7.810 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.010 * * * [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)) 0.015 * * [progress]: iteration 1 / 4 0.015 * * * [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 0.028 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.028 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.028 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.028 * [taylor]: Taking taylor expansion of x in x 0.028 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.028 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.028 * [taylor]: Taking taylor expansion of x in x 0.034 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.034 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.034 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.034 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.041 * * * [progress]: simplifying candidates 0.042 * [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) 0.044 * * [simplify]: iteration 0 : 77 enodes (cost 55 ) 0.046 * * [simplify]: iteration 1 : 201 enodes (cost 50 ) 0.049 * * [simplify]: iteration 2 : 475 enodes (cost 50 ) 0.056 * * [simplify]: iteration 3 : 1282 enodes (cost 50 ) 0.079 * * [simplify]: iteration 4 : 3893 enodes (cost 50 ) 0.146 * * [simplify]: iteration 5 : 5002 enodes (cost 50 ) 0.147 * [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) 0.147 * * * [progress]: adding candidates to table 0.167 * * [progress]: iteration 2 / 4 0.167 * * * [progress]: picking best candidate 0.172 * * * * [pick]: Picked # 0.172 * * * [progress]: localizing error 0.179 * * * [progress]: generating rewritten candidates 0.179 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.191 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.197 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.203 * * * [progress]: generating series expansions 0.203 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.205 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (- x 0.3333333333333333)) in (x) around 0 0.205 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (- x 0.3333333333333333)) in x 0.205 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 0.205 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.205 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.207 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (- x 0.3333333333333333)) in x 0.207 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 0.207 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.207 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.228 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- (/ 1 x) 0.3333333333333333)) in (x) around 0 0.228 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- (/ 1 x) 0.3333333333333333)) in x 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.228 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.229 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.230 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- (/ 1 x) 0.3333333333333333)) in x 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.230 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.261 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x)))) in (x) around 0 0.262 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x)))) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.262 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in x 0.262 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.262 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.262 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.262 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x)))) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in x 0.263 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.263 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.264 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.264 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.296 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.296 * [approximate]: Taking taylor expansion of (- x 0.3333333333333333) in (x) around 0 0.296 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.296 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.301 * [approximate]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in (x) around 0 0.301 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.301 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.309 * [approximate]: Taking taylor expansion of (- (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 0.309 * [taylor]: Taking taylor expansion of (- (+ 0.3333333333333333 (/ 1 x))) in x 0.310 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.310 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (- (+ 0.3333333333333333 (/ 1 x))) in x 0.310 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.310 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.317 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.318 * [approximate]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in (x) around 0 0.318 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 0.318 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.319 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 0.319 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.330 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in (x) around 0 0.330 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.331 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.346 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in (x) around 0 0.346 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.346 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.346 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.346 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.347 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.360 * * * [progress]: simplifying candidates 0.362 * [simplify]: Simplifying using # : (- (log (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (log (- x (/ 1.0 3.0)))) (log (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)))) (exp (/ (- (* 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 x) (* (/ 1.0 3.0) (/ 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 (/ 1.0 3.0)))) (* (cbrt (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)))) (cbrt (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0))))) (cbrt (/ (- (* 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 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)))) (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)))) (- (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (- x (/ 1.0 3.0))) (/ (* x x) (- x (/ 1.0 3.0))) (/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (- x (/ 1.0 3.0))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- x (/ 1.0 3.0)))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (sqrt (- x (/ 1.0 3.0)))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (- x (/ 1.0 3.0)))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) 1) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- x (/ 1.0 3.0))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (+ (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) 1) (/ (cbrt (- (* 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)))) (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- x (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (- x (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (- x (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) 1) (/ (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) (sqrt (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) 1) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- x (/ 1.0 3.0))) (/ 1 (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0)))) (/ 1 (sqrt (- x (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (sqrt (- x (/ 1.0 3.0)))) (/ 1 1) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0))) (/ 1 (+ (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (sqrt x) (sqrt (/ 1.0 3.0)))) (/ 1 (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ 1 1) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0))) (/ (+ x (/ 1.0 3.0)) (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))) (/ (- x (/ 1.0 3.0)) (cbrt (- x (/ 1.0 3.0)))) (/ (+ x (/ 1.0 3.0)) (sqrt (- x (/ 1.0 3.0)))) (/ (- x (/ 1.0 3.0)) (sqrt (- x (/ 1.0 3.0)))) (/ (+ x (/ 1.0 3.0)) 1) (/ (- x (/ 1.0 3.0)) (- x (/ 1.0 3.0))) (/ (+ x (/ 1.0 3.0)) (+ (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (- x (/ 1.0 3.0)) (- (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (+ x (/ 1.0 3.0)) (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ (- x (/ 1.0 3.0)) (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ (+ x (/ 1.0 3.0)) 1) (/ (- x (/ 1.0 3.0)) (- x (/ 1.0 3.0))) (/ 1 (- x (/ 1.0 3.0))) (/ (- x (/ 1.0 3.0)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (sqrt (- x (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) 1) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) 1) (/ (- x (/ 1.0 3.0)) (cbrt (- (* 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)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ (- x (/ 1.0 3.0)) (- x (/ 1.0 3.0))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (pow x 3) (pow (/ 1.0 3.0) 3))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (* (- x (/ 1.0 3.0)) (+ (* (* x x) (* x x)) (+ (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (* 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)))) (/ (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)))) (- (/ 1.0 3.0)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)) (+ (sqrt x) (sqrt (/ 1.0 3.0))) (- (sqrt x) (sqrt (/ 1.0 3.0))) (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0))) (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0))) (- x (/ 1.0 3.0)) (- (/ 1.0 3.0)) (/ (exp (* x x)) (exp (* (/ 1.0 3.0) (/ 1.0 3.0)))) (log (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (exp (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (* (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (* x x) (* (/ 1.0 3.0) (/ 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)))) (- (pow (* x x) 3) (pow (* (/ 1.0 3.0) (/ 1.0 3.0)) 3)) (+ (* (* x x) (* x x)) (+ (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (- (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (* (* x x) (* x x)) (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)) (- x (/ 1.0 3.0)) (- (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ (* 1.0 x) 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) 0.368 * * [simplify]: iteration 0 : 326 enodes (cost 889 ) 0.373 * * [simplify]: iteration 1 : 1404 enodes (cost 804 ) 0.398 * * [simplify]: iteration 2 : 5002 enodes (cost 791 ) 0.402 * [simplify]: Simplified to: (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 x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)))) (cbrt (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0))))) (cbrt (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)))) (pow (+ x (/ 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)))) (- (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (- x (/ 1.0 3.0))) (/ (* x x) (- x (/ 1.0 3.0))) (/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (- x (/ 1.0 3.0))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- x (/ 1.0 3.0)))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (sqrt (- x (/ 1.0 3.0)))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (- x (/ 1.0 3.0)))) (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- x (/ 1.0 3.0))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (+ (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (/ (cbrt (- (* 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)))) (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- x (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (- x (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (- 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)))) (- x (/ 1.0 3.0))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (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))) (/ 1 (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0)))) (/ 1 (sqrt (- x (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (sqrt (- x (/ 1.0 3.0)))) 1 (+ x (/ 1.0 3.0)) (/ 1 (+ (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (sqrt x) (sqrt (/ 1.0 3.0)))) (/ 1 (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) 1 (+ x (/ 1.0 3.0)) (/ (+ x (/ 1.0 3.0)) (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))) (/ (- x (/ 1.0 3.0)) (cbrt (- x (/ 1.0 3.0)))) (/ (+ x (/ 1.0 3.0)) (sqrt (- x (/ 1.0 3.0)))) (/ (- x (/ 1.0 3.0)) (sqrt (- x (/ 1.0 3.0)))) (+ x (/ 1.0 3.0)) 1 (/ (+ x (/ 1.0 3.0)) (+ (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (- x (/ 1.0 3.0)) (- (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (+ x (/ 1.0 3.0)) (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (/ (- x (/ 1.0 3.0)) (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (+ x (/ 1.0 3.0)) 1 (/ 1 (- x (/ 1.0 3.0))) (/ (- x (/ 1.0 3.0)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (sqrt (- x (/ 1.0 3.0)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ (sqrt x) (sqrt (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ (- x (/ 1.0 3.0)) (cbrt (- (* 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)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) 1 (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (pow x 3) (pow (/ 1.0 3.0) 3))) 1 (* (+ (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (+ (* (/ 1.0 3.0) (/ 1.0 3.0)) (pow x 2))) (* (* x x) (* x x))) (- x (/ 1.0 3.0))) (* (- x (/ 1.0 3.0)) (+ (* 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)) (- (/ 1.0 3.0)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)) (+ (sqrt x) (sqrt (/ 1.0 3.0))) (- (sqrt x) (sqrt (/ 1.0 3.0))) (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0))) (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0))) (- x (/ 1.0 3.0)) (- (/ 1.0 3.0)) (exp (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (log (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (exp (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (pow (- (* x x) (* (/ 1.0 3.0) (/ 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)))) (- (pow (* x x) 3) (pow (* (/ 1.0 3.0) (/ 1.0 3.0)) 3)) (+ (+ (pow x 4) (* (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (pow (/ 1.0 3.0) 4)) (- (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (/ (pow x 4) 1) (/ (pow (/ 1.0 3.0) 4) 1)) (+ (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)) (- x (/ 1.0 3.0)) (- (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ (* 1.0 x) 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) 0.402 * * * [progress]: adding candidates to table 0.555 * * [progress]: iteration 3 / 4 0.555 * * * [progress]: picking best candidate 0.557 * * * * [pick]: Picked # 0.557 * * * [progress]: localizing error 0.563 * * * [progress]: generating rewritten candidates 0.563 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.570 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.577 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.586 * * * [progress]: generating series expansions 0.586 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.587 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 0.587 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.587 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.589 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.589 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.589 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.589 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.595 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.595 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.595 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.596 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.603 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.603 * [approximate]: Taking taylor expansion of (exp (+ x 0.3333333333333333)) in (x) around 0 0.603 * [taylor]: Taking taylor expansion of (exp (+ x 0.3333333333333333)) in x 0.603 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.604 * [taylor]: Taking taylor expansion of (exp (+ x 0.3333333333333333)) in x 0.604 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.611 * [approximate]: Taking taylor expansion of (exp (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 0.611 * [taylor]: Taking taylor expansion of (exp (+ 0.3333333333333333 (/ 1 x))) in x 0.611 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.611 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (exp (+ 0.3333333333333333 (/ 1 x))) in x 0.611 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.611 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.612 * [approximate]: Taking taylor expansion of (exp (- 0.3333333333333333 (/ 1 x))) in (x) around 0 0.612 * [taylor]: Taking taylor expansion of (exp (- 0.3333333333333333 (/ 1 x))) in x 0.612 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.612 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of (exp (- 0.3333333333333333 (/ 1 x))) in x 0.613 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.613 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.614 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.615 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 0.615 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.615 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.617 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.617 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.623 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.623 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.623 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.623 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.631 * * * [progress]: simplifying candidates 0.631 * [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 (* (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)))) (* (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) (+ (exp 0.3333333333333333) (+ (* (exp 0.3333333333333333) x) (* 1/2 (* (exp 0.3333333333333333) (pow x 2))))) (exp (+ x 0.3333333333333333)) (exp (+ x 0.3333333333333333)) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) 0.634 * * [simplify]: iteration 0 : 136 enodes (cost 194 ) 0.637 * * [simplify]: iteration 1 : 432 enodes (cost 172 ) 0.642 * * [simplify]: iteration 2 : 1093 enodes (cost 170 ) 0.658 * * [simplify]: iteration 3 : 3091 enodes (cost 170 ) 0.718 * * [simplify]: iteration 4 : 5001 enodes (cost 170 ) 0.719 * [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 (* (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)))) (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)) (+ 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)) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) 0.719 * * * [progress]: adding candidates to table 0.801 * [progress]: [Phase 3 of 3] Extracting. 0.801 * * [regime]: Finding splitpoints for: (# # #) 0.803 * * * [regime-changes]: Trying 2 branch expressions: ((+ x (/ 1.0 3.0)) x) 0.803 * * * * [regimes]: Trying to branch on (+ x (/ 1.0 3.0)) from (# # #) 0.813 * * * * [regimes]: Trying to branch on x from (# # #) 0.824 * * * [regime]: Found split indices: #