25.257 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.043 * * * [progress]: [2/2] Setting up program. 0.047 * [progress]: [Phase 2 of 3] Improving. 0.048 * [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)))))) 0.050 * * [simplify]: iteration 0 : 70 enodes (cost 42 ) 0.053 * * [simplify]: iteration 1 : 252 enodes (cost 42 ) 0.059 * * [simplify]: iteration 2 : 1059 enodes (cost 42 ) 0.085 * * [simplify]: iteration 3 : 4713 enodes (cost 42 ) 0.158 * * [simplify]: iteration 4 : 5001 enodes (cost 42 ) 0.159 * [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)))))) 0.159 * * [progress]: iteration 1 / 4 0.159 * * * [progress]: picking best candidate 0.163 * * * * [pick]: Picked # 0.163 * * * [progress]: localizing error 0.193 * * * [progress]: generating rewritten candidates 0.193 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 0.193 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 0.219 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 2 1 1 1 1) 0.227 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 2 1 1) 0.238 * * * [progress]: generating series expansions 0.238 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 0.238 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 0.239 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in (x) around 0 0.239 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.239 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.239 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.239 * [taylor]: Taking taylor expansion of (fabs x) in x 0.239 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.239 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.239 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.239 * [taylor]: Taking taylor expansion of (fabs x) in x 0.254 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in (x) around 0 0.254 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.254 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.254 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.254 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.254 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.254 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.254 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.254 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.273 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in (x) around 0 0.273 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.273 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.273 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.273 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.273 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.273 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.273 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.273 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.288 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 2 1 1 1 1) 0.288 * [approximate]: Taking taylor expansion of (pow (fabs x) 3) in (x) around 0 0.288 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.288 * [taylor]: Taking taylor expansion of (fabs x) in x 0.288 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.288 * [taylor]: Taking taylor expansion of (fabs x) in x 0.296 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in (x) around 0 0.296 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.296 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.296 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.296 * [taylor]: Taking taylor expansion of (fabs (/ 1 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 0.314 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 2 1 1) 0.314 * [approximate]: Taking taylor expansion of (pow (fabs x) 3) in (x) around 0 0.314 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.314 * [taylor]: Taking taylor expansion of (fabs x) in x 0.314 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.314 * [taylor]: Taking taylor expansion of (fabs x) in x 0.322 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in (x) around 0 0.323 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.323 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.323 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.323 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.332 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in (x) around 0 0.332 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.332 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.332 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.332 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.341 * * * [progress]: simplifying candidates 0.342 * [simplify]: Simplifying using # : (expm1 (sqrt PI)) (log1p (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)) (expm1 (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (log1p (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (+ (- (log 2.0) (log 3.0)) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x)))) (+ (- (log 2.0) (log 3.0)) (+ (log (* (fabs x) (fabs x))) (log (fabs x)))) (+ (- (log 2.0) (log 3.0)) (log (* (* (fabs x) (fabs x)) (fabs x)))) (+ (log (/ 2.0 3.0)) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x)))) (+ (log (/ 2.0 3.0)) (+ (log (* (fabs x) (fabs x))) (log (fabs x)))) (+ (log (/ 2.0 3.0)) (log (* (* (fabs x) (fabs x)) (fabs x)))) (log (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (exp (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (cbrt (/ 2.0 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (sqrt (/ 2.0 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 1 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* 2.0 (* (* (fabs x) (fabs x)) (fabs x))) (expm1 (* (* (fabs x) (fabs x)) (fabs x))) (log1p (* (* (fabs x) (fabs x)) (fabs x))) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x)) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (* (* (fabs x) (fabs x)) (fabs x))) (exp (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (cbrt (* (* (fabs x) (fabs x)) (fabs x))) (cbrt (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (sqrt (* (* (fabs x) (fabs x)) (fabs x))) (sqrt (* (* (fabs x) (fabs x)) (fabs x))) (* (fabs x) (sqrt (fabs x))) (* (fabs x) (sqrt (fabs x))) (* (* (fabs x) (fabs x)) (* (cbrt (fabs x)) (cbrt (fabs x)))) (* (* (fabs x) (fabs x)) (sqrt (fabs x))) (* (* (fabs x) (fabs x)) 1) (* (fabs x) (fabs x)) (expm1 (* (* (fabs x) (fabs x)) (fabs x))) (log1p (* (* (fabs x) (fabs x)) (fabs x))) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x)) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (* (* (fabs x) (fabs x)) (fabs x))) (exp (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (cbrt (* (* (fabs x) (fabs x)) (fabs x))) (cbrt (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (sqrt (* (* (fabs x) (fabs x)) (fabs x))) (sqrt (* (* (fabs x) (fabs x)) (fabs x))) (* (fabs x) (sqrt (fabs x))) (* (fabs x) (sqrt (fabs x))) (* (* (fabs x) (fabs x)) (* (cbrt (fabs x)) (cbrt (fabs x)))) (* (* (fabs x) (fabs x)) (sqrt (fabs x))) (* (* (fabs x) (fabs x)) 1) (* (fabs x) (fabs x)) (fabs (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 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)) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) 0.348 * * [simplify]: iteration 0 : 348 enodes (cost 647 ) 0.355 * * [simplify]: iteration 1 : 1405 enodes (cost 470 ) 0.384 * * [simplify]: iteration 2 : 5001 enodes (cost 462 ) 0.387 * [simplify]: Simplified to: (expm1 (sqrt PI)) (log1p (sqrt PI)) (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)) (expm1 (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (log1p (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (pow (fabs x) 3) (/ 2.0 3.0)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (pow (exp (/ 2.0 3.0)) (pow (fabs x) 3)) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (* (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (pow (fabs x) 3) (cbrt (/ 2.0 3.0))) (* (pow (fabs x) 3) (sqrt (/ 2.0 3.0))) (/ (* (cbrt 2.0) (pow (fabs x) 3)) (cbrt 3.0)) (/ (* (cbrt 2.0) (pow (fabs x) 3)) (sqrt 3.0)) (/ (* (cbrt 2.0) (pow (fabs x) 3)) 3.0) (/ (* (sqrt 2.0) (pow (fabs x) 3)) (cbrt 3.0)) (/ (* (sqrt 2.0) (pow (fabs x) 3)) (sqrt 3.0)) (/ (* (sqrt 2.0) (pow (fabs x) 3)) 3.0) (* (pow (fabs x) 3) (/ 2.0 (cbrt 3.0))) (* (pow (fabs x) 3) (/ 2.0 (sqrt 3.0))) (* (pow (fabs x) 3) (/ 2.0 3.0)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (/ (pow (fabs x) 3) 3.0) (* (pow (fabs x) 3) 2.0) (expm1 (* (* (fabs x) (fabs x)) (fabs x))) (log1p (* (* (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)) (expm1 (* (* (fabs x) (fabs x)) (fabs x))) (log1p (* (* (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)) (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)) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) 0.391 * * * [progress]: adding candidates to table 0.775 * * [progress]: iteration 2 / 4 0.775 * * * [progress]: picking best candidate 0.798 * * * * [pick]: Picked # 0.798 * * * [progress]: localizing error 0.832 * * * [progress]: generating rewritten candidates 0.832 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 0.833 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2 1 1 1 1) 0.836 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 2) 0.864 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 2 1 1) 0.875 * * * [progress]: generating series expansions 0.875 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 0.875 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2 1 1 1 1) 0.875 * [approximate]: Taking taylor expansion of (pow (fabs (pow (fabs x) 3/2)) 2) in (x) around 0 0.875 * [taylor]: Taking taylor expansion of (pow (fabs (pow (fabs x) 3/2)) 2) in x 0.875 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 0.875 * [taylor]: Taking taylor expansion of (pow (fabs (pow (fabs x) 3/2)) 2) in x 0.875 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 0.881 * [approximate]: Taking taylor expansion of (pow (fabs (pow (fabs (/ 1 x)) 3/2)) 2) in (x) around 0 0.881 * [taylor]: Taking taylor expansion of (pow (fabs (pow (fabs (/ 1 x)) 3/2)) 2) in x 0.881 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 0.881 * [taylor]: Taking taylor expansion of (pow (fabs (pow (fabs (/ 1 x)) 3/2)) 2) in x 0.881 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 0.886 * [approximate]: Taking taylor expansion of (pow (fabs (pow (fabs (/ -1 x)) 3/2)) 2) in (x) around 0 0.886 * [taylor]: Taking taylor expansion of (pow (fabs (pow (fabs (/ -1 x)) 3/2)) 2) in x 0.886 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 0.887 * [taylor]: Taking taylor expansion of (pow (fabs (pow (fabs (/ -1 x)) 3/2)) 2) in x 0.887 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 0.892 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 2) 0.892 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in (x) around 0 0.892 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.892 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.892 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.892 * [taylor]: Taking taylor expansion of (fabs x) in x 0.892 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs x) 3)) in x 0.892 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.892 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.892 * [taylor]: Taking taylor expansion of (fabs x) in x 0.907 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in (x) around 0 0.907 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.907 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.907 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.907 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.907 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ 1 x)) 3)) in x 0.907 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.907 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.907 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.921 * [approximate]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in (x) around 0 0.922 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.922 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.922 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.922 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.922 * [taylor]: Taking taylor expansion of (* 0.6666666666666666 (pow (fabs (/ -1 x)) 3)) in x 0.922 * [taylor]: Taking taylor expansion of 0.6666666666666666 in x 0.922 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.922 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.936 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 2 1 1) 0.936 * [approximate]: Taking taylor expansion of (pow (fabs x) 3) in (x) around 0 0.936 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.936 * [taylor]: Taking taylor expansion of (fabs x) in x 0.936 * [taylor]: Taking taylor expansion of (pow (fabs x) 3) in x 0.936 * [taylor]: Taking taylor expansion of (fabs x) in x 0.944 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in (x) around 0 0.944 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.944 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.944 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 3) in x 0.944 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.958 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in (x) around 0 0.958 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.958 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.958 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 3) in x 0.958 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.967 * * * [progress]: simplifying candidates 0.969 * [simplify]: Simplifying using # : (expm1 (sqrt PI)) (log1p (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)) (expm1 (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)))) (log1p (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)))) (+ 1 1) (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2))) (+ 1 1) (+ (log (fabs (pow (fabs x) 3/2))) (log (fabs (pow (fabs x) 3/2)))) (log (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)))) (exp (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)))) (* (* (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2))) (fabs (pow (fabs x) 3/2))) (* (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2))) (fabs (pow (fabs x) 3/2)))) (* (cbrt (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)))) (cbrt (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2))))) (cbrt (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)))) (* (* (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2))) (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)))) (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)))) (sqrt (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)))) (sqrt (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)))) (* (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2)))) (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2))))) (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2)))) (* (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2)))) (* (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2)))) (* 1 1) (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2))) (* (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2)))) (* (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2)))) (* 2 1) (* (fabs (pow (fabs x) 3/2)) (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2))))) (* (fabs (pow (fabs x) 3/2)) (sqrt (fabs (pow (fabs x) 3/2)))) (* (fabs (pow (fabs x) 3/2)) 1) (* (cbrt (fabs (pow (fabs x) 3/2))) (fabs (pow (fabs x) 3/2))) (* (sqrt (fabs (pow (fabs x) 3/2))) (fabs (pow (fabs x) 3/2))) (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2))) (expm1 (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (log1p (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (+ (- (log 2.0) (log 3.0)) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x)))) (+ (- (log 2.0) (log 3.0)) (+ (log (* (fabs x) (fabs x))) (log (fabs x)))) (+ (- (log 2.0) (log 3.0)) (log (* (* (fabs x) (fabs x)) (fabs x)))) (+ (log (/ 2.0 3.0)) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x)))) (+ (log (/ 2.0 3.0)) (+ (log (* (fabs x) (fabs x))) (log (fabs x)))) (+ (log (/ 2.0 3.0)) (log (* (* (fabs x) (fabs x)) (fabs x)))) (log (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (exp (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ (* (* 2.0 2.0) 2.0) (* (* 3.0 3.0) 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (/ 2.0 3.0)) (/ 2.0 3.0)) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x)))) (* (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (cbrt (/ 2.0 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (sqrt (/ 2.0 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (cbrt 2.0) 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ (sqrt 2.0) 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 (cbrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 (sqrt 3.0)) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* (/ 1 3.0) (* (* (fabs x) (fabs x)) (fabs x))) (* 2.0 (* (* (fabs x) (fabs x)) (fabs x))) (expm1 (* (* (fabs x) (fabs x)) (fabs x))) (log1p (* (* (fabs x) (fabs x)) (fabs x))) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x)) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (+ (+ (log (fabs x)) (log (fabs x))) (log (fabs x))) (+ (log (* (fabs x) (fabs x))) (log (fabs x))) (log (* (* (fabs x) (fabs x)) (fabs x))) (exp (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (* (cbrt (* (* (fabs x) (fabs x)) (fabs x))) (cbrt (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (* (fabs x) (fabs x)) (fabs x))) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x))) (* (* (fabs x) (fabs x)) (fabs x))) (sqrt (* (* (fabs x) (fabs x)) (fabs x))) (sqrt (* (* (fabs x) (fabs x)) (fabs x))) (* (fabs x) (sqrt (fabs x))) (* (fabs x) (sqrt (fabs x))) (* (* (fabs x) (fabs x)) (* (cbrt (fabs x)) (cbrt (fabs x)))) (* (* (fabs x) (fabs x)) (sqrt (fabs x))) (* (* (fabs x) (fabs x)) 1) (* (fabs x) (fabs x)) (fabs (* (/ 1.0 (sqrt PI)) (+ (+ (+ (* 2.0 (fabs x)) (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1.0 5.0) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1.0 21.0) (* (* (* (* (* (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2))) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) (pow (fabs (pow (fabs x) 3/2)) 2) (pow (fabs (pow (fabs x) 3/2)) 2) (pow (fabs (pow (fabs x) 3/2)) 2) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) 0.975 * * [simplify]: iteration 0 : 415 enodes (cost 718 ) 0.983 * * [simplify]: iteration 1 : 1711 enodes (cost 555 ) 1.016 * * [simplify]: iteration 2 : 5002 enodes (cost 485 ) 1.019 * [simplify]: Simplified to: (expm1 (sqrt PI)) (log1p (sqrt PI)) (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)) (expm1 (* (* (fabs x) (fabs x)) (fabs x))) (log1p (* (* (fabs x) (fabs x)) (fabs x))) 2 (pow (fabs x) 3) 2 (* 3 (log (fabs x))) (* 3 (log (fabs x))) (exp (pow (fabs x) 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)) (pow (cbrt (fabs (pow (fabs x) 3/2))) 4) (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2)))) (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)) 1 (pow (fabs x) 3) (fabs (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2)) 2 (* (pow (cbrt (fabs (pow (fabs x) 3/2))) 4) (cbrt (fabs (pow (fabs x) 3/2)))) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (fabs (pow (fabs x) 3/2)) (pow (cbrt (fabs (pow (fabs x) 3/2))) 4) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (pow (fabs x) 3) (expm1 (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (log1p (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (pow (fabs x) 3) (/ 2.0 3.0)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (fma 3 (log (fabs x)) (log (/ 2.0 3.0))) (pow (exp (/ 2.0 3.0)) (pow (fabs x) 3)) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (* (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x))))) (cbrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (pow (* (pow (fabs x) 3) (/ 2.0 3.0)) 3) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (sqrt (* (/ 2.0 3.0) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 2.0 3.0) (* (fabs x) (fabs x))) (* (pow (fabs x) 3) (cbrt (/ 2.0 3.0))) (* (pow (fabs x) 3) (sqrt (/ 2.0 3.0))) (/ (* (cbrt 2.0) (pow (fabs x) 3)) (cbrt 3.0)) (/ (* (cbrt 2.0) (pow (fabs x) 3)) (sqrt 3.0)) (/ (* (cbrt 2.0) (pow (fabs x) 3)) 3.0) (/ (* (sqrt 2.0) (pow (fabs x) 3)) (cbrt 3.0)) (/ (* (sqrt 2.0) (pow (fabs x) 3)) (sqrt 3.0)) (/ (* (sqrt 2.0) (pow (fabs x) 3)) 3.0) (* (pow (fabs x) 3) (/ 2.0 (cbrt 3.0))) (* (pow (fabs x) 3) (/ 2.0 (sqrt 3.0))) (* (pow (fabs x) 3) (/ 2.0 3.0)) (* (pow (fabs x) 3) (/ 2.0 3.0)) (/ (pow (fabs x) 3) 3.0) (* (pow (fabs x) 3) 2.0) (expm1 (* (* (fabs x) (fabs x)) (fabs x))) (log1p (* (* (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)) (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 (pow (fabs x) 3/2)) (fabs (pow (fabs x) 3/2))) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (* 0.6666666666666666 (pow (fabs x) 3)) (pow (fabs x) 3) (pow (fabs x) 3) (pow (fabs x) 3) 1.019 * * * [progress]: adding candidates to table 1.489 * * [progress]: iteration 3 / 4 1.489 * * * [progress]: picking best candidate 1.506 * * * * [pick]: Picked # 1.506 * * * [progress]: localizing error 1.546 * * * [progress]: generating rewritten candidates 1.547 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 2 1 1 1 1 2 1) 1.547 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2 1 1 1 1 1) 1.548 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 1.549 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 2 1 1 1 1 2) 1.552 * * * [progress]: generating series expansions 1.552 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 2 1 1 1 1 2 1) 1.553 * [approximate]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in (x) around 0 1.553 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in x 1.553 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 1.553 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in x 1.553 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 1.557 * [approximate]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in (x) around 0 1.557 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in x 1.557 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 1.557 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in x 1.557 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 1.560 * [approximate]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in (x) around 0 1.560 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in x 1.560 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 1.561 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in x 1.561 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 1.564 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2 1 1 1 1 1) 1.564 * [approximate]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in (x) around 0 1.564 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in x 1.564 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 1.564 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in x 1.565 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 1.568 * [approximate]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in (x) around 0 1.568 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in x 1.568 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 1.568 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in x 1.568 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 1.572 * [approximate]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in (x) around 0 1.572 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in x 1.572 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 1.572 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in x 1.572 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 1.575 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 1.575 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 2 1 1 1 1 2) 1.576 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) in (x) around 0 1.576 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) in x 1.576 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in x 1.576 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 1.576 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) in x 1.576 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in x 1.576 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 1.588 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) 3) in (x) around 0 1.588 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) 3) in x 1.588 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in x 1.588 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 1.589 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) 3) in x 1.589 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in x 1.589 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 1.609 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) 3) in (x) around 0 1.609 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) 3) in x 1.609 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in x 1.609 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 1.609 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) 3) in x 1.609 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in x 1.609 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 1.623 * * * [progress]: simplifying candidates 1.624 * [simplify]: Simplifying using # : (expm1 (sqrt (fabs (pow (fabs x) 3/2)))) (log1p (sqrt (fabs (pow (fabs x) 3/2)))) (log (sqrt (fabs (pow (fabs x) 3/2)))) (exp (sqrt (fabs (pow (fabs x) 3/2)))) (* (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt (sqrt (fabs (pow (fabs x) 3/2))))) (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (* (* (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2))))) (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt 1) (sqrt (fabs (pow (fabs x) 3/2))) (/ 1 2) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (expm1 (sqrt (fabs (pow (fabs x) 3/2)))) (log1p (sqrt (fabs (pow (fabs x) 3/2)))) (log (sqrt (fabs (pow (fabs x) 3/2)))) (exp (sqrt (fabs (pow (fabs x) 3/2)))) (* (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt (sqrt (fabs (pow (fabs x) 3/2))))) (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (* (* (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2))))) (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt 1) (sqrt (fabs (pow (fabs x) 3/2))) (/ 1 2) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (expm1 (sqrt PI)) (log1p (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)) (expm1 (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (log1p (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (* (log (sqrt (fabs (pow (fabs x) 3/2)))) 3) (* (log (sqrt (fabs (pow (fabs x) 3/2)))) 3) (* 1/2 3) (* 1 3) (* (/ 1 2) 3) (pow (sqrt (fabs (pow (fabs x) 3/2))) (* (cbrt 3) (cbrt 3))) (pow (sqrt (fabs (pow (fabs x) 3/2))) (sqrt 3)) (pow (sqrt (fabs (pow (fabs x) 3/2))) 1) (pow (* (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt (sqrt (fabs (pow (fabs x) 3/2))))) 3) (pow (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2))))) 3) (pow (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt 1) 3) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (pow (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) 3) (pow 1 3) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (* (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2)))) (log (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (exp (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (* (cbrt (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (cbrt (pow (sqrt (fabs (pow (fabs x) 3/2))) 3))) (cbrt (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (* (* (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (pow (* (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt (sqrt (fabs (pow (fabs x) 3/2))))) 3) (pow (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2))))) 3) (pow (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt 1) 3) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (pow (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) 3) (pow 1 3) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (* (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2)))) (/ 3 2) (sqrt (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (sqrt (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (pow (sqrt (fabs (pow (fabs x) 3/2))) (/ 3 2)) (pow (sqrt (fabs (pow (fabs x) 3/2))) (/ 3 2)) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (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) (* (* (* (* (* (sqrt (fabs (pow (fabs x) 3/2))) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) (sqrt (pow (fabs (pow (fabs x) 3/2)) 3)) (sqrt (pow (fabs (pow (fabs x) 3/2)) 3)) (sqrt (pow (fabs (pow (fabs x) 3/2)) 3)) 1.628 * * [simplify]: iteration 0 : 215 enodes (cost 489 ) 1.633 * * [simplify]: iteration 1 : 811 enodes (cost 453 ) 1.656 * * [simplify]: iteration 2 : 5002 enodes (cost 445 ) 1.659 * [simplify]: Simplified to: (expm1 (sqrt (fabs (pow (fabs x) 3/2)))) (log1p (sqrt (fabs (pow (fabs x) 3/2)))) (log (sqrt (fabs (pow (fabs x) 3/2)))) (exp (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (fabs (cbrt (fabs (pow (fabs x) 3/2)))) (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) (pow (sqrt (fabs (pow (fabs x) 3/2))) 1/2) (pow (sqrt (fabs (pow (fabs x) 3/2))) 1/2) 1 (sqrt (fabs (pow (fabs x) 3/2))) 1/2 (pow (sqrt (fabs (pow (fabs x) 3/2))) 1/2) (pow (sqrt (fabs (pow (fabs x) 3/2))) 1/2) (expm1 (sqrt (fabs (pow (fabs x) 3/2)))) (log1p (sqrt (fabs (pow (fabs x) 3/2)))) (log (sqrt (fabs (pow (fabs x) 3/2)))) (exp (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (fabs (cbrt (fabs (pow (fabs x) 3/2)))) (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) (pow (sqrt (fabs (pow (fabs x) 3/2))) 1/2) (pow (sqrt (fabs (pow (fabs x) 3/2))) 1/2) 1 (sqrt (fabs (pow (fabs x) 3/2))) 1/2 (pow (sqrt (fabs (pow (fabs x) 3/2))) 1/2) (pow (sqrt (fabs (pow (fabs x) 3/2))) 1/2) (expm1 (sqrt PI)) (log1p (sqrt PI)) (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)) (expm1 (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (log1p (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (log (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (log (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) 3/2 3 3/2 (pow (sqrt (fabs (pow (fabs x) 3/2))) (* (cbrt 3) (cbrt 3))) (pow (sqrt (fabs (pow (fabs x) 3/2))) (sqrt 3)) (sqrt (fabs (pow (fabs x) 3/2))) (fabs (pow (fabs x) 3/2)) (sqrt (fabs (pow (fabs x) 3/2))) (pow (fabs (cbrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3/2) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3/2) 1 (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3/2) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3/2) 1 (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (fabs (pow (fabs x) 3/2)) (log (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (exp (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (fabs (pow (fabs x) 3/2)) (sqrt (fabs (pow (fabs x) 3/2))) (pow (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) 3) (fabs (pow (fabs x) 3/2)) (sqrt (fabs (pow (fabs x) 3/2))) (pow (fabs (cbrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) 3) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3/2) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3/2) 1 (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3/2) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3/2) 1 (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (fabs (pow (fabs x) 3/2)) 3/2 (sqrt (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (sqrt (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3/2) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3/2) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (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) (* (* (* (* (* (sqrt (fabs (pow (fabs x) 3/2))) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) (sqrt (pow (fabs (pow (fabs x) 3/2)) 3)) (sqrt (pow (fabs (pow (fabs x) 3/2)) 3)) (sqrt (pow (fabs (pow (fabs x) 3/2)) 3)) 1.659 * * * [progress]: adding candidates to table 2.065 * * [progress]: iteration 4 / 4 2.065 * * * [progress]: picking best candidate 2.077 * * * * [pick]: Picked # 2.078 * * * [progress]: localizing error 2.121 * * * [progress]: generating rewritten candidates 2.121 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 2 1 1 1 1 1 1) 2.122 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2 1 1 1 1 2 1) 2.123 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 2 1 1 1 1 1 2 1) 2.123 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 2.125 * * * [progress]: generating series expansions 2.125 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 2 1 1 1 1 1 1) 2.125 * [approximate]: Taking taylor expansion of (pow (fabs (pow (fabs x) 3/2)) 1/3) in (x) around 0 2.125 * [taylor]: Taking taylor expansion of (pow (fabs (pow (fabs x) 3/2)) 1/3) in x 2.125 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (pow (fabs x) 3/2))))) in x 2.125 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (pow (fabs x) 3/2)))) in x 2.125 * [taylor]: Taking taylor expansion of 1/3 in x 2.125 * [taylor]: Taking taylor expansion of (log (fabs (pow (fabs x) 3/2))) in x 2.125 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 2.126 * [taylor]: Taking taylor expansion of (pow (fabs (pow (fabs x) 3/2)) 1/3) in x 2.126 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (pow (fabs x) 3/2))))) in x 2.126 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (pow (fabs x) 3/2)))) in x 2.126 * [taylor]: Taking taylor expansion of 1/3 in x 2.126 * [taylor]: Taking taylor expansion of (log (fabs (pow (fabs x) 3/2))) in x 2.126 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 2.159 * [approximate]: Taking taylor expansion of (pow (fabs (pow (fabs (/ 1 x)) 3/2)) 1/3) in (x) around 0 2.159 * [taylor]: Taking taylor expansion of (pow (fabs (pow (fabs (/ 1 x)) 3/2)) 1/3) in x 2.159 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (pow (fabs (/ 1 x)) 3/2))))) in x 2.159 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (pow (fabs (/ 1 x)) 3/2)))) in x 2.159 * [taylor]: Taking taylor expansion of 1/3 in x 2.159 * [taylor]: Taking taylor expansion of (log (fabs (pow (fabs (/ 1 x)) 3/2))) in x 2.159 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 2.160 * [taylor]: Taking taylor expansion of (pow (fabs (pow (fabs (/ 1 x)) 3/2)) 1/3) in x 2.160 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (pow (fabs (/ 1 x)) 3/2))))) in x 2.160 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (pow (fabs (/ 1 x)) 3/2)))) in x 2.160 * [taylor]: Taking taylor expansion of 1/3 in x 2.160 * [taylor]: Taking taylor expansion of (log (fabs (pow (fabs (/ 1 x)) 3/2))) in x 2.160 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 2.193 * [approximate]: Taking taylor expansion of (pow (fabs (pow (fabs (/ -1 x)) 3/2)) 1/3) in (x) around 0 2.193 * [taylor]: Taking taylor expansion of (pow (fabs (pow (fabs (/ -1 x)) 3/2)) 1/3) in x 2.193 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (pow (fabs (/ -1 x)) 3/2))))) in x 2.193 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (pow (fabs (/ -1 x)) 3/2)))) in x 2.193 * [taylor]: Taking taylor expansion of 1/3 in x 2.193 * [taylor]: Taking taylor expansion of (log (fabs (pow (fabs (/ -1 x)) 3/2))) in x 2.194 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 2.194 * [taylor]: Taking taylor expansion of (pow (fabs (pow (fabs (/ -1 x)) 3/2)) 1/3) in x 2.194 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (pow (fabs (/ -1 x)) 3/2))))) in x 2.194 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (pow (fabs (/ -1 x)) 3/2)))) in x 2.194 * [taylor]: Taking taylor expansion of 1/3 in x 2.194 * [taylor]: Taking taylor expansion of (log (fabs (pow (fabs (/ -1 x)) 3/2))) in x 2.194 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 2.234 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2 1 1 1 1 2 1) 2.234 * [approximate]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in (x) around 0 2.234 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in x 2.234 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 2.234 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in x 2.234 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 2.238 * [approximate]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in (x) around 0 2.238 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in x 2.238 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 2.238 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in x 2.238 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 2.241 * [approximate]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in (x) around 0 2.242 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in x 2.242 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 2.242 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in x 2.242 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 2.245 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 2 1 1 1 1 1 2 1) 2.245 * [approximate]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in (x) around 0 2.245 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in x 2.245 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 2.246 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs x) 3/2))) in x 2.246 * [taylor]: Taking taylor expansion of (fabs (pow (fabs x) 3/2)) in x 2.249 * [approximate]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in (x) around 0 2.249 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in x 2.249 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 2.249 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ 1 x)) 3/2))) in x 2.249 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ 1 x)) 3/2)) in x 2.253 * [approximate]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in (x) around 0 2.253 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in x 2.253 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 2.253 * [taylor]: Taking taylor expansion of (sqrt (fabs (pow (fabs (/ -1 x)) 3/2))) in x 2.253 * [taylor]: Taking taylor expansion of (fabs (pow (fabs (/ -1 x)) 3/2)) in x 2.257 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 2.257 * * * [progress]: simplifying candidates 2.257 * [simplify]: Simplifying using # : (expm1 (cbrt (fabs (pow (fabs x) 3/2)))) (log1p (cbrt (fabs (pow (fabs x) 3/2)))) (log (cbrt (fabs (pow (fabs x) 3/2)))) (exp (cbrt (fabs (pow (fabs x) 3/2)))) (cbrt (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2))))) (cbrt (cbrt (fabs (pow (fabs x) 3/2)))) (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt 1) (cbrt (fabs (pow (fabs x) 3/2))) (* (cbrt (cbrt (fabs (pow (fabs x) 3/2)))) (cbrt (cbrt (fabs (pow (fabs x) 3/2))))) (cbrt (cbrt (fabs (pow (fabs x) 3/2)))) (* (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2)))) (cbrt (fabs (pow (fabs x) 3/2)))) (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) (expm1 (sqrt (fabs (pow (fabs x) 3/2)))) (log1p (sqrt (fabs (pow (fabs x) 3/2)))) (log (sqrt (fabs (pow (fabs x) 3/2)))) (exp (sqrt (fabs (pow (fabs x) 3/2)))) (* (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt (sqrt (fabs (pow (fabs x) 3/2))))) (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (* (* (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2))))) (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt 1) (sqrt (fabs (pow (fabs x) 3/2))) (/ 1 2) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (expm1 (sqrt (fabs (pow (fabs x) 3/2)))) (log1p (sqrt (fabs (pow (fabs x) 3/2)))) (log (sqrt (fabs (pow (fabs x) 3/2)))) (exp (sqrt (fabs (pow (fabs x) 3/2)))) (* (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt (sqrt (fabs (pow (fabs x) 3/2))))) (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (* (* (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2))))) (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt 1) (sqrt (fabs (pow (fabs x) 3/2))) (/ 1 2) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (expm1 (sqrt PI)) (log1p (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)) (pow (fabs (pow (fabs x) 3/2)) 1/3) (pow (fabs (pow (fabs x) 3/2)) 1/3) (pow (fabs (pow (fabs x) 3/2)) 1/3) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (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) (* (* (* (* (* (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (sqrt (fabs (pow (fabs x) 3/2))))) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) 2.261 * * [simplify]: iteration 0 : 146 enodes (cost 362 ) 2.264 * * [simplify]: iteration 1 : 445 enodes (cost 353 ) 2.274 * * [simplify]: iteration 2 : 1923 enodes (cost 351 ) 2.323 * * [simplify]: iteration 3 : 5001 enodes (cost 351 ) 2.325 * [simplify]: Simplified to: (expm1 (cbrt (fabs (pow (fabs x) 3/2)))) (log1p (cbrt (fabs (pow (fabs x) 3/2)))) (log (cbrt (fabs (pow (fabs x) 3/2)))) (exp (cbrt (fabs (pow (fabs x) 3/2)))) (cbrt (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (fabs (pow (fabs x) 3/2))))) (cbrt (cbrt (fabs (pow (fabs x) 3/2)))) (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt 1) (pow (fabs (pow (fabs x) 3/2)) 1/3) (* (cbrt (cbrt (fabs (pow (fabs x) 3/2)))) (cbrt (cbrt (fabs (pow (fabs x) 3/2))))) (cbrt (cbrt (fabs (pow (fabs x) 3/2)))) (fabs (pow (fabs x) 3/2)) (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) (expm1 (sqrt (fabs (pow (fabs x) 3/2)))) (log1p (sqrt (fabs (pow (fabs x) 3/2)))) (log (sqrt (fabs (pow (fabs x) 3/2)))) (exp (sqrt (fabs (pow (fabs x) 3/2)))) (* (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt (sqrt (fabs (pow (fabs x) 3/2))))) (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (fabs (pow (fabs (pow (fabs x) 3/2)) 1/3)) (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt 1) (sqrt (fabs (pow (fabs x) 3/2))) 1/2 (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (expm1 (sqrt (fabs (pow (fabs x) 3/2)))) (log1p (sqrt (fabs (pow (fabs x) 3/2)))) (log (sqrt (fabs (pow (fabs x) 3/2)))) (exp (sqrt (fabs (pow (fabs x) 3/2)))) (* (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (cbrt (sqrt (fabs (pow (fabs x) 3/2))))) (cbrt (sqrt (fabs (pow (fabs x) 3/2)))) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3) (fabs (pow (fabs (pow (fabs x) 3/2)) 1/3)) (sqrt (cbrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt 1) (sqrt (fabs (pow (fabs x) 3/2))) 1/2 (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (sqrt (sqrt (fabs (pow (fabs x) 3/2)))) (expm1 (sqrt PI)) (log1p (sqrt PI)) (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 (pow (fabs x) 3/2)) 1/3) (pow (fabs (pow (fabs x) 3/2)) 1/3) (pow (fabs (pow (fabs x) 3/2)) 1/3) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (sqrt (fabs (pow (fabs x) 3/2))) (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) (* (* (* (* (* (* (cbrt (fabs (pow (fabs x) 3/2))) (cbrt (sqrt (fabs (pow (fabs x) 3/2))))) (pow (sqrt (fabs (pow (fabs x) 3/2))) 3)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) 2.326 * * * [progress]: adding candidates to table 2.766 * [progress]: [Phase 3 of 3] Extracting. 2.766 * * [regime]: Finding splitpoints for: (# # # #) 2.773 * * * [regime-changes]: Trying 5 branch expressions: ((fabs x) (+ (+ (+ (* 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)))) (* (/ 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))))) (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)))))) x) 2.773 * * * * [regimes]: Trying to branch on (fabs x) from (# # # #) 2.809 * * * * [regimes]: Trying to branch on (+ (+ (+ (* 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)))) from (# # # #) 2.845 * * * * [regimes]: Trying to branch on (* (/ 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))))) from (# # # #) 2.888 * * * * [regimes]: Trying to branch on (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)))))) from (# # # #) 2.935 * * * * [regimes]: Trying to branch on x from (# # # #) 2.968 * * * [regime]: Found split indices: #