9.097 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.010 * * * [progress]: [2/2] Setting up program. 0.012 * [progress]: [Phase 2 of 3] Improving. 0.012 * [simplify]: Simplifying using # : (- x (/ 1.0 3.0)) 0.014 * * [simplify]: iteration 0 : 7 enodes (cost 2 ) 0.015 * * [simplify]: iteration 1 : 10 enodes (cost 2 ) 0.016 * * [simplify]: iteration 2 : 10 enodes (cost 2 ) 0.016 * [simplify]: Simplified to: (- x (/ 1.0 3.0)) 0.017 * * [progress]: iteration 1 / 4 0.017 * * * [progress]: picking best candidate 0.018 * * * * [pick]: Picked # 0.018 * * * [progress]: localizing error 0.021 * * * [progress]: generating rewritten candidates 0.022 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.028 * * * [progress]: generating series expansions 0.028 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.028 * [approximate]: Taking taylor expansion of (- x 0.3333333333333333) in (x) around 0 0.028 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.028 * [taylor]: Taking taylor expansion of x in x 0.028 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.028 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.028 * [taylor]: Taking taylor expansion of x in x 0.028 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.029 * [approximate]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in (x) around 0 0.029 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x 0.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.029 * [taylor]: Taking taylor expansion of x in x 0.029 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.029 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x 0.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.029 * [taylor]: Taking taylor expansion of x in x 0.029 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.029 * [approximate]: Taking taylor expansion of (neg (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 0.029 * [taylor]: Taking taylor expansion of (neg (+ 0.3333333333333333 (/ 1 x))) in x 0.030 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.030 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.030 * [taylor]: Taking taylor expansion of x in x 0.030 * [taylor]: Taking taylor expansion of (neg (+ 0.3333333333333333 (/ 1 x))) in x 0.030 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.030 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.030 * [taylor]: Taking taylor expansion of x in x 0.030 * * * [progress]: simplifying candidates 0.031 * [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)))) (neg (/ 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)) (neg (/ 1.0 3.0)) (- x 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) 0.034 * * [simplify]: iteration 0 : 81 enodes (cost 77 ) 0.036 * * [simplify]: iteration 1 : 178 enodes (cost 72 ) 0.040 * * [simplify]: iteration 2 : 428 enodes (cost 72 ) 0.047 * * [simplify]: iteration 3 : 1204 enodes (cost 72 ) 0.071 * * [simplify]: iteration 4 : 4291 enodes (cost 72 ) 0.150 * * [simplify]: iteration 5 : 5001 enodes (cost 72 ) 0.151 * [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)) (neg (/ 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)) (neg (/ 1.0 3.0)) (- x 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) 0.151 * * * [progress]: adding candidates to table 0.171 * * [progress]: iteration 2 / 4 0.171 * * * [progress]: picking best candidate 0.173 * * * * [pick]: Picked # 0.173 * * * [progress]: localizing error 0.188 * * * [progress]: generating rewritten candidates 0.188 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.206 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.210 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.217 * * * [progress]: generating series expansions 0.217 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.217 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333)) in (x) around 0 0.217 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333)) in x 0.217 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 0.217 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.217 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.217 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333)) in x 0.217 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 0.217 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.217 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.219 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 0.219 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in x 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.219 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.219 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in x 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.219 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.219 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.221 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- 0.3333333333333333 (/ 1 x))) in (x) around 0 0.221 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- 0.3333333333333333 (/ 1 x))) in x 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.222 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.222 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- 0.3333333333333333 (/ 1 x))) in x 0.222 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.222 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.222 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.224 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.224 * [approximate]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in (x) around 0 0.224 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 0.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.224 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 0.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.225 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in (x) around 0 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.225 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.225 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.227 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in (x) around 0 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 0.228 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.228 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 0.228 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.229 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.229 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.229 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.229 * [taylor]: Taking taylor expansion of 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 (/ 1 x)) in x 0.229 * [taylor]: Taking taylor expansion of 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 0.230 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.230 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.230 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.230 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.231 * * * [progress]: simplifying candidates 0.232 * [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)))) (neg (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (neg (+ 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))))) 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)))) 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 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)) 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))) 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 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))))) (neg (* (/ 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)) (neg (* (/ 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)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (- (* 1.0 x) 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) 0.237 * * [simplify]: iteration 0 : 277 enodes (cost 693 ) 0.243 * * [simplify]: iteration 1 : 1280 enodes (cost 635 ) 0.275 * * [simplify]: iteration 2 : 5001 enodes (cost 624 ) 0.380 * [simplify]: Simplified to: (log (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ 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)))) (pow (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ 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 x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ 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)))) (neg (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (neg (+ 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))))) (/ (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 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 x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) 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)) (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ x (/ 1.0 3.0)) (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0))) (/ 1 (- x (/ 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))) (/ (+ 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))))) (/ 1 (- x (/ 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))) 1 (* (+ (+ (pow x 4) (* (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (pow (/ 1.0 3.0) 4)) (+ x (/ 1.0 3.0))) (* (+ x (/ 1.0 3.0)) (+ (* x 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)) (neg (* (/ 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)) (neg (* (/ 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)) (- (* 1.0 x) 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) 0.381 * * * [progress]: adding candidates to table 0.599 * * [progress]: iteration 3 / 4 0.599 * * * [progress]: picking best candidate 0.613 * * * * [pick]: Picked # 0.613 * * * [progress]: localizing error 0.627 * * * [progress]: generating rewritten candidates 0.627 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.652 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.686 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.693 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 0.704 * * * [progress]: generating series expansions 0.704 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.704 * [approximate]: Taking taylor expansion of (/ (- x 0.3333333333333333) (+ x 0.3333333333333333)) in (x) around 0 0.704 * [taylor]: Taking taylor expansion of (/ (- x 0.3333333333333333) (+ x 0.3333333333333333)) in x 0.705 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.705 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.705 * [taylor]: Taking taylor expansion of (/ (- x 0.3333333333333333) (+ x 0.3333333333333333)) in x 0.705 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.705 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.705 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 0.3333333333333333) (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 0.706 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 0.3333333333333333) (+ 0.3333333333333333 (/ 1 x))) in x 0.706 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) 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 0.3333333333333333 in x 0.706 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.706 * [taylor]: Taking taylor expansion of 0.3333333333333333 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 x) 0.3333333333333333) (+ 0.3333333333333333 (/ 1 x))) in x 0.706 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) 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 0.3333333333333333 in x 0.706 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.706 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.707 * [approximate]: Taking taylor expansion of (* -1 (/ (+ 0.3333333333333333 (/ 1 x)) (- 0.3333333333333333 (/ 1 x)))) in (x) around 0 0.708 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 0.3333333333333333 (/ 1 x)) (- 0.3333333333333333 (/ 1 x)))) in x 0.708 * [taylor]: Taking taylor expansion of -1 in x 0.708 * [taylor]: Taking taylor expansion of (/ (+ 0.3333333333333333 (/ 1 x)) (- 0.3333333333333333 (/ 1 x))) in x 0.708 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.708 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.708 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 0.3333333333333333 (/ 1 x)) (- 0.3333333333333333 (/ 1 x)))) in x 0.708 * [taylor]: Taking taylor expansion of -1 in x 0.708 * [taylor]: Taking taylor expansion of (/ (+ 0.3333333333333333 (/ 1 x)) (- 0.3333333333333333 (/ 1 x))) in x 0.708 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.708 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.708 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.710 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.883 * [approximate]: Taking taylor expansion of (- x 0.3333333333333333) in (x) around 0 0.883 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.883 * [taylor]: Taking taylor expansion of x in x 0.883 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.883 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.883 * [taylor]: Taking taylor expansion of x in x 0.884 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.884 * [approximate]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in (x) around 0 0.884 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x 0.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.884 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.884 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x 0.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.885 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.886 * [approximate]: Taking taylor expansion of (* -1 (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 0.886 * [taylor]: Taking taylor expansion of (* -1 (+ 0.3333333333333333 (/ 1 x))) in x 0.886 * [taylor]: Taking taylor expansion of -1 in x 0.886 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.886 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.886 * [taylor]: Taking taylor expansion of x in x 0.886 * [taylor]: Taking taylor expansion of (* -1 (+ 0.3333333333333333 (/ 1 x))) in x 0.886 * [taylor]: Taking taylor expansion of -1 in x 0.886 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.886 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.886 * [taylor]: Taking taylor expansion of x in x 0.888 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 0.888 * [approximate]: Taking taylor expansion of (- x 0.3333333333333333) in (x) around 0 0.888 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.888 * [taylor]: Taking taylor expansion of x in x 0.888 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.889 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.889 * [taylor]: Taking taylor expansion of x in x 0.889 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.889 * [approximate]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in (x) around 0 0.889 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x 0.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.889 * [taylor]: Taking taylor expansion of x in x 0.889 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.889 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x 0.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.889 * [taylor]: Taking taylor expansion of x in x 0.889 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.891 * [approximate]: Taking taylor expansion of (neg (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 0.891 * [taylor]: Taking taylor expansion of (neg (+ 0.3333333333333333 (/ 1 x))) in x 0.891 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.891 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.891 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.891 * [taylor]: Taking taylor expansion of x in x 0.891 * [taylor]: Taking taylor expansion of (neg (+ 0.3333333333333333 (/ 1 x))) in x 0.891 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.891 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.891 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.891 * [taylor]: Taking taylor expansion of x in x 0.893 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 0.893 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 0.893 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.893 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.893 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.893 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.893 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 0.893 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.893 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.894 * [taylor]: Taking taylor expansion of x in x 0.894 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.894 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.894 * [taylor]: Taking taylor expansion of x in x 0.895 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 0.895 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.895 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.895 * [taylor]: Taking taylor expansion of x in x 0.895 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 0.895 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.896 * [taylor]: Taking taylor expansion of x in x 0.897 * * * [progress]: simplifying candidates 0.901 * [simplify]: Simplifying using # : (- (log (- x (/ 1.0 3.0))) (log (+ x (/ 1.0 3.0)))) (log (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))) (exp (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))) (/ (* (* (- x (/ 1.0 3.0)) (- x (/ 1.0 3.0))) (- x (/ 1.0 3.0))) (* (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ 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))))) (cbrt (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))) (* (* (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))) (/ (- x (/ 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1.0 3.0))) (+ x (/ 1.0 3.0))) (* (+ (sqrt x) (sqrt (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) (* (+ x (/ 1.0 3.0)) (/ (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))))) (* (+ x (/ 1.0 3.0)) (/ (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0))) (sqrt (+ 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))) (/ (+ x (/ 1.0 3.0)) (* (cbrt (+ 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)) (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (* (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (* (+ x (/ 1.0 3.0)) (/ (- x (/ 1.0 3.0)) (+ (pow x 3) (pow (/ 1.0 3.0) 3)))) 1 (* (cbrt (+ x (/ 1.0 3.0))) (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))) (* (sqrt (+ x (/ 1.0 3.0))) (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))) (* (+ x (/ 1.0 3.0)) (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))) (* (+ x (/ 1.0 3.0)) (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))) (* (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (* (+ (pow x 3) (pow (/ 1.0 3.0) 3)) (/ (- x (/ 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 (/ 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)) (neg (/ 1.0 3.0)) (* (- x (/ 1.0 3.0)) (+ x (/ 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)) (neg (/ 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 (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (- (* 6.0 x) (+ (* 18.0 (pow x 2)) 1.0)) (+ (- 1 (* 0.6666666666666666 (/ 1 x))) (/ (/ 0.2222222222222222 x) x)) (+ (- 1 (* 0.6666666666666666 (/ 1 x))) (/ (/ 0.2222222222222222 x) x)) (- 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) 1.035 * * * [progress]: adding candidates to table 1.334 * * [progress]: iteration 4 / 4 1.334 * * * [progress]: picking best candidate 1.338 * * * * [pick]: Picked # 1.338 * * * [progress]: localizing error 1.347 * * * [progress]: generating rewritten candidates 1.347 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.363 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.371 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.375 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 1.384 * * * [progress]: generating series expansions 1.384 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.384 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333)) in (x) around 0 1.384 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333)) in x 1.384 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 1.384 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.385 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.385 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333)) in x 1.385 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 1.385 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.385 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.386 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 1.386 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in x 1.386 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 1.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.386 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.386 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 1.386 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in x 1.386 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 1.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.386 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.386 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 1.387 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.389 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- 0.3333333333333333 (/ 1 x))) in (x) around 0 1.389 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- 0.3333333333333333 (/ 1 x))) in x 1.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 1.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.389 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.389 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 1.389 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- 0.3333333333333333 (/ 1 x))) in x 1.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 1.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.389 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.389 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 1.389 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.391 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.392 * [approximate]: Taking taylor expansion of (/ 1 (+ x 0.3333333333333333)) in (x) around 0 1.392 * [taylor]: Taking taylor expansion of (/ 1 (+ x 0.3333333333333333)) in x 1.392 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.392 * [taylor]: Taking taylor expansion of (/ 1 (+ x 0.3333333333333333)) in x 1.392 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.392 * [approximate]: Taking taylor expansion of (/ 1 (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 1.392 * [taylor]: Taking taylor expansion of (/ 1 (+ 0.3333333333333333 (/ 1 x))) in x 1.392 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 1.392 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (/ 1 (+ 0.3333333333333333 (/ 1 x))) in x 1.392 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 1.392 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.395 * [taylor]: Taking taylor expansion of x in x 1.396 * [approximate]: Taking taylor expansion of (/ 1 (- 0.3333333333333333 (/ 1 x))) in (x) around 0 1.396 * [taylor]: Taking taylor expansion of (/ 1 (- 0.3333333333333333 (/ 1 x))) in x 1.396 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 1.396 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.396 * [taylor]: Taking taylor expansion of x in x 1.396 * [taylor]: Taking taylor expansion of (/ 1 (- 0.3333333333333333 (/ 1 x))) in x 1.396 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 1.396 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.396 * [taylor]: Taking taylor expansion of x in x 1.397 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.397 * [approximate]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in (x) around 0 1.397 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 1.397 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.397 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.397 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 1.397 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.397 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.398 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in (x) around 0 1.398 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 1.398 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.398 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.398 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.398 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 1.398 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.398 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.398 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.399 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in (x) around 0 1.399 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 1.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.400 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.400 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 1.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.400 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.401 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 1.401 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 1.402 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.402 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.402 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 1.402 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 1.402 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 1.402 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.403 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 1.403 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 1.403 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.403 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 1.403 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.404 * * * [progress]: simplifying candidates 1.406 * [simplify]: Simplifying using # : (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0)))) (+ (log (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (neg (log (+ x (/ 1.0 3.0))))) (+ (log (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- 0 (log (+ x (/ 1.0 3.0))))) (+ (log (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (log 1) (log (+ x (/ 1.0 3.0))))) (+ (log (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (log (/ 1 (+ x (/ 1.0 3.0))))) (log (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0))))) (exp (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (+ 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)))) (/ (* (* 1 1) 1) (* (* (+ x (/ 1.0 3.0)) (+ 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)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (* (* (/ 1 (+ x (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0)))) (/ 1 (+ x (/ 1.0 3.0))))) (* (cbrt (* (- (* 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))) (/ 1 (+ x (/ 1.0 3.0)))))) (cbrt (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0))))) (* (* (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0)))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0))))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0))))) (sqrt (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0))))) (sqrt (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0))))) (* (- (pow (* x x) 3) (pow (* (/ 1.0 3.0) (/ 1.0 3.0)) 3)) 1) (* (+ (* (* 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) (* x x)) (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0)))) 1) (* (+ (* 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 (/ 1 (+ x (/ 1.0 3.0))))) (* (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (/ 1 (+ x (/ 1.0 3.0))))) (* (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ (sqrt 1) (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ (sqrt 1) (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ 1 (sqrt (+ x (/ 1.0 3.0))))) (* (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ 1 (sqrt (+ x (/ 1.0 3.0))))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (cbrt (/ 1 (+ x (/ 1.0 3.0)))) (cbrt (/ 1 (+ x (/ 1.0 3.0)))))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (sqrt (/ 1 (+ x (/ 1.0 3.0))))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x (/ 1.0 3.0))))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ (sqrt 1) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ (sqrt 1) (sqrt (+ x (/ 1.0 3.0))))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ (sqrt 1) 1)) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ (sqrt 1) 1)) (* (- (* x x) (* (/ 1.0 3.0) (/ 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))) (/ 1 (sqrt (+ x (/ 1.0 3.0))))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 1)) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 1)) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) 1) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) 1) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (+ (pow x 3) (pow (/ 1.0 3.0) 3)))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ 1 (+ x (/ 1.0 3.0)))) (* (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ 1 (+ x (/ 1.0 3.0)))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0)))) (* (- x (/ 1.0 3.0)) (/ 1 (+ x (/ 1.0 3.0)))) (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) 1) (* (- (pow (* x x) 3) (pow (* (/ 1.0 3.0) (/ 1.0 3.0)) 3)) (/ 1 (+ 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)))) (/ 1 (+ x (/ 1.0 3.0)))) (neg 1) (neg (log (+ x (/ 1.0 3.0)))) (- 0 (log (+ x (/ 1.0 3.0)))) (- (log 1) (log (+ x (/ 1.0 3.0)))) (log (/ 1 (+ x (/ 1.0 3.0)))) (exp (/ 1 (+ x (/ 1.0 3.0)))) (/ (* (* 1 1) 1) (* (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))) (* (cbrt (/ 1 (+ x (/ 1.0 3.0)))) (cbrt (/ 1 (+ x (/ 1.0 3.0))))) (cbrt (/ 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 (/ 1 (+ x (/ 1.0 3.0)))) (sqrt (/ 1 (+ x (/ 1.0 3.0)))) (neg 1) (neg (+ x (/ 1.0 3.0))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (/ (cbrt 1) (cbrt (+ x (/ 1.0 3.0)))) (/ 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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))))) (neg (* (/ 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)) (neg (* (/ 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)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (- (* 1.0 x) 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) (- (+ (* 27.0 (pow x 2)) 3.0) (* 9.0 x)) (- (+ (/ 1 x) (* 0.1111111111111111 (/ 1 (pow x 3)))) (* 0.3333333333333333 (/ 1 (pow x 2)))) (- (+ (/ 1 x) (* 0.1111111111111111 (/ 1 (pow x 3)))) (* 0.3333333333333333 (/ 1 (pow x 2)))) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) 1.413 * * [simplify]: iteration 0 : 386 enodes (cost 943 ) 1.424 * * [simplify]: iteration 1 : 2192 enodes (cost 821 ) 1.515 * * [simplify]: iteration 2 : 5001 enodes (cost 782 ) 1.619 * [simplify]: Simplified to: (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) (- (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)))) (log (+ x (/ 1.0 3.0)))) (- (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)))) (log (+ x (/ 1.0 3.0)))) (- (log (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (log (+ x (/ 1.0 3.0)))) (pow (exp (+ x (/ 1.0 3.0))) (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))) (pow (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) 3) (pow (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) 3) (* (cbrt (* (- (* 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))) (/ 1 (+ x (/ 1.0 3.0)))))) (cbrt (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0))))) (pow (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 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(* (/ 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 6) 1) (/ (pow (/ 1.0 3.0) 6) 1)) (+ (+ (pow x 4) (* (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (pow (/ 1.0 3.0) 4)) (neg (* (/ 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)) (neg (* (/ 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)) (- (* 1.0 x) 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) (- (+ (* 27.0 (pow x 2)) 3.0) (* 9.0 x)) (- (+ (/ 1 x) (* 0.1111111111111111 (/ 1 (pow x 3)))) (* 0.3333333333333333 (/ 1 (pow x 2)))) (- (+ (/ 1 x) (* 0.1111111111111111 (/ 1 (pow x 3)))) (* 0.3333333333333333 (/ 1 (pow x 2)))) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) 1.620 * * * [progress]: adding candidates to table 1.877 * [progress]: [Phase 3 of 3] Extracting. 1.962 * * [regime]: Finding splitpoints for: (# # # #) 1.962 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.962 * * * * [regimes]: Trying to branch on x from (# # # #) 1.993 * * * [regime]: Found split indices: #