11.787 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying using # : (exp (neg (- 1.0 (* x x)))) 0.097 * * [simplify]: iteration 0 : 5288 enodes (cost 6 ) 0.098 * [simplify]: Simplified to: (exp (- (* x x) 1.0)) 0.101 * * [progress]: iteration 1 / 4 0.101 * * * [progress]: picking best candidate 0.103 * * * * [pick]: Picked # 0.103 * * * [progress]: localizing error 0.108 * * * [progress]: generating rewritten candidates 0.108 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.113 * * * [progress]: generating series expansions 0.113 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.113 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0 0.113 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.113 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of 1.0 in x 0.113 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.113 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of 1.0 in x 0.115 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.115 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of 1.0 in x 0.116 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of 1.0 in x 0.116 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.116 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of 1.0 in x 0.116 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.117 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of 1.0 in x 0.117 * * * [progress]: simplifying candidates 0.117 * [simplify]: Simplifying using # : (exp (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0)))) (exp (sqrt (- (* x x) 1.0))) (exp 1) (exp (+ x (sqrt 1.0))) (exp (* x x)) (exp (neg 1.0)) (exp (* x x)) (exp 1.0) (log (exp (- (* x x) 1.0))) (exp (exp (- (* x x) 1.0))) (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))) (cbrt (exp (- (* x x) 1.0))) (* (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0))) (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))) (+ (* (exp (neg 1.0)) (pow x 2)) (+ (exp (neg 1.0)) (* 1/2 (* (exp (neg 1.0)) (pow x 4))))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) 0.156 * * [simplify]: iteration 0 : 4927 enodes (cost 122 ) 0.156 * * [simplify]: iteration 1 : 4927 enodes (cost 122 ) 0.157 * [simplify]: Simplified to: (exp (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0)))) (exp (sqrt (- (* x x) 1.0))) E (exp (+ x (sqrt 1.0))) (exp (* x x)) (exp (neg 1.0)) (exp (* x x)) (exp 1.0) (- (* x x) 1.0) (exp (exp (- (* x x) 1.0))) (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))) (cbrt (exp (- (* x x) 1.0))) (pow (exp (- (* x x) 1.0)) 3) (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))) (/ (+ 1 (+ (* x x) (* 1/2 (pow x 4)))) (exp 1.0)) (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0)) 0.157 * * * [progress]: adding candidates to table 0.191 * * [progress]: iteration 2 / 4 0.191 * * * [progress]: picking best candidate 0.198 * * * * [pick]: Picked # 0.198 * * * [progress]: localizing error 0.206 * * * [progress]: generating rewritten candidates 0.206 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.215 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.220 * * * [progress]: generating series expansions 0.220 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.220 * [approximate]: Taking taylor expansion of (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) in (x) around 0 0.220 * [taylor]: Taking taylor expansion of (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) in x 0.220 * [taylor]: Taking taylor expansion of (exp (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0)))))) in x 0.220 * [taylor]: Taking taylor expansion of (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0))))) in x 0.220 * [taylor]: Taking taylor expansion of (- x (sqrt 1.0)) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.220 * [taylor]: Taking taylor expansion of 1.0 in x 0.221 * [taylor]: Taking taylor expansion of (log (exp (+ x (sqrt 1.0)))) in x 0.221 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x 0.221 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.221 * [taylor]: Taking taylor expansion of 1.0 in x 0.221 * [taylor]: Taking taylor expansion of (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) in x 0.221 * [taylor]: Taking taylor expansion of (exp (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0)))))) in x 0.221 * [taylor]: Taking taylor expansion of (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0))))) in x 0.221 * [taylor]: Taking taylor expansion of (- x (sqrt 1.0)) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.221 * [taylor]: Taking taylor expansion of 1.0 in x 0.221 * [taylor]: Taking taylor expansion of (log (exp (+ x (sqrt 1.0)))) in x 0.221 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x 0.221 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.221 * [taylor]: Taking taylor expansion of 1.0 in x 0.226 * [approximate]: Taking taylor expansion of (pow (exp (+ (sqrt 1.0) (/ 1 x))) (- (/ 1 x) (sqrt 1.0))) in (x) around 0 0.226 * [taylor]: Taking taylor expansion of (pow (exp (+ (sqrt 1.0) (/ 1 x))) (- (/ 1 x) (sqrt 1.0))) in x 0.226 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x)))))) in x 0.227 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x))))) in x 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.227 * [taylor]: Taking taylor expansion of 1.0 in x 0.227 * [taylor]: Taking taylor expansion of (log (exp (+ (sqrt 1.0) (/ 1 x)))) in x 0.227 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x 0.227 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.227 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.227 * [taylor]: Taking taylor expansion of 1.0 in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (pow (exp (+ (sqrt 1.0) (/ 1 x))) (- (/ 1 x) (sqrt 1.0))) in x 0.227 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x)))))) in x 0.227 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x))))) in x 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.227 * [taylor]: Taking taylor expansion of 1.0 in x 0.227 * [taylor]: Taking taylor expansion of (log (exp (+ (sqrt 1.0) (/ 1 x)))) in x 0.227 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x 0.227 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.227 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.227 * [taylor]: Taking taylor expansion of 1.0 in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.228 * [approximate]: Taking taylor expansion of (pow (exp (- (sqrt 1.0) (/ 1 x))) (neg (+ (sqrt 1.0) (/ 1 x)))) in (x) around 0 0.228 * [taylor]: Taking taylor expansion of (pow (exp (- (sqrt 1.0) (/ 1 x))) (neg (+ (sqrt 1.0) (/ 1 x)))) in x 0.228 * [taylor]: Taking taylor expansion of (exp (* (neg (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x)))))) in x 0.228 * [taylor]: Taking taylor expansion of (* (neg (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x))))) in x 0.228 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x 0.228 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.228 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.228 * [taylor]: Taking taylor expansion of 1.0 in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of (log (exp (- (sqrt 1.0) (/ 1 x)))) in x 0.228 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x 0.228 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x 0.228 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.228 * [taylor]: Taking taylor expansion of 1.0 in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (pow (exp (- (sqrt 1.0) (/ 1 x))) (neg (+ (sqrt 1.0) (/ 1 x)))) in x 0.229 * [taylor]: Taking taylor expansion of (exp (* (neg (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x)))))) in x 0.229 * [taylor]: Taking taylor expansion of (* (neg (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x))))) in x 0.229 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x 0.229 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.229 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.229 * [taylor]: Taking taylor expansion of 1.0 in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (log (exp (- (sqrt 1.0) (/ 1 x)))) in x 0.229 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x 0.229 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x 0.229 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.229 * [taylor]: Taking taylor expansion of 1.0 in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.230 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.230 * [approximate]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in (x) around 0 0.230 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x 0.230 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.230 * [taylor]: Taking taylor expansion of 1.0 in x 0.230 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x 0.230 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.230 * [taylor]: Taking taylor expansion of 1.0 in x 0.231 * [approximate]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in (x) around 0 0.231 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x 0.231 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.231 * [taylor]: Taking taylor expansion of 1.0 in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x 0.231 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.231 * [taylor]: Taking taylor expansion of 1.0 in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [approximate]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in (x) around 0 0.231 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x 0.231 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.231 * [taylor]: Taking taylor expansion of 1.0 in x 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x 0.234 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x 0.234 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.234 * [taylor]: Taking taylor expansion of 1.0 in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * * * [progress]: simplifying candidates 0.235 * [simplify]: Simplifying using # : (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))) (* (log (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0))) (* 1 (- x (sqrt 1.0))) (* (cbrt (+ x (sqrt 1.0))) (- x (sqrt 1.0))) (* (sqrt (+ x (sqrt 1.0))) (- x (sqrt 1.0))) (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))) (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))) (pow (exp (+ x (sqrt 1.0))) x) (pow (exp (+ x (sqrt 1.0))) (sqrt 1.0)) (pow (exp (+ x (sqrt 1.0))) (* (cbrt (- x (sqrt 1.0))) (cbrt (- x (sqrt 1.0))))) (pow (exp (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))) (pow (exp (+ x (sqrt 1.0))) 1) (pow (exp (+ x (sqrt 1.0))) (+ (sqrt x) (sqrt (sqrt 1.0)))) (pow (exp (+ x (sqrt 1.0))) (+ (sqrt x) (sqrt (sqrt 1.0)))) (pow (exp (+ x (sqrt 1.0))) 1) (pow (exp (+ x (sqrt 1.0))) x) (pow (exp (+ x (sqrt 1.0))) (neg (sqrt 1.0))) (pow (exp x) (- x (sqrt 1.0))) (pow (exp (sqrt 1.0)) (- x (sqrt 1.0))) (pow (* (cbrt (exp (+ x (sqrt 1.0)))) (cbrt (exp (+ x (sqrt 1.0))))) (- x (sqrt 1.0))) (pow (cbrt (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0))) (pow (sqrt (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0))) (pow (sqrt (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0))) (pow 1 (- x (sqrt 1.0))) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) (log (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (exp (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (* (cbrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (cbrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))) (cbrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (* (* (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (sqrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (sqrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (pow (exp (+ x (sqrt 1.0))) (/ (- x (sqrt 1.0)) 2)) (pow (exp (+ x (sqrt 1.0))) (/ (- x (sqrt 1.0)) 2)) (exp (* (cbrt (+ x (sqrt 1.0))) (cbrt (+ x (sqrt 1.0))))) (exp (sqrt (+ x (sqrt 1.0)))) (exp 1) (exp 1) (exp x) (exp (sqrt 1.0)) (log (exp (+ x (sqrt 1.0)))) (exp (exp (+ x (sqrt 1.0)))) (* (cbrt (exp (+ x (sqrt 1.0)))) (cbrt (exp (+ x (sqrt 1.0))))) (cbrt (exp (+ x (sqrt 1.0)))) (* (* (exp (+ x (sqrt 1.0))) (exp (+ x (sqrt 1.0)))) (exp (+ x (sqrt 1.0)))) (sqrt (exp (+ x (sqrt 1.0)))) (sqrt (exp (+ x (sqrt 1.0)))) (+ (* 1/2 (* (pow x 4) (exp (* -1 (pow (sqrt 1.0) 2))))) (+ (* (pow x 2) (exp (* -1 (pow (sqrt 1.0) 2)))) (exp (* -1 (pow (sqrt 1.0) 2))))) (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))) (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) (+ (* (exp (sqrt 1.0)) x) (+ (exp (sqrt 1.0)) (* 1/2 (* (exp (sqrt 1.0)) (pow x 2))))) (exp (+ x (sqrt 1.0))) (exp (+ x (sqrt 1.0))) 0.272 * * [simplify]: iteration 0 : 4972 enodes (cost 469 ) 0.272 * * [simplify]: iteration 1 : 4972 enodes (cost 469 ) 0.274 * [simplify]: Simplified to: (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))) (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))) (- x (sqrt 1.0)) (* (- x (sqrt 1.0)) (cbrt (+ x (sqrt 1.0)))) (* (- x (sqrt 1.0)) (sqrt (+ x (sqrt 1.0)))) (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))) (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))) (pow (exp (+ x (sqrt 1.0))) x) (exp (+ 1.0 (* x (sqrt 1.0)))) (pow (exp (+ x (sqrt 1.0))) (* (cbrt (- x (sqrt 1.0))) (cbrt (- x (sqrt 1.0))))) (pow (exp (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))) (exp (+ x (sqrt 1.0))) (pow (exp (+ x (sqrt 1.0))) (+ (sqrt x) (sqrt (sqrt 1.0)))) (pow (exp (+ x (sqrt 1.0))) (+ (sqrt x) (sqrt (sqrt 1.0)))) (exp (+ x (sqrt 1.0))) (pow (exp (+ x (sqrt 1.0))) x) (exp (- (* (sqrt 1.0) (neg x)) 1.0)) (pow (exp x) (- x (sqrt 1.0))) (exp (- (* x (sqrt 1.0)) 1.0)) (pow (* (cbrt (exp (+ x (sqrt 1.0)))) (cbrt (exp (+ x (sqrt 1.0))))) (- x (sqrt 1.0))) (pow (cbrt (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0))) (pow (sqrt (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0))) (pow (sqrt (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0))) 1 (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))) (exp (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (* (cbrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (cbrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))) (cbrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (pow (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) 3) (sqrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (sqrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (pow (exp (+ x (sqrt 1.0))) (/ (- x (sqrt 1.0)) 2)) (pow (exp (+ x (sqrt 1.0))) (/ (- x (sqrt 1.0)) 2)) (exp (* (cbrt (+ x (sqrt 1.0))) (cbrt (+ x (sqrt 1.0))))) (exp (sqrt (+ x (sqrt 1.0)))) E E (exp x) (exp (sqrt 1.0)) (+ x (sqrt 1.0)) (exp (exp (+ x (sqrt 1.0)))) (* (cbrt (exp (+ x (sqrt 1.0)))) (cbrt (exp (+ x (sqrt 1.0))))) (cbrt (exp (+ x (sqrt 1.0)))) (pow (exp (+ x (sqrt 1.0))) 3) (sqrt (exp (+ x (sqrt 1.0)))) (sqrt (exp (+ x (sqrt 1.0)))) (/ (+ (+ 1 (* x x)) (* 1/2 (pow x 4))) (exp 1.0)) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) (* (exp (sqrt 1.0)) (+ (* 1/2 (* x x)) (+ x 1))) (exp (+ x (sqrt 1.0))) (exp (+ x (sqrt 1.0))) 0.275 * * * [progress]: adding candidates to table 0.383 * * [progress]: iteration 3 / 4 0.383 * * * [progress]: picking best candidate 0.388 * * * * [pick]: Picked # 0.388 * * * [progress]: localizing error 0.396 * * * [progress]: generating rewritten candidates 0.396 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.401 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.403 * * * [progress]: generating series expansions 0.403 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.403 * [approximate]: Taking taylor expansion of (/ (exp (pow x 2)) (exp 1.0)) in (x) around 0 0.403 * [taylor]: Taking taylor expansion of (/ (exp (pow x 2)) (exp 1.0)) in x 0.403 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.403 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.403 * [taylor]: Taking taylor expansion of x in x 0.403 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.403 * [taylor]: Taking taylor expansion of 1.0 in x 0.404 * [taylor]: Taking taylor expansion of (/ (exp (pow x 2)) (exp 1.0)) in x 0.404 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.404 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.404 * [taylor]: Taking taylor expansion of 1.0 in x 0.406 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) (exp 1.0)) in (x) around 0 0.407 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) (exp 1.0)) in x 0.407 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.407 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.407 * [taylor]: Taking taylor expansion of 1.0 in x 0.407 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) (exp 1.0)) in x 0.407 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.407 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.407 * [taylor]: Taking taylor expansion of 1.0 in x 0.410 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) (exp 1.0)) in (x) around 0 0.410 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) (exp 1.0)) in x 0.410 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.411 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.411 * [taylor]: Taking taylor expansion of 1.0 in x 0.411 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) (exp 1.0)) in x 0.411 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.411 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.411 * [taylor]: Taking taylor expansion of 1.0 in x 0.415 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.415 * [approximate]: Taking taylor expansion of (exp (pow x 2)) in (x) around 0 0.415 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.415 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.415 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.416 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in (x) around 0 0.416 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.416 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.416 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.416 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.416 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in (x) around 0 0.416 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.416 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.417 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * * * [progress]: simplifying candidates 0.418 * [simplify]: Simplifying using # : (- (* x x) 1.0) (log (/ (exp (* x x)) (exp 1.0))) (exp (/ (exp (* x x)) (exp 1.0))) (/ (* (* (exp (* x x)) (exp (* x x))) (exp (* x x))) (* (* (exp 1.0) (exp 1.0)) (exp 1.0))) (* (cbrt (/ (exp (* x x)) (exp 1.0))) (cbrt (/ (exp (* x x)) (exp 1.0)))) (cbrt (/ (exp (* x x)) (exp 1.0))) (* (* (/ (exp (* x x)) (exp 1.0)) (/ (exp (* x x)) (exp 1.0))) (/ (exp (* x x)) (exp 1.0))) (sqrt (/ (exp (* x x)) (exp 1.0))) (sqrt (/ (exp (* x x)) (exp 1.0))) (neg (exp (* x x))) (neg (exp 1.0)) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (cbrt (exp (* x x))) (cbrt (exp 1.0))) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (sqrt (exp 1.0))) (/ (cbrt (exp (* x x))) (sqrt (exp 1.0))) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) 1) (/ (cbrt (exp (* x x))) (exp 1.0)) (/ (sqrt (exp (* x x))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (sqrt (exp (* x x))) (cbrt (exp 1.0))) (/ (sqrt (exp (* x x))) (sqrt (exp 1.0))) (/ (sqrt (exp (* x x))) (sqrt (exp 1.0))) (/ (sqrt (exp (* x x))) 1) (/ (sqrt (exp (* x x))) (exp 1.0)) (/ 1 (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (exp (* x x)) (cbrt (exp 1.0))) (/ 1 (sqrt (exp 1.0))) (/ (exp (* x x)) (sqrt (exp 1.0))) (/ 1 1) (/ (exp (* x x)) (exp 1.0)) (/ 1 (exp 1.0)) (/ (exp 1.0) (exp (* x x))) (/ (exp (* x x)) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (exp (* x x)) (sqrt (exp 1.0))) (/ (exp (* x x)) 1) (/ (exp 1.0) (cbrt (exp (* x x)))) (/ (exp 1.0) (sqrt (exp (* x x)))) (/ (exp 1.0) (exp (* x x))) (exp x) (log (exp (* x x))) (exp (exp (* x x))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (cbrt (exp (* x x))) (* (* (exp (* x x)) (exp (* x x))) (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (+ (/ 1 (exp 1.0)) (+ (/ (pow x 2) (exp 1.0)) (* 1/2 (/ (pow x 4) (exp 1.0))))) (/ (exp (pow x 2)) (exp 1.0)) (/ (exp (pow x 2)) (exp 1.0)) (+ (pow x 2) (+ (* 1/2 (pow x 4)) 1)) (exp (pow x 2)) (exp (pow x 2)) 0.463 * * [simplify]: iteration 0 : 5055 enodes (cost 385 ) 0.465 * [simplify]: Simplified to: (- (* x x) 1.0) (- (* x x) 1.0) (exp (exp (- (* x x) 1.0))) (pow (exp (- (* x x) 1.0)) 3) (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))) (cbrt (exp (- (* x x) 1.0))) (pow (exp (- (* x x) 1.0)) 3) (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))) (neg (exp (* x x))) (neg (exp 1.0)) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (cbrt (exp (* x x))) (cbrt (exp 1.0))) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (sqrt (exp 1.0))) (/ (cbrt (exp (* x x))) (sqrt (exp 1.0))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (/ (cbrt (exp (* x x))) (exp 1.0)) (/ (sqrt (exp (* x x))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (sqrt (exp (* x x))) (cbrt (exp 1.0))) (/ (sqrt (exp (* x x))) (sqrt (exp 1.0))) (/ (sqrt (exp (* x x))) (sqrt (exp 1.0))) (sqrt (exp (* x x))) (/ (sqrt (exp (* x x))) (exp 1.0)) (/ 1 (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (exp (* x x)) (cbrt (exp 1.0))) (/ 1 (sqrt (exp 1.0))) (/ (exp (* x x)) (sqrt (exp 1.0))) 1 (exp (- (* x x) 1.0)) (exp (neg 1.0)) (exp (- 1.0 (* x x))) (/ (exp (* x x)) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (exp (* x x)) (sqrt (exp 1.0))) (exp (* x x)) (/ (exp 1.0) (cbrt (exp (* x x)))) (/ (exp 1.0) (sqrt (exp (* x x)))) (exp (- 1.0 (* x x))) (exp x) (* x x) (exp (exp (* x x))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (cbrt (exp (* x x))) (pow (exp (* x x)) 3) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (+ (exp (neg 1.0)) (+ (/ (* x x) (exp 1.0)) (* 1/2 (/ (pow x 4) (exp 1.0))))) (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0)) (+ (* x x) (+ 1 (* 1/2 (pow x 4)))) (exp (* x x)) (exp (* x x)) 0.465 * * * [progress]: adding candidates to table 0.528 * * [progress]: iteration 4 / 4 0.528 * * * [progress]: picking best candidate 0.531 * * * * [pick]: Picked # 0.531 * * * [progress]: localizing error 0.540 * * * [progress]: generating rewritten candidates 0.540 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.545 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.550 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.555 * * * [progress]: generating series expansions 0.555 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.555 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0 0.556 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.556 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.556 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of 1.0 in x 0.556 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.556 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.556 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of 1.0 in x 0.557 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.557 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.557 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.557 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of 1.0 in x 0.557 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.558 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.558 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.558 * [taylor]: Taking taylor expansion of x in x 0.558 * [taylor]: Taking taylor expansion of 1.0 in x 0.558 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.558 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.558 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.558 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.558 * [taylor]: Taking taylor expansion of x in x 0.558 * [taylor]: Taking taylor expansion of 1.0 in x 0.558 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.558 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of 1.0 in x 0.559 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.559 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0 0.559 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.559 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of 1.0 in x 0.559 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.559 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of 1.0 in x 0.561 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.561 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.561 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.561 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of 1.0 in x 0.561 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.561 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.561 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of 1.0 in x 0.562 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.562 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.562 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.562 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.562 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of 1.0 in x 0.562 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.562 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.562 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.562 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of 1.0 in x 0.562 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.562 * [approximate]: Taking taylor expansion of (exp (exp (- (pow x 2) 1.0))) in (x) around 0 0.562 * [taylor]: Taking taylor expansion of (exp (exp (- (pow x 2) 1.0))) in x 0.562 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.562 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.562 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of 1.0 in x 0.563 * [taylor]: Taking taylor expansion of (exp (exp (- (pow x 2) 1.0))) in x 0.563 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.563 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.563 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of 1.0 in x 0.565 * [approximate]: Taking taylor expansion of (exp (exp (- (/ 1 (pow x 2)) 1.0))) in (x) around 0 0.565 * [taylor]: Taking taylor expansion of (exp (exp (- (/ 1 (pow x 2)) 1.0))) in x 0.565 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.565 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.565 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of 1.0 in x 0.566 * [taylor]: Taking taylor expansion of (exp (exp (- (/ 1 (pow x 2)) 1.0))) in x 0.566 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.566 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.566 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of 1.0 in x 0.569 * [approximate]: Taking taylor expansion of (exp (exp (- (/ 1 (pow x 2)) 1.0))) in (x) around 0 0.569 * [taylor]: Taking taylor expansion of (exp (exp (- (/ 1 (pow x 2)) 1.0))) in x 0.569 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.569 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of 1.0 in x 0.569 * [taylor]: Taking taylor expansion of (exp (exp (- (/ 1 (pow x 2)) 1.0))) in x 0.569 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.569 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of 1.0 in x 0.572 * * * [progress]: simplifying candidates 0.573 * [simplify]: Simplifying using # : (log (* (cbrt (exp (exp (- (* x x) 1.0)))) (cbrt (exp (exp (- (* x x) 1.0)))))) (log (cbrt (exp (exp (- (* x x) 1.0))))) (log (sqrt (exp (exp (- (* x x) 1.0))))) (log (sqrt (exp (exp (- (* x x) 1.0))))) (log 1) (log (exp (exp (- (* x x) 1.0)))) (log (exp (exp (- (* x x) 1.0)))) (log (exp (exp (* x x)))) (log (exp (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))))) (log (exp (sqrt (exp (- (* x x) 1.0))))) (log (exp 1)) (log (log (exp (exp (- (* x x) 1.0))))) (exp (log (exp (exp (- (* x x) 1.0))))) (* (cbrt (log (exp (exp (- (* x x) 1.0))))) (cbrt (log (exp (exp (- (* x x) 1.0)))))) (cbrt (log (exp (exp (- (* x x) 1.0))))) (* (* (log (exp (exp (- (* x x) 1.0)))) (log (exp (exp (- (* x x) 1.0))))) (log (exp (exp (- (* x x) 1.0))))) (sqrt (log (exp (exp (- (* x x) 1.0))))) (sqrt (log (exp (exp (- (* x x) 1.0))))) (exp (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0)))) (exp (sqrt (- (* x x) 1.0))) (exp 1) (exp (+ x (sqrt 1.0))) (exp (* x x)) (exp (neg 1.0)) (exp (* x x)) (exp 1.0) (log (exp (- (* x x) 1.0))) (exp (exp (- (* x x) 1.0))) (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))) (cbrt (exp (- (* x x) 1.0))) (* (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0))) (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))) (exp (exp (* x x))) (exp (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))) (exp (sqrt (exp (- (* x x) 1.0)))) (exp 1) (log (exp (exp (- (* x x) 1.0)))) (exp (exp (exp (- (* x x) 1.0)))) (* (cbrt (exp (exp (- (* x x) 1.0)))) (cbrt (exp (exp (- (* x x) 1.0))))) (cbrt (exp (exp (- (* x x) 1.0)))) (* (* (exp (exp (- (* x x) 1.0))) (exp (exp (- (* x x) 1.0)))) (exp (exp (- (* x x) 1.0)))) (sqrt (exp (exp (- (* x x) 1.0)))) (sqrt (exp (exp (- (* x x) 1.0)))) (+ (* (exp (neg 1.0)) (pow x 2)) (+ (exp (neg 1.0)) (* 1/2 (* (exp (neg 1.0)) (pow x 4))))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) (+ (* (exp (neg 1.0)) (pow x 2)) (+ (exp (neg 1.0)) (* 1/2 (* (exp (neg 1.0)) (pow x 4))))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) (+ (* (exp (neg 1.0)) (* (exp (exp (neg 1.0))) (pow x 2))) (+ (* 1/2 (* (pow x 4) (* (exp (neg 1.0)) (exp (exp (neg 1.0)))))) (+ (exp (exp (neg 1.0))) (* 1/2 (* (pow x 4) (* (pow (exp (neg 1.0)) 2) (exp (exp (neg 1.0))))))))) (exp (exp (- (pow x 2) 1.0))) (exp (exp (- (pow x 2) 1.0))) 0.620 * * [simplify]: iteration 0 : 4933 enodes (cost 419 ) 0.621 * * [simplify]: iteration 1 : 4933 enodes (cost 419 ) 0.623 * [simplify]: Simplified to: (* (log (cbrt (exp (exp (- (* x x) 1.0))))) 2) (log (cbrt (exp (exp (- (* x x) 1.0))))) (log (sqrt (exp (exp (- (* x x) 1.0))))) (log (sqrt (exp (exp (- (* x x) 1.0))))) (log 1) (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0)) (exp (* x x)) (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))) (sqrt (exp (- (* x x) 1.0))) 1 (- (* x x) 1.0) (exp (exp (- (* x x) 1.0))) (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))) (cbrt (exp (- (* x x) 1.0))) (pow (exp (- (* x x) 1.0)) 3) (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))) (exp (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0)))) (exp (sqrt (- (* x x) 1.0))) E (exp (+ x (sqrt 1.0))) (exp (* x x)) (exp (neg 1.0)) (exp (* x x)) (exp 1.0) (- (* x x) 1.0) (exp (exp (- (* x x) 1.0))) (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))) (cbrt (exp (- (* x x) 1.0))) (pow (exp (- (* x x) 1.0)) 3) (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))) (exp (exp (* x x))) (exp (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))) (exp (sqrt (exp (- (* x x) 1.0)))) E (exp (- (* x x) 1.0)) (exp (exp (exp (- (* x x) 1.0)))) (* (cbrt (exp (exp (- (* x x) 1.0)))) (cbrt (exp (exp (- (* x x) 1.0))))) (cbrt (exp (exp (- (* x x) 1.0)))) (pow (exp (exp (- (* x x) 1.0))) 3) (sqrt (exp (exp (- (* x x) 1.0)))) (sqrt (exp (exp (- (* x x) 1.0)))) (/ (+ 1 (+ (* x x) (* 1/2 (pow x 4)))) (exp 1.0)) (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0)) (/ (+ 1 (+ (* x x) (* 1/2 (pow x 4)))) (exp 1.0)) (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0)) (* (exp (exp (neg 1.0))) (+ (* 1/2 (* (pow x 4) (+ (exp (neg 1.0)) (pow (exp 1.0) -2)))) (+ 1 (/ (* x x) (exp 1.0))))) (exp (exp (- (* x x) 1.0))) (exp (exp (- (* x x) 1.0))) 0.623 * * * [progress]: adding candidates to table 0.714 * [progress]: [Phase 3 of 3] Extracting. 0.714 * * [regime]: Finding splitpoints for: (# # # #) 0.714 * * * [regime-changes]: Trying 2 branch expressions: ((* x x) x) 0.714 * * * * [regimes]: Trying to branch on (* x x) from (# # # #) 0.743 * * * * [regimes]: Trying to branch on (* x x) from (# # #) 0.770 * * * * [regimes]: Trying to branch on x from (# # # #) 0.800 * * * [regime]: Found split indices: #