18.609 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.009 * * * [progress]: [2/2] Setting up program. 0.010 * [progress]: [Phase 2 of 3] Improving. 0.010 * [simplify]: Simplifying using # : (/ x (- 1.0 x)) 0.012 * * [simplify]: iteration 0 : 6 enodes (cost 2 ) 0.013 * * [simplify]: iteration 1 : 7 enodes (cost 2 ) 0.014 * * [simplify]: iteration 2 : 7 enodes (cost 2 ) 0.014 * [simplify]: Simplified to: (/ x (- 1.0 x)) 0.015 * * [progress]: iteration 1 / 4 0.015 * * * [progress]: picking best candidate 0.015 * * * * [pick]: Picked # 0.015 * * * [progress]: localizing error 0.018 * * * [progress]: generating rewritten candidates 0.018 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.024 * * * [progress]: generating series expansions 0.024 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.025 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.025 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.025 * [taylor]: Taking taylor expansion of x in x 0.025 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.025 * [taylor]: Taking taylor expansion of 1.0 in x 0.025 * [taylor]: Taking taylor expansion of x in x 0.026 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.026 * [taylor]: Taking taylor expansion of x in x 0.026 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.026 * [taylor]: Taking taylor expansion of 1.0 in x 0.026 * [taylor]: Taking taylor expansion of x in x 0.034 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.034 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.034 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.034 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.034 * [taylor]: Taking taylor expansion of 1.0 in x 0.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.035 * [taylor]: Taking taylor expansion of x in x 0.037 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.037 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.037 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.037 * [taylor]: Taking taylor expansion of 1.0 in x 0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.048 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.048 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.048 * [taylor]: Taking taylor expansion of -1 in x 0.048 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.048 * [taylor]: Taking taylor expansion of x in x 0.048 * [taylor]: Taking taylor expansion of 1.0 in x 0.048 * [taylor]: Taking taylor expansion of x in x 0.050 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.050 * [taylor]: Taking taylor expansion of -1 in x 0.050 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.050 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of 1.0 in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.060 * * * [progress]: simplifying candidates 0.061 * [simplify]: Simplifying using # : (- (log x) (log (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 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))) (neg x) (neg (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) (/ x 1) (/ x (+ (sqrt 1.0) (sqrt x))) (/ x 1) (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) 0.065 * * [simplify]: iteration 0 : 168 enodes (cost 209 ) 0.068 * * [simplify]: iteration 1 : 566 enodes (cost 197 ) 0.078 * * [simplify]: iteration 2 : 2584 enodes (cost 195 ) 0.157 * * [simplify]: iteration 3 : 5001 enodes (cost 195 ) 0.159 * [simplify]: Simplified to: (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (neg x) (neg (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) 1 (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) 1 (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) x (/ x (+ (sqrt 1.0) (sqrt x))) x (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (* 1.0 (+ (pow x 2) (+ (pow x 3) x))) (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)) (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)) 0.159 * * * [progress]: adding candidates to table 0.207 * * [progress]: iteration 2 / 4 0.207 * * * [progress]: picking best candidate 0.210 * * * * [pick]: Picked # 0.210 * * * [progress]: localizing error 0.215 * * * [progress]: generating rewritten candidates 0.215 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.223 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.230 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.242 * * * [progress]: generating series expansions 0.242 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.242 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.242 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.242 * [taylor]: Taking taylor expansion of 1.0 in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.243 * [taylor]: Taking taylor expansion of 1.0 in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.249 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.249 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.249 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.249 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of 1.0 in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.251 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.251 * [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 0.252 * [taylor]: Taking taylor expansion of x in x 0.263 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.263 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* (+ (/ 1 x) 1.0) x)) in x 0.263 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.264 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of 1.0 in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* (+ (/ 1 x) 1.0) x)) in x 0.266 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.266 * [taylor]: Taking taylor expansion of -1 in x 0.267 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of 1.0 in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.288 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.288 * [approximate]: Taking taylor expansion of (pow (/ x (- 1.0 x)) 3) in (x) around 0 0.288 * [taylor]: Taking taylor expansion of (pow (/ x (- 1.0 x)) 3) in x 0.288 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.289 * [taylor]: Taking taylor expansion of 1.0 in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (pow (/ x (- 1.0 x)) 3) in x 0.289 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.289 * [taylor]: Taking taylor expansion of 1.0 in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.300 * [approximate]: Taking taylor expansion of (pow (/ 1 (* (- 1.0 (/ 1 x)) x)) 3) in (x) around 0 0.300 * [taylor]: Taking taylor expansion of (pow (/ 1 (* (- 1.0 (/ 1 x)) x)) 3) in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.300 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.300 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.300 * [taylor]: Taking taylor expansion of 1.0 in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (pow (/ 1 (* (- 1.0 (/ 1 x)) x)) 3) in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.303 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.303 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.303 * [taylor]: Taking taylor expansion of 1.0 in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.323 * [approximate]: Taking taylor expansion of (pow (/ -1 (* (+ (/ 1 x) 1.0) x)) 3) in (x) around 0 0.323 * [taylor]: Taking taylor expansion of (pow (/ -1 (* (+ (/ 1 x) 1.0) x)) 3) in x 0.323 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.323 * [taylor]: Taking taylor expansion of -1 in x 0.323 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of 1.0 in x 0.324 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of (pow (/ -1 (* (+ (/ 1 x) 1.0) x)) 3) in x 0.325 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.325 * [taylor]: Taking taylor expansion of -1 in x 0.325 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.326 * [taylor]: Taking taylor expansion of 1.0 in x 0.326 * [taylor]: Taking taylor expansion of x in x 0.343 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.343 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.343 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.343 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.343 * [taylor]: Taking taylor expansion of 1.0 in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.344 * [taylor]: Taking taylor expansion of 1.0 in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.355 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.355 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.355 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.355 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.355 * [taylor]: Taking taylor expansion of 1.0 in x 0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.355 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.358 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.358 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.358 * [taylor]: Taking taylor expansion of 1.0 in x 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.370 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.370 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.370 * [taylor]: Taking taylor expansion of -1 in x 0.370 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of 1.0 in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.372 * [taylor]: Taking taylor expansion of -1 in x 0.372 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of 1.0 in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.383 * * * [progress]: simplifying candidates 0.385 * [simplify]: Simplifying using # : (log (cbrt (pow (/ x (- 1.0 x)) 3))) (exp (cbrt (pow (/ x (- 1.0 x)) 3))) (cbrt (pow (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) 3)) (cbrt (pow (cbrt (/ x (- 1.0 x))) 3)) (cbrt (pow (sqrt (/ x (- 1.0 x))) 3)) (cbrt (pow (sqrt (/ x (- 1.0 x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)) (cbrt (pow (/ (cbrt x) (cbrt (- 1.0 x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (cbrt x) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3)) (cbrt (pow (/ (cbrt x) (- 1.0 x)) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3)) (cbrt (pow (/ (cbrt x) (- 1.0 x)) 3)) (cbrt (pow (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)) (cbrt (pow (/ (sqrt x) (cbrt (- 1.0 x))) 3)) (cbrt (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (sqrt x) 1) 3)) (cbrt (pow (/ (sqrt x) (- 1.0 x)) 3)) (cbrt (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (sqrt x) 1) 3)) (cbrt (pow (/ (sqrt x) (- 1.0 x)) 3)) (cbrt (pow (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)) (cbrt (pow (/ x (cbrt (- 1.0 x))) 3)) (cbrt (pow (/ 1 (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ x (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ x (- (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow x 3)) (cbrt (pow (/ 1 (- 1.0 x)) 3)) (cbrt (pow (/ x (- (pow 1.0 3) (pow x 3))) 3)) (cbrt (pow (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) 3)) (cbrt (pow (/ x (- (* 1.0 1.0) (* x x))) 3)) (cbrt (pow (+ 1.0 x) 3)) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (cbrt (* (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow (/ x (- 1.0 x)) 3)))) (cbrt (cbrt (pow (/ x (- 1.0 x)) 3))) (cbrt (pow (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) 3)) (cbrt (pow (cbrt (/ x (- 1.0 x))) 3)) (cbrt (pow (sqrt (/ x (- 1.0 x))) 3)) (cbrt (pow (sqrt (/ x (- 1.0 x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)) (cbrt (pow (/ (cbrt x) (cbrt (- 1.0 x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (cbrt x) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3)) (cbrt (pow (/ (cbrt x) (- 1.0 x)) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3)) (cbrt (pow (/ (cbrt x) (- 1.0 x)) 3)) (cbrt (pow (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)) (cbrt (pow (/ (sqrt x) (cbrt (- 1.0 x))) 3)) (cbrt (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (sqrt x) 1) 3)) (cbrt (pow (/ (sqrt x) (- 1.0 x)) 3)) (cbrt (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (sqrt x) 1) 3)) (cbrt (pow (/ (sqrt x) (- 1.0 x)) 3)) (cbrt (pow (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)) (cbrt (pow (/ x (cbrt (- 1.0 x))) 3)) (cbrt (pow (/ 1 (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ x (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ x (- (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ x (- 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1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) (/ x 1) (/ x (+ (sqrt 1.0) (sqrt x))) (/ x 1) (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (+ (* 1.0 (/ (cbrt -1) (pow x 2))) (+ (cbrt -1) (* 1.0 (/ (cbrt -1) x)))) (+ (* 1.0 (pow x 3)) (+ (* 6.0 (pow x 5)) (* 3.0 (pow x 4)))) (neg (+ (* 6.0 (/ 1 (pow x 2))) (+ (* 3.0 (/ 1 x)) 1))) (neg (+ (* 6.0 (/ 1 (pow x 2))) (+ (* 3.0 (/ 1 x)) 1))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) 0.394 * * [simplify]: iteration 0 : 540 enodes (cost 1036 ) 0.404 * * [simplify]: iteration 1 : 2429 enodes (cost 952 ) 0.445 * * [simplify]: iteration 2 : 5002 enodes (cost 934 ) 0.452 * [simplify]: Simplified to: (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 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x)) 3/2) (pow (/ x (- 1.0 x)) 3/2) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (neg x) (neg (- 1.0 x)) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) 1 (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) 1 (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) x (/ x (+ (sqrt 1.0) (sqrt x))) x (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (* 1.0 (+ (pow x 2) (+ (pow x 3) x))) (- (/ (neg 1.0) (pow x 2)) (+ (* 1.0 (/ 1 x)) 1)) (+ (* 1.0 (/ (cbrt -1) (pow x 2))) (+ (cbrt -1) (* 1.0 (/ (cbrt -1) x)))) (+ (* 1.0 (pow x 3)) (+ (* 6.0 (pow x 5)) (* 3.0 (pow x 4)))) (- (/ (neg 6.0) (pow x 2)) (+ (* 3.0 (/ 1 x)) 1)) (- (/ (neg 6.0) (pow x 2)) (+ (* 3.0 (/ 1 x)) 1)) (* 1.0 (+ (pow x 2) (+ (pow x 3) x))) (- (/ (neg 1.0) (pow x 2)) (+ (* 1.0 (/ 1 x)) 1)) (- (/ (neg 1.0) (pow x 2)) (+ (* 1.0 (/ 1 x)) 1)) 0.453 * * * [progress]: adding candidates to table 0.624 * * [progress]: iteration 3 / 4 0.624 * * * [progress]: picking best candidate 0.626 * * * * [pick]: Picked # 0.626 * * * [progress]: localizing error 0.631 * * * [progress]: generating rewritten candidates 0.631 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.637 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 0.645 * * * [progress]: generating series expansions 0.645 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.645 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.645 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.645 * [taylor]: Taking taylor expansion of 1.0 in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.647 * [taylor]: Taking taylor expansion of 1.0 in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.652 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.652 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.652 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.652 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.652 * [taylor]: Taking taylor expansion of 1.0 in x 0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.655 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.655 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.655 * [taylor]: Taking taylor expansion of 1.0 in x 0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.666 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.666 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.666 * [taylor]: Taking taylor expansion of -1 in x 0.666 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.666 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.667 * [taylor]: Taking taylor expansion of 1.0 in x 0.667 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.668 * [taylor]: Taking taylor expansion of -1 in x 0.668 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.669 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of 1.0 in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.679 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 0.679 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.679 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.679 * [taylor]: Taking taylor expansion of 1.0 in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.680 * [taylor]: Taking taylor expansion of 1.0 in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.685 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.685 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.685 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.685 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.685 * [taylor]: Taking taylor expansion of 1.0 in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.686 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.688 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.688 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.688 * [taylor]: Taking taylor expansion of 1.0 in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.703 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.704 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.704 * [taylor]: Taking taylor expansion of -1 in x 0.704 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of 1.0 in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.706 * [taylor]: Taking taylor expansion of -1 in x 0.706 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of 1.0 in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.716 * * * [progress]: simplifying candidates 0.717 * [simplify]: Simplifying using # : (exp 1) (exp (* (cbrt (log (/ x (- 1.0 x)))) (cbrt (log (/ x (- 1.0 x)))))) (exp (sqrt (log (/ x (- 1.0 x))))) (exp 1) (exp (log (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))))) (exp (log (cbrt (/ x (- 1.0 x))))) (exp (log (sqrt (/ x (- 1.0 x))))) (exp (log (sqrt (/ x (- 1.0 x))))) (exp (log (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))) (exp (log (/ (cbrt x) (cbrt (- 1.0 x))))) (exp (log (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))))) (exp (log (/ (cbrt x) (sqrt (- 1.0 x))))) (exp (log (/ (* (cbrt x) (cbrt x)) 1))) (exp (log (/ (cbrt x) (- 1.0 x)))) (exp (log (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))))) (exp (log (/ (cbrt x) (- (sqrt 1.0) (sqrt x))))) (exp (log (/ (* (cbrt x) (cbrt x)) 1))) (exp (log (/ (cbrt x) (- 1.0 x)))) (exp (log (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))) (exp (log (/ (sqrt x) (cbrt (- 1.0 x))))) (exp (log (/ (sqrt x) (sqrt (- 1.0 x))))) (exp (log (/ (sqrt x) (sqrt (- 1.0 x))))) (exp (log (/ (sqrt x) 1))) (exp (log (/ (sqrt x) (- 1.0 x)))) (exp (log (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))))) (exp (log (/ (sqrt x) (- (sqrt 1.0) (sqrt x))))) (exp (log (/ (sqrt x) 1))) (exp (log (/ (sqrt x) (- 1.0 x)))) (exp (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))) (exp (log (/ x (cbrt (- 1.0 x))))) (exp (log (/ 1 (sqrt (- 1.0 x))))) (exp (log (/ x (sqrt (- 1.0 x))))) (exp (log (/ 1 1))) (exp (log (/ x (- 1.0 x)))) (exp (log (/ 1 (+ (sqrt 1.0) (sqrt x))))) (exp (log (/ x (- (sqrt 1.0) (sqrt x))))) (exp (log (/ 1 1))) (exp (log (/ x (- 1.0 x)))) (exp (log 1)) (exp (log (/ x (- 1.0 x)))) (exp (log x)) (exp (log (/ 1 (- 1.0 x)))) (exp (log (/ x (- (pow 1.0 3) (pow x 3))))) (exp (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (exp (log (/ x (- (* 1.0 1.0) (* x x))))) (exp (log (+ 1.0 x))) (exp (log x)) (exp (log (- 1.0 x))) (log (exp (log (/ x (- 1.0 x))))) (exp (exp (log (/ x (- 1.0 x))))) (* (cbrt (exp (log (/ x (- 1.0 x))))) (cbrt (exp (log (/ x (- 1.0 x)))))) (cbrt (exp (log (/ x (- 1.0 x))))) (* (* (exp (log (/ x (- 1.0 x)))) (exp (log (/ x (- 1.0 x))))) (exp (log (/ x (- 1.0 x))))) (sqrt (exp (log (/ x (- 1.0 x))))) (sqrt (exp (log (/ x (- 1.0 x))))) (- (log x) (log (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 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))) (neg x) (neg (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) (/ x 1) (/ x (+ (sqrt 1.0) (sqrt x))) (/ x 1) (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (neg (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) 0.722 * * [simplify]: iteration 0 : 300 enodes (cost 421 ) 0.727 * * [simplify]: iteration 1 : 930 enodes (cost 401 ) 0.741 * * [simplify]: iteration 2 : 3865 enodes (cost 394 ) 0.831 * * [simplify]: iteration 3 : 5002 enodes (cost 386 ) 0.834 * [simplify]: Simplified to: E (exp (* (cbrt (log (/ x (- 1.0 x)))) (cbrt (log (/ x (- 1.0 x)))))) (exp (sqrt (log (/ x (- 1.0 x))))) E (pow (cbrt (/ x (- 1.0 x))) 2) (cbrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (exp (+ (* 2 (log (/ (cbrt x) (cbrt (- 1.0 x))))) 0)) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) 1 (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) 1 (/ x (- 1.0 x)) 1 (/ x (- 1.0 x)) x (/ 1 (- 1.0 x)) (/ x (- (pow 1.0 3) (pow x 3))) (+ (* x (+ x 1.0)) (* 1.0 1.0)) (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x) x (- 1.0 x) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (pow (cbrt (/ x (- 1.0 x))) 2) (cbrt (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (pow (cbrt (/ x (- 1.0 x))) 2) (cbrt (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (neg x) (neg (- 1.0 x)) (exp (+ (* 2 (log (/ (cbrt x) (cbrt (- 1.0 x))))) 0)) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) 1 (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) 1 (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) x (/ x (+ (sqrt 1.0) (sqrt x))) x (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (* 1.0 (+ (pow x 2) (+ (pow x 3) x))) (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)) (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)) (* 1.0 (+ (pow x 2) (+ (pow x 3) x))) (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)) (- (- (/ (neg 1.0) (pow x 2)) 1) (/ 1.0 x)) 0.834 * * * [progress]: adding candidates to table 0.943 * [progress]: [Phase 3 of 3] Extracting. 0.943 * * [regime]: Finding splitpoints for: (# # #) 0.943 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x) 0.943 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (# # #) 0.956 * * * * [regimes]: Trying to branch on x from (# # #) 0.967 * * * [regime]: Found split indices: #