16.916 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.009 * * * [progress]: [2/2] Setting up program. 0.011 * [progress]: [Phase 2 of 3] Improving. 0.011 * [simplify]: Simplifying using # : (+ x (/ 1.0 3.0)) 0.013 * * [simplify]: iteration 0 : 6 enodes (cost 2 ) 0.014 * * [simplify]: iteration 1 : 6 enodes (cost 2 ) 0.014 * [simplify]: Simplified to: (+ x (/ 1.0 3.0)) 0.014 * * [progress]: iteration 1 / 4 0.014 * * * [progress]: picking best candidate 0.016 * * * * [pick]: Picked # 0.016 * * * [progress]: localizing error 0.019 * * * [progress]: generating rewritten candidates 0.019 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.025 * * * [progress]: generating series expansions 0.025 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.025 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 0.025 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.025 * [taylor]: Taking taylor expansion of x in x 0.025 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.025 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.025 * [taylor]: Taking taylor expansion of x in x 0.025 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.025 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.025 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.025 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.025 * [taylor]: Taking taylor expansion of x in x 0.025 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.025 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.026 * [taylor]: Taking taylor expansion of x in x 0.026 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.026 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.026 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.026 * [taylor]: Taking taylor expansion of x in x 0.026 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.026 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.026 * [taylor]: Taking taylor expansion of x in x 0.027 * * * [progress]: simplifying candidates 0.027 * [simplify]: Simplifying using # : (* (exp x) (exp (/ 1.0 3.0))) (log (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (* (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) 0.030 * * [simplify]: iteration 0 : 77 enodes (cost 55 ) 0.032 * * [simplify]: iteration 1 : 201 enodes (cost 50 ) 0.035 * * [simplify]: iteration 2 : 475 enodes (cost 50 ) 0.042 * * [simplify]: iteration 3 : 1282 enodes (cost 50 ) 0.067 * * [simplify]: iteration 4 : 3893 enodes (cost 50 ) 0.135 * * [simplify]: iteration 5 : 5002 enodes (cost 50 ) 0.136 * [simplify]: Simplified to: (exp (+ x (/ 1.0 3.0))) (log (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (pow (+ x (/ 1.0 3.0)) 3) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* (/ 1.0 3.0) (- (/ 1.0 3.0) x)) (* x x)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) 0.136 * * * [progress]: adding candidates to table 0.152 * * [progress]: iteration 2 / 4 0.152 * * * [progress]: picking best candidate 0.160 * * * * [pick]: Picked # 0.160 * * * [progress]: localizing error 0.165 * * * [progress]: generating rewritten candidates 0.165 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.180 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.185 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.191 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.199 * * * [progress]: generating series expansions 0.199 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.199 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 0.199 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.199 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.199 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.199 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.200 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.200 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.200 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.200 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.201 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.201 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 0.201 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.201 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.202 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.202 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.202 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.202 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.203 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.203 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.203 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.203 * [taylor]: Taking taylor expansion of 0.3333333333333333 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 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.204 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 0.204 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.204 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.204 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.204 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.204 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.204 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.205 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.205 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.205 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.205 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.206 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.206 * [approximate]: Taking taylor expansion of (sqrt (+ x 0.3333333333333333)) in (x) around 0 0.206 * [taylor]: Taking taylor expansion of (sqrt (+ x 0.3333333333333333)) in x 0.206 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.206 * [taylor]: Taking taylor expansion of (sqrt (+ x 0.3333333333333333)) in x 0.206 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.207 * [approximate]: Taking taylor expansion of (sqrt (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 0.207 * [taylor]: Taking taylor expansion of (sqrt (+ 0.3333333333333333 (/ 1 x))) in x 0.207 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (sqrt (+ 0.3333333333333333 (/ 1 x))) in x 0.207 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.208 * [approximate]: Taking taylor expansion of (sqrt (- 0.3333333333333333 (/ 1 x))) in (x) around 0 0.208 * [taylor]: Taking taylor expansion of (sqrt (- 0.3333333333333333 (/ 1 x))) in x 0.208 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.209 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.209 * [taylor]: Taking taylor expansion of (sqrt (- 0.3333333333333333 (/ 1 x))) in x 0.209 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.209 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.210 * * * [progress]: simplifying candidates 0.211 * [simplify]: Simplifying using # : (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ 1 1) (+ (log (sqrt (+ x (/ 1.0 3.0)))) (log (sqrt (+ x (/ 1.0 3.0))))) (log (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))) (exp (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))) (* (* (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (* (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0))))) (* (cbrt (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))) (cbrt (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))))) (cbrt (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))) (* (* (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))) (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (sqrt (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))) (sqrt (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3))) (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3)))) (* (sqrt (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))) (sqrt (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))))) (* (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (* (sqrt (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))) (sqrt (- x (/ 1.0 3.0)))) (* (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3)))) (* (sqrt (- x (/ 1.0 3.0))) (sqrt (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))))) (* (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (* (sqrt (- x (/ 1.0 3.0))) (sqrt (- x (/ 1.0 3.0)))) (* (* (cbrt (sqrt (+ x (/ 1.0 3.0)))) (cbrt (sqrt (+ x (/ 1.0 3.0))))) (* (cbrt (sqrt (+ x (/ 1.0 3.0)))) (cbrt (sqrt (+ x (/ 1.0 3.0)))))) (* (cbrt (sqrt (+ x (/ 1.0 3.0)))) (cbrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (sqrt (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))))) (* (sqrt (cbrt (+ x (/ 1.0 3.0)))) (sqrt (cbrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* 1 1) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* (sqrt (+ x (/ 1.0 3.0))) (* (cbrt (sqrt (+ x (/ 1.0 3.0)))) (cbrt (sqrt (+ x (/ 1.0 3.0)))))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt 1)) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt 1)) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (+ x (/ 1.0 3.0))) 1) (* (cbrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt (cbrt (+ x (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3)))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (* (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3))) (sqrt (+ x (/ 1.0 3.0)))) (* (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (* (exp x) (exp (/ 1.0 3.0))) (log (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (* (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (* (exp x) (exp (/ 1.0 3.0))) (log (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (* (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (log (sqrt (+ x (/ 1.0 3.0)))) (exp (sqrt (+ x (/ 1.0 3.0)))) (* (cbrt (sqrt (+ x (/ 1.0 3.0)))) (cbrt (sqrt (+ x (/ 1.0 3.0))))) (cbrt (sqrt (+ x (/ 1.0 3.0)))) (* (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (sqrt (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (sqrt (cbrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt 1) (sqrt (+ x (/ 1.0 3.0))) (sqrt 1) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3))) (sqrt (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (- x (/ 1.0 3.0))) (/ 1 2) (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0)))) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (- (+ (* 1/2 (/ x (sqrt 0.3333333333333333))) (sqrt 0.3333333333333333)) (* 1/8 (/ (pow x 2) (pow (sqrt 0.3333333333333333) 3)))) (- (+ (* 0.3333333333333333 (/ NAN x)) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (/ (pow NAN 3) x) (* 0.6666666666666666 (/ (pow NAN 3) (pow x 2))))) (- (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 0.3333333333333333 (/ NAN x)) (* 0.6666666666666666 (/ (pow NAN 3) (pow x 2))))) 0.217 * * [simplify]: iteration 0 : 256 enodes (cost 585 ) 0.223 * * [simplify]: iteration 1 : 993 enodes (cost 536 ) 0.246 * * [simplify]: iteration 2 : 5002 enodes (cost 520 ) 0.250 * [simplify]: Simplified to: 1 1 2 1 1 (pow (sqrt (+ x (/ 1.0 3.0))) 4) (+ x (/ 1.0 3.0)) (pow (sqrt (+ x (/ 1.0 3.0))) 4) 2 (log (+ x (/ 1.0 3.0))) (log (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (pow (+ x (/ 1.0 3.0)) 3) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (pow (+ x (/ 1.0 3.0)) 3) (pow (sqrt (+ x (/ 1.0 3.0))) 4) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* (/ 1.0 3.0) (- (/ 1.0 3.0) x)) (pow x 2)) (* (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (* (sqrt (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))) (sqrt (- x (/ 1.0 3.0)))) (* (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (* (sqrt (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))) (sqrt (- x (/ 1.0 3.0)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (pow (cbrt (sqrt (+ x (/ 1.0 3.0)))) 4) (* (cbrt (sqrt (+ x (/ 1.0 3.0)))) (cbrt (sqrt (+ x (/ 1.0 3.0))))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) 1 (+ x (/ 1.0 3.0)) 1 (+ x (/ 1.0 3.0)) 1 (+ x (/ 1.0 3.0)) 1 (+ x (/ 1.0 3.0)) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) 1 (+ x (/ 1.0 3.0)) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) 1 2 1 (* (pow (cbrt (sqrt (+ x (/ 1.0 3.0)))) 4) (cbrt (sqrt (+ x (/ 1.0 3.0))))) (* (fabs (cbrt (+ x (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (pow (sqrt (sqrt (+ x (/ 1.0 3.0)))) 3) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (pow (sqrt (sqrt (+ x (/ 1.0 3.0)))) 3) (sqrt (+ x (/ 1.0 3.0))) (pow (cbrt (sqrt (+ x (/ 1.0 3.0)))) 4) (* (sqrt (cbrt (+ x (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (pow (sqrt (sqrt (+ x (/ 1.0 3.0)))) 3) (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (pow (sqrt (sqrt (+ x (/ 1.0 3.0)))) 3) (+ x (/ 1.0 3.0)) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3)))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3)))) (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (exp (+ x (/ 1.0 3.0))) (log (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (pow (+ x (/ 1.0 3.0)) 3) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* (/ 1.0 3.0) (- (/ 1.0 3.0) x)) (pow x 2)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (exp (+ x (/ 1.0 3.0))) (log (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (pow (+ x (/ 1.0 3.0)) 3) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* (/ 1.0 3.0) (- (/ 1.0 3.0) x)) (pow x 2)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (log (sqrt (+ x (/ 1.0 3.0)))) (exp (sqrt (+ x (/ 1.0 3.0)))) (* (cbrt (sqrt (+ x (/ 1.0 3.0)))) (cbrt (sqrt (+ x (/ 1.0 3.0))))) (cbrt (sqrt (+ x (/ 1.0 3.0)))) (pow (sqrt (+ x (/ 1.0 3.0))) 3) (fabs (cbrt (+ x (/ 1.0 3.0)))) (sqrt (cbrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0)))) 1 (sqrt (+ x (/ 1.0 3.0))) 1 (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3))) (sqrt (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (- x (/ 1.0 3.0))) 1/2 (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0)))) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (- (+ (* 1/2 (/ x (sqrt 0.3333333333333333))) (sqrt 0.3333333333333333)) (* 1/8 (/ (pow x 2) (pow (sqrt 0.3333333333333333) 3)))) (- (+ NAN (* 2 (/ (pow NAN 5) (pow x 2)))) (- (* (+ (/ 0.6666666666666666 x) 1) (/ (pow NAN 3) x)) (* 0.3333333333333333 (/ NAN x)))) (- (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 0.3333333333333333 (/ NAN x)) (* 0.6666666666666666 (/ (pow NAN 3) (pow x 2))))) 0.251 * * * [progress]: adding candidates to table 0.368 * * [progress]: iteration 3 / 4 0.368 * * * [progress]: picking best candidate 0.375 * * * * [pick]: Picked # 0.375 * * * [progress]: localizing error 0.384 * * * [progress]: generating rewritten candidates 0.384 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.392 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.399 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.420 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1) 0.431 * * * [progress]: generating series expansions 0.431 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.431 * [approximate]: Taking taylor expansion of (sqrt (+ x 0.3333333333333333)) in (x) around 0 0.431 * [taylor]: Taking taylor expansion of (sqrt (+ x 0.3333333333333333)) in x 0.431 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.431 * [taylor]: Taking taylor expansion of (sqrt (+ x 0.3333333333333333)) in x 0.431 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.432 * [approximate]: Taking taylor expansion of (sqrt (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 0.432 * [taylor]: Taking taylor expansion of (sqrt (+ 0.3333333333333333 (/ 1 x))) in x 0.432 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.432 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (sqrt (+ 0.3333333333333333 (/ 1 x))) in x 0.432 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.432 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.434 * [approximate]: Taking taylor expansion of (sqrt (- 0.3333333333333333 (/ 1 x))) in (x) around 0 0.434 * [taylor]: Taking taylor expansion of (sqrt (- 0.3333333333333333 (/ 1 x))) in x 0.434 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.434 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of (sqrt (- 0.3333333333333333 (/ 1 x))) in x 0.434 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.434 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.435 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.435 * [approximate]: Taking taylor expansion of (pow (sqrt (+ x 0.3333333333333333)) 3) in (x) around 0 0.435 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x 0.3333333333333333)) 3) in x 0.435 * [taylor]: Taking taylor expansion of (sqrt (+ x 0.3333333333333333)) in x 0.435 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.435 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x 0.3333333333333333)) 3) in x 0.435 * [taylor]: Taking taylor expansion of (sqrt (+ x 0.3333333333333333)) in x 0.435 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.437 * [approximate]: Taking taylor expansion of (pow (sqrt (+ 0.3333333333333333 (/ 1 x))) 3) in (x) around 0 0.437 * [taylor]: Taking taylor expansion of (pow (sqrt (+ 0.3333333333333333 (/ 1 x))) 3) in x 0.437 * [taylor]: Taking taylor expansion of (sqrt (+ 0.3333333333333333 (/ 1 x))) in x 0.437 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.437 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (pow (sqrt (+ 0.3333333333333333 (/ 1 x))) 3) in x 0.437 * [taylor]: Taking taylor expansion of (sqrt (+ 0.3333333333333333 (/ 1 x))) in x 0.437 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.437 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.440 * [approximate]: Taking taylor expansion of (pow (sqrt (- 0.3333333333333333 (/ 1 x))) 3) in (x) around 0 0.440 * [taylor]: Taking taylor expansion of (pow (sqrt (- 0.3333333333333333 (/ 1 x))) 3) in x 0.440 * [taylor]: Taking taylor expansion of (sqrt (- 0.3333333333333333 (/ 1 x))) in x 0.440 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.440 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (pow (sqrt (- 0.3333333333333333 (/ 1 x))) 3) in x 0.441 * [taylor]: Taking taylor expansion of (sqrt (- 0.3333333333333333 (/ 1 x))) in x 0.441 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.441 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.444 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.447 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 0.447 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.447 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.448 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.448 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.448 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.448 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.449 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.449 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.449 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.449 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.450 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1) 0.450 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 0.450 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.450 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.450 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.450 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.450 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.450 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.451 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.451 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.451 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.451 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.452 * * * [progress]: simplifying candidates 0.454 * [simplify]: Simplifying using # : (log (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3))) (exp (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3))) (cbrt (pow (* (cbrt (sqrt (+ x (/ 1.0 3.0)))) (cbrt (sqrt (+ x (/ 1.0 3.0))))) 3)) (cbrt (pow (cbrt (sqrt (+ x (/ 1.0 3.0)))) 3)) (cbrt (pow (sqrt (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) 3)) (cbrt (pow (sqrt (cbrt (+ x (/ 1.0 3.0)))) 3)) (cbrt (pow (sqrt (sqrt (+ x (/ 1.0 3.0)))) 3)) (cbrt (pow (sqrt (sqrt (+ x (/ 1.0 3.0)))) 3)) (cbrt (pow (sqrt 1) 3)) (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3)) (cbrt (pow (sqrt 1) 3)) (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3)) (cbrt (pow (sqrt (sqrt (+ x (/ 1.0 3.0)))) 3)) (cbrt (pow (sqrt (sqrt (+ x (/ 1.0 3.0)))) 3)) (cbrt (pow 1 3)) (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3)) (cbrt (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))) (cbrt (sqrt (+ x (/ 1.0 3.0)))) (cbrt (* (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3)) (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3)))) (cbrt (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3))) (cbrt (pow (* (cbrt (sqrt (+ x (/ 1.0 3.0)))) (cbrt (sqrt (+ x (/ 1.0 3.0))))) 3)) (cbrt (pow (cbrt (sqrt (+ x (/ 1.0 3.0)))) 3)) (cbrt (pow (sqrt (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) 3)) (cbrt (pow (sqrt (cbrt (+ x (/ 1.0 3.0)))) 3)) (cbrt (pow (sqrt (sqrt (+ x (/ 1.0 3.0)))) 3)) (cbrt (pow (sqrt (sqrt (+ x (/ 1.0 3.0)))) 3)) (cbrt (pow (sqrt 1) 3)) (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3)) (cbrt (pow (sqrt 1) 3)) (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3)) (cbrt (pow (sqrt (sqrt (+ x (/ 1.0 3.0)))) 3)) (cbrt (pow (sqrt (sqrt (+ x (/ 1.0 3.0)))) 3)) (cbrt (pow 1 3)) (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3)) (cbrt (sqrt (+ x (/ 1.0 3.0)))) (cbrt (* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))) (cbrt (sqrt (pow (sqrt (+ x (/ 1.0 3.0))) 3))) (cbrt (sqrt (pow (sqrt (+ x (/ 1.0 3.0))) 3))) (cbrt 1) (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3)) (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) (/ 3 2))) (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) (/ 3 2))) (cbrt (pow (sqrt (+ (pow x 3) (pow (/ 1.0 3.0) 3))) 3)) (cbrt (pow (sqrt (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))) 3)) (cbrt (pow (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) 3)) (cbrt (pow (sqrt (- x (/ 1.0 3.0))) 3)) (* (cbrt (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3))) (cbrt (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3)))) (cbrt (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3))) (* (* (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3)) (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3))) (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3))) (sqrt (cbrt (pow (sqrt (+ x (/ 1.0 3.0))) 3))) (sqrt (cbrt (pow (sqrt 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2)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (- (+ (* 1/2 (/ x (sqrt 0.3333333333333333))) (sqrt 0.3333333333333333)) (* 1/8 (/ (pow x 2) (pow (sqrt 0.3333333333333333) 3)))) (- (+ (* 0.3333333333333333 (/ NAN x)) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (/ (pow NAN 3) x) (* 0.6666666666666666 (/ (pow NAN 3) (pow x 2))))) (- (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 0.3333333333333333 (/ NAN x)) (* 0.6666666666666666 (/ (pow NAN 3) (pow x 2))))) (+ (* 3/8 (/ (pow x 2) (sqrt 0.3333333333333333))) (* (sqrt 0.3333333333333333) (+ (* 3/2 x) 0.3333333333333333))) (- (+ (pow NAN 3) (+ (* 1.0 (/ (pow NAN 3) x)) (+ (* 0.3333333333333333 (/ (pow NAN 3) (pow x 2))) (* 9 (/ (pow NAN 7) (pow x 2)))))) (+ (* 3 (/ (pow NAN 5) x)) (* 4.0 (/ (pow NAN 5) (pow x 2))))) (- (+ (pow NAN 3) (+ (* 3 (/ (pow NAN 5) x)) (+ (* 0.3333333333333333 (/ (pow NAN 3) (pow x 2))) (* 9 (/ (pow NAN 7) (pow x 2)))))) (+ (* 1.0 (/ (pow NAN 3) x)) (* 4.0 (/ (pow NAN 5) (pow x 2))))) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) 0.521 * * * [progress]: adding candidates to table 0.696 * * [progress]: iteration 4 / 4 0.696 * * * [progress]: picking best candidate 0.698 * * * * [pick]: Picked # 0.698 * * * [progress]: localizing error 0.704 * * * [progress]: generating rewritten candidates 0.704 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.710 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.715 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.722 * * * [progress]: generating series expansions 0.722 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.722 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 0.722 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.722 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.723 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.723 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.723 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.723 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.723 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.724 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.724 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.724 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.724 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.725 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 0.725 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.725 * [taylor]: Taking taylor expansion of x in x 0.725 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.725 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.725 * [taylor]: Taking taylor expansion of x in x 0.725 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.725 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.725 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.725 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.725 * [taylor]: Taking taylor expansion of x in x 0.725 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.725 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.725 * [taylor]: Taking taylor expansion of x in x 0.726 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.726 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.726 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.726 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.726 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.727 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.727 * [approximate]: Taking taylor expansion of (exp (+ x 0.3333333333333333)) in (x) around 0 0.727 * [taylor]: Taking taylor expansion of (exp (+ x 0.3333333333333333)) in x 0.727 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.727 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.727 * [taylor]: Taking taylor expansion of (exp (+ x 0.3333333333333333)) in x 0.727 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.727 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.727 * [approximate]: Taking taylor expansion of (exp (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 0.727 * [taylor]: Taking taylor expansion of (exp (+ 0.3333333333333333 (/ 1 x))) in x 0.727 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.727 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.728 * [taylor]: Taking taylor expansion of (exp (+ 0.3333333333333333 (/ 1 x))) in x 0.728 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.728 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.728 * [approximate]: Taking taylor expansion of (exp (- 0.3333333333333333 (/ 1 x))) in (x) around 0 0.728 * [taylor]: Taking taylor expansion of (exp (- 0.3333333333333333 (/ 1 x))) in x 0.728 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.728 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.728 * [taylor]: Taking taylor expansion of (exp (- 0.3333333333333333 (/ 1 x))) in x 0.728 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.728 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.728 * * * [progress]: simplifying candidates 0.729 * [simplify]: Simplifying using # : (log (exp x)) (log (exp (/ 1.0 3.0))) (log (* (cbrt (exp (+ x (/ 1.0 3.0)))) (cbrt (exp (+ x (/ 1.0 3.0)))))) (log (cbrt (exp (+ x (/ 1.0 3.0))))) (log (sqrt (exp (+ x (/ 1.0 3.0))))) (log (sqrt (exp (+ x (/ 1.0 3.0))))) (log 1) (log (exp (+ x (/ 1.0 3.0)))) (log (exp (+ x (/ 1.0 3.0)))) (log (exp (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))))) (log (exp (sqrt (+ x (/ 1.0 3.0))))) (log (exp 1)) (log (exp 1)) (log (log (exp (+ x (/ 1.0 3.0))))) (exp (log (exp (+ x (/ 1.0 3.0))))) (* (cbrt (log (exp (+ x (/ 1.0 3.0))))) (cbrt (log (exp (+ x (/ 1.0 3.0)))))) (cbrt (log (exp (+ x (/ 1.0 3.0))))) (* (* (log (exp (+ x (/ 1.0 3.0)))) (log (exp (+ x (/ 1.0 3.0))))) (log (exp (+ x (/ 1.0 3.0))))) (sqrt (log (exp (+ x (/ 1.0 3.0))))) (sqrt (log (exp (+ x (/ 1.0 3.0))))) (* (exp x) (exp (/ 1.0 3.0))) (log (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (* (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (exp (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (exp (sqrt (+ x (/ 1.0 3.0)))) (exp 1) (exp 1) (exp x) (exp (/ 1.0 3.0)) (log (exp (+ x (/ 1.0 3.0)))) (exp (exp (+ x (/ 1.0 3.0)))) (* (cbrt (exp (+ x (/ 1.0 3.0)))) (cbrt (exp (+ x (/ 1.0 3.0))))) (cbrt (exp (+ x (/ 1.0 3.0)))) (* (* (exp (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0)))) (exp (+ x (/ 1.0 3.0)))) (sqrt (exp (+ x (/ 1.0 3.0)))) (sqrt (exp (+ x (/ 1.0 3.0)))) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ (exp 0.3333333333333333) (+ (* (exp 0.3333333333333333) x) (* 1/2 (* (exp 0.3333333333333333) (pow x 2))))) (exp (+ x 0.3333333333333333)) (exp (+ x 0.3333333333333333)) 0.732 * * [simplify]: iteration 0 : 136 enodes (cost 194 ) 0.735 * * [simplify]: iteration 1 : 432 enodes (cost 172 ) 0.740 * * [simplify]: iteration 2 : 1093 enodes (cost 170 ) 0.755 * * [simplify]: iteration 3 : 3091 enodes (cost 170 ) 0.817 * * [simplify]: iteration 4 : 5001 enodes (cost 170 ) 0.818 * [simplify]: Simplified to: x (/ 1.0 3.0) (* 2 (log (cbrt (exp (+ x (/ 1.0 3.0)))))) (log (cbrt (exp (+ x (/ 1.0 3.0))))) (log (sqrt (exp (+ x (/ 1.0 3.0))))) (log (sqrt (exp (+ x (/ 1.0 3.0))))) 0 (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0))) 1 1 (log (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (pow (+ x (/ 1.0 3.0)) 3) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (log (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (pow (+ x (/ 1.0 3.0)) 3) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* (/ 1.0 3.0) (- (/ 1.0 3.0) x)) (pow x 2)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (exp (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (exp (sqrt (+ x (/ 1.0 3.0)))) E E (exp x) (exp (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (exp (exp (+ x (/ 1.0 3.0)))) (* (cbrt (exp (+ x (/ 1.0 3.0)))) (cbrt (exp (+ x (/ 1.0 3.0))))) (cbrt (exp (+ x (/ 1.0 3.0)))) (pow (exp (+ x (/ 1.0 3.0))) 3) (sqrt (exp (+ x (/ 1.0 3.0)))) (sqrt (exp (+ x (/ 1.0 3.0)))) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (* (exp 0.3333333333333333) (+ (+ x 1) (* 1/2 (pow x 2)))) (exp (+ x 0.3333333333333333)) (exp (+ x 0.3333333333333333)) 0.819 * * * [progress]: adding candidates to table 0.875 * [progress]: [Phase 3 of 3] Extracting. 0.875 * * [regime]: Finding splitpoints for: (# # # #) 0.875 * * * [regime-changes]: Trying 2 branch expressions: ((+ x (/ 1.0 3.0)) x) 0.875 * * * * [regimes]: Trying to branch on (+ x (/ 1.0 3.0)) from (# # # #) 0.904 * * * * [regimes]: Trying to branch on x from (# # # #) 0.932 * * * [regime]: Found split indices: #