12.389 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.004 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.005 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.005 * * * * [points]: Setting MPFR precision to 64 0.006 * * * * [points]: Setting MPFR precision to 320 0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.006 * * * * [points]: Setting MPFR precision to 320 0.007 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.007 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.008 * * * * [points]: Setting MPFR precision to 64 0.009 * * * * [points]: Setting MPFR precision to 320 0.010 * * * * [points]: Computing exacts for 256 points 0.010 * * * * [points]: Setting MPFR precision to 64 0.013 * * * * [points]: Setting MPFR precision to 320 0.016 * * * * [points]: Filtering points with unrepresentable outputs 0.017 * * * * [points]: Sampled 256 points with exact outputs 0.023 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying using # : (* (* x x) (- 3.0 (* x 2.0))) 0.118 * * [simplify]: iteration 0 : 4975 enodes (cost 9 ) 0.118 * * [simplify]: iteration 1 : 4975 enodes (cost 9 ) 0.119 * [simplify]: Simplified to: (* x (* x (- 3.0 (* x 2.0)))) 0.122 * * [progress]: iteration 1 / 4 0.122 * * * [progress]: picking best candidate 0.126 * * * * [pick]: Picked # 0.126 * * * [progress]: localizing error 0.132 * * * [progress]: generating rewritten candidates 0.132 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.139 * * * [progress]: generating series expansions 0.139 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.139 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 0.139 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.139 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.139 * [taylor]: Taking taylor expansion of 3.0 in x 0.139 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.139 * [taylor]: Taking taylor expansion of 2.0 in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.139 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.139 * [taylor]: Taking taylor expansion of 3.0 in x 0.139 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.139 * [taylor]: Taking taylor expansion of 2.0 in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.141 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 0.141 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.141 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.141 * [taylor]: Taking taylor expansion of 3.0 in x 0.141 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.141 * [taylor]: Taking taylor expansion of 2.0 in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.141 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.141 * [taylor]: Taking taylor expansion of 3.0 in x 0.141 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.141 * [taylor]: Taking taylor expansion of 2.0 in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.143 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 0.143 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.143 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.143 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.143 * [taylor]: Taking taylor expansion of 2.0 in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of 3.0 in x 0.143 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.143 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.143 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.143 * [taylor]: Taking taylor expansion of 2.0 in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of 3.0 in x 0.143 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.145 * * * [progress]: simplifying candidates 0.146 * [simplify]: Simplifying using # : (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (+ (+ (log x) (log x)) (log (- 3.0 (* x 2.0)))) (+ (log (* x x)) (log (- 3.0 (* x 2.0)))) (log (* (* x x) (- 3.0 (* x 2.0)))) (exp (* (* x x) (- 3.0 (* x 2.0)))) (* (* (* (* x x) x) (* (* x x) x)) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0)))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0)))) (* (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (cbrt (* (* x x) (- 3.0 (* x 2.0))))) (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (* (* (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0)))) (* (* x x) (- 3.0 (* x 2.0)))) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* (* x x) 3.0) (* (* x x) (neg (* x 2.0))) (* 3.0 (* x x)) (* (neg (* x 2.0)) (* x x)) (* (* x x) (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* (* x x) (sqrt (- 3.0 (* x 2.0)))) (* (* x x) 1) (* x (- 3.0 (* x 2.0))) (* (* x x) (- (pow 3.0 3) (pow (* x 2.0) 3))) (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 0.195 * * [simplify]: iteration 0 : 4915 enodes (cost 272 ) 0.195 * * [simplify]: iteration 1 : 4915 enodes (cost 272 ) 0.196 * [simplify]: Simplified to: (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (log (* x (* x (- 3.0 (* x 2.0))))) (log (* x (* x (- 3.0 (* x 2.0))))) (log (* x (* x (- 3.0 (* x 2.0))))) (pow (pow (exp x) x) (- 3.0 (* x 2.0))) (* (pow x 6) (pow (- 3.0 (* x 2.0)) 3)) (* (pow x 6) (pow (- 3.0 (* x 2.0)) 3)) (* (cbrt (* x (* x (- 3.0 (* x 2.0))))) (cbrt (* x (* x (- 3.0 (* x 2.0)))))) (cbrt (* x (* x (- 3.0 (* x 2.0))))) (* (pow x 6) (pow (- 3.0 (* x 2.0)) 3)) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (* x (sqrt (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* x (* x 3.0)) (* 2.0 (pow (neg x) 3)) (* x (* x 3.0)) (* 2.0 (pow (neg x) 3)) (* x (* x (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0)))))) (* x (* x (sqrt (- 3.0 (* x 2.0))))) (* x x) (* x (- 3.0 (* x 2.0))) (* x (* x (- (pow 3.0 3) (pow (* x 2.0) 3)))) (- (* (* x x) (* 3.0 3.0)) (* (pow x 4) (* 2.0 2.0))) (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) 0.196 * * * [progress]: adding candidates to table 0.228 * * [progress]: iteration 2 / 4 0.228 * * * [progress]: picking best candidate 0.241 * * * * [pick]: Picked # 0.241 * * * [progress]: localizing error 0.250 * * * [progress]: generating rewritten candidates 0.251 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.255 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.260 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.271 * * * [progress]: generating series expansions 0.271 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.271 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.271 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.271 * [taylor]: Taking taylor expansion of 3.0 in x 0.271 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.271 * [taylor]: Taking taylor expansion of 3.0 in x 0.271 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.272 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.272 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.272 * [taylor]: Taking taylor expansion of 3.0 in x 0.272 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.272 * [taylor]: Taking taylor expansion of 3.0 in x 0.272 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.273 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.273 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.273 * [taylor]: Taking taylor expansion of 3.0 in x 0.273 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.273 * [taylor]: Taking taylor expansion of 3.0 in x 0.273 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.274 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.274 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.274 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.274 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.274 * [taylor]: Taking taylor expansion of 3.0 in x 0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.274 * [taylor]: Taking taylor expansion of 2.0 in x 0.274 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.274 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.274 * [taylor]: Taking taylor expansion of 3.0 in x 0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.274 * [taylor]: Taking taylor expansion of 2.0 in x 0.274 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.278 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.278 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.278 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.278 * [taylor]: Taking taylor expansion of 3.0 in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.278 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.278 * [taylor]: Taking taylor expansion of 2.0 in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.278 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.278 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.278 * [taylor]: Taking taylor expansion of 3.0 in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.278 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.278 * [taylor]: Taking taylor expansion of 2.0 in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.278 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.281 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.281 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.281 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.281 * [taylor]: Taking taylor expansion of 3.0 in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.281 * [taylor]: Taking taylor expansion of 2.0 in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.281 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.281 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.281 * [taylor]: Taking taylor expansion of 3.0 in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.281 * [taylor]: Taking taylor expansion of 2.0 in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.281 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.284 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.284 * [approximate]: Taking taylor expansion of (* -2.0 (pow x 3)) in (x) around 0 0.284 * [taylor]: Taking taylor expansion of (* -2.0 (pow x 3)) in x 0.284 * [taylor]: Taking taylor expansion of -2.0 in x 0.284 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (* -2.0 (pow x 3)) in x 0.284 * [taylor]: Taking taylor expansion of -2.0 in x 0.284 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.285 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 0.285 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.285 * [taylor]: Taking taylor expansion of -2.0 in x 0.285 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.285 * [taylor]: Taking taylor expansion of -2.0 in x 0.285 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.286 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 0.286 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.286 * [taylor]: Taking taylor expansion of 2.0 in x 0.286 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.286 * [taylor]: Taking taylor expansion of 2.0 in x 0.286 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.287 * * * [progress]: simplifying candidates 0.288 * [simplify]: Simplifying using # : (* x (* x 3.0)) (* x (* x 3.0)) (+ (log x) (+ (log x) (log 3.0))) (+ (log x) (log (* x 3.0))) (log (* x (* x 3.0))) (exp (* x (* x 3.0))) (* (* (* x x) x) (* (* (* x x) x) (* (* 3.0 3.0) 3.0))) (* (* (* x x) x) (* (* (* x 3.0) (* x 3.0)) (* x 3.0))) (* (cbrt (* x (* x 3.0))) (cbrt (* x (* x 3.0)))) (cbrt (* x (* x 3.0))) (* (* (* x (* x 3.0)) (* x (* x 3.0))) (* x (* x 3.0))) (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))) (* x x) (* (cbrt x) (* x 3.0)) (* (sqrt x) (* x 3.0)) (* x (* x 3.0)) (* (exp (* x (* x 3.0))) (exp (* 2.0 (pow (neg x) 3)))) (log (+ (* x (* x 3.0)) (* 2.0 (pow (neg x) 3)))) (exp (+ (* x (* x 3.0)) (* 2.0 (pow (neg x) 3)))) (* (cbrt (+ (* x (* x 3.0)) (* 2.0 (pow (neg x) 3)))) (cbrt (+ (* x (* x 3.0)) (* 2.0 (pow (neg x) 3))))) (cbrt (+ (* x (* x 3.0)) (* 2.0 (pow (neg x) 3)))) (* (* (+ (* x (* x 3.0)) (* 2.0 (pow (neg x) 3))) (+ (* x (* x 3.0)) (* 2.0 (pow (neg x) 3)))) (+ (* x (* x 3.0)) (* 2.0 (pow (neg x) 3)))) (sqrt (+ (* x (* x 3.0)) (* 2.0 (pow (neg x) 3)))) (sqrt (+ (* x (* x 3.0)) (* 2.0 (pow (neg x) 3)))) (+ (pow (* x (* x 3.0)) 3) (pow (* 2.0 (pow (neg x) 3)) 3)) (+ (* (* x (* x 3.0)) (* x (* x 3.0))) (- (* (* 2.0 (pow (neg x) 3)) (* 2.0 (pow (neg x) 3))) (* (* x (* x 3.0)) (* 2.0 (pow (neg x) 3))))) (- (* (* x (* x 3.0)) (* x (* x 3.0))) (* (* 2.0 (pow (neg x) 3)) (* 2.0 (pow (neg x) 3)))) (- (* x (* x 3.0)) (* 2.0 (pow (neg x) 3))) (+ (log 2.0) (* (log (neg x)) 3)) (+ (log 2.0) (* (log (neg x)) 3)) (+ (log 2.0) (log (pow (neg x) 3))) (log (* 2.0 (pow (neg x) 3))) (exp (* 2.0 (pow (neg x) 3))) (* (* (* 2.0 2.0) 2.0) (* (* (pow (neg x) 3) (pow (neg x) 3)) (pow (neg x) 3))) (* (cbrt (* 2.0 (pow (neg x) 3))) (cbrt (* 2.0 (pow (neg x) 3)))) (cbrt (* 2.0 (pow (neg x) 3))) (* (* (* 2.0 (pow (neg x) 3)) (* 2.0 (pow (neg x) 3))) (* 2.0 (pow (neg x) 3))) (sqrt (* 2.0 (pow (neg x) 3))) (sqrt (* 2.0 (pow (neg x) 3))) (* (sqrt 2.0) (pow (sqrt (neg x)) 3)) (* (sqrt 2.0) (pow (sqrt (neg x)) 3)) (* (sqrt 2.0) (pow (sqrt (neg x)) 3)) (* (sqrt 2.0) (pow (sqrt (neg x)) 3)) (* (sqrt 2.0) (sqrt (pow (neg x) 3))) (* (sqrt 2.0) (sqrt (pow (neg x) 3))) (* (sqrt 2.0) (pow (neg x) (/ 3 2))) (* (sqrt 2.0) (pow (neg x) (/ 3 2))) (* 2.0 (pow x 3)) (* 2.0 (pow (* (cbrt (neg x)) (cbrt (neg x))) 3)) (* 2.0 (pow (sqrt (neg x)) 3)) (* 2.0 (pow 1 3)) (* 2.0 (pow -1 3)) (* 2.0 (pow (neg (* (cbrt x) (cbrt x))) 3)) (* 2.0 (pow (neg (sqrt x)) 3)) (* 2.0 (pow (neg 1) 3)) (* 2.0 (pow (* (cbrt x) (cbrt x)) 3)) (* 2.0 (pow (sqrt x) 3)) (* 2.0 (pow 1 3)) (* 2.0 (* (neg x) (neg x))) (* 2.0 (* (cbrt (pow (neg x) 3)) (cbrt (pow (neg x) 3)))) (* 2.0 (pow (* (cbrt (neg x)) (cbrt (neg x))) 3)) (* 2.0 (pow (sqrt (neg x)) 3)) (* 2.0 (pow 1 3)) (* 2.0 (pow -1 3)) (* 2.0 (pow (neg (* (cbrt x) (cbrt x))) 3)) (* 2.0 (pow (neg (sqrt x)) 3)) (* 2.0 (pow (neg 1) 3)) (* 2.0 (pow (* (cbrt x) (cbrt x)) 3)) (* 2.0 (pow (sqrt x) 3)) (* 2.0 (pow 1 3)) (* 2.0 (neg x)) (* 2.0 (sqrt (pow (neg x) 3))) (* 2.0 1) (* 2.0 (pow (neg x) (/ 3 2))) (* (cbrt 2.0) (pow (neg x) 3)) (* (sqrt 2.0) (pow (neg x) 3)) (* 2.0 (pow (neg x) 3)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (* -2.0 (pow x 3)) (* -2.0 (pow x 3)) (* -2.0 (pow x 3)) 0.346 * * [simplify]: iteration 0 : 5144 enodes (cost 597 ) 0.349 * [simplify]: Simplified to: (* x (* x 3.0)) (* x (* x 3.0)) (log (* x (* x 3.0))) (log (* x (* x 3.0))) (log (* x (* x 3.0))) (pow (exp x) (* x 3.0)) (* (pow 3.0 3) (pow x 6)) (* (pow 3.0 3) (pow x 6)) (* (cbrt (* x (* x 3.0))) (cbrt (* x (* x 3.0)))) (cbrt (* x (* x 3.0))) (* (pow 3.0 3) (pow x 6)) (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))) (* x x) (* x (* 3.0 (cbrt x))) (* 3.0 (pow x 3/2)) (* x (* x 3.0)) (pow (pow (exp x) x) (- 3.0 (* x 2.0))) (log (* (* x x) (- 3.0 (* x 2.0)))) (pow (pow (exp x) x) (- 3.0 (* x 2.0))) (* (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (cbrt (* (* x x) (- 3.0 (* x 2.0))))) (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (* (pow x 6) (pow (- 3.0 (* x 2.0)) 3)) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (* (pow x 6) (+ (pow 3.0 3) (pow (* x (neg 2.0)) 3))) (+ (* 2.0 (* 2.0 (pow x 6))) (* (* x (* x 3.0)) (* (* x x) (+ 3.0 (* x 2.0))))) (- (* (* 3.0 3.0) (pow x 4)) (* 2.0 (* 2.0 (pow x 6)))) (* (* x x) (+ 3.0 (* x 2.0))) (log (* (pow x 3) (neg 2.0))) (log (* (pow x 3) (neg 2.0))) (log (* (pow x 3) (neg 2.0))) (log (* (pow x 3) (neg 2.0))) (pow (exp 2.0) (pow (neg x) 3)) (pow (* (pow x 3) (neg 2.0)) 3) (* (cbrt (* (pow x 3) (neg 2.0))) (cbrt (* (pow x 3) (neg 2.0)))) (cbrt (* (pow x 3) (neg 2.0))) (pow (* (pow x 3) (neg 2.0)) 3) (sqrt (* (pow x 3) (neg 2.0))) (sqrt (* (pow x 3) (neg 2.0))) (* (sqrt 2.0) (pow (sqrt (neg x)) 3)) (* (sqrt 2.0) (pow (sqrt (neg x)) 3)) (* (sqrt 2.0) (pow (sqrt (neg x)) 3)) (* (sqrt 2.0) (pow (sqrt (neg x)) 3)) (* (sqrt 2.0) (sqrt (pow (neg x) 3))) (* (sqrt 2.0) (sqrt (pow (neg x) 3))) (* (sqrt 2.0) (pow (neg x) 3/2)) (* (sqrt 2.0) (pow (neg x) 3/2)) (* (pow x 3) 2.0) (* x (* x 2.0)) (* 2.0 (pow (sqrt (neg x)) 3)) 2.0 (neg 2.0) (* x (* x (neg 2.0))) (* 2.0 (neg (pow x 3/2))) (neg 2.0) (* x (* x 2.0)) (* 2.0 (pow x 3/2)) 2.0 (* x (* x 2.0)) (* x (* x 2.0)) (* x (* x 2.0)) (* 2.0 (pow (sqrt (neg x)) 3)) 2.0 (neg 2.0) (* x (* x (neg 2.0))) (* 2.0 (neg (pow x 3/2))) (neg 2.0) (* x (* x 2.0)) (* 2.0 (pow x 3/2)) 2.0 (* x (neg 2.0)) (* 2.0 (sqrt (pow (neg x) 3))) 2.0 (* 2.0 (pow (neg x) 3/2)) (* (pow x 3) (neg (cbrt 2.0))) (* (pow x 3) (neg (sqrt 2.0))) (* (pow x 3) (neg 2.0)) (* x (* x 3.0)) (* x (* x 3.0)) (* x (* x 3.0)) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (* (pow x 3) -2.0) (* (pow x 3) -2.0) (* (pow x 3) -2.0) 0.349 * * * [progress]: adding candidates to table 0.437 * * [progress]: iteration 3 / 4 0.437 * * * [progress]: picking best candidate 0.448 * * * * [pick]: Picked # 0.448 * * * [progress]: localizing error 0.456 * * * [progress]: generating rewritten candidates 0.456 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.462 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.468 * * * [progress]: generating series expansions 0.468 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.468 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 0.468 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.468 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.468 * [taylor]: Taking taylor expansion of 3.0 in x 0.468 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.469 * [taylor]: Taking taylor expansion of 2.0 in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.469 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.469 * [taylor]: Taking taylor expansion of 3.0 in x 0.469 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.469 * [taylor]: Taking taylor expansion of 2.0 in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.470 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 0.470 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.470 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.470 * [taylor]: Taking taylor expansion of 3.0 in x 0.470 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.470 * [taylor]: Taking taylor expansion of 2.0 in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.470 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.470 * [taylor]: Taking taylor expansion of 3.0 in x 0.470 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.470 * [taylor]: Taking taylor expansion of 2.0 in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.472 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 0.472 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.472 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.472 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.472 * [taylor]: Taking taylor expansion of 2.0 in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of 3.0 in x 0.472 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.472 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.472 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.472 * [taylor]: Taking taylor expansion of 2.0 in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.473 * [taylor]: Taking taylor expansion of 3.0 in x 0.473 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.474 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.474 * [approximate]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in (x) around 0 0.474 * [taylor]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.474 * [taylor]: Taking taylor expansion of 3.0 in x 0.474 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.474 * [taylor]: Taking taylor expansion of 2.0 in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.475 * [taylor]: Taking taylor expansion of 3.0 in x 0.475 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.475 * [taylor]: Taking taylor expansion of 2.0 in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.476 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in (x) around 0 0.476 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in x 0.476 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.476 * [taylor]: Taking taylor expansion of 3.0 in x 0.476 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.476 * [taylor]: Taking taylor expansion of 2.0 in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in x 0.476 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.476 * [taylor]: Taking taylor expansion of 3.0 in x 0.476 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.476 * [taylor]: Taking taylor expansion of 2.0 in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.477 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in (x) around 0 0.478 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in x 0.478 * [taylor]: Taking taylor expansion of -1 in x 0.478 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) x) in x 0.478 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.478 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.478 * [taylor]: Taking taylor expansion of 2.0 in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of 3.0 in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in x 0.478 * [taylor]: Taking taylor expansion of -1 in x 0.478 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) x) in x 0.478 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.478 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.478 * [taylor]: Taking taylor expansion of 2.0 in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of 3.0 in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.480 * * * [progress]: simplifying candidates 0.480 * [simplify]: Simplifying using # : (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (+ (log x) (+ (log x) (log (- 3.0 (* x 2.0))))) (+ (log x) (log (* x (- 3.0 (* x 2.0))))) (log (* x (* x (- 3.0 (* x 2.0))))) (exp (* x (* x (- 3.0 (* x 2.0))))) (* (* (* x x) x) (* (* (* x x) x) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0))))) (* (* (* x x) x) (* (* (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0)))) (* x (- 3.0 (* x 2.0))))) (* (cbrt (* x (* x (- 3.0 (* x 2.0))))) (cbrt (* x (* x (- 3.0 (* x 2.0)))))) (cbrt (* x (* x (- 3.0 (* x 2.0))))) (* (* (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0))))) (* x (* x (- 3.0 (* x 2.0))))) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (* x (* x 3.0)) (* x (* x (neg (* x 2.0)))) (* x (* 3.0 x)) (* x (* (neg (* x 2.0)) x)) (* (* x 3.0) x) (* (* x (neg (* x 2.0))) x) (* (* 3.0 x) x) (* (* (neg (* x 2.0)) x) x) (* x x) (* (cbrt x) (* x (- 3.0 (* x 2.0)))) (* (sqrt x) (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- (pow 3.0 3) (pow (* x 2.0) 3)))) (* x (* x (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))) (* x (- 3.0 (* x 2.0))) (+ (log x) (log (- 3.0 (* x 2.0)))) (log (* x (- 3.0 (* x 2.0)))) (exp (* x (- 3.0 (* x 2.0)))) (* (* (* x x) x) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0)))) (* (cbrt (* x (- 3.0 (* x 2.0)))) (cbrt (* x (- 3.0 (* x 2.0))))) (cbrt (* x (- 3.0 (* x 2.0)))) (* (* (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0)))) (* x (- 3.0 (* x 2.0)))) (sqrt (* x (- 3.0 (* x 2.0)))) (sqrt (* x (- 3.0 (* x 2.0)))) (* (sqrt x) (sqrt (- 3.0 (* x 2.0)))) (* (sqrt x) (sqrt (- 3.0 (* x 2.0)))) (* x 3.0) (* x (neg (* x 2.0))) (* 3.0 x) (* (neg (* x 2.0)) x) (* x (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* x (sqrt (- 3.0 (* x 2.0)))) (* x 1) (* (cbrt x) (- 3.0 (* x 2.0))) (* (sqrt x) (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0))) (* x (- (pow 3.0 3) (pow (* x 2.0) 3))) (* x (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 x) (* 2.0 (pow x 2))) (- (* 3.0 x) (* 2.0 (pow x 2))) (- (* 3.0 x) (* 2.0 (pow x 2))) 0.512 * * [simplify]: iteration 0 : 5524 enodes (cost 490 ) 0.514 * [simplify]: Simplified to: (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (log (* x (* x (- 3.0 (* x 2.0))))) (log (* x (* x (- 3.0 (* x 2.0))))) (log (* x (* x (- 3.0 (* x 2.0))))) (pow (pow (exp x) (- 3.0 (* x 2.0))) x) (* (pow (- 3.0 (* x 2.0)) 3) (pow x 6)) (* (pow (- 3.0 (* x 2.0)) 3) (pow x 6)) (* (cbrt (* x (* x (- 3.0 (* x 2.0))))) (cbrt (* x (* x (- 3.0 (* x 2.0)))))) (cbrt (* x (* x (- 3.0 (* x 2.0))))) (* (pow (- 3.0 (* x 2.0)) 3) (pow x 6)) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (* x (* x 3.0)) (* 2.0 (neg (pow x 3))) (* x (* x 3.0)) (* 2.0 (neg (pow x 3))) (* x (* x 3.0)) (* 2.0 (neg (pow x 3))) (* x (* x 3.0)) (* 2.0 (neg (pow x 3))) (* x x) (* x (* (- 3.0 (* x 2.0)) (cbrt x))) (* (- 3.0 (* x 2.0)) (pow x 3/2)) (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- (pow 3.0 3) (pow (* x 2.0) 3)))) (- (* (* x x) (* 3.0 3.0)) (* (* 2.0 2.0) (pow x 4))) (* x (- 3.0 (* x 2.0))) (log (* x (- 3.0 (* x 2.0)))) (log (* x (- 3.0 (* x 2.0)))) (pow (exp x) (- 3.0 (* x 2.0))) (pow (* x (- 3.0 (* x 2.0))) 3) (* (cbrt (* x (- 3.0 (* x 2.0)))) (cbrt (* x (- 3.0 (* x 2.0))))) (cbrt (* x (- 3.0 (* x 2.0)))) (pow (* x (- 3.0 (* x 2.0))) 3) (sqrt (* x (- 3.0 (* x 2.0)))) (sqrt (* x (- 3.0 (* x 2.0)))) (* (sqrt x) (sqrt (- 3.0 (* x 2.0)))) (* (sqrt x) (sqrt (- 3.0 (* x 2.0)))) (* x 3.0) (* x (* x (neg 2.0))) (* x 3.0) (* x (* x (neg 2.0))) (* x (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* x (sqrt (- 3.0 (* x 2.0)))) x (* (- 3.0 (* x 2.0)) (cbrt x)) (* (- 3.0 (* x 2.0)) (sqrt x)) (* x (- 3.0 (* x 2.0))) (* x (- (pow 3.0 3) (pow (* x 2.0) 3))) (* x (- (* 3.0 3.0) (* x (* x (* 2.0 2.0))))) (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0))) 0.515 * * * [progress]: adding candidates to table 0.563 * * [progress]: iteration 4 / 4 0.563 * * * [progress]: picking best candidate 0.572 * * * * [pick]: Picked # 0.572 * * * [progress]: localizing error 0.585 * * * [progress]: generating rewritten candidates 0.585 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.588 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.592 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.603 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 0.611 * * * [progress]: generating series expansions 0.611 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.612 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 0.612 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.612 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.612 * [taylor]: Taking taylor expansion of 3.0 in x 0.612 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.612 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.612 * [taylor]: Taking taylor expansion of 3.0 in x 0.613 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.613 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.613 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.613 * [taylor]: Taking taylor expansion of 3.0 in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.613 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.613 * [taylor]: Taking taylor expansion of 3.0 in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.614 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.614 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.614 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.614 * [taylor]: Taking taylor expansion of 3.0 in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.614 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.614 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.614 * [taylor]: Taking taylor expansion of 3.0 in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.615 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.615 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 0.615 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.615 * [taylor]: Taking taylor expansion of 3.0 in x 0.615 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.615 * [taylor]: Taking taylor expansion of 3.0 in x 0.616 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.616 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.616 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.616 * [taylor]: Taking taylor expansion of 3.0 in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.616 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.617 * [taylor]: Taking taylor expansion of 3.0 in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.618 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.618 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.618 * [taylor]: Taking taylor expansion of 3.0 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.618 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.618 * [taylor]: Taking taylor expansion of 3.0 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.619 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.619 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in (x) around 0 0.619 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in x 0.619 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.619 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.619 * [taylor]: Taking taylor expansion of 3.0 in x 0.619 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in x 0.619 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.619 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.619 * [taylor]: Taking taylor expansion of 3.0 in x 0.621 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in (x) around 0 0.621 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 0.621 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.621 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.621 * [taylor]: Taking taylor expansion of 3.0 in x 0.621 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 0.621 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.621 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.621 * [taylor]: Taking taylor expansion of 3.0 in x 0.621 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.623 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in (x) around 0 0.623 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 0.623 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.623 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.623 * [taylor]: Taking taylor expansion of 3.0 in x 0.623 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 0.623 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.623 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.623 * [taylor]: Taking taylor expansion of 3.0 in x 0.623 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.625 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 0.625 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.625 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.625 * [taylor]: Taking taylor expansion of 3.0 in x 0.625 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.625 * [taylor]: Taking taylor expansion of 3.0 in x 0.625 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.626 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.626 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.626 * [taylor]: Taking taylor expansion of 3.0 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 (/ 3.0 (pow x 2)) in x 0.626 * [taylor]: Taking taylor expansion of 3.0 in x 0.626 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.630 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.630 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.630 * [taylor]: Taking taylor expansion of 3.0 in x 0.630 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.630 * [taylor]: Taking taylor expansion of 3.0 in x 0.630 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.631 * * * [progress]: simplifying candidates 0.633 * [simplify]: Simplifying using # : (log (sqrt (* x (* x 3.0)))) (exp (sqrt (* x (* x 3.0)))) (* (cbrt (sqrt (* x (* x 3.0)))) (cbrt (sqrt (* x (* x 3.0))))) (cbrt (sqrt (* x (* x 3.0)))) (* (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0)))) (sqrt (* x (* x 3.0)))) (sqrt x) (sqrt (* x 3.0)) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* x (* x 3.0)))) (sqrt (sqrt (* x (* x 3.0)))) (log (sqrt (* x (* x 3.0)))) (exp (sqrt (* x (* x 3.0)))) (* (cbrt (sqrt (* x (* x 3.0)))) (cbrt (sqrt (* x (* x 3.0))))) (cbrt (sqrt (* x (* x 3.0)))) (* (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0)))) (sqrt (* x (* x 3.0)))) (sqrt x) (sqrt (* x 3.0)) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* x (* x 3.0)))) (sqrt (sqrt (* x (* x 3.0)))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1/2 (/ 1 2)) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (* (* x (* x 3.0)) (* x (* x 3.0))) (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0)))) (* (* x (* x 3.0)) (* x (* x 3.0))) (* (* x (* x 3.0)) (* x (* x 3.0))) (* (* x (* x 3.0)) (* x (* x 3.0))) (* (* x (* x 3.0)) (* x (* x 3.0))) (* (* x (* x 3.0)) (* x (* x 3.0))) (* (* x (* x 3.0)) (* x (* x 3.0))) (* (* x (* x 3.0)) (* x (* x 3.0))) (* (* x (* x 3.0)) (* x (* x 3.0))) (* (* x (* x 3.0)) (* x (* x 3.0))) (+ 1 1) (+ (log (sqrt (* x (* x 3.0)))) (log (sqrt (* x (* x 3.0))))) (log (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))))) (exp (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))))) (* (* (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0)))) (sqrt (* x (* x 3.0)))) (* (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0)))) (sqrt (* x (* x 3.0))))) (* (cbrt (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))))) (cbrt (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0)))))) (cbrt (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))))) (* (* (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0)))) (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))))) (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))))) (* (* x (* x 3.0)) (* x (* x 3.0))) (sqrt (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))))) (sqrt (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))))) (* (* (cbrt (sqrt (* x (* x 3.0)))) (cbrt (sqrt (* x (* x 3.0))))) (* (cbrt (sqrt (* x (* x 3.0)))) (cbrt (sqrt (* x (* x 3.0)))))) (* (cbrt (sqrt (* x (* x 3.0)))) (cbrt (sqrt (* x (* x 3.0))))) (* (sqrt x) (sqrt x)) (* (sqrt (* x 3.0)) (sqrt (* x 3.0))) (* (sqrt (sqrt (* x (* x 3.0)))) (sqrt (sqrt (* x (* x 3.0))))) (* (sqrt (sqrt (* x (* x 3.0)))) (sqrt (sqrt (* x (* x 3.0))))) (* 1 1) (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0)))) (* (sqrt (sqrt (* x (* x 3.0)))) (sqrt (sqrt (* x (* x 3.0))))) (* (sqrt (sqrt (* x (* x 3.0)))) (sqrt (sqrt (* x (* x 3.0))))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* (sqrt (* x (* x 3.0))) (* (cbrt (sqrt (* x (* x 3.0)))) (cbrt (sqrt (* x (* x 3.0)))))) (* (sqrt (* x (* x 3.0))) (sqrt x)) (* (sqrt (* x (* x 3.0))) (sqrt (sqrt (* x (* x 3.0))))) (* (sqrt (* x (* x 3.0))) 1) (* (cbrt (sqrt (* x (* x 3.0)))) (sqrt (* x (* x 3.0)))) (* (sqrt (* x 3.0)) (sqrt (* x (* x 3.0)))) (* (sqrt (sqrt (* x (* x 3.0)))) (sqrt (* x (* x 3.0)))) (* (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0)))) (* x (* x 3.0)) (* x (* x 3.0)) (+ (log x) (+ (log x) (log 3.0))) (+ (log x) (log (* x 3.0))) (log (* x (* x 3.0))) (exp (* x (* x 3.0))) (* (* (* x x) x) (* (* (* x x) x) (* (* 3.0 3.0) 3.0))) (* (* (* x x) x) (* (* (* x 3.0) (* x 3.0)) (* x 3.0))) (* (cbrt (* x (* x 3.0))) (cbrt (* x (* x 3.0)))) (cbrt (* x (* x 3.0))) (* (* (* x (* x 3.0)) (* x (* x 3.0))) (* x (* x 3.0))) (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))) (* x x) (* (cbrt x) (* x 3.0)) (* (sqrt x) (* x 3.0)) (* x (* x 3.0)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* (pow x 2) (pow (sqrt 3.0) 2)) (* (pow x 2) (pow (sqrt 3.0) 2)) (* (pow x 2) (pow (sqrt 3.0) 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) 0.667 * * [simplify]: iteration 0 : 5434 enodes (cost 524 ) 0.670 * [simplify]: Simplified to: (log (fabs (* x (sqrt 3.0)))) (exp (fabs (* x (sqrt 3.0)))) (cbrt (* x (* x 3.0))) (cbrt (fabs (* x (sqrt 3.0)))) (pow (fabs (* x (sqrt 3.0))) 3) (sqrt x) (sqrt (* x 3.0)) 1/2 1/2 1/2 (sqrt (fabs (* x (sqrt 3.0)))) (sqrt (fabs (* x (sqrt 3.0)))) (log (fabs (* x (sqrt 3.0)))) (exp (fabs (* x (sqrt 3.0)))) (cbrt (* x (* x 3.0))) (cbrt (fabs (* x (sqrt 3.0)))) (pow (fabs (* x (sqrt 3.0))) 3) (sqrt x) (sqrt (* x 3.0)) 1/2 1/2 1/2 (sqrt (fabs (* x (sqrt 3.0)))) (sqrt (fabs (* x (sqrt 3.0)))) 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 (* 3.0 (* 3.0 (pow x 4))) (* x (* x 3.0)) (* 3.0 (* 3.0 (pow x 4))) (* 3.0 (* 3.0 (pow x 4))) (* 3.0 (* 3.0 (pow x 4))) (* 3.0 (* 3.0 (pow x 4))) (* 3.0 (* 3.0 (pow x 4))) (* 3.0 (* 3.0 (pow x 4))) (* 3.0 (* 3.0 (pow x 4))) (* 3.0 (* 3.0 (pow x 4))) (* 3.0 (* 3.0 (pow x 4))) 2 (log (* x (* x 3.0))) (log (* x (* x 3.0))) (pow (exp x) (* x 3.0)) (pow (* x (sqrt 3.0)) 6) (pow (cbrt (fabs (* x (sqrt 3.0)))) 4) (cbrt (* x (* x 3.0))) (pow (* x (sqrt 3.0)) 6) (* 3.0 (* 3.0 (pow x 4))) (fabs (* x (sqrt 3.0))) (fabs (* x (sqrt 3.0))) (pow (cbrt (fabs (* x (sqrt 3.0)))) 4) (cbrt (* x (* x 3.0))) x (* x 3.0) (fabs (* x (sqrt 3.0))) (fabs (* x (sqrt 3.0))) 1 (* x (* x 3.0)) (fabs (* x (sqrt 3.0))) (fabs (* x (sqrt 3.0))) 1 2 1 1 1 1 1 1 1 1 1 (pow (cbrt (fabs (* x (sqrt 3.0)))) 5) (* (fabs (* x (sqrt 3.0))) (sqrt x)) (pow (sqrt (fabs (* x (sqrt 3.0)))) 3) (fabs (* x (sqrt 3.0))) (pow (cbrt (fabs (* x (sqrt 3.0)))) 4) (* (fabs (* x (sqrt 3.0))) (sqrt (* x 3.0))) (pow (sqrt (fabs (* x (sqrt 3.0)))) 3) (* x (* x 3.0)) (* x (* x 3.0)) (* x (* x 3.0)) (log (* x (* x 3.0))) (log (* x (* x 3.0))) (log (* x (* x 3.0))) (pow (exp x) (* x 3.0)) (pow (* x (sqrt 3.0)) 6) (pow (* x (sqrt 3.0)) 6) (pow (cbrt (fabs (* x (sqrt 3.0)))) 4) (cbrt (* x (* x 3.0))) (pow (* x (sqrt 3.0)) 6) (fabs (* x (sqrt 3.0))) (fabs (* x (sqrt 3.0))) (* x x) (* x (* 3.0 (cbrt x))) (* 3.0 (pow x 3/2)) (* x (* x 3.0)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* x (neg (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* x (neg (sqrt 3.0))) (* x (* x 3.0)) (* x (* x 3.0)) (* x (* x 3.0)) (* x (* x 3.0)) (* x (* x 3.0)) (* x (* x 3.0)) 0.670 * * * [progress]: adding candidates to table 0.786 * [progress]: [Phase 3 of 3] Extracting. 0.786 * * [regime]: Finding splitpoints for: (# # # #) 0.787 * * * [regime-changes]: Trying 1 branch expressions: (x) 0.787 * * * * [regimes]: Trying to branch on x from (# # # #) 0.822 * * * [regime]: Found split indices: #