18.802 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.009 * * * [progress]: [2/2] Setting up program. 0.011 * [progress]: [Phase 2 of 3] Improving. 0.011 * [simplify]: Simplifying using # : (/ (+ x 1.0) (- 1.0 x)) 0.013 * * [simplify]: iteration 0 : 8 enodes (cost 3 ) 0.015 * * [simplify]: iteration 1 : 9 enodes (cost 3 ) 0.016 * * [simplify]: iteration 2 : 9 enodes (cost 3 ) 0.016 * [simplify]: Simplified to: (/ (+ x 1.0) (- 1.0 x)) 0.016 * * [progress]: iteration 1 / 4 0.016 * * * [progress]: picking best candidate 0.017 * * * * [pick]: Picked # 0.018 * * * [progress]: localizing error 0.022 * * * [progress]: generating rewritten candidates 0.022 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.031 * * * [progress]: generating series expansions 0.031 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.031 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 0.032 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.032 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.032 * [taylor]: Taking taylor expansion of x in x 0.032 * [taylor]: Taking taylor expansion of 1.0 in x 0.032 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.032 * [taylor]: Taking taylor expansion of 1.0 in x 0.032 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.033 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of 1.0 in x 0.033 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.033 * [taylor]: Taking taylor expansion of 1.0 in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.040 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0 0.040 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.040 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.040 * [taylor]: Taking taylor expansion of 1.0 in x 0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.040 * [taylor]: Taking taylor expansion of x in x 0.040 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.040 * [taylor]: Taking taylor expansion of 1.0 in x 0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.040 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.041 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.041 * [taylor]: Taking taylor expansion of 1.0 in x 0.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.042 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.042 * [taylor]: Taking taylor expansion of 1.0 in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.051 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 0.051 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.051 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.051 * [taylor]: Taking taylor expansion of 1.0 in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [taylor]: Taking taylor expansion of 1.0 in x 0.053 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.053 * [taylor]: Taking taylor expansion of 1.0 in x 0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * * * [progress]: simplifying candidates 0.068 * [simplify]: Simplifying using # : (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (- (log (+ x 1.0)) (log (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) 1) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) 1) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) (* (- 1.0 x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- 1.0 x) (- x 1.0)) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) 0.072 * * [simplify]: iteration 0 : 214 enodes (cost 315 ) 0.076 * * [simplify]: iteration 1 : 711 enodes (cost 297 ) 0.089 * * [simplify]: iteration 2 : 2979 enodes (cost 293 ) 0.149 * * [simplify]: iteration 3 : 5001 enodes (cost 292 ) 0.152 * [simplify]: Simplified to: (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- x 1.0) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (+ x 1.0) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (+ x 1.0) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ 1 (- 1.0 x)) (* (fma x x (- (* 1.0 1.0) (* x 1.0))) (- 1.0 x)) (* (- 1.0 x) (- x 1.0)) (fma (fma x x x) 2.0 1.0) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) 0.152 * * * [progress]: adding candidates to table 0.219 * * [progress]: iteration 2 / 4 0.219 * * * [progress]: picking best candidate 0.223 * * * * [pick]: Picked # 0.223 * * * [progress]: localizing error 0.228 * * * [progress]: generating rewritten candidates 0.228 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.239 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.257 * * * [progress]: generating series expansions 0.257 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.257 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 0.257 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.257 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of 1.0 in x 0.257 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.257 * [taylor]: Taking taylor expansion of 1.0 in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.259 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of 1.0 in x 0.259 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.259 * [taylor]: Taking taylor expansion of 1.0 in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.265 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0 0.265 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.265 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.265 * [taylor]: Taking taylor expansion of 1.0 in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.266 * [taylor]: Taking taylor expansion of 1.0 in x 0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.267 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.267 * [taylor]: Taking taylor expansion of 1.0 in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.267 * [taylor]: Taking taylor expansion of 1.0 in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.281 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 0.281 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.281 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.281 * [taylor]: Taking taylor expansion of 1.0 in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of 1.0 in x 0.282 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.282 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.282 * [taylor]: Taking taylor expansion of 1.0 in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of 1.0 in x 0.292 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.292 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0 0.292 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.292 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.292 * [taylor]: Taking taylor expansion of 1.0 in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.293 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.293 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of 1.0 in x 0.301 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in (x) around 0 0.301 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.301 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.301 * [taylor]: Taking taylor expansion of 1.0 in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.302 * [taylor]: Taking taylor expansion of 1.0 in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.303 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.303 * [taylor]: Taking taylor expansion of 1.0 in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.303 * [taylor]: Taking taylor expansion of 1.0 in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.312 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0 0.313 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [taylor]: Taking taylor expansion of 1.0 in x 0.313 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.313 * [taylor]: Taking taylor expansion of 1.0 in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of 1.0 in x 0.315 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.315 * [taylor]: Taking taylor expansion of 1.0 in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.324 * * * [progress]: simplifying candidates 0.327 * [simplify]: Simplifying using # : (expm1 (/ 1 (/ (- 1.0 x) (+ x 1.0)))) (log1p (/ 1 (/ (- 1.0 x) (+ x 1.0)))) (- 1) (- (- (log (- 1.0 x)) (log (+ x 1.0)))) (- (log (/ (- 1.0 x) (+ x 1.0)))) (- 0 (- (log (- 1.0 x)) (log (+ x 1.0)))) (- 0 (log (/ (- 1.0 x) (+ x 1.0)))) (- (log 1) (- (log (- 1.0 x)) (log (+ x 1.0)))) (- (log 1) (log (/ (- 1.0 x) (+ x 1.0)))) (log (/ 1 (/ (- 1.0 x) (+ x 1.0)))) (exp (/ 1 (/ (- 1.0 x) (+ x 1.0)))) (/ (* (* 1 1) 1) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))) (/ (* (* 1 1) 1) (* (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)))) (* (cbrt (/ 1 (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ 1 (/ (- 1.0 x) (+ x 1.0))))) (cbrt (/ 1 (/ (- 1.0 x) (+ x 1.0)))) (* (* (/ 1 (/ (- 1.0 x) (+ x 1.0))) (/ 1 (/ (- 1.0 x) (+ x 1.0)))) (/ 1 (/ (- 1.0 x) (+ x 1.0)))) (sqrt (/ 1 (/ (- 1.0 x) (+ x 1.0)))) (sqrt (/ 1 (/ (- 1.0 x) (+ x 1.0)))) (- 1) (- (/ (- 1.0 x) (+ x 1.0))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0))))) (/ (cbrt 1) (cbrt (/ (- 1.0 x) (+ x 1.0)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- 1.0 x) (+ x 1.0)))) (/ (cbrt 1) (sqrt (/ (- 1.0 x) (+ x 1.0)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))) (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0)))) (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)) (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (+ x 1.0))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)) (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (+ x 1.0))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))) (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))) (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) 1)) (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (+ x 1.0))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) 1)) (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (+ x 1.0))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))) (/ (cbrt 1) (/ (- 1.0 x) (cbrt (+ x 1.0)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x 1.0)))) (/ (cbrt 1) (/ (- 1.0 x) (sqrt (+ x 1.0)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (- 1.0 x) (+ x 1.0))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (- 1.0 x) (+ x 1.0))) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) 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(cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) 1) (/ (- 1.0 x) 1) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (+ (pow x 3) (pow 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(- (* x x) (* 1.0 1.0)) (- 1.0 x)) (/ 1 (- x 1.0)) (/ (/ 1 (cbrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ (- 1.0 x) (+ x 1.0)))) (/ 1 (cbrt (/ (- 1.0 x) (+ x 1.0)))) (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0)))) (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0)))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (* 1 (cbrt (+ x 1.0))) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ 1 (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0)))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ 1 (/ (- 1.0 x) (cbrt (+ x 1.0)))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) 1 (/ (+ x 1.0) (- 1.0 x)) 1 (/ (+ x 1.0) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0)))) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ 1 (/ (- 1.0 x) (cbrt (+ x 1.0)))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) 1 (/ (+ x 1.0) (- 1.0 x)) 1 (/ (+ x 1.0) (- 1.0 x)) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (+ x 1.0) (/ 1 (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3)))) (/ 1 (/ (fma 1.0 (- 1.0 x) (pow x 2)) 1)) (/ (- (* x x) (* 1.0 1.0)) (- 1.0 x)) (/ 1 (- x 1.0)) (/ (/ 1 (cbrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ (- 1.0 x) (+ x 1.0)))) (/ 1 (cbrt (/ (- 1.0 x) (+ x 1.0)))) (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0)))) (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0)))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (* 1 (cbrt (+ x 1.0))) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ 1 (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0)))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ 1 (/ (- 1.0 x) (cbrt (+ x 1.0)))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) 1 (/ (+ x 1.0) (- 1.0 x)) 1 (/ (+ x 1.0) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0)))) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ 1 (/ (- 1.0 x) (cbrt (+ x 1.0)))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) 1 (/ (+ x 1.0) (- 1.0 x)) 1 (/ (+ x 1.0) (- 1.0 x)) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (+ x 1.0) (/ 1 (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3)))) (/ 1 (/ (fma 1.0 (- 1.0 x) (pow x 2)) 1)) (/ (- (* x x) (* 1.0 1.0)) (- 1.0 x)) (/ 1 (- x 1.0)) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (/ 1 (cbrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ (- 1.0 x) (+ x 1.0)))) (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0)))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (+ x 1.0)) 1 1 (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ 1 (+ (sqrt 1.0) (sqrt x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (+ x 1.0)) 1 1 1 (/ 1 (- 1.0 x)) (/ 1 (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3)))) (/ (- (* x x) (* 1.0 1.0)) (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ 1 (- 1.0 x)) (expm1 (/ (- 1.0 x) (+ x 1.0))) (log1p (/ (- 1.0 x) (+ x 1.0))) (log (/ (- 1.0 x) (+ x 1.0))) (log (/ (- 1.0 x) (+ x 1.0))) (exp (/ (- 1.0 x) (+ x 1.0))) (pow (/ (- 1.0 x) (+ x 1.0)) 3) (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ (- 1.0 x) (+ x 1.0))) (pow (/ (- 1.0 x) (+ x 1.0)) 3) (sqrt (/ (- 1.0 x) (+ x 1.0))) (sqrt (/ (- 1.0 x) (+ x 1.0))) (- (- 1.0 x)) (- (+ x 1.0)) (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))) (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) (+ x 1.0)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) 1 (/ (- 1.0 x) (+ x 1.0)) 1 (/ (- 1.0 x) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) 1 (/ (- 1.0 x) (+ x 1.0)) 1 (/ (- 1.0 x) (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (- 1.0 x) (- 1.0 x) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))) (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))) (* (fma 1.0 1.0 (fma x x (* 1.0 x))) (+ x 1.0)) (* (+ x 1.0) (+ 1.0 x)) (fma 2.0 (pow x 2) (fma 2.0 x 1.0)) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (fma (pow x 2) 2.0 (- 1.0 (* 2.0 x))) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) 0.395 * * * [progress]: adding candidates to table 0.537 * * [progress]: iteration 3 / 4 0.537 * * * [progress]: picking best candidate 0.539 * * * * [pick]: Picked # 0.539 * * * [progress]: localizing error 0.547 * * * [progress]: generating rewritten candidates 0.547 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.548 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 0.556 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.557 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.563 * * * [progress]: generating series expansions 0.563 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.563 * [approximate]: Taking taylor expansion of (log1p (/ (- 1.0 x) (+ x 1.0))) in (x) around 0 0.563 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 x) (+ x 1.0))) in x 0.563 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 x) (+ x 1.0)))) 0.563 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 x) (+ x 1.0))) in x 0.563 * [taylor]: Taking taylor expansion of 1 in x 0.563 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.563 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.563 * [taylor]: Taking taylor expansion of 1.0 in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of 1.0 in x 0.565 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 x) (+ x 1.0))) in x 0.565 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 x) (+ x 1.0)))) 0.565 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 x) (+ x 1.0))) in x 0.565 * [taylor]: Taking taylor expansion of 1 in x 0.565 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.565 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.565 * [taylor]: Taking taylor expansion of 1.0 in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of 1.0 in x 0.590 * [approximate]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in (x) around 0 0.590 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.590 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 0.590 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.590 * [taylor]: Taking taylor expansion of 1 in x 0.590 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.590 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.590 * [taylor]: Taking taylor expansion of 1.0 in x 0.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.591 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.591 * [taylor]: Taking taylor expansion of 1.0 in x 0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.596 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 0.596 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.596 * [taylor]: Taking taylor expansion of 1 in x 0.596 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.596 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.596 * [taylor]: Taking taylor expansion of 1.0 in x 0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.596 * [taylor]: Taking taylor expansion of 1.0 in x 0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.632 * [approximate]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0 0.632 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.633 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 0.633 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.633 * [taylor]: Taking taylor expansion of 1 in x 0.633 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.633 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of 1.0 in x 0.633 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.633 * [taylor]: Taking taylor expansion of 1.0 in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.638 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 0.639 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.639 * [taylor]: Taking taylor expansion of 1 in x 0.639 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.639 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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 1.0 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 0.670 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 0.670 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0 0.670 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.670 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.670 * [taylor]: Taking taylor expansion of 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 0.671 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.671 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.671 * [taylor]: Taking taylor expansion of 1.0 in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of 1.0 in x 0.678 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in (x) around 0 0.678 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.678 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.678 * [taylor]: Taking taylor expansion of 1.0 in x 0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.679 * [taylor]: Taking taylor expansion of 1.0 in x 0.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.680 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of 1.0 in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of 1.0 in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.689 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0 0.689 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.689 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of 1.0 in x 0.690 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.690 * [taylor]: Taking taylor expansion of 1.0 in x 0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of 1.0 in x 0.691 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.691 * [taylor]: Taking taylor expansion of 1.0 in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.704 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.704 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0 0.704 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))) in x 0.704 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1.0 x) (+ x 1.0)))) 1) 0.704 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1.0 x) (+ x 1.0)))) in x 0.704 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 x) (+ x 1.0))) in x 0.704 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 x) (+ x 1.0)))) 0.704 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 x) (+ x 1.0))) in x 0.704 * [taylor]: Taking taylor expansion of 1 in x 0.705 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.705 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.705 * [taylor]: Taking taylor expansion of 1.0 in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of 1.0 in x 0.707 * [taylor]: Taking taylor expansion of 1 in x 0.707 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))) in x 0.707 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1.0 x) (+ x 1.0)))) 1) 0.707 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1.0 x) (+ x 1.0)))) in x 0.707 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 x) (+ x 1.0))) in x 0.707 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 x) (+ x 1.0)))) 0.707 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 x) (+ x 1.0))) in x 0.707 * [taylor]: Taking taylor expansion of 1 in x 0.707 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.707 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.707 * [taylor]: Taking taylor expansion of 1.0 in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of 1.0 in x 0.709 * [taylor]: Taking taylor expansion of 1 in x 0.748 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in (x) around 0 0.748 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 0.748 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 1) 0.748 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 0.748 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.748 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 0.748 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.748 * [taylor]: Taking taylor expansion of 1 in x 0.748 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.748 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.748 * [taylor]: Taking taylor expansion of 1.0 in x 0.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.749 * [taylor]: Taking taylor expansion of 1.0 in x 0.749 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of 1 in x 0.755 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 0.755 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 1) 0.755 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 0.755 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.755 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 0.755 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.755 * [taylor]: Taking taylor expansion of 1 in x 0.755 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.755 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.755 * [taylor]: Taking taylor expansion of 1.0 in x 0.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.756 * [taylor]: Taking taylor expansion of 1.0 in x 0.756 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of 1 in x 0.804 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0 0.804 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 0.804 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 1) 0.804 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 0.804 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.805 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 0.805 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.805 * [taylor]: Taking taylor expansion of 1 in x 0.805 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.805 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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 0.805 * [taylor]: Taking taylor expansion of 1.0 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 0.813 * [taylor]: Taking taylor expansion of 1 in x 0.813 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 0.813 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 1) 0.813 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 0.813 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.813 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 0.813 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.813 * [taylor]: Taking taylor expansion of 1 in x 0.813 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.813 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.813 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.821 * [taylor]: Taking taylor expansion of 1 in x 0.861 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.861 * [approximate]: Taking taylor expansion of (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) in (x) around 0 0.861 * [taylor]: Taking taylor expansion of (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) in x 0.861 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))) in x 0.861 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1.0 x) (+ x 1.0)))) 1) 0.861 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1.0 x) (+ x 1.0)))) in x 0.861 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 x) (+ x 1.0))) in x 0.861 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 x) (+ x 1.0)))) 0.861 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 x) (+ x 1.0))) in x 0.862 * [taylor]: Taking taylor expansion of 1 in x 0.862 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.862 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.862 * [taylor]: Taking taylor expansion of 1.0 in x 0.862 * [taylor]: Taking taylor expansion of x in x 0.862 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.862 * [taylor]: Taking taylor expansion of x in x 0.862 * [taylor]: Taking taylor expansion of 1.0 in x 0.864 * [taylor]: Taking taylor expansion of 1 in x 0.864 * [taylor]: Taking taylor expansion of (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) in x 0.864 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))) in x 0.864 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1.0 x) (+ x 1.0)))) 1) 0.864 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1.0 x) (+ x 1.0)))) in x 0.865 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 x) (+ x 1.0))) in x 0.865 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 x) (+ x 1.0)))) 0.865 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 x) (+ x 1.0))) in x 0.865 * [taylor]: Taking taylor expansion of 1 in x 0.865 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x 0.865 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.865 * [taylor]: Taking taylor expansion of 1.0 in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of 1.0 in x 0.867 * [taylor]: Taking taylor expansion of 1 in x 0.912 * [approximate]: Taking taylor expansion of (/ 1 (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))))) in (x) around 0 0.913 * [taylor]: Taking taylor expansion of (/ 1 (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))))) in x 0.913 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 0.913 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 1) 0.913 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 0.913 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.913 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 0.913 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.913 * [taylor]: Taking taylor expansion of 1 in x 0.913 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.913 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.913 * [taylor]: Taking taylor expansion of 1.0 in x 0.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.913 * [taylor]: Taking taylor expansion of x in x 0.913 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.913 * [taylor]: Taking taylor expansion of 1.0 in x 0.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.913 * [taylor]: Taking taylor expansion of x in x 0.919 * [taylor]: Taking taylor expansion of 1 in x 0.920 * [taylor]: Taking taylor expansion of (/ 1 (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))))) in x 0.920 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 0.920 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 1) 0.920 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 0.920 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.921 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) 0.921 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 0.921 * [taylor]: Taking taylor expansion of 1 in x 0.921 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.921 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.921 * [taylor]: Taking taylor expansion of 1.0 in x 0.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.921 * [taylor]: Taking taylor expansion of x in x 0.921 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.921 * [taylor]: Taking taylor expansion of 1.0 in x 0.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.921 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of 1 in x 0.977 * [approximate]: Taking taylor expansion of (/ 1 (expm1 (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in (x) around 0 0.977 * [taylor]: Taking taylor expansion of (/ 1 (expm1 (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x 0.977 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 0.978 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 1) 0.978 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 0.978 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.978 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 0.978 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.978 * [taylor]: Taking taylor expansion of 1 in x 0.978 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.978 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of 1.0 in x 0.978 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.978 * [taylor]: Taking taylor expansion of 1.0 in x 0.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.985 * [taylor]: Taking taylor expansion of 1 in x 0.987 * [taylor]: Taking taylor expansion of (/ 1 (expm1 (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x 0.987 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 0.987 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 1) 0.987 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x 0.987 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.987 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) 0.987 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 0.987 * [taylor]: Taking taylor expansion of 1 in x 0.987 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 0.987 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.987 * [taylor]: Taking taylor expansion of x in x 0.987 * [taylor]: Taking taylor expansion of 1.0 in x 0.987 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.987 * [taylor]: Taking taylor expansion of 1.0 in x 0.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.987 * [taylor]: Taking taylor expansion of x in x 0.995 * [taylor]: Taking taylor expansion of 1 in x 1.047 * * * [progress]: simplifying candidates 1.049 * [simplify]: Simplifying using # : (+ 1 (/ (- 1.0 x) (+ x 1.0))) (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))) (log1p (log1p (/ (- 1.0 x) (+ x 1.0)))) (log (log1p (/ (- 1.0 x) (+ x 1.0)))) (exp (log1p (/ (- 1.0 x) (+ x 1.0)))) (* (cbrt (log1p (/ (- 1.0 x) (+ x 1.0)))) (cbrt (log1p (/ (- 1.0 x) (+ x 1.0))))) (cbrt (log1p (/ (- 1.0 x) (+ x 1.0)))) (* (* (log1p (/ (- 1.0 x) (+ x 1.0))) (log1p (/ (- 1.0 x) (+ x 1.0)))) (log1p (/ (- 1.0 x) (+ x 1.0)))) (sqrt (log1p (/ (- 1.0 x) (+ x 1.0)))) (sqrt (log1p (/ (- 1.0 x) (+ x 1.0)))) (expm1 (/ (- 1.0 x) (+ x 1.0))) (log1p (/ (- 1.0 x) (+ x 1.0))) (- (log (- 1.0 x)) (log (+ x 1.0))) (log (/ (- 1.0 x) (+ x 1.0))) (exp (/ (- 1.0 x) (+ x 1.0))) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0))) (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (/ (- 1.0 x) (+ x 1.0))) (* (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0))) (sqrt (/ (- 1.0 x) (+ x 1.0))) (sqrt (/ (- 1.0 x) (+ x 1.0))) (- (- 1.0 x)) (- (+ x 1.0)) (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))) (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (/ (cbrt (- 1.0 x)) (+ x 1.0)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (/ (cbrt (- 1.0 x)) (+ x 1.0)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))) (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)) (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ 1 (sqrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ 1 1) (/ (- 1.0 x) (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) 1) (/ (- 1.0 x) 1) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- 1.0 x)) (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))) (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))) (* (+ x 1.0) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (* (+ x 1.0) (+ 1.0 x)) (exp (log1p (/ (- 1.0 x) (+ x 1.0)))) (expm1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (log1p (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (log (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (exp (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (* (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (* (* (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))) (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (sqrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (sqrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (expm1 (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (log1p (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (- 1) (- (log (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (- 0 (log (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (- (log 1) (log (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (log (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (exp (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (/ (* (* 1 1) 1) (* (* (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))) (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (* (cbrt (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))))) (cbrt (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (* (* (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (sqrt (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (sqrt (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (- 1) (- (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))))) (/ (cbrt 1) (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (/ (cbrt 1) (sqrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (/ (sqrt 1) (* (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))))) (/ (sqrt 1) (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (/ (sqrt 1) (sqrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (/ (sqrt 1) (sqrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (/ (sqrt 1) 1) (/ (sqrt 1) (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (/ 1 (* (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))))) (/ 1 (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (/ 1 (sqrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (/ 1 (sqrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (/ 1 1) (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (/ 1 (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (/ (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))) 1) (/ 1 (* (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))) (cbrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0))))))) (/ 1 (sqrt (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))))) (/ 1 1) (/ (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))) (cbrt 1)) (/ (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))) (sqrt 1)) (/ (expm1 (log1p (/ (- 1.0 x) (+ x 1.0)))) 1) (- (+ (log 2.0) (* 1.0 (pow x 2))) (+ (* 1.0 x) (* 2.0 (/ (pow x 2) (pow 2.0 2))))) (- (+ (log 2.0) (+ (* 1.0 (/ 1 (pow x 2))) (log (/ 1 x)))) (+ (* 2.0 (/ 1 (* (pow x 2) (pow 2.0 2)))) (* 1.0 (/ 1 x)))) (- (+ (log (- 2.0)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))) (* 1.0 (/ 1 x))) (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x)) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2))))) (- (+ (* 3.0 (pow x 2)) 1.0) (+ (* 2.0 x) (* 4.0 (/ (pow x 2) (pow 2.0 2))))) (- (+ (exp (+ (log 2.0) (log (/ 1 x)))) (* 1.5 (/ (exp (+ (log 2.0) (log (/ 1 x)))) (pow x 2)))) (+ (* 2.0 (/ (exp (+ (log 2.0) (log (/ 1 x)))) (* (pow x 2) (pow 2.0 2)))) (+ 1 (* 1.0 (/ (exp (+ (log 2.0) (log (/ 1 x)))) x))))) (- (+ (exp (+ (log (- 2.0)) (log (/ -1 x)))) (* 1.0 (/ (exp (+ (log (- 2.0)) (log (/ -1 x)))) (pow x 2)))) (+ (* 1.0 (/ (exp (+ (log (- 2.0)) (log (/ -1 x)))) x)) 1)) (+ (* 1.0 (pow x 2)) (+ (* 2.0 x) (+ (* 4.0 (/ (pow x 2) (pow 2.0 2))) 1.0))) (- (+ (* 2.0 (/ (exp (+ (log 2.0) (log (/ 1 x)))) (* (pow (- (exp (+ (log 2.0) (log (/ 1 x)))) 1) 2) (* (pow 2.0 2) (pow x 2))))) (+ (* 1.0 (/ (exp (+ (log 2.0) (log (/ 1 x)))) (* (pow (- (exp (+ (log 2.0) (log (/ 1 x)))) 1) 2) x))) (+ (/ 1 (- (exp (+ (log 2.0) (log (/ 1 x)))) 1)) (* 1.0 (/ (pow (exp (+ (log 2.0) (log (/ 1 x)))) 2) (* (pow (- (exp (+ (log 2.0) (log (/ 1 x)))) 1) 3) (pow x 2))))))) (* 1.5 (/ (exp (+ (log 2.0) (log (/ 1 x)))) (* (pow (- (exp (+ (log 2.0) (log (/ 1 x)))) 1) 2) (pow x 2))))) (- (+ (* 1.0 (/ (exp (+ (log (- 2.0)) (log (/ -1 x)))) (* x (pow (- (exp (+ (log (- 2.0)) (log (/ -1 x)))) 1) 2)))) (+ (/ 1 (- (exp (+ (log (- 2.0)) (log (/ -1 x)))) 1)) (* 1.0 (/ (pow (exp (+ (log (- 2.0)) (log (/ -1 x)))) 2) (* (pow x 2) (pow (- (exp (+ (log (- 2.0)) (log (/ -1 x)))) 1) 3)))))) (* 1.0 (/ (exp (+ (log (- 2.0)) (log (/ -1 x)))) (* (pow x 2) (pow (- (exp (+ (log (- 2.0)) (log (/ -1 x)))) 1) 2))))) 1.057 * * [simplify]: iteration 0 : 617 enodes (cost 995 ) 1.068 * * [simplify]: iteration 1 : 2427 enodes (cost 865 ) 1.105 * * [simplify]: iteration 2 : 5002 enodes (cost 827 ) 1.110 * [simplify]: Simplified to: (+ 1 (/ (- 1.0 x) (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (log1p (log1p (/ (- 1.0 x) (+ x 1.0)))) (log (log1p (/ (- 1.0 x) (+ x 1.0)))) (exp (log1p (/ (- 1.0 x) (+ x 1.0)))) (* (cbrt (log1p (/ (- 1.0 x) (+ x 1.0)))) (cbrt (log1p (/ (- 1.0 x) (+ x 1.0))))) (cbrt (log1p (/ (- 1.0 x) (+ x 1.0)))) (pow (log1p (/ (- 1.0 x) (+ x 1.0))) 3) (sqrt (log1p (/ (- 1.0 x) (+ x 1.0)))) (sqrt (log1p (/ (- 1.0 x) (+ x 1.0)))) (expm1 (/ (- 1.0 x) 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(/ (* (/ 2.0 x) (/ (/ 1 x) x)) (pow (expm1 (+ (log 2.0) (log (/ 1 x)))) 2)) (fma 2.0 (/ (* (/ 2.0 (pow 2.0 2)) (/ (/ 1 x) (pow x 2))) (pow (expm1 (+ (log 2.0) (log (/ 1 x)))) 2)) (fma (/ 1.0 x) (/ 2.0 (/ (pow (expm1 (+ (log 2.0) (log (/ 1 x)))) 2) (/ 1 x))) (fma 1.0 (/ (/ (pow (exp (+ (log 2.0) (log (/ 1 x)))) 2) (pow x 2)) (pow (expm1 (+ (log 2.0) (log (/ 1 x)))) 3)) (/ 1 (- (exp (+ (log 2.0) (log (/ 1 x)))) 1)))))) (fma (- 1.0) (/ (- 2.0) (/ (* (* (pow (expm1 (+ (log (- 2.0)) (log (/ -1 x)))) 2) x) x) (/ -1 x))) (fma 1.0 (* (/ (- 2.0) (pow (- (exp (+ (log (- 2.0)) (log (/ -1 x)))) 1) 2)) (/ (/ -1 x) x)) (fma 1.0 (/ (/ (pow (exp (+ (log (- 2.0)) (log (/ -1 x)))) 2) (pow (expm1 (+ (log (- 2.0)) (log (/ -1 x)))) 3)) (pow x 2)) (/ 1 (- (exp (+ (log (- 2.0)) (log (/ -1 x)))) 1))))) 1.111 * * * [progress]: adding candidates to table 1.306 * [progress]: [Phase 3 of 3] Extracting. 1.306 * * [regime]: Finding splitpoints for: (# #) 1.306 * * * [regime-changes]: Trying 2 branch expressions: ((/ (+ x 1.0) (- 1.0 x)) x) 1.306 * * * * [regimes]: Trying to branch on (/ (+ x 1.0) (- 1.0 x)) from (# #) 1.314 * * * * [regimes]: Trying to branch on x from (# #) 1.324 * * * [regime]: Found split indices: #