17.126 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (+ (* x (* x x)) (* x x)) 0.016 * * [simplify]: iteration 0 : 13 enodes (cost 3 ) 0.017 * * [simplify]: iteration 1 : 25 enodes (cost 3 ) 0.018 * * [simplify]: iteration 2 : 39 enodes (cost 3 ) 0.020 * * [simplify]: iteration 3 : 70 enodes (cost 3 ) 0.022 * * [simplify]: iteration 4 : 181 enodes (cost 3 ) 0.027 * * [simplify]: iteration 5 : 682 enodes (cost 3 ) 0.044 * * [simplify]: iteration 6 : 2463 enodes (cost 3 ) 0.123 * * [simplify]: iteration 7 : 5001 enodes (cost 3 ) 0.123 * [simplify]: Simplified to: (* x (+ (* x x) x)) 0.126 * * [progress]: iteration 1 / 4 0.126 * * * [progress]: picking best candidate 0.127 * * * * [pick]: Picked # 0.127 * * * [progress]: localizing error 0.131 * * * [progress]: generating rewritten candidates 0.131 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.136 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.144 * * * [progress]: generating series expansions 0.144 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.144 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 0.144 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.152 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.152 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.153 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.164 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 0.164 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 0.164 * [taylor]: Taking taylor expansion of -1 in x 0.164 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 0.165 * [taylor]: Taking taylor expansion of -1 in x 0.165 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.177 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.177 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in (x) around 0 0.177 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x 0.177 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x 0.177 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.195 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0 0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x 0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.195 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.196 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.197 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.219 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) 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 (/ 1 (pow x 3)) in x 0.219 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.221 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.244 * * * [progress]: simplifying candidates 0.245 * [simplify]: Simplifying using # : (+ 1 (+ 1 1)) (+ 1 2) (+ 1 (+ 1 1)) (+ 1 (* 2 1)) (* x (* x x)) (* x (* x x)) (+ (log x) (+ (log x) (log x))) (+ (log x) (log (* x x))) (log (* x (* x x))) (exp (* x (* x x))) (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x))) (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x))) (* (cbrt (* x (* x x))) (cbrt (* x (* x x)))) (cbrt (* x (* x x))) (* (* (* x (* x x)) (* x (* x x))) (* x (* x x))) (sqrt (* x (* x x))) (sqrt (* x (* x x))) (* (sqrt x) x) (* (sqrt x) x) (* x x) (* (cbrt x) (* x x)) (* (sqrt x) (* x x)) (* x (* x x)) (* (exp (* x (* x x))) (exp (* x x))) (log (+ (* x (* x x)) (* x x))) (exp (+ (* x (* x x)) (* x x))) (* (cbrt (+ (* x (* x x)) (* x x))) (cbrt (+ (* x (* x x)) (* x x)))) (cbrt (+ (* x (* x x)) (* x x))) (* (* (+ (* x (* x x)) (* x x)) (+ (* x (* x x)) (* x x))) (+ (* x (* x x)) (* x x))) (sqrt (+ (* x (* x x)) (* x x))) (sqrt (+ (* x (* x x)) (* x x))) (+ (pow (* x (* x x)) 3) (pow (* x x) 3)) (+ (* (* x (* x x)) (* x (* x x))) (- (* (* x x) (* x x)) (* (* x (* x x)) (* x x)))) (- (* (* x (* x x)) (* x (* x x))) (* (* x x) (* x x))) (- (* x (* x x)) (* x x)) (+ (* x x) x) (+ x 1) (pow x 3) (pow x 3) (pow x 3) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) 0.248 * * [simplify]: iteration 0 : 158 enodes (cost 147 ) 0.252 * * [simplify]: iteration 1 : 646 enodes (cost 107 ) 0.266 * * [simplify]: iteration 2 : 2546 enodes (cost 106 ) 0.336 * * [simplify]: iteration 3 : 5001 enodes (cost 102 ) 0.338 * [simplify]: Simplified to: 3 3 3 3 (pow x 3) (pow x 3) (* 3 (log x)) (* 3 (log x)) (* 3 (log x)) (exp (pow x 3)) (pow (pow x 3) 3) (pow (pow x 3) 3) (pow x 2) x (pow (pow x 3) 3) (fabs (pow x 3/2)) (fabs (pow x 3/2)) (pow x 3/2) (pow x 3/2) (pow x 2) (* (cbrt x) (* x x)) (pow x 5/2) (pow x 3) (pow (exp x) (+ (* x x) x)) (log (+ (* x (* x x)) (* x x))) (pow (exp x) (+ (* x x) x)) (* (cbrt (+ (* x (* x x)) (* x x))) (cbrt (+ (* x (* x x)) (* x x)))) (cbrt (+ (* x (* x x)) (* x x))) (pow (* x (+ (* x x) x)) 3) (sqrt (+ (* x (* x x)) (* x x))) (sqrt (+ (* x (* x x)) (* x x))) (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)) (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)) (+ (* x x) x) (+ x 1) (pow x 3) (pow x 3) (pow x 3) (* x (+ (* x x) x)) (* x (+ (* x x) x)) (* x (+ (* x x) x)) 0.338 * * * [progress]: adding candidates to table 0.380 * * [progress]: iteration 2 / 4 0.380 * * * [progress]: picking best candidate 0.384 * * * * [pick]: Picked # 0.384 * * * [progress]: localizing error 0.393 * * * [progress]: generating rewritten candidates 0.393 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.408 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.417 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.426 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 0.435 * * * [progress]: generating series expansions 0.435 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.435 * [approximate]: Taking taylor expansion of (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x))) in (x) around 0 0.435 * [taylor]: Taking taylor expansion of (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x))) in x 0.436 * [taylor]: Taking taylor expansion of (- (pow x 6) (pow x 4)) in x 0.436 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) x)) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 0.436 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x))) in x 0.440 * [taylor]: Taking taylor expansion of (- (pow x 6) (pow x 4)) in x 0.440 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) x)) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 0.440 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.483 * [approximate]: Taking taylor expansion of (/ (* x (- (/ 1 (pow x 6)) (/ 1 (pow x 4)))) (- (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0 0.483 * [taylor]: Taking taylor expansion of (/ (* x (- (/ 1 (pow x 6)) (/ 1 (pow x 4)))) (- (/ 1 (pow x 2)) (/ 1 x))) in x 0.483 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 6)) (/ 1 (pow x 4)))) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 4))) in x 0.483 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.483 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.484 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.485 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.485 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.485 * [taylor]: Taking taylor expansion of x in x 0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.485 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (/ (* x (- (/ 1 (pow x 6)) (/ 1 (pow x 4)))) (- (/ 1 (pow x 2)) (/ 1 x))) in x 0.489 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 6)) (/ 1 (pow x 4)))) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 4))) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.489 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.490 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.491 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.553 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (- (/ 1 (pow x 6)) (/ 1 (pow x 4)))) (+ (/ 1 (pow x 2)) (/ 1 x)))) in (x) around 0 0.553 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (- (/ 1 (pow x 6)) (/ 1 (pow x 4)))) (+ (/ 1 (pow x 2)) (/ 1 x)))) in x 0.553 * [taylor]: Taking taylor expansion of -1 in x 0.553 * [taylor]: Taking taylor expansion of (/ (* x (- (/ 1 (pow x 6)) (/ 1 (pow x 4)))) (+ (/ 1 (pow x 2)) (/ 1 x))) in x 0.553 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 6)) (/ 1 (pow x 4)))) in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.553 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 4))) in x 0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.553 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.554 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.555 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.555 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (- (/ 1 (pow x 6)) (/ 1 (pow x 4)))) (+ (/ 1 (pow x 2)) (/ 1 x)))) in x 0.559 * [taylor]: Taking taylor expansion of -1 in x 0.559 * [taylor]: Taking taylor expansion of (/ (* x (- (/ 1 (pow x 6)) (/ 1 (pow x 4)))) (+ (/ 1 (pow x 2)) (/ 1 x))) in x 0.559 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 6)) (/ 1 (pow x 4)))) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 4))) in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.559 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.560 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.561 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.625 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.625 * [approximate]: Taking taylor expansion of (* x (- (pow x 2) x)) in (x) around 0 0.625 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) x)) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 0.626 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) x)) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 0.626 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.642 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in (x) around 0 0.643 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x 0.643 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 0.643 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.643 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x 0.644 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.644 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.668 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x)) in (x) around 0 0.668 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x)) in x 0.668 * [taylor]: Taking taylor expansion of -1 in x 0.668 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x 0.668 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x)) in x 0.669 * [taylor]: Taking taylor expansion of -1 in x 0.669 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x 0.669 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.669 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.691 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.692 * [approximate]: Taking taylor expansion of (- (pow x 6) (pow x 4)) in (x) around 0 0.692 * [taylor]: Taking taylor expansion of (- (pow x 6) (pow x 4)) in x 0.692 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (- (pow x 6) (pow x 4)) in x 0.692 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.718 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 4))) in (x) around 0 0.718 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 4))) in x 0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.718 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.719 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.720 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 4))) in x 0.720 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.720 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.721 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.759 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 4))) in (x) around 0 0.759 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 4))) in x 0.759 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.759 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.760 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.761 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 4))) in x 0.761 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.761 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.761 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.762 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.801 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 0.801 * [approximate]: Taking taylor expansion of (- (pow x 2) x) in (x) around 0 0.801 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 0.802 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 0.802 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.815 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 0.815 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.815 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 0.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.816 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.849 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 0.849 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 0.849 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.849 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.849 * [taylor]: Taking taylor expansion of x in x 0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.850 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 0.850 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.850 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.851 * [taylor]: Taking taylor expansion of x in x 0.873 * * * [progress]: simplifying candidates 0.876 * [simplify]: Simplifying using # : (- (log (- (pow x 6) (pow x 4))) (+ (log x) (log (- (pow x 2) x)))) (- (log (- (pow x 6) (pow x 4))) (log (* x (- (pow x 2) x)))) (log (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (exp (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (/ (* (* (- (pow x 6) (pow x 4)) (- (pow x 6) (pow x 4))) (- (pow x 6) (pow x 4))) (* (* (* x x) x) (* (* (- (pow x 2) x) (- (pow x 2) x)) (- (pow x 2) x)))) (/ (* (* (- (pow x 6) (pow x 4)) (- (pow x 6) (pow x 4))) (- (pow x 6) (pow x 4))) (* (* (* x (- (pow x 2) x)) (* x (- (pow x 2) x))) (* x (- (pow x 2) x)))) (* (cbrt (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (cbrt (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x))))) (cbrt (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (* (* (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x))) (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (sqrt (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (sqrt (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (neg (- (pow x 6) (pow x 4))) (neg (* x (- (pow x 2) x))) (/ (pow x 6) (* x (- (pow x 2) x))) (/ (pow x 4) (* x (- (pow x 2) x))) (/ (* (cbrt (- (pow x 6) (pow x 4))) (cbrt (- (pow x 6) (pow x 4)))) x) (/ (cbrt (- (pow x 6) (pow x 4))) (- (pow x 2) x)) (/ (sqrt (- (pow x 6) (pow x 4))) x) (/ (sqrt (- (pow x 6) (pow x 4))) (- (pow x 2) x)) (/ 1 x) (/ (- (pow x 6) (pow x 4)) (- (pow x 2) x)) (/ (+ (pow (sqrt x) 6) (pow (sqrt x) 4)) x) (/ (- (pow (sqrt x) 6) (pow (sqrt x) 4)) (- (pow x 2) x)) (/ (+ (pow (sqrt x) 6) (sqrt (pow x 4))) x) (/ (- (pow (sqrt x) 6) (sqrt (pow x 4))) (- (pow x 2) x)) (/ (+ (pow (sqrt x) 6) (pow x (/ 4 2))) x) (/ (- (pow (sqrt x) 6) (pow x (/ 4 2))) (- (pow x 2) x)) (/ (+ (sqrt (pow x 6)) (pow (sqrt x) 4)) x) (/ (- (sqrt (pow x 6)) (pow (sqrt x) 4)) (- (pow x 2) x)) (/ (+ (sqrt (pow x 6)) (sqrt (pow x 4))) x) (/ (- (sqrt (pow x 6)) (sqrt (pow x 4))) (- (pow x 2) x)) (/ (+ (sqrt (pow x 6)) (pow x (/ 4 2))) x) (/ (- (sqrt (pow x 6)) (pow x (/ 4 2))) (- (pow x 2) x)) (/ (+ (pow x (/ 6 2)) (pow (sqrt x) 4)) x) (/ (- (pow x (/ 6 2)) (pow (sqrt x) 4)) (- (pow x 2) x)) (/ (+ (pow x (/ 6 2)) (sqrt (pow x 4))) x) (/ (- (pow x (/ 6 2)) (sqrt (pow x 4))) (- (pow x 2) x)) (/ (+ (pow x (/ 6 2)) (pow x (/ 4 2))) x) (/ (- (pow x (/ 6 2)) (pow x (/ 4 2))) (- (pow x 2) x)) (/ 1 x) (/ (- (pow x 6) (pow x 4)) (- (pow x 2) x)) (/ 1 (* x (- (pow x 2) x))) (/ (* x (- (pow x 2) x)) (- (pow x 6) (pow x 4))) (/ (- (pow x 6) (pow x 4)) x) (/ (* x (- (pow x 2) x)) (cbrt (- (pow x 6) (pow x 4)))) (/ (* x (- (pow x 2) x)) (sqrt (- (pow x 6) (pow x 4)))) (/ (* x (- (pow x 2) x)) (- (pow x 6) (pow x 4))) (/ (* x (- (pow x 2) x)) (- (pow (sqrt x) 6) (pow (sqrt x) 4))) (/ (* x (- (pow x 2) x)) (- (pow (sqrt x) 6) (sqrt (pow x 4)))) (/ (* x (- (pow x 2) x)) (- (pow (sqrt x) 6) (pow x (/ 4 2)))) (/ (* x (- (pow x 2) x)) (- (sqrt (pow x 6)) (pow (sqrt x) 4))) (/ (* x (- (pow x 2) x)) (- (sqrt (pow x 6)) (sqrt (pow x 4)))) (/ (* x (- (pow x 2) x)) (- (sqrt (pow x 6)) (pow x (/ 4 2)))) (/ (* x (- (pow x 2) x)) (- (pow x (/ 6 2)) (pow (sqrt x) 4))) (/ (* x (- (pow x 2) x)) (- (pow x (/ 6 2)) (sqrt (pow x 4)))) (/ (* x (- (pow x 2) x)) (- (pow x (/ 6 2)) (pow x (/ 4 2)))) (/ (* x (- (pow x 2) x)) (- (pow x 6) (pow x 4))) (/ (- (pow x 6) (pow x 4)) (* x (- (pow (pow x 2) 3) (pow x 3)))) (/ (- (pow x 6) (pow x 4)) (* x (- (* (pow x 2) (pow x 2)) (* x x)))) (* (* x (- (pow x 2) x)) (+ (* (pow x 6) (pow x 6)) (+ (* (pow x 4) (pow x 4)) (* (pow x 6) (pow x 4))))) (* (* x (- (pow x 2) x)) (+ (pow x 6) (pow x 4))) (* x (- (pow x 2) x)) (+ (log x) (log (- (pow x 2) x))) (log (* x (- (pow x 2) x))) (exp (* x (- (pow x 2) x))) (* (* (* x x) x) (* (* (- (pow x 2) x) (- (pow x 2) x)) (- (pow x 2) x))) (* (cbrt (* x (- (pow x 2) x))) (cbrt (* x (- (pow x 2) x)))) (cbrt (* x (- (pow x 2) x))) (* (* (* x (- (pow x 2) x)) (* x (- (pow x 2) x))) (* x (- (pow x 2) x))) (sqrt (* x (- (pow x 2) x))) (sqrt (* x (- (pow x 2) x))) (* (sqrt x) (sqrt (- (pow x 2) x))) (* (sqrt x) (sqrt (- (pow x 2) x))) (* x (pow x 2)) (* x (neg x)) (* x (pow x 2)) (* x (neg x)) (* (pow x 2) x) (* (neg x) x) (* (pow x 2) x) (* (neg x) x) (* x (* (cbrt (- (pow x 2) x)) (cbrt (- (pow x 2) x)))) (* x (sqrt (- (pow x 2) x))) (* x 1) (* x (+ (pow (sqrt x) 2) (sqrt x))) (* x (+ x (sqrt x))) (* x (+ (sqrt (pow x 2)) (sqrt x))) (* x (+ (pow x (/ 2 2)) (sqrt x))) (* x 1) (* x x) (* (cbrt x) (- (pow x 2) x)) (* (sqrt x) (- (pow x 2) x)) (* x (- (pow x 2) x)) (* x (- (pow (pow x 2) 3) (pow x 3))) (* x (- (* (pow x 2) (pow x 2)) (* x x))) (/ (exp (pow x 6)) (exp (pow x 4))) (log (- (pow x 6) (pow x 4))) (exp (- (pow x 6) (pow x 4))) (* (cbrt (- (pow x 6) (pow x 4))) (cbrt (- (pow x 6) (pow x 4)))) (cbrt (- (pow x 6) (pow x 4))) (* (* (- (pow x 6) (pow x 4)) (- (pow x 6) (pow x 4))) (- (pow x 6) (pow x 4))) (sqrt (- (pow x 6) (pow x 4))) (sqrt (- (pow x 6) (pow x 4))) (- (pow (pow x 6) 3) (pow (pow x 4) 3)) (+ (* (pow x 6) (pow x 6)) (+ (* (pow x 4) (pow x 4)) (* (pow x 6) (pow x 4)))) (neg (pow x 4)) (- (* (pow x 6) (pow x 6)) (* (pow x 4) (pow x 4))) (+ (pow x 6) (pow x 4)) (+ (pow (sqrt x) 6) (pow (sqrt x) 4)) (- (pow (sqrt x) 6) (pow (sqrt x) 4)) (+ (pow (sqrt x) 6) (sqrt (pow x 4))) (- (pow (sqrt x) 6) (sqrt (pow x 4))) (+ (pow (sqrt x) 6) (pow x (/ 4 2))) (- (pow (sqrt x) 6) (pow x (/ 4 2))) (+ (sqrt (pow x 6)) (pow (sqrt x) 4)) (- (sqrt (pow x 6)) (pow (sqrt x) 4)) (+ (sqrt (pow x 6)) (sqrt (pow x 4))) (- (sqrt (pow x 6)) (sqrt (pow x 4))) (+ (sqrt (pow x 6)) (pow x (/ 4 2))) (- (sqrt (pow x 6)) (pow x (/ 4 2))) (+ (pow x (/ 6 2)) (pow (sqrt x) 4)) (- (pow x (/ 6 2)) (pow (sqrt x) 4)) (+ (pow x (/ 6 2)) (sqrt (pow x 4))) (- (pow x (/ 6 2)) (sqrt (pow x 4))) (+ (pow x (/ 6 2)) (pow x (/ 4 2))) (- (pow x (/ 6 2)) (pow x (/ 4 2))) (- (pow x 6) (pow x 4)) (neg (pow x 4)) (/ (exp (pow x 2)) (exp x)) (log (- (pow x 2) x)) (exp (- (pow x 2) x)) (* (cbrt (- (pow x 2) x)) (cbrt (- (pow x 2) x))) (cbrt (- (pow x 2) x)) (* (* (- (pow x 2) x) (- (pow x 2) x)) (- (pow x 2) x)) (sqrt (- (pow x 2) x)) (sqrt (- (pow x 2) x)) (- (pow (pow x 2) 3) (pow x 3)) (+ (* (pow x 2) (pow x 2)) (+ (* x x) (* (pow x 2) x))) (neg x) (- (* (pow x 2) (pow x 2)) (* x x)) (+ (pow x 2) x) (+ (pow (sqrt x) 2) (sqrt x)) (- (pow (sqrt x) 2) (sqrt x)) (+ x (sqrt x)) (- x (sqrt x)) (+ (sqrt (pow x 2)) (sqrt x)) (- (sqrt (pow x 2)) (sqrt x)) (+ (pow x (/ 2 2)) (sqrt x)) (- (pow x (/ 2 2)) (sqrt x)) (- (pow x 2) x) (- x 1) (neg x) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) (- (pow x 3) (pow x 2)) (- (pow x 3) (pow x 2)) (- (pow x 3) (pow x 2)) (- (pow x 6) (pow x 4)) (- (pow x 6) (pow x 4)) (- (pow x 6) (pow x 4)) (- (pow x 2) x) (- (pow x 2) x) (- (pow x 2) x) 0.883 * * [simplify]: iteration 0 : 429 enodes (cost 860 ) 0.891 * * [simplify]: iteration 1 : 1893 enodes (cost 752 ) 0.928 * * [simplify]: iteration 2 : 5002 enodes (cost 752 ) 0.933 * [simplify]: Simplified to: (log (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (log (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (log (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (exp (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (pow (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x))) 3) (pow (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x))) 3) (* (cbrt (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (cbrt (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x))))) (cbrt (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (pow (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x))) 3) (sqrt (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (sqrt (/ (- (pow x 6) (pow x 4)) (* x (- (pow x 2) x)))) (neg (- (pow x 6) (pow x 4))) (neg (* x (- (pow x 2) x))) (/ (pow x 6) (* x (- (pow x 2) x))) (/ (pow x 4) (* x (- (pow x 2) x))) (/ (* (cbrt (- (pow x 6) (pow x 4))) (cbrt (- (pow x 6) (pow x 4)))) x) (/ (cbrt (- (pow x 6) (pow x 4))) (- (pow x 2) x)) (/ (sqrt (- (pow x 6) (pow x 4))) x) (/ (sqrt (- (pow x 6) (pow x 4))) (- (pow x 2) x)) (/ 1 x) (/ (- (pow x 6) (pow x 4)) (- (pow x 2) x)) (/ (+ (pow x 3) (pow x 2)) x) (/ (- (pow x 3) (pow x 2)) (- (pow x 2) x)) (/ (+ (pow x 3) (sqrt (pow x 4))) x) (/ (- (pow x 3) (sqrt (pow x 4))) (- (pow x 2) x)) (/ (+ (pow x 3) (pow x 2)) x) (/ (- (pow x 3) (pow x 2)) (- (pow x 2) x)) (/ (+ (sqrt (pow x 6)) (pow x 2)) x) (/ (- (sqrt (pow x 6)) (pow x 2)) (- (pow x 2) x)) (/ (+ (sqrt (pow x 6)) (sqrt (pow x 4))) x) (/ (- (sqrt (pow x 6)) (sqrt (pow x 4))) (- (pow x 2) x)) (/ (+ (sqrt (pow x 6)) (pow x 2)) x) (/ (- (sqrt (pow x 6)) (pow x 2)) (- (pow x 2) x)) (/ (+ (pow x 3) (pow x 2)) x) (/ (- (pow x 3) (pow x 2)) (- (pow x 2) x)) (/ (+ (pow x 3) (sqrt (pow x 4))) x) (/ (- (pow x 3) (sqrt (pow x 4))) (- (pow x 2) x)) (/ (+ (pow x 3) (pow x 2)) x) (/ (- (pow x 3) (pow x 2)) (- (pow x 2) x)) (/ 1 x) (/ (- (pow x 6) (pow x 4)) (- (pow x 2) x)) (/ 1 (* x (- (pow x 2) x))) (/ (* x (- (pow x 2) x)) (- (pow x 6) (pow x 4))) (/ (- (pow x 6) (pow x 4)) x) (/ (* x (- (pow x 2) x)) (cbrt (- (pow x 6) (pow x 4)))) (/ (* x (- (pow x 2) x)) (sqrt (- (pow x 6) (pow x 4)))) (/ (* x (- (pow x 2) x)) (- (pow x 6) (pow x 4))) (/ (* x (- (pow x 2) x)) (- (pow x 3) (pow x 2))) (/ (* x (- (pow x 2) x)) (- (pow x 3) (sqrt (pow x 4)))) (/ (* x (- (pow x 2) x)) (- (pow x 3) (pow x 2))) (/ (* x (- (pow x 2) x)) (- (sqrt (pow x 6)) (pow x 2))) (/ (* x (- (pow x 2) x)) (- (sqrt (pow x 6)) (sqrt (pow x 4)))) (/ (* x (- (pow x 2) x)) (- (sqrt (pow x 6)) (pow x 2))) (/ (* x (- (pow x 2) x)) (- (pow x 3) (pow x 2))) (/ (* x (- (pow x 2) x)) (- (pow x 3) (sqrt (pow x 4)))) (/ (* x (- (pow x 2) x)) (- (pow x 3) (pow x 2))) (/ (* x (- (pow x 2) x)) (- (pow x 6) (pow x 4))) (/ (- (pow x 6) (pow x 4)) (* x (- (pow (pow x 2) 3) (pow x 3)))) (/ (/ (- (pow x 6) (pow x 4)) (+ (pow x 4) (neg (pow x 2)))) x) (* x (* (- (pow x 2) x) (+ (+ (pow x 12) (pow x 8)) (* (pow x 6) (pow x 4))))) (* (* x (- (pow x 2) x)) (+ (pow x 6) (pow x 4))) (* x (- (pow x 2) x)) (log (* x (- (pow x 2) x))) (log (* x (- (pow x 2) x))) (exp (* x (- (pow x 2) x))) (pow (* x (- (pow x 2) x)) 3) (* (cbrt (* x (- (pow x 2) x))) (cbrt (* x (- (pow x 2) x)))) (cbrt (* x (- (pow x 2) x))) (pow (* x (- (pow x 2) x)) 3) (sqrt (* x (- (pow x 2) x))) (sqrt (* x (- (pow x 2) x))) (* (sqrt x) (sqrt (- (pow x 2) x))) (* (sqrt x) (sqrt (- (pow x 2) x))) (pow x 3) (* (neg x) x) (pow x 3) (* (neg x) x) (pow x 3) (* (neg x) x) (pow x 3) (* (neg x) x) (* x (* (cbrt (- (pow x 2) x)) (cbrt (- (pow x 2) x)))) (* x (sqrt (- (pow x 2) x))) x (* (+ (sqrt x) x) x) (* (+ (sqrt x) x) x) (* x (+ (sqrt (pow x 2)) (sqrt x))) (* (+ (sqrt x) x) x) x (pow x 2) (* (cbrt x) (- (pow x 2) x)) (* (sqrt x) (- (pow x 2) x)) (* x (- (pow x 2) x)) (* x (- (pow (pow x 2) 3) (pow x 3))) (* (+ (pow x 4) (neg (pow x 2))) x) (exp (- (pow x 6) (pow x 4))) (log (- (pow x 6) (pow x 4))) (exp (- (pow x 6) (pow x 4))) (* (cbrt (- (pow x 6) (pow x 4))) (cbrt (- (pow x 6) (pow x 4)))) (cbrt (- (pow x 6) (pow x 4))) (pow (- (pow x 6) (pow x 4)) 3) (sqrt (- (pow x 6) (pow x 4))) (sqrt (- (pow x 6) (pow x 4))) (- (pow (pow x 6) 3) (pow (pow x 4) 3)) (+ (+ (pow x 12) (pow x 8)) (* (pow x 6) (pow x 4))) (neg (pow x 4)) (+ (pow x 12) (neg (pow x 8))) (+ (pow x 6) (pow x 4)) (* x (+ x (pow x 2))) (* x (- (pow x 2) x)) (+ (pow x 3) (sqrt (pow x 4))) (- (pow x 3) (sqrt (pow x 4))) (* x (+ x (pow x 2))) (* x (- (pow x 2) x)) (+ (sqrt (pow x 6)) (pow x 2)) (- (sqrt (pow x 6)) (pow x 2)) (+ (sqrt (pow x 6)) (sqrt (pow x 4))) (- (sqrt (pow x 6)) (sqrt (pow x 4))) (+ (sqrt (pow x 6)) (pow x 2)) (- (sqrt (pow x 6)) (pow x 2)) (* x (+ x (pow x 2))) (* x (- (pow x 2) x)) (+ (pow x 3) (sqrt (pow x 4))) (- (pow x 3) (sqrt (pow x 4))) (* x (+ x (pow x 2))) (* x (- (pow x 2) x)) (- (pow x 6) (pow x 4)) (neg (pow x 4)) (exp (- (pow x 2) x)) (log (- (pow x 2) x)) (exp (- (pow x 2) x)) (* (cbrt (- (pow x 2) x)) (cbrt (- (pow x 2) x))) (cbrt (- (pow x 2) x)) (pow (- (pow x 2) x) 3) (sqrt (- (pow x 2) x)) (sqrt (- (pow x 2) x)) (- (pow x 6) (pow x 3)) (+ (+ (pow x 4) (pow x 2)) (pow x 3)) (neg x) (- (pow x 4) (pow x 2)) (+ (pow x 2) x) (+ (sqrt x) x) (- x (sqrt x)) (+ (sqrt x) x) (- x (sqrt x)) (+ (sqrt (pow x 2)) (sqrt x)) (- (sqrt (pow x 2)) (sqrt x)) (+ (sqrt x) x) (- x (sqrt x)) (- (pow x 2) x) (- x 1) (neg x) (* x (+ x (pow x 2))) (* x (+ x (pow x 2))) (* x (+ x (pow x 2))) (* x (- (pow x 2) x)) (* x (- (pow x 2) x)) (* x (- (pow x 2) x)) (- (pow x 6) (pow x 4)) (- (pow x 6) (pow x 4)) (- (pow x 6) (pow x 4)) (- (pow x 2) x) (- (pow x 2) x) (- (pow x 2) x) 0.934 * * * [progress]: adding candidates to table 1.177 * * [progress]: iteration 3 / 4 1.177 * * * [progress]: picking best candidate 1.179 * * * * [pick]: Picked # 1.179 * * * [progress]: localizing error 1.192 * * * [progress]: generating rewritten candidates 1.192 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.215 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 1.223 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.235 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.249 * * * [progress]: generating series expansions 1.249 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.249 * [approximate]: Taking taylor expansion of (/ (* (+ (pow x 3) 1) (pow x 2)) (- (+ (pow x 2) 1) x)) in (x) around 0 1.249 * [taylor]: Taking taylor expansion of (/ (* (+ (pow x 3) 1) (pow x 2)) (- (+ (pow x 2) 1) x)) in x 1.249 * [taylor]: Taking taylor expansion of (* (+ (pow x 3) 1) (pow x 2)) in x 1.249 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1) in x 1.249 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.249 * [taylor]: Taking taylor expansion of x in x 1.249 * [taylor]: Taking taylor expansion of 1 in x 1.249 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.250 * [taylor]: Taking taylor expansion of x in x 1.250 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in x 1.250 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 1.250 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.250 * [taylor]: Taking taylor expansion of x in x 1.250 * [taylor]: Taking taylor expansion of 1 in x 1.250 * [taylor]: Taking taylor expansion of x in x 1.252 * [taylor]: Taking taylor expansion of (/ (* (+ (pow x 3) 1) (pow x 2)) (- (+ (pow x 2) 1) x)) in x 1.252 * [taylor]: Taking taylor expansion of (* (+ (pow x 3) 1) (pow x 2)) in x 1.252 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1) in x 1.252 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.252 * [taylor]: Taking taylor expansion of x in x 1.252 * [taylor]: Taking taylor expansion of 1 in x 1.252 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.252 * [taylor]: Taking taylor expansion of x in x 1.252 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in x 1.252 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 1.252 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.252 * [taylor]: Taking taylor expansion of x in x 1.252 * [taylor]: Taking taylor expansion of 1 in x 1.252 * [taylor]: Taking taylor expansion of x in x 1.283 * [approximate]: Taking taylor expansion of (/ (+ 1 (/ 1 (pow x 3))) (* (pow x 2) (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)))) in (x) around 0 1.283 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 (pow x 3))) (* (pow x 2) (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)))) in x 1.283 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (pow x 3))) in x 1.283 * [taylor]: Taking taylor expansion of 1 in x 1.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.283 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.283 * [taylor]: Taking taylor expansion of x in x 1.283 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (+ (/ 1 (pow x 2)) 1) (/ 1 x))) in x 1.284 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.284 * [taylor]: Taking taylor expansion of x in x 1.284 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in x 1.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 1.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.284 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.284 * [taylor]: Taking taylor expansion of x in x 1.284 * [taylor]: Taking taylor expansion of 1 in x 1.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.284 * [taylor]: Taking taylor expansion of x in x 1.291 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 (pow x 3))) (* (pow x 2) (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)))) in x 1.291 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (pow x 3))) in x 1.291 * [taylor]: Taking taylor expansion of 1 in x 1.291 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.291 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.291 * [taylor]: Taking taylor expansion of x in x 1.292 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (+ (/ 1 (pow x 2)) 1) (/ 1 x))) in x 1.292 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.292 * [taylor]: Taking taylor expansion of x in x 1.292 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in x 1.292 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 1.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.292 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.292 * [taylor]: Taking taylor expansion of x in x 1.292 * [taylor]: Taking taylor expansion of 1 in x 1.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.292 * [taylor]: Taking taylor expansion of x in x 1.338 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 (pow x 3))) (* (pow x 2) (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)))) in (x) around 0 1.338 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 (pow x 3))) (* (pow x 2) (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)))) in x 1.338 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 3))) in x 1.338 * [taylor]: Taking taylor expansion of 1 in x 1.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.338 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.338 * [taylor]: Taking taylor expansion of x in x 1.339 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1))) in x 1.339 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.339 * [taylor]: Taking taylor expansion of x in x 1.339 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in x 1.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.339 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.339 * [taylor]: Taking taylor expansion of x in x 1.340 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.340 * [taylor]: Taking taylor expansion of x in x 1.340 * [taylor]: Taking taylor expansion of 1 in x 1.341 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 (pow x 3))) (* (pow x 2) (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)))) in x 1.341 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 3))) in x 1.341 * [taylor]: Taking taylor expansion of 1 in x 1.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.342 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.342 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1))) in x 1.342 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.342 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in x 1.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.342 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of 1 in x 1.392 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 1.392 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in (x) around 0 1.392 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in x 1.392 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 1.392 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of 1 in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in x 1.392 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 1.392 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of 1 in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.395 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in (x) around 0 1.395 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in x 1.395 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 1.395 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.395 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.395 * [taylor]: Taking taylor expansion of x in x 1.395 * [taylor]: Taking taylor expansion of 1 in x 1.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.395 * [taylor]: Taking taylor expansion of x in x 1.396 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in x 1.396 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 1.396 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.396 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.396 * [taylor]: Taking taylor expansion of x in x 1.396 * [taylor]: Taking taylor expansion of 1 in x 1.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.396 * [taylor]: Taking taylor expansion of x in x 1.401 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in (x) around 0 1.401 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in x 1.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.401 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) 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 1 in x 1.402 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in x 1.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.402 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.403 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) 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 1 in x 1.407 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.407 * [approximate]: Taking taylor expansion of (* (pow x 4) (- (+ (pow x 2) 1) x)) in (x) around 0 1.407 * [taylor]: Taking taylor expansion of (* (pow x 4) (- (+ (pow x 2) 1) x)) in x 1.407 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.407 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in x 1.407 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 1.407 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.407 * [taylor]: Taking taylor expansion of 1 in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.407 * [taylor]: Taking taylor expansion of (* (pow x 4) (- (+ (pow x 2) 1) x)) in x 1.407 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.407 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in x 1.407 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 1.407 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.407 * [taylor]: Taking taylor expansion of 1 in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.414 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) (pow x 4)) in (x) around 0 1.414 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) (pow x 4)) in x 1.414 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in x 1.414 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 1.414 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.414 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of 1 in x 1.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.415 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.415 * [taylor]: Taking taylor expansion of x in x 1.416 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) (pow x 4)) in x 1.416 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in x 1.416 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 1.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.416 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.416 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of 1 in x 1.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.417 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.425 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) (pow x 4)) in (x) around 0 1.425 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) (pow x 4)) in x 1.425 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in x 1.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.425 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of 1 in x 1.426 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) (pow x 4)) in x 1.427 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in x 1.427 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.427 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of 1 in x 1.428 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.435 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.436 * [approximate]: Taking taylor expansion of (* (+ (pow x 3) 1) (pow x 6)) in (x) around 0 1.436 * [taylor]: Taking taylor expansion of (* (+ (pow x 3) 1) (pow x 6)) in x 1.436 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1) in x 1.436 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of 1 in x 1.436 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of (* (+ (pow x 3) 1) (pow x 6)) in x 1.436 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1) in x 1.436 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of 1 in x 1.436 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.478 * [approximate]: Taking taylor expansion of (/ (+ 1 (/ 1 (pow x 3))) (pow x 6)) in (x) around 0 1.478 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 (pow x 3))) (pow x 6)) in x 1.478 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (pow x 3))) in x 1.478 * [taylor]: Taking taylor expansion of 1 in x 1.478 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.478 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.478 * [taylor]: Taking taylor expansion of x in x 1.479 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.479 * [taylor]: Taking taylor expansion of x in x 1.480 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 (pow x 3))) (pow x 6)) in x 1.480 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (pow x 3))) in x 1.480 * [taylor]: Taking taylor expansion of 1 in x 1.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.480 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.480 * [taylor]: Taking taylor expansion of x in x 1.481 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.481 * [taylor]: Taking taylor expansion of x in x 1.525 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 (pow x 3))) (pow x 6)) in (x) around 0 1.525 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 (pow x 3))) (pow x 6)) in x 1.525 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 3))) in x 1.525 * [taylor]: Taking taylor expansion of 1 in x 1.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.525 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.525 * [taylor]: Taking taylor expansion of x in x 1.526 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.527 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 (pow x 3))) (pow x 6)) in x 1.527 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 3))) in x 1.527 * [taylor]: Taking taylor expansion of 1 in x 1.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.527 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.527 * [taylor]: Taking taylor expansion of x in x 1.528 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.528 * [taylor]: Taking taylor expansion of x in x 1.579 * * * [progress]: simplifying candidates 1.581 * [simplify]: Simplifying using # : (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x)))) (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x)))) (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (log (pow x 4)) (log (- (+ (pow x 2) 1) x)))) (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (log (* (pow x 4) (- (+ (pow x 2) 1) x)))) (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x)))) (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x)))) (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (log (pow x 4)) (log (- (+ (pow x 2) 1) x)))) (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (log (* (pow x 4) (- (+ (pow x 2) 1) x)))) (- (+ (log (+ (pow x 3) 1)) (log (pow x 6))) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x)))) (- (+ (log (+ (pow x 3) 1)) (log (pow x 6))) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x)))) (- (+ (log (+ (pow x 3) 1)) (log (pow x 6))) (+ (log (pow x 4)) (log (- (+ (pow x 2) 1) x)))) (- (+ (log (+ (pow x 3) 1)) (log (pow x 6))) (log (* (pow x 4) (- (+ (pow x 2) 1) x)))) (- (log (* (+ (pow x 3) 1) (pow x 6))) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x)))) (- (log (* (+ (pow x 3) 1) (pow x 6))) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x)))) (- (log (* (+ (pow x 3) 1) (pow x 6))) (+ (log (pow x 4)) (log (- (+ (pow x 2) 1) x)))) (- (log (* (+ (pow x 3) 1) (pow x 6))) (log (* (pow x 4) (- (+ (pow x 2) 1) x)))) (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (exp (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (/ (* (* (* (+ (pow x 3) 1) (+ (pow x 3) 1)) (+ (pow x 3) 1)) (* (* (pow x 6) (pow x 6)) (pow x 6))) (* (* (* (pow x 4) (pow x 4)) (pow x 4)) (* (* (- (+ (pow x 2) 1) x) (- (+ (pow x 2) 1) x)) (- (+ (pow x 2) 1) x)))) (/ (* (* (* (+ (pow x 3) 1) (+ (pow x 3) 1)) (+ (pow x 3) 1)) (* (* (pow x 6) (pow x 6)) (pow x 6))) (* (* (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (pow x 4) (- (+ (pow x 2) 1) x))) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (/ (* (* (* (+ (pow x 3) 1) (pow x 6)) (* (+ (pow x 3) 1) (pow x 6))) (* (+ (pow x 3) 1) (pow x 6))) (* (* (* (pow x 4) (pow x 4)) (pow x 4)) (* (* (- (+ (pow x 2) 1) x) (- (+ (pow x 2) 1) x)) (- (+ (pow x 2) 1) x)))) (/ (* (* (* (+ (pow x 3) 1) (pow x 6)) (* (+ (pow x 3) 1) (pow x 6))) (* (+ (pow x 3) 1) (pow x 6))) (* (* (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (pow x 4) (- (+ (pow x 2) 1) x))) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (* (cbrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (cbrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))) (cbrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (* (* (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))) (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (sqrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (sqrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (neg (* (+ (pow x 3) 1) (pow x 6))) (neg (* (pow x 4) (- (+ (pow x 2) 1) x))) (/ (+ (pow x 3) 1) (pow x 4)) (/ (pow x 6) (- (+ (pow x 2) 1) x)) (/ 1 (* (pow x 4) (- (+ (pow x 2) 1) x))) (/ (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (+ (pow x 3) 1) (pow x 6))) (/ (* (+ (pow x 3) 1) (pow x 6)) (pow x 4)) (/ (* (pow x 4) (- (+ (pow x 2) 1) x)) (pow x 6)) (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (pow (+ (pow x 2) 1) 3) (pow x 3)))) (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (* (+ (pow x 2) 1) (+ (pow x 2) 1)) (* x x)))) (* (* (pow x 4) (- (+ (pow x 2) 1) x)) (+ (* (pow x 3) (pow x 3)) (- (* 1 1) (* (pow x 3) 1)))) (* (* (pow x 4) (- (+ (pow x 2) 1) x)) (- (pow x 3) 1)) (/ (* (exp (pow x 2)) (exp 1)) (exp x)) (/ (exp (+ (pow x 2) 1)) (exp x)) (log (- (+ (pow x 2) 1) x)) (exp (- (+ (pow x 2) 1) x)) (* (cbrt (- (+ (pow x 2) 1) x)) (cbrt (- (+ (pow x 2) 1) x))) (cbrt (- (+ (pow x 2) 1) x)) (* (* (- (+ (pow x 2) 1) x) (- (+ (pow x 2) 1) x)) (- (+ (pow x 2) 1) x)) (sqrt (- (+ (pow x 2) 1) x)) (sqrt (- (+ (pow x 2) 1) x)) (- (pow (+ (pow x 2) 1) 3) (pow x 3)) (+ (* (+ (pow x 2) 1) (+ (pow x 2) 1)) (+ (* x x) (* (+ (pow x 2) 1) x))) (neg x) (- (* (+ (pow x 2) 1) (+ (pow x 2) 1)) (* x x)) (+ (+ (pow x 2) 1) x) (+ (sqrt (+ (pow x 2) 1)) (sqrt x)) (- (sqrt (+ (pow x 2) 1)) (sqrt x)) (- (+ (pow x 2) 1) x) (- (+ (pow x 2) 1) x) (- 1 x) (neg x) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x))) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x))) (+ (log (pow x 4)) (log (- (+ (pow x 2) 1) x))) (log (* (pow x 4) (- (+ (pow x 2) 1) x))) (exp (* (pow x 4) (- (+ (pow x 2) 1) x))) (* (* (* (pow x 4) (pow x 4)) (pow x 4)) (* (* (- (+ (pow x 2) 1) x) (- (+ (pow x 2) 1) x)) (- (+ (pow x 2) 1) x))) (* (cbrt (* (pow x 4) (- (+ (pow x 2) 1) x))) (cbrt (* (pow x 4) (- (+ (pow x 2) 1) x)))) (cbrt (* (pow x 4) (- (+ (pow x 2) 1) x))) (* (* (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (pow x 4) (- (+ (pow x 2) 1) x))) (* (pow x 4) (- (+ (pow x 2) 1) x))) (sqrt (* (pow x 4) (- (+ (pow x 2) 1) x))) (sqrt (* (pow x 4) (- (+ (pow x 2) 1) x))) (* (pow (sqrt x) 4) (sqrt (- (+ (pow x 2) 1) x))) (* (pow (sqrt x) 4) (sqrt (- (+ (pow x 2) 1) x))) (* (sqrt (pow x 4)) (sqrt (- (+ (pow x 2) 1) x))) (* (sqrt (pow x 4)) (sqrt (- (+ (pow x 2) 1) x))) (* (pow x (/ 4 2)) (sqrt (- (+ (pow x 2) 1) x))) (* (pow x (/ 4 2)) (sqrt (- (+ (pow x 2) 1) x))) (* (pow x 4) (+ (pow x 2) 1)) (* (pow x 4) (neg x)) (* (pow x 4) (pow x 2)) (* (pow x 4) (- 1 x)) (* (pow x 4) (+ (pow x 2) 1)) (* (pow x 4) (neg x)) (* (+ (pow x 2) 1) (pow x 4)) (* (neg x) (pow x 4)) (* (pow x 2) (pow x 4)) (* (- 1 x) (pow x 4)) (* (+ (pow x 2) 1) (pow x 4)) (* (neg x) (pow x 4)) (* (pow x 4) (* (cbrt (- (+ (pow x 2) 1) x)) (cbrt (- (+ (pow x 2) 1) x)))) (* (pow x 4) (sqrt (- (+ (pow x 2) 1) x))) (* (pow x 4) 1) (* (pow x 4) (+ (sqrt (+ (pow x 2) 1)) (sqrt x))) (* (pow x 4) 1) (* (pow x 4) 1) (* (pow (cbrt x) 4) (- (+ (pow x 2) 1) x)) (* (pow (sqrt x) 4) (- (+ (pow x 2) 1) x)) (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (cbrt (pow x 4)) (- (+ (pow x 2) 1) x)) (* (sqrt (pow x 4)) (- (+ (pow x 2) 1) x)) (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (pow x (/ 4 2)) (- (+ (pow x 2) 1) x)) (* (pow x 4) (- (pow (+ (pow x 2) 1) 3) (pow x 3))) (* (pow x 4) (- (* (+ (pow x 2) 1) (+ (pow x 2) 1)) (* x x))) (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (log (+ (pow x 3) 1)) (log (pow x 6))) (log (* (+ (pow x 3) 1) (pow x 6))) (exp (* (+ (pow x 3) 1) (pow x 6))) (* (* (* (+ (pow x 3) 1) (+ (pow x 3) 1)) (+ (pow x 3) 1)) (* (* (pow x 6) (pow x 6)) (pow x 6))) (* (cbrt (* (+ (pow x 3) 1) (pow x 6))) (cbrt (* (+ (pow x 3) 1) (pow x 6)))) (cbrt (* (+ (pow x 3) 1) (pow x 6))) (* (* (* (+ (pow x 3) 1) (pow x 6)) (* (+ (pow x 3) 1) (pow x 6))) (* (+ (pow x 3) 1) (pow x 6))) (sqrt (* (+ (pow x 3) 1) (pow x 6))) (sqrt (* (+ (pow x 3) 1) (pow x 6))) (* (sqrt (+ (pow x 3) 1)) (pow (sqrt x) 6)) (* (sqrt (+ (pow x 3) 1)) (pow (sqrt x) 6)) (* (sqrt (+ (pow x 3) 1)) (sqrt (pow x 6))) (* (sqrt (+ (pow x 3) 1)) (sqrt (pow x 6))) (* (sqrt (+ (pow x 3) 1)) (pow x (/ 6 2))) (* (sqrt (+ (pow x 3) 1)) (pow x (/ 6 2))) (* (+ (pow x 3) 1) (pow (* (cbrt x) (cbrt x)) 6)) (* (+ (pow x 3) 1) (pow (sqrt x) 6)) (* (+ (pow x 3) 1) (pow 1 6)) (* (+ (pow x 3) 1) (* (cbrt (pow x 6)) (cbrt (pow x 6)))) (* (+ (pow x 3) 1) (sqrt (pow x 6))) (* (+ (pow x 3) 1) 1) (* (+ 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(- (+ (pow x 2) 1) x) (- (+ (pow x 2) 1) x) (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (pow x 4) (- (+ (pow x 2) 1) x)) (+ (pow x 6) (pow x 9)) (+ (pow x 6) (pow x 9)) (+ (pow x 6) (pow x 9)) 1.671 * * * [progress]: adding candidates to table 1.912 * [progress]: [Phase 3 of 3] Extracting. 1.912 * * [regime]: Finding splitpoints for: (# # #) 1.912 * * * [regime-changes]: Trying 2 branch expressions: ((+ (* x (* x x)) (* x x)) x) 1.912 * * * * [regimes]: Trying to branch on (+ (* x (* x x)) (* x x)) from (# # #) 1.925 * * * * [regimes]: Trying to branch on x from (# # #) 1.938 * * * [regime]: Found split indices: #