17.258 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying using # : (/.f64 (+.f64 x 1) (-.f64 1 x)) 0.043 * * [simplify]: iteration 0 : 460 enodes (cost 7 ) 0.043 * * [simplify]: iteration 1 : 460 enodes (cost 7 ) 0.043 * [simplify]: Simplified to: (/.f64 (+.f64 x 1) (-.f64 1 x)) 0.044 * * [progress]: iteration 1 / 4 0.044 * * * [progress]: picking best candidate 0.045 * * * * [pick]: Picked # 0.045 * * * [progress]: localizing error 0.050 * * * [progress]: generating rewritten candidates 0.050 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.061 * * * [progress]: generating series expansions 0.061 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.061 * [approximate]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in (x) around 0 0.061 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x 0.061 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of 1 in x 0.061 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.061 * [taylor]: Taking taylor expansion of 1 in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x 0.061 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of 1 in x 0.061 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.061 * [taylor]: Taking taylor expansion of 1 in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.062 * [approximate]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))) in (x) around 0 0.062 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))) in x 0.062 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.062 * [taylor]: Taking taylor expansion of 1 in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.062 * [taylor]: Taking taylor expansion of 1 in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))) in x 0.062 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.062 * [taylor]: Taking taylor expansion of 1 in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.062 * [taylor]: Taking taylor expansion of 1 in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.063 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 0.063 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.063 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.063 * [taylor]: Taking taylor expansion of 1 in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 1 in x 0.063 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.063 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.063 * [taylor]: Taking taylor expansion of 1 in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 1 in x 0.064 * * * [progress]: simplifying candidates 0.065 * [simplify]: Simplifying using # : (-.f64 (log.f64 (+.f64 x 1)) (log.f64 (-.f64 1 x))) (log.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (/.f64 (*.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) (+.f64 x 1)) (*.f64 (*.f64 (-.f64 1 x) (-.f64 1 x)) (-.f64 1 x))) (*.f64 (cbrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (cbrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)))) (cbrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (*.f64 (*.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)) (/.f64 (+.f64 x 1) (-.f64 1 x))) (/.f64 (+.f64 x 1) (-.f64 1 x))) (sqrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (sqrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (neg.f64 (+.f64 x 1)) (neg.f64 (-.f64 1 x)) (/.f64 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (-.f64 1 x))) (/.f64 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))) (sqrt.f64 (-.f64 1 x))) (/.f64 (cbrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))) 1) (/.f64 (cbrt.f64 (+.f64 x 1)) (-.f64 1 x)) (/.f64 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))) (+.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 (cbrt.f64 (+.f64 x 1)) (-.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))) (+.f64 1 (sqrt.f64 x))) (/.f64 (cbrt.f64 (+.f64 x 1)) (-.f64 1 (sqrt.f64 x))) (/.f64 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))) 1) (/.f64 (cbrt.f64 (+.f64 x 1)) (-.f64 1 x)) (/.f64 (sqrt.f64 (+.f64 x 1)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (sqrt.f64 (+.f64 x 1)) (cbrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) 1) (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x)) (/.f64 (sqrt.f64 (+.f64 x 1)) (+.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (+.f64 1 (sqrt.f64 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 (sqrt.f64 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) 1) (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x)) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (+.f64 x 1) (cbrt.f64 (-.f64 1 x))) (/.f64 1 (sqrt.f64 (-.f64 1 x))) (/.f64 (+.f64 x 1) (sqrt.f64 (-.f64 1 x))) (/.f64 1 1) (/.f64 (+.f64 x 1) (-.f64 1 x)) (/.f64 1 (+.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 (+.f64 x 1) (-.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 (+.f64 x 1) (-.f64 1 (sqrt.f64 x))) (/.f64 1 1) (/.f64 (+.f64 x 1) (-.f64 1 x)) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (+.f64 x 1) (cbrt.f64 (-.f64 1 x))) (/.f64 1 (sqrt.f64 (-.f64 1 x))) (/.f64 (+.f64 x 1) (sqrt.f64 (-.f64 1 x))) (/.f64 1 1) (/.f64 (+.f64 x 1) (-.f64 1 x)) (/.f64 1 (+.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 (+.f64 x 1) (-.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 (+.f64 x 1) (-.f64 1 (sqrt.f64 x))) (/.f64 1 1) (/.f64 (+.f64 x 1) (-.f64 1 x)) (/.f64 1 (-.f64 1 x)) (/.f64 (-.f64 1 x) (+.f64 x 1)) (/.f64 (+.f64 x 1) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (+.f64 x 1) (sqrt.f64 (-.f64 1 x))) (/.f64 (+.f64 x 1) 1) (/.f64 (+.f64 x 1) (+.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 (+.f64 x 1) (+.f64 1 (sqrt.f64 x))) (/.f64 (+.f64 x 1) 1) (/.f64 (-.f64 1 x) (cbrt.f64 (+.f64 x 1))) (/.f64 (-.f64 1 x) (sqrt.f64 (+.f64 x 1))) (/.f64 (-.f64 1 x) (+.f64 x 1)) (/.f64 (-.f64 1 x) (+.f64 x 1)) (/.f64 (+.f64 x 1) (-.f64 (pow.f64 1 3) (pow.f64 x 3))) (/.f64 (+.f64 x 1) (-.f64 (*.f64 1 1) (*.f64 x x))) (*.f64 (-.f64 1 x) (+.f64 (*.f64 x x) (-.f64 (*.f64 1 1) (*.f64 x 1)))) (*.f64 (-.f64 1 x) (-.f64 x 1)) (+.f64 (*.f64 2 (pow.f64 x 2)) (+.f64 (*.f64 2 x) 1)) (neg.f64 (+.f64 (*.f64 2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 2 (/.f64 1 x)) 1))) (neg.f64 (+.f64 (*.f64 2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 2 (/.f64 1 x)) 1))) 0.103 * * [simplify]: iteration 0 : 5145 enodes (cost 627 ) 0.106 * [simplify]: Simplified to: (log.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (log.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (pow.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)) 3) (*.f64 (cbrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (cbrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)))) (cbrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (pow.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)) 3) (sqrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (sqrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (-.f64 -1 x) (-.f64 x 1) (/.f64 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (-.f64 1 x))) (/.f64 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))) (sqrt.f64 (-.f64 1 x))) (/.f64 (cbrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))) (/.f64 (cbrt.f64 (+.f64 x 1)) (-.f64 1 x)) (/.f64 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))) (+.f64 1 (sqrt.f64 x))) (/.f64 (cbrt.f64 (+.f64 x 1)) (-.f64 1 (sqrt.f64 x))) (/.f64 (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))) (+.f64 1 (sqrt.f64 x))) (/.f64 (cbrt.f64 (+.f64 x 1)) (-.f64 1 (sqrt.f64 x))) (*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1))) (/.f64 (cbrt.f64 (+.f64 x 1)) (-.f64 1 x)) (/.f64 (sqrt.f64 (+.f64 x 1)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (sqrt.f64 (+.f64 x 1)) (cbrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (sqrt.f64 (+.f64 x 1)) (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x)) (/.f64 (sqrt.f64 (+.f64 x 1)) (+.f64 1 (sqrt.f64 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 (sqrt.f64 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (+.f64 1 (sqrt.f64 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 (sqrt.f64 x))) (sqrt.f64 (+.f64 x 1)) (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x)) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (+.f64 x 1) (cbrt.f64 (-.f64 1 x))) (/.f64 1 (sqrt.f64 (-.f64 1 x))) (/.f64 (+.f64 x 1) (sqrt.f64 (-.f64 1 x))) 1 (/.f64 (+.f64 x 1) (-.f64 1 x)) (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 (+.f64 x 1) (-.f64 1 (sqrt.f64 x))) (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 (+.f64 x 1) (-.f64 1 (sqrt.f64 x))) 1 (/.f64 (+.f64 x 1) (-.f64 1 x)) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (+.f64 x 1) (cbrt.f64 (-.f64 1 x))) (/.f64 1 (sqrt.f64 (-.f64 1 x))) (/.f64 (+.f64 x 1) (sqrt.f64 (-.f64 1 x))) 1 (/.f64 (+.f64 x 1) (-.f64 1 x)) (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 (+.f64 x 1) (-.f64 1 (sqrt.f64 x))) (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 (+.f64 x 1) (-.f64 1 (sqrt.f64 x))) 1 (/.f64 (+.f64 x 1) (-.f64 1 x)) (/.f64 1 (-.f64 1 x)) (/.f64 (-.f64 1 x) (+.f64 x 1)) (/.f64 (+.f64 x 1) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (+.f64 x 1) (sqrt.f64 (-.f64 1 x))) (+.f64 x 1) (/.f64 (+.f64 x 1) (+.f64 1 (sqrt.f64 x))) (/.f64 (+.f64 x 1) (+.f64 1 (sqrt.f64 x))) (+.f64 x 1) (/.f64 (-.f64 1 x) (cbrt.f64 (+.f64 x 1))) (/.f64 (-.f64 1 x) (sqrt.f64 (+.f64 x 1))) (/.f64 (-.f64 1 x) (+.f64 x 1)) (/.f64 (-.f64 1 x) (+.f64 x 1)) (/.f64 (+.f64 x 1) (-.f64 1 (pow.f64 x 3))) (/.f64 (+.f64 x 1) (-.f64 1 (*.f64 x x))) (*.f64 (-.f64 1 x) (+.f64 (-.f64 1 x) (*.f64 x x))) (*.f64 (-.f64 1 x) (-.f64 x 1)) (+.f64 1 (*.f64 (+.f64 x 1) (*.f64 x 2))) (+.f64 (/.f64 -2 x) (-.f64 -1 (/.f64 2 (*.f64 x x)))) (+.f64 (/.f64 -2 x) (-.f64 -1 (/.f64 2 (*.f64 x x)))) 0.107 * * * [progress]: adding candidates to table 0.151 * * [progress]: iteration 2 / 4 0.151 * * * [progress]: picking best candidate 0.156 * * * * [pick]: Picked # 0.156 * * * [progress]: localizing error 0.161 * * * [progress]: generating rewritten candidates 0.162 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.177 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.189 * * * [progress]: generating series expansions 0.189 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.189 * [approximate]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in (x) around 0 0.190 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x 0.190 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of 1 in x 0.190 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.190 * [taylor]: Taking taylor expansion of 1 in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x 0.190 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of 1 in x 0.190 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.190 * [taylor]: Taking taylor expansion of 1 in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [approximate]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))) in (x) around 0 0.190 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))) in x 0.190 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.190 * [taylor]: Taking taylor expansion of 1 in x 0.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.190 * [taylor]: Taking taylor expansion of 1 in x 0.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.191 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))) in x 0.191 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.191 * [taylor]: Taking taylor expansion of 1 in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.191 * [taylor]: Taking taylor expansion of 1 in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 0.191 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.191 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.191 * [taylor]: Taking taylor expansion of 1 in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of 1 in x 0.192 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.192 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.192 * [taylor]: Taking taylor expansion of 1 in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of 1 in x 0.192 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.192 * [approximate]: Taking taylor expansion of (/ 1 (- 1 x)) in (x) around 0 0.192 * [taylor]: Taking taylor expansion of (/ 1 (- 1 x)) in x 0.192 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.192 * [taylor]: Taking taylor expansion of 1 in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 (- 1 x)) in x 0.192 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.192 * [taylor]: Taking taylor expansion of 1 in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in (x) around 0 0.193 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x 0.193 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.193 * [taylor]: Taking taylor expansion of 1 in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x 0.193 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.193 * [taylor]: Taking taylor expansion of 1 in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.194 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in (x) around 0 0.194 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of 1 in x 0.194 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of 1 in x 0.194 * * * [progress]: simplifying candidates 0.196 * [simplify]: Simplifying using # : (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x))) (+.f64 (log.f64 (+.f64 x 1)) (neg.f64 (log.f64 (-.f64 1 x)))) (+.f64 (log.f64 (+.f64 x 1)) (-.f64 0 (log.f64 (-.f64 1 x)))) (+.f64 (log.f64 (+.f64 x 1)) (-.f64 (log.f64 1) (log.f64 (-.f64 1 x)))) (+.f64 (log.f64 (+.f64 x 1)) (log.f64 (/.f64 1 (-.f64 1 x)))) (log.f64 (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x)))) (exp.f64 (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x)))) (*.f64 (*.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) (+.f64 x 1)) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (-.f64 1 x) (-.f64 1 x)) (-.f64 1 x)))) (*.f64 (*.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) (+.f64 x 1)) (*.f64 (*.f64 (/.f64 1 (-.f64 1 x)) (/.f64 1 (-.f64 1 x))) (/.f64 1 (-.f64 1 x)))) (*.f64 (cbrt.f64 (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x)))) (cbrt.f64 (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x))))) (cbrt.f64 (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x)))) (*.f64 (*.f64 (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x))) (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x)))) (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x)))) (sqrt.f64 (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x)))) (sqrt.f64 (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x)))) (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 1 3)) 1) (*.f64 (+.f64 (*.f64 x x) (-.f64 (*.f64 1 1) (*.f64 x 1))) (-.f64 1 x)) (*.f64 (-.f64 (*.f64 x x) (*.f64 1 1)) 1) (*.f64 (-.f64 x 1) (-.f64 1 x)) (*.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (/.f64 1 (-.f64 1 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (/.f64 1 (-.f64 1 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 1 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 1 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 1 (sqrt.f64 (-.f64 1 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 1 (sqrt.f64 (-.f64 1 x)))) (*.f64 (+.f64 x 1) (*.f64 (cbrt.f64 (/.f64 1 (-.f64 1 x))) (cbrt.f64 (/.f64 1 (-.f64 1 x))))) (*.f64 (+.f64 x 1) (sqrt.f64 (/.f64 1 (-.f64 1 x)))) (*.f64 (+.f64 x 1) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))) (*.f64 (+.f64 x 1) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 1 x)))) (*.f64 (+.f64 x 1) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1)) (*.f64 (+.f64 x 1) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 (sqrt.f64 1) (sqrt.f64 x)))) (*.f64 (+.f64 x 1) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 1 (sqrt.f64 x)))) (*.f64 (+.f64 x 1) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1)) (*.f64 (+.f64 x 1) (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))) (*.f64 (+.f64 x 1) (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 1 x)))) (*.f64 (+.f64 x 1) (/.f64 (sqrt.f64 1) 1)) (*.f64 (+.f64 x 1) (/.f64 (sqrt.f64 1) (+.f64 (sqrt.f64 1) (sqrt.f64 x)))) (*.f64 (+.f64 x 1) (/.f64 (sqrt.f64 1) (+.f64 1 (sqrt.f64 x)))) (*.f64 (+.f64 x 1) (/.f64 (sqrt.f64 1) 1)) (*.f64 (+.f64 x 1) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))) (*.f64 (+.f64 x 1) (/.f64 1 (sqrt.f64 (-.f64 1 x)))) (*.f64 (+.f64 x 1) (/.f64 1 1)) (*.f64 (+.f64 x 1) (/.f64 1 (+.f64 (sqrt.f64 1) (sqrt.f64 x)))) (*.f64 (+.f64 x 1) (/.f64 1 (+.f64 1 (sqrt.f64 x)))) (*.f64 (+.f64 x 1) (/.f64 1 1)) (*.f64 (+.f64 x 1) 1) (*.f64 (+.f64 x 1) 1) (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 (pow.f64 1 3) (pow.f64 x 3)))) (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 (*.f64 1 1) (*.f64 x x)))) (*.f64 (cbrt.f64 (+.f64 x 1)) (/.f64 1 (-.f64 1 x))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 1 (-.f64 1 x))) (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x))) (*.f64 (+.f64 x 1) (/.f64 1 (-.f64 1 x))) (*.f64 (+.f64 x 1) 1) (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 1 3)) (/.f64 1 (-.f64 1 x))) (*.f64 (-.f64 (*.f64 x x) (*.f64 1 1)) (/.f64 1 (-.f64 1 x))) (neg.f64 1) (neg.f64 (log.f64 (-.f64 1 x))) (-.f64 0 (log.f64 (-.f64 1 x))) (-.f64 (log.f64 1) (log.f64 (-.f64 1 x))) (log.f64 (/.f64 1 (-.f64 1 x))) (exp.f64 (/.f64 1 (-.f64 1 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (-.f64 1 x) (-.f64 1 x)) (-.f64 1 x))) (*.f64 (cbrt.f64 (/.f64 1 (-.f64 1 x))) (cbrt.f64 (/.f64 1 (-.f64 1 x)))) (cbrt.f64 (/.f64 1 (-.f64 1 x))) (*.f64 (*.f64 (/.f64 1 (-.f64 1 x)) (/.f64 1 (-.f64 1 x))) (/.f64 1 (-.f64 1 x))) (sqrt.f64 (/.f64 1 (-.f64 1 x))) (sqrt.f64 (/.f64 1 (-.f64 1 x))) (neg.f64 1) (neg.f64 (-.f64 1 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (cbrt.f64 1) (cbrt.f64 (-.f64 1 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (cbrt.f64 1) (sqrt.f64 (-.f64 1 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) (/.f64 (cbrt.f64 1) (-.f64 1 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 (cbrt.f64 1) (-.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 1 (sqrt.f64 x))) (/.f64 (cbrt.f64 1) (-.f64 1 (sqrt.f64 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) (/.f64 (cbrt.f64 1) (-.f64 1 x)) (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (sqrt.f64 1) (cbrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 1) 1) (/.f64 (sqrt.f64 1) (-.f64 1 x)) (/.f64 (sqrt.f64 1) (+.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 (sqrt.f64 1) (-.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 (sqrt.f64 1) (+.f64 1 (sqrt.f64 x))) (/.f64 (sqrt.f64 1) (-.f64 1 (sqrt.f64 x))) (/.f64 (sqrt.f64 1) 1) (/.f64 (sqrt.f64 1) (-.f64 1 x)) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 1 (cbrt.f64 (-.f64 1 x))) (/.f64 1 (sqrt.f64 (-.f64 1 x))) (/.f64 1 (sqrt.f64 (-.f64 1 x))) (/.f64 1 1) (/.f64 1 (-.f64 1 x)) (/.f64 1 (+.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 1 (-.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 1 (-.f64 1 (sqrt.f64 x))) (/.f64 1 1) (/.f64 1 (-.f64 1 x)) (/.f64 1 (-.f64 1 x)) (/.f64 (-.f64 1 x) 1) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 1 (sqrt.f64 (-.f64 1 x))) (/.f64 1 1) (/.f64 1 (+.f64 (sqrt.f64 1) (sqrt.f64 x))) (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 1 1) (/.f64 (-.f64 1 x) (cbrt.f64 1)) (/.f64 (-.f64 1 x) (sqrt.f64 1)) (/.f64 (-.f64 1 x) 1) (/.f64 1 (-.f64 (pow.f64 1 3) (pow.f64 x 3))) (/.f64 1 (-.f64 (*.f64 1 1) (*.f64 x x))) (+.f64 (*.f64 2 (pow.f64 x 2)) (+.f64 (*.f64 2 x) 1)) (neg.f64 (+.f64 (*.f64 2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 2 (/.f64 1 x)) 1))) (neg.f64 (+.f64 (*.f64 2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 2 (/.f64 1 x)) 1))) (+.f64 (pow.f64 x 2) (+.f64 x 1)) (neg.f64 (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 3))))) (neg.f64 (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 3))))) 0.241 * * [simplify]: iteration 0 : 6184 enodes (cost 904 ) 0.245 * [simplify]: Simplified to: (/.f64 (+.f64 x 1) (-.f64 1 x)) (log.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (log.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (log.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (log.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (log.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (pow.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)) 3) (pow.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)) 3) (*.f64 (cbrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (cbrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)))) (cbrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (pow.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)) 3) (sqrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (sqrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (+.f64 1 (pow.f64 x 3)) (*.f64 (-.f64 1 x) (+.f64 (-.f64 1 x) (*.f64 x x))) (-.f64 (*.f64 x x) 1) (*.f64 (-.f64 1 x) (-.f64 x 1)) (*.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (/.f64 1 (-.f64 1 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (/.f64 1 (-.f64 1 x)))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (*.f64 (+.f64 x 1) (*.f64 (cbrt.f64 (/.f64 1 (-.f64 1 x))) (cbrt.f64 (/.f64 1 (-.f64 1 x))))) (*.f64 (+.f64 x 1) (sqrt.f64 (/.f64 1 (-.f64 1 x)))) (*.f64 (+.f64 x 1) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))) (*.f64 (+.f64 x 1) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 1 x)))) (*.f64 (+.f64 x 1) (*.f64 (cbrt.f64 1) (cbrt.f64 1))) (*.f64 (+.f64 x 1) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 1 (sqrt.f64 x)))) (*.f64 (+.f64 x 1) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 1 (sqrt.f64 x)))) (*.f64 (+.f64 x 1) (*.f64 (cbrt.f64 1) (cbrt.f64 1))) (/.f64 (+.f64 x 1) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (+.f64 x 1) (sqrt.f64 (-.f64 1 x))) (+.f64 x 1) (/.f64 (+.f64 x 1) (+.f64 1 (sqrt.f64 x))) (/.f64 (+.f64 x 1) (+.f64 1 (sqrt.f64 x))) (+.f64 x 1) (/.f64 (+.f64 x 1) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (+.f64 x 1) (sqrt.f64 (-.f64 1 x))) (+.f64 x 1) (/.f64 (+.f64 x 1) (+.f64 1 (sqrt.f64 x))) (/.f64 (+.f64 x 1) (+.f64 1 (sqrt.f64 x))) (+.f64 x 1) (+.f64 x 1) (+.f64 x 1) (/.f64 (+.f64 x 1) (-.f64 1 (pow.f64 x 3))) (/.f64 (+.f64 x 1) (-.f64 1 (*.f64 x x))) (/.f64 (cbrt.f64 (+.f64 x 1)) (-.f64 1 x)) (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x)) (/.f64 (+.f64 x 1) (-.f64 1 x)) (/.f64 (+.f64 x 1) (-.f64 1 x)) (+.f64 x 1) (/.f64 (+.f64 1 (pow.f64 x 3)) (-.f64 1 x)) (-.f64 -1 x) -1 (neg.f64 (log.f64 (-.f64 1 x))) (neg.f64 (log.f64 (-.f64 1 x))) (neg.f64 (log.f64 (-.f64 1 x))) (neg.f64 (log.f64 (-.f64 1 x))) (exp.f64 (/.f64 1 (-.f64 1 x))) (/.f64 1 (pow.f64 (-.f64 1 x) 3)) (*.f64 (cbrt.f64 (/.f64 1 (-.f64 1 x))) (cbrt.f64 (/.f64 1 (-.f64 1 x)))) (cbrt.f64 (/.f64 1 (-.f64 1 x))) (/.f64 1 (pow.f64 (-.f64 1 x) 3)) (sqrt.f64 (/.f64 1 (-.f64 1 x))) (sqrt.f64 (/.f64 1 (-.f64 1 x))) -1 (-.f64 x 1) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (cbrt.f64 1) (cbrt.f64 (-.f64 1 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (cbrt.f64 1) (sqrt.f64 (-.f64 1 x))) (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (cbrt.f64 1) (-.f64 1 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 1 (sqrt.f64 x))) (/.f64 (cbrt.f64 1) (-.f64 1 (sqrt.f64 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 1 (sqrt.f64 x))) (/.f64 (cbrt.f64 1) (-.f64 1 (sqrt.f64 x))) (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (cbrt.f64 1) (-.f64 1 x)) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 1 (cbrt.f64 (-.f64 1 x))) (/.f64 1 (sqrt.f64 (-.f64 1 x))) (/.f64 1 (sqrt.f64 (-.f64 1 x))) 1 (/.f64 1 (-.f64 1 x)) (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 1 (-.f64 1 (sqrt.f64 x))) (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 1 (-.f64 1 (sqrt.f64 x))) 1 (/.f64 1 (-.f64 1 x)) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 1 (cbrt.f64 (-.f64 1 x))) (/.f64 1 (sqrt.f64 (-.f64 1 x))) (/.f64 1 (sqrt.f64 (-.f64 1 x))) 1 (/.f64 1 (-.f64 1 x)) (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 1 (-.f64 1 (sqrt.f64 x))) (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 1 (-.f64 1 (sqrt.f64 x))) 1 (/.f64 1 (-.f64 1 x)) (/.f64 1 (-.f64 1 x)) (-.f64 1 x) (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 1 (sqrt.f64 (-.f64 1 x))) 1 (/.f64 1 (+.f64 1 (sqrt.f64 x))) (/.f64 1 (+.f64 1 (sqrt.f64 x))) 1 (/.f64 (-.f64 1 x) (cbrt.f64 1)) (-.f64 1 x) (-.f64 1 x) (/.f64 1 (-.f64 1 (pow.f64 x 3))) (/.f64 1 (-.f64 1 (*.f64 x x))) (+.f64 1 (*.f64 (+.f64 x 1) (+.f64 x x))) (+.f64 (/.f64 -2 x) (-.f64 -1 (/.f64 2 (*.f64 x x)))) (+.f64 (/.f64 -2 x) (-.f64 -1 (/.f64 2 (*.f64 x x)))) (+.f64 (+.f64 x 1) (*.f64 x x)) (+.f64 (-.f64 (/.f64 -1 (*.f64 x x)) (/.f64 1 x)) (/.f64 -1 (pow.f64 x 3))) (+.f64 (-.f64 (/.f64 -1 (*.f64 x x)) (/.f64 1 x)) (/.f64 -1 (pow.f64 x 3))) 0.245 * * * [progress]: adding candidates to table 0.315 * * [progress]: iteration 3 / 4 0.315 * * * [progress]: picking best candidate 0.319 * * * * [pick]: Picked # 0.319 * * * [progress]: localizing error 0.325 * * * [progress]: generating rewritten candidates 0.325 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.335 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.373 * * * [progress]: generating series expansions 0.373 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.373 * [approximate]: Taking taylor expansion of (* (/ 1 (- 1 x)) (sqrt (+ x 1))) in (x) around 0 0.373 * [taylor]: Taking taylor expansion of (* (/ 1 (- 1 x)) (sqrt (+ x 1))) in x 0.373 * [taylor]: Taking taylor expansion of (/ 1 (- 1 x)) in x 0.373 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.373 * [taylor]: Taking taylor expansion of 1 in x 0.373 * [taylor]: Taking taylor expansion of x in x 0.373 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 0.373 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.374 * [taylor]: Taking taylor expansion of 1 in x 0.374 * [taylor]: Taking taylor expansion of (* (/ 1 (- 1 x)) (sqrt (+ x 1))) in x 0.374 * [taylor]: Taking taylor expansion of (/ 1 (- 1 x)) in x 0.374 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.374 * [taylor]: Taking taylor expansion of 1 in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.374 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x 0.374 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.374 * [taylor]: Taking taylor expansion of 1 in x 0.375 * [approximate]: Taking taylor expansion of (* (sqrt (+ 1 (/ 1 x))) (/ 1 (- 1 (/ 1 x)))) in (x) around 0 0.375 * [taylor]: Taking taylor expansion of (* (sqrt (+ 1 (/ 1 x))) (/ 1 (- 1 (/ 1 x)))) in x 0.375 * [taylor]: Taking taylor expansion of (sqrt (+ 1 (/ 1 x))) in x 0.375 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.375 * [taylor]: Taking taylor expansion of 1 in x 0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x 0.376 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.376 * [taylor]: Taking taylor expansion of 1 in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of (* (sqrt (+ 1 (/ 1 x))) (/ 1 (- 1 (/ 1 x)))) in x 0.376 * [taylor]: Taking taylor expansion of (sqrt (+ 1 (/ 1 x))) in x 0.376 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.376 * [taylor]: Taking taylor expansion of 1 in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x 0.376 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.376 * [taylor]: Taking taylor expansion of 1 in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.379 * [approximate]: Taking taylor expansion of (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 x)))) in (x) around 0 0.379 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 x)))) in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of 1 in x 0.379 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 0.379 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.379 * [taylor]: Taking taylor expansion of 1 in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (/ 1 x) 1)) (sqrt (- 1 (/ 1 x)))) in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x 0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of 1 in x 0.379 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 0.379 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.379 * [taylor]: Taking taylor expansion of 1 in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.382 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.382 * [approximate]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in (x) around 0 0.382 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x 0.382 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of 1 in x 0.382 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.382 * [taylor]: Taking taylor expansion of 1 in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x 0.382 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of 1 in x 0.382 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.382 * [taylor]: Taking taylor expansion of 1 in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [approximate]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))) in (x) around 0 0.383 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))) in x 0.383 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.383 * [taylor]: Taking taylor expansion of 1 in x 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.383 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.383 * [taylor]: Taking taylor expansion of 1 in x 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.383 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (- 1 (/ 1 x))) in x 0.383 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.383 * [taylor]: Taking taylor expansion of 1 in x 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.383 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.383 * [taylor]: Taking taylor expansion of 1 in x 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.384 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 0.384 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.384 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.384 * [taylor]: Taking taylor expansion of 1 in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of 1 in x 0.384 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.384 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.384 * [taylor]: Taking taylor expansion of 1 in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of 1 in x 0.385 * * * [progress]: simplifying candidates 0.387 * [simplify]: Simplifying using # : (-.f64 (log.f64 (sqrt.f64 (+.f64 x 1))) (log.f64 (-.f64 1 x))) (log.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x))) (exp.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x))) (/.f64 (*.f64 (*.f64 (sqrt.f64 (+.f64 x 1)) 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(+.f64 x 1))) (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 (pow.f64 x 3))) (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 (*.f64 x x))) (*.f64 (-.f64 1 x) (sqrt.f64 (+.f64 (-.f64 1 x) (*.f64 x x)))) (*.f64 (-.f64 1 x) (sqrt.f64 (-.f64 x 1))) (/.f64 (+.f64 x 1) (-.f64 1 x)) (log.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (log.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (log.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (pow.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)) 3) (pow.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)) 3) (*.f64 (cbrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (cbrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)))) (cbrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (pow.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)) 3) (sqrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (sqrt.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))) (*.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (+.f64 1 (pow.f64 x 3)))) (*.f64 (-.f64 1 x) (sqrt.f64 (+.f64 (-.f64 1 x) (*.f64 x x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 (*.f64 x x) 1))) (*.f64 (-.f64 1 x) (sqrt.f64 (-.f64 x 1))) (*.f64 (sqrt.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x))) (sqrt.f64 (sqrt.f64 (+.f64 x 1)))) (*.f64 (sqrt.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x))) (sqrt.f64 (sqrt.f64 (+.f64 x 1)))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (*.f64 (sqrt.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x))) (sqrt.f64 (sqrt.f64 (+.f64 x 1)))) (*.f64 (sqrt.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x))) (sqrt.f64 (sqrt.f64 (+.f64 x 1)))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (*.f64 (sqrt.f64 (+.f64 x 1)) (*.f64 (cbrt.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x))) (cbrt.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x))))) (*.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 x 1))) (cbrt.f64 (sqrt.f64 (+.f64 x 1)))) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 x 1))) (cbrt.f64 (sqrt.f64 (+.f64 x 1)))) (sqrt.f64 (-.f64 1 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 x 1))) (cbrt.f64 (sqrt.f64 (+.f64 x 1))))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 x 1))) (cbrt.f64 (sqrt.f64 (+.f64 x 1)))) (+.f64 1 (sqrt.f64 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 x 1))) (cbrt.f64 (sqrt.f64 (+.f64 x 1)))) (+.f64 1 (sqrt.f64 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 x 1))) (cbrt.f64 (sqrt.f64 (+.f64 x 1))))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 (fabs.f64 (cbrt.f64 (+.f64 x 1))) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 (fabs.f64 (cbrt.f64 (+.f64 x 1))) (sqrt.f64 (-.f64 1 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (fabs.f64 (cbrt.f64 (+.f64 x 1)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 (fabs.f64 (cbrt.f64 (+.f64 x 1))) (+.f64 1 (sqrt.f64 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (/.f64 (fabs.f64 (cbrt.f64 (+.f64 x 1))) (+.f64 1 (sqrt.f64 x)))) (*.f64 (sqrt.f64 (+.f64 x 1)) (fabs.f64 (cbrt.f64 (+.f64 x 1)))) (/.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (sqrt.f64 (-.f64 1 x))) (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (/.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (+.f64 1 (sqrt.f64 x))) (/.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (+.f64 1 (sqrt.f64 x))) (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (/.f64 (sqrt.f64 (+.f64 x 1)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (sqrt.f64 (+.f64 x 1)) (/.f64 (sqrt.f64 (+.f64 x 1)) (+.f64 1 (sqrt.f64 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (+.f64 1 (sqrt.f64 x))) (sqrt.f64 (+.f64 x 1)) (/.f64 (sqrt.f64 (+.f64 x 1)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (sqrt.f64 (+.f64 x 1)) (/.f64 (sqrt.f64 (+.f64 x 1)) (+.f64 1 (sqrt.f64 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (+.f64 1 (sqrt.f64 x))) (sqrt.f64 (+.f64 x 1)) (/.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (sqrt.f64 (-.f64 1 x))) (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (/.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (+.f64 1 (sqrt.f64 x))) (/.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (+.f64 1 (sqrt.f64 x))) (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (/.f64 (sqrt.f64 (+.f64 x 1)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (-.f64 1 x))) (sqrt.f64 (+.f64 x 1)) (/.f64 (sqrt.f64 (+.f64 x 1)) (+.f64 1 (sqrt.f64 x))) (/.f64 (sqrt.f64 (+.f64 x 1)) (+.f64 1 (sqrt.f64 x))) (sqrt.f64 (+.f64 x 1)) (sqrt.f64 (+.f64 x 1)) (+.f64 x 1) (/.f64 (+.f64 x 1) (-.f64 1 (pow.f64 x 3))) (/.f64 (+.f64 x 1) (-.f64 1 (*.f64 x x))) (*.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x)) (cbrt.f64 (sqrt.f64 (+.f64 x 1)))) (*.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x)) (sqrt.f64 (cbrt.f64 (+.f64 x 1)))) (/.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (-.f64 1 x)) (/.f64 (+.f64 x 1) (-.f64 1 x)) (/.f64 (+.f64 x 1) (-.f64 1 x)) (/.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (+.f64 x 1))) 3) (-.f64 1 x)) (/.f64 (+.f64 x 1) (-.f64 1 x)) (+.f64 x 1) (*.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x)) (sqrt.f64 (+.f64 1 (pow.f64 x 3)))) (*.f64 (/.f64 (sqrt.f64 (+.f64 x 1)) (-.f64 1 x)) (sqrt.f64 (-.f64 (*.f64 x x) 1))) (+.f64 1 (*.f64 x (+.f64 (*.f64 x 11/8) 3/2))) (+.f64 (-.f64 (*.f64 (+.f64 (/.f64 3 x) 1) (/.f64 (pow.f64 NAN.f64 3) (*.f64 x x))) (*.f64 (+.f64 1 (/.f64 2 x)) (/.f64 NAN.f64 x))) (*.f64 -2 (+.f64 (/.f64 NAN.f64 (pow.f64 x 3)) (/.f64 (pow.f64 NAN.f64 5) (pow.f64 x 3))))) (-.f64 (pow.f64 (/.f64 NAN.f64 x) 3) (+.f64 (/.f64 NAN.f64 x) (+.f64 (/.f64 (pow.f64 NAN.f64 3) (*.f64 x x)) (*.f64 2 (/.f64 (pow.f64 NAN.f64 5) (pow.f64 x 3)))))) (+.f64 1 (*.f64 (+.f64 x 1) (*.f64 x 2))) (+.f64 (/.f64 -2 x) (-.f64 -1 (/.f64 2 (*.f64 x x)))) (+.f64 (/.f64 -2 x) (-.f64 -1 (/.f64 2 (*.f64 x x)))) 0.449 * * * [progress]: adding candidates to table 0.559 * * [progress]: iteration 4 / 4 0.559 * * * [progress]: picking best candidate 0.561 * * * * [pick]: Picked # 0.561 * * * [progress]: localizing error 0.567 * * * [progress]: generating rewritten candidates 0.567 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.575 * * * [progress]: generating series expansions 0.575 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.575 * [approximate]: Taking taylor expansion of (* 2 (* x (+ x 1))) in (x) around 0 0.575 * [taylor]: Taking taylor expansion of (* 2 (* x (+ x 1))) in x 0.575 * [taylor]: Taking taylor expansion of 2 in x 0.575 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of 1 in x 0.575 * [taylor]: Taking taylor expansion of (* 2 (* x (+ x 1))) in x 0.575 * [taylor]: Taking taylor expansion of 2 in x 0.575 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of 1 in x 0.577 * [approximate]: Taking taylor expansion of (* 2 (/ (+ 1 (/ 1 x)) x)) in (x) around 0 0.577 * [taylor]: Taking taylor expansion of (* 2 (/ (+ 1 (/ 1 x)) x)) in x 0.577 * [taylor]: Taking taylor expansion of 2 in x 0.577 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) x) in x 0.577 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.577 * [taylor]: Taking taylor expansion of 1 in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (* 2 (/ (+ 1 (/ 1 x)) x)) in x 0.577 * [taylor]: Taking taylor expansion of 2 in x 0.577 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) x) in x 0.577 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.577 * [taylor]: Taking taylor expansion of 1 in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.579 * [approximate]: Taking taylor expansion of (* -2 (/ (- 1 (/ 1 x)) x)) in (x) around 0 0.579 * [taylor]: Taking taylor expansion of (* -2 (/ (- 1 (/ 1 x)) x)) in x 0.579 * [taylor]: Taking taylor expansion of -2 in x 0.579 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x 0.579 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.579 * [taylor]: Taking taylor expansion of 1 in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (* -2 (/ (- 1 (/ 1 x)) x)) in x 0.579 * [taylor]: Taking taylor expansion of -2 in x 0.579 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x 0.579 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.579 * [taylor]: Taking taylor expansion of 1 in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.581 * * * [progress]: simplifying candidates 0.582 * [simplify]: Simplifying using # : (*.f64 (+.f64 x 1) (*.f64 x 2)) (*.f64 (+.f64 x 1) (*.f64 x 2)) (+.f64 (log.f64 (+.f64 x 1)) (+.f64 (log.f64 x) (log.f64 2))) (+.f64 (log.f64 (+.f64 x 1)) (log.f64 (*.f64 x 2))) (log.f64 (*.f64 (+.f64 x 1) (*.f64 x 2))) (exp.f64 (*.f64 (+.f64 x 1) (*.f64 x 2))) (*.f64 (*.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) (+.f64 x 1)) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 2 2) 2))) (*.f64 (*.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) (+.f64 x 1)) (*.f64 (*.f64 (*.f64 x 2) (*.f64 x 2)) (*.f64 x 2))) (*.f64 (cbrt.f64 (*.f64 (+.f64 x 1) (*.f64 x 2))) (cbrt.f64 (*.f64 (+.f64 x 1) (*.f64 x 2)))) (cbrt.f64 (*.f64 (+.f64 x 1) (*.f64 x 2))) (*.f64 (*.f64 (*.f64 (+.f64 x 1) (*.f64 x 2)) (*.f64 (+.f64 x 1) (*.f64 x 2))) (*.f64 (+.f64 x 1) (*.f64 x 2))) (sqrt.f64 (*.f64 (+.f64 x 1) (*.f64 x 2))) (sqrt.f64 (*.f64 (+.f64 x 1) (*.f64 x 2))) (*.f64 (+.f64 x 1) x) (*.f64 (cbrt.f64 (+.f64 x 1)) (*.f64 x 2)) (*.f64 (sqrt.f64 (+.f64 x 1)) (*.f64 x 2)) (*.f64 (+.f64 x 1) (*.f64 x 2)) (*.f64 (+.f64 x 1) (*.f64 x 2)) (*.f64 (+.f64 (pow.f64 x 3) (pow.f64 1 3)) (*.f64 x 2)) (*.f64 (-.f64 (*.f64 x x) (*.f64 1 1)) (*.f64 x 2)) (+.f64 (*.f64 2 (pow.f64 x 2)) (*.f64 2 x)) (+.f64 (*.f64 2 (pow.f64 x 2)) (*.f64 2 x)) (+.f64 (*.f64 2 (pow.f64 x 2)) (*.f64 2 x)) 0.633 * * [simplify]: iteration 0 : 4992 enodes (cost 184 ) 0.633 * * [simplify]: iteration 1 : 4992 enodes (cost 184 ) 0.634 * [simplify]: Simplified to: (*.f64 (+.f64 x 1) (+.f64 x x)) (*.f64 (+.f64 x 1) (+.f64 x x)) (log.f64 (*.f64 (+.f64 x 1) (+.f64 x x))) (log.f64 (*.f64 (+.f64 x 1) (+.f64 x x))) (log.f64 (*.f64 (+.f64 x 1) (+.f64 x x))) (exp.f64 (*.f64 (+.f64 x 1) (+.f64 x x))) (*.f64 8 (pow.f64 (+.f64 x (*.f64 x x)) 3)) (*.f64 8 (pow.f64 (+.f64 x (*.f64 x x)) 3)) (*.f64 (cbrt.f64 (*.f64 (+.f64 x 1) (+.f64 x x))) (cbrt.f64 (*.f64 (+.f64 x 1) (+.f64 x x)))) (cbrt.f64 (*.f64 (+.f64 x 1) (+.f64 x x))) (*.f64 8 (pow.f64 (+.f64 x (*.f64 x x)) 3)) (sqrt.f64 (*.f64 (+.f64 x 1) (+.f64 x x))) (sqrt.f64 (*.f64 (+.f64 x 1) (+.f64 x x))) (+.f64 x (*.f64 x x)) (*.f64 (+.f64 x x) (cbrt.f64 (+.f64 x 1))) (*.f64 (+.f64 x x) (sqrt.f64 (+.f64 x 1))) (*.f64 (+.f64 x 1) (+.f64 x x)) (*.f64 (+.f64 x 1) (+.f64 x x)) (*.f64 2 (+.f64 x (pow.f64 x 4))) (*.f64 2 (-.f64 (pow.f64 x 3) x)) (*.f64 (+.f64 x 1) (+.f64 x x)) (*.f64 (+.f64 x 1) (+.f64 x x)) (*.f64 (+.f64 x 1) (+.f64 x x)) 0.634 * * * [progress]: adding candidates to table 0.651 * [progress]: [Phase 3 of 3] Extracting. 0.651 * * [regime]: Finding splitpoints for: (# # # #) 0.652 * * * [regime-changes]: Trying 2 branch expressions: ((/.f64 (+.f64 x 1) (-.f64 1 x)) x) 0.652 * * * * [regimes]: Trying to branch on (/.f64 (+.f64 x 1) (-.f64 1 x)) from (# # # #) 0.677 * * * * [regimes]: Trying to branch on x from (# # # #) 0.706 * * * [regime]: Found split indices: #