12.136 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 0.018 * * [simplify]: iteration 0 : 11 enodes (cost 5 ) 0.019 * * [simplify]: iteration 1 : 12 enodes (cost 5 ) 0.020 * * [simplify]: iteration 2 : 12 enodes (cost 5 ) 0.020 * [simplify]: Simplified to: (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 0.020 * * [progress]: iteration 1 / 4 0.020 * * * [progress]: picking best candidate 0.022 * * * * [pick]: Picked # 0.022 * * * [progress]: localizing error 0.028 * * * [progress]: generating rewritten candidates 0.028 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.033 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.038 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.062 * * * [progress]: generating series expansions 0.062 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.062 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0 0.062 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x 0.062 * [taylor]: Taking taylor expansion of 1.0 in x 0.063 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.080 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0 0.080 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x 0.080 * [taylor]: Taking taylor expansion of 1.0 in x 0.080 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.092 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0 0.092 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x 0.092 * [taylor]: Taking taylor expansion of -1.0 in x 0.092 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.092 * [taylor]: Taking taylor expansion of 1.0 in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x 0.093 * [taylor]: Taking taylor expansion of -1.0 in x 0.093 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.093 * [taylor]: Taking taylor expansion of 1.0 in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.103 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.103 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0 0.103 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of 1.0 in x 0.104 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of 1.0 in x 0.112 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0 0.112 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.112 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.112 * [taylor]: Taking taylor expansion of 1.0 in x 0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.115 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.115 * [taylor]: Taking taylor expansion of 1.0 in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.129 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.130 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x 0.130 * [taylor]: Taking taylor expansion of -1 in x 0.130 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.130 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.130 * [taylor]: Taking taylor expansion of 1.0 in x 0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x 0.133 * [taylor]: Taking taylor expansion of -1 in x 0.133 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.133 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.148 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.148 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0 0.148 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x 0.148 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x 0.148 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.150 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of 1.0 in x 0.151 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x 0.151 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x 0.151 * [taylor]: Taking taylor expansion of 1.0 in x 0.151 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x 0.151 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of 1.0 in x 0.155 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0 0.199 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x 0.199 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x 0.199 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of 1.0 in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.201 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.201 * [taylor]: Taking taylor expansion of 1.0 in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x 0.203 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x 0.203 * [taylor]: Taking taylor expansion of 1.0 in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of 1.0 in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.205 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.205 * [taylor]: Taking taylor expansion of 1.0 in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.252 * [approximate]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0 0.252 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x 0.252 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x 0.252 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.252 * [taylor]: Taking taylor expansion of 1.0 in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.252 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.252 * [taylor]: Taking taylor expansion of 1.0 in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.253 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.253 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.253 * [taylor]: Taking taylor expansion of 1.0 in x 0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x 0.256 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x 0.257 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.257 * [taylor]: Taking taylor expansion of 1.0 in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.257 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.257 * [taylor]: Taking taylor expansion of 1.0 in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.258 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.258 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of 1.0 in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.310 * * * [progress]: simplifying candidates 0.312 * [simplify]: Simplifying using # : (- (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)) (+ (sqrt x) (sqrt 1.0))) (/ (cbrt 1.0) (- (sqrt x) (sqrt 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) (+ (sqrt x) (sqrt 1.0))) (/ (sqrt 1.0) (- (sqrt x) (sqrt 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 (+ (sqrt x) (sqrt 1.0))) (/ 1.0 (- (sqrt x) (sqrt 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 (+ (sqrt x) (sqrt 1.0))) (/ 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))) (- (log x) (log (+ x 1.0))) (log (/ x (+ x 1.0))) (exp (/ x (+ x 1.0))) (/ (* (* x x) x) (* (* (+ x 1.0) (+ x 1.0)) (+ 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))) (neg x) (neg (+ x 1.0)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (cbrt x) (cbrt (+ x 1.0))) (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0))) (/ (cbrt x) (sqrt (+ x 1.0))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (+ x 1.0)) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (+ x 1.0)) (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt x) (cbrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))) (/ (sqrt x) 1) (/ (sqrt x) (+ x 1.0)) (/ (sqrt x) 1) (/ (sqrt x) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ x (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ x (sqrt (+ x 1.0))) (/ 1 1) (/ x (+ x 1.0)) (/ 1 1) (/ x (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) x) (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ x (sqrt (+ x 1.0))) (/ x 1) (/ x 1) (/ (+ x 1.0) (cbrt x)) (/ (+ x 1.0) (sqrt x)) (/ (+ x 1.0) x) (/ x (+ (pow x 3) (pow 1.0 3))) (/ x (- (* x x) (* 1.0 1.0))) (* (exp (/ 1.0 (- x 1.0))) (exp (/ x (+ x 1.0)))) (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (* (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0)) (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3)) (+ (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (neg (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0))) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 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 (pow x 3)) (* 1.0 x)) (* 1.0 (pow x 2))) (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x))) (neg (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0))) (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1)) (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1)) 0.316 * * [simplify]: iteration 0 : 379 enodes (cost 534 ) 0.323 * * [simplify]: iteration 1 : 1365 enodes (cost 507 ) 0.346 * * [simplify]: iteration 2 : 5002 enodes (cost 502 ) 0.350 * [simplify]: Simplified to: (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)) (+ (sqrt x) (sqrt 1.0))) (/ (cbrt 1.0) (- (sqrt x) (sqrt 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 x) (sqrt 1.0))) (/ (sqrt 1.0) (- (sqrt x) (sqrt 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 (+ (sqrt x) (sqrt 1.0))) (/ 1.0 (- (sqrt x) (sqrt 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 (+ (sqrt x) (sqrt 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))) (log (/ x (+ x 1.0))) (log (/ x (+ x 1.0))) (exp (/ x (+ x 1.0))) (pow (/ x (+ x 1.0)) 3) (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0)))) (cbrt (/ x (+ x 1.0))) (pow (/ x (+ x 1.0)) 3) (sqrt (/ x (+ x 1.0))) (sqrt (/ x (+ x 1.0))) (neg x) (neg (+ x 1.0)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (cbrt x) (cbrt (+ x 1.0))) (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0))) (/ (cbrt x) (sqrt (+ x 1.0))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1.0)) (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1.0)) (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt x) (cbrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))) (sqrt x) (/ (sqrt x) (+ x 1.0)) (sqrt x) (/ (sqrt x) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ x (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ x (sqrt (+ x 1.0))) 1 (/ x (+ x 1.0)) 1 (/ x (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) x) (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ x (sqrt (+ x 1.0))) x x (/ (+ x 1.0) (cbrt x)) (/ (+ x 1.0) (sqrt x)) (/ (+ x 1.0) x) (/ x (+ (pow x 3) (pow 1.0 3))) (/ x (- (* x x) (* 1.0 1.0))) (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3) (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0)) (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3)) (+ (* (/ x (+ x 1.0)) (- (/ x (+ x 1.0)) (/ 1.0 (- x 1.0)))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0)))) (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (* 1.0 (- (neg (pow x 2)) (+ x 1))) (+ (/ 1.0 x) (* (/ 1 (pow x 2)) (+ 1.0 (/ 1.0 x)))) (+ (/ 1.0 x) (* (/ 1 (pow x 2)) (+ 1.0 (/ 1.0 x)))) (* 1.0 (- (+ (pow x 3) x) (pow x 2))) (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x))) (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x))) (neg (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0))) (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) (+ 1 (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))))) 0.350 * * * [progress]: adding candidates to table 0.675 * * [progress]: iteration 2 / 4 0.675 * * * [progress]: picking best candidate 0.678 * * * * [pick]: Picked # 0.678 * * * [progress]: localizing error 0.688 * * * [progress]: generating rewritten candidates 0.688 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 0.689 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 0.690 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 0.691 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.698 * * * [progress]: generating series expansions 0.698 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 0.698 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.698 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.698 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.698 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.698 * [taylor]: Taking taylor expansion of 1/3 in x 0.698 * [taylor]: Taking taylor expansion of (log x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.699 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.699 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.699 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.699 * [taylor]: Taking taylor expansion of 1/3 in x 0.699 * [taylor]: Taking taylor expansion of (log x) in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.758 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.758 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.758 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.758 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.758 * [taylor]: Taking taylor expansion of 1/3 in x 0.758 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.759 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.759 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.759 * [taylor]: Taking taylor expansion of 1/3 in x 0.759 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.822 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.822 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.822 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.822 * [taylor]: Taking taylor expansion of -1 in x 0.823 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.823 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.823 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.823 * [taylor]: Taking taylor expansion of 1/3 in x 0.823 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.823 * [taylor]: Taking taylor expansion of x in x 0.824 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.824 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.824 * [taylor]: Taking taylor expansion of -1 in x 0.825 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.825 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.825 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.825 * [taylor]: Taking taylor expansion of 1/3 in x 0.825 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.905 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 0.905 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.905 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.905 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.905 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.905 * [taylor]: Taking taylor expansion of 1/3 in x 0.905 * [taylor]: Taking taylor expansion of (log x) in x 0.905 * [taylor]: Taking taylor expansion of x in x 0.906 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.906 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.906 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.906 * [taylor]: Taking taylor expansion of 1/3 in x 0.906 * [taylor]: Taking taylor expansion of (log x) in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.967 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.967 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.967 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.967 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.967 * [taylor]: Taking taylor expansion of 1/3 in x 0.967 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.968 * [taylor]: Taking taylor expansion of x in x 0.969 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.969 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.969 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.969 * [taylor]: Taking taylor expansion of 1/3 in x 0.969 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.969 * [taylor]: Taking taylor expansion of x in x 1.033 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.033 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.033 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.034 * [taylor]: Taking taylor expansion of -1 in x 1.034 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.034 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.034 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.034 * [taylor]: Taking taylor expansion of 1/3 in x 1.035 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.035 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.035 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.036 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.036 * [taylor]: Taking taylor expansion of -1 in x 1.037 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.037 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.037 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.037 * [taylor]: Taking taylor expansion of 1/3 in x 1.037 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.037 * [taylor]: Taking taylor expansion of x in x 1.116 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 1.116 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.116 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.116 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.116 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.116 * [taylor]: Taking taylor expansion of 1/3 in x 1.116 * [taylor]: Taking taylor expansion of (log x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.117 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.117 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.117 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.117 * [taylor]: Taking taylor expansion of 1/3 in x 1.117 * [taylor]: Taking taylor expansion of (log x) in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.172 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.172 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.172 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.172 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.172 * [taylor]: Taking taylor expansion of 1/3 in x 1.172 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.173 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.173 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.173 * [taylor]: Taking taylor expansion of 1/3 in x 1.173 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.237 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.237 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.237 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.237 * [taylor]: Taking taylor expansion of -1 in x 1.238 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.238 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.238 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.238 * [taylor]: Taking taylor expansion of 1/3 in x 1.238 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.238 * [taylor]: Taking taylor expansion of x in x 1.239 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.239 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.240 * [taylor]: Taking taylor expansion of -1 in x 1.240 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.240 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.240 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.240 * [taylor]: Taking taylor expansion of 1/3 in x 1.241 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.241 * [taylor]: Taking taylor expansion of x in x 1.319 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 1.319 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 1.319 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.319 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.319 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.319 * [taylor]: Taking taylor expansion of 1/3 in x 1.319 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.319 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.319 * [taylor]: Taking taylor expansion of x in x 1.320 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.320 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.320 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.320 * [taylor]: Taking taylor expansion of 1/3 in x 1.320 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.320 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.320 * [taylor]: Taking taylor expansion of x in x 1.574 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 1.574 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.574 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.574 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.574 * [taylor]: Taking taylor expansion of 1/3 in x 1.574 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.574 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.574 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.574 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.576 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.576 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.576 * [taylor]: Taking taylor expansion of 1/3 in x 1.576 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.576 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.643 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.643 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.643 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.643 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.643 * [taylor]: Taking taylor expansion of -1 in x 1.644 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.644 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.644 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.644 * [taylor]: Taking taylor expansion of 1/3 in x 1.644 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.644 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.644 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.644 * [taylor]: Taking taylor expansion of x in x 1.645 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.645 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.645 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.645 * [taylor]: Taking taylor expansion of -1 in x 1.646 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.646 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.646 * [taylor]: Taking taylor expansion of 1/3 in x 1.646 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.646 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.646 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.646 * [taylor]: Taking taylor expansion of x in x 1.739 * * * [progress]: simplifying candidates 1.740 * [simplify]: Simplifying using # : (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (+ 1/3 1/3) (+ 1 1) (* x x) (* (cbrt x) (cbrt x)) (+ 1 1) (+ (log (cbrt x)) (log (cbrt x))) (log (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 1 1) (* (cbrt x) (cbrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 2 1/3) (* 2 1) (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (* (cbrt x) (cbrt 1)) (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt x) (sqrt (cbrt x))) (* (cbrt x) 1) (* (cbrt (cbrt x)) (cbrt x)) (* (cbrt (sqrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt (cbrt x)) (cbrt x)) (* (sqrt (cbrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 1.743 * * [simplify]: iteration 0 : 115 enodes (cost 288 ) 1.747 * * [simplify]: iteration 1 : 472 enodes (cost 261 ) 1.761 * * [simplify]: iteration 2 : 2959 enodes (cost 238 ) 1.825 * * [simplify]: iteration 3 : 5003 enodes (cost 235 ) 1.827 * [simplify]: Simplified to: (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) 2/3 2 (pow x 2) (pow x 2/3) 2 (* 2/3 (log x)) (* 2/3 (log x)) (exp (pow x 2/3)) (pow x 2) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (pow x 2) (fabs (pow x 1/3)) (fabs (pow x 1/3)) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1 (pow x 2/3) (pow (cbrt (cbrt x)) 4) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (pow x 1/3) (pow x 1/3) 1 (pow x 2/3) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (pow x 1/3) (pow x 1/3) 2/3 2 (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (pow x 1/3) (pow (cbrt (cbrt x)) 5) (pow (sqrt (cbrt x)) 3) (pow x 1/3) (pow (cbrt (cbrt x)) 4) (* (cbrt x) (cbrt (sqrt x))) (pow x 2/3) (pow (cbrt (cbrt x)) 4) (pow (sqrt (cbrt x)) 3) (pow x 2/3) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 1.828 * * * [progress]: adding candidates to table 2.117 * [progress]: [Phase 3 of 3] Extracting. 2.117 * * [regime]: Finding splitpoints for: (# #) 2.117 * * * [regime-changes]: Trying 2 branch expressions: ((+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) x) 2.117 * * * * [regimes]: Trying to branch on (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) from (# #) 2.139 * * * * [regimes]: Trying to branch on x from (# #) 2.164 * * * [regime]: Found split indices: #