x 2)) (* x (+ x 1.0))) (* (* (+ x 1.0) x) (+ x (+ x 1.0))) (* x (+ x 1.0)) (log (* (+ x 1.0) x)) (log (* (+ x 1.0) x)) (exp (* (+ x 1.0) x)) (pow (* x (+ x 1.0)) 3) (* (cbrt (* (+ x 1.0) x)) (cbrt (* (+ x 1.0) x))) (cbrt (* (+ x 1.0) x)) (pow (* x (+ x 1.0)) 3) (sqrt (* (+ x 1.0) x)) (sqrt (* (+ x 1.0) x)) (* (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)) (* (+ x 1.0) (* (cbrt x) (cbrt x))) (* (+ x 1.0) (sqrt x)) (+ x 1.0) (* (cbrt (+ x 1.0)) x) (* (sqrt (+ x 1.0)) x) (* x (+ x 1.0)) (* x (+ x 1.0)) (* (+ (pow x 3) (pow 1.0 3)) x) (* (- (* x x) (* 1.0 1.0)) x) (- 0 1.0) (- 0 1.0) (- 0 1.0) (- 1.0 (+ (* 1.0 x) (* 1.0 (/ 1 x)))) (* 1.0 (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (* 1.0 (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (* x (+ x 1.0)) (* x (+ x 1.0)) (* x (+ x 1.0)) 1.189 * * * [progress]: adding candidates to table 1.259 * [progress]: [Phase 3 of 3] Extracting. 1.259 * * [regime]: Finding splitpoints for: (# # #) 1.260 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.260 * * * * [regimes]: Trying to branch on x from (# # #) 1.285 * * * [regime]: Found split indices: #