14.708 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (+ (* x (* x x)) (* x x)) 0.015 * * [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 ) 0.046 * * [simplify]: iteration 6 : 2463 enodes (cost 3 ) 0.128 * * [simplify]: iteration 7 : 5001 enodes (cost 3 ) 0.128 * [simplify]: Simplified to: (* x (+ (* x x) x)) 0.130 * * [progress]: iteration 1 / 4 0.130 * * * [progress]: picking best candidate 0.131 * * * * [pick]: Picked # 0.131 * * * [progress]: localizing error 0.135 * * * [progress]: generating rewritten candidates 0.135 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.142 * * * [progress]: generating series expansions 0.142 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.142 * [approximate]: Taking taylor expansion of (* x (+ (pow x 2) x)) in (x) around 0 0.142 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x 0.142 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x 0.142 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.161 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in (x) around 0 0.161 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.161 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.163 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.180 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in (x) around 0 0.181 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x 0.181 * [taylor]: Taking taylor expansion of -1 in x 0.181 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x 0.181 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x 0.182 * [taylor]: Taking taylor expansion of -1 in x 0.182 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x 0.182 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.182 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.207 * * * [progress]: simplifying candidates 0.207 * [simplify]: Simplifying using # : (* x (+ (* x x) x)) (+ (log x) (log (+ (* x x) x))) (log (* x (+ (* x x) x))) (exp (* x (+ (* x x) x))) (* (* (* x x) x) (* (* (+ (* x x) x) (+ (* x x) x)) (+ (* x x) x))) (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x)))) (cbrt (* x (+ (* x x) x))) (* (* (* x (+ (* x x) x)) (* x (+ (* x x) x))) (* x (+ (* x x) x))) (sqrt (* x (+ (* x x) x))) (sqrt (* x (+ (* x x) x))) (* (sqrt x) (sqrt (+ (* x x) x))) (* (sqrt x) (sqrt (+ (* x x) x))) (* x (* x x)) (* x x) (* (* x x) x) (* x x) (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))) (* x (sqrt (+ (* x x) x))) (* x 1) (* x x) (* x (+ x 1)) (* (cbrt x) (+ (* x x) x)) (* (sqrt x) (+ (* x x) x)) (* x (+ (* x x) x)) (* x (+ (pow (* x x) 3) (pow x 3))) (* x (- (* (* x x) (* x x)) (* x x))) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) 0.210 * * [simplify]: iteration 0 : 129 enodes (cost 117 ) 0.214 * * [simplify]: iteration 1 : 713 enodes (cost 102 ) 0.233 * * [simplify]: iteration 2 : 3504 enodes (cost 100 ) 0.315 * * [simplify]: iteration 3 : 5002 enodes (cost 99 ) 0.316 * [simplify]: Simplified to: (* x (+ (* x x) x)) (log (* x (+ (* x x) x))) (log (* x (+ (* x x) x))) (exp (* x (+ (* x x) x))) (pow (* x (+ (* x x) x)) 3) (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x)))) (cbrt (* x (+ (* x x) x))) (pow (* x (+ (* x x) x)) 3) (sqrt (* x (+ (* x x) x))) (sqrt (* x (+ (* x x) x))) (* (sqrt (+ (* x x) x)) (pow x 1/2)) (* (sqrt (+ (* x x) x)) (pow x 1/2)) (pow x 3) (pow x 2) (pow x 3) (pow x 2) (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))) (* x (sqrt (+ (* x x) x))) x (pow x 2) (* x (+ x 1)) (* (cbrt x) (+ (* x x) x)) (* (pow x 3/2) (+ x 1)) (* x (+ (* x x) x)) (+ (pow x 7) (pow x 4)) (* x (* x (- (pow x 3) x))) (* x (+ (* x x) x)) (* x (+ (* x x) x)) (* x (+ (* x x) x)) 0.316 * * * [progress]: adding candidates to table 0.348 * * [progress]: iteration 2 / 4 0.348 * * * [progress]: picking best candidate 0.349 * * * * [pick]: Picked # 0.350 * * * [progress]: localizing error 0.355 * * * [progress]: generating rewritten candidates 0.355 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.363 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.378 * * * [progress]: generating series expansions 0.378 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.378 * [approximate]: Taking taylor expansion of (* x (sqrt (+ (pow x 2) x))) in (x) around 0 0.378 * [taylor]: Taking taylor expansion of (* x (sqrt (+ (pow x 2) x))) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) x)) in x 0.378 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x 0.378 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of (* x (sqrt (+ (pow x 2) x))) in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) x)) in x 0.381 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x 0.381 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.398 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 (pow x 2)) (/ 1 x)))) in (x) around 0 0.398 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 (pow x 2)) (/ 1 x)))) in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.399 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x 0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.399 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 (pow x 2)) (/ 1 x)))) in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.402 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x 0.402 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.402 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.409 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) (/ 1 x))) in (x) around 0 0.409 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) (/ 1 x))) in x 0.409 * [taylor]: Taking taylor expansion of -1 in x 0.409 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) (/ 1 x)) in x 0.409 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x 0.409 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.409 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) (/ 1 x))) in x 0.412 * [taylor]: Taking taylor expansion of -1 in x 0.412 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) (/ 1 x)) in x 0.412 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x 0.412 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.412 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.426 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.426 * [approximate]: Taking taylor expansion of (* x (+ (pow x 2) x)) in (x) around 0 0.426 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x 0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x 0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.440 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in (x) around 0 0.440 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x 0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (/ 1 x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x 0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.441 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.458 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in (x) around 0 0.458 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x 0.458 * [taylor]: Taking taylor expansion of -1 in x 0.458 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x 0.458 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 0.458 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.458 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.459 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x 0.459 * [taylor]: Taking taylor expansion of -1 in x 0.459 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x 0.459 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 0.459 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.460 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.483 * * * [progress]: simplifying candidates 0.484 * [simplify]: Simplifying using # : (* x (sqrt (+ (* x x) x))) (+ (log x) (log (sqrt (+ (* x x) x)))) (log (* x (sqrt (+ (* x x) x)))) (exp (* x (sqrt (+ (* x x) x)))) (* (* (* x x) x) (* (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (* (cbrt (* x (sqrt (+ (* x x) x)))) (cbrt (* x (sqrt (+ (* x x) x))))) (cbrt (* x (sqrt (+ (* x x) x)))) (* (* (* x (sqrt (+ (* x x) x))) (* x (sqrt (+ (* x x) x)))) (* x (sqrt (+ (* x x) x)))) (sqrt (* x (sqrt (+ (* x x) x)))) (sqrt (* x (sqrt (+ (* x x) x)))) (* (sqrt x) (sqrt (sqrt (+ (* x x) x)))) (* (sqrt x) (sqrt (sqrt (+ (* x x) x)))) (* (sqrt x) (sqrt (sqrt (+ (* x x) x)))) (* (sqrt x) (sqrt (sqrt (+ (* x x) x)))) (* x (* (cbrt (sqrt (+ (* x x) x))) (cbrt (sqrt (+ (* x x) x))))) (* x (sqrt (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))) (* x (sqrt (sqrt (+ (* x x) x)))) (* x (sqrt 1)) (* x (sqrt x)) (* x (sqrt (+ x 1))) (* x (sqrt (sqrt (+ (* x x) x)))) (* x 1) (* (cbrt x) (sqrt (+ (* x x) x))) (* (sqrt x) (sqrt (+ (* x x) x))) (* x (sqrt (+ (* x x) x))) (* x (sqrt (+ (pow (* x x) 3) (pow x 3)))) (* x (sqrt (- (* (* x x) (* x x)) (* x x)))) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))) (+ (+ (log x) (log (sqrt (+ (* x x) x)))) (log (sqrt (+ (* x x) x)))) (+ (log (* x (sqrt (+ (* x x) x)))) (log (sqrt (+ (* x x) x)))) (log (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (exp (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (* (* (* (* x x) x) (* (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (* (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (* (* (* (* x (sqrt (+ (* x x) x))) (* x (sqrt (+ (* x x) x)))) (* x (sqrt (+ (* x x) x)))) (* (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (* (cbrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (cbrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))) (cbrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (* (* (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (sqrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (sqrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (* (* x (sqrt (+ (pow (* x x) 3) (pow x 3)))) (sqrt (+ (pow (* x x) 3) (pow x 3)))) (* (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))) (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x))))) (* (* x (sqrt (+ (pow (* x x) 3) (pow x 3)))) (sqrt (- (* (* x x) (* x x)) (* x x)))) (* (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))) (sqrt (- (* x x) x))) (* (* x (sqrt (- (* (* x x) (* x x)) (* x x)))) (sqrt (+ (pow (* x x) 3) (pow x 3)))) (* (sqrt (- (* x x) x)) (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x))))) (* (* x (sqrt (- (* (* x x) (* x x)) (* x x)))) (sqrt (- (* (* x x) (* x x)) (* x x)))) (* (sqrt (- (* x x) x)) (sqrt (- (* x x) x))) (* (* x (sqrt (+ (* x x) x))) (* (cbrt (sqrt (+ (* x x) x))) (cbrt (sqrt (+ (* x x) x))))) (* (* x (sqrt (+ (* x x) x))) (sqrt (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))) (* (* x (sqrt (+ (* x x) x))) (sqrt (sqrt (+ (* x x) x)))) (* (* x (sqrt (+ (* x x) x))) (sqrt 1)) (* (* x (sqrt (+ (* x x) x))) (sqrt x)) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ x 1))) (* (* x (sqrt (+ (* x x) x))) (sqrt (sqrt (+ (* x x) x)))) (* (* x (sqrt (+ (* x x) x))) 1) (* (sqrt (+ (* x x) x)) (sqrt (+ (* x x) x))) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (pow (* x x) 3) (pow x 3)))) (* (* x (sqrt (+ (* x x) x))) (sqrt (- (* (* x x) (* x x)) (* x x)))) (* (* x (sqrt (+ (pow (* x x) 3) (pow x 3)))) (sqrt (+ (* x x) x))) (* (* x (sqrt (- (* (* x x) (* x x)) (* x x)))) (sqrt (+ (* x x) x))) (neg (+ (* +nan.0 (pow x 2)) (neg (+ (* +nan.0 (pow x 3)) (neg (* +nan.0 (pow x 4))))))) (- (+ (pow x 2) (* 1/2 x)) 1/8) (- 1/8 (+ (pow x 2) (* 1/2 x))) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3)) 0.489 * * [simplify]: iteration 0 : 276 enodes (cost 498 ) 0.495 * * [simplify]: iteration 1 : 1281 enodes (cost 421 ) 0.524 * * [simplify]: iteration 2 : 5001 enodes (cost 415 ) 0.526 * [simplify]: Simplified to: (* x (sqrt (+ (* x x) x))) (log (* x (sqrt (+ (* x x) x)))) (log (* x (sqrt (+ (* x x) x)))) (exp (* x (sqrt (+ (* x x) x)))) (pow (* x (sqrt (+ (* x x) x))) 3) (* (cbrt (* x (sqrt (+ (* x x) x)))) (cbrt (* x (sqrt (+ (* x x) x))))) (cbrt (* x (sqrt (+ (* x x) x)))) (pow (* x (sqrt (+ (* x x) x))) 3) (sqrt (* x (sqrt (+ (* x x) x)))) (sqrt (* x (sqrt (+ (* x x) x)))) (* (sqrt (sqrt (+ (* x x) x))) (pow x 1/2)) (* (sqrt (sqrt (+ (* x x) x))) (pow x 1/2)) (* (sqrt (sqrt (+ (* x x) x))) (pow x 1/2)) (* (sqrt (sqrt (+ (* x x) x))) (pow x 1/2)) (* x (* (cbrt (sqrt (+ (* x x) x))) (cbrt (sqrt (+ (* x x) x))))) (* (fabs (cbrt (+ (* x x) x))) x) (* x (sqrt (sqrt (+ (* x x) x)))) x (* x (sqrt x)) (* x (sqrt (+ x 1))) (* x (sqrt (sqrt (+ (* x x) x)))) x (* (cbrt x) (sqrt (+ (* x x) x))) (* (sqrt x) (sqrt (+ (* x x) x))) (* x (sqrt (+ (* x x) x))) (* x (sqrt (+ (pow (* x x) 3) (pow x 3)))) (* x (sqrt (- (* (* x x) (* x x)) (* x x)))) (* x (+ (* x x) x)) (* x (+ (* x x) x)) (+ (log x) (log (+ (* x x) x))) (+ (log x) (log (+ (* x x) x))) (+ (log x) (log (+ (* x x) x))) (pow (exp x) (+ (* x x) x)) (pow (* x (+ (* x x) x)) 3) (pow (* x (+ (* x x) x)) 3) (* (cbrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (cbrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x))))) (cbrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (pow (* x (+ (* x x) x)) 3) (sqrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (sqrt (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (* x x) x)))) (+ (pow x 4) (* x (pow x 6))) (* x (+ (pow x 3) (- x (pow x 2)))) (* (* x (sqrt (+ (pow (* x x) 3) (pow x 3)))) (sqrt (- (* (* x x) (* x x)) (* x x)))) (* (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))) (sqrt (- (* x x) x))) (* (* x (sqrt (+ (pow (* x x) 3) (pow x 3)))) (sqrt (- (* (* x x) (* x x)) (* x x)))) (* (sqrt (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))) (sqrt (- (* x x) x))) (* (* x (- (pow x 3) x)) x) (- (* x x) x) (* (* x (sqrt (+ (* x x) x))) (* (cbrt (sqrt (+ (* x x) x))) (cbrt (sqrt (+ (* x x) x))))) (* x (* (sqrt (+ (* x x) x)) (fabs (cbrt (+ (* x x) x))))) (* (* x (sqrt (+ (* x x) x))) (sqrt (sqrt (+ (* x x) x)))) (* x (sqrt (+ (* x x) x))) (* (* x (sqrt (+ (* x x) x))) (sqrt x)) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ x 1))) (* (* x (sqrt (+ (* x x) x))) (sqrt (sqrt (+ (* x x) x)))) (* x (sqrt (+ (* x x) x))) (+ (* x x) x) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (pow (* x x) 3) (pow x 3)))) (* (* x (sqrt (+ (* x x) x))) (sqrt (- (* (* x x) (* x x)) (* x x)))) (* (* x (sqrt (+ (* x x) x))) (sqrt (+ (pow (* x x) 3) (pow x 3)))) (* (* x (sqrt (+ (* x x) x))) (sqrt (- (* (* x x) (* x x)) (* x x)))) (* +nan.0 (+ (neg (pow x 2)) (- (pow x 3) (pow x 4)))) (+ -1/8 (* x (+ 1/2 x))) (- 1/8 (+ (pow x 2) (* 1/2 x))) (* x (+ (* x x) x)) (* x (+ (* x x) x)) (* x (+ (* x x) x)) 0.527 * * * [progress]: adding candidates to table 0.610 * [progress]: [Phase 3 of 3] Extracting. 0.610 * * [regime]: Finding splitpoints for: (# #) 0.610 * * * [regime-changes]: Trying 1 branch expressions: (x) 0.610 * * * * [regimes]: Trying to branch on x from (# #) 0.619 * * * [regime]: Found split indices: #