19.741 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.053 * * * [progress]: [2/2] Setting up program. 0.057 * [progress]: [Phase 2 of 3] Improving. 0.057 * [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)))))) 0.060 * * [simplify]: iteration 0 : 69 enodes (cost 42 ) 0.061 * * [simplify]: iteration 1 : 231 enodes (cost 42 ) 0.067 * * [simplify]: iteration 2 : 900 enodes (cost 42 ) 0.091 * * [simplify]: iteration 3 : 3753 enodes (cost 42 ) 0.164 * * [simplify]: iteration 4 : 5001 enodes (cost 42 ) 0.165 * [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)))))) 0.165 * * [progress]: iteration 1 / 4 0.165 * * * [progress]: picking best candidate 0.168 * * * * [pick]: Picked # 0.168 * * * [progress]: localizing error 0.194 * * * [progress]: generating rewritten candidates 0.194 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 0.196 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 0.209 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.229 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 2 1 1 1 1) 0.240 * * * [progress]: generating series expansions 0.240 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 0.240 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 0.240 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in (x) around 0 0.240 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.240 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.240 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.240 * [taylor]: Taking taylor expansion of (fabs x) in x 0.240 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.240 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.240 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.240 * [taylor]: Taking taylor expansion of (fabs x) in x 0.242 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in (x) around 0 0.242 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.242 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.242 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.242 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.243 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.243 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.243 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.243 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.245 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in (x) around 0 0.245 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.245 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.245 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.245 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.245 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.245 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.245 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.245 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.247 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.248 * [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 0.248 * [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 0.248 * [taylor]: Taking taylor expansion of 1.0 in x 0.248 * [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 0.248 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 0.248 * [taylor]: Taking taylor expansion of PI in x 0.248 * [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 0.248 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.248 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.248 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.248 * [taylor]: Taking taylor expansion of (fabs x) in x 0.248 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))) in x 0.248 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 0.248 * [taylor]: Taking taylor expansion of 0.2 in x 0.248 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 0.248 * [taylor]: Taking taylor expansion of (fabs x) in x 0.248 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) in x 0.248 * [taylor]: Taking taylor expansion of (* 2.0 (fabs x)) in x 0.248 * [taylor]: Taking taylor expansion of 2.0 in x 0.248 * [taylor]: Taking taylor expansion of (fabs x) in x 0.248 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 0.248 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.248 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 0.248 * [taylor]: Taking taylor expansion of (fabs x) in x 0.248 * [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 0.248 * [taylor]: Taking taylor expansion of 1.0 in x 0.248 * [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 0.248 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 0.249 * [taylor]: Taking taylor expansion of PI in x 0.249 * [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 0.249 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.249 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.249 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.249 * [taylor]: Taking taylor expansion of (fabs x) in x 0.249 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))) in x 0.249 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 0.249 * [taylor]: Taking taylor expansion of 0.2 in x 0.249 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 0.249 * [taylor]: Taking taylor expansion of (fabs x) in x 0.249 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) in x 0.249 * [taylor]: Taking taylor expansion of (* 2.0 (fabs x)) in x 0.249 * [taylor]: Taking taylor expansion of 2.0 in x 0.249 * [taylor]: Taking taylor expansion of (fabs x) in x 0.249 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 0.249 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.249 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 0.249 * [taylor]: Taking taylor expansion of (fabs x) in x 0.264 * [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 0.264 * [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 0.264 * [taylor]: Taking taylor expansion of 1.0 in x 0.264 * [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 0.264 * [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 0.264 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ 1 x))) in x 0.264 * [taylor]: Taking taylor expansion of 2.0 in x 0.264 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.264 * [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 0.264 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 0.264 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.264 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 0.264 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.264 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))) in x 0.264 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 0.264 * [taylor]: Taking taylor expansion of 0.2 in x 0.264 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 0.264 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.264 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.264 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.265 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.265 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.265 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 0.265 * [taylor]: Taking taylor expansion of PI in x 0.265 * [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 0.265 * [taylor]: Taking taylor expansion of 1.0 in x 0.265 * [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 0.265 * [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 0.265 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ 1 x))) in x 0.265 * [taylor]: Taking taylor expansion of 2.0 in x 0.265 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.265 * [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 0.265 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 0.265 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.265 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 0.265 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.265 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))) in x 0.265 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 0.265 * [taylor]: Taking taylor expansion of 0.2 in x 0.265 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 0.265 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.265 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.265 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.265 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.265 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.265 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 0.265 * [taylor]: Taking taylor expansion of PI in x 0.283 * [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 0.283 * [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 0.283 * [taylor]: Taking taylor expansion of 1.0 in x 0.283 * [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 0.283 * [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 0.283 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 0.283 * [taylor]: Taking taylor expansion of 0.2 in x 0.283 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 0.283 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.283 * [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 0.283 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 0.283 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.283 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 0.283 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.283 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))) in x 0.283 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ -1 x))) in x 0.283 * [taylor]: Taking taylor expansion of 2.0 in x 0.283 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.283 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.283 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.284 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.284 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.284 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 0.284 * [taylor]: Taking taylor expansion of PI in x 0.284 * [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 0.284 * [taylor]: Taking taylor expansion of 1.0 in x 0.284 * [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 0.284 * [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 0.284 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 0.284 * [taylor]: Taking taylor expansion of 0.2 in x 0.284 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 0.284 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.284 * [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 0.284 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 0.284 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.284 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 0.284 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.284 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))) in x 0.284 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ -1 x))) in x 0.284 * [taylor]: Taking taylor expansion of 2.0 in x 0.284 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.284 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.284 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.284 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.284 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.284 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 0.284 * [taylor]: Taking taylor expansion of PI in x 0.303 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 2 1 1 1 1) 0.303 * [approximate]: Taking taylor expansion of (pow (fabs x) 3) in (x) around 0 0.304 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.304 * [taylor]: Taking taylor expansion of (fabs x) in x 0.304 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.304 * [taylor]: Taking taylor expansion of (fabs x) in x 0.305 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in (x) around 0 0.305 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.305 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.305 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.305 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.307 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in (x) around 0 0.307 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.307 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.307 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.307 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.308 * * * [progress]: simplifying candidates 0.311 * [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) 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(* (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 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)) (* 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))))))) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) 0.326 * * [simplify]: iteration 0 : 977 enodes (cost 4021 ) 0.346 * * [simplify]: iteration 1 : 5001 enodes (cost 3349 ) 0.358 * [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)) (sqrt 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))) 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1.0 21.0) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) (/ 1.0 (sqrt PI)) (* (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)))) (* (/ 1.0 21.0) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x))))) (* (sqrt (/ 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))))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt 1.0)) (cbrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt 1.0)) (sqrt (cbrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt 1.0)) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt 1.0)) (sqrt PI)) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt 1.0)) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt 1.0)) (sqrt PI)) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (cbrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (cbrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt PI)) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt PI)) (/ 1.0 (/ (cbrt (sqrt PI)) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))))) (/ 1.0 (/ (sqrt (cbrt PI)) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))))) (/ 1.0 (/ (sqrt (sqrt PI)) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))))) (+ (* (* (* (/ 1.0 (sqrt PI)) (/ 1.0 21.0)) (pow (fabs x) 6)) (fabs x)) (/ (* (+ (+ (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (* (pow (fabs x) 3) (/ 2.0 3.0))) (* 2.0 (fabs x))) 1.0) (sqrt PI))) (/ 1.0 (/ (sqrt (sqrt PI)) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))))) (+ (* (* (* (/ 1.0 (sqrt PI)) (/ 1.0 21.0)) (pow (fabs x) 6)) (fabs x)) (/ (* (+ (+ (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (* (pow (fabs x) 3) (/ 2.0 3.0))) (* 2.0 (fabs x))) 1.0) (sqrt PI))) (+ (* (* (* (/ 1.0 (sqrt PI)) (/ 1.0 21.0)) (pow (fabs x) 6)) (fabs x)) (/ (* (+ (+ (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (* (pow (fabs x) 3) (/ 2.0 3.0))) (* 2.0 (fabs x))) 1.0) (sqrt PI))) (/ (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt PI)) (+ (* (/ 1.0 (sqrt PI)) (* (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) 1.0) (* 5.0 (+ (* (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (- (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* 2.0 (fabs x)))) (* (* 2.0 (fabs x)) (* 2.0 (fabs x))))))) (* (/ 1.0 (sqrt PI)) (+ (* 21.0 (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) 1.0) (+ (* (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (- (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* 2.0 (fabs x)))) (* (* 2.0 (fabs x)) (* 2.0 (fabs x)))))) (* 21.0 (* 5.0 (+ (* (pow (/ 2.0 3.0) 3) (pow (pow (fabs x) 3) 3)) (pow (* 2.0 (fabs x)) 3))))))) (+ (* (/ 1.0 (sqrt PI)) (* (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) 1.0) (* (- (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) 5.0))) (* (/ 1.0 (sqrt PI)) (+ (* 21.0 (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) 1.0) (- (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))))) (* 21.0 (+ (* 5.0 (* (* 2.0 (fabs x)) (* 2.0 (fabs x)))) (* 5.0 (* (neg (* (/ 2.0 3.0) (/ 2.0 3.0))) (pow (fabs x) 6)))))))) (+ (* (/ 1.0 (sqrt PI)) (* (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) 1.0) (+ (* (* (/ 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))) (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))))) (* (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))))))) (* (/ 1.0 (sqrt PI)) (+ (* 21.0 (pow (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) 3)) (* 21.0 (pow (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) 3))))) (+ (* (/ 1.0 (sqrt PI)) (* (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) 1.0) (- (+ (* 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 (sqrt PI)) (+ (* 21.0 (* (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))))) (* 21.0 (* (neg (* (/ 1.0 5.0) (/ 1.0 5.0))) (* (pow (* (fabs x) (fabs x)) 3) (pow (fabs x) 4))))))) (* (/ 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 (* (/ 1.0 21.0) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x))) 3))) (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (+ (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (- (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0)) (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)))) (/ 1.0 (sqrt PI)))) (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (fabs x) (+ (* (/ 2.0 3.0) (* (fabs x) (fabs x))) 2.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) 1.0) 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 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)) (* 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))))))) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) 0.360 * * * [progress]: adding candidates to table 0.693 * * [progress]: iteration 2 / 4 0.693 * * * [progress]: picking best candidate 0.718 * * * * [pick]: Picked # 0.718 * * * [progress]: localizing error 0.746 * * * [progress]: generating rewritten candidates 0.746 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 0.748 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.767 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 2 1 1 1 1) 0.773 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 2 1 1) 0.783 * * * [progress]: generating series expansions 0.783 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 0.783 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.784 * [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 0.784 * [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 0.784 * [taylor]: Taking taylor expansion of 1.0 in x 0.784 * [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 0.784 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 0.784 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 0.784 * [taylor]: Taking taylor expansion of PI in x 0.784 * [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 0.784 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.784 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.784 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.784 * [taylor]: Taking taylor expansion of (fabs x) in x 0.784 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))) in x 0.784 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 0.784 * [taylor]: Taking taylor expansion of 0.2 in x 0.784 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 0.784 * [taylor]: Taking taylor expansion of (fabs x) in x 0.784 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) in x 0.784 * [taylor]: Taking taylor expansion of (* 2.0 (fabs x)) in x 0.784 * [taylor]: Taking taylor expansion of 2.0 in x 0.784 * [taylor]: Taking taylor expansion of (fabs x) in x 0.784 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 0.784 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.784 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 0.784 * [taylor]: Taking taylor expansion of (fabs x) in x 0.784 * [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 0.784 * [taylor]: Taking taylor expansion of 1.0 in x 0.784 * [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 0.784 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 0.784 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 0.784 * [taylor]: Taking taylor expansion of PI in x 0.785 * [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 0.785 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.785 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.785 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.785 * [taylor]: Taking taylor expansion of (fabs x) in x 0.785 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))) in x 0.785 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 0.785 * [taylor]: Taking taylor expansion of 0.2 in x 0.785 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 0.785 * [taylor]: Taking taylor expansion of (fabs x) in x 0.785 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) in x 0.785 * [taylor]: Taking taylor expansion of (* 2.0 (fabs x)) in x 0.785 * [taylor]: Taking taylor expansion of 2.0 in x 0.785 * [taylor]: Taking taylor expansion of (fabs x) in x 0.785 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 0.785 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.785 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 0.785 * [taylor]: Taking taylor expansion of (fabs x) in x 0.800 * [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 0.800 * [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 0.801 * [taylor]: Taking taylor expansion of 1.0 in x 0.801 * [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 0.801 * [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 0.801 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ 1 x))) in x 0.801 * [taylor]: Taking taylor expansion of 2.0 in x 0.801 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.801 * [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 0.801 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 0.801 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.801 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 0.801 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.801 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))) in x 0.801 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 0.801 * [taylor]: Taking taylor expansion of 0.2 in x 0.801 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 0.801 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.801 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.801 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.801 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.801 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.801 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 0.801 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 0.801 * [taylor]: Taking taylor expansion of PI in x 0.801 * [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 0.801 * [taylor]: Taking taylor expansion of 1.0 in x 0.801 * [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 0.801 * [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 0.801 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ 1 x))) in x 0.801 * [taylor]: Taking taylor expansion of 2.0 in x 0.801 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.801 * [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 0.801 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 0.801 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.801 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 0.801 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.802 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))) in x 0.802 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 0.802 * [taylor]: Taking taylor expansion of 0.2 in x 0.802 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 0.802 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.802 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.802 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.802 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.802 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.802 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 0.802 * [taylor]: Taking taylor expansion of PI in x 0.823 * [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 0.823 * [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 0.824 * [taylor]: Taking taylor expansion of 1.0 in x 0.824 * [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 0.824 * [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 0.824 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 0.824 * [taylor]: Taking taylor expansion of 0.2 in x 0.824 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 0.824 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.824 * [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 0.824 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 0.824 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.824 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 0.824 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.824 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))) in x 0.824 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ -1 x))) in x 0.824 * [taylor]: Taking taylor expansion of 2.0 in x 0.824 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.824 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.824 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.824 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.824 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.824 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 0.824 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 0.824 * [taylor]: Taking taylor expansion of PI in x 0.824 * [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 0.824 * [taylor]: Taking taylor expansion of 1.0 in x 0.824 * [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 0.824 * [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 0.824 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 0.824 * [taylor]: Taking taylor expansion of 0.2 in x 0.824 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 0.824 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.824 * [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 0.824 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 0.824 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 0.824 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 0.825 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.825 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))) in x 0.825 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ -1 x))) in x 0.825 * [taylor]: Taking taylor expansion of 2.0 in x 0.825 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.825 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.825 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.825 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.825 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.825 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 0.825 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 0.825 * [taylor]: Taking taylor expansion of PI in x 0.842 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 2 1 1 1 1) 0.842 * [approximate]: Taking taylor expansion of (pow (fabs x) 3) in (x) around 0 0.842 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.842 * [taylor]: Taking taylor expansion of (fabs x) in x 0.842 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.842 * [taylor]: Taking taylor expansion of (fabs x) in x 0.843 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in (x) around 0 0.843 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.843 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.843 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.843 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.845 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in (x) around 0 0.845 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.845 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.845 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.845 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.847 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 2 1 1) 0.847 * [approximate]: Taking taylor expansion of (pow (fabs x) 3) in (x) around 0 0.847 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.847 * [taylor]: Taking taylor expansion of (fabs x) in x 0.847 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.847 * [taylor]: Taking taylor expansion of (fabs x) in x 0.848 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in (x) around 0 0.848 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.848 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.848 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.848 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.850 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in (x) around 0 0.850 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.850 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.850 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.850 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.852 * * * [progress]: simplifying candidates 0.854 * [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)) (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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))))) (+ (- (log 1.0) (log (sqrt PI))) (log (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (+ (log (/ 1.0 (sqrt PI))) (log (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (log (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (exp (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (* (/ (* (* 1.0 1.0) 1.0) (* (* (sqrt PI) (sqrt PI)) (sqrt PI))) (* (* (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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))))) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (* (* (* (/ 1.0 (sqrt PI)) (/ 1.0 (sqrt PI))) (/ 1.0 (sqrt PI))) (* (* (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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))))) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (* (cbrt (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (cbrt (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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))))))) (cbrt (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (* (* (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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))))) (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (sqrt (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (sqrt (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (* 1.0 (+ (* (+ (* (+ (pow (* 2.0 (fabs x)) 3) (pow (* 0.6666666666666666 (pow (fabs x) 3)) 3)) 5.0) (* (+ (* (* 2.0 (fabs x)) (* 2.0 (fabs x))) (- (* (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))))) (* 1.0 (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))))) 21.0) (* (* (+ (* (* 2.0 (fabs x)) (* 2.0 (fabs x))) (- (* (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))))) 5.0) (* 1.0 (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) (* (sqrt PI) (* (* (+ (* (* 2.0 (fabs x)) (* 2.0 (fabs x))) (- (* (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))))) 5.0) 21.0)) (* 1.0 (+ (* (+ (* (- (* (* 2.0 (fabs x)) (* 2.0 (fabs x))) (* (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)))) 5.0) (* (- (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* 1.0 (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))))) 21.0) (* (* (- (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) 5.0) (* 1.0 (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) (* (sqrt PI) (* (* (- (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) 5.0) 21.0)) (* 1.0 (+ (* (+ (pow (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) 3) (pow (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))) 3)) 21.0) (* (+ (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (- (* (* (/ 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)))) (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) (* 1.0 (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) (* (sqrt PI) (* (+ (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (- (* (* (/ 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)))) (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) 21.0)) (* 1.0 (+ (* (- (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (/ 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))))) 21.0) (* 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(* (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)) (+ (+ 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))) (* 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805 enodes (cost 3389 ) 0.884 * * [simplify]: iteration 1 : 4288 enodes (cost 2821 ) 0.965 * * [simplify]: iteration 2 : 5002 enodes (cost 2772 ) 0.976 * [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)) (+ (* (* (* (/ 1.0 (sqrt PI)) (/ 1.0 21.0)) (pow (fabs x) 6)) (fabs x)) (/ (* (+ (+ (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (* 0.6666666666666666 (pow (fabs x) 3))) (* 2.0 (fabs x))) 1.0) (sqrt PI))) (- (log 1.0) (log (/ (sqrt PI) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))))) (- (log 1.0) (log (/ (sqrt PI) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 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(fabs x)))))) (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (sqrt (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (/ (* (+ (+ (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (* 0.6666666666666666 (pow (fabs x) 3))) (* 2.0 (fabs x))) 1.0) (sqrt PI)) (* (* (* (/ 1.0 (sqrt PI)) (/ 1.0 21.0)) (pow (fabs x) 6)) (fabs x)) (/ (* (+ (+ (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (* 0.6666666666666666 (pow (fabs x) 3))) (* 2.0 (fabs x))) 1.0) (sqrt PI)) (* (* (* (/ 1.0 (sqrt PI)) (/ 1.0 21.0)) (pow (fabs x) 6)) (fabs x)) (* (/ 1.0 (sqrt PI)) (* (cbrt (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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))))) (cbrt (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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))))))) (* (/ 1.0 (sqrt PI)) (sqrt (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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)))))) (/ 1.0 (sqrt PI)) (* (cbrt (/ 1.0 (sqrt PI))) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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))))) (* (sqrt (/ 1.0 (sqrt PI))) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 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))))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt 1.0)) (cbrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt 1.0)) (sqrt (cbrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt 1.0)) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt 1.0)) (sqrt PI)) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt 1.0)) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt 1.0)) (sqrt PI)) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (cbrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (cbrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt PI)) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt PI)) (/ 1.0 (/ (cbrt (sqrt PI)) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))))) (/ 1.0 (/ (sqrt (cbrt PI)) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))))) (/ 1.0 (/ (sqrt (sqrt PI)) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))))) (+ (* (* (* (/ 1.0 (sqrt PI)) (/ 1.0 21.0)) (pow (fabs x) 6)) (fabs x)) (/ (* (+ (+ (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (* 0.6666666666666666 (pow (fabs x) 3))) (* 2.0 (fabs x))) 1.0) (sqrt PI))) (/ 1.0 (/ (sqrt (sqrt PI)) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))))) (+ (* (* (* (/ 1.0 (sqrt PI)) (/ 1.0 21.0)) (pow (fabs x) 6)) (fabs x)) (/ (* (+ (+ (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (* 0.6666666666666666 (pow (fabs x) 3))) (* 2.0 (fabs x))) 1.0) (sqrt PI))) (+ (* (* (* (/ 1.0 (sqrt PI)) (/ 1.0 21.0)) (pow (fabs x) 6)) (fabs x)) (/ (* (+ (+ (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (* 0.6666666666666666 (pow (fabs x) 3))) (* 2.0 (fabs x))) 1.0) (sqrt PI))) (/ (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt PI)) (+ (* (* (/ 1.0 (sqrt PI)) (* 5.0 (+ (* (* 0.6666666666666666 (pow (fabs x) 3)) (- (* 0.6666666666666666 (pow (fabs x) 3)) (* 2.0 (fabs x)))) (* (* 2.0 (fabs x)) (* 2.0 (fabs x)))))) (* (* 1.0 (pow (fabs x) 6)) (fabs x))) (/ (* 1.0 (+ (* 21.0 (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) 1.0) (+ (* (* 0.6666666666666666 (pow (fabs x) 3)) (- (* 0.6666666666666666 (pow (fabs x) 3)) (* 2.0 (fabs x)))) (* (* 2.0 (fabs x)) (* 2.0 (fabs x)))))) (* 21.0 (* (+ (pow (* 2.0 (fabs x)) 3) (pow (* 0.6666666666666666 (pow (fabs x) 3)) 3)) 5.0)))) (sqrt PI))) (+ (* (* (/ 1.0 (sqrt PI)) (* (* (- (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) 5.0) 1.0)) (* (pow (fabs x) 6) (fabs x))) (/ (* 1.0 (+ (* 21.0 (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) 1.0) (- (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))))) (* 21.0 (+ (* 5.0 (* (* 2.0 (fabs x)) (* 2.0 (fabs x)))) (* 5.0 (* (neg (* 0.6666666666666666 0.6666666666666666)) (pow (fabs x) 6))))))) (sqrt PI))) (+ (* (* (/ 1.0 (sqrt PI)) (+ (* (* (/ 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))) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))))) (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))))) (* (* 1.0 (pow (fabs x) 6)) (fabs x))) (/ (* 1.0 (+ (* 21.0 (pow (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) 3)) (* 21.0 (pow (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) 3)))) (sqrt PI))) (+ (* (* (/ 1.0 (sqrt PI)) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (- (* 2.0 (fabs x)) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))))) (* (* 1.0 (pow (fabs x) 6)) (fabs x))) (/ (* 1.0 (+ (* 21.0 (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))))) (* 21.0 (* (neg (* (/ 1.0 5.0) (/ 1.0 5.0))) (* (pow (* (fabs x) (fabs x)) 3) (pow (fabs x) 4)))))) (sqrt PI))) (+ (* (* (/ 1.0 (sqrt PI)) (pow (/ 1.0 21.0) 3)) (* (pow (pow (* (fabs x) (fabs x)) 3) 3) (pow (fabs x) 3))) (* (/ 1.0 (sqrt PI)) (pow (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) 3))) (- (/ (* (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x))))) (/ (sqrt PI) 1.0)) (/ (* (* (* (/ 1.0 21.0) (/ 1.0 21.0)) (* (pow (fabs x) 6) (fabs x))) (* (pow (fabs x) 6) (fabs x))) (/ (sqrt PI) 1.0))) (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) 1.0) 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)) 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)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 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))))))) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) 0.977 * * * [progress]: adding candidates to table 1.264 * * [progress]: iteration 3 / 4 1.264 * * * [progress]: picking best candidate 1.290 * * * * [pick]: Picked # 1.290 * * * [progress]: localizing error 1.317 * * * [progress]: generating rewritten candidates 1.317 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1) 1.319 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1) 1.320 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.365 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1.403 * * * [progress]: generating series expansions 1.403 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1) 1.403 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1) 1.403 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.404 * [approximate]: Taking taylor expansion of (* (* (pow (sqrt 1.0) 2) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) (sqrt (/ 1 PI))) in (x) around 0 1.404 * [taylor]: Taking taylor expansion of (* (* (pow (sqrt 1.0) 2) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) (sqrt (/ 1 PI))) in x 1.404 * [taylor]: Taking taylor expansion of (* (pow (sqrt 1.0) 2) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) in x 1.404 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in x 1.404 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.404 * [taylor]: Taking taylor expansion of 1.0 in x 1.404 * [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 1.404 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 1.404 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.404 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 1.404 * [taylor]: Taking taylor expansion of (fabs x) in x 1.404 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))) in x 1.404 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 1.404 * [taylor]: Taking taylor expansion of 0.2 in x 1.404 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 1.404 * [taylor]: Taking taylor expansion of (fabs x) in x 1.404 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) in x 1.404 * [taylor]: Taking taylor expansion of (* 2.0 (fabs x)) in x 1.404 * [taylor]: Taking taylor expansion of 2.0 in x 1.404 * [taylor]: Taking taylor expansion of (fabs x) in x 1.404 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 1.404 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.404 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 1.404 * [taylor]: Taking taylor expansion of (fabs x) in x 1.404 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 1.404 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.404 * [taylor]: Taking taylor expansion of PI in x 1.404 * [taylor]: Taking taylor expansion of (* (* (pow (sqrt 1.0) 2) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) (sqrt (/ 1 PI))) in x 1.404 * [taylor]: Taking taylor expansion of (* (pow (sqrt 1.0) 2) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) in x 1.404 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in x 1.404 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.404 * [taylor]: Taking taylor expansion of 1.0 in x 1.405 * [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 1.405 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 1.405 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.405 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 1.405 * [taylor]: Taking taylor expansion of (fabs x) in x 1.405 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))) in x 1.405 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 1.405 * [taylor]: Taking taylor expansion of 0.2 in x 1.405 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 1.405 * [taylor]: Taking taylor expansion of (fabs x) in x 1.405 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) in x 1.405 * [taylor]: Taking taylor expansion of (* 2.0 (fabs x)) in x 1.405 * [taylor]: Taking taylor expansion of 2.0 in x 1.405 * [taylor]: Taking taylor expansion of (fabs x) in x 1.405 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 1.405 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.405 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 1.405 * [taylor]: Taking taylor expansion of (fabs x) in x 1.405 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 1.405 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.405 * [taylor]: Taking taylor expansion of PI in x 1.421 * [approximate]: Taking taylor expansion of (* (* (pow (sqrt 1.0) 2) (+ (* 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 1.421 * [taylor]: Taking taylor expansion of (* (* (pow (sqrt 1.0) 2) (+ (* 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 1.421 * [taylor]: Taking taylor expansion of (* (pow (sqrt 1.0) 2) (+ (* 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 1.421 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in x 1.421 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.421 * [taylor]: Taking taylor expansion of 1.0 in x 1.421 * [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 1.421 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ 1 x))) in x 1.421 * [taylor]: Taking taylor expansion of 2.0 in x 1.421 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.421 * [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 1.421 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 1.421 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.421 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 1.422 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.422 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))) in x 1.422 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 1.422 * [taylor]: Taking taylor expansion of 0.2 in x 1.422 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 1.422 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.422 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 1.422 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.422 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 1.422 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.422 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 1.422 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.422 * [taylor]: Taking taylor expansion of PI in x 1.422 * [taylor]: Taking taylor expansion of (* (* (pow (sqrt 1.0) 2) (+ (* 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 1.422 * [taylor]: Taking taylor expansion of (* (pow (sqrt 1.0) 2) (+ (* 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 1.422 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in x 1.422 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.422 * [taylor]: Taking taylor expansion of 1.0 in x 1.422 * [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 1.422 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ 1 x))) in x 1.422 * [taylor]: Taking taylor expansion of 2.0 in x 1.422 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.422 * [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 1.422 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 1.422 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.422 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 1.422 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.422 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))) in x 1.422 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 1.422 * [taylor]: Taking taylor expansion of 0.2 in x 1.422 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 1.422 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.422 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 1.422 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.422 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 1.422 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.423 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 1.423 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.423 * [taylor]: Taking taylor expansion of PI in x 1.444 * [approximate]: 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))))) (pow (sqrt 1.0) 2)) (sqrt (/ 1 PI))) in (x) around 0 1.444 * [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))))) (pow (sqrt 1.0) 2)) (sqrt (/ 1 PI))) in x 1.444 * [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))))) (pow (sqrt 1.0) 2)) in x 1.444 * [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 1.444 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 1.444 * [taylor]: Taking taylor expansion of 0.2 in x 1.444 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 1.445 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.445 * [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 1.445 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 1.445 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.445 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 1.445 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.445 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))) in x 1.445 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ -1 x))) in x 1.445 * [taylor]: Taking taylor expansion of 2.0 in x 1.445 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.445 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 1.445 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.445 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 1.445 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.445 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in x 1.445 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.445 * [taylor]: Taking taylor expansion of 1.0 in x 1.445 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 1.445 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.445 * [taylor]: Taking taylor expansion of PI in x 1.445 * [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))))) (pow (sqrt 1.0) 2)) (sqrt (/ 1 PI))) in x 1.445 * [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))))) (pow (sqrt 1.0) 2)) in x 1.445 * [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 1.445 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 1.445 * [taylor]: Taking taylor expansion of 0.2 in x 1.445 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 1.445 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.445 * [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 1.445 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 1.445 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.445 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 1.445 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.445 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))) in x 1.445 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ -1 x))) in x 1.446 * [taylor]: Taking taylor expansion of 2.0 in x 1.446 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.446 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 1.446 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.446 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 1.446 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.446 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in x 1.446 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.446 * [taylor]: Taking taylor expansion of 1.0 in x 1.446 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 1.446 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.446 * [taylor]: Taking taylor expansion of PI in x 1.464 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.464 * [approximate]: Taking taylor expansion of (* (* (sqrt 1.0) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) (pow (/ 1 PI) 1/4)) in (x) around 0 1.464 * [taylor]: Taking taylor expansion of (* (* (sqrt 1.0) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) (pow (/ 1 PI) 1/4)) in x 1.464 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) in x 1.464 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.464 * [taylor]: Taking taylor expansion of 1.0 in x 1.464 * [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 1.464 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 1.464 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.464 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 1.464 * [taylor]: Taking taylor expansion of (fabs x) in x 1.464 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))) in x 1.465 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 1.465 * [taylor]: Taking taylor expansion of 0.2 in x 1.465 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 1.465 * [taylor]: Taking taylor expansion of (fabs x) in x 1.465 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) in x 1.465 * [taylor]: Taking taylor expansion of (* 2.0 (fabs x)) in x 1.465 * [taylor]: Taking taylor expansion of 2.0 in x 1.465 * [taylor]: Taking taylor expansion of (fabs x) in x 1.465 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 1.465 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.465 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 1.465 * [taylor]: Taking taylor expansion of (fabs x) in x 1.465 * [taylor]: Taking taylor expansion of (pow (/ 1 PI) 1/4) in x 1.465 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 PI)))) in x 1.465 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 PI))) in x 1.465 * [taylor]: Taking taylor expansion of 1/4 in x 1.465 * [taylor]: Taking taylor expansion of (log (/ 1 PI)) in x 1.465 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.465 * [taylor]: Taking taylor expansion of PI in x 1.465 * [taylor]: Taking taylor expansion of (* (* (sqrt 1.0) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) (pow (/ 1 PI) 1/4)) in x 1.465 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) in x 1.465 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.465 * [taylor]: Taking taylor expansion of 1.0 in x 1.465 * [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 1.465 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 1.465 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.465 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 1.465 * [taylor]: Taking taylor expansion of (fabs x) in x 1.465 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))) in x 1.465 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 1.465 * [taylor]: Taking taylor expansion of 0.2 in x 1.465 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 1.465 * [taylor]: Taking taylor expansion of (fabs x) in x 1.465 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) in x 1.465 * [taylor]: Taking taylor expansion of (* 2.0 (fabs x)) in x 1.465 * [taylor]: Taking taylor expansion of 2.0 in x 1.465 * [taylor]: Taking taylor expansion of (fabs x) in x 1.465 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 1.465 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.465 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 1.465 * [taylor]: Taking taylor expansion of (fabs x) in x 1.466 * [taylor]: Taking taylor expansion of (pow (/ 1 PI) 1/4) in x 1.466 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 PI)))) in x 1.466 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 PI))) in x 1.466 * [taylor]: Taking taylor expansion of 1/4 in x 1.466 * [taylor]: Taking taylor expansion of (log (/ 1 PI)) in x 1.466 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.466 * [taylor]: Taking taylor expansion of PI in x 1.487 * [approximate]: Taking taylor expansion of (* (* (sqrt 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)))))) (pow (/ 1 PI) 1/4)) in (x) around 0 1.487 * [taylor]: Taking taylor expansion of (* (* (sqrt 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)))))) (pow (/ 1 PI) 1/4)) in x 1.487 * [taylor]: Taking taylor expansion of (* (sqrt 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)))))) in x 1.487 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.487 * [taylor]: Taking taylor expansion of 1.0 in x 1.487 * [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 1.487 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ 1 x))) in x 1.487 * [taylor]: Taking taylor expansion of 2.0 in x 1.487 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.487 * [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 1.487 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 1.487 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.487 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 1.487 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.487 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))) in x 1.487 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 1.487 * [taylor]: Taking taylor expansion of 0.2 in x 1.487 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 1.487 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.487 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 1.487 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.487 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 1.487 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.487 * [taylor]: Taking taylor expansion of (pow (/ 1 PI) 1/4) in x 1.488 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 PI)))) in x 1.488 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 PI))) in x 1.488 * [taylor]: Taking taylor expansion of 1/4 in x 1.488 * [taylor]: Taking taylor expansion of (log (/ 1 PI)) in x 1.488 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.488 * [taylor]: Taking taylor expansion of PI in x 1.488 * [taylor]: Taking taylor expansion of (* (* (sqrt 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)))))) (pow (/ 1 PI) 1/4)) in x 1.488 * [taylor]: Taking taylor expansion of (* (sqrt 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)))))) in x 1.488 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.488 * [taylor]: Taking taylor expansion of 1.0 in x 1.488 * [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 1.488 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ 1 x))) in x 1.488 * [taylor]: Taking taylor expansion of 2.0 in x 1.488 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.488 * [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 1.488 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 1.488 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.488 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 1.488 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.488 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))) in x 1.488 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 1.488 * [taylor]: Taking taylor expansion of 0.2 in x 1.488 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 1.488 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.488 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 1.488 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.488 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 1.488 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.488 * [taylor]: Taking taylor expansion of (pow (/ 1 PI) 1/4) in x 1.488 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 PI)))) in x 1.488 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 PI))) in x 1.488 * [taylor]: Taking taylor expansion of 1/4 in x 1.488 * [taylor]: Taking taylor expansion of (log (/ 1 PI)) in x 1.488 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.488 * [taylor]: Taking taylor expansion of PI in x 1.512 * [approximate]: 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 1.0)) (pow (/ 1 PI) 1/4)) in (x) around 0 1.512 * [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 1.0)) (pow (/ 1 PI) 1/4)) in x 1.513 * [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 1.0)) in x 1.513 * [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 1.513 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 1.513 * [taylor]: Taking taylor expansion of 0.2 in x 1.513 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 1.513 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.513 * [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 1.513 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 1.513 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.513 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 1.513 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.513 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))) in x 1.513 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ -1 x))) in x 1.513 * [taylor]: Taking taylor expansion of 2.0 in x 1.513 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.513 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 1.513 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.513 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 1.513 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.513 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.513 * [taylor]: Taking taylor expansion of 1.0 in x 1.513 * [taylor]: Taking taylor expansion of (pow (/ 1 PI) 1/4) in x 1.513 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 PI)))) in x 1.513 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 PI))) in x 1.513 * [taylor]: Taking taylor expansion of 1/4 in x 1.513 * [taylor]: Taking taylor expansion of (log (/ 1 PI)) in x 1.513 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.513 * [taylor]: Taking taylor expansion of PI in x 1.513 * [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 1.0)) (pow (/ 1 PI) 1/4)) in x 1.513 * [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 1.0)) in x 1.513 * [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 1.514 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 1.514 * [taylor]: Taking taylor expansion of 0.2 in x 1.514 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 1.514 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.514 * [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 1.514 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 1.514 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 1.514 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 1.514 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.514 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))) in x 1.514 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ -1 x))) in x 1.514 * [taylor]: Taking taylor expansion of 2.0 in x 1.514 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.514 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 1.514 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 1.514 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 1.514 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.514 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.514 * [taylor]: Taking taylor expansion of 1.0 in x 1.514 * [taylor]: Taking taylor expansion of (pow (/ 1 PI) 1/4) in x 1.514 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 PI)))) in x 1.514 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 PI))) in x 1.514 * [taylor]: Taking taylor expansion of 1/4 in x 1.514 * [taylor]: Taking taylor expansion of (log (/ 1 PI)) in x 1.514 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 1.514 * [taylor]: Taking taylor expansion of PI in x 1.538 * * * [progress]: simplifying candidates 1.543 * [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)) (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)) (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI)))) (+ (- (log (sqrt 1.0)) (log (sqrt (sqrt PI)))) (- (+ (log (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))) (log (sqrt 1.0))) (log (sqrt (sqrt PI))))) (+ (- (log (sqrt 1.0)) (log (sqrt (sqrt PI)))) (- (log (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0))) (log (sqrt (sqrt PI))))) (+ (- (log (sqrt 1.0)) (log (sqrt (sqrt PI)))) (log (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))))) (+ (log (/ (sqrt 1.0) (sqrt (sqrt PI)))) (- (+ (log (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))) (log (sqrt 1.0))) (log (sqrt (sqrt PI))))) (+ (log (/ (sqrt 1.0) (sqrt (sqrt PI)))) (- (log (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0))) (log (sqrt (sqrt PI))))) (+ (log (/ (sqrt 1.0) (sqrt (sqrt PI)))) (log (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))))) (log (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))))) (exp (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))))) (* (/ (* (* (sqrt 1.0) (sqrt 1.0)) (sqrt 1.0)) (* (* (sqrt (sqrt PI)) (sqrt (sqrt PI))) (sqrt (sqrt PI)))) (/ (* (* (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))) (* (* (sqrt 1.0) (sqrt 1.0)) (sqrt 1.0))) (* (* (sqrt (sqrt PI)) (sqrt (sqrt PI))) (sqrt (sqrt PI))))) (* (/ (* (* (sqrt 1.0) (sqrt 1.0)) (sqrt 1.0)) (* (* (sqrt (sqrt PI)) (sqrt (sqrt PI))) (sqrt (sqrt PI)))) (/ (* (* (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0))) (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0))) (* (* (sqrt (sqrt PI)) (sqrt (sqrt PI))) (sqrt (sqrt PI))))) (* (/ (* (* (sqrt 1.0) (sqrt 1.0)) (sqrt 1.0)) (* (* (sqrt (sqrt PI)) (sqrt (sqrt PI))) (sqrt (sqrt PI)))) (* (* (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI)))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))))) (* (* (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (sqrt 1.0) (sqrt (sqrt PI)))) (/ (sqrt 1.0) (sqrt (sqrt PI)))) (/ (* (* (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))) (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))) (* (* (sqrt 1.0) (sqrt 1.0)) (sqrt 1.0))) (* (* (sqrt (sqrt PI)) (sqrt (sqrt PI))) (sqrt (sqrt PI))))) (* (* (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (sqrt 1.0) (sqrt (sqrt PI)))) (/ (sqrt 1.0) (sqrt (sqrt PI)))) (/ (* (* (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0))) (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0))) (* (* (sqrt (sqrt PI)) (sqrt (sqrt PI))) (sqrt (sqrt PI))))) (* (* (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (sqrt 1.0) (sqrt (sqrt PI)))) (/ (sqrt 1.0) (sqrt (sqrt PI)))) (* (* (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI)))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))))) (* (cbrt (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))))) (cbrt (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI)))))) (cbrt (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))))) (* (* (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI)))) (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))))) (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* 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0.6666666666666666 (pow (fabs x) 3)) (- (* 0.6666666666666666 (pow (fabs x) 3)) (* 2.0 (fabs x)))) (* (* 2.0 (fabs x)) (* 2.0 (fabs x)))) 21.0)) (sqrt (sqrt PI))) (* (sqrt (sqrt PI)) (* (* 21.0 (- (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) 5.0)) (* (* 5.0 (+ (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (- (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)))) (* (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0))))) (sqrt (sqrt PI))) (* (sqrt (sqrt PI)) (* (- (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) 5.0)) (* (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (- (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))))) (* (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))))) (sqrt (sqrt PI))) (* (sqrt (sqrt PI)) (- (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))) (fabs (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))))) (fabs (* (/ (sqrt 1.0) (sqrt (sqrt PI))) (/ (* (+ (+ (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (/ 1.0 21.0)) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt 1.0)) (sqrt (sqrt PI))))) (* 1.0 (* (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))) (sqrt (/ 1 PI)))) (* 1.0 (* (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))) (sqrt (/ 1 PI)))) (* 1.0 (* (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))))) (sqrt (/ 1 PI)))) (* (* (sqrt 1.0) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) (pow (/ 1 PI) 1/4)) (* (* (sqrt 1.0) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) (pow (/ 1 PI) 1/4)) (* (* (sqrt 1.0) (+ (* 0.6666666666666666 (pow (fabs x) 3)) (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))))) (pow (/ 1 PI) 1/4)) 1.672 * * * [progress]: adding candidates to table 2.182 * * [progress]: iteration 4 / 4 2.182 * * * [progress]: picking best candidate 2.200 * * * * [pick]: Picked # 2.200 * * * [progress]: localizing error 2.227 * * * [progress]: generating rewritten candidates 2.227 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1 2) 2.228 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2 2) 2.237 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 2.262 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1 2) 2.285 * * * [progress]: generating series expansions 2.285 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1 2) 2.285 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2 2) 2.285 * [approximate]: Taking taylor expansion of (* 0.047619047619047616 (fabs x)) in (x) around 0 2.285 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (fabs x)) in x 2.285 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 2.285 * [taylor]: Taking taylor expansion of (fabs x) in x 2.285 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (fabs x)) in x 2.285 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 2.285 * [taylor]: Taking taylor expansion of (fabs x) in x 2.286 * [approximate]: Taking taylor expansion of (* 0.047619047619047616 (fabs (/ 1 x))) in (x) around 0 2.286 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (fabs (/ 1 x))) in x 2.286 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 2.286 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 2.286 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (fabs (/ 1 x))) in x 2.286 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 2.286 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 2.287 * [approximate]: Taking taylor expansion of (* 0.047619047619047616 (fabs (/ -1 x))) in (x) around 0 2.287 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (fabs (/ -1 x))) in x 2.287 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 2.287 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 2.287 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (fabs (/ -1 x))) in x 2.287 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 2.287 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 2.288 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 2.288 * [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 2.288 * [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 2.288 * [taylor]: Taking taylor expansion of 1.0 in x 2.288 * [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 2.288 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 2.288 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 2.288 * [taylor]: Taking taylor expansion of PI in x 2.288 * [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 2.288 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 2.288 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 2.288 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 2.288 * [taylor]: Taking taylor expansion of (fabs x) in x 2.289 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))) in x 2.289 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 2.289 * [taylor]: Taking taylor expansion of 0.2 in x 2.289 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 2.289 * [taylor]: Taking taylor expansion of (fabs x) in x 2.289 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) in x 2.289 * [taylor]: Taking taylor expansion of (* 2.0 (fabs x)) in x 2.289 * [taylor]: Taking taylor expansion of 2.0 in x 2.289 * [taylor]: Taking taylor expansion of (fabs x) in x 2.289 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 2.289 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 2.289 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 2.289 * [taylor]: Taking taylor expansion of (fabs x) in x 2.289 * [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 2.289 * [taylor]: Taking taylor expansion of 1.0 in x 2.289 * [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 2.289 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 2.289 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 2.289 * [taylor]: Taking taylor expansion of PI in x 2.289 * [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 2.289 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 2.289 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 2.289 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 2.289 * [taylor]: Taking taylor expansion of (fabs x) in x 2.289 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs x) 5)) (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7)))) in x 2.289 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 2.289 * [taylor]: Taking taylor expansion of 0.2 in x 2.289 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 2.289 * [taylor]: Taking taylor expansion of (fabs x) in x 2.289 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs x)) (* 0.047619047619047616 (pow (fabs x) 7))) in x 2.289 * [taylor]: Taking taylor expansion of (* 2.0 (fabs x)) in x 2.289 * [taylor]: Taking taylor expansion of 2.0 in x 2.289 * [taylor]: Taking taylor expansion of (fabs x) in x 2.289 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs x) 7)) in x 2.289 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 2.289 * [taylor]: Taking taylor expansion of (pow (fabs x) 7) in x 2.289 * [taylor]: Taking taylor expansion of (fabs x) in x 2.304 * [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 2.304 * [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 2.304 * [taylor]: Taking taylor expansion of 1.0 in x 2.304 * [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 2.304 * [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 2.304 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ 1 x))) in x 2.304 * [taylor]: Taking taylor expansion of 2.0 in x 2.304 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 2.304 * [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 2.304 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 2.304 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 2.305 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 2.305 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 2.305 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))) in x 2.305 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 2.305 * [taylor]: Taking taylor expansion of 0.2 in x 2.305 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 2.305 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 2.305 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 2.305 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 2.305 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 2.305 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 2.305 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 2.305 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 2.305 * [taylor]: Taking taylor expansion of PI in x 2.305 * [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 2.305 * [taylor]: Taking taylor expansion of 1.0 in x 2.305 * [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 2.305 * [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 2.305 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ 1 x))) in x 2.305 * [taylor]: Taking taylor expansion of 2.0 in x 2.305 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 2.305 * [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 2.305 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ 1 x)) 7)) in x 2.305 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 2.305 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 7) in x 2.305 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 2.305 * [taylor]: Taking taylor expansion of (+ (* 0.2 (pow (fabs (/ 1 x)) 5)) (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3))) in x 2.305 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 2.305 * [taylor]: Taking taylor expansion of 0.2 in x 2.305 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 2.305 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 2.305 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 2.305 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 2.305 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 2.305 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 2.305 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 2.305 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 2.306 * [taylor]: Taking taylor expansion of PI in x 2.327 * [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 2.327 * [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 2.327 * [taylor]: Taking taylor expansion of 1.0 in x 2.327 * [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 2.327 * [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 2.327 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 2.327 * [taylor]: Taking taylor expansion of 0.2 in x 2.327 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 2.327 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 2.327 * [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 2.327 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 2.327 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 2.327 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 2.327 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 2.327 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))) in x 2.327 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ -1 x))) in x 2.327 * [taylor]: Taking taylor expansion of 2.0 in x 2.327 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 2.327 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 2.327 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 2.327 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 2.327 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 2.327 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 2.327 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 2.328 * [taylor]: Taking taylor expansion of PI in x 2.328 * [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 2.328 * [taylor]: Taking taylor expansion of 1.0 in x 2.328 * [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 2.328 * [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 2.328 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 2.328 * [taylor]: Taking taylor expansion of 0.2 in x 2.328 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 2.328 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 2.328 * [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 2.328 * [taylor]: Taking taylor expansion of (* 0.047619047619047616 (pow (fabs (/ -1 x)) 7)) in x 2.328 * [taylor]: Taking taylor expansion of 0.047619047619047616 in x 2.328 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 7) in x 2.328 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 2.328 * [taylor]: Taking taylor expansion of (+ (* 2.0 (fabs (/ -1 x))) (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3))) in x 2.328 * [taylor]: Taking taylor expansion of (* 2.0 (fabs (/ -1 x))) in x 2.328 * [taylor]: Taking taylor expansion of 2.0 in x 2.328 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 2.328 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 2.328 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 2.328 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 2.328 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 2.328 * [taylor]: Taking taylor expansion of (sqrt (/ 1 PI)) in x 2.328 * [taylor]: Taking taylor expansion of (/ 1 PI) in x 2.328 * [taylor]: Taking taylor expansion of PI in x 2.345 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1 2) 2.345 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in (x) around 0 2.345 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 2.345 * [taylor]: Taking taylor expansion of 0.2 in x 2.345 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 2.345 * [taylor]: Taking taylor expansion of (fabs x) in x 2.345 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs x) 5)) in x 2.345 * [taylor]: Taking taylor expansion of 0.2 in x 2.345 * [taylor]: Taking taylor expansion of (pow (fabs x) 5) in x 2.345 * [taylor]: Taking taylor expansion of (fabs x) in x 2.348 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in (x) around 0 2.348 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 2.348 * [taylor]: Taking taylor expansion of 0.2 in x 2.348 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 2.348 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 2.348 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ 1 x)) 5)) in x 2.348 * [taylor]: Taking taylor expansion of 0.2 in x 2.348 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 5) in x 2.348 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 2.351 * [approximate]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in (x) around 0 2.351 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 2.351 * [taylor]: Taking taylor expansion of 0.2 in x 2.351 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 2.351 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 2.351 * [taylor]: Taking taylor expansion of (* 0.2 (pow (fabs (/ -1 x)) 5)) in x 2.351 * [taylor]: Taking taylor expansion of 0.2 in x 2.351 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 5) in x 2.351 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 2.355 * * * [progress]: simplifying candidates 2.359 * [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)) (* (fabs x) (/ 1.0 21.0)) (+ (log (fabs x)) (- (log 1.0) (log 21.0))) (+ (log (fabs x)) (log (/ 1.0 21.0))) (log (* (fabs x) (/ 1.0 21.0))) (exp (* (fabs x) (/ 1.0 21.0))) (* (* (* (fabs x) (fabs x)) (fabs x)) (/ (* (* 1.0 1.0) 1.0) (* (* 21.0 21.0) 21.0))) (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (/ 1.0 21.0) (/ 1.0 21.0)) (/ 1.0 21.0))) (* (cbrt (* (fabs x) (/ 1.0 21.0))) (cbrt (* (fabs x) (/ 1.0 21.0)))) (cbrt (* (fabs x) (/ 1.0 21.0))) (* (* (* (fabs x) (/ 1.0 21.0)) (* (fabs x) (/ 1.0 21.0))) (* (fabs x) (/ 1.0 21.0))) (sqrt (* (fabs x) (/ 1.0 21.0))) (sqrt (* (fabs x) (/ 1.0 21.0))) (* (sqrt (fabs x)) (sqrt (/ 1.0 21.0))) (* (sqrt (fabs x)) (sqrt (/ 1.0 21.0))) (* (sqrt (fabs x)) (/ (sqrt 1.0) (sqrt 21.0))) (* (sqrt (fabs x)) (/ (sqrt 1.0) (sqrt 21.0))) (* (fabs x) (* (cbrt (/ 1.0 21.0)) (cbrt (/ 1.0 21.0)))) (* (fabs x) (sqrt (/ 1.0 21.0))) (* (fabs x) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 21.0) (cbrt 21.0)))) (* (fabs x) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 21.0))) (* (fabs x) (/ (* (cbrt 1.0) (cbrt 1.0)) 1)) (* (fabs x) (/ (sqrt 1.0) (* (cbrt 21.0) (cbrt 21.0)))) (* (fabs x) (/ (sqrt 1.0) (sqrt 21.0))) (* (fabs x) (/ (sqrt 1.0) 1)) (* (fabs x) (/ 1 (* (cbrt 21.0) (cbrt 21.0)))) (* (fabs x) (/ 1 (sqrt 21.0))) (* (fabs x) (/ 1 1)) (* (fabs x) 1) (* (fabs x) 1.0) (* (cbrt (fabs x)) (/ 1.0 21.0)) (* (sqrt (fabs x)) (/ 1.0 21.0)) (* (fabs x) (/ 1.0 21.0)) (* (fabs x) 1.0) (* (/ (/ 1.0 (sqrt PI)) 1) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))))) (+ (- (- (log 1.0) (log (sqrt PI))) 0) (log (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (+ (- (- (log 1.0) (log (sqrt PI))) (log 1)) (log (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (+ (- (log (/ 1.0 (sqrt PI))) 0) (log (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (+ (- (log (/ 1.0 (sqrt PI))) (log 1)) (log (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (+ (log (/ (/ 1.0 (sqrt PI)) 1)) (log (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (log (* (/ (/ 1.0 (sqrt PI)) 1) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (exp (* (/ (/ 1.0 (sqrt PI)) 1) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (/ (/ (* (* 1.0 1.0) 1.0) (* (* (sqrt PI) (sqrt PI)) (sqrt PI))) (* (* 1 1) 1)) (* (* (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))))) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (/ (* (* (/ 1.0 (sqrt PI)) (/ 1.0 (sqrt PI))) (/ 1.0 (sqrt PI))) (* (* 1 1) 1)) (* (* (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))))) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (* (* (/ (/ 1.0 (sqrt PI)) 1) (/ (/ 1.0 (sqrt PI)) 1)) (/ (/ 1.0 (sqrt PI)) 1)) (* (* (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))))) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (cbrt (* (/ (/ 1.0 (sqrt PI)) 1) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (cbrt (* (/ (/ 1.0 (sqrt PI)) 1) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))))))) (cbrt (* (/ (/ 1.0 (sqrt PI)) 1) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (* (* (/ (/ 1.0 (sqrt PI)) 1) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))))) (* (/ (/ 1.0 (sqrt PI)) 1) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (/ (/ 1.0 (sqrt PI)) 1) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (sqrt (* (/ (/ 1.0 (sqrt PI)) 1) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (sqrt (* (/ (/ 1.0 (sqrt PI)) 1) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (/ 1.0 (sqrt PI)) (+ (* (+ (* (+ (pow (* 2.0 (fabs x)) 3) (pow (* 0.6666666666666666 (pow (fabs x) 3)) 3)) 5.0) (* (+ (* (* 2.0 (fabs x)) (* 2.0 (fabs x))) (- (* (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) 1.0))) 21.0) (* (* (+ (* (* 2.0 (fabs x)) (* 2.0 (fabs x))) (- (* (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))))) 5.0) (* (pow (fabs x) 6) (* (fabs x) 1.0))))) (* 1 (* (* (+ (* (* 2.0 (fabs x)) (* 2.0 (fabs x))) (- (* (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))))) 5.0) 21.0)) (* (/ 1.0 (sqrt PI)) (+ (* (+ (* (- (* (* 2.0 (fabs x)) (* 2.0 (fabs x))) (* (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)))) 5.0) (* (- (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) 1.0))) 21.0) (* (* (- (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) 5.0) (* (pow (fabs x) 6) (* (fabs x) 1.0))))) (* 1 (* (* (- (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) 5.0) 21.0)) (* (/ 1.0 (sqrt PI)) (+ (* (+ (pow (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) 3) (pow (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) 3)) 21.0) (* (+ (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (- (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))))) (* (pow (fabs x) 6) (* (fabs x) 1.0))))) (* 1 (* (+ (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (- (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))))) 21.0)) (* (/ 1.0 (sqrt PI)) (+ (* (- (* (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3)))) (* (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))) 21.0) (* (- (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) 1.0))))) (* 1 (* (- (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) 21.0)) (* (/ 1.0 (sqrt PI)) (+ (pow (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) 3) (pow (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))) 3))) (* 1 (+ (* (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))) (- (* (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))) (* (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))))))) (* (/ 1.0 (sqrt PI)) (- (* (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))) (* (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* 1 (- (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))))) (* (sqrt (/ (/ 1.0 (sqrt PI)) 1)) (sqrt (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (sqrt (/ (/ 1.0 (sqrt PI)) 1)) (sqrt (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (/ (sqrt (/ 1.0 (sqrt PI))) (sqrt 1)) (sqrt (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (/ (sqrt (/ 1.0 (sqrt PI))) (sqrt 1)) (sqrt (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (/ (sqrt (/ 1.0 (sqrt PI))) 1) (sqrt (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (/ (sqrt (/ 1.0 (sqrt PI))) 1) (sqrt (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (/ (/ (sqrt 1.0) (sqrt (sqrt PI))) (sqrt 1)) (sqrt (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (/ (/ (sqrt 1.0) (sqrt (sqrt PI))) (sqrt 1)) (sqrt (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))))) (* (/ (/ (sqrt 1.0) (sqrt (sqrt PI))) 1) (sqrt (+ (+ (+ (* 2.0 (fabs x)) 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(* (fabs x) (/ 1.0 21.0))) 3)) (/ 1.0 (sqrt PI))) (* (- (* (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))) (* (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))))) (/ 1.0 (sqrt PI))) (* (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0)))) (/ 1.0 (sqrt PI))) (* (* (/ 1.0 5.0) (pow (fabs x) 4)) (fabs x)) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (- (log 1.0) (- (log 5.0) (* (log (fabs x)) 5))) (exp (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (pow (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) 3) (pow (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) 3) (pow (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) 3) (pow (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) 3) (pow (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) 3) (pow (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) 3) (* (cbrt (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (cbrt (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)))) (cbrt (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (pow (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0)) 3) (sqrt (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (sqrt (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (* (cbrt (/ 1.0 5.0)) (cbrt (/ 1.0 5.0)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (sqrt (/ 1.0 5.0))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 5.0) (cbrt 5.0)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 5.0))) (* (pow (fabs x) 3) (* (* (fabs x) (fabs x)) (* (cbrt 1.0) (cbrt 1.0)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ (sqrt 1.0) (* (cbrt 5.0) (cbrt 5.0)))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ (sqrt 1.0) (sqrt 5.0))) (* (pow (fabs x) 3) (* (* (fabs x) (fabs x)) (sqrt 1.0))) (* (/ (pow (fabs x) 4) (cbrt 5.0)) (/ (fabs x) (cbrt 5.0))) (/ (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (sqrt 5.0)) (* (/ (pow (fabs x) 4) 1) (fabs x)) (* (/ (pow (fabs x) 4) 1) (fabs x)) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) 1.0) (* (* (fabs x) (fabs x)) (/ 1.0 5.0)) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) 1.0) (fabs (pow (* (/ (/ 1.0 (sqrt PI)) 1) (+ (+ (+ (* 2.0 (fabs x)) (* 0.6666666666666666 (pow (fabs x) 3))) (* (* (pow (fabs x) 3) (* (fabs x) (fabs x))) (/ 1.0 5.0))) (* (pow (fabs x) 6) (* (fabs x) (/ 1.0 21.0))))) 1)) (* 0.047619047619047616 (fabs x)) (* 0.047619047619047616 (fabs x)) (* 0.047619047619047616 (fabs x)) (* 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))))))) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) (* 0.2 (pow (fabs x) 5)) 2.426 * * * [progress]: adding candidates to table 3.161 * [progress]: [Phase 3 of 3] Extracting. 3.161 * * [regime]: Finding splitpoints for: (# # # # #) 3.175 * * * [regime-changes]: Trying 2 branch expressions: ((fabs x) x) 3.175 * * * * [regimes]: Trying to branch on (fabs x) from (# # # # #) 3.227 * * * * [regimes]: Trying to branch on x from (# # # # #) 3.275 * * * [regime]: Found split indices: #