35.960 * [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. 0.013 * [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 ) 0.018 * * [simplify]: iteration 2 : 12 enodes (cost 5 ) 0.018 * [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 0.026 * * * [progress]: generating rewritten candidates 0.026 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.050 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.055 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.064 * * * [progress]: generating series expansions 0.064 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.065 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0 0.065 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x 0.065 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x 0.065 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.066 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x 0.067 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x 0.067 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.069 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.107 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0 0.107 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x 0.107 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x 0.107 * [taylor]: Taking taylor expansion of 1.0 in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x 0.107 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of 1.0 in x 0.108 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.108 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.108 * [taylor]: Taking taylor expansion of 1.0 in x 0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x 0.110 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x 0.110 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) 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 (* x (+ 1.0 (/ 1 x)))) in x 0.111 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.111 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.145 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in (x) around 0 0.145 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x 0.145 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x 0.145 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.145 * [taylor]: Taking taylor expansion of 1.0 in x 0.145 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.145 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.145 * [taylor]: Taking taylor expansion of 1.0 in x 0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.146 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.146 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.146 * [taylor]: Taking taylor expansion of 1.0 in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x)))) in x 0.149 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* (- 1.0 (/ 1 x)) x))) in x 0.149 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.149 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.150 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.150 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.150 * [taylor]: Taking taylor expansion of 1.0 in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.193 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.193 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0 0.193 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x 0.193 * [taylor]: Taking taylor expansion of 1.0 in x 0.193 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of 1.0 in x 0.195 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x 0.195 * [taylor]: Taking taylor expansion of 1.0 in x 0.195 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of 1.0 in x 0.203 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0 0.203 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x 0.203 * [taylor]: Taking taylor expansion of 1.0 in x 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of 1.0 in x 0.204 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x 0.204 * [taylor]: Taking taylor expansion of 1.0 in x 0.204 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of 1.0 in x 0.212 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0 0.213 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x 0.213 * [taylor]: Taking taylor expansion of -1.0 in x 0.213 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.213 * [taylor]: Taking taylor expansion of 1.0 in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x 0.213 * [taylor]: Taking taylor expansion of -1.0 in x 0.213 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.213 * [taylor]: Taking taylor expansion of 1.0 in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.221 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.221 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0 0.221 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of 1.0 in x 0.221 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of 1.0 in x 0.228 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0 0.228 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.228 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) 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 0.230 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.230 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.230 * [taylor]: Taking taylor expansion of 1.0 in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.245 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.245 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x 0.245 * [taylor]: Taking taylor expansion of -1 in x 0.245 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.245 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.245 * [taylor]: Taking taylor expansion of 1.0 in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x 0.248 * [taylor]: Taking taylor expansion of -1 in x 0.248 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.248 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of 1.0 in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.259 * * * [progress]: simplifying candidates 0.261 * [simplify]: Simplifying using # : (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))) (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 (/ 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))) (- (+ (* 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)) (- (+ (* 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 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))) 0.267 * * [simplify]: iteration 0 : 400 enodes (cost 551 ) 0.275 * * [simplify]: iteration 1 : 1470 enodes (cost 525 ) 0.298 * * [simplify]: iteration 2 : 5001 enodes (cost 521 ) 0.301 * [simplify]: Simplified to: (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))) (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 (/ 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))) (- (- (* 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)) (- (- (* 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)))) (* 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))) 0.302 * * * [progress]: adding candidates to table 0.530 * * [progress]: iteration 2 / 4 0.530 * * * [progress]: picking best candidate 0.532 * * * * [pick]: Picked # 0.532 * * * [progress]: localizing error 0.542 * * * [progress]: generating rewritten candidates 0.542 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.550 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.557 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.606 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.618 * * * [progress]: generating series expansions 0.618 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.619 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0 0.619 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of 1.0 in x 0.619 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of 1.0 in x 0.626 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0 0.626 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.626 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.626 * [taylor]: Taking taylor expansion of x 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 0.628 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.628 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.628 * [taylor]: Taking taylor expansion of 1.0 in x 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.638 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.638 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* (- 1.0 (/ 1 x)) x)) in x 0.638 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.638 * [taylor]: Taking taylor expansion of -1 in x 0.639 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.639 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.639 * [taylor]: Taking taylor expansion of 1.0 in x 0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* (- 1.0 (/ 1 x)) x)) in x 0.642 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.642 * [taylor]: Taking taylor expansion of -1 in x 0.643 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.643 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.643 * [taylor]: Taking taylor expansion of 1.0 in x 0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.669 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.669 * [approximate]: Taking taylor expansion of (pow (/ x (+ x 1.0)) 3) in (x) around 0 0.669 * [taylor]: Taking taylor expansion of (pow (/ x (+ x 1.0)) 3) in x 0.669 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of 1.0 in x 0.669 * [taylor]: Taking taylor expansion of (pow (/ x (+ x 1.0)) 3) in x 0.670 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of 1.0 in x 0.683 * [approximate]: Taking taylor expansion of (pow (/ 1 (* x (+ 1.0 (/ 1 x)))) 3) in (x) around 0 0.683 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ 1.0 (/ 1 x)))) 3) in x 0.683 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.683 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.683 * [taylor]: Taking taylor expansion of 1.0 in x 0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ 1.0 (/ 1 x)))) 3) in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.685 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.685 * [taylor]: Taking taylor expansion of 1.0 in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.703 * [approximate]: Taking taylor expansion of (pow (/ -1 (* (- 1.0 (/ 1 x)) x)) 3) in (x) around 0 0.703 * [taylor]: Taking taylor expansion of (pow (/ -1 (* (- 1.0 (/ 1 x)) x)) 3) in x 0.703 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x 0.703 * [taylor]: Taking taylor expansion of -1 in x 0.703 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.703 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.703 * [taylor]: Taking taylor expansion of 1.0 in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (pow (/ -1 (* (- 1.0 (/ 1 x)) x)) 3) in x 0.706 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x 0.706 * [taylor]: Taking taylor expansion of -1 in x 0.706 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.706 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.706 * [taylor]: Taking taylor expansion of 1.0 in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.722 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.723 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in (x) around 0 0.723 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x 0.723 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x 0.723 * [taylor]: Taking taylor expansion of 1.0 in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x 0.723 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.723 * [taylor]: Taking taylor expansion of 1.0 in x 0.724 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of 1.0 in x 0.725 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- x 1.0))) (/ x (+ x 1.0))) in x 0.725 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x 0.725 * [taylor]: Taking taylor expansion of 1.0 in x 0.725 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x 0.725 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.725 * [taylor]: Taking taylor expansion of x in x 0.725 * [taylor]: Taking taylor expansion of 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 0.764 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0 0.764 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x 0.764 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x 0.764 * [taylor]: Taking taylor expansion of 1.0 in x 0.764 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x 0.764 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of 1.0 in x 0.765 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.765 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.765 * [taylor]: Taking taylor expansion of 1.0 in x 0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.767 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- (/ 1 x) 1.0))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x 0.767 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x 0.767 * [taylor]: Taking taylor expansion of 1.0 in x 0.767 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x 0.767 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.767 * [taylor]: Taking taylor expansion of 1.0 in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x 0.768 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.768 * [taylor]: Taking taylor expansion of 1.0 in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.801 * [approximate]: Taking taylor expansion of (- (/ (cbrt -1) (* (- 1.0 (/ 1 x)) x)) (* 1.0 (/ 1 (+ 1.0 (/ 1 x))))) in (x) around 0 0.801 * [taylor]: Taking taylor expansion of (- (/ (cbrt -1) (* (- 1.0 (/ 1 x)) x)) (* 1.0 (/ 1 (+ 1.0 (/ 1 x))))) in x 0.801 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* (- 1.0 (/ 1 x)) x)) in x 0.801 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.801 * [taylor]: Taking taylor expansion of -1 in x 0.802 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.802 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.802 * [taylor]: Taking taylor expansion of 1.0 in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.805 * [taylor]: Taking taylor expansion of 1.0 in x 0.805 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.805 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.805 * [taylor]: Taking taylor expansion of 1.0 in x 0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.806 * [taylor]: Taking taylor expansion of (- (/ (cbrt -1) (* (- 1.0 (/ 1 x)) x)) (* 1.0 (/ 1 (+ 1.0 (/ 1 x))))) in x 0.806 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* (- 1.0 (/ 1 x)) x)) in x 0.806 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.806 * [taylor]: Taking taylor expansion of -1 in x 0.806 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.806 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.806 * [taylor]: Taking taylor expansion of 1.0 in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.809 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.809 * [taylor]: Taking taylor expansion of 1.0 in x 0.809 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.809 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.809 * [taylor]: Taking taylor expansion of 1.0 in x 0.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.809 * [taylor]: Taking taylor expansion of x in x 0.843 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.843 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0 0.844 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x 0.844 * [taylor]: Taking taylor expansion of 1.0 in x 0.844 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of 1.0 in x 0.845 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x 0.845 * [taylor]: Taking taylor expansion of 1.0 in x 0.845 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.845 * [taylor]: Taking taylor expansion of x in x 0.845 * [taylor]: Taking taylor expansion of 1.0 in x 0.854 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0 0.854 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x 0.854 * [taylor]: Taking taylor expansion of 1.0 in x 0.854 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.854 * [taylor]: Taking taylor expansion of x in x 0.854 * [taylor]: Taking taylor expansion of 1.0 in x 0.855 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x 0.855 * [taylor]: Taking taylor expansion of 1.0 in x 0.855 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.855 * [taylor]: Taking taylor expansion of 1.0 in x 0.863 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0 0.863 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x 0.863 * [taylor]: Taking taylor expansion of -1.0 in x 0.863 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.863 * [taylor]: Taking taylor expansion of 1.0 in x 0.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.863 * [taylor]: Taking taylor expansion of x in x 0.864 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x 0.864 * [taylor]: Taking taylor expansion of -1.0 in x 0.864 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.864 * [taylor]: Taking taylor expansion of 1.0 in x 0.864 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.864 * [taylor]: Taking taylor expansion of x in x 0.871 * * * [progress]: simplifying candidates 0.874 * [simplify]: Simplifying using # : (expm1 (cbrt (pow (/ x (+ x 1.0)) 3))) (log1p (cbrt (pow (/ x (+ x 1.0)) 3))) (log (cbrt (pow (/ x (+ x 1.0)) 3))) (exp (cbrt (pow (/ x (+ x 1.0)) 3))) (cbrt (pow (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0)))) 3)) (cbrt (pow (cbrt (/ x (+ x 1.0))) 3)) (cbrt (pow (sqrt (/ x (+ x 1.0))) 3)) (cbrt (pow (sqrt (/ x (+ x 1.0))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (cbrt x) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (cbrt x) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3)) (cbrt (pow (/ (cbrt x) (+ x 1.0)) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3)) (cbrt (pow (/ (cbrt x) (+ x 1.0)) 3)) (cbrt (pow (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (sqrt x) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ (sqrt x) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (sqrt x) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (sqrt x) 1) 3)) (cbrt (pow (/ (sqrt x) (+ x 1.0)) 3)) (cbrt (pow (/ (sqrt x) 1) 3)) (cbrt (pow (/ (sqrt x) (+ x 1.0)) 3)) (cbrt (pow (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ x (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ 1 (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ x (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ x (+ x 1.0)) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ x (+ x 1.0)) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ x (+ x 1.0)) 3)) (cbrt (pow x 3)) (cbrt (pow (/ 1 (+ x 1.0)) 3)) (cbrt (pow (/ x (+ (pow x 3) (pow 1.0 3))) 3)) (cbrt (pow (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) 3)) (cbrt (pow (/ x (- (* x x) (* 1.0 1.0))) 3)) (cbrt (pow (- x 1.0) 3)) (cbrt (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (cbrt (/ x (+ x 1.0))) (cbrt (* (cbrt (pow (/ x (+ x 1.0)) 3)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (cbrt (cbrt (pow (/ x (+ x 1.0)) 3))) (cbrt (pow (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0)))) 3)) (cbrt (pow (cbrt (/ x (+ x 1.0))) 3)) (cbrt (pow (sqrt (/ x (+ x 1.0))) 3)) (cbrt (pow (sqrt (/ x (+ x 1.0))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (cbrt x) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (cbrt x) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3)) (cbrt (pow (/ (cbrt x) (+ x 1.0)) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3)) (cbrt (pow (/ (cbrt x) (+ x 1.0)) 3)) (cbrt (pow (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ (sqrt x) (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ (sqrt x) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (sqrt x) (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ (sqrt x) 1) 3)) (cbrt (pow (/ (sqrt x) (+ x 1.0)) 3)) (cbrt (pow (/ (sqrt x) 1) 3)) (cbrt (pow (/ (sqrt x) (+ x 1.0)) 3)) (cbrt (pow (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)) (cbrt (pow (/ x (cbrt (+ x 1.0))) 3)) (cbrt (pow (/ 1 (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ x (sqrt (+ x 1.0))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ x (+ x 1.0)) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ x (+ x 1.0)) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ x (+ x 1.0)) 3)) (cbrt (pow x 3)) (cbrt (pow (/ 1 (+ x 1.0)) 3)) (cbrt (pow (/ x (+ (pow x 3) (pow 1.0 3))) 3)) (cbrt (pow (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) 3)) (cbrt (pow (/ x (- (* x x) (* 1.0 1.0))) 3)) (cbrt (pow (- x 1.0) 3)) (cbrt (/ x (+ x 1.0))) (cbrt (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (cbrt (sqrt (pow (/ x (+ x 1.0)) 3))) (cbrt (sqrt (pow (/ x (+ x 1.0)) 3))) (cbrt 1) (cbrt (pow (/ x (+ x 1.0)) 3)) (cbrt (pow (/ x (+ x 1.0)) (/ 3 2))) (cbrt (pow (/ x (+ x 1.0)) (/ 3 2))) (cbrt (pow x 3)) (cbrt (pow (+ x 1.0) 3)) (* (cbrt (cbrt (pow (/ x (+ x 1.0)) 3))) (cbrt (cbrt (pow (/ x (+ x 1.0)) 3)))) (cbrt (cbrt (pow (/ x (+ x 1.0)) 3))) (* (* (cbrt (pow (/ x (+ x 1.0)) 3)) (cbrt (pow (/ x (+ x 1.0)) 3))) (cbrt (pow (/ x (+ x 1.0)) 3))) (sqrt (cbrt (pow (/ x (+ x 1.0)) 3))) (sqrt (cbrt (pow (/ x (+ x 1.0)) 3))) (expm1 (pow (/ x (+ x 1.0)) 3)) (log1p (pow (/ x (+ x 1.0)) 3)) (* (- (log x) (log (+ x 1.0))) 3) (* (log (/ x (+ x 1.0))) 3) (* (log (/ x (+ x 1.0))) 3) (* 1 3) (pow (/ x (+ x 1.0)) (* (cbrt 3) (cbrt 3))) (pow (/ x (+ x 1.0)) (sqrt 3)) (pow (/ x (+ x 1.0)) 1) (pow (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0)))) 3) (pow (cbrt (/ x (+ x 1.0))) 3) (pow (sqrt (/ x (+ x 1.0))) 3) (pow (sqrt (/ x (+ x 1.0))) 3) (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3) (pow (/ (cbrt x) (cbrt (+ x 1.0))) 3) (pow (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0))) 3) (pow (/ (cbrt x) (sqrt (+ x 1.0))) 3) (pow (/ (* (cbrt x) (cbrt x)) 1) 3) (pow (/ (cbrt x) (+ x 1.0)) 3) (pow (/ (* (cbrt x) (cbrt x)) 1) 3) (pow (/ (cbrt x) (+ x 1.0)) 3) (pow (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3) (pow (/ (sqrt x) (cbrt (+ x 1.0))) 3) (pow (/ (sqrt x) (sqrt (+ x 1.0))) 3) (pow (/ (sqrt x) (sqrt (+ x 1.0))) 3) (pow (/ (sqrt x) 1) 3) (pow (/ (sqrt x) (+ x 1.0)) 3) (pow (/ (sqrt x) 1) 3) (pow (/ (sqrt x) (+ x 1.0)) 3) (pow (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3) (pow (/ x (cbrt (+ x 1.0))) 3) (pow (/ 1 (sqrt (+ x 1.0))) 3) (pow (/ x (sqrt (+ x 1.0))) 3) (pow (/ 1 1) 3) (pow (/ x (+ x 1.0)) 3) (pow (/ 1 1) 3) (pow (/ x (+ x 1.0)) 3) (pow 1 3) (pow (/ x (+ x 1.0)) 3) (pow x 3) (pow (/ 1 (+ x 1.0)) 3) (pow (/ x (+ (pow x 3) (pow 1.0 3))) 3) (pow (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) 3) (pow (/ x (- (* x x) (* 1.0 1.0))) 3) (pow (- x 1.0) 3) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (log (pow (/ x (+ x 1.0)) 3)) (exp (pow (/ x (+ x 1.0)) 3)) (* (cbrt (pow (/ x (+ x 1.0)) 3)) (cbrt (pow (/ x (+ x 1.0)) 3))) (cbrt (pow (/ x (+ x 1.0)) 3)) (* (* (pow (/ x (+ x 1.0)) 3) (pow (/ x (+ x 1.0)) 3)) (pow (/ x (+ x 1.0)) 3)) (pow (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0)))) 3) (pow (cbrt (/ x (+ x 1.0))) 3) (pow (sqrt (/ x (+ x 1.0))) 3) (pow (sqrt (/ x (+ x 1.0))) 3) (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3) (pow (/ (cbrt x) (cbrt (+ x 1.0))) 3) (pow (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0))) 3) (pow (/ (cbrt x) (sqrt (+ x 1.0))) 3) (pow (/ (* (cbrt x) (cbrt x)) 1) 3) (pow (/ (cbrt x) (+ x 1.0)) 3) (pow (/ (* (cbrt x) (cbrt x)) 1) 3) (pow (/ (cbrt x) (+ x 1.0)) 3) (pow (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3) (pow (/ (sqrt x) (cbrt (+ x 1.0))) 3) (pow (/ (sqrt x) (sqrt (+ x 1.0))) 3) (pow (/ (sqrt x) (sqrt (+ x 1.0))) 3) (pow (/ (sqrt x) 1) 3) (pow (/ (sqrt x) (+ x 1.0)) 3) (pow (/ (sqrt x) 1) 3) (pow (/ (sqrt x) (+ x 1.0)) 3) (pow (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3) (pow (/ x (cbrt (+ x 1.0))) 3) (pow (/ 1 (sqrt (+ x 1.0))) 3) (pow (/ x (sqrt (+ x 1.0))) 3) (pow (/ 1 1) 3) (pow (/ x (+ x 1.0)) 3) (pow (/ 1 1) 3) (pow (/ x (+ x 1.0)) 3) (pow 1 3) (pow (/ x (+ x 1.0)) 3) (pow x 3) (pow (/ 1 (+ x 1.0)) 3) (pow (/ x (+ (pow x 3) (pow 1.0 3))) 3) (pow (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) 3) (pow (/ x (- (* x x) (* 1.0 1.0))) 3) (pow (- x 1.0) 3) (pow x 3) (pow (+ x 1.0) 3) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (sqrt (pow (/ x (+ x 1.0)) 3)) (sqrt (pow (/ x (+ x 1.0)) 3)) (pow (/ x (+ x 1.0)) (/ 3 2)) (pow (/ x (+ x 1.0)) (/ 3 2)) (expm1 (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (log1p (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (* (exp (/ 1.0 (- x 1.0))) (exp (cbrt (pow (/ x (+ x 1.0)) 3)))) (log (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (exp (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (* (cbrt (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (cbrt (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3))))) (cbrt (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (* (* (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3))) (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (sqrt (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (sqrt (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (+ (* 1.0 (cbrt (pow (+ x 1.0) 3))) (* (- x 1.0) (cbrt (pow x 3)))) (* (- x 1.0) (cbrt (pow (+ x 1.0) 3))) (+ (pow (/ 1.0 (- x 1.0)) 3) (pow (cbrt (pow (/ x (+ x 1.0)) 3)) 3)) (+ (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (- (* (cbrt (pow (/ x (+ x 1.0)) 3)) (cbrt (pow (/ x (+ x 1.0)) 3))) (* (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3))))) (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (cbrt (pow (/ x (+ x 1.0)) 3)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (- (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3))) (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3))) (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))) (- (+ (* 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 (/ (cbrt -1) x)) (+ (* 1.0 (/ (cbrt -1) (pow x 2))) (cbrt -1))) (- (+ (* 1.0 (pow x 3)) (* 6.0 (pow x 5))) (* 3.0 (pow x 4))) (- (+ (* 6.0 (/ 1 (pow x 2))) 1) (* 3.0 (/ 1 x))) (- (+ (* 6.0 (/ 1 (pow x 2))) 1) (* 3.0 (/ 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)) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ (cbrt -1) x)) (* 1.0 (/ 1 x)))) (+ (* 1.0 (/ (cbrt -1) (pow x 2))) (cbrt -1))) (- (+ (* 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))))) 0.884 * * [simplify]: iteration 0 : 697 enodes (cost 1118 ) 0.897 * * [simplify]: iteration 1 : 3133 enodes (cost 999 ) 0.946 * * [simplify]: iteration 2 : 5001 enodes (cost 989 ) 0.952 * [simplify]: Simplified to: (expm1 (cbrt (pow (/ x (+ x 1.0)) 3))) (log1p (cbrt (pow (/ x (+ x 1.0)) 3))) (log (/ x (+ x 1.0))) (exp (/ x (+ x 1.0))) (cbrt (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (cbrt (/ x (+ x 1.0))) (sqrt (/ x (+ x 1.0))) (sqrt (/ x (+ x 1.0))) (cbrt (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (cbrt (/ x (+ 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 (+ x 1.0)) x (/ 1 (+ x 1.0)) (/ x (+ (pow x 3) (pow 1.0 3))) (fma x x (* 1.0 (- 1.0 x))) (/ x (- (* x x) (* 1.0 1.0))) (- x 1.0) (cbrt (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (cbrt (/ x (+ x 1.0))) (cbrt (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (cbrt (/ x (+ x 1.0))) (cbrt (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (cbrt (/ x (+ x 1.0))) (sqrt (/ x (+ x 1.0))) (sqrt (/ x (+ x 1.0))) (cbrt (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (cbrt (/ x (+ 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 (+ x 1.0)) x (/ 1 (+ x 1.0)) (/ x (+ (pow x 3) (pow 1.0 3))) (fma x x (* 1.0 (- 1.0 x))) (/ x (- (* x x) (* 1.0 1.0))) (- x 1.0) (cbrt (/ x (+ x 1.0))) (cbrt (* (/ x (+ x 1.0)) (/ x (+ x 1.0)))) (cbrt (sqrt (pow (/ x (+ x 1.0)) 3))) (cbrt (sqrt (pow (/ x (+ x 1.0)) 3))) 1 (/ x (+ x 1.0)) (sqrt (/ x (+ x 1.0))) (sqrt (/ x (+ x 1.0))) x (+ x 1.0) (cbrt (* (/ x (+ x 1.0)) (/ 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))) (expm1 (pow (/ x (+ x 1.0)) 3)) (log1p (pow (/ x (+ x 1.0)) 3)) (log (pow (/ x (+ x 1.0)) 3)) (log (pow (/ x (+ x 1.0)) 3)) (log (pow (/ x (+ x 1.0)) 3)) 3 (pow (/ x (+ x 1.0)) (* (cbrt 3) (cbrt 3))) (pow (/ x (+ x 1.0)) (sqrt 3)) (/ x (+ x 1.0)) (pow (/ x (+ x 1.0)) 2) (/ x (+ x 1.0)) (pow (/ x (+ x 1.0)) 3/2) (pow (/ x (+ x 1.0)) 3/2) (pow (/ x (+ x 1.0)) 2) (/ x (+ x 1.0)) (/ (* x x) (pow (sqrt (+ x 1.0)) 3)) (pow (/ (cbrt x) (sqrt (+ x 1.0))) 3) (* x x) (pow (/ (cbrt x) (+ x 1.0)) 3) (* x x) (pow (/ (cbrt x) (+ x 1.0)) 3) (/ (pow (sqrt x) 3) (* (+ x 1.0) (+ x 1.0))) (/ x (/ (+ x 1.0) (sqrt x))) (pow (/ (sqrt x) (sqrt (+ x 1.0))) 3) (pow (/ (sqrt x) (sqrt (+ x 1.0))) 3) (pow (sqrt x) 3) (pow (/ (sqrt x) (+ x 1.0)) 3) (pow (sqrt x) 3) (pow (/ (sqrt x) (+ x 1.0)) 3) (/ 1 (* (+ x 1.0) (+ x 1.0))) (/ (pow x 3) (+ x 1.0)) (pow (/ 1 (sqrt (+ x 1.0))) 3) (pow (/ x (sqrt (+ x 1.0))) 3) 1 (pow (/ x (+ x 1.0)) 3) 1 (pow (/ x (+ x 1.0)) 3) 1 (pow (/ x (+ x 1.0)) 3) (pow x 3) (pow (/ 1 (+ x 1.0)) 3) (pow (/ x (+ (pow x 3) (pow 1.0 3))) 3) (pow (fma x x (* 1.0 (- 1.0 x))) 3) (pow (/ x (- (* x x) (* 1.0 1.0))) 3) (pow (- x 1.0) 3) (pow (/ x (+ x 1.0)) 2) (log (pow (/ x (+ x 1.0)) 3)) (exp (pow (/ x (+ x 1.0)) 3)) (pow (/ x (+ x 1.0)) 2) (/ x (+ x 1.0)) (pow (pow (/ x (+ x 1.0)) 3) 3) (pow (/ x (+ x 1.0)) 2) (/ x (+ x 1.0)) (pow (/ x (+ x 1.0)) 3/2) (pow (/ x (+ x 1.0)) 3/2) (pow (/ x (+ x 1.0)) 2) (/ x (+ x 1.0)) (/ (* x x) (pow (sqrt (+ x 1.0)) 3)) (pow (/ (cbrt x) (sqrt (+ x 1.0))) 3) (* x x) (pow (/ (cbrt x) (+ x 1.0)) 3) (* x x) (pow (/ (cbrt x) (+ x 1.0)) 3) (/ (pow (sqrt x) 3) (* (+ x 1.0) (+ x 1.0))) (/ x (/ (+ x 1.0) (sqrt x))) (pow (/ (sqrt x) (sqrt (+ x 1.0))) 3) (pow (/ (sqrt x) (sqrt (+ x 1.0))) 3) (pow (sqrt x) 3) (pow (/ (sqrt x) (+ x 1.0)) 3) (pow (sqrt x) 3) (pow (/ (sqrt x) (+ x 1.0)) 3) (/ 1 (* (+ x 1.0) (+ x 1.0))) (/ (pow x 3) (+ x 1.0)) (pow (/ 1 (sqrt (+ x 1.0))) 3) (pow (/ x (sqrt (+ x 1.0))) 3) 1 (pow (/ x (+ x 1.0)) 3) 1 (pow (/ x (+ x 1.0)) 3) 1 (pow (/ x (+ x 1.0)) 3) (pow x 3) (pow (/ 1 (+ x 1.0)) 3) (pow (/ x (+ (pow x 3) (pow 1.0 3))) 3) (pow (fma x x (* 1.0 (- 1.0 x))) 3) (pow (/ x (- (* x x) (* 1.0 1.0))) 3) (pow (- x 1.0) 3) (pow x 3) (pow (+ x 1.0) 3) (pow (/ x (+ x 1.0)) 2) (sqrt (pow (/ x (+ x 1.0)) 3)) (sqrt (pow (/ x (+ x 1.0)) 3)) (pow (/ x (+ x 1.0)) 3/2) (pow (/ x (+ x 1.0)) 3/2) (expm1 (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (log1p (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (log (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (exp (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0)))) (* (cbrt (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (cbrt (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3))))) (cbrt (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (pow (+ (/ x (+ x 1.0)) (/ 1.0 (- x 1.0))) 3) (sqrt (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (sqrt (+ (/ 1.0 (- x 1.0)) (cbrt (pow (/ x (+ x 1.0)) 3)))) (fma (+ x 1.0) 1.0 (* x (- x 1.0))) (- (* x x) (* 1.0 1.0)) (+ (pow (/ x (+ x 1.0)) 3) (pow (/ 1.0 (- 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))) (pow (/ x (+ x 1.0)) 2)) (- (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) (+ (/ x (+ x 1.0)) (/ 1.0 (- x 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 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(- 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))) (* 1.0 (- (+ (pow x 3) x) (pow x 2))) (fma 1.0 (/ 1 (pow x 2)) (- 1 (* 1.0 (/ 1 x)))) (fma 1.0 (/ (cbrt -1) x) (- (fma 1.0 (/ (cbrt -1) (pow x 2)) (cbrt -1)))) (fma (pow x 3) 1.0 (- (* 6.0 (pow x 5)) (* 3.0 (pow x 4)))) (fma 6.0 (/ 1 (pow x 2)) (- 1 (* 3.0 (/ 1 x)))) (fma 6.0 (/ 1 (pow x 2)) (- 1 (* 3.0 (/ 1 x)))) (- (- (* 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 1.0 (/ 1 (pow x 2)) (- (fma 1.0 (/ (cbrt -1) x) (* 1.0 (/ 1 x))) (fma 1.0 (/ (cbrt -1) (pow x 2)) (cbrt -1)))) (- (- (* 1.0 (pow x 2))) (fma 1.0 x 1.0)) (fma (+ (/ 1 x) (/ 1 (pow x 3))) 1.0 (/ (/ 1.0 x) x)) (fma (+ (/ 1 x) (/ 1 (pow x 3))) 1.0 (/ (/ 1.0 x) x)) 0.953 * * * [progress]: adding candidates to table 1.317 * [progress]: [Phase 3 of 3] Extracting. 1.317 * * [regime]: Finding splitpoints for: (# #) 1.318 * * * [regime-changes]: Trying 2 branch expressions: ((+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) x) 1.318 * * * * [regimes]: Trying to branch on (+ (/ 1.0 (- x 1.0)) (/ x (+ x 1.0))) from (# #) 1.326 * * * * [regimes]: Trying to branch on x from (# #) 1.336 * * * [regime]: Found split indices: #