2.038 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.063 * * * [progress]: [2/2] Setting up program. 0.068 * [progress]: [Phase 2 of 3] Improving. 0.068 * [simplify]: Simplifying using # : (log (+ 1.0 x)) 0.070 * * [simplify]: iteration 0 : 5 enodes (cost 4 ) 0.070 * * [simplify]: iteration 1 : 5 enodes (cost 4 ) 0.070 * [simplify]: Simplified to: (log (+ 1.0 x)) 0.071 * * [progress]: iteration 1 / 4 0.071 * * * [progress]: picking best candidate 0.073 * * * * [pick]: Picked # 0.073 * * * [progress]: localizing error 0.076 * * * [progress]: generating rewritten candidates 0.076 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.079 * * * [progress]: generating series expansions 0.079 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.080 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 0.080 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.080 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of 1.0 in x 0.080 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.080 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.081 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.082 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.082 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.082 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.083 * * * [progress]: simplifying candidates 0.083 * [simplify]: Simplifying using # : (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (log (cbrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log 1) (log (+ 1.0 x)) (log 1) (log (+ 1.0 x)) (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)) (log (+ 1.0 x)) (log (log (+ 1.0 x))) (exp (log (+ 1.0 x))) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (+ (log 1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x)))) (- (+ (log (neg 1)) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))) 0.111 * * [simplify]: iteration 0 : 5310 enodes (cost 142 ) 0.112 * [simplify]: Simplified to: (* (log (cbrt (+ 1.0 x))) 2) (log (cbrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log 1) (log (+ 1.0 x)) (log 1) (log (+ 1.0 x)) (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (* x (- x 1.0)))) (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)) (log (+ 1.0 x)) (log (log (+ 1.0 x))) (+ 1.0 x) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (pow (log (+ 1.0 x)) 3) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (+ (log 1.0) (* x (- 1.0 (/ (* x 1/2) (* 1.0 1.0))))) (+ (log x) (/ (- 1.0 (/ 0.5 x)) x)) (+ (log x) (/ (- 1.0 (/ 0.5 x)) x)) 0.112 * * * [progress]: adding candidates to table 0.137 * * [progress]: iteration 2 / 4 0.137 * * * [progress]: picking best candidate 0.147 * * * * [pick]: Picked # 0.147 * * * [progress]: localizing error 0.155 * * * [progress]: generating rewritten candidates 0.155 * * * [progress]: generating series expansions 0.155 * * * [progress]: simplifying candidates 0.155 * [simplify]: Simplifying using # : 0.157 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.157 * [simplify]: Simplified to: 0.157 * * * [progress]: adding candidates to table 0.157 * * [progress]: iteration 3 / 4 0.157 * * * [progress]: picking best candidate 0.166 * * * * [pick]: Picked # 0.167 * * * [progress]: localizing error 0.172 * * * [progress]: generating rewritten candidates 0.172 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.176 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.180 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.183 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.188 * * * [progress]: generating series expansions 0.188 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.188 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0 0.188 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 0.188 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.188 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of 1.0 in x 0.188 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 0.188 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.188 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.190 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0 0.190 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 0.190 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) 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 1.0 in x 0.190 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 0.190 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) 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 1.0 in x 0.192 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0 0.192 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 0.192 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.192 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.192 * [taylor]: Taking taylor expansion of 1.0 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 (log (sqrt (- 1.0 (/ 1 x)))) in x 0.192 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.192 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.193 * [taylor]: Taking taylor expansion of 1.0 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 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.194 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0 0.194 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 0.194 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.194 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of 1.0 in x 0.195 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 0.195 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.195 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of 1.0 in x 0.196 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0 0.196 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 0.196 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of 1.0 in x 0.196 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 0.196 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0 0.198 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 0.198 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.198 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 0.198 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.198 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.200 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 0.200 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0 0.200 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.200 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of 1.0 in x 0.200 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.200 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of 1.0 in x 0.201 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0 0.201 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of 1.0 in x 0.201 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of 1.0 in x 0.202 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0 0.202 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.202 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.202 * [taylor]: Taking taylor expansion of 1.0 in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.202 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.202 * [taylor]: Taking taylor expansion of 1.0 in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.203 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.204 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0 0.204 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.204 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of 1.0 in x 0.204 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.204 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of 1.0 in x 0.204 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0 0.204 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of 1.0 in x 0.204 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0 0.206 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.206 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.206 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.207 * * * [progress]: simplifying candidates 0.208 * [simplify]: Simplifying using # : (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x)))) (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log 1) (log (sqrt (+ 1.0 x))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (exp (log (sqrt (+ 1.0 x)))) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x)))) (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log 1) (log (sqrt (+ 1.0 x))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (exp (log (sqrt (+ 1.0 x)))) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x))) (exp (sqrt (+ 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))) (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (sqrt 1) (sqrt (+ 1.0 x)) (sqrt 1) (sqrt (+ 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))) (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- 1.0 x)) (/ 1 2) (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (exp (sqrt (+ 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))) (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (sqrt 1) (sqrt (+ 1.0 x)) (sqrt 1) (sqrt (+ 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))) (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- 1.0 x)) (/ 1 2) (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4)))) (- (+ (* 3/2 (/ (pow NAN 4) (pow x 2))) (+ (log NAN) (* 1.0 (/ 1 x)))) (+ (* 0.5 (/ 1 (pow x 2))) (+ (/ (pow NAN 2) x) (* 1.0 (/ (pow NAN 2) (pow x 2)))))) (- (+ (* 3/2 (/ (pow NAN 4) (pow x 2))) (+ (log NAN) (/ (pow NAN 2) x))) (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ (pow NAN 2) (pow x 2)))))) (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4)))) (- (+ (* 3/2 (/ (pow NAN 4) (pow x 2))) (+ (log NAN) (* 1.0 (/ 1 x)))) (+ (* 0.5 (/ 1 (pow x 2))) (+ (/ (pow NAN 2) x) (* 1.0 (/ (pow NAN 2) (pow x 2)))))) (- (+ (* 3/2 (/ (pow NAN 4) (pow x 2))) (+ (log NAN) (/ (pow NAN 2) x))) (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ (pow NAN 2) (pow x 2)))))) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (- (+ (* 1.0 (/ NAN x)) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (/ (pow NAN 3) x) (* 2.0 (/ (pow NAN 3) (pow x 2))))) (- (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2))))) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (- (+ (* 1.0 (/ NAN x)) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (/ (pow NAN 3) x) (* 2.0 (/ (pow NAN 3) (pow x 2))))) (- (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2))))) 0.265 * * [simplify]: iteration 0 : 4968 enodes (cost 842 ) 0.265 * * [simplify]: iteration 1 : 4968 enodes (cost 842 ) 0.269 * [simplify]: Simplified to: (* (log (cbrt (sqrt (+ 1.0 x)))) 2) (log (cbrt (sqrt (+ 1.0 x)))) (log (fabs (cbrt (+ 1.0 x)))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log 1) (log (sqrt (+ 1.0 x))) (log 1) (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log 1) (log (sqrt (+ 1.0 x))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (* 1.0 1.0) (* x (- x 1.0))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (pow (log (sqrt (+ 1.0 x))) 3) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (* (log (cbrt (sqrt (+ 1.0 x)))) 2) (log (cbrt (sqrt (+ 1.0 x)))) (log (fabs (cbrt (+ 1.0 x)))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log 1) (log (sqrt (+ 1.0 x))) (log 1) (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log 1) (log (sqrt (+ 1.0 x))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (* 1.0 1.0) (* x (- x 1.0))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (pow (log (sqrt (+ 1.0 x))) 3) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x))) (exp (sqrt (+ 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))) (pow (sqrt (+ 1.0 x)) 3) (fabs (cbrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) 1 (sqrt (+ 1.0 x)) 1 (sqrt (+ 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))) (sqrt (+ (* 1.0 1.0) (* x (- x 1.0)))) (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- 1.0 x)) 1/2 (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (exp (sqrt (+ 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))) (pow (sqrt (+ 1.0 x)) 3) (fabs (cbrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) 1 (sqrt (+ 1.0 x)) 1 (sqrt (+ 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))) (sqrt (+ (* 1.0 1.0) (* x (- x 1.0)))) (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- 1.0 x)) 1/2 (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (+ (log (sqrt 1.0)) (* (/ x 1.0) (- 1/2 (* (/ x 1.0) 1/4)))) (+ (log NAN) (- (/ (- 1.0 (/ 0.5 x)) x) (* (* NAN (/ NAN x)) (- (+ (/ 1.0 x) 1) (* 3/2 (* NAN (/ NAN x))))))) (+ (* 3/2 (/ (pow NAN 4) (* x x))) (+ (log NAN) (- (* (/ NAN x) (- NAN (* 1.0 (/ NAN x)))) (/ (+ 1.0 (/ 0.5 x)) x)))) (+ (log (sqrt 1.0)) (* (/ x 1.0) (- 1/2 (* (/ x 1.0) 1/4)))) (+ (log NAN) (- (/ (- 1.0 (/ 0.5 x)) x) (* (* NAN (/ NAN x)) (- (+ (/ 1.0 x) 1) (* 3/2 (* NAN (/ NAN x))))))) (+ (* 3/2 (/ (pow NAN 4) (* x x))) (+ (log NAN) (- (* (/ NAN x) (- NAN (* 1.0 (/ NAN x)))) (/ (+ 1.0 (/ 0.5 x)) x)))) (+ (sqrt 1.0) (* (/ x (sqrt 1.0)) (- 1/2 (* (/ x 1.0) 1/8)))) (+ NAN (+ (* 1.0 (/ NAN x)) (- (* 2 (/ (pow NAN 5) (* x x))) (* (+ (/ 2.0 x) 1) (/ (pow NAN 3) x))))) (+ NAN (+ (* 2 (/ (pow NAN 5) (* x x))) (- (/ (pow NAN 3) x) (* (/ NAN x) (+ 1.0 (* (* NAN (/ NAN x)) 2.0)))))) (+ (sqrt 1.0) (* (/ x (sqrt 1.0)) (- 1/2 (* (/ x 1.0) 1/8)))) (+ NAN (+ (* 1.0 (/ NAN x)) (- (* 2 (/ (pow NAN 5) (* x x))) (* (+ (/ 2.0 x) 1) (/ (pow NAN 3) x))))) (+ NAN (+ (* 2 (/ (pow NAN 5) (* x x))) (- (/ (pow NAN 3) x) (* (/ NAN x) (+ 1.0 (* (* NAN (/ NAN x)) 2.0)))))) 0.270 * * * [progress]: adding candidates to table 0.410 * * [progress]: iteration 4 / 4 0.410 * * * [progress]: picking best candidate 0.416 * * * * [pick]: Picked # 0.416 * * * [progress]: localizing error 0.427 * * * [progress]: generating rewritten candidates 0.427 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.432 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 0.437 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.441 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1) 0.447 * * * [progress]: generating series expansions 0.447 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.447 * [approximate]: Taking taylor expansion of (log (pow (+ x 1.0) 1/6)) in (x) around 0 0.447 * [taylor]: Taking taylor expansion of (log (pow (+ x 1.0) 1/6)) in x 0.447 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/6) in x 0.447 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ x 1.0)))) in x 0.447 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ x 1.0))) in x 0.447 * [taylor]: Taking taylor expansion of 1/6 in x 0.447 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.447 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of 1.0 in x 0.447 * [taylor]: Taking taylor expansion of (log (pow (+ x 1.0) 1/6)) in x 0.447 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/6) in x 0.447 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ x 1.0)))) in x 0.447 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ x 1.0))) in x 0.447 * [taylor]: Taking taylor expansion of 1/6 in x 0.447 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.447 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of 1.0 in x 0.449 * [approximate]: Taking taylor expansion of (log (pow (+ (/ 1 x) 1.0) 1/6)) in (x) around 0 0.449 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 x) 1.0) 1/6)) in x 0.449 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/6) in x 0.449 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1.0)))) in x 0.449 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1.0))) in x 0.449 * [taylor]: Taking taylor expansion of 1/6 in x 0.449 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of 1.0 in x 0.450 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 x) 1.0) 1/6)) in x 0.450 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/6) in x 0.450 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1.0)))) in x 0.450 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1.0))) in x 0.450 * [taylor]: Taking taylor expansion of 1/6 in x 0.450 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of 1.0 in x 0.452 * [approximate]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 1/6)) in (x) around 0 0.452 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 1/6)) in x 0.452 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/6) in x 0.452 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- 1.0 (/ 1 x))))) in x 0.452 * [taylor]: Taking taylor expansion of (* 1/6 (log (- 1.0 (/ 1 x)))) in x 0.452 * [taylor]: Taking taylor expansion of 1/6 in x 0.452 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.452 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.452 * [taylor]: Taking taylor expansion of 1.0 in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 1/6)) in x 0.452 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/6) in x 0.452 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- 1.0 (/ 1 x))))) in x 0.452 * [taylor]: Taking taylor expansion of (* 1/6 (log (- 1.0 (/ 1 x)))) in x 0.452 * [taylor]: Taking taylor expansion of 1/6 in x 0.453 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.453 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.453 * [taylor]: Taking taylor expansion of 1.0 in x 0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.453 * [taylor]: Taking taylor expansion of x in x 0.455 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 0.455 * [approximate]: Taking taylor expansion of (log (pow (+ x 1.0) 1/6)) in (x) around 0 0.455 * [taylor]: Taking taylor expansion of (log (pow (+ x 1.0) 1/6)) in x 0.455 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/6) in x 0.455 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ x 1.0)))) in x 0.455 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ x 1.0))) in x 0.455 * [taylor]: Taking taylor expansion of 1/6 in x 0.455 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.455 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of 1.0 in x 0.455 * [taylor]: Taking taylor expansion of (log (pow (+ x 1.0) 1/6)) in x 0.455 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/6) in x 0.455 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ x 1.0)))) in x 0.455 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ x 1.0))) in x 0.455 * [taylor]: Taking taylor expansion of 1/6 in x 0.455 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.455 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of 1.0 in x 0.457 * [approximate]: Taking taylor expansion of (log (pow (+ (/ 1 x) 1.0) 1/6)) in (x) around 0 0.457 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 x) 1.0) 1/6)) in x 0.457 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/6) in x 0.457 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1.0)))) in x 0.457 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1.0))) in x 0.457 * [taylor]: Taking taylor expansion of 1/6 in x 0.457 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of 1.0 in x 0.457 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 x) 1.0) 1/6)) in x 0.457 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/6) in x 0.457 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1.0)))) in x 0.457 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1.0))) in x 0.458 * [taylor]: Taking taylor expansion of 1/6 in x 0.458 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of 1.0 in x 0.459 * [approximate]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 1/6)) in (x) around 0 0.460 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 1/6)) in x 0.460 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/6) in x 0.460 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- 1.0 (/ 1 x))))) in x 0.460 * [taylor]: Taking taylor expansion of (* 1/6 (log (- 1.0 (/ 1 x)))) in x 0.460 * [taylor]: Taking taylor expansion of 1/6 in x 0.460 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.460 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.460 * [taylor]: Taking taylor expansion of 1.0 in x 0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 1/6)) in x 0.460 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/6) in x 0.460 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- 1.0 (/ 1 x))))) in x 0.460 * [taylor]: Taking taylor expansion of (* 1/6 (log (- 1.0 (/ 1 x)))) in x 0.460 * [taylor]: Taking taylor expansion of 1/6 in x 0.460 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.460 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.460 * [taylor]: Taking taylor expansion of 1.0 in x 0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.462 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.463 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0 0.463 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 0.463 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.463 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of 1.0 in x 0.463 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 0.463 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.463 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of 1.0 in x 0.464 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0 0.464 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 0.464 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of 1.0 in x 0.464 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 0.464 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of 1.0 in x 0.466 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0 0.466 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 0.466 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.466 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.466 * [taylor]: Taking taylor expansion of 1.0 in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.467 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 0.467 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.467 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.467 * [taylor]: Taking taylor expansion of 1.0 in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.468 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1) 0.469 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 1/6) in (x) around 0 0.469 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/6) in x 0.469 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ x 1.0)))) in x 0.469 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ x 1.0))) in x 0.469 * [taylor]: Taking taylor expansion of 1/6 in x 0.469 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.469 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [taylor]: Taking taylor expansion of 1.0 in x 0.469 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/6) in x 0.469 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ x 1.0)))) in x 0.469 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ x 1.0))) in x 0.469 * [taylor]: Taking taylor expansion of 1/6 in x 0.469 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.469 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [taylor]: Taking taylor expansion of 1.0 in x 0.470 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/6) in (x) around 0 0.470 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/6) in x 0.470 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1.0)))) in x 0.470 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1.0))) in x 0.470 * [taylor]: Taking taylor expansion of 1/6 in x 0.470 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.470 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of 1.0 in x 0.471 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/6) in x 0.471 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1.0)))) in x 0.471 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1.0))) in x 0.471 * [taylor]: Taking taylor expansion of 1/6 in x 0.471 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.471 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of 1.0 in x 0.472 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/6) in (x) around 0 0.472 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/6) in x 0.472 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- 1.0 (/ 1 x))))) in x 0.472 * [taylor]: Taking taylor expansion of (* 1/6 (log (- 1.0 (/ 1 x)))) in x 0.472 * [taylor]: Taking taylor expansion of 1/6 in x 0.472 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.472 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.473 * [taylor]: Taking taylor expansion of 1.0 in x 0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.473 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/6) in x 0.473 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- 1.0 (/ 1 x))))) in x 0.473 * [taylor]: Taking taylor expansion of (* 1/6 (log (- 1.0 (/ 1 x)))) in x 0.473 * [taylor]: Taking taylor expansion of 1/6 in x 0.473 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.473 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.473 * [taylor]: Taking taylor expansion of 1.0 in x 0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.474 * * * [progress]: simplifying candidates 0.476 * [simplify]: Simplifying using # : (log (cbrt (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))) (log (cbrt (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))) (log (cbrt (sqrt (cbrt (+ 1.0 x))))) (log (cbrt (sqrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt 1))) (log (cbrt (sqrt (+ 1.0 x)))) (log (cbrt (sqrt 1))) (log (cbrt (sqrt (+ 1.0 x)))) (log (cbrt (sqrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (sqrt (+ 1.0 x))))) (log (cbrt 1)) (log (cbrt (sqrt (+ 1.0 x)))) (log (* (cbrt (cbrt (sqrt (+ 1.0 x)))) (cbrt (cbrt (sqrt (+ 1.0 x)))))) (log (cbrt (cbrt (sqrt (+ 1.0 x))))) (log (sqrt (cbrt (sqrt (+ 1.0 x))))) (log (sqrt (cbrt (sqrt (+ 1.0 x))))) (log 1) (log (cbrt (sqrt (+ 1.0 x)))) (log (cbrt (sqrt (+ (pow 1.0 3) (pow x 3))))) (log (cbrt (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (cbrt (sqrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (sqrt (- 1.0 x)))) (log (sqrt (+ 1.0 x))) (log (cbrt (sqrt (+ 1.0 x)))) (log (log (cbrt (sqrt (+ 1.0 x))))) (exp (log (cbrt (sqrt (+ 1.0 x))))) (* (cbrt (log (cbrt (sqrt (+ 1.0 x))))) (cbrt (log (cbrt (sqrt (+ 1.0 x)))))) (cbrt (log (cbrt (sqrt (+ 1.0 x))))) (* (* (log (cbrt (sqrt (+ 1.0 x)))) (log (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x))))) (sqrt (log (cbrt (sqrt (+ 1.0 x))))) (sqrt (log (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))) (log (cbrt (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))) (log (cbrt (sqrt (cbrt (+ 1.0 x))))) (log (cbrt (sqrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt 1))) (log (cbrt (sqrt (+ 1.0 x)))) (log (cbrt (sqrt 1))) (log (cbrt (sqrt (+ 1.0 x)))) (log (cbrt (sqrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (sqrt (+ 1.0 x))))) (log (cbrt 1)) (log (cbrt (sqrt (+ 1.0 x)))) (log (* (cbrt (cbrt (sqrt (+ 1.0 x)))) (cbrt (cbrt (sqrt (+ 1.0 x)))))) (log (cbrt (cbrt (sqrt (+ 1.0 x))))) (log (sqrt (cbrt (sqrt (+ 1.0 x))))) (log (sqrt (cbrt (sqrt (+ 1.0 x))))) (log 1) (log (cbrt (sqrt (+ 1.0 x)))) (log (cbrt (sqrt (+ (pow 1.0 3) (pow x 3))))) (log (cbrt (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (cbrt (sqrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (sqrt (- 1.0 x)))) (log (sqrt (+ 1.0 x))) 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[regime]: Finding splitpoints for: (# # # # #) 0.764 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x) 0.764 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (# # # # #) 0.795 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (# # #) 0.821 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (# # # # #) 0.856 * * * * [regimes]: Trying to branch on x from (# # # # #) 0.894 * * * [regime]: Found split indices: #