43.101 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 0.016 * * [simplify]: iteration 0 : 11 enodes (cost 5 ) 0.017 * * [simplify]: iteration 1 : 12 enodes (cost 5 ) 0.019 * * [simplify]: iteration 2 : 12 enodes (cost 5 ) 0.019 * [simplify]: Simplified to: (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 0.019 * * [progress]: iteration 1 / 4 0.019 * * * [progress]: picking best candidate 0.020 * * * * [pick]: Picked # 0.020 * * * [progress]: localizing error 0.030 * * * [progress]: generating rewritten candidates 0.030 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.036 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.041 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.071 * * * [progress]: generating series expansions 0.071 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.071 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0 0.071 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of 1.0 in x 0.072 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of 1.0 in x 0.078 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0 0.078 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.078 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.079 * [taylor]: Taking taylor expansion of 1.0 in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.081 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.091 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.091 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x 0.091 * [taylor]: Taking taylor expansion of -1 in x 0.091 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.091 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x 0.094 * [taylor]: Taking taylor expansion of -1 in x 0.094 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.094 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.094 * [taylor]: Taking taylor expansion of 1.0 in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.109 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.110 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0 0.110 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.110 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x 0.111 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0 0.120 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of 1.0 in x 0.130 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0 0.130 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x 0.130 * [taylor]: Taking taylor expansion of -1.0 in x 0.130 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.130 * [taylor]: Taking taylor expansion of 1.0 in x 0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x 0.131 * [taylor]: Taking taylor expansion of -1.0 in x 0.131 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.131 * [taylor]: Taking taylor expansion of 1.0 in x 0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.138 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.138 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0 0.138 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x 0.138 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x 0.138 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x 0.138 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of 1.0 in x 0.140 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of 1.0 in x 0.141 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x 0.141 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x 0.141 * [taylor]: Taking taylor expansion of 1.0 in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x 0.141 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of 1.0 in x 0.142 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of 1.0 in x 0.176 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0 0.176 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x 0.176 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x 0.176 * [taylor]: Taking taylor expansion of 1.0 in x 0.176 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x 0.176 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of 1.0 in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.177 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.177 * [taylor]: Taking taylor expansion of 1.0 in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.179 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x 0.179 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x 0.180 * [taylor]: Taking taylor expansion of 1.0 in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x 0.180 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of 1.0 in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.180 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.180 * [taylor]: Taking taylor expansion of 1.0 in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.219 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0 0.219 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x 0.219 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x 0.219 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.219 * [taylor]: Taking taylor expansion of 1.0 in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.219 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.219 * [taylor]: Taking taylor expansion of 1.0 in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.220 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.220 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.220 * [taylor]: Taking taylor expansion of 1.0 in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x 0.223 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x 0.223 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.223 * [taylor]: Taking taylor expansion of 1.0 in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.223 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.223 * [taylor]: Taking taylor expansion of 1.0 in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.224 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.224 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.224 * [taylor]: Taking taylor expansion of 1.0 in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.263 * * * [progress]: simplifying candidates 0.265 * [simplify]: Simplifying using # : (expm1 (/ x (+ x 1.0))) (log1p (/ x (+ x 1.0))) (- (log x) (log (+ x 1.0))) (log (/ x (+ x 1.0))) (exp (/ x (+ x 1.0))) (/ (* (* x x) x) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0))) (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0)))) (cbrt (/ x (+ x 1.0))) (* (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (/ x (+ x 1.0))) (sqrt (/ x (+ x 1.0))) (sqrt (/ x (+ x 1.0))) (- x) (- (+ x 1.0)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (cbrt x) (cbrt (+ x 1.0))) (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0))) (/ (cbrt x) (sqrt (+ x 1.0))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (+ x 1.0)) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (+ x 1.0)) (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt x) (cbrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))) (/ (sqrt x) 1) (/ (sqrt x) (+ x 1.0)) (/ (sqrt x) 1) (/ (sqrt x) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ x (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ x (sqrt (+ x 1.0))) (/ 1 1) (/ x (+ x 1.0)) (/ 1 1) (/ x (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) x) (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ x (sqrt (+ x 1.0))) (/ x 1) (/ x 1) (/ (+ x 1.0) (cbrt x)) (/ (+ x 1.0) (sqrt x)) (/ (+ x 1.0) x) (/ x (+ (pow x 3) (pow 1.0 3))) (/ x (- (* x x) (* 1.0 1.0))) (expm1 (/ 1.0 (- x 1.0))) (log1p (/ 1.0 (- x 1.0))) (- (log 1.0) (log (- x 1.0))) (log (/ 1.0 (- x 1.0))) (exp (/ 1.0 (- x 1.0))) (/ (* (* 1.0 1.0) 1.0) (* (* (- x 1.0) (- x 1.0)) (- x 1.0))) (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0)))) (cbrt (/ 1.0 (- x 1.0))) (* (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (/ 1.0 (- x 1.0))) (sqrt (/ 1.0 (- x 1.0))) (sqrt (/ 1.0 (- x 1.0))) (- 1.0) (- (- x 1.0)) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (/ (cbrt 1.0) (cbrt (- x 1.0))) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0))) (/ (cbrt 1.0) (sqrt (- x 1.0))) (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (/ (cbrt 1.0) (- x 1.0)) (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0))) (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0))) (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (/ (cbrt 1.0) (- x 1.0)) (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (/ (sqrt 1.0) (cbrt (- x 1.0))) (/ (sqrt 1.0) (sqrt (- x 1.0))) (/ (sqrt 1.0) (sqrt (- x 1.0))) (/ (sqrt 1.0) 1) (/ (sqrt 1.0) (- x 1.0)) (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0))) (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0))) (/ (sqrt 1.0) 1) (/ (sqrt 1.0) (- x 1.0)) (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (/ 1.0 (cbrt (- x 1.0))) (/ 1 (sqrt (- x 1.0))) (/ 1.0 (sqrt (- x 1.0))) (/ 1 1) (/ 1.0 (- x 1.0)) (/ 1 (+ (sqrt x) (sqrt 1.0))) (/ 1.0 (- (sqrt x) (sqrt 1.0))) (/ 1 1) (/ 1.0 (- x 1.0)) (/ 1 (- x 1.0)) (/ (- x 1.0) 1.0) (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (/ 1.0 (sqrt (- x 1.0))) (/ 1.0 1) (/ 1.0 (+ (sqrt x) (sqrt 1.0))) (/ 1.0 1) (/ (- x 1.0) (cbrt 1.0)) (/ (- x 1.0) (sqrt 1.0)) (/ (- x 1.0) 1.0) (/ 1.0 (- (pow x 3) (pow 1.0 3))) (/ 1.0 (- (* x x) (* 1.0 1.0))) (expm1 (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (log1p (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (* (exp (/ 1.0 (- x 1.0))) (exp (/ x (+ x 1.0)))) (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (* (* (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (+ (* 1.0 (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0)) (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3)) (+ (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (- (+ (* 1.0 (pow x 3)) (* 1.0 x)) (* 1.0 (pow x 2))) (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x))) (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0))) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))) (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0))) (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1)) (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1)) 0.274 * * [simplify]: iteration 0 : 400 enodes (cost 551 ) 0.281 * * [simplify]: iteration 1 : 1470 enodes (cost 525 ) 0.305 * * [simplify]: iteration 2 : 5001 enodes (cost 521 ) 0.308 * [simplify]: Simplified to: (expm1 (/ x (+ x 1.0))) (log1p (/ x (+ x 1.0))) (log (/ x (+ x 1.0))) (log (/ x (+ x 1.0))) (exp (/ x (+ x 1.0))) (pow (/ x (+ x 1.0)) 3) (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0)))) (cbrt (/ x (+ x 1.0))) (pow (/ x (+ x 1.0)) 3) (sqrt (/ x (+ x 1.0))) (sqrt (/ x (+ x 1.0))) (- x) (- (+ x 1.0)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (cbrt x) (cbrt (+ x 1.0))) (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0))) (/ (cbrt x) (sqrt (+ x 1.0))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1.0)) (* (cbrt x) (cbrt x)) (/ (cbrt x) (+ x 1.0)) (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt x) (cbrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))) (sqrt x) (/ (sqrt x) (+ x 1.0)) (sqrt x) (/ (sqrt x) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ x (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ x (sqrt (+ x 1.0))) 1 (/ x (+ x 1.0)) 1 (/ x (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) x) (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ x (sqrt (+ x 1.0))) x x (/ (+ x 1.0) (cbrt x)) (/ (+ x 1.0) (sqrt x)) (/ (+ x 1.0) x) (/ x (+ (pow x 3) (pow 1.0 3))) (/ x (- (* x x) (* 1.0 1.0))) (expm1 (/ 1.0 (- x 1.0))) (log1p (/ 1.0 (- x 1.0))) (log (/ 1.0 (- x 1.0))) (log (/ 1.0 (- x 1.0))) (exp (/ 1.0 (- x 1.0))) (pow (/ 1.0 (- x 1.0)) 3) (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0)))) (cbrt (/ 1.0 (- x 1.0))) (pow (/ 1.0 (- x 1.0)) 3) (sqrt (/ 1.0 (- x 1.0))) (sqrt (/ 1.0 (- x 1.0))) (- 1.0) (- (- x 1.0)) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (/ (cbrt 1.0) (cbrt (- x 1.0))) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0))) (/ (cbrt 1.0) (sqrt (- x 1.0))) (* (cbrt 1.0) (cbrt 1.0)) (/ (cbrt 1.0) (- x 1.0)) (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0))) (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0))) (* (cbrt 1.0) (cbrt 1.0)) (/ (cbrt 1.0) (- x 1.0)) (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (/ (sqrt 1.0) (cbrt (- x 1.0))) (/ (sqrt 1.0) (sqrt (- x 1.0))) (/ (sqrt 1.0) (sqrt (- x 1.0))) (sqrt 1.0) (/ (sqrt 1.0) (- x 1.0)) (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0))) (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0))) (sqrt 1.0) (/ (sqrt 1.0) (- x 1.0)) (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (/ 1.0 (cbrt (- x 1.0))) (/ 1 (sqrt (- x 1.0))) (/ 1.0 (sqrt (- x 1.0))) 1 (/ 1.0 (- x 1.0)) (/ 1 (+ (sqrt x) (sqrt 1.0))) (/ 1.0 (- (sqrt x) (sqrt 1.0))) 1 (/ 1.0 (- x 1.0)) (/ 1 (- x 1.0)) (/ (- x 1.0) 1.0) (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (/ 1.0 (sqrt (- x 1.0))) 1.0 (/ 1.0 (+ (sqrt x) (sqrt 1.0))) 1.0 (/ (- x 1.0) (cbrt 1.0)) (/ (- x 1.0) (sqrt 1.0)) (/ (- x 1.0) 1.0) (/ 1.0 (- (pow x 3) (pow 1.0 3))) (/ 1.0 (- (* x x) (* 1.0 1.0))) (expm1 (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (log1p (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (log (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (* (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))))) (cbrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (pow (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) 3) (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (sqrt (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (fma 1.0 (+ x 1.0) (* (- x 1.0) x)) (- (* x x) (* 1.0 1.0)) (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (/ x (+ x 1.0)) 3)) (fma (/ x (+ x 1.0)) (- (/ x (+ x 1.0)) (/ 1.0 (- x 1.0))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0)))) (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (* 1.0 (- (+ (pow x 3) x) (pow x 2))) (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x))) (- 1 (- (/ 1.0 x) (/ (/ 1.0 x) x))) (- (- (* 1.0 (pow x 2))) (fma 1.0 x 1.0)) (fma (/ 1.0 x) (/ 1 x) (fma (/ 1.0 x) 1 (/ 1.0 (pow x 3)))) (fma (/ 1.0 x) (/ 1 x) (fma (/ 1.0 x) 1 (/ 1.0 (pow x 3)))) (- (- (* 2.0 (pow x 2))) (fma 2.0 (pow x 4) 1.0)) (fma 2.0 (/ 1 (pow x 2)) (fma 2.0 (/ 1 (pow x 4)) 1)) (fma 2.0 (/ 1 (pow x 2)) (fma 2.0 (/ 1 (pow x 4)) 1)) 0.309 * * * [progress]: adding candidates to table 0.537 * * [progress]: iteration 2 / 4 0.537 * * * [progress]: picking best candidate 0.538 * * * * [pick]: Picked # 0.538 * * * [progress]: localizing error 0.548 * * * [progress]: generating rewritten candidates 0.548 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.560 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.565 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.570 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.590 * * * [progress]: generating series expansions 0.590 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.590 * [approximate]: Taking taylor expansion of (* 1.0 (/ (+ x 1.0) (- (pow x 2) 1.0))) in (x) around 0 0.590 * [taylor]: Taking taylor expansion of (* 1.0 (/ (+ x 1.0) (- (pow x 2) 1.0))) in x 0.590 * [taylor]: Taking taylor expansion of 1.0 in x 0.590 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- (pow x 2) 1.0)) in x 0.590 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of 1.0 in x 0.590 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.590 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of 1.0 in x 0.592 * [taylor]: Taking taylor expansion of (* 1.0 (/ (+ x 1.0) (- (pow x 2) 1.0))) in x 0.592 * [taylor]: Taking taylor expansion of 1.0 in x 0.592 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- (pow x 2) 1.0)) in x 0.592 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of 1.0 in x 0.592 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.592 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of 1.0 in x 0.605 * [approximate]: Taking taylor expansion of (* 1.0 (/ (+ 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0))) in (x) around 0 0.605 * [taylor]: Taking taylor expansion of (* 1.0 (/ (+ 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0))) in x 0.605 * [taylor]: Taking taylor expansion of 1.0 in x 0.605 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0)) in x 0.605 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.605 * [taylor]: Taking taylor expansion of 1.0 in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.606 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of 1.0 in x 0.607 * [taylor]: Taking taylor expansion of (* 1.0 (/ (+ 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0))) in x 0.607 * [taylor]: Taking taylor expansion of 1.0 in x 0.607 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0)) in x 0.607 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.607 * [taylor]: Taking taylor expansion of 1.0 in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.608 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of 1.0 in x 0.624 * [approximate]: Taking taylor expansion of (* 1.0 (/ (- 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0))) in (x) around 0 0.624 * [taylor]: Taking taylor expansion of (* 1.0 (/ (- 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0))) in x 0.624 * [taylor]: Taking taylor expansion of 1.0 in x 0.624 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0)) in x 0.624 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.624 * [taylor]: Taking taylor expansion of 1.0 in x 0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.624 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of 1.0 in x 0.626 * [taylor]: Taking taylor expansion of (* 1.0 (/ (- 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0))) in x 0.626 * [taylor]: Taking taylor expansion of 1.0 in x 0.626 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (- (/ 1 (pow x 2)) 1.0)) in x 0.626 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.626 * [taylor]: Taking taylor expansion of 1.0 in x 0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.626 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of 1.0 in x 0.640 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.640 * [approximate]: Taking taylor expansion of (/ 1.0 (- (pow x 2) 1.0)) in (x) around 0 0.640 * [taylor]: Taking taylor expansion of (/ 1.0 (- (pow x 2) 1.0)) in x 0.640 * [taylor]: Taking taylor expansion of 1.0 in x 0.640 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.640 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of 1.0 in x 0.641 * [taylor]: Taking taylor expansion of (/ 1.0 (- (pow x 2) 1.0)) in x 0.641 * [taylor]: Taking taylor expansion of 1.0 in x 0.642 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.642 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of 1.0 in x 0.656 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.656 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x 0.656 * [taylor]: Taking taylor expansion of 1.0 in x 0.656 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.656 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.656 * [taylor]: Taking taylor expansion of x in x 0.656 * [taylor]: Taking taylor expansion of 1.0 in x 0.657 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x 0.657 * [taylor]: Taking taylor expansion of 1.0 in x 0.657 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.657 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of 1.0 in x 0.672 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.672 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x 0.672 * [taylor]: Taking taylor expansion of 1.0 in x 0.672 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.672 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.672 * [taylor]: Taking taylor expansion of x in x 0.672 * [taylor]: Taking taylor expansion of 1.0 in x 0.673 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 (pow x 2)) 1.0)) in x 0.673 * [taylor]: Taking taylor expansion of 1.0 in x 0.673 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.673 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.673 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of 1.0 in x 0.688 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.688 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0 0.688 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of 1.0 in x 0.689 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of 1.0 in x 0.695 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0 0.695 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.695 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.695 * [taylor]: Taking taylor expansion of 1.0 in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.697 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.697 * [taylor]: Taking taylor expansion of 1.0 in x 0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.712 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.712 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x 0.712 * [taylor]: Taking taylor expansion of -1 in x 0.712 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.712 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.712 * [taylor]: Taking taylor expansion of 1.0 in x 0.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x 0.715 * [taylor]: Taking taylor expansion of -1 in x 0.715 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.715 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.715 * [taylor]: Taking taylor expansion of 1.0 in x 0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.726 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.726 * [approximate]: Taking taylor expansion of (+ (/ x (+ x 1.0)) (+ (* 1.0 (/ x (- (pow x 2) 1.0))) (* 1.0 (/ 1 (- (pow x 2) 1.0))))) in (x) around 0 0.726 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1.0)) (+ (* 1.0 (/ x (- (pow x 2) 1.0))) (* 1.0 (/ 1 (- (pow x 2) 1.0))))) in x 0.726 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.726 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.726 * [taylor]: Taking taylor expansion of 1.0 in x 0.727 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (- (pow x 2) 1.0))) (* 1.0 (/ 1 (- (pow x 2) 1.0)))) in x 0.727 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (- (pow x 2) 1.0))) in x 0.727 * [taylor]: Taking taylor expansion of 1.0 in x 0.727 * [taylor]: Taking taylor expansion of (/ x (- (pow x 2) 1.0)) in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.727 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.727 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.727 * [taylor]: Taking taylor expansion of 1.0 in x 0.729 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (pow x 2) 1.0))) in x 0.729 * [taylor]: Taking taylor expansion of 1.0 in x 0.729 * [taylor]: Taking taylor expansion of (/ 1 (- (pow x 2) 1.0)) in x 0.729 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.729 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of 1.0 in x 0.730 * [taylor]: Taking taylor expansion of (+ (/ x (+ x 1.0)) (+ (* 1.0 (/ x (- (pow x 2) 1.0))) (* 1.0 (/ 1 (- (pow x 2) 1.0))))) in x 0.730 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of 1.0 in x 0.731 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (- (pow x 2) 1.0))) (* 1.0 (/ 1 (- (pow x 2) 1.0)))) in x 0.731 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (- (pow x 2) 1.0))) in x 0.731 * [taylor]: Taking taylor expansion of 1.0 in x 0.731 * [taylor]: Taking taylor expansion of (/ x (- (pow x 2) 1.0)) in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.731 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.731 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.731 * [taylor]: Taking taylor expansion of 1.0 in x 0.732 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (pow x 2) 1.0))) in x 0.732 * [taylor]: Taking taylor expansion of 1.0 in x 0.732 * [taylor]: Taking taylor expansion of (/ 1 (- (pow x 2) 1.0)) in x 0.732 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.732 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.732 * [taylor]: Taking taylor expansion of x in x 0.732 * [taylor]: Taking taylor expansion of 1.0 in x 0.773 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* x (- (/ 1 (pow x 2)) 1.0)))) (+ (/ 1 (* x (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 (pow x 2)) 1.0))))) in (x) around 0 0.773 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* x (- (/ 1 (pow x 2)) 1.0)))) (+ (/ 1 (* x (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 (pow x 2)) 1.0))))) in x 0.773 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- (/ 1 (pow x 2)) 1.0)))) in x 0.773 * [taylor]: Taking taylor expansion of 1.0 in x 0.773 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 (pow x 2)) 1.0))) in x 0.773 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 2)) 1.0)) in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.773 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.773 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of 1.0 in x 0.775 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 (pow x 2)) 1.0)))) in x 0.775 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.775 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.776 * [taylor]: Taking taylor expansion of 1.0 in x 0.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 (pow x 2)) 1.0))) in x 0.778 * [taylor]: Taking taylor expansion of 1.0 in x 0.778 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (pow x 2)) 1.0)) in x 0.778 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.778 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.778 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.778 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of 1.0 in x 0.779 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* x (- (/ 1 (pow x 2)) 1.0)))) (+ (/ 1 (* x (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 (pow x 2)) 1.0))))) in x 0.779 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- (/ 1 (pow x 2)) 1.0)))) in x 0.779 * [taylor]: Taking taylor expansion of 1.0 in x 0.779 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 (pow x 2)) 1.0))) in x 0.779 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 2)) 1.0)) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.779 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.779 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of 1.0 in x 0.782 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 (pow x 2)) 1.0)))) in x 0.782 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.782 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.782 * [taylor]: Taking taylor expansion of 1.0 in x 0.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 (pow x 2)) 1.0))) in x 0.784 * [taylor]: Taking taylor expansion of 1.0 in x 0.784 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (pow x 2)) 1.0)) in x 0.784 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.784 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.784 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of 1.0 in x 0.832 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (- (/ 1 (pow x 2)) 1.0))) (+ (* 1.0 (/ 1 (* x (- (/ 1 (pow x 2)) 1.0)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0 0.832 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (- (/ 1 (pow x 2)) 1.0))) (+ (* 1.0 (/ 1 (* x (- (/ 1 (pow x 2)) 1.0)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x 0.832 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 (pow x 2)) 1.0))) in x 0.832 * [taylor]: Taking taylor expansion of 1.0 in x 0.832 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (pow x 2)) 1.0)) in x 0.832 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.832 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.832 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.832 * [taylor]: Taking taylor expansion of x in x 0.832 * [taylor]: Taking taylor expansion of 1.0 in x 0.833 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* x (- (/ 1 (pow x 2)) 1.0)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x 0.833 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- (/ 1 (pow x 2)) 1.0)))) in x 0.833 * [taylor]: Taking taylor expansion of 1.0 in x 0.833 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 (pow x 2)) 1.0))) in x 0.833 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 2)) 1.0)) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.833 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.833 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of 1.0 in x 0.835 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.835 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.836 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.836 * [taylor]: Taking taylor expansion of 1.0 in x 0.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.836 * [taylor]: Taking taylor expansion of x in x 0.836 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (- (/ 1 (pow x 2)) 1.0))) (+ (* 1.0 (/ 1 (* x (- (/ 1 (pow x 2)) 1.0)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x 0.838 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 (pow x 2)) 1.0))) in x 0.838 * [taylor]: Taking taylor expansion of 1.0 in x 0.838 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 (pow x 2)) 1.0)) in x 0.838 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.838 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.838 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.839 * [taylor]: Taking taylor expansion of 1.0 in x 0.839 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* x (- (/ 1 (pow x 2)) 1.0)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x 0.839 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- (/ 1 (pow x 2)) 1.0)))) in x 0.839 * [taylor]: Taking taylor expansion of 1.0 in x 0.839 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 (pow x 2)) 1.0))) in x 0.839 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 2)) 1.0)) in x 0.839 * [taylor]: Taking taylor expansion of x in x 0.839 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.839 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.839 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.840 * [taylor]: Taking taylor expansion of x in x 0.840 * [taylor]: Taking taylor expansion of 1.0 in x 0.842 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.842 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.842 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.842 * [taylor]: Taking taylor expansion of 1.0 in x 0.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.843 * [taylor]: Taking taylor expansion of x in x 0.895 * * * [progress]: simplifying candidates 0.897 * [simplify]: Simplifying using # : (expm1 (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (log1p (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (+ (- (log 1.0) (log (- (* x x) (* 1.0 1.0)))) (log (+ x 1.0))) (+ (log (/ 1.0 (- (* x x) (* 1.0 1.0)))) (log (+ x 1.0))) (log (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (exp (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (* (/ (* (* 1.0 1.0) 1.0) (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0)))) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0))) (* (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (/ 1.0 (- (* x x) (* 1.0 1.0)))) (/ 1.0 (- (* x x) (* 1.0 1.0)))) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0))) (* (cbrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (cbrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)))) (cbrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (* (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (sqrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (sqrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (* 1.0 (+ (pow x 3) (pow 1.0 3))) (* (- (* x x) (* 1.0 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* 1.0 (- (* x x) (* 1.0 1.0))) (* (- (* x x) (* 1.0 1.0)) (- x 1.0)) (* (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0))) (* (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0))) (* (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0))) (* (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) x) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) 1.0) (* x (/ 1.0 (- (* x x) (* 1.0 1.0)))) (* 1.0 (/ 1.0 (- (* x x) (* 1.0 1.0)))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (sqrt (+ x 1.0))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) 1) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) 1) (* (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ (cbrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ (cbrt 1.0) (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (/ (cbrt 1.0) (- x 1.0)) (+ x 1.0)) (* (/ (sqrt 1.0) (cbrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ (sqrt 1.0) (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (/ (sqrt 1.0) (- x 1.0)) (+ x 1.0)) (* (/ 1.0 (cbrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (/ 1.0 (- x 1.0)) (+ x 1.0)) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (/ 1 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (+ (* (* x x) (* x x)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (+ (* x x) (* 1.0 1.0)) (+ x 1.0)) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ (pow x 3) (pow 1.0 3))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* 1.0 (+ x 1.0)) (expm1 (/ 1.0 (- (* x x) (* 1.0 1.0)))) (log1p (/ 1.0 (- (* x x) (* 1.0 1.0)))) (- (log 1.0) (log (- (* x x) (* 1.0 1.0)))) (log (/ 1.0 (- (* x x) (* 1.0 1.0)))) (exp (/ 1.0 (- (* x x) (* 1.0 1.0)))) (/ (* (* 1.0 1.0) 1.0) (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0)))) (* (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0))))) (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (/ 1.0 (- (* x x) (* 1.0 1.0)))) (/ 1.0 (- (* x x) (* 1.0 1.0)))) (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (- 1.0) (- (- (* x x) (* 1.0 1.0))) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))) (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0)))) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- (* x x) (* 1.0 1.0)))) (/ (cbrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (/ (cbrt 1.0) (- (* x x) (* 1.0 1.0))) (/ (* (cbrt 1.0) (cbrt 1.0)) (+ x 1.0)) (/ (cbrt 1.0) (- x 1.0)) (/ (sqrt 1.0) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))) (/ (sqrt 1.0) (cbrt (- (* x x) (* 1.0 1.0)))) (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (/ (sqrt 1.0) 1) (/ (sqrt 1.0) (- (* x x) (* 1.0 1.0))) (/ (sqrt 1.0) (+ x 1.0)) (/ (sqrt 1.0) (- x 1.0)) (/ 1 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))) (/ 1.0 (cbrt (- (* x x) (* 1.0 1.0)))) (/ 1 (sqrt (- (* x x) (* 1.0 1.0)))) (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (/ 1 1) (/ 1.0 (- (* x x) (* 1.0 1.0))) (/ 1 (+ x 1.0)) (/ 1.0 (- x 1.0)) (/ 1 (- (* x x) (* 1.0 1.0))) (/ (- (* x x) (* 1.0 1.0)) 1.0) (/ 1.0 (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))) (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (/ 1.0 1) (/ 1.0 (+ x 1.0)) (/ (- (* x x) (* 1.0 1.0)) (cbrt 1.0)) (/ (- (* x x) (* 1.0 1.0)) (sqrt 1.0)) (/ (- (* x x) (* 1.0 1.0)) 1.0) (/ 1.0 (- (pow (* x x) 3) (pow (* 1.0 1.0) 3))) (/ 1.0 (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0)))) (expm1 (/ x (+ x 1.0))) (log1p (/ x (+ x 1.0))) (- (log x) (log (+ x 1.0))) (log (/ x (+ x 1.0))) (exp (/ x (+ x 1.0))) (/ (* (* x x) x) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0))) (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0)))) (cbrt (/ x (+ x 1.0))) (* (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (/ x (+ x 1.0))) (sqrt (/ x (+ x 1.0))) (sqrt (/ x (+ x 1.0))) (- x) (- (+ x 1.0)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (cbrt x) (cbrt (+ x 1.0))) (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0))) (/ (cbrt x) (sqrt (+ x 1.0))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (+ x 1.0)) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (+ x 1.0)) (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt x) (cbrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))) (/ (sqrt x) 1) (/ (sqrt x) (+ x 1.0)) (/ (sqrt x) 1) (/ (sqrt x) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ x (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ x (sqrt (+ x 1.0))) (/ 1 1) (/ x (+ x 1.0)) (/ 1 1) (/ x (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) x) (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ x (sqrt (+ x 1.0))) (/ x 1) (/ x 1) (/ (+ x 1.0) (cbrt x)) (/ (+ x 1.0) (sqrt x)) (/ (+ x 1.0) x) (/ x (+ (pow x 3) (pow 1.0 3))) (/ x (- (* x x) (* 1.0 1.0))) (expm1 (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0)))) (log1p (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0)))) (* (exp (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (exp (/ x (+ x 1.0)))) (log (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0)))) (exp (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0)))) (* (cbrt (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0)))) (cbrt (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0))))) (cbrt (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0)))) (* (* (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0))) (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0)))) (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0)))) (sqrt (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0)))) (sqrt (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0)))) (+ (* (* 1.0 (+ (pow x 3) (pow 1.0 3))) (+ x 1.0)) (* (* (- (* x x) (* 1.0 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) x)) (* (* (- (* x x) (* 1.0 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (+ x 1.0)) (+ (* (* 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (* (- (* x x) (* 1.0 1.0)) (- x 1.0)) x)) (* (* (- (* x x) (* 1.0 1.0)) (- x 1.0)) (+ x 1.0)) (+ (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ (pow x 3) (pow 1.0 3))) (+ x 1.0)) (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) x)) (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ x 1.0)) (+ (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (- x 1.0) x)) (* (- x 1.0) (+ x 1.0)) (+ (* (* 1.0 (+ x 1.0)) (+ x 1.0)) (* (- (* x x) (* 1.0 1.0)) x)) (* (- (* x x) (* 1.0 1.0)) (+ x 1.0)) (+ (pow (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) 3) (pow (/ x (+ x 1.0)) 3)) (+ (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (- (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0))))) (- (* (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (- (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0))) (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) 1.0) (/ x (+ x 1.0))) (+ (* 1.0 (/ 1.0 (- (* x x) (* 1.0 1.0)))) (/ x (+ x 1.0))) (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0))) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))) (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 4)) 1.0))) (+ (* 1.0 (/ 1 (pow x 6))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4))))) (+ (* 1.0 (/ 1 (pow x 6))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4))))) (- (+ (* 1.0 (pow x 3)) (* 1.0 x)) (* 1.0 (pow x 2))) (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x))) (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 (pow x 4)) 1.0))) (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1)) (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 (pow x 4))) 1)) 0.906 * * [simplify]: iteration 0 : 817 enodes (cost 1171 ) 0.923 * * [simplify]: iteration 1 : 4190 enodes (cost 1086 ) 0.985 * * [simplify]: iteration 2 : 5001 enodes (cost 1081 ) 0.991 * [simplify]: Simplified to: (expm1 (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (log1p (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (log (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (log (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (log (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (exp (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (pow (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) 3) (pow (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) 3) (* (cbrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (cbrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)))) (cbrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (pow (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) 3) (sqrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (sqrt (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0))) (* 1.0 (+ (pow x 3) (pow 1.0 3))) (* (* (fma x x (* 1.0 (- 1.0 x))) (+ x 1.0)) (- x 1.0)) (* 1.0 (- (* x x) (* 1.0 1.0))) (* (- (* x x) (* 1.0 1.0)) (- x 1.0)) (* (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0))) (* (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0))) (* (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0))) (* (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (+ x 1.0))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) x) (* 1.0 (/ 1.0 (- (* x x) (* 1.0 1.0)))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) x) (* 1.0 (/ 1.0 (- (* x x) (* 1.0 1.0)))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (sqrt (+ x 1.0))) (/ 1.0 (- (* x x) (* 1.0 1.0))) (/ 1.0 (- (* x x) (* 1.0 1.0))) (* (cbrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (sqrt (/ 1.0 (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ (cbrt 1.0) (cbrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ (cbrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ (cbrt 1.0) (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (/ (cbrt 1.0) (- x 1.0)) (+ x 1.0)) (* (/ (sqrt 1.0) (cbrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ (sqrt 1.0) (sqrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ (sqrt 1.0) (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (* (/ (sqrt 1.0) (- x 1.0)) (+ x 1.0)) (* (/ 1.0 (cbrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (+ x 1.0)) (* (/ 1.0 (- (* x x) 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1.0)) (fma 2.0 (/ 1 (pow x 2)) (fma 2.0 (/ 1 (pow x 4)) 1)) (fma 2.0 (/ 1 (pow x 2)) (fma 2.0 (/ 1 (pow x 4)) 1)) 0.992 * * * [progress]: adding candidates to table 1.322 * [progress]: [Phase 3 of 3] Extracting. 1.323 * [simplify]: Simplifying using # : (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0))) 1.324 * * [simplify]: iteration 0 : 13 enodes (cost 9 ) 1.324 * * [simplify]: iteration 1 : 13 enodes (cost 9 ) 1.325 * [simplify]: Simplified to: (+ (* (/ 1.0 (- (* x x) (* 1.0 1.0))) (+ x 1.0)) (/ x (+ x 1.0))) 1.652 * [regime-testing]: End program error score: 0.011126390798849856