18.186 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.051 * * * [progress]: [2/2] Setting up program. 0.055 * [progress]: [Phase 2 of 3] Improving. 0.055 * [simplify]: Simplifying using # : (fabs (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 21.0) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) 0.057 * * [simplify]: iteration 0 : 69 enodes (cost 42 ) 0.059 * * [simplify]: iteration 1 : 231 enodes (cost 42 ) 0.064 * * [simplify]: iteration 2 : 900 enodes (cost 42 ) 0.088 * * [simplify]: iteration 3 : 3753 enodes (cost 42 ) 0.161 * * [simplify]: iteration 4 : 5001 enodes (cost 42 ) 0.161 * [simplify]: Simplified to: (fabs (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 21.0) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) 0.162 * * [progress]: iteration 1 / 4 0.162 * * * [progress]: picking best candidate 0.165 * * * * [pick]: Picked # 0.165 * * * [progress]: localizing error 0.189 * * * [progress]: generating rewritten candidates 0.189 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 0.191 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 0.205 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2) 0.227 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 0.294 * * * [progress]: generating series expansions 0.294 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 0.294 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 0.294 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in (x) around 0 0.294 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.294 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.294 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.294 * [taylor]: Taking taylor expansion of (fabs x) in x 0.294 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.294 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.295 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.295 * [taylor]: Taking taylor expansion of (fabs x) in x 0.296 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in (x) around 0 0.296 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.296 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.297 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.297 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.297 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.297 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.297 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.297 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.299 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in (x) around 0 0.299 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.299 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.299 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.299 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.299 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.299 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.299 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.299 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.301 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2) 0.301 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in (x) around 0 0.301 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 0.301 * [taylor]: Taking taylor expansion of 0.2 in x 0.302 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 0.302 * [taylor]: Taking taylor expansion of (fabs x) in x 0.302 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 0.302 * [taylor]: Taking taylor expansion of 0.2 in x 0.302 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 0.302 * [taylor]: Taking taylor expansion of (fabs x) in x 0.304 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in (x) around 0 0.304 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 0.304 * [taylor]: Taking taylor expansion of 0.2 in x 0.304 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 0.304 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.304 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 0.304 * [taylor]: Taking taylor expansion of 0.2 in x 0.304 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 0.304 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.308 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in (x) around 0 0.308 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 0.308 * [taylor]: Taking taylor expansion of 0.2 in x 0.308 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 0.308 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.308 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 0.308 * [taylor]: Taking taylor expansion of 0.2 in x 0.308 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 0.308 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.311 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 0.311 * [approximate]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in (x) around 0 0.311 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 0.311 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.311 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 0.311 * [taylor]: Taking taylor expansion of (fabs x) in x 0.311 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 0.311 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.311 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 0.311 * [taylor]: Taking taylor expansion of (fabs x) in x 0.315 * [approximate]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in (x) around 0 0.315 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 0.315 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.315 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 0.315 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.315 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 0.315 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.315 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 0.315 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.319 * [approximate]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in (x) around 0 0.319 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 0.319 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.319 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 0.319 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.319 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 0.319 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.319 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 0.319 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.323 * * * [progress]: simplifying candidates 0.326 * [simplify]: Simplifying using # : (log (sqrt PI)) (exp (sqrt PI)) (* (cbrt (sqrt PI)) (cbrt (sqrt PI))) (cbrt (sqrt PI)) (* (* (sqrt PI) (sqrt PI)) (sqrt PI)) (sqrt (* (cbrt PI) (cbrt PI))) (sqrt (cbrt PI)) (sqrt (sqrt PI)) (sqrt (sqrt PI)) (sqrt 1) (sqrt PI) (/ 1 2) (sqrt (sqrt PI)) (sqrt (sqrt PI)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (+ (- (log 2.0) (log 3.0)) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x)))) (+ (- (log 2.0) (log 3.0)) (+ (log (* (fabs x) (fabs x))) (log (fabs x)))) (+ (- (log 2.0) (log 3.0)) (log (* (* (fabs x) (fabs x)) (fabs x)))) (+ (log (/ 2.0 3.0)) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x)))) (+ (log (/ 2.0 3.0)) (+ (log (* (fabs x) (fabs x))) (log (fabs x)))) (+ (log (/ 2.0 3.0)) (log (* (* (fabs x) (fabs x)) (fabs x)))) (log (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (exp (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (cbrt (/ 2.0 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (sqrt (/ 2.0 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 1 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* 2.0 (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (+ (- (log 1.0) (log 5.0)) (+ (+ (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (+ (+ (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (+ (+ (log (* (* (fabs x) (fabs x)) (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (+ (log (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (log (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (+ (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (+ (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (+ (log (* (* (fabs x) (fabs x)) (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (log (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (log (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (log (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (exp (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))))) (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (sqrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (sqrt (* (/ 1.0 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(fabs x) 4)) (fabs x)) (* (* (/ (sqrt 1.0) (cbrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ (sqrt 1.0) (sqrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ (sqrt 1.0) 5.0) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 (cbrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 (sqrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 5.0) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 5.0) (pow (fabs x) 4)) (fabs x)) (/ (* (fabs x) (pow (fabs x) 4)) 5.0) (* (* 1.0 (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 21.0) (pow (fabs x) 6)) (fabs x)) (* (* (/ 1.0 21.0) (pow (fabs x) 6)) (fabs x)) (* (* (/ 1.0 21.0) (pow (fabs x) 6)) (fabs x)) (* (* (/ 1.0 21.0) (pow (fabs x) 6)) (fabs x)) (* (* (/ 1.0 21.0) (pow (fabs x) 6)) (fabs x)) (* (* (/ 1.0 21.0) (pow (fabs x) 6)) (fabs x)) (* (* (/ 1.0 21.0) (pow (fabs x) 6)) (fabs x)) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (- (log (* (pow (fabs x) 6) 1.0)) (log (/ 21.0 (fabs x)))) (pow (exp (* (/ 1.0 21.0) (fabs x))) (pow (fabs x) 6)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (* (cbrt (* (/ 1.0 21.0) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (cbrt (* (/ 1.0 21.0) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x))))) (cbrt (* (/ 1.0 21.0) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (/ (pow (pow (fabs x) 7) 3) (pow (/ 21.0 1.0) 3)) (sqrt (* (/ 1.0 21.0) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (sqrt (* (/ 1.0 21.0) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 21.0) (pow (fabs x) 6)) (* (* (cbrt (/ 1.0 21.0)) (pow (fabs x) 6)) (fabs x)) (* (* (sqrt (/ 1.0 21.0)) (pow (fabs x) 6)) (fabs x)) (* (* (/ (cbrt 1.0) (cbrt 21.0)) (pow (fabs x) 6)) (fabs x)) (* (* (/ (cbrt 1.0) (sqrt 21.0)) (pow (fabs x) 6)) (fabs x)) (* (* (/ (cbrt 1.0) 21.0) (pow (fabs x) 6)) (fabs x)) (* (* (/ (sqrt 1.0) (cbrt 21.0)) (pow (fabs x) 6)) (fabs x)) (* (* (/ (sqrt 1.0) (sqrt 21.0)) (pow (fabs x) 6)) (fabs x)) (* (* (/ (sqrt 1.0) 21.0) (pow (fabs x) 6)) (fabs x)) (* (* (/ 1.0 (cbrt 21.0)) (pow (fabs x) 6)) (fabs x)) (* (* (/ 1.0 (sqrt 21.0)) (pow (fabs x) 6)) (fabs x)) (* (* (/ 1.0 21.0) (pow (fabs x) 6)) (fabs x)) (* (* (/ 1.0 21.0) (pow (fabs x) 6)) (fabs x)) (/ (* (fabs x) (pow (fabs x) 6)) 21.0) (* (* 1.0 (pow (fabs x) 6)) (fabs x)) (fabs (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 21.0) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (* 0.047619047619047616 (pow (fabs x) 7)) (* 0.047619047619047616 (pow (fabs x) 7)) (* 0.047619047619047616 (pow (fabs x) 7)) 0.417 * * * [progress]: adding candidates to table 0.664 * * [progress]: iteration 2 / 4 0.664 * * * [progress]: picking best candidate 0.678 * * * * [pick]: Picked # 0.678 * * * [progress]: localizing error 0.705 * * * [progress]: generating rewritten candidates 0.705 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 0.706 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 0.718 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2) 0.740 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 2 1 1) 0.751 * * * [progress]: generating series expansions 0.752 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 0.752 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 0.752 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in (x) around 0 0.752 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.752 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.752 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.752 * [taylor]: Taking taylor expansion of (fabs x) in x 0.752 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.752 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.752 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.752 * [taylor]: Taking taylor expansion of (fabs x) in x 0.754 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in (x) around 0 0.754 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.754 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.754 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.754 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.754 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.754 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.754 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.754 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.757 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in (x) around 0 0.757 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.757 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.757 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.757 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.757 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.757 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.757 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.757 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.759 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2) 0.759 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in (x) around 0 0.759 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 0.759 * [taylor]: Taking taylor expansion of 0.2 in x 0.759 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 0.759 * [taylor]: Taking taylor expansion of (fabs x) in x 0.759 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 0.759 * [taylor]: Taking taylor expansion of 0.2 in x 0.759 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 0.759 * [taylor]: Taking taylor expansion of (fabs x) in x 0.762 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in (x) around 0 0.762 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 0.762 * [taylor]: Taking taylor expansion of 0.2 in x 0.762 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 0.762 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.762 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 0.762 * [taylor]: Taking taylor expansion of 0.2 in x 0.762 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 0.763 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.770 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in (x) around 0 0.770 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 0.770 * [taylor]: Taking taylor expansion of 0.2 in x 0.770 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 0.770 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.770 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 0.770 * [taylor]: Taking taylor expansion of 0.2 in x 0.770 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 0.770 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.773 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 2 1 1) 0.773 * [approximate]: Taking taylor expansion of (pow (fabs x) 3) in (x) around 0 0.773 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.773 * [taylor]: Taking taylor expansion of (fabs x) in x 0.773 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.773 * [taylor]: Taking taylor expansion of (fabs x) in x 0.775 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in (x) around 0 0.775 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.775 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.775 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.775 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.776 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in (x) around 0 0.776 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.776 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.777 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.777 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.778 * * * [progress]: simplifying candidates 0.780 * [simplify]: Simplifying using # : (log (sqrt PI)) (exp (sqrt PI)) (* (cbrt (sqrt PI)) (cbrt (sqrt PI))) (cbrt (sqrt PI)) (* (* (sqrt PI) (sqrt PI)) (sqrt PI)) (sqrt (* (cbrt PI) (cbrt PI))) (sqrt (cbrt PI)) (sqrt (sqrt PI)) (sqrt (sqrt PI)) (sqrt 1) (sqrt PI) (/ 1 2) (sqrt (sqrt PI)) (sqrt (sqrt PI)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (+ (- (log 2.0) (log 3.0)) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x)))) (+ (- (log 2.0) (log 3.0)) (+ (log (* (fabs x) (fabs x))) (log (fabs x)))) (+ (- (log 2.0) (log 3.0)) (log (* (* (fabs x) (fabs x)) (fabs x)))) (+ (log (/ 2.0 3.0)) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x)))) (+ (log (/ 2.0 3.0)) (+ (log (* (fabs x) (fabs x))) (log (fabs x)))) (+ (log (/ 2.0 3.0)) (log (* (* (fabs x) (fabs x)) (fabs x)))) (log (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (exp (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* 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(/ (cbrt 2.0) (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 1 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* 2.0 (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (+ (- (log 1.0) (log 5.0)) (+ (+ (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (+ (+ (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (+ (+ (log (* (* (fabs x) (fabs x)) (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (+ (log (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (log (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (+ (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (+ (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (+ (log (* (* (fabs x) (fabs x)) (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (log (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (log (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (log (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (exp (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))))) (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (sqrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (sqrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (cbrt (/ 1.0 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (sqrt (/ 1.0 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (cbrt 1.0) (cbrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (cbrt 1.0) (sqrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (cbrt 1.0) 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (sqrt 1.0) (cbrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (sqrt 1.0) (sqrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (sqrt 1.0) 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 (cbrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 (sqrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* 1.0 (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x)) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (* (* (fabs x) (fabs x)) (fabs x))) (exp (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (cbrt (* (* (fabs x) (fabs x)) (fabs x))) (cbrt (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (sqrt (* (* (fabs x) (fabs x)) (fabs x))) (sqrt (* (* (fabs x) (fabs x)) (fabs x))) (* (fabs x) (sqrt (fabs x))) (* (fabs x) (sqrt (fabs x))) (* (* (fabs x) (fabs x)) (* (cbrt (fabs x)) (cbrt (fabs x)))) (* (* (fabs x) (fabs x)) (sqrt (fabs x))) (* (* (fabs x) (fabs x)) 1) (* (fabs x) (fabs x)) (fabs (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 1.0 (/ (* (fabs x) (pow (fabs x) 6)) 21.0))))) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) 0.788 * * [simplify]: iteration 0 : 631 enodes (cost 1123 ) 0.798 * * [simplify]: iteration 1 : 2655 enodes (cost 743 ) 0.841 * * [simplify]: iteration 2 : 5001 enodes (cost 711 ) 0.845 * [simplify]: Simplified to: (log (sqrt PI)) (exp (sqrt PI)) (* (cbrt (sqrt PI)) (cbrt (sqrt PI))) (cbrt (sqrt PI)) (* (sqrt PI) PI) (fabs (cbrt PI)) (sqrt (cbrt PI)) (sqrt (sqrt PI)) (sqrt (sqrt PI)) 1 (sqrt PI) 1/2 (sqrt (sqrt PI)) (sqrt (sqrt PI)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (pow (exp (/ 2.0 3.0)) (pow (fabs x) 3)) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (* (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (pow (fabs x) 3) (cbrt (/ 2.0 3.0))) (* (pow (fabs x) 3) (sqrt (/ 2.0 3.0))) (/ (* (cbrt 2.0) (pow (fabs x) 3)) (cbrt 3.0)) (/ (* (cbrt 2.0) (pow (fabs x) 3)) (sqrt 3.0)) (/ (* (cbrt 2.0) (pow (fabs x) 3)) 3.0) (/ (* (sqrt 2.0) (pow (fabs x) 3)) (cbrt 3.0)) (/ (* (sqrt 2.0) (pow (fabs x) 3)) (sqrt 3.0)) (/ (* (sqrt 2.0) (pow (fabs x) 3)) 3.0) (* (pow (fabs x) 3) (/ 2.0 (cbrt 3.0))) (* (pow (fabs x) 3) (/ 2.0 (sqrt 3.0))) (* (pow (fabs x) 3) (/ 2.0 3.0)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (/ (pow (fabs x) 3) 3.0) (* (pow (fabs x) 3) 2.0) (* (* (/ 1.0 5.0) 1) (pow (fabs x) 5)) (* (* (/ 1.0 5.0) 1) (pow (fabs x) 5)) (* (* (/ 1.0 5.0) 1) (pow (fabs x) 5)) (* (* (/ 1.0 5.0) 1) (pow (fabs x) 5)) (* (* (/ 1.0 5.0) 1) (pow (fabs x) 5)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (pow (exp (* (/ 1.0 5.0) (fabs x))) (pow (fabs x) 4)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))))) (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (sqrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (sqrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (pow (fabs x) 4)) (* (* (cbrt (/ 1.0 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (sqrt (/ 1.0 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ (cbrt 1.0) (cbrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ (cbrt 1.0) (sqrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ (cbrt 1.0) 5.0) (pow (fabs x) 4)) (fabs x)) (* (* (/ (sqrt 1.0) (cbrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ (sqrt 1.0) (sqrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ (sqrt 1.0) 5.0) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 (cbrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 (sqrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 5.0) 1) (pow (fabs x) 5)) (* (* (/ 1.0 5.0) 1) (pow (fabs x) 5)) (/ (* (pow (fabs x) 4) (fabs x)) 5.0) (* (* 1.0 (pow (fabs x) 4)) (fabs x)) 3 3 3 3 (pow (fabs x) 3) (pow (fabs x) 3) 3 3 3 3 (* 3 (log (fabs x))) (* 3 (log (fabs x))) (* 3 (log (fabs x))) (exp (pow (fabs x) 3)) (pow (pow (fabs x) 3) 3) (pow (pow (fabs x) 3) 3) (* (fabs x) (fabs x)) (fabs x) (pow (pow (fabs x) 3) 3) (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)) (* (fabs x) (sqrt (fabs x))) (* (fabs x) (sqrt (fabs x))) (* (* (fabs x) (fabs x)) (* (cbrt (fabs x)) (cbrt (fabs x)))) (* (* (fabs x) (fabs x)) (sqrt (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) (fabs x)) (fabs (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 1.0 (/ (* (fabs x) (pow (fabs x) 6)) 21.0))))) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) 0.846 * * * [progress]: adding candidates to table 1.042 * * [progress]: iteration 3 / 4 1.042 * * * [progress]: picking best candidate 1.055 * * * * [pick]: Picked # 1.055 * * * [progress]: localizing error 1.083 * * * [progress]: generating rewritten candidates 1.083 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 1.084 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1.095 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2) 1.117 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 2 1 1) 1.130 * * * [progress]: generating series expansions 1.130 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 1.131 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1.131 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in (x) around 0 1.131 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 1.131 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.131 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 1.131 * [taylor]: Taking taylor expansion of (fabs x) in x 1.131 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 1.131 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.131 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 1.131 * [taylor]: Taking taylor expansion of (fabs x) in x 1.133 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in (x) around 0 1.133 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 1.133 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.133 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 1.133 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.133 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 1.133 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.133 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 1.133 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.135 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in (x) around 0 1.135 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 1.135 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.135 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 1.135 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.135 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 1.135 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.135 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 1.135 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.138 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2) 1.138 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in (x) around 0 1.138 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 1.138 * [taylor]: Taking taylor expansion of 0.2 in x 1.138 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 1.138 * [taylor]: Taking taylor expansion of (fabs x) in x 1.138 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 1.138 * [taylor]: Taking taylor expansion of 0.2 in x 1.138 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 1.138 * [taylor]: Taking taylor expansion of (fabs x) in x 1.141 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in (x) around 0 1.141 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 1.141 * [taylor]: Taking taylor expansion of 0.2 in x 1.141 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 1.141 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.141 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 1.141 * [taylor]: Taking taylor expansion of 0.2 in x 1.141 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 1.141 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.144 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in (x) around 0 1.144 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 1.144 * [taylor]: Taking taylor expansion of 0.2 in x 1.144 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 1.144 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.145 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 1.145 * [taylor]: Taking taylor expansion of 0.2 in x 1.145 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 1.145 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.148 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 2 1 1) 1.148 * [approximate]: Taking taylor expansion of (pow (fabs x) 3) in (x) around 0 1.148 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 1.148 * [taylor]: Taking taylor expansion of (fabs x) in x 1.148 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 1.148 * [taylor]: Taking taylor expansion of (fabs x) in x 1.149 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in (x) around 0 1.149 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 1.149 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.149 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 1.149 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.151 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in (x) around 0 1.151 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 1.151 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.151 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 1.151 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.153 * * * [progress]: simplifying candidates 1.154 * [simplify]: Simplifying using # : (log (sqrt PI)) (exp (sqrt PI)) (* (cbrt (sqrt PI)) (cbrt (sqrt PI))) (cbrt (sqrt PI)) (* (* (sqrt PI) (sqrt PI)) (sqrt PI)) (sqrt (* (cbrt PI) (cbrt PI))) (sqrt (cbrt PI)) (sqrt (sqrt PI)) (sqrt (sqrt PI)) (sqrt 1) (sqrt PI) (/ 1 2) (sqrt (sqrt PI)) (sqrt (sqrt PI)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (+ (- (log 2.0) (log 3.0)) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x)))) (+ (- (log 2.0) (log 3.0)) (+ (log (* (fabs x) (fabs x))) (log (fabs x)))) (+ (- (log 2.0) (log 3.0)) (log (* (* (fabs x) (fabs x)) (fabs x)))) (+ (log (/ 2.0 3.0)) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x)))) (+ (log (/ 2.0 3.0)) (+ (log (* (fabs x) (fabs x))) (log (fabs x)))) (+ (log (/ 2.0 3.0)) (log (* (* (fabs x) (fabs x)) (fabs x)))) (log (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (exp (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (cbrt (/ 2.0 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (sqrt (/ 2.0 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 1 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* 2.0 (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (+ (- (log 1.0) (log 5.0)) (+ (+ (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (+ (+ (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (+ (+ (log (* (* (fabs x) (fabs x)) (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (+ (log (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (log (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (+ (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (+ (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (+ (log (* (* (fabs x) (fabs x)) (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (log (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (log (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (log (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (exp (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))))) (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (sqrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (sqrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (cbrt (/ 1.0 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (sqrt (/ 1.0 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (cbrt 1.0) (cbrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (cbrt 1.0) (sqrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (cbrt 1.0) 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (sqrt 1.0) (cbrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (sqrt 1.0) (sqrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (sqrt 1.0) 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 (cbrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 (sqrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* 1.0 (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x)) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (* (* (fabs x) (fabs x)) (fabs x))) (exp (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (cbrt (* (* (fabs x) (fabs x)) (fabs x))) (cbrt (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (sqrt (* (* (fabs x) (fabs x)) (fabs x))) (sqrt (* (* (fabs x) (fabs x)) (fabs x))) (* (fabs x) (sqrt (fabs x))) (* (fabs x) (sqrt (fabs x))) (* (* (fabs x) (fabs x)) (* (cbrt (fabs x)) (cbrt (fabs x)))) (* (* (fabs x) (fabs x)) (sqrt (fabs x))) (* (* (fabs x) (fabs x)) 1) (* (fabs x) (fabs x)) (fabs (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1 (sqrt 21.0)) (* (* (/ 1.0 (sqrt 21.0)) (pow (fabs x) 6)) (fabs x)))))) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) 1.162 * * [simplify]: iteration 0 : 639 enodes (cost 1127 ) 1.172 * * [simplify]: iteration 1 : 2712 enodes (cost 747 ) 1.215 * * [simplify]: iteration 2 : 5002 enodes (cost 722 ) 1.220 * [simplify]: Simplified to: (log (sqrt PI)) (exp (sqrt PI)) (* (cbrt (sqrt PI)) (cbrt (sqrt PI))) (cbrt (sqrt PI)) (* (sqrt PI) PI) (fabs (cbrt PI)) (sqrt (cbrt PI)) (sqrt (sqrt PI)) (sqrt (sqrt PI)) 1 (sqrt PI) 1/2 (sqrt (sqrt PI)) (sqrt (sqrt PI)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (+ (log (/ 2.0 3.0)) (log (pow (fabs x) 3))) (pow (exp (/ 2.0 3.0)) (pow (fabs x) 3)) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (* (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (pow (fabs x) 3) (cbrt (/ 2.0 3.0))) (* (pow (fabs x) 3) (sqrt (/ 2.0 3.0))) (/ (* (cbrt 2.0) (pow (fabs x) 3)) (cbrt 3.0)) (/ (* (cbrt 2.0) (pow (fabs x) 3)) (sqrt 3.0)) (/ (* (cbrt 2.0) (pow (fabs x) 3)) 3.0) (/ (* (sqrt 2.0) (pow (fabs x) 3)) (cbrt 3.0)) (/ (* (sqrt 2.0) (pow (fabs x) 3)) (sqrt 3.0)) (/ (* (sqrt 2.0) (pow (fabs x) 3)) 3.0) (* (pow (fabs x) 3) (/ 2.0 (cbrt 3.0))) (* (pow (fabs x) 3) (/ 2.0 (sqrt 3.0))) (* (pow (fabs x) 3) (/ 2.0 3.0)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (/ (pow (fabs x) 3) 3.0) (* (pow (fabs x) 3) 2.0) (* (* (/ 1.0 5.0) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 5.0) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 5.0) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 5.0) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 5.0) (pow (fabs x) 4)) (fabs x)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (+ (log (* (/ 1.0 5.0) (fabs x))) (* (log (fabs x)) 4)) (pow (exp (* (/ 1.0 5.0) (fabs x))) (pow (fabs x) 4)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (* (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))))) (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (pow (* (/ 1.0 5.0) (fabs x)) 3) (pow (fabs x) 12)) (sqrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (sqrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (pow (fabs x) 4)) (* (* (cbrt (/ 1.0 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (sqrt (/ 1.0 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ (cbrt 1.0) (cbrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ (cbrt 1.0) (sqrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ (cbrt 1.0) 5.0) (pow (fabs x) 4)) (fabs x)) (* (* (/ (sqrt 1.0) (cbrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ (sqrt 1.0) (sqrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ (sqrt 1.0) 5.0) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 (cbrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 (sqrt 5.0)) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 5.0) (pow (fabs x) 4)) (fabs x)) (* (* (/ 1.0 5.0) (pow (fabs x) 4)) (fabs x)) (/ (* (pow (fabs x) 4) (fabs x)) 5.0) (* (* 1.0 (pow (fabs x) 4)) (fabs x)) 3 3 3 3 (pow (fabs x) 3) (pow (fabs x) 3) 3 3 3 3 (* 3 (log (fabs x))) (* 3 (log (fabs x))) (* 3 (log (fabs x))) (exp (pow (fabs x) 3)) (pow (pow (fabs x) 3) 3) (pow (pow (fabs x) 3) 3) (* (fabs x) (fabs x)) (fabs x) (pow (pow (fabs x) 3) 3) (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)) (* (fabs x) (sqrt (fabs x))) (* (fabs x) (sqrt (fabs x))) (* (* (fabs x) (fabs x)) (* (cbrt (fabs x)) (cbrt (fabs x)))) (* (* (fabs x) (fabs x)) (sqrt (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) (fabs x)) (fabs (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1 (sqrt 21.0)) (* (* (/ 1.0 (sqrt 21.0)) (pow (fabs x) 6)) (fabs x)))))) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) 1.221 * * * [progress]: adding candidates to table 1.462 * * [progress]: iteration 4 / 4 1.462 * * * [progress]: picking best candidate 1.469 * * * * [pick]: Picked # 1.469 * * * [progress]: localizing error 1.494 * * * [progress]: generating rewritten candidates 1.494 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 1.495 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1.506 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2) 1.528 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.554 * * * [progress]: generating series expansions 1.554 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 1.554 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1.554 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in (x) around 0 1.554 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 1.554 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.554 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 1.555 * [taylor]: Taking taylor expansion of (fabs x) in x 1.555 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 1.555 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.555 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 1.555 * [taylor]: Taking taylor expansion of (fabs x) in x 1.557 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in (x) around 0 1.557 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 1.557 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.557 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 1.557 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.557 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 1.557 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.557 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 1.557 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.559 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in (x) around 0 1.559 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 1.559 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.559 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 1.559 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.559 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 1.559 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.559 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 1.559 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.561 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2) 1.562 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in (x) around 0 1.562 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 1.562 * [taylor]: Taking taylor expansion of 0.2 in x 1.562 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 1.562 * [taylor]: Taking taylor expansion of (fabs x) in x 1.562 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 1.562 * [taylor]: Taking taylor expansion of 0.2 in x 1.562 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 1.562 * [taylor]: Taking taylor expansion of (fabs x) in x 1.564 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in (x) around 0 1.564 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 1.565 * [taylor]: Taking taylor expansion of 0.2 in x 1.565 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 1.565 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.565 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 1.565 * [taylor]: Taking taylor expansion of 0.2 in x 1.565 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 1.565 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.568 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in (x) around 0 1.568 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 1.568 * [taylor]: Taking taylor expansion of 0.2 in x 1.568 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 1.568 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.568 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 1.568 * [taylor]: Taking taylor expansion of 0.2 in x 1.568 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 1.568 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.571 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.572 * [approximate]: Taking taylor expansion of (* 1.0 (* (sqrt (/ 1 PI)) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))))) in (x) around 0 1.572 * [taylor]: Taking taylor expansion of (* 1.0 (* (sqrt (/ 1 PI)) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))))) in x 1.572 * [taylor]: Taking taylor expansion of 1.0 in x 1.572 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 PI)) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) in x 1.572 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 1.572 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.572 * [taylor]: Taking taylor expansion of PI in x 1.572 * [taylor]: Taking taylor expansion of (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))) in x 1.572 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 1.572 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.572 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 1.572 * [taylor]: Taking taylor expansion of (fabs x) in x 1.572 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))) in x 1.572 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 1.572 * [taylor]: Taking taylor expansion of 0.2 in x 1.572 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 1.572 * [taylor]: Taking taylor expansion of (fabs x) in x 1.572 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) in x 1.573 * [taylor]: Taking taylor expansion of (* 2.0 (fabs x)) in x 1.573 * [taylor]: Taking taylor expansion of 2.0 in x 1.573 * [taylor]: Taking taylor expansion of (fabs x) in x 1.573 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 1.573 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.573 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 1.573 * [taylor]: Taking taylor expansion of (fabs x) in x 1.573 * [taylor]: Taking taylor expansion of (* 1.0 (* (sqrt (/ 1 PI)) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))))) in x 1.573 * [taylor]: Taking taylor expansion of 1.0 in x 1.573 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 PI)) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) in x 1.573 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 1.573 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.573 * [taylor]: Taking taylor expansion of PI in x 1.573 * [taylor]: Taking taylor expansion of (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))) in x 1.573 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 1.573 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.573 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 1.573 * [taylor]: Taking taylor expansion of (fabs x) in x 1.573 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))) in x 1.573 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 1.573 * [taylor]: Taking taylor expansion of 0.2 in x 1.573 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 1.573 * [taylor]: Taking taylor expansion of (fabs x) in x 1.573 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) in x 1.573 * [taylor]: Taking taylor expansion of (* 2.0 (fabs x)) in x 1.573 * [taylor]: Taking taylor expansion of 2.0 in x 1.573 * [taylor]: Taking taylor expansion of (fabs x) in x 1.573 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 1.573 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.573 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 1.573 * [taylor]: Taking taylor expansion of (fabs x) in x 1.588 * [approximate]: Taking taylor expansion of (* 1.0 (* (+ (* 2.0 (fabs (/ 1 x))) (+ (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))))) (sqrt (/ 1 PI)))) in (x) around 0 1.588 * [taylor]: Taking taylor expansion of (* 1.0 (* (+ (* 2.0 (fabs (/ 1 x))) (+ (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))))) (sqrt (/ 1 PI)))) in x 1.588 * [taylor]: Taking taylor expansion of 1.0 in x 1.588 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (fabs (/ 1 x))) (+ (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))))) (sqrt (/ 1 PI))) in x 1.588 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ 1 x))) (+ (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))))) in x 1.588 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ 1 x))) in x 1.588 * [taylor]: Taking taylor expansion of 2.0 in x 1.588 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.588 * [taylor]: Taking taylor expansion of (+ (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)))) in x 1.588 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 1.588 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.588 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 1.588 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.588 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))) in x 1.589 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 1.589 * [taylor]: Taking taylor expansion of 0.2 in x 1.589 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 1.589 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.589 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 1.589 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.589 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 1.589 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.589 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 1.589 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.589 * [taylor]: Taking taylor expansion of PI in x 1.589 * [taylor]: Taking taylor expansion of (* 1.0 (* (+ (* 2.0 (fabs (/ 1 x))) (+ (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))))) (sqrt (/ 1 PI)))) in x 1.589 * [taylor]: Taking taylor expansion of 1.0 in x 1.589 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 (fabs (/ 1 x))) (+ (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))))) (sqrt (/ 1 PI))) in x 1.589 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ 1 x))) (+ (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))))) in x 1.589 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ 1 x))) in x 1.589 * [taylor]: Taking taylor expansion of 2.0 in x 1.589 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.589 * [taylor]: Taking taylor expansion of (+ (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)))) in x 1.589 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 1.589 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.589 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 1.589 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.589 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))) in x 1.589 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 1.589 * [taylor]: Taking taylor expansion of 0.2 in x 1.589 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 1.589 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.589 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 1.589 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.589 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 1.589 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.589 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 1.589 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.589 * [taylor]: Taking taylor expansion of PI in x 1.607 * [approximate]: Taking taylor expansion of (* 1.0 (* (+ (* 0.2 (pow (fabs (/ -1 x)) 5)) (+ (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))))) (sqrt (/ 1 PI)))) in (x) around 0 1.607 * [taylor]: Taking taylor expansion of (* 1.0 (* (+ (* 0.2 (pow (fabs (/ -1 x)) 5)) (+ (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))))) (sqrt (/ 1 PI)))) in x 1.607 * [taylor]: Taking taylor expansion of 1.0 in x 1.607 * [taylor]: Taking taylor expansion of (* (+ (* 0.2 (pow (fabs (/ -1 x)) 5)) (+ (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))))) (sqrt (/ 1 PI))) in x 1.607 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ -1 x)) 5)) (+ (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))))) in x 1.607 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 1.607 * [taylor]: Taking taylor expansion of 0.2 in x 1.607 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 1.607 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.607 * [taylor]: Taking taylor expansion of (+ (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)))) in x 1.607 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 1.607 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.607 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 1.607 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.608 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))) in x 1.608 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ -1 x))) in x 1.608 * [taylor]: Taking taylor expansion of 2.0 in x 1.608 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.608 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 1.608 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.608 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 1.608 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.608 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 1.608 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.608 * [taylor]: Taking taylor expansion of PI in x 1.608 * [taylor]: Taking taylor expansion of (* 1.0 (* (+ (* 0.2 (pow (fabs (/ -1 x)) 5)) (+ (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))))) (sqrt (/ 1 PI)))) in x 1.608 * [taylor]: Taking taylor expansion of 1.0 in x 1.608 * [taylor]: Taking taylor expansion of (* (+ (* 0.2 (pow (fabs (/ -1 x)) 5)) (+ (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))))) (sqrt (/ 1 PI))) in x 1.608 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ -1 x)) 5)) (+ (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))))) in x 1.608 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 1.608 * [taylor]: Taking taylor expansion of 0.2 in x 1.608 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 1.608 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.608 * [taylor]: Taking taylor expansion of (+ (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)))) in x 1.608 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 1.608 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.608 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 1.608 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.608 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))) in x 1.608 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ -1 x))) in x 1.608 * [taylor]: Taking taylor expansion of 2.0 in x 1.608 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.608 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 1.608 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.608 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 1.608 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.608 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 1.608 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.608 * [taylor]: Taking taylor expansion of PI in x 1.625 * * * [progress]: simplifying candidates 1.628 * [simplify]: Simplifying using # : (log (sqrt PI)) (exp (sqrt PI)) (* (cbrt (sqrt PI)) (cbrt (sqrt PI))) (cbrt (sqrt PI)) (* (* (sqrt PI) (sqrt PI)) (sqrt PI)) (sqrt (* (cbrt PI) (cbrt PI))) (sqrt (cbrt PI)) (sqrt (sqrt PI)) (sqrt (sqrt PI)) (sqrt 1) (sqrt PI) (/ 1 2) (sqrt (sqrt PI)) (sqrt (sqrt PI)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (+ (- (log 2.0) (log 3.0)) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x)))) (+ (- (log 2.0) (log 3.0)) (+ (log (* (fabs x) (fabs x))) (log (fabs x)))) (+ (- (log 2.0) (log 3.0)) (log (* (* (fabs x) (fabs x)) (fabs x)))) (+ (log (/ 2.0 3.0)) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x)))) (+ (log (/ 2.0 3.0)) (+ (log (* (fabs x) (fabs x))) (log (fabs x)))) (+ (log (/ 2.0 3.0)) (log (* (* (fabs x) (fabs x)) (fabs x)))) (log (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (exp (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (cbrt (/ 2.0 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (sqrt (/ 2.0 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 1 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* 2.0 (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (+ (- (log 1.0) (log 5.0)) (+ (+ (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (+ (+ (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (+ (+ (log (* (* (fabs x) (fabs x)) (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (+ (log (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (log (fabs x)))) (+ (- (log 1.0) (log 5.0)) (log (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (+ (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (+ (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (+ (log (* (* (fabs x) (fabs x)) (fabs x))) (log (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (+ (log (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (log (fabs x)))) (+ (log (/ 1.0 5.0)) (log (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (log (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (exp (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 1.0 1.0) 1.0) (* (* 5.0 5.0) 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (/ 1.0 5.0)) (/ 1.0 5.0)) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))))) (cbrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (* (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (sqrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (sqrt (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x))) (* (cbrt (/ 1.0 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (sqrt (/ 1.0 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (cbrt 1.0) (cbrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (cbrt 1.0) (sqrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (cbrt 1.0) 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (sqrt 1.0) (cbrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (sqrt 1.0) (sqrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ (sqrt 1.0) 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 (cbrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 (sqrt 5.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* 1.0 (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7)))) (+ (- (log 1.0) (log (sqrt PI))) (log (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7))))) (+ (log (/ 1.0 (sqrt PI))) (log (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7))))) (log (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7))))) (exp (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7))))) (* (/ (* (* 1.0 1.0) 1.0) (* (* (sqrt PI) (sqrt PI)) (sqrt PI))) (* (* (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7))) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7)))) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7))))) (* (* (* (/ 1.0 (sqrt PI)) (/ 1.0 (sqrt PI))) (/ 1.0 (sqrt PI))) (* (* (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7))) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7)))) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7))))) (* (cbrt (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7))))) (cbrt (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7)))))) (cbrt (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7))))) (* (* (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) 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0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (* 1.0 (* (sqrt (/ 1 PI)) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))))) (* 1.0 (* (sqrt (/ 1 PI)) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))))) (* 1.0 (* (sqrt (/ 1 PI)) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))))) 1.642 * * [simplify]: iteration 0 : 944 enodes (cost 2890 ) 1.658 * * [simplify]: iteration 1 : 4437 enodes (cost 2265 ) 1.726 * * [simplify]: iteration 2 : 5001 enodes (cost 2186 ) 1.735 * [simplify]: Simplified to: (log (sqrt PI)) (exp (sqrt PI)) (* (cbrt (sqrt PI)) (cbrt (sqrt PI))) (cbrt (sqrt PI)) (* (sqrt PI) 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x) (fabs x))) (* (* (/ 1.0 5.0) (pow (fabs x) 3)) (fabs x))))))) (/ 1.0 (/ (sqrt (cbrt PI)) (+ (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (* (/ 1.0 5.0) (pow (fabs x) 3)) (fabs x))))))) (/ 1.0 (/ (sqrt (sqrt PI)) (+ (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (* (/ 1.0 5.0) (pow (fabs x) 3)) (fabs x))))))) (/ (* (+ (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (* (/ 1.0 5.0) (pow (fabs x) 3)) (fabs x))))) 1.0) (sqrt PI)) (/ 1.0 (/ (sqrt (sqrt PI)) (+ (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (* (/ 1.0 5.0) (pow (fabs x) 3)) (fabs x))))))) (/ (* (+ (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (* (/ 1.0 5.0) (pow (fabs x) 3)) (fabs x))))) 1.0) (sqrt PI)) (/ (* (+ (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (* (/ 1.0 5.0) (pow (fabs x) 3)) (fabs x))))) 1.0) (sqrt PI)) (/ (+ (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (* (/ 1.0 5.0) (pow (fabs x) 3)) (fabs x))))) (sqrt PI)) (* (/ 1.0 (sqrt PI)) (+ (pow (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) 3) (pow (* 0.047619047619047616 (pow (fabs x) 7)) 3))) (* (+ (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (* (/ 1.0 5.0) (pow (fabs x) 3)) (fabs x))))) (* (+ (* 2.0 (fabs x)) (- (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (* (/ 1.0 5.0) (pow (fabs x) 3)) (fabs x)))) (* 0.047619047619047616 (pow (fabs x) 7)))) (/ 1.0 (sqrt PI)))) (* (+ (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (* (/ 1.0 5.0) (pow (fabs x) 3)) (fabs x))))) 1.0) (* 0.047619047619047616 (pow (fabs x) 7)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (* 1.0 (* (sqrt (/ 1 PI)) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))))) (* 1.0 (* (sqrt (/ 1 PI)) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))))) (* 1.0 (* (sqrt (/ 1 PI)) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))))) 1.737 * * * [progress]: adding candidates to table 2.034 * [progress]: [Phase 3 of 3] Extracting. 2.034 * * [regime]: Finding splitpoints for: (# # # # #) 2.039 * * * [regime-changes]: Trying 2 branch expressions: ((fabs x) x) 2.039 * * * * [regimes]: Trying to branch on (fabs x) from (# # # # #) 2.084 * * * * [regimes]: Trying to branch on x from (# # # # #) 2.125 * * * [regime]: Found split indices: #