3.170 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying using # : (exp (- (- 1.0 (* x x)))) 0.023 * * [simplify]: iteration 0 : 11 enodes (cost 4 ) 0.024 * * [simplify]: iteration 1 : 25 enodes (cost 4 ) 0.025 * * [simplify]: iteration 2 : 47 enodes (cost 4 ) 0.027 * * [simplify]: iteration 3 : 90 enodes (cost 4 ) 0.029 * * [simplify]: iteration 4 : 239 enodes (cost 4 ) 0.033 * * [simplify]: iteration 5 : 805 enodes (cost 4 ) 0.045 * * [simplify]: iteration 6 : 3072 enodes (cost 4 ) 0.082 * * [simplify]: iteration 7 : 5003 enodes (cost 4 ) 0.082 * [simplify]: Simplified to: (exp (- (- 1.0 (* x x)))) 0.083 * * [progress]: iteration 1 / 4 0.083 * * * [progress]: picking best candidate 0.084 * * * * [pick]: Picked # 0.084 * * * [progress]: localizing error 0.090 * * * [progress]: generating rewritten candidates 0.090 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.096 * * * [progress]: generating series expansions 0.096 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.096 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0 0.096 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.096 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.096 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of 1.0 in x 0.098 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.098 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.098 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of 1.0 in x 0.119 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.119 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.119 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.119 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.120 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.122 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.122 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.122 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.122 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of 1.0 in x 0.123 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.123 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.123 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of 1.0 in x 0.124 * * * [progress]: simplifying candidates 0.125 * [simplify]: Simplifying using # : (exp (* (cbrt (- (- 1.0 (* x x)))) (cbrt (- (- 1.0 (* x x)))))) (exp (sqrt (- (- 1.0 (* x x))))) (exp 1) (exp -1) (exp (- (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))) (exp (- (sqrt (- 1.0 (* x x))))) (exp (- 1)) (exp (- (+ (sqrt 1.0) x))) (exp (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (exp (sqrt (- 1.0 (* x x)))) (exp 1) (exp (+ (sqrt 1.0) x)) (exp (- 1.0)) (exp (- (- (* x x)))) (exp (- 1.0)) (exp (- (- (* x x)))) (exp (- 1.0 (* x x))) (exp 0) (exp (- 1.0 (* x x))) (log (exp (- (- 1.0 (* x x))))) (exp (exp (- (- 1.0 (* x x))))) (* (cbrt (exp (- (- 1.0 (* x x))))) (cbrt (exp (- (- 1.0 (* x x)))))) (cbrt (exp (- (- 1.0 (* x x))))) (* (* (exp (- (- 1.0 (* x x)))) (exp (- (- 1.0 (* x x))))) (exp (- (- 1.0 (* x x))))) (sqrt (exp (- (- 1.0 (* x x))))) (sqrt (exp (- (- 1.0 (* x x))))) (+ (* (pow x 2) (exp (- 1.0))) (+ (exp (- 1.0)) (* 1/2 (* (pow x 4) (exp (- 1.0)))))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) 0.128 * * [simplify]: iteration 0 : 108 enodes (cost 131 ) 0.130 * * [simplify]: iteration 1 : 298 enodes (cost 119 ) 0.136 * * [simplify]: iteration 2 : 1348 enodes (cost 116 ) 0.170 * * [simplify]: iteration 3 : 5001 enodes (cost 114 ) 0.171 * [simplify]: Simplified to: (exp (* (cbrt (- (- 1.0 (* x x)))) (cbrt (- (- 1.0 (* x x)))))) (exp (sqrt (- (- 1.0 (* x x))))) E (exp -1) (exp (- (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))) (exp (- (sqrt (- 1.0 (* x x))))) (exp -1) (exp (- (+ (sqrt 1.0) x))) (exp (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (exp (sqrt (- 1.0 (* x x)))) E (exp (+ (sqrt 1.0) x)) (exp (- 1.0)) (exp (pow x 2)) (exp (- 1.0)) (exp (pow x 2)) (exp (- 1.0 (* x x))) 1 (exp (- 1.0 (* x x))) (- (pow x 2) 1.0) (pow E (exp (- (pow x 2) 1.0))) (* (cbrt (exp (- (- 1.0 (* x x))))) (cbrt (exp (- (- 1.0 (* x x)))))) (cbrt (exp (- (- 1.0 (* x x))))) (pow (exp 3) (- (pow x 2) 1.0)) (sqrt (exp (- (- 1.0 (* x x))))) (sqrt (exp (- (- 1.0 (* x x))))) (* (exp (- 1.0)) (+ (+ (pow x 2) 1) (* 1/2 (pow x 4)))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) 0.171 * * * [progress]: adding candidates to table 0.214 * * [progress]: iteration 2 / 4 0.214 * * * [progress]: picking best candidate 0.216 * * * * [pick]: Picked # 0.216 * * * [progress]: localizing error 0.228 * * * [progress]: generating rewritten candidates 0.228 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.240 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.249 * * * [progress]: generating series expansions 0.249 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.250 * [approximate]: Taking taylor expansion of (pow (exp (- (+ x (sqrt 1.0)))) (- (sqrt 1.0) x)) in (x) around 0 0.250 * [taylor]: Taking taylor expansion of (pow (exp (- (+ x (sqrt 1.0)))) (- (sqrt 1.0) x)) in x 0.250 * [taylor]: Taking taylor expansion of (exp (* (- (sqrt 1.0) x) (log (exp (- (+ x (sqrt 1.0))))))) in x 0.250 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) x) (log (exp (- (+ x (sqrt 1.0)))))) in x 0.250 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) x) in x 0.250 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.250 * [taylor]: Taking taylor expansion of 1.0 in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (log (exp (- (+ x (sqrt 1.0))))) in x 0.251 * [taylor]: Taking taylor expansion of (exp (- (+ x (sqrt 1.0)))) in x 0.251 * [taylor]: Taking taylor expansion of (- (+ x (sqrt 1.0))) in x 0.251 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.251 * [taylor]: Taking taylor expansion of 1.0 in x 0.259 * [taylor]: Taking taylor expansion of (pow (exp (- (+ x (sqrt 1.0)))) (- (sqrt 1.0) x)) in x 0.259 * [taylor]: Taking taylor expansion of (exp (* (- (sqrt 1.0) x) (log (exp (- (+ x (sqrt 1.0))))))) in x 0.259 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) x) (log (exp (- (+ x (sqrt 1.0)))))) in x 0.259 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) x) in x 0.259 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.259 * [taylor]: Taking taylor expansion of 1.0 in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (log (exp (- (+ x (sqrt 1.0))))) in x 0.260 * [taylor]: Taking taylor expansion of (exp (- (+ x (sqrt 1.0)))) in x 0.260 * [taylor]: Taking taylor expansion of (- (+ x (sqrt 1.0))) in x 0.260 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.260 * [taylor]: Taking taylor expansion of 1.0 in x 0.438 * [approximate]: Taking taylor expansion of (pow (exp (- (+ (sqrt 1.0) (/ 1 x)))) (- (sqrt 1.0) (/ 1 x))) in (x) around 0 0.438 * [taylor]: Taking taylor expansion of (pow (exp (- (+ (sqrt 1.0) (/ 1 x)))) (- (sqrt 1.0) (/ 1 x))) in x 0.438 * [taylor]: Taking taylor expansion of (exp (* (- (sqrt 1.0) (/ 1 x)) (log (exp (- (+ (sqrt 1.0) (/ 1 x))))))) in x 0.438 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (/ 1 x)) (log (exp (- (+ (sqrt 1.0) (/ 1 x)))))) in x 0.438 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x 0.438 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.438 * [taylor]: Taking taylor expansion of 1.0 in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (log (exp (- (+ (sqrt 1.0) (/ 1 x))))) in x 0.439 * [taylor]: Taking taylor expansion of (exp (- (+ (sqrt 1.0) (/ 1 x)))) in x 0.439 * [taylor]: Taking taylor expansion of (- (+ (sqrt 1.0) (/ 1 x))) in x 0.439 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.439 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.439 * [taylor]: Taking taylor expansion of 1.0 in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of (pow (exp (- (+ (sqrt 1.0) (/ 1 x)))) (- (sqrt 1.0) (/ 1 x))) in x 0.443 * [taylor]: Taking taylor expansion of (exp (* (- (sqrt 1.0) (/ 1 x)) (log (exp (- (+ (sqrt 1.0) (/ 1 x))))))) in x 0.443 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (/ 1 x)) (log (exp (- (+ (sqrt 1.0) (/ 1 x)))))) in x 0.443 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x 0.443 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.443 * [taylor]: Taking taylor expansion of 1.0 in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (log (exp (- (+ (sqrt 1.0) (/ 1 x))))) in x 0.444 * [taylor]: Taking taylor expansion of (exp (- (+ (sqrt 1.0) (/ 1 x)))) in x 0.444 * [taylor]: Taking taylor expansion of (- (+ (sqrt 1.0) (/ 1 x))) in x 0.444 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.444 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.444 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.450 * [approximate]: Taking taylor expansion of (pow (exp (- (/ 1 x) (sqrt 1.0))) (+ (sqrt 1.0) (/ 1 x))) in (x) around 0 0.450 * [taylor]: Taking taylor expansion of (pow (exp (- (/ 1 x) (sqrt 1.0))) (+ (sqrt 1.0) (/ 1 x))) in x 0.450 * [taylor]: Taking taylor expansion of (exp (* (+ (sqrt 1.0) (/ 1 x)) (log (exp (- (/ 1 x) (sqrt 1.0)))))) in x 0.450 * [taylor]: Taking taylor expansion of (* (+ (sqrt 1.0) (/ 1 x)) (log (exp (- (/ 1 x) (sqrt 1.0))))) in x 0.450 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.450 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.450 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (log (exp (- (/ 1 x) (sqrt 1.0)))) in x 0.451 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in x 0.451 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.454 * [taylor]: Taking taylor expansion of (pow (exp (- (/ 1 x) (sqrt 1.0))) (+ (sqrt 1.0) (/ 1 x))) in x 0.454 * [taylor]: Taking taylor expansion of (exp (* (+ (sqrt 1.0) (/ 1 x)) (log (exp (- (/ 1 x) (sqrt 1.0)))))) in x 0.454 * [taylor]: Taking taylor expansion of (* (+ (sqrt 1.0) (/ 1 x)) (log (exp (- (/ 1 x) (sqrt 1.0))))) in x 0.454 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.454 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.454 * [taylor]: Taking taylor expansion of 1.0 in x 0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (log (exp (- (/ 1 x) (sqrt 1.0)))) in x 0.455 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in x 0.455 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x 0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.460 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.460 * [approximate]: Taking taylor expansion of (exp (- (+ x (sqrt 1.0)))) in (x) around 0 0.460 * [taylor]: Taking taylor expansion of (exp (- (+ x (sqrt 1.0)))) in x 0.460 * [taylor]: Taking taylor expansion of (- (+ x (sqrt 1.0))) in x 0.460 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.460 * [taylor]: Taking taylor expansion of 1.0 in x 0.463 * [taylor]: Taking taylor expansion of (exp (- (+ x (sqrt 1.0)))) in x 0.463 * [taylor]: Taking taylor expansion of (- (+ x (sqrt 1.0))) in x 0.463 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.463 * [taylor]: Taking taylor expansion of 1.0 in x 0.485 * [approximate]: Taking taylor expansion of (exp (- (+ (sqrt 1.0) (/ 1 x)))) in (x) around 0 0.485 * [taylor]: Taking taylor expansion of (exp (- (+ (sqrt 1.0) (/ 1 x)))) in x 0.485 * [taylor]: Taking taylor expansion of (- (+ (sqrt 1.0) (/ 1 x))) in x 0.485 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.485 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.485 * [taylor]: Taking taylor expansion of 1.0 in x 0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of (exp (- (+ (sqrt 1.0) (/ 1 x)))) in x 0.487 * [taylor]: Taking taylor expansion of (- (+ (sqrt 1.0) (/ 1 x))) in x 0.487 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.487 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.487 * [taylor]: Taking taylor expansion of 1.0 in x 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.490 * [approximate]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in (x) around 0 0.490 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in x 0.490 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x 0.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.490 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.490 * [taylor]: Taking taylor expansion of 1.0 in x 0.491 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in x 0.491 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.491 * [taylor]: Taking taylor expansion of 1.0 in x 0.494 * * * [progress]: simplifying candidates 0.495 * [simplify]: Simplifying using # : (* (- (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (log (exp (- (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) (* 1 (- (sqrt 1.0) x)) (* (cbrt (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (sqrt (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (- (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (+ (sqrt 1.0) x) (- (sqrt 1.0) x)) (* (cbrt (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (sqrt (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (+ (sqrt 1.0) x) (- (sqrt 1.0) x)) (* (+ (sqrt 1.0) x) (- (sqrt 1.0) x)) (* (- (cbrt (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (- (sqrt (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (- (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (- (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (pow (exp (- (+ (sqrt 1.0) x))) (sqrt 1.0)) (pow (exp (- (+ (sqrt 1.0) x))) x) (pow (exp (- (+ (sqrt 1.0) x))) (* (cbrt (- (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x)))) (pow (exp (- (+ (sqrt 1.0) x))) (sqrt (- (sqrt 1.0) x))) (pow (exp (- (+ (sqrt 1.0) x))) 1) (pow (exp (- (+ (sqrt 1.0) x))) (+ (sqrt (sqrt 1.0)) (sqrt x))) (pow (exp (- (+ (sqrt 1.0) x))) (+ (sqrt (sqrt 1.0)) (sqrt x))) (pow (exp (- (+ (sqrt 1.0) x))) 1) (pow (exp (- (+ (sqrt 1.0) x))) (sqrt 1.0)) (pow (exp (- (+ (sqrt 1.0) x))) (- x)) (pow (exp (- (+ (sqrt 1.0) x))) (sqrt 1.0)) (pow (exp (- (+ (sqrt 1.0) x))) (- x)) (pow (exp (- (sqrt 1.0))) (- (sqrt 1.0) x)) (pow (exp (- x)) (- (sqrt 1.0) x)) (pow (* (cbrt (exp (- (+ (sqrt 1.0) x)))) (cbrt (exp (- (+ (sqrt 1.0) x))))) (- (sqrt 1.0) x)) (pow (cbrt (exp (- (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) (pow (sqrt (exp (- (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) (pow (sqrt (exp (- (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) (pow 1 (- (sqrt 1.0) x)) (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (log (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (exp (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (* (cbrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (cbrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))) (cbrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (* (* (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (sqrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (sqrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (pow (exp (- (+ (sqrt 1.0) x))) (/ (- (sqrt 1.0) x) 2)) (pow (exp (- (+ (sqrt 1.0) x))) (/ (- (sqrt 1.0) x) 2)) (exp (* (cbrt (- (+ (sqrt 1.0) x))) (cbrt (- (+ (sqrt 1.0) x))))) (exp (sqrt (- (+ (sqrt 1.0) x)))) (exp 1) (exp -1) (exp (- (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x))))) (exp (- (sqrt (+ (sqrt 1.0) x)))) (exp (- 1)) (exp (- 1)) (exp (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x)))) (exp (sqrt (+ (sqrt 1.0) x))) (exp 1) (exp 1) (exp (- (sqrt 1.0))) (exp (- x)) (exp (+ (sqrt 1.0) x)) (exp 0) (exp (+ (sqrt 1.0) x)) (log (exp (- (+ (sqrt 1.0) x)))) (exp (exp (- (+ (sqrt 1.0) x)))) (* (cbrt (exp (- (+ (sqrt 1.0) x)))) (cbrt (exp (- (+ (sqrt 1.0) x))))) (cbrt (exp (- (+ (sqrt 1.0) x)))) (* (* (exp (- (+ (sqrt 1.0) x))) (exp (- (+ (sqrt 1.0) x)))) (exp (- (+ (sqrt 1.0) x)))) (sqrt (exp (- (+ (sqrt 1.0) x)))) (sqrt (exp (- (+ (sqrt 1.0) x)))) (+ (* 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 (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) (- (+ (exp (- (sqrt 1.0))) (* 1/2 (* (pow x 2) (exp (- (sqrt 1.0)))))) (* x (exp (- (sqrt 1.0))))) (exp (- (+ x (sqrt 1.0)))) (exp (- (+ x (sqrt 1.0)))) 0.499 * * [simplify]: iteration 0 : 224 enodes (cost 467 ) 0.503 * * [simplify]: iteration 1 : 866 enodes (cost 440 ) 0.522 * * [simplify]: iteration 2 : 5001 enodes (cost 437 ) 0.524 * [simplify]: Simplified to: (* (- (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (- (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (- (sqrt 1.0) x) (* (cbrt (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (sqrt (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (- (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)) (* (cbrt (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (sqrt (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)) (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)) (* (- (cbrt (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (- (sqrt (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (- (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (- (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (pow (exp (- (+ (sqrt 1.0) x))) (sqrt 1.0)) (pow (exp (- (+ (sqrt 1.0) x))) x) (pow (exp (- (+ (sqrt 1.0) x))) (* (cbrt (- (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x)))) (pow (exp (- (+ (sqrt 1.0) x))) (sqrt (- (sqrt 1.0) x))) (exp (- (+ (sqrt 1.0) x))) (pow (exp (- (+ (sqrt 1.0) x))) (+ (sqrt (sqrt 1.0)) (sqrt x))) (pow (exp (- (+ (sqrt 1.0) x))) (+ (sqrt (sqrt 1.0)) (sqrt x))) (exp (- (+ (sqrt 1.0) x))) (pow (exp (- (+ (sqrt 1.0) x))) (sqrt 1.0)) (pow (exp (- (+ (sqrt 1.0) x))) (- x)) (pow (exp (- (+ (sqrt 1.0) x))) (sqrt 1.0)) (pow (exp (- (+ (sqrt 1.0) x))) (- x)) (pow (exp (- (sqrt 1.0))) (- (sqrt 1.0) x)) (pow (exp (- x)) (- (sqrt 1.0) x)) (pow (* (cbrt (exp (- (+ (sqrt 1.0) x)))) (cbrt (exp (- (+ (sqrt 1.0) x))))) (- (sqrt 1.0) x)) (pow (cbrt (exp (- (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) (pow (sqrt (exp (- (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) (pow (sqrt (exp (- (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) 1 (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) (* (- (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (exp (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (* (cbrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (cbrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))) (cbrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (pow (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) 3) (sqrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (sqrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (pow (exp (- (+ (sqrt 1.0) x))) (/ (- (sqrt 1.0) x) 2)) (pow (exp (- (+ (sqrt 1.0) x))) (/ (- (sqrt 1.0) x) 2)) (exp (* (cbrt (- (+ (sqrt 1.0) x))) (cbrt (- (+ (sqrt 1.0) x))))) (exp (sqrt (- (+ (sqrt 1.0) x)))) E (exp -1) (exp (- (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x))))) (exp (- (sqrt (+ (sqrt 1.0) x)))) (exp -1) (exp -1) (exp (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x)))) (exp (sqrt (+ (sqrt 1.0) x))) E E (exp (- (sqrt 1.0))) (exp (- x)) (exp (+ (sqrt 1.0) x)) 1 (exp (+ (sqrt 1.0) x)) (- (+ (sqrt 1.0) x)) (exp (exp (- (+ (sqrt 1.0) x)))) (* (cbrt (exp (- (+ (sqrt 1.0) x)))) (cbrt (exp (- (+ (sqrt 1.0) x))))) (cbrt (exp (- (+ (sqrt 1.0) x)))) (pow (exp (- (+ (sqrt 1.0) x))) 3) (pow (exp (- (+ (sqrt 1.0) x))) 1/2) (pow (exp (- (+ (sqrt 1.0) x))) 1/2) (* (exp (* -1 (pow (sqrt 1.0) 2))) (+ (* 1/2 (pow x 4)) (+ (pow x 2) 1))) (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) (* (exp (- (sqrt 1.0))) (- (+ (* 1/2 (pow x 2)) 1) x)) (exp (- (+ (sqrt 1.0) x))) (exp (- (+ (sqrt 1.0) x))) 0.525 * * * [progress]: adding candidates to table 0.633 * [progress]: [Phase 3 of 3] Extracting. 0.634 * * [regime]: Finding splitpoints for: (# #) 0.634 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (- 1.0 (* x x)) (- (- 1.0 (* x x))) (exp (- (- 1.0 (* x x)))) x) 0.634 * * * * [regimes]: Trying to branch on (* x x) from (# #) 0.645 * * * * [regimes]: Trying to branch on (- 1.0 (* x x)) from (# #) 0.653 * * * * [regimes]: Trying to branch on (- (- 1.0 (* x x))) from (# #) 0.662 * * * * [regimes]: Trying to branch on (exp (- (- 1.0 (* x x)))) from (# #) 0.674 * * * * [regimes]: Trying to branch on x from (# #) 0.686 * * * [regime]: Found split indices: #