12.992 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.060 * * * [progress]: [2/2] Setting up program. 0.062 * [progress]: [Phase 2 of 3] Improving. 0.062 * [simplify]: Simplifying using # : (- (log (+ 1.0 (exp x))) (* x y)) 0.063 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.064 * * [simplify]: iteration 1 : 12 enodes (cost 9 ) 0.066 * * [simplify]: iteration 2 : 19 enodes (cost 9 ) 0.068 * * [simplify]: iteration done : 19 enodes (cost 9 ) 0.068 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.068 * * [progress]: iteration 1 / 4 0.068 * * * [progress]: picking best candidate 0.070 * * * * [pick]: Picked # 0.070 * * * [progress]: localizing error 0.078 * * * [progress]: generating rewritten candidates 0.078 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.081 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.084 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.090 * * * [progress]: generating series expansions 0.090 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.090 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.090 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.090 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.090 * [taylor]: Taking taylor expansion of (exp x) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.091 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.091 * [taylor]: Taking taylor expansion of (exp x) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.108 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.108 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.108 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.108 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.109 * [taylor]: Taking taylor expansion of 1.0 in x 0.109 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.109 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.109 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [taylor]: Taking taylor expansion of 1.0 in x 0.130 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.130 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.130 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.130 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.130 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.130 * [taylor]: Taking taylor expansion of -1 in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of 1.0 in x 0.131 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.131 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.131 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.131 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.131 * [taylor]: Taking taylor expansion of -1 in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of 1.0 in x 0.157 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.157 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.157 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.157 * [taylor]: Taking taylor expansion of (exp x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of 1.0 in x 0.157 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.157 * [taylor]: Taking taylor expansion of (exp x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of 1.0 in x 0.160 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.160 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.160 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [taylor]: Taking taylor expansion of 1.0 in x 0.160 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.160 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.162 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.162 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.162 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.162 * [taylor]: Taking taylor expansion of -1 in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.163 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.163 * [taylor]: Taking taylor expansion of -1 in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of 1.0 in x 0.165 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.165 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.165 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.165 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.165 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.165 * [taylor]: Taking taylor expansion of (exp x) in y 0.165 * [taylor]: Taking taylor expansion of x in y 0.165 * [taylor]: Taking taylor expansion of 1.0 in y 0.165 * [taylor]: Taking taylor expansion of (* x y) in y 0.165 * [taylor]: Taking taylor expansion of x in y 0.165 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.165 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.165 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.165 * [taylor]: Taking taylor expansion of (exp x) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of 1.0 in x 0.166 * [taylor]: Taking taylor expansion of (* x y) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.166 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.166 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.166 * [taylor]: Taking taylor expansion of (exp x) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of 1.0 in x 0.166 * [taylor]: Taking taylor expansion of (* x y) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of y in x 0.167 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.167 * [taylor]: Taking taylor expansion of 2.0 in y 0.172 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.172 * [taylor]: Taking taylor expansion of 0.5 in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.185 * [taylor]: Taking taylor expansion of 0.25 in y 0.185 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.185 * [taylor]: Taking taylor expansion of 1/2 in y 0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.185 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.185 * [taylor]: Taking taylor expansion of 2.0 in y 0.187 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.187 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.187 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.187 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.187 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.187 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.187 * [taylor]: Taking taylor expansion of x in y 0.187 * [taylor]: Taking taylor expansion of 1.0 in y 0.188 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.188 * [taylor]: Taking taylor expansion of (* x y) in y 0.188 * [taylor]: Taking taylor expansion of x in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.188 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.188 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.188 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.188 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 x) 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 (/ 1 (* x y)) in x 0.188 * [taylor]: Taking taylor expansion of (* x y) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of y in x 0.189 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.189 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.189 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.189 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.189 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.189 * [taylor]: Taking taylor expansion of (* x y) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of y in x 0.190 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.190 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.190 * [taylor]: Taking taylor expansion of y in y 0.191 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.191 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.191 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.191 * [taylor]: Taking taylor expansion of x in y 0.191 * [taylor]: Taking taylor expansion of 1.0 in y 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.198 * [taylor]: Taking taylor expansion of 0 in y 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.205 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.205 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.205 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.205 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.205 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.205 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.205 * [taylor]: Taking taylor expansion of -1 in y 0.205 * [taylor]: Taking taylor expansion of x in y 0.205 * [taylor]: Taking taylor expansion of 1.0 in y 0.205 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.205 * [taylor]: Taking taylor expansion of (* x y) in y 0.205 * [taylor]: Taking taylor expansion of x in y 0.205 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.205 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.205 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.205 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.205 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.205 * [taylor]: Taking taylor expansion of -1 in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.206 * [taylor]: Taking taylor expansion of (* x y) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.206 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.206 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.206 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.206 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.206 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.206 * [taylor]: Taking taylor expansion of -1 in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of 1.0 in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.207 * [taylor]: Taking taylor expansion of (* x y) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.209 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.209 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.209 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.209 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.209 * [taylor]: Taking taylor expansion of -1 in y 0.209 * [taylor]: Taking taylor expansion of x in y 0.209 * [taylor]: Taking taylor expansion of 1.0 in y 0.212 * [taylor]: Taking taylor expansion of 0 in y 0.216 * [taylor]: Taking taylor expansion of 0 in y 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.222 * * * [progress]: simplifying candidates 0.223 * [simplify]: Simplifying using # : (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (exp (log (+ 1.0 (exp x)))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (exp (- (log (+ 1.0 (exp x))) (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (* (* (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y))) (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1.0 (exp x))) (* x y)))) (- (* x y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (- (* x y)) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 0.225 * * [simplify]: iteration 0 : 92 enodes (cost 575 ) 0.245 * * [simplify]: iteration 1 : 206 enodes (cost 544 ) 0.281 * * [simplify]: iteration 2 : 501 enodes (cost 540 ) 0.410 * * [simplify]: iteration 3 : 1364 enodes (cost 508 ) 1.583 * * [simplify]: iteration 4 : 4237 enodes (cost 506 ) 2.432 * * [simplify]: iteration done : 5001 enodes (cost 506 ) 2.432 * [simplify]: Simplified to: (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) 0 (log (+ 1.0 (exp x))) 0 (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (- (* 1.0 1.0) (exp (+ x x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (+ (exp x) 1.0) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ (exp x) 1.0)) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (exp (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ (exp x) 1.0) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)) (- (* 1.0 1.0) (exp (+ x x))) (- 1.0 (exp x)) (+ (exp x) 1.0) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (/ (+ 1.0 (exp x)) (exp (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (pow (- (log (+ 1.0 (exp x))) (* x y)) 3) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* (* x y) (* x y)) (* (+ (log (+ 1.0 (exp x))) (* x y)) (log (+ 1.0 (exp x))))) (- (* x y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (- (* x y)) (+ (+ (log 2.0) (* 0.5 x)) (* (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2))))) (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (+ (* x (+ 0.5 (* x 0.125))) (log 2.0)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) 2.433 * * * [progress]: adding candidates to table 2.561 * * [progress]: iteration 2 / 4 2.561 * * * [progress]: picking best candidate 2.572 * * * * [pick]: Picked # 2.572 * * * [progress]: localizing error 2.592 * * * [progress]: generating rewritten candidates 2.592 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 2.600 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 2.605 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 2.618 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2) 2.623 * * * [progress]: generating series expansions 2.623 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 2.623 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0 2.623 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 2.624 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 2.624 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 2.624 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 2.624 * [taylor]: Taking taylor expansion of (exp x) in x 2.624 * [taylor]: Taking taylor expansion of x in x 2.624 * [taylor]: Taking taylor expansion of 1.0 in x 2.624 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 2.624 * [taylor]: Taking taylor expansion of 1.0 in x 2.624 * [taylor]: Taking taylor expansion of (exp x) in x 2.624 * [taylor]: Taking taylor expansion of x in x 2.626 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 2.626 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 2.626 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 2.626 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 2.626 * [taylor]: Taking taylor expansion of (exp x) in x 2.626 * [taylor]: Taking taylor expansion of x in x 2.626 * [taylor]: Taking taylor expansion of 1.0 in x 2.626 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 2.626 * [taylor]: Taking taylor expansion of 1.0 in x 2.626 * [taylor]: Taking taylor expansion of (exp x) in x 2.626 * [taylor]: Taking taylor expansion of x in x 2.649 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0 2.649 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 2.649 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 2.649 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 2.649 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 2.649 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.649 * [taylor]: Taking taylor expansion of x in x 2.649 * [taylor]: Taking taylor expansion of 1.0 in x 2.649 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 2.649 * [taylor]: Taking taylor expansion of 1.0 in x 2.649 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.649 * [taylor]: Taking taylor expansion of x in x 2.650 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 2.650 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 2.650 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 2.650 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 2.650 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.650 * [taylor]: Taking taylor expansion of x in x 2.650 * [taylor]: Taking taylor expansion of 1.0 in x 2.651 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 2.651 * [taylor]: Taking taylor expansion of 1.0 in x 2.651 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.651 * [taylor]: Taking taylor expansion of x in x 2.695 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0 2.695 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 2.695 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 2.695 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 2.695 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 2.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.695 * [taylor]: Taking taylor expansion of -1 in x 2.695 * [taylor]: Taking taylor expansion of x in x 2.695 * [taylor]: Taking taylor expansion of 1.0 in x 2.695 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 2.695 * [taylor]: Taking taylor expansion of 1.0 in x 2.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.695 * [taylor]: Taking taylor expansion of -1 in x 2.695 * [taylor]: Taking taylor expansion of x in x 2.696 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 2.696 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 2.696 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 2.696 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 2.696 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.696 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.696 * [taylor]: Taking taylor expansion of -1 in x 2.696 * [taylor]: Taking taylor expansion of x in x 2.697 * [taylor]: Taking taylor expansion of 1.0 in x 2.697 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 2.697 * [taylor]: Taking taylor expansion of 1.0 in x 2.697 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.697 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.697 * [taylor]: Taking taylor expansion of -1 in x 2.697 * [taylor]: Taking taylor expansion of x in x 2.736 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 2.736 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 2.736 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.736 * [taylor]: Taking taylor expansion of (exp x) in x 2.736 * [taylor]: Taking taylor expansion of x in x 2.736 * [taylor]: Taking taylor expansion of 1.0 in x 2.736 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.736 * [taylor]: Taking taylor expansion of (exp x) in x 2.736 * [taylor]: Taking taylor expansion of x in x 2.736 * [taylor]: Taking taylor expansion of 1.0 in x 2.742 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 2.742 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.742 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.742 * [taylor]: Taking taylor expansion of x in x 2.742 * [taylor]: Taking taylor expansion of 1.0 in x 2.742 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.742 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.742 * [taylor]: Taking taylor expansion of x in x 2.743 * [taylor]: Taking taylor expansion of 1.0 in x 2.746 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 2.746 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.747 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.747 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.747 * [taylor]: Taking taylor expansion of -1 in x 2.747 * [taylor]: Taking taylor expansion of x in x 2.747 * [taylor]: Taking taylor expansion of 1.0 in x 2.747 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.747 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.747 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.747 * [taylor]: Taking taylor expansion of -1 in x 2.747 * [taylor]: Taking taylor expansion of x in x 2.747 * [taylor]: Taking taylor expansion of 1.0 in x 2.751 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 2.751 * [approximate]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in (x) around 0 2.751 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x 2.752 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x 2.752 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 2.752 * [taylor]: Taking taylor expansion of (exp x) in x 2.752 * [taylor]: Taking taylor expansion of x in x 2.752 * [taylor]: Taking taylor expansion of 1.0 in x 2.753 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x 2.753 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x 2.753 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 2.753 * [taylor]: Taking taylor expansion of (exp x) in x 2.753 * [taylor]: Taking taylor expansion of x in x 2.753 * [taylor]: Taking taylor expansion of 1.0 in x 2.975 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in (x) around 0 2.975 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x 2.975 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x 2.975 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 2.975 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.975 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.975 * [taylor]: Taking taylor expansion of x in x 2.975 * [taylor]: Taking taylor expansion of 1.0 in x 2.975 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x 2.976 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x 2.976 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 2.976 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.976 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.976 * [taylor]: Taking taylor expansion of x in x 2.976 * [taylor]: Taking taylor expansion of 1.0 in x 3.008 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in (x) around 0 3.008 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x 3.008 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x 3.008 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 3.008 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.008 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.008 * [taylor]: Taking taylor expansion of -1 in x 3.008 * [taylor]: Taking taylor expansion of x in x 3.008 * [taylor]: Taking taylor expansion of 1.0 in x 3.009 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x 3.009 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x 3.009 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 3.009 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.009 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.009 * [taylor]: Taking taylor expansion of -1 in x 3.009 * [taylor]: Taking taylor expansion of x in x 3.009 * [taylor]: Taking taylor expansion of 1.0 in x 3.044 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2) 3.044 * [approximate]: Taking taylor expansion of (pow (exp x) 3) in (x) around 0 3.044 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 3.044 * [taylor]: Taking taylor expansion of (exp x) in x 3.044 * [taylor]: Taking taylor expansion of x in x 3.044 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 3.044 * [taylor]: Taking taylor expansion of (exp x) in x 3.044 * [taylor]: Taking taylor expansion of x in x 3.049 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0 3.049 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 3.049 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.049 * [taylor]: Taking taylor expansion of x in x 3.049 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 3.049 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.049 * [taylor]: Taking taylor expansion of x in x 3.059 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in (x) around 0 3.059 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 3.059 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.059 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.059 * [taylor]: Taking taylor expansion of -1 in x 3.059 * [taylor]: Taking taylor expansion of x in x 3.059 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 3.059 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.059 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.059 * [taylor]: Taking taylor expansion of -1 in x 3.059 * [taylor]: Taking taylor expansion of x in x 3.069 * * * [progress]: simplifying candidates 3.070 * [simplify]: Simplifying using # : (log (* (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log 1) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (pow (* (exp x) (- (exp x) 1.0)) 3) (pow (* 1.0 1.0) 3))) (log (+ (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (- (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (* (* 1.0 1.0) (* 1.0 1.0)))) (log (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (exp (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* (* (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (- 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (- 1.0) (log (* (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (+ 1.0 (exp x))) (log 1) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log 1) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow (pow 1.0 3) 3) (pow (pow (exp x) 3) 3))) (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))))) (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow (exp x) 3)))) (log (- (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (log (+ (pow 1.0 3) (pow (exp x) 3)))) (exp (log (+ (pow 1.0 3) (pow (exp x) 3)))) (* (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3))))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (* (* (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow 1.0 3) (pow (exp x) 3)))) (log (+ (pow 1.0 3) (pow (exp x) 3)))) (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (* x 3) (* (log (exp x)) 3) (* 1 3) (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (pow (exp x) 1) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (log (pow (exp x) 3)) (exp (pow (exp x) 3)) (* (cbrt (pow (exp x) 3)) (cbrt (pow (exp x) 3))) (cbrt (pow (exp x) 3)) (* (* (pow (exp x) 3) (pow (exp x) 3)) (pow (exp x) 3)) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) (/ 3 2)) (pow (exp x) (/ 3 2)) (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (- (+ (log 2.0) (+ (* 2.25 (pow x 2)) (* 1.5 x))) (* 9/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (pow (exp x) 3) 1.0)) (log (+ (pow (exp x) 3) 1.0)) (+ (* 9/2 (pow x 2)) (+ (* 3 x) 1)) (pow (exp x) 3) (pow (exp x) 3) 3.074 * * [simplify]: iteration 0 : 163 enodes (cost 1025 ) 3.114 * * [simplify]: iteration 1 : 344 enodes (cost 918 ) 3.196 * * [simplify]: iteration 2 : 1046 enodes (cost 841 ) 3.700 * * [simplify]: iteration done : 5000 enodes (cost 828 ) 3.701 * [simplify]: Simplified to: (* 2 (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) 0 (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (pow 1.0 6) (pow (* (exp x) (- (exp x) 1.0)) 3))) (log (+ (pow 1.0 4) (* (* (exp x) (- (exp x) 1.0)) (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (- (* (pow (exp x) 2) (* (- (exp x) 1.0) (- (exp x) 1.0))) (pow 1.0 4))) (log (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)) (* (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (pow (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) 3) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0))) (- 1.0) (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (- 1.0) (* 2 (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ 1.0 (exp x))) 0 (log (+ (pow 1.0 3) (pow (exp x) 3))) 0 (log (+ (pow 1.0 3) (pow (exp x) 3))) 0 (log (+ (pow 1.0 3) (pow (exp x) 3))) 0 (log (+ (pow 1.0 3) (pow (exp x) 3))) 0 (log (+ (pow 1.0 3) (pow (exp x) 3))) 0 (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow (pow 1.0 3) 3) (pow (pow (exp x) 3) 3))) (log (+ (pow 1.0 6) (* (pow (exp x) 3) (- (pow (exp x) 3) (pow 1.0 3))))) (log (- (pow 1.0 6) (pow (exp x) 6))) (log (- (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (log (+ (pow 1.0 3) (pow (exp x) 3)))) (+ (pow (exp x) 3) (pow 1.0 3)) (* (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3))))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (pow (log (+ (pow 1.0 3) (pow (exp x) 3))) 3) (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (* x 3) (* x 3) 3 (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (exp x) (pow (exp x) 2) (exp x) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) 1 (pow (exp x) 3) (pow (exp x) 2) (* x 3) (exp (pow (exp x) 3)) (pow (exp x) 2) (exp x) (pow (pow (exp x) 3) 3) (pow (exp x) 2) (exp x) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) 1 (pow (exp x) 3) (pow (exp x) 2) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) 3/2) (pow (exp x) 3/2) (+ (* 1.0 (+ (pow x 2) x)) (log 1.0)) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (+ x (* (pow x 2) (+ (* 1/6 x) 1/2))) (- (exp x) 1.0) (- (exp x) 1.0) (+ (- (log 2.0) (* 9/2 (/ (pow x 2) (pow 2.0 2)))) (* x (+ (* 2.25 x) 1.5))) (log (+ (pow (exp x) 3) 1.0)) (log (+ (pow (exp x) 3) 1.0)) (+ (* x (+ 3 (* 9/2 x))) 1) (pow (exp x) 3) (pow (exp x) 3) 3.702 * * * [progress]: adding candidates to table 3.980 * * [progress]: iteration 3 / 4 3.980 * * * [progress]: picking best candidate 3.991 * * * * [pick]: Picked # 3.991 * * * [progress]: localizing error 4.017 * * * [progress]: generating rewritten candidates 4.017 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1) 4.026 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1) 4.035 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1) 4.044 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 1 1 1 2) 4.049 * * * [progress]: generating series expansions 4.049 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1) 4.050 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0 4.050 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 4.050 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 4.050 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 4.050 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 4.050 * [taylor]: Taking taylor expansion of (exp x) in x 4.050 * [taylor]: Taking taylor expansion of x in x 4.050 * [taylor]: Taking taylor expansion of 1.0 in x 4.050 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 4.050 * [taylor]: Taking taylor expansion of 1.0 in x 4.050 * [taylor]: Taking taylor expansion of (exp x) in x 4.050 * [taylor]: Taking taylor expansion of x in x 4.052 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 4.052 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 4.052 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 4.052 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 4.052 * [taylor]: Taking taylor expansion of (exp x) in x 4.052 * [taylor]: Taking taylor expansion of x in x 4.052 * [taylor]: Taking taylor expansion of 1.0 in x 4.053 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 4.053 * [taylor]: Taking taylor expansion of 1.0 in x 4.053 * [taylor]: Taking taylor expansion of (exp x) in x 4.053 * [taylor]: Taking taylor expansion of x in x 4.076 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0 4.076 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 4.076 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 4.076 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 4.076 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 4.076 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.076 * [taylor]: Taking taylor expansion of x in x 4.077 * [taylor]: Taking taylor expansion of 1.0 in x 4.077 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 4.077 * [taylor]: Taking taylor expansion of 1.0 in x 4.077 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.077 * [taylor]: Taking taylor expansion of x in x 4.078 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 4.078 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 4.078 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 4.078 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 4.078 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.078 * [taylor]: Taking taylor expansion of x in x 4.078 * [taylor]: Taking taylor expansion of 1.0 in x 4.078 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 4.078 * [taylor]: Taking taylor expansion of 1.0 in x 4.078 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.078 * [taylor]: Taking taylor expansion of x in x 4.123 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0 4.123 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 4.123 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 4.123 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 4.123 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 4.124 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.124 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.124 * [taylor]: Taking taylor expansion of -1 in x 4.124 * [taylor]: Taking taylor expansion of x in x 4.124 * [taylor]: Taking taylor expansion of 1.0 in x 4.124 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 4.124 * [taylor]: Taking taylor expansion of 1.0 in x 4.124 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.124 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.124 * [taylor]: Taking taylor expansion of -1 in x 4.124 * [taylor]: Taking taylor expansion of x in x 4.125 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 4.125 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 4.125 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 4.125 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 4.125 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.125 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.125 * [taylor]: Taking taylor expansion of -1 in x 4.125 * [taylor]: Taking taylor expansion of x in x 4.125 * [taylor]: Taking taylor expansion of 1.0 in x 4.125 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 4.125 * [taylor]: Taking taylor expansion of 1.0 in x 4.125 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.126 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.126 * [taylor]: Taking taylor expansion of -1 in x 4.126 * [taylor]: Taking taylor expansion of x in x 4.164 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1) 4.164 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0 4.164 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 4.164 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 4.164 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 4.164 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 4.164 * [taylor]: Taking taylor expansion of (exp x) in x 4.164 * [taylor]: Taking taylor expansion of x in x 4.164 * [taylor]: Taking taylor expansion of 1.0 in x 4.164 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 4.164 * [taylor]: Taking taylor expansion of 1.0 in x 4.164 * [taylor]: Taking taylor expansion of (exp x) in x 4.164 * [taylor]: Taking taylor expansion of x in x 4.166 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 4.166 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 4.166 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 4.166 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 4.166 * [taylor]: Taking taylor expansion of (exp x) in x 4.166 * [taylor]: Taking taylor expansion of x in x 4.166 * [taylor]: Taking taylor expansion of 1.0 in x 4.166 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 4.166 * [taylor]: Taking taylor expansion of 1.0 in x 4.166 * [taylor]: Taking taylor expansion of (exp x) in x 4.166 * [taylor]: Taking taylor expansion of x in x 4.193 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0 4.193 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 4.193 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 4.193 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 4.193 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 4.193 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.193 * [taylor]: Taking taylor expansion of x in x 4.193 * [taylor]: Taking taylor expansion of 1.0 in x 4.193 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 4.193 * [taylor]: Taking taylor expansion of 1.0 in x 4.193 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.193 * [taylor]: Taking taylor expansion of x in x 4.194 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 4.194 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 4.194 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 4.194 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 4.194 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.194 * [taylor]: Taking taylor expansion of x in x 4.195 * [taylor]: Taking taylor expansion of 1.0 in x 4.195 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 4.195 * [taylor]: Taking taylor expansion of 1.0 in x 4.195 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.195 * [taylor]: Taking taylor expansion of x in x 4.233 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0 4.233 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 4.233 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 4.233 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 4.233 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 4.233 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.233 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.233 * [taylor]: Taking taylor expansion of -1 in x 4.233 * [taylor]: Taking taylor expansion of x in x 4.234 * [taylor]: Taking taylor expansion of 1.0 in x 4.234 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 4.234 * [taylor]: Taking taylor expansion of 1.0 in x 4.234 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.234 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.234 * [taylor]: Taking taylor expansion of -1 in x 4.234 * [taylor]: Taking taylor expansion of x in x 4.235 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 4.235 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 4.235 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 4.235 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 4.235 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.235 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.235 * [taylor]: Taking taylor expansion of -1 in x 4.235 * [taylor]: Taking taylor expansion of x in x 4.235 * [taylor]: Taking taylor expansion of 1.0 in x 4.235 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 4.235 * [taylor]: Taking taylor expansion of 1.0 in x 4.235 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.235 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.235 * [taylor]: Taking taylor expansion of -1 in x 4.235 * [taylor]: Taking taylor expansion of x in x 4.274 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1) 4.274 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0 4.274 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 4.274 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 4.274 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 4.274 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 4.274 * [taylor]: Taking taylor expansion of (exp x) in x 4.274 * [taylor]: Taking taylor expansion of x in x 4.274 * [taylor]: Taking taylor expansion of 1.0 in x 4.274 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 4.275 * [taylor]: Taking taylor expansion of 1.0 in x 4.275 * [taylor]: Taking taylor expansion of (exp x) in x 4.275 * [taylor]: Taking taylor expansion of x in x 4.276 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 4.276 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 4.276 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 4.276 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 4.276 * [taylor]: Taking taylor expansion of (exp x) in x 4.276 * [taylor]: Taking taylor expansion of x in x 4.277 * [taylor]: Taking taylor expansion of 1.0 in x 4.277 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 4.277 * [taylor]: Taking taylor expansion of 1.0 in x 4.277 * [taylor]: Taking taylor expansion of (exp x) in x 4.277 * [taylor]: Taking taylor expansion of x in x 4.303 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0 4.303 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 4.303 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 4.303 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 4.303 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 4.303 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.303 * [taylor]: Taking taylor expansion of x in x 4.304 * [taylor]: Taking taylor expansion of 1.0 in x 4.304 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 4.304 * [taylor]: Taking taylor expansion of 1.0 in x 4.304 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.304 * [taylor]: Taking taylor expansion of x in x 4.305 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 4.305 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 4.305 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 4.305 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 4.305 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.305 * [taylor]: Taking taylor expansion of x in x 4.305 * [taylor]: Taking taylor expansion of 1.0 in x 4.305 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 4.305 * [taylor]: Taking taylor expansion of 1.0 in x 4.305 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.305 * [taylor]: Taking taylor expansion of x in x 4.345 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0 4.345 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 4.345 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 4.345 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 4.345 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 4.345 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.345 * [taylor]: Taking taylor expansion of -1 in x 4.345 * [taylor]: Taking taylor expansion of x in x 4.345 * [taylor]: Taking taylor expansion of 1.0 in x 4.345 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 4.345 * [taylor]: Taking taylor expansion of 1.0 in x 4.345 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.345 * [taylor]: Taking taylor expansion of -1 in x 4.345 * [taylor]: Taking taylor expansion of x in x 4.346 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 4.346 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 4.346 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 4.346 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 4.346 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.346 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.346 * [taylor]: Taking taylor expansion of -1 in x 4.347 * [taylor]: Taking taylor expansion of x in x 4.347 * [taylor]: Taking taylor expansion of 1.0 in x 4.347 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 4.347 * [taylor]: Taking taylor expansion of 1.0 in x 4.347 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.347 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.347 * [taylor]: Taking taylor expansion of -1 in x 4.347 * [taylor]: Taking taylor expansion of x in x 4.389 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 1 1 1 2) 4.389 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 4.389 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 4.389 * [taylor]: Taking taylor expansion of (exp x) in x 4.389 * [taylor]: Taking taylor expansion of x in x 4.389 * [taylor]: Taking taylor expansion of 1.0 in x 4.389 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 4.389 * [taylor]: Taking taylor expansion of (exp x) in x 4.389 * [taylor]: Taking taylor expansion of x in x 4.389 * [taylor]: Taking taylor expansion of 1.0 in x 4.395 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 4.395 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 4.395 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.395 * [taylor]: Taking taylor expansion of x in x 4.395 * [taylor]: Taking taylor expansion of 1.0 in x 4.395 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 4.395 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.395 * [taylor]: Taking taylor expansion of x in x 4.396 * [taylor]: Taking taylor expansion of 1.0 in x 4.399 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 4.399 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 4.399 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.399 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.399 * [taylor]: Taking taylor expansion of -1 in x 4.399 * [taylor]: Taking taylor expansion of x in x 4.400 * [taylor]: Taking taylor expansion of 1.0 in x 4.400 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 4.400 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.400 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.400 * [taylor]: Taking taylor expansion of -1 in x 4.400 * [taylor]: Taking taylor expansion of x in x 4.400 * [taylor]: Taking taylor expansion of 1.0 in x 4.404 * * * [progress]: simplifying candidates 4.405 * [simplify]: Simplifying using # : (log (* (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log 1) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (pow (* (exp x) (- (exp x) 1.0)) 3) (pow (* 1.0 1.0) 3))) (log (+ (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (- (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (* (* 1.0 1.0) (* 1.0 1.0)))) (log (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (exp (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* (* (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (* (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log 1) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (pow (* (exp x) (- (exp x) 1.0)) 3) (pow (* 1.0 1.0) 3))) (log (+ (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (- (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (* (* 1.0 1.0) (* 1.0 1.0)))) (log (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (exp (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* (* (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (* (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log 1) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (pow (* (exp x) (- (exp x) 1.0)) 3) (pow (* 1.0 1.0) 3))) (log (+ (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (- (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (* (* 1.0 1.0) (* 1.0 1.0)))) (log (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (exp (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* (* (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (- 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (- 1.0) (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) 4.408 * * [simplify]: iteration 0 : 81 enodes (cost 1167 ) 4.421 * * [simplify]: iteration 1 : 177 enodes (cost 1129 ) 4.459 * * [simplify]: iteration 2 : 441 enodes (cost 986 ) 4.584 * * [simplify]: iteration 3 : 1119 enodes (cost 963 ) 5.501 * * [simplify]: iteration 4 : 3795 enodes (cost 963 ) 6.644 * * [simplify]: iteration done : 5001 enodes (cost 963 ) 6.644 * [simplify]: Simplified to: (* 2 (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) 0 (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (pow 1.0 6) (pow (* (exp x) (- (exp x) 1.0)) 3))) (log (- (pow 1.0 4) (* (* (exp x) (- (exp x) 1.0)) (- (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) (log (- (* (pow (exp x) 2) (* (- (exp x) 1.0) (- (exp x) 1.0))) (pow 1.0 4))) (log (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) (* (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (pow (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) 3) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* 2 (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) 0 (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (pow 1.0 6) (pow (* (exp x) (- (exp x) 1.0)) 3))) (log (- (pow 1.0 4) (* (* (exp x) (- (exp x) 1.0)) (- (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) (log (- (* (pow (exp x) 2) (* (- (exp x) 1.0) (- (exp x) 1.0))) (pow 1.0 4))) (log (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) (* (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (pow (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) 3) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* 2 (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) 0 (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (pow 1.0 6) (pow (* (exp x) (- (exp x) 1.0)) 3))) (log (- (pow 1.0 4) (* (* (exp x) (- (exp x) 1.0)) (- (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) (log (- (* (pow (exp x) 2) (* (- (exp x) 1.0) (- (exp x) 1.0))) (pow 1.0 4))) (log (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) (* (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (pow (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) 3) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0))) (- 1.0) (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (- 1.0) (+ (* 1.0 (+ (pow x 2) x)) (log 1.0)) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (+ (* 1.0 (+ (pow x 2) x)) (log 1.0)) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (+ (* 1.0 (+ (pow x 2) x)) (log 1.0)) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (+ x (* (pow x 2) (+ 1/2 (* 1/6 x)))) (- (exp x) 1.0) (- (exp x) 1.0) 6.645 * * * [progress]: adding candidates to table 6.976 * * [progress]: iteration 4 / 4 6.976 * * * [progress]: picking best candidate 6.988 * * * * [pick]: Picked # 6.988 * * * [progress]: localizing error 7.015 * * * [progress]: generating rewritten candidates 7.015 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1 1 2) 7.027 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1 1) 7.036 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1) 7.045 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 1) 7.055 * * * [progress]: generating series expansions 7.055 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1 1 2) 7.056 * [approximate]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) in (x) around 0 7.056 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) in x 7.056 * [taylor]: Taking taylor expansion of (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 7.056 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 7.056 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 7.056 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 7.056 * [taylor]: Taking taylor expansion of (exp x) in x 7.056 * [taylor]: Taking taylor expansion of x in x 7.056 * [taylor]: Taking taylor expansion of 1.0 in x 7.056 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 7.056 * [taylor]: Taking taylor expansion of 1.0 in x 7.056 * [taylor]: Taking taylor expansion of (exp x) in x 7.056 * [taylor]: Taking taylor expansion of x in x 7.063 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) in x 7.063 * [taylor]: Taking taylor expansion of (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 7.063 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 7.063 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 7.063 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 7.063 * [taylor]: Taking taylor expansion of (exp x) in x 7.063 * [taylor]: Taking taylor expansion of x in x 7.063 * [taylor]: Taking taylor expansion of 1.0 in x 7.063 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 7.063 * [taylor]: Taking taylor expansion of 1.0 in x 7.063 * [taylor]: Taking taylor expansion of (exp x) in x 7.063 * [taylor]: Taking taylor expansion of x in x 7.123 * [approximate]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))))) in (x) around 0 7.123 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))))) in x 7.123 * [taylor]: Taking taylor expansion of (sqrt (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 7.123 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 7.123 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 7.123 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 7.123 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.123 * [taylor]: Taking taylor expansion of x in x 7.123 * [taylor]: Taking taylor expansion of 1.0 in x 7.123 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 7.123 * [taylor]: Taking taylor expansion of 1.0 in x 7.123 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.123 * [taylor]: Taking taylor expansion of x in x 7.126 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))))) in x 7.126 * [taylor]: Taking taylor expansion of (sqrt (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 7.126 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 7.126 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 7.126 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 7.126 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.126 * [taylor]: Taking taylor expansion of x in x 7.126 * [taylor]: Taking taylor expansion of 1.0 in x 7.126 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 7.126 * [taylor]: Taking taylor expansion of 1.0 in x 7.126 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.126 * [taylor]: Taking taylor expansion of x in x 7.169 * [approximate]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))))) in (x) around 0 7.169 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))))) in x 7.169 * [taylor]: Taking taylor expansion of (sqrt (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 7.169 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 7.169 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 7.169 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 7.169 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.169 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.169 * [taylor]: Taking taylor expansion of -1 in x 7.169 * [taylor]: Taking taylor expansion of x in x 7.170 * [taylor]: Taking taylor expansion of 1.0 in x 7.170 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 7.170 * [taylor]: Taking taylor expansion of 1.0 in x 7.170 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.170 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.170 * [taylor]: Taking taylor expansion of -1 in x 7.170 * [taylor]: Taking taylor expansion of x in x 7.172 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))))) in x 7.172 * [taylor]: Taking taylor expansion of (sqrt (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 7.172 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 7.172 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 7.172 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 7.172 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.172 * [taylor]: Taking taylor expansion of -1 in x 7.172 * [taylor]: Taking taylor expansion of x in x 7.173 * [taylor]: Taking taylor expansion of 1.0 in x 7.173 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 7.173 * [taylor]: Taking taylor expansion of 1.0 in x 7.173 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.173 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.173 * [taylor]: Taking taylor expansion of -1 in x 7.173 * [taylor]: Taking taylor expansion of x in x 7.219 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1 1) 7.219 * [approximate]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) in (x) around 0 7.219 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) in x 7.219 * [taylor]: Taking taylor expansion of (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 7.219 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 7.219 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 7.219 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 7.219 * [taylor]: Taking taylor expansion of (exp x) in x 7.219 * [taylor]: Taking taylor expansion of x in x 7.219 * [taylor]: Taking taylor expansion of 1.0 in x 7.219 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 7.219 * [taylor]: Taking taylor expansion of 1.0 in x 7.219 * [taylor]: Taking taylor expansion of (exp x) in x 7.219 * [taylor]: Taking taylor expansion of x in x 7.226 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) in x 7.226 * [taylor]: Taking taylor expansion of (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 7.226 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 7.226 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 7.226 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 7.226 * [taylor]: Taking taylor expansion of (exp x) in x 7.226 * [taylor]: Taking taylor expansion of x in x 7.226 * [taylor]: Taking taylor expansion of 1.0 in x 7.226 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 7.226 * [taylor]: Taking taylor expansion of 1.0 in x 7.226 * [taylor]: Taking taylor expansion of (exp x) in x 7.226 * [taylor]: Taking taylor expansion of x in x 7.285 * [approximate]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))))) in (x) around 0 7.285 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))))) in x 7.285 * [taylor]: Taking taylor expansion of (sqrt (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 7.285 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 7.285 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 7.285 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 7.285 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.285 * [taylor]: Taking taylor expansion of x in x 7.285 * [taylor]: Taking taylor expansion of 1.0 in x 7.285 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 7.285 * [taylor]: Taking taylor expansion of 1.0 in x 7.285 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.285 * [taylor]: Taking taylor expansion of x in x 7.288 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))))) in x 7.288 * [taylor]: Taking taylor expansion of (sqrt (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 7.288 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 7.288 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 7.288 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 7.288 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.288 * [taylor]: Taking taylor expansion of x in x 7.288 * [taylor]: Taking taylor expansion of 1.0 in x 7.288 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 7.288 * [taylor]: Taking taylor expansion of 1.0 in x 7.288 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.288 * [taylor]: Taking taylor expansion of x in x 7.330 * [approximate]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))))) in (x) around 0 7.331 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))))) in x 7.331 * [taylor]: Taking taylor expansion of (sqrt (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 7.331 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 7.331 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 7.331 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 7.331 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.331 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.331 * [taylor]: Taking taylor expansion of -1 in x 7.331 * [taylor]: Taking taylor expansion of x in x 7.331 * [taylor]: Taking taylor expansion of 1.0 in x 7.331 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 7.331 * [taylor]: Taking taylor expansion of 1.0 in x 7.331 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.331 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.331 * [taylor]: Taking taylor expansion of -1 in x 7.331 * [taylor]: Taking taylor expansion of x in x 7.333 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))))) in x 7.334 * [taylor]: Taking taylor expansion of (sqrt (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 7.334 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 7.334 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 7.334 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 7.334 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.334 * [taylor]: Taking taylor expansion of -1 in x 7.334 * [taylor]: Taking taylor expansion of x in x 7.334 * [taylor]: Taking taylor expansion of 1.0 in x 7.334 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 7.334 * [taylor]: Taking taylor expansion of 1.0 in x 7.334 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.334 * [taylor]: Taking taylor expansion of -1 in x 7.334 * [taylor]: Taking taylor expansion of x in x 7.379 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1) 7.380 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0 7.380 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 7.380 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 7.380 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 7.380 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 7.380 * [taylor]: Taking taylor expansion of (exp x) in x 7.380 * [taylor]: Taking taylor expansion of x in x 7.380 * [taylor]: Taking taylor expansion of 1.0 in x 7.380 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 7.380 * [taylor]: Taking taylor expansion of 1.0 in x 7.380 * [taylor]: Taking taylor expansion of (exp x) in x 7.380 * [taylor]: Taking taylor expansion of x in x 7.382 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 7.382 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 7.382 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 7.382 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 7.382 * [taylor]: Taking taylor expansion of (exp x) in x 7.382 * [taylor]: Taking taylor expansion of x in x 7.382 * [taylor]: Taking taylor expansion of 1.0 in x 7.382 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 7.382 * [taylor]: Taking taylor expansion of 1.0 in x 7.382 * [taylor]: Taking taylor expansion of (exp x) in x 7.382 * [taylor]: Taking taylor expansion of x in x 7.405 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0 7.405 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 7.405 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 7.405 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 7.405 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 7.405 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.405 * [taylor]: Taking taylor expansion of x in x 7.406 * [taylor]: Taking taylor expansion of 1.0 in x 7.406 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 7.406 * [taylor]: Taking taylor expansion of 1.0 in x 7.406 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.406 * [taylor]: Taking taylor expansion of x in x 7.407 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 7.407 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 7.407 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 7.407 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 7.407 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.407 * [taylor]: Taking taylor expansion of x in x 7.407 * [taylor]: Taking taylor expansion of 1.0 in x 7.407 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 7.407 * [taylor]: Taking taylor expansion of 1.0 in x 7.407 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.407 * [taylor]: Taking taylor expansion of x in x 7.445 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0 7.445 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 7.445 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 7.445 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 7.445 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 7.445 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.445 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.445 * [taylor]: Taking taylor expansion of -1 in x 7.445 * [taylor]: Taking taylor expansion of x in x 7.445 * [taylor]: Taking taylor expansion of 1.0 in x 7.445 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 7.446 * [taylor]: Taking taylor expansion of 1.0 in x 7.446 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.446 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.446 * [taylor]: Taking taylor expansion of -1 in x 7.446 * [taylor]: Taking taylor expansion of x in x 7.446 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 7.447 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 7.447 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 7.447 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 7.447 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.447 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.447 * [taylor]: Taking taylor expansion of -1 in x 7.447 * [taylor]: Taking taylor expansion of x in x 7.447 * [taylor]: Taking taylor expansion of 1.0 in x 7.447 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 7.447 * [taylor]: Taking taylor expansion of 1.0 in x 7.447 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.447 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.447 * [taylor]: Taking taylor expansion of -1 in x 7.447 * [taylor]: Taking taylor expansion of x in x 7.489 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 1) 7.489 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0 7.489 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 7.489 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 7.489 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 7.489 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 7.489 * [taylor]: Taking taylor expansion of (exp x) in x 7.489 * [taylor]: Taking taylor expansion of x in x 7.489 * [taylor]: Taking taylor expansion of 1.0 in x 7.489 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 7.489 * [taylor]: Taking taylor expansion of 1.0 in x 7.489 * [taylor]: Taking taylor expansion of (exp x) in x 7.489 * [taylor]: Taking taylor expansion of x in x 7.491 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 7.491 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 7.491 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 7.491 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 7.491 * [taylor]: Taking taylor expansion of (exp x) in x 7.491 * [taylor]: Taking taylor expansion of x in x 7.491 * [taylor]: Taking taylor expansion of 1.0 in x 7.491 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 7.491 * [taylor]: Taking taylor expansion of 1.0 in x 7.491 * [taylor]: Taking taylor expansion of (exp x) in x 7.491 * [taylor]: Taking taylor expansion of x in x 7.515 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0 7.515 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 7.515 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 7.515 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 7.515 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 7.515 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.515 * [taylor]: Taking taylor expansion of x in x 7.515 * [taylor]: Taking taylor expansion of 1.0 in x 7.515 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 7.515 * [taylor]: Taking taylor expansion of 1.0 in x 7.515 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.515 * [taylor]: Taking taylor expansion of x in x 7.516 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 7.516 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 7.516 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 7.516 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 7.516 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.516 * [taylor]: Taking taylor expansion of x in x 7.517 * [taylor]: Taking taylor expansion of 1.0 in x 7.517 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 7.517 * [taylor]: Taking taylor expansion of 1.0 in x 7.517 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.517 * [taylor]: Taking taylor expansion of x in x 7.560 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0 7.560 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 7.560 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 7.560 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 7.560 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 7.560 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.560 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.560 * [taylor]: Taking taylor expansion of -1 in x 7.560 * [taylor]: Taking taylor expansion of x in x 7.560 * [taylor]: Taking taylor expansion of 1.0 in x 7.560 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 7.560 * [taylor]: Taking taylor expansion of 1.0 in x 7.560 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.560 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.560 * [taylor]: Taking taylor expansion of -1 in x 7.560 * [taylor]: Taking taylor expansion of x in x 7.561 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 7.561 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 7.561 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 7.561 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 7.561 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.561 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.561 * [taylor]: Taking taylor expansion of -1 in x 7.561 * [taylor]: Taking taylor expansion of x in x 7.562 * [taylor]: Taking taylor expansion of 1.0 in x 7.562 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 7.562 * [taylor]: Taking taylor expansion of 1.0 in x 7.562 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.562 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.562 * [taylor]: Taking taylor expansion of -1 in x 7.562 * [taylor]: Taking taylor expansion of x in x 7.600 * * * [progress]: simplifying candidates 7.601 * [simplify]: Simplifying using # : (log (* (cbrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (cbrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))))) (log (cbrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt (* (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))))) (log (sqrt (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt 1)) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log 1) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (pow (* (exp x) (- (exp x) 1.0)) 3) (pow (* 1.0 1.0) 3)))) (log (sqrt (+ (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))))) (log (sqrt (- (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (* (* 1.0 1.0) (* 1.0 1.0))))) (log (sqrt (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (exp (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (* (cbrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (cbrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))))) (cbrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (* (* (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (sqrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (sqrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (* 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(* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (* (* 1.0 1.0) (* 1.0 1.0))))) (log (sqrt (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (exp (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (* (cbrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (cbrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))))) (cbrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (* (* (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (sqrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (sqrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (* (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (cbrt (+ 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(log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (exp (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* (* (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (- (+ (* 0.75 (/ (pow x 2) (pow (sqrt 1.0) 2))) (+ (* 0.5 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0)))) (* 0.25 (/ (pow x 2) (pow (sqrt 1.0) 4)))) (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) (- (+ (* 0.75 (/ (pow x 2) (pow (sqrt 1.0) 2))) (+ (* 0.5 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0)))) (* 0.25 (/ (pow x 2) (pow (sqrt 1.0) 4)))) (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) 7.605 * * [simplify]: iteration 0 : 96 enodes (cost 1688 ) 7.620 * * [simplify]: iteration 1 : 192 enodes (cost 1622 ) 7.667 * * [simplify]: iteration 2 : 472 enodes (cost 1426 ) 7.856 * * [simplify]: iteration 3 : 1684 enodes (cost 1386 ) 8.540 * * [simplify]: iteration done : 5000 enodes (cost 1386 ) 8.540 * [simplify]: Simplified to: (* 2 (log (cbrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))))) (log (cbrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (fabs (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt (sqrt (+ (* (exp x) (- 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1.0))))) (cbrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))))) (cbrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (pow (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) 3) (sqrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (sqrt (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (* 2 (log (cbrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))))) (log (cbrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (fabs (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) 0 (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (sqrt (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) 0 (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (pow 1.0 6) (pow (* 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x) (- (exp x) 1.0)) (* 1.0 1.0)))) (* 2 (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (log (cbrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) 0 (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (pow 1.0 6) (pow (* (exp x) (- (exp x) 1.0)) 3))) (log (+ (* (* (exp x) (- (exp x) 1.0)) (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (pow (sqrt 1.0) 8))) (log (- (* (pow (exp x) 2) (* (- (exp x) 1.0) (- (exp x) 1.0))) (pow (sqrt 1.0) 8))) (log (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) (* (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))) (cbrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (pow (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) 3) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (sqrt (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (+ (+ (* (/ x 1.0) 0.5) (log (sqrt 1.0))) (* (/ (pow x 2) 1.0) (- 0.75 (/ 0.25 1.0)))) (log (sqrt (+ 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ 1.0 (* (exp x) (- (exp x) 1.0))))) (+ (+ (* (/ x 1.0) 0.5) (log (sqrt 1.0))) (* (/ (pow x 2) 1.0) (- 0.75 (/ 0.25 1.0)))) (log (sqrt (+ 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ 1.0 (* (exp x) (- (exp x) 1.0))))) (+ (log 1.0) (* 1.0 (+ (pow x 2) x))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (+ (log 1.0) (* 1.0 (+ (pow x 2) x))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) 8.541 * * * [progress]: adding candidates to table 8.971 * [progress]: [Phase 3 of 3] Extracting. 8.971 * * [regime]: Finding splitpoints for: (# # # # #) 8.972 * * * [regime-changes]: Trying 3 branch expressions: ((- (log (+ 1.0 (exp x))) (* x y)) y x) 8.972 * * * * [regimes]: Trying to branch on (- (log (+ 1.0 (exp x))) (* x y)) from (# # # # #) 9.003 * * * * [regimes]: Trying to branch on (- (log (+ 1.0 (exp x))) (* x y)) from (# #) 9.025 * * * * [regimes]: Trying to branch on y from (# # # # #) 9.048 * * * * [regimes]: Trying to branch on x from (# # # # #) 9.074 * * * [regime]: Found split indices: #