20.522 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.049 * * * [progress]: [2/2] Setting up program. 0.052 * [progress]: [Phase 2 of 3] Improving. 0.052 * [simplify]: Simplifying using # : (- (log (+ 1.0 (exp x))) (* x y)) 0.054 * * [simplify]: iteration 0 : 12 enodes (cost 5 ) 0.055 * * [simplify]: iteration 1 : 19 enodes (cost 5 ) 0.057 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 0.057 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.057 * * [progress]: iteration 1 / 4 0.057 * * * [progress]: picking best candidate 0.059 * * * * [pick]: Picked # 0.059 * * * [progress]: localizing error 0.066 * * * [progress]: generating rewritten candidates 0.066 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.069 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.071 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.077 * * * [progress]: generating series expansions 0.078 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.078 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.078 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.078 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.078 * [taylor]: Taking taylor expansion of (exp x) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of 1.0 in x 0.079 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.079 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.079 * [taylor]: Taking taylor expansion of (exp x) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of 1.0 in x 0.095 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.095 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.095 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.095 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of 1.0 in x 0.098 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.098 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.098 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.119 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.119 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.119 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.119 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.119 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.119 * [taylor]: Taking taylor expansion of -1 in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of 1.0 in x 0.119 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.119 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.119 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.119 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.119 * [taylor]: Taking taylor expansion of -1 in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.139 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.139 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.139 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.139 * [taylor]: Taking taylor expansion of (exp x) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.139 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.139 * [taylor]: Taking taylor expansion of (exp x) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.142 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.142 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.142 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of 1.0 in x 0.142 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.142 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of 1.0 in x 0.144 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.144 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.144 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.144 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.144 * [taylor]: Taking taylor expansion of -1 in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of 1.0 in x 0.145 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.145 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.145 * [taylor]: Taking taylor expansion of -1 in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of 1.0 in x 0.147 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.147 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.147 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.147 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.147 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.147 * [taylor]: Taking taylor expansion of (exp x) in y 0.147 * [taylor]: Taking taylor expansion of x in y 0.147 * [taylor]: Taking taylor expansion of 1.0 in y 0.147 * [taylor]: Taking taylor expansion of (* x y) in y 0.147 * [taylor]: Taking taylor expansion of x in y 0.147 * [taylor]: Taking taylor expansion of y in y 0.147 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.147 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.147 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.147 * [taylor]: Taking taylor expansion of (exp x) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * [taylor]: Taking taylor expansion of (* x y) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.148 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.148 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.148 * [taylor]: Taking taylor expansion of (exp x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * [taylor]: Taking taylor expansion of (* x y) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.149 * [taylor]: Taking taylor expansion of 2.0 in y 0.154 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.154 * [taylor]: Taking taylor expansion of 0.5 in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.166 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.166 * [taylor]: Taking taylor expansion of 0.25 in y 0.166 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.166 * [taylor]: Taking taylor expansion of 1/2 in y 0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.166 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.166 * [taylor]: Taking taylor expansion of 2.0 in y 0.168 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.168 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.168 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.168 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.168 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.168 * [taylor]: Taking taylor expansion of x in y 0.168 * [taylor]: Taking taylor expansion of 1.0 in y 0.169 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.169 * [taylor]: Taking taylor expansion of (* x y) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.169 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.169 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.169 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.169 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [taylor]: Taking taylor expansion of 1.0 in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.169 * [taylor]: Taking taylor expansion of (* x y) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.170 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.170 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of 1.0 in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.170 * [taylor]: Taking taylor expansion of (* x y) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.171 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.172 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.172 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.172 * [taylor]: Taking taylor expansion of x in y 0.172 * [taylor]: Taking taylor expansion of 1.0 in y 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.187 * [taylor]: Taking taylor expansion of 0 in y 0.188 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.188 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.188 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.188 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.188 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.188 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.188 * [taylor]: Taking taylor expansion of -1 in y 0.188 * [taylor]: Taking taylor expansion of x in y 0.188 * [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 0.189 * [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 -1 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 0.189 * [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 -1 in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of 1.0 in x 0.190 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.190 * [taylor]: Taking taylor expansion of (* x y) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [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 0.192 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.192 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.192 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.192 * [taylor]: Taking taylor expansion of -1 in y 0.192 * [taylor]: Taking taylor expansion of x in y 0.192 * [taylor]: Taking taylor expansion of 1.0 in y 0.195 * [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 0.204 * * * [progress]: simplifying candidates 0.205 * [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)) 0.209 * * [simplify]: iteration 0 : 207 enodes (cost 322 ) 0.213 * * [simplify]: iteration 1 : 584 enodes (cost 301 ) 0.222 * * [simplify]: iteration 2 : 1729 enodes (cost 298 ) 0.253 * * [simplify]: iteration 3 : 5001 enodes (cost 297 ) 0.255 * [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 (+ (exp x) 1.0)) 0 (log (+ (exp x) 1.0)) (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 (+ (exp x) 1.0)) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (exp (+ 1.0 (exp x))) (log (+ (exp x) 1.0)) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ 1.0 (exp x)) 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) (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))) (/ (+ 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 (+ (exp x) 1.0)) (* 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)) (+ (* (log (+ (exp x) 1.0)) (+ (log (+ 1.0 (exp x))) (* x y))) (* (* x y) (* 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 (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* 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) (* (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2))))) (* 0.5 x)) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ 1.0 (exp x)) (+ 1.0 (exp x)) (+ (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)) 0.256 * * * [progress]: adding candidates to table 0.375 * * [progress]: iteration 2 / 4 0.375 * * * [progress]: picking best candidate 0.382 * * * * [pick]: Picked # 0.382 * * * [progress]: localizing error 0.403 * * * [progress]: generating rewritten candidates 0.403 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.422 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2) 0.429 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.441 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2) 0.445 * * * [progress]: generating series expansions 0.445 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.446 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0 0.446 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 0.446 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 0.446 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 0.446 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.446 * [taylor]: Taking taylor expansion of (exp x) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.446 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.446 * [taylor]: Taking taylor expansion of (exp x) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x 0.448 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x 0.448 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x 0.448 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.448 * [taylor]: Taking taylor expansion of (exp x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of 1.0 in x 0.448 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 0.448 * [taylor]: Taking taylor expansion of 1.0 in x 0.448 * [taylor]: Taking taylor expansion of (exp x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.471 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0 0.471 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 0.471 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 0.471 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 0.471 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.471 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of 1.0 in x 0.471 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 0.471 * [taylor]: Taking taylor expansion of 1.0 in x 0.471 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x 0.472 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x 0.472 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x 0.472 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.472 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of 1.0 in x 0.472 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 0.472 * [taylor]: Taking taylor expansion of 1.0 in x 0.472 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.513 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0 0.513 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 0.513 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 0.513 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 0.513 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.513 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.513 * [taylor]: Taking taylor expansion of -1 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of 1.0 in x 0.513 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 0.513 * [taylor]: Taking taylor expansion of 1.0 in x 0.513 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.513 * [taylor]: Taking taylor expansion of -1 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x 0.514 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x 0.514 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x 0.514 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.515 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.515 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.515 * [taylor]: Taking taylor expansion of -1 in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of 1.0 in x 0.515 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 0.515 * [taylor]: Taking taylor expansion of 1.0 in x 0.515 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.515 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.515 * [taylor]: Taking taylor expansion of -1 in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.551 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2) 0.552 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) (* 1.0 (exp x))) in (x) around 0 0.552 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (* 1.0 (exp x))) in x 0.552 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.552 * [taylor]: Taking taylor expansion of (exp x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 0.552 * [taylor]: Taking taylor expansion of 1.0 in x 0.552 * [taylor]: Taking taylor expansion of (exp x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (* 1.0 (exp x))) in x 0.552 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.552 * [taylor]: Taking taylor expansion of (exp x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x 0.552 * [taylor]: Taking taylor expansion of 1.0 in x 0.552 * [taylor]: Taking taylor expansion of (exp x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.569 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (* 1.0 (exp (/ 1 x)))) in (x) around 0 0.569 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (* 1.0 (exp (/ 1 x)))) in x 0.569 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.569 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 0.570 * [taylor]: Taking taylor expansion of 1.0 in x 0.570 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (* 1.0 (exp (/ 1 x)))) in x 0.570 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.570 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x 0.570 * [taylor]: Taking taylor expansion of 1.0 in x 0.570 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.583 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (* 1.0 (exp (/ -1 x)))) in (x) around 0 0.583 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (* 1.0 (exp (/ -1 x)))) in x 0.583 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.583 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.583 * [taylor]: Taking taylor expansion of -1 in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 0.584 * [taylor]: Taking taylor expansion of 1.0 in x 0.584 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.584 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.584 * [taylor]: Taking taylor expansion of -1 in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (* 1.0 (exp (/ -1 x)))) in x 0.584 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.584 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.584 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.584 * [taylor]: Taking taylor expansion of -1 in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x 0.585 * [taylor]: Taking taylor expansion of 1.0 in x 0.585 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.585 * [taylor]: Taking taylor expansion of -1 in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.598 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.598 * [approximate]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in (x) around 0 0.598 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x 0.598 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x 0.598 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.598 * [taylor]: Taking taylor expansion of (exp x) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of 1.0 in x 0.599 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x 0.600 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x 0.600 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.600 * [taylor]: Taking taylor expansion of (exp x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of 1.0 in x 0.621 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in (x) around 0 0.621 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x 0.621 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x 0.621 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.621 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of 1.0 in x 0.621 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x 0.621 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x 0.621 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.621 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of 1.0 in x 0.656 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in (x) around 0 0.656 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x 0.656 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x 0.656 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.656 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.656 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.656 * [taylor]: Taking taylor expansion of -1 in x 0.656 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of 1.0 in x 0.657 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x 0.657 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x 0.657 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.657 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.657 * [taylor]: Taking taylor expansion of -1 in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of 1.0 in x 0.688 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2) 0.688 * [approximate]: Taking taylor expansion of (pow (exp x) 3) in (x) around 0 0.689 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.689 * [taylor]: Taking taylor expansion of (exp x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.689 * [taylor]: Taking taylor expansion of (exp x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.693 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0 0.693 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.693 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.694 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.703 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in (x) around 0 0.703 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.703 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.703 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.703 * [taylor]: Taking taylor expansion of -1 in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.703 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.703 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.703 * [taylor]: Taking taylor expansion of -1 in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.712 * * * [progress]: simplifying candidates 0.713 * [simplify]: Simplifying using # : (log (* (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (log (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log 1) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (+ (pow (* 1.0 1.0) 3) (pow (- (* (exp x) (exp x)) (* 1.0 (exp x))) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* (exp x) (exp x)) (* 1.0 (exp x))) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (* (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* (exp x) (exp x)) (* 1.0 (exp x))) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (- (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (exp (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (cbrt (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (cbrt (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (* (* (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (sqrt (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (sqrt (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (/ (exp (* (exp x) (exp x))) (exp (* 1.0 (exp x)))) (log (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (exp (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (* (cbrt (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (cbrt (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (* (* (- (* (exp x) (exp x)) (* 1.0 (exp x))) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (sqrt (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (sqrt (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (pow (* (exp x) (exp x)) 3) (pow (* 1.0 (exp x)) 3)) (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* (* 1.0 (exp x)) (* 1.0 (exp x))) (* (* (exp x) (exp x)) (* 1.0 (exp x))))) (- (* 1.0 (exp x))) (- (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (* 1.0 (exp x)) (* 1.0 (exp x)))) (+ (* (exp x) (exp x)) (* 1.0 (exp x))) (- (exp x) 1.0) (- (* 1.0 (exp x))) (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)))) (+ (* 1.5 (pow x 2)) (+ (* 1.1666666666666665 (pow x 3)) (* 1.0 x))) (- (pow (exp x) 2) (* 1.0 (exp x))) (- (pow (exp x) 2) (* 1.0 (exp x))) (- (+ (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) 0.719 * * [simplify]: iteration 0 : 363 enodes (cost 641 ) 0.726 * * [simplify]: iteration 1 : 1502 enodes (cost 568 ) 0.771 * * [simplify]: iteration 2 : 5001 enodes (cost 560 ) 0.774 * [simplify]: Simplified to: (* 2 (log (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (log (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) 0 (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (+ (pow (* 1.0 1.0) 3) (pow (- (* (exp x) (exp x)) (* 1.0 (exp x))) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* (exp x) (exp x)) (* 1.0 (exp x))) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (* (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (+ (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (- (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (- (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)) (* (cbrt (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (cbrt (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))) (cbrt (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (pow (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) 3) (sqrt (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (sqrt (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (pow (exp (exp x)) (- (exp x) 1.0)) (+ x (log (- (exp x) 1.0))) (pow (exp (exp x)) (- (exp x) 1.0)) (* (cbrt (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (cbrt (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (pow (* (exp x) (- (exp x) 1.0)) 3) (sqrt (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (sqrt (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (* (pow (exp x) 3) (- (pow (exp x) 3) (pow 1.0 3))) (+ (* (pow (exp x) 3) 1.0) (* (pow (exp x) 2) (+ (pow (exp x) 2) (* 1.0 1.0)))) (- (* 1.0 (exp x))) (* (pow (exp x) 2) (- (pow (exp x) 2) (* 1.0 1.0))) (* (exp x) (+ (exp x) 1.0)) (- (exp x) 1.0) (- (* 1.0 (exp x))) (* 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 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)))) (+ (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)))) (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 (exp x) 3/2) (pow (exp x) 3/2) 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 (exp x) 3/2) (pow (exp x) 3/2) 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) (+ (log 1.0) (* 1.0 (+ (pow x 2) x))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (+ (* 1.5 (pow x 2)) (+ (* 1.1666666666666665 (pow x 3)) (* 1.0 x))) (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (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) 0.774 * * * [progress]: adding candidates to table 1.042 * * [progress]: iteration 3 / 4 1.042 * * * [progress]: picking best candidate 1.046 * * * * [pick]: Picked # 1.046 * * * [progress]: localizing error 1.059 * * * [progress]: generating rewritten candidates 1.059 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.067 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.076 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.081 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.093 * * * [progress]: generating series expansions 1.093 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.093 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in (x) around 0 1.093 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.093 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.093 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.093 * [taylor]: Taking taylor expansion of 1/2 in x 1.093 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.093 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.093 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of 2.0 in x 1.094 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.094 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.094 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.094 * [taylor]: Taking taylor expansion of 1/2 in x 1.094 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.094 * [taylor]: Taking taylor expansion of x in x 1.095 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.095 * [taylor]: Taking taylor expansion of x in x 1.095 * [taylor]: Taking taylor expansion of 2.0 in x 1.111 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in (x) around 0 1.111 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.111 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.111 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.111 * [taylor]: Taking taylor expansion of 1/2 in x 1.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.111 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.111 * [taylor]: Taking taylor expansion of x in x 1.111 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.112 * [taylor]: Taking taylor expansion of x in x 1.112 * [taylor]: Taking taylor expansion of 2.0 in x 1.113 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.113 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.113 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.113 * [taylor]: Taking taylor expansion of 1/2 in x 1.113 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.113 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.113 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.113 * [taylor]: Taking taylor expansion of 2.0 in x 1.127 * [approximate]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in (x) around 0 1.127 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.127 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.127 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.127 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.127 * [taylor]: Taking taylor expansion of 1/2 in x 1.127 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.127 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.127 * [taylor]: Taking taylor expansion of 2.0 in x 1.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.129 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.129 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.129 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.129 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.129 * [taylor]: Taking taylor expansion of 1/2 in x 1.129 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.129 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.129 * [taylor]: Taking taylor expansion of 2.0 in x 1.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.147 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.147 * [approximate]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in (x) around 0 1.147 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.147 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.147 * [taylor]: Taking taylor expansion of 1/2 in x 1.147 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of 2.0 in x 1.147 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.147 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.147 * [taylor]: Taking taylor expansion of 1/2 in x 1.147 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of 2.0 in x 1.150 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in (x) around 0 1.150 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.150 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.150 * [taylor]: Taking taylor expansion of 1/2 in x 1.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.150 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.150 * [taylor]: Taking taylor expansion of x in x 1.150 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.150 * [taylor]: Taking taylor expansion of x in x 1.151 * [taylor]: Taking taylor expansion of 2.0 in x 1.151 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.151 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.151 * [taylor]: Taking taylor expansion of 1/2 in x 1.151 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.151 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.151 * [taylor]: Taking taylor expansion of x in x 1.151 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.151 * [taylor]: Taking taylor expansion of x in x 1.152 * [taylor]: Taking taylor expansion of 2.0 in x 1.157 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in (x) around 0 1.157 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.157 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.157 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.157 * [taylor]: Taking taylor expansion of 1/2 in x 1.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.157 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.157 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of 2.0 in x 1.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.157 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.158 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.158 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.158 * [taylor]: Taking taylor expansion of 1/2 in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.158 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of 2.0 in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.164 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.164 * [approximate]: Taking taylor expansion of (* 1/2 (pow x 2)) in (x) around 0 1.164 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.164 * [taylor]: Taking taylor expansion of 1/2 in x 1.164 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.164 * [taylor]: Taking taylor expansion of x in x 1.164 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.164 * [taylor]: Taking taylor expansion of 1/2 in x 1.164 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.164 * [taylor]: Taking taylor expansion of x in x 1.172 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0 1.172 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x 1.172 * [taylor]: Taking taylor expansion of 1/2 in x 1.173 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x 1.173 * [taylor]: Taking taylor expansion of 1/2 in x 1.173 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.181 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0 1.181 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x 1.181 * [taylor]: Taking taylor expansion of 1/2 in x 1.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.181 * [taylor]: Taking taylor expansion of x in x 1.181 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x 1.181 * [taylor]: Taking taylor expansion of 1/2 in x 1.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.181 * [taylor]: Taking taylor expansion of x in x 1.189 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.189 * [approximate]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in (x y) around 0 1.189 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in y 1.189 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in y 1.189 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in y 1.189 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in y 1.189 * [taylor]: Taking taylor expansion of 1/2 in y 1.189 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.189 * [taylor]: Taking taylor expansion of x in y 1.189 * [taylor]: Taking taylor expansion of (+ x 2.0) in y 1.189 * [taylor]: Taking taylor expansion of x in y 1.189 * [taylor]: Taking taylor expansion of 2.0 in y 1.190 * [taylor]: Taking taylor expansion of (* x y) in y 1.190 * [taylor]: Taking taylor expansion of x in y 1.190 * [taylor]: Taking taylor expansion of y in y 1.190 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in x 1.190 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.190 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.190 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.190 * [taylor]: Taking taylor expansion of 1/2 in x 1.190 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of 2.0 in x 1.191 * [taylor]: Taking taylor expansion of (* x y) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of y in x 1.191 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in x 1.191 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.191 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.191 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.191 * [taylor]: Taking taylor expansion of 1/2 in x 1.191 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of 2.0 in x 1.192 * [taylor]: Taking taylor expansion of (* x y) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.192 * [taylor]: Taking taylor expansion of y in x 1.192 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.192 * [taylor]: Taking taylor expansion of 2.0 in y 1.197 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 1.197 * [taylor]: Taking taylor expansion of 0.5 in y 1.197 * [taylor]: Taking taylor expansion of y in y 1.208 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 1.209 * [taylor]: Taking taylor expansion of 0.25 in y 1.209 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 1.209 * [taylor]: Taking taylor expansion of 1/2 in y 1.209 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 1.209 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.209 * [taylor]: Taking taylor expansion of 2.0 in y 1.211 * [approximate]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in (x y) around 0 1.211 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in y 1.211 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in y 1.211 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in y 1.211 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in y 1.211 * [taylor]: Taking taylor expansion of 1/2 in y 1.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.211 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.211 * [taylor]: Taking taylor expansion of x in y 1.211 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 1.211 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.211 * [taylor]: Taking taylor expansion of x in y 1.211 * [taylor]: Taking taylor expansion of 2.0 in y 1.212 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.212 * [taylor]: Taking taylor expansion of (* x y) in y 1.212 * [taylor]: Taking taylor expansion of x in y 1.212 * [taylor]: Taking taylor expansion of y in y 1.212 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in x 1.212 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.212 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.212 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.212 * [taylor]: Taking taylor expansion of 1/2 in x 1.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.212 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.212 * [taylor]: Taking taylor expansion of x in x 1.213 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.213 * [taylor]: Taking taylor expansion of x in x 1.213 * [taylor]: Taking taylor expansion of 2.0 in x 1.217 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.217 * [taylor]: Taking taylor expansion of (* x y) in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.217 * [taylor]: Taking taylor expansion of y in x 1.217 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in x 1.217 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.217 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.217 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.217 * [taylor]: Taking taylor expansion of 1/2 in x 1.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.217 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.218 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.218 * [taylor]: Taking taylor expansion of x in x 1.218 * [taylor]: Taking taylor expansion of 2.0 in x 1.219 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.219 * [taylor]: Taking taylor expansion of (* x y) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of y in x 1.219 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.219 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.219 * [taylor]: Taking taylor expansion of y in y 1.221 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y 1.221 * [taylor]: Taking taylor expansion of (log 1/2) in y 1.221 * [taylor]: Taking taylor expansion of 1/2 in y 1.222 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 1.222 * [taylor]: Taking taylor expansion of 2 in y 1.222 * [taylor]: Taking taylor expansion of (log x) in y 1.222 * [taylor]: Taking taylor expansion of x in y 1.226 * [taylor]: Taking taylor expansion of 2 in y 1.237 * [taylor]: Taking taylor expansion of 2.0 in y 1.238 * [approximate]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1.238 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in y 1.238 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in y 1.238 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in y 1.238 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in y 1.238 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in y 1.238 * [taylor]: Taking taylor expansion of 1/2 in y 1.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.238 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.238 * [taylor]: Taking taylor expansion of x in y 1.239 * [taylor]: Taking taylor expansion of 2.0 in y 1.239 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.239 * [taylor]: Taking taylor expansion of x in y 1.239 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.239 * [taylor]: Taking taylor expansion of (* x y) in y 1.239 * [taylor]: Taking taylor expansion of x in y 1.239 * [taylor]: Taking taylor expansion of y in y 1.239 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in x 1.239 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.239 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.239 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.239 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.240 * [taylor]: Taking taylor expansion of 1/2 in x 1.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.240 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.240 * [taylor]: Taking taylor expansion of x in x 1.240 * [taylor]: Taking taylor expansion of 2.0 in x 1.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.240 * [taylor]: Taking taylor expansion of x in x 1.241 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.241 * [taylor]: Taking taylor expansion of (* x y) in x 1.241 * [taylor]: Taking taylor expansion of x in x 1.241 * [taylor]: Taking taylor expansion of y in x 1.242 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in x 1.242 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.242 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.242 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.242 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.242 * [taylor]: Taking taylor expansion of 1/2 in x 1.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.242 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.242 * [taylor]: Taking taylor expansion of 2.0 in x 1.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.244 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.244 * [taylor]: Taking taylor expansion of (* x y) in x 1.244 * [taylor]: Taking taylor expansion of x in x 1.244 * [taylor]: Taking taylor expansion of y in x 1.244 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.244 * [taylor]: Taking taylor expansion of y in y 1.246 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y 1.246 * [taylor]: Taking taylor expansion of (log 1/2) in y 1.246 * [taylor]: Taking taylor expansion of 1/2 in y 1.246 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 1.246 * [taylor]: Taking taylor expansion of 2 in y 1.246 * [taylor]: Taking taylor expansion of (log x) in y 1.247 * [taylor]: Taking taylor expansion of x in y 1.251 * [taylor]: Taking taylor expansion of -2 in y 1.263 * [taylor]: Taking taylor expansion of 2.0 in y 1.263 * * * [progress]: simplifying candidates 1.264 * [simplify]: Simplifying using # : (log (* (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log 1) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3))) (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (log (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0)))) (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (exp (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (exp (* 1/2 (pow x 2))) (* (exp x) (exp 2.0))) (* (exp (* 1/2 (pow x 2))) (exp (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (exp (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* (* (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0))) (+ (* 1/2 (pow x 2)) (+ x 2.0))) (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3)) (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0)))) (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0))) (- (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) x) (+ (log 1/2) (* (log x) 2)) (+ (log 1/2) (* (log x) 2)) (+ (log 1/2) (log (pow x 2))) (log (* 1/2 (pow x 2))) (exp (* 1/2 (pow x 2))) (* (* (* 1/2 1/2) 1/2) (* (* (pow x 2) (pow x 2)) (pow x 2))) (* (cbrt (* 1/2 (pow x 2))) (cbrt (* 1/2 (pow x 2)))) (cbrt (* 1/2 (pow x 2))) (* (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))) (* (sqrt 1/2) (pow (sqrt x) 2)) (* (sqrt 1/2) (pow (sqrt x) 2)) (* (sqrt 1/2) x) (* (sqrt 1/2) x) (* (sqrt 1/2) (sqrt (pow x 2))) (* (sqrt 1/2) (sqrt (pow x 2))) (* (sqrt 1/2) (pow x (/ 2 2))) (* (sqrt 1/2) (pow x (/ 2 2))) (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) (* 1/2 (pow (sqrt x) 2)) (* 1/2 (pow 1 2)) (* 1/2 x) (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 1/2 (sqrt (pow x 2))) (* 1/2 1) (* 1/2 (pow x (/ 2 2))) (* (cbrt 1/2) (pow x 2)) (* (sqrt 1/2) (pow x 2)) (* 1/2 (pow x 2)) (/ (+ (* 1/2 (pow x 2)) (+ x 2.0)) (exp (* x y))) (log (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (exp (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (* (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))) (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (* (* (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (sqrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (sqrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (- (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 3) (pow (* x y) 3)) (+ (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (+ (* (* x y) (* x y)) (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))) (- (* x y)) (- (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (* x y) (* x y))) (+ (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (- (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* x y)) (- (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* x y)) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (+ (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (* x y)) (+ (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (- (* x y)) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ 1 x)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ -1 x)))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ 1 x))))) (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ -1 x))))) 1.270 * * [simplify]: iteration 0 : 371 enodes (cost 575 ) 1.277 * * [simplify]: iteration 1 : 1439 enodes (cost 529 ) 1.306 * * [simplify]: iteration 2 : 5001 enodes (cost 520 ) 1.309 * [simplify]: Simplified to: (* 2 (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) 0 (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3))) (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (log (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0)))) (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 3) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (exp (+ (* 1/2 (pow x 2)) (+ x 2.0))) (exp (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (exp (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (pow (+ (* 1/2 (pow x 2)) (+ x 2.0)) 3) (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3)) (+ (* (+ x 2.0) (- (+ x 2.0) (* 1/2 (pow x 2)))) (* 1/4 (* (pow x 2) (pow x 2)))) (+ (- (* (+ x 2.0) (+ x 2.0))) (* (pow x 4) 1/4)) (- (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) x) (log (* 1/2 (pow x 2))) (log (* 1/2 (pow x 2))) (log (* 1/2 (pow x 2))) (log (* 1/2 (pow x 2))) (exp (* 1/2 (pow x 2))) (* 1/8 (pow x 6)) (* (cbrt (* 1/2 (pow x 2))) (cbrt (* 1/2 (pow x 2)))) (cbrt (* 1/2 (pow x 2))) (* 1/8 (pow x 6)) (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))) (* x (sqrt 1/2)) (* x (sqrt 1/2)) (* x (sqrt 1/2)) (* x (sqrt 1/2)) (* (sqrt 1/2) (sqrt (pow x 2))) (* (sqrt 1/2) (sqrt (pow x 2))) (* x (sqrt 1/2)) (* x (sqrt 1/2)) (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) (* x 1/2) 1/2 (* x 1/2) (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 1/2 (fabs x)) 1/2 (* x 1/2) (* (cbrt 1/2) (pow x 2)) (* (sqrt 1/2) (pow x 2)) (* 1/2 (pow x 2)) (/ (+ (* 1/2 (pow x 2)) (+ x 2.0)) (exp (* x y))) (log (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (/ (+ (* 1/2 (pow x 2)) (+ x 2.0)) (exp (* x y))) (* (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))) (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (pow (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) 3) (sqrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (sqrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (- (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 3) (pow (* x y) 3)) (+ (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (+ (* x y) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (* (* x y) (* x y))) (- (* x y)) (- (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (* x y) (* x y))) (+ (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (- (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* x y)) (- (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* x y)) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (+ (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (* x y)) (+ (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (- (* x y)) (- (* x (+ 0.5 (* x 0.25))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2))) (log 2.0))) (+ (+ (log (pow x 2)) (/ (/ 2.0 x) x)) (+ (/ 2 x) (log 1/2))) (+ (+ (/ 2 x) (- (log 1/2) (* 2 (log (/ -1 x))))) (/ (/ 2.0 x) x)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (+ (/ 2 x) (+ (- (log 1/2) (* x y)) (log (pow x 2)))) (+ (/ 2 x) (- (log 1/2) (+ (* x y) (* 2 (log (/ -1 x)))))) 1.309 * * * [progress]: adding candidates to table 1.497 * * [progress]: iteration 4 / 4 1.497 * * * [progress]: picking best candidate 1.502 * * * * [pick]: Picked # 1.502 * * * [progress]: localizing error 1.513 * * * [progress]: generating rewritten candidates 1.513 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.517 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.521 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.525 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1.531 * * * [progress]: generating series expansions 1.531 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.531 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 1.531 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 1.531 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 1.531 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 1.531 * [taylor]: Taking taylor expansion of (exp x) in y 1.531 * [taylor]: Taking taylor expansion of x in y 1.531 * [taylor]: Taking taylor expansion of 1.0 in y 1.531 * [taylor]: Taking taylor expansion of (* x y) in y 1.531 * [taylor]: Taking taylor expansion of x in y 1.531 * [taylor]: Taking taylor expansion of y in y 1.531 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 1.531 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.531 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.531 * [taylor]: Taking taylor expansion of (exp x) in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.531 * [taylor]: Taking taylor expansion of 1.0 in x 1.532 * [taylor]: Taking taylor expansion of (* x y) in x 1.532 * [taylor]: Taking taylor expansion of x in x 1.533 * [taylor]: Taking taylor expansion of y in x 1.533 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 1.533 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.533 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.533 * [taylor]: Taking taylor expansion of (exp x) in x 1.533 * [taylor]: Taking taylor expansion of x in x 1.533 * [taylor]: Taking taylor expansion of 1.0 in x 1.533 * [taylor]: Taking taylor expansion of (* x y) in x 1.533 * [taylor]: Taking taylor expansion of x in x 1.533 * [taylor]: Taking taylor expansion of y in x 1.534 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.534 * [taylor]: Taking taylor expansion of 2.0 in y 1.539 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 1.539 * [taylor]: Taking taylor expansion of 0.5 in y 1.539 * [taylor]: Taking taylor expansion of y in y 1.555 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 1.556 * [taylor]: Taking taylor expansion of 0.25 in y 1.556 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 1.556 * [taylor]: Taking taylor expansion of 1/2 in y 1.556 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 1.556 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.556 * [taylor]: Taking taylor expansion of 2.0 in y 1.558 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 1.558 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 1.558 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.558 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.558 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.558 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.558 * [taylor]: Taking taylor expansion of x in y 1.558 * [taylor]: Taking taylor expansion of 1.0 in y 1.558 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.558 * [taylor]: Taking taylor expansion of (* x y) in y 1.559 * [taylor]: Taking taylor expansion of x in y 1.559 * [taylor]: Taking taylor expansion of y in y 1.559 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 1.559 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.559 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.559 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.559 * [taylor]: Taking taylor expansion of x in x 1.559 * [taylor]: Taking taylor expansion of 1.0 in x 1.559 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.559 * [taylor]: Taking taylor expansion of (* x y) in x 1.559 * [taylor]: Taking taylor expansion of x in x 1.559 * [taylor]: Taking taylor expansion of y in x 1.560 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 1.560 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.560 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.560 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of 1.0 in x 1.560 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.560 * [taylor]: Taking taylor expansion of (* x y) in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of y in x 1.561 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.561 * [taylor]: Taking taylor expansion of y in y 1.562 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.562 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.563 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.563 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.563 * [taylor]: Taking taylor expansion of x in y 1.563 * [taylor]: Taking taylor expansion of 1.0 in y 1.565 * [taylor]: Taking taylor expansion of 0 in y 1.569 * [taylor]: Taking taylor expansion of 0 in y 1.575 * [taylor]: Taking taylor expansion of 0 in y 1.576 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 1.576 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 1.576 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.576 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.576 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.576 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.576 * [taylor]: Taking taylor expansion of -1 in y 1.576 * [taylor]: Taking taylor expansion of x in y 1.576 * [taylor]: Taking taylor expansion of 1.0 in y 1.576 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.576 * [taylor]: Taking taylor expansion of (* x y) in y 1.576 * [taylor]: Taking taylor expansion of x in y 1.576 * [taylor]: Taking taylor expansion of y in y 1.576 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 1.576 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.576 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.576 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.576 * [taylor]: Taking taylor expansion of -1 in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of 1.0 in x 1.577 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.577 * [taylor]: Taking taylor expansion of (* x y) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of y in x 1.577 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 1.577 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.577 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.577 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.577 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.577 * [taylor]: Taking taylor expansion of -1 in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of 1.0 in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.578 * [taylor]: Taking taylor expansion of (* x y) in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of y in x 1.578 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.578 * [taylor]: Taking taylor expansion of y in y 1.580 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.580 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.580 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.580 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.580 * [taylor]: Taking taylor expansion of -1 in y 1.580 * [taylor]: Taking taylor expansion of x in y 1.580 * [taylor]: Taking taylor expansion of 1.0 in y 1.583 * [taylor]: Taking taylor expansion of 0 in y 1.587 * [taylor]: Taking taylor expansion of 0 in y 1.593 * [taylor]: Taking taylor expansion of 0 in y 1.593 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.593 * [approximate]: Taking taylor expansion of (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) in (x y) around 0 1.593 * [taylor]: Taking taylor expansion of (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) in y 1.593 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 1.593 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 1.593 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 1.593 * [taylor]: Taking taylor expansion of (exp x) in y 1.593 * [taylor]: Taking taylor expansion of x in y 1.593 * [taylor]: Taking taylor expansion of 1.0 in y 1.593 * [taylor]: Taking taylor expansion of (* x y) in y 1.593 * [taylor]: Taking taylor expansion of x in y 1.593 * [taylor]: Taking taylor expansion of y in y 1.594 * [taylor]: Taking taylor expansion of (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) in x 1.594 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 1.594 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.594 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.594 * [taylor]: Taking taylor expansion of (exp x) in x 1.594 * [taylor]: Taking taylor expansion of x in x 1.594 * [taylor]: Taking taylor expansion of 1.0 in x 1.594 * [taylor]: Taking taylor expansion of (* x y) in x 1.594 * [taylor]: Taking taylor expansion of x in x 1.594 * [taylor]: Taking taylor expansion of y in x 1.595 * [taylor]: Taking taylor expansion of (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) in x 1.595 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 1.595 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.595 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.595 * [taylor]: Taking taylor expansion of (exp x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.595 * [taylor]: Taking taylor expansion of 1.0 in x 1.596 * [taylor]: Taking taylor expansion of (* x y) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of y in x 1.599 * [taylor]: Taking taylor expansion of (pow (log 2.0) 3) in y 1.599 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.599 * [taylor]: Taking taylor expansion of 2.0 in y 1.609 * [taylor]: Taking taylor expansion of (- (* 1.5 (pow (log 2.0) 2)) (* 3 (* (pow (log 2.0) 2) y))) in y 1.609 * [taylor]: Taking taylor expansion of (* 1.5 (pow (log 2.0) 2)) in y 1.609 * [taylor]: Taking taylor expansion of 1.5 in y 1.609 * [taylor]: Taking taylor expansion of (pow (log 2.0) 2) in y 1.609 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.609 * [taylor]: Taking taylor expansion of 2.0 in y 1.609 * [taylor]: Taking taylor expansion of (* 3 (* (pow (log 2.0) 2) y)) in y 1.609 * [taylor]: Taking taylor expansion of 3 in y 1.609 * [taylor]: Taking taylor expansion of (* (pow (log 2.0) 2) y) in y 1.609 * [taylor]: Taking taylor expansion of (pow (log 2.0) 2) in y 1.609 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.609 * [taylor]: Taking taylor expansion of 2.0 in y 1.609 * [taylor]: Taking taylor expansion of y in y 1.644 * [taylor]: Taking taylor expansion of (- (+ (* 0.75 (log 2.0)) (+ (* 0.75 (pow (log 2.0) 2)) (* 3 (* (log 2.0) (pow y 2))))) (+ (* 3.0 (* (log 2.0) y)) (* 3/2 (/ (pow (log 2.0) 2) (pow 2.0 2))))) in y 1.644 * [taylor]: Taking taylor expansion of (+ (* 0.75 (log 2.0)) (+ (* 0.75 (pow (log 2.0) 2)) (* 3 (* (log 2.0) (pow y 2))))) in y 1.644 * [taylor]: Taking taylor expansion of (* 0.75 (log 2.0)) in y 1.644 * [taylor]: Taking taylor expansion of 0.75 in y 1.644 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.644 * [taylor]: Taking taylor expansion of 2.0 in y 1.645 * [taylor]: Taking taylor expansion of (+ (* 0.75 (pow (log 2.0) 2)) (* 3 (* (log 2.0) (pow y 2)))) in y 1.645 * [taylor]: Taking taylor expansion of (* 0.75 (pow (log 2.0) 2)) in y 1.645 * [taylor]: Taking taylor expansion of 0.75 in y 1.645 * [taylor]: Taking taylor expansion of (pow (log 2.0) 2) in y 1.645 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.645 * [taylor]: Taking taylor expansion of 2.0 in y 1.645 * [taylor]: Taking taylor expansion of (* 3 (* (log 2.0) (pow y 2))) in y 1.645 * [taylor]: Taking taylor expansion of 3 in y 1.645 * [taylor]: Taking taylor expansion of (* (log 2.0) (pow y 2)) in y 1.645 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.645 * [taylor]: Taking taylor expansion of 2.0 in y 1.645 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.645 * [taylor]: Taking taylor expansion of y in y 1.646 * [taylor]: Taking taylor expansion of (+ (* 3.0 (* (log 2.0) y)) (* 3/2 (/ (pow (log 2.0) 2) (pow 2.0 2)))) in y 1.646 * [taylor]: Taking taylor expansion of (* 3.0 (* (log 2.0) y)) in y 1.646 * [taylor]: Taking taylor expansion of 3.0 in y 1.646 * [taylor]: Taking taylor expansion of (* (log 2.0) y) in y 1.646 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.646 * [taylor]: Taking taylor expansion of 2.0 in y 1.646 * [taylor]: Taking taylor expansion of y in y 1.646 * [taylor]: Taking taylor expansion of (* 3/2 (/ (pow (log 2.0) 2) (pow 2.0 2))) in y 1.646 * [taylor]: Taking taylor expansion of 3/2 in y 1.646 * [taylor]: Taking taylor expansion of (/ (pow (log 2.0) 2) (pow 2.0 2)) in y 1.646 * [taylor]: Taking taylor expansion of (pow (log 2.0) 2) in y 1.646 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.646 * [taylor]: Taking taylor expansion of 2.0 in y 1.646 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.646 * [taylor]: Taking taylor expansion of 2.0 in y 1.671 * [approximate]: Taking taylor expansion of (pow (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) 3) in (x y) around 0 1.671 * [taylor]: Taking taylor expansion of (pow (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) 3) in y 1.671 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 1.671 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.671 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.671 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.671 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.671 * [taylor]: Taking taylor expansion of x in y 1.671 * [taylor]: Taking taylor expansion of 1.0 in y 1.671 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.671 * [taylor]: Taking taylor expansion of (* x y) in y 1.671 * [taylor]: Taking taylor expansion of x in y 1.671 * [taylor]: Taking taylor expansion of y in y 1.672 * [taylor]: Taking taylor expansion of (pow (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) 3) in x 1.672 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 1.672 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.672 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.672 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.672 * [taylor]: Taking taylor expansion of x in x 1.672 * [taylor]: Taking taylor expansion of 1.0 in x 1.672 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.672 * [taylor]: Taking taylor expansion of (* x y) in x 1.672 * [taylor]: Taking taylor expansion of x in x 1.672 * [taylor]: Taking taylor expansion of y in x 1.673 * [taylor]: Taking taylor expansion of (pow (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) 3) in x 1.673 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 1.673 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.673 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.673 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.673 * [taylor]: Taking taylor expansion of 1.0 in x 1.673 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.673 * [taylor]: Taking taylor expansion of (* x y) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.673 * [taylor]: Taking taylor expansion of y in x 1.674 * [taylor]: Taking taylor expansion of (/ -1 (pow y 3)) in y 1.674 * [taylor]: Taking taylor expansion of -1 in y 1.674 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.674 * [taylor]: Taking taylor expansion of y in y 1.676 * [taylor]: Taking taylor expansion of (* 3 (/ (log (+ (exp (/ 1 x)) 1.0)) (pow y 2))) in y 1.676 * [taylor]: Taking taylor expansion of 3 in y 1.676 * [taylor]: Taking taylor expansion of (/ (log (+ (exp (/ 1 x)) 1.0)) (pow y 2)) in y 1.676 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.676 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.676 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.676 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.676 * [taylor]: Taking taylor expansion of x in y 1.676 * [taylor]: Taking taylor expansion of 1.0 in y 1.676 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.676 * [taylor]: Taking taylor expansion of y in y 1.681 * [taylor]: Taking taylor expansion of (- (* 3 (/ (pow (log (+ (exp (/ 1 x)) 1.0)) 2) y))) in y 1.681 * [taylor]: Taking taylor expansion of (* 3 (/ (pow (log (+ (exp (/ 1 x)) 1.0)) 2) y)) in y 1.681 * [taylor]: Taking taylor expansion of 3 in y 1.681 * [taylor]: Taking taylor expansion of (/ (pow (log (+ (exp (/ 1 x)) 1.0)) 2) y) in y 1.681 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 2) in y 1.681 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.681 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.681 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.681 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.681 * [taylor]: Taking taylor expansion of x in y 1.681 * [taylor]: Taking taylor expansion of 1.0 in y 1.681 * [taylor]: Taking taylor expansion of y in y 1.686 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in y 1.686 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 1.686 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 1.686 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.686 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.686 * [taylor]: Taking taylor expansion of x in y 1.686 * [taylor]: Taking taylor expansion of 1.0 in y 1.696 * [taylor]: Taking taylor expansion of 0 in y 1.697 * [approximate]: Taking taylor expansion of (pow (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) 3) in (x y) around 0 1.697 * [taylor]: Taking taylor expansion of (pow (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) 3) in y 1.697 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 1.697 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.697 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.697 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.697 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.697 * [taylor]: Taking taylor expansion of -1 in y 1.697 * [taylor]: Taking taylor expansion of x in y 1.697 * [taylor]: Taking taylor expansion of 1.0 in y 1.697 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.697 * [taylor]: Taking taylor expansion of (* x y) in y 1.697 * [taylor]: Taking taylor expansion of x in y 1.697 * [taylor]: Taking taylor expansion of y in y 1.698 * [taylor]: Taking taylor expansion of (pow (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) 3) in x 1.698 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 1.698 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.698 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.698 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.698 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.698 * [taylor]: Taking taylor expansion of -1 in x 1.698 * [taylor]: Taking taylor expansion of x in x 1.698 * [taylor]: Taking taylor expansion of 1.0 in x 1.698 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.698 * [taylor]: Taking taylor expansion of (* x y) in x 1.698 * [taylor]: Taking taylor expansion of x in x 1.698 * [taylor]: Taking taylor expansion of y in x 1.699 * [taylor]: Taking taylor expansion of (pow (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) 3) in x 1.699 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 1.699 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.699 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.699 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.699 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.699 * [taylor]: Taking taylor expansion of -1 in x 1.699 * [taylor]: Taking taylor expansion of x in x 1.699 * [taylor]: Taking taylor expansion of 1.0 in x 1.699 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.699 * [taylor]: Taking taylor expansion of (* x y) in x 1.699 * [taylor]: Taking taylor expansion of x in x 1.699 * [taylor]: Taking taylor expansion of y in x 1.700 * [taylor]: Taking taylor expansion of (/ -1 (pow y 3)) in y 1.700 * [taylor]: Taking taylor expansion of -1 in y 1.700 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.700 * [taylor]: Taking taylor expansion of y in y 1.702 * [taylor]: Taking taylor expansion of (* 3 (/ (log (+ (exp (/ -1 x)) 1.0)) (pow y 2))) in y 1.702 * [taylor]: Taking taylor expansion of 3 in y 1.702 * [taylor]: Taking taylor expansion of (/ (log (+ (exp (/ -1 x)) 1.0)) (pow y 2)) in y 1.702 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.702 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.702 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.702 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.702 * [taylor]: Taking taylor expansion of -1 in y 1.702 * [taylor]: Taking taylor expansion of x in y 1.702 * [taylor]: Taking taylor expansion of 1.0 in y 1.702 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.702 * [taylor]: Taking taylor expansion of y in y 1.706 * [taylor]: Taking taylor expansion of (- (* 3 (/ (pow (log (+ (exp (/ -1 x)) 1.0)) 2) y))) in y 1.706 * [taylor]: Taking taylor expansion of (* 3 (/ (pow (log (+ (exp (/ -1 x)) 1.0)) 2) y)) in y 1.706 * [taylor]: Taking taylor expansion of 3 in y 1.706 * [taylor]: Taking taylor expansion of (/ (pow (log (+ (exp (/ -1 x)) 1.0)) 2) y) in y 1.707 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in y 1.707 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.707 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.707 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.707 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.707 * [taylor]: Taking taylor expansion of -1 in y 1.707 * [taylor]: Taking taylor expansion of x in y 1.707 * [taylor]: Taking taylor expansion of 1.0 in y 1.707 * [taylor]: Taking taylor expansion of y in y 1.712 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in y 1.712 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 1.712 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 1.712 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.712 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.712 * [taylor]: Taking taylor expansion of -1 in y 1.712 * [taylor]: Taking taylor expansion of x in y 1.712 * [taylor]: Taking taylor expansion of 1.0 in y 1.724 * [taylor]: Taking taylor expansion of 0 in y 1.725 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.725 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 1.725 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.725 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.725 * [taylor]: Taking taylor expansion of (exp x) in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.726 * [taylor]: Taking taylor expansion of 1.0 in x 1.726 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 1.726 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.726 * [taylor]: Taking taylor expansion of (exp x) in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.726 * [taylor]: Taking taylor expansion of 1.0 in x 1.742 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 1.742 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.742 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.742 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.742 * [taylor]: Taking taylor expansion of x in x 1.742 * [taylor]: Taking taylor expansion of 1.0 in x 1.743 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 1.743 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.743 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.743 * [taylor]: Taking taylor expansion of x in x 1.743 * [taylor]: Taking taylor expansion of 1.0 in x 1.762 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 1.762 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.762 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.762 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.762 * [taylor]: Taking taylor expansion of -1 in x 1.762 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of 1.0 in x 1.763 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 1.763 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.763 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.763 * [taylor]: Taking taylor expansion of -1 in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of 1.0 in x 1.783 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 1.783 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 1.783 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.783 * [taylor]: Taking taylor expansion of (exp x) in x 1.783 * [taylor]: Taking taylor expansion of x in x 1.783 * [taylor]: Taking taylor expansion of 1.0 in x 1.783 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.783 * [taylor]: Taking taylor expansion of (exp x) in x 1.783 * [taylor]: Taking taylor expansion of x in x 1.783 * [taylor]: Taking taylor expansion of 1.0 in x 1.786 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 1.786 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.786 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.786 * [taylor]: Taking taylor expansion of x in x 1.786 * [taylor]: Taking taylor expansion of 1.0 in x 1.786 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.786 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.786 * [taylor]: Taking taylor expansion of x in x 1.786 * [taylor]: Taking taylor expansion of 1.0 in x 1.788 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 1.788 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.788 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.788 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.788 * [taylor]: Taking taylor expansion of -1 in x 1.788 * [taylor]: Taking taylor expansion of x in x 1.788 * [taylor]: Taking taylor expansion of 1.0 in x 1.788 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.788 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.788 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.788 * [taylor]: Taking taylor expansion of -1 in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of 1.0 in x 1.790 * * * [progress]: simplifying candidates 1.792 * [simplify]: Simplifying using # : (log (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (exp (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (cbrt (pow (* (cbrt (- (log (+ (exp x) 1.0)) (* x y))) (cbrt (- (log (+ (exp x) 1.0)) (* x y)))) 3)) (cbrt (pow (cbrt (- (log (+ (exp x) 1.0)) (* x y))) 3)) (cbrt (pow (sqrt (- (log (+ (exp x) 1.0)) (* x y))) 3)) (cbrt (pow (sqrt (- (log (+ (exp x) 1.0)) (* x y))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (cbrt (* (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)))) (cbrt (- (log (+ (exp x) 1.0)) (* x y))) (cbrt (* (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)))) (cbrt (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (cbrt (pow (* (cbrt (- (log (+ (exp x) 1.0)) (* x y))) (cbrt (- (log (+ (exp x) 1.0)) (* x y)))) 3)) (cbrt (pow (cbrt (- (log (+ (exp x) 1.0)) (* x y))) 3)) (cbrt (pow (sqrt (- (log (+ (exp x) 1.0)) (* x y))) 3)) (cbrt (pow (sqrt (- (log (+ (exp x) 1.0)) (* x y))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (cbrt (- (log (+ (exp x) 1.0)) (* x y))) (cbrt (* (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)))) (cbrt (sqrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (cbrt (sqrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (cbrt 1) (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) (/ 3 2))) (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) (/ 3 2))) (cbrt (pow (- (pow (log (+ (exp x) 1.0)) 3) (pow (* x y) 3)) 3)) (cbrt (pow (+ (* (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0))) (+ (* (* x y) (* x y)) (* (log (+ (exp x) 1.0)) (* x y)))) 3)) (cbrt (pow (- (* (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0))) (* (* x y) (* x y))) 3)) (cbrt (pow (+ (log (+ (exp x) 1.0)) (* x y)) 3)) (* (cbrt (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (cbrt (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)))) (cbrt (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (* (* (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (sqrt (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (sqrt (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (* (log (- (log (+ (exp x) 1.0)) (* x y))) 3) (* (log (- (log (+ (exp x) 1.0)) (* x y))) 3) (* 1 3) (pow (- (log (+ (exp x) 1.0)) (* x y)) (* (cbrt 3) (cbrt 3))) (pow (- (log (+ (exp x) 1.0)) (* x y)) (sqrt 3)) (pow (- (log (+ (exp x) 1.0)) (* x y)) 1) (pow (* (cbrt (- (log (+ (exp x) 1.0)) (* x y))) (cbrt (- (log (+ (exp x) 1.0)) (* x y)))) 3) (pow (cbrt (- (log (+ (exp x) 1.0)) (* x y))) 3) (pow (sqrt (- (log (+ (exp x) 1.0)) (* x y))) 3) (pow (sqrt (- (log (+ (exp x) 1.0)) (* x y))) 3) (pow 1 3) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) (* (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y))) (log (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (exp (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (* (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (cbrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (* (* (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (pow (* (cbrt (- (log (+ (exp x) 1.0)) (* x y))) (cbrt (- (log (+ (exp x) 1.0)) (* x y)))) 3) (pow (cbrt (- (log (+ (exp x) 1.0)) (* x y))) 3) (pow (sqrt (- (log (+ (exp x) 1.0)) (* x y))) 3) (pow (sqrt (- (log (+ (exp x) 1.0)) (* x y))) 3) (pow 1 3) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) (pow (- (pow (log (+ (exp x) 1.0)) 3) (pow (* x y) 3)) 3) (pow (+ (* (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0))) (+ (* (* x y) (* x y)) (* (log (+ (exp x) 1.0)) (* x y)))) 3) (pow (- (* (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0))) (* (* x y) (* x y))) 3) (pow (+ (log (+ (exp x) 1.0)) (* x y)) 3) (* (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y))) (sqrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (sqrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (pow (- (log (+ (exp x) 1.0)) (* x y)) (/ 3 2)) (pow (- (log (+ (exp x) 1.0)) (* x y)) (/ 3 2)) (log (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))) (log (cbrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (log 1) (log (+ (exp x) 1.0)) (log 1) (log (+ (exp x) 1.0)) (log (+ (pow (exp x) 3) (pow 1.0 3))) (log (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0)))) (log (- (* (exp x) (exp x)) (* 1.0 1.0))) (log (- (exp x) 1.0)) (log (+ (exp x) 1.0)) (log (log (+ (exp x) 1.0))) (exp (log (+ (exp x) 1.0))) (* (cbrt (log (+ (exp x) 1.0))) (cbrt (log (+ (exp x) 1.0)))) (cbrt (log (+ (exp x) 1.0))) (* (* (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0))) (log (+ (exp x) 1.0))) (sqrt (log (+ (exp x) 1.0))) (sqrt (log (+ (exp x) 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))) (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (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)) (+ (* 0.375 (* (pow (log 2.0) 2) (pow x 2))) (+ (pow (log 2.0) 3) (+ (* 1.5 (* (pow (log 2.0) 2) x)) (* 0.75 (* (log 2.0) (pow x 2)))))) (- (* 3 (* (pow x 2) (* (pow y 2) (log (+ (exp x) 1.0))))) (+ (* (pow x 3) (pow y 3)) (* 3 (* x (* y (pow (log (+ (exp x) 1.0)) 2)))))) (- (* 3 (* (pow x 2) (* (pow y 2) (log (+ (exp x) 1.0))))) (+ (* (pow x 3) (pow y 3)) (* 3 (* x (* y (pow (log (+ (exp x) 1.0)) 2)))))) (- (+ (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) 1.798 * * [simplify]: iteration 0 : 372 enodes (cost 718 ) 1.805 * * [simplify]: iteration 1 : 1445 enodes (cost 666 ) 1.832 * * [simplify]: iteration 2 : 5002 enodes (cost 655 ) 1.842 * [simplify]: Simplified to: (log (- (log (+ (exp x) 1.0)) (* x y))) (/ (+ (exp x) 1.0) (exp (* x y))) (cbrt (* (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)))) (cbrt (- (log (+ (exp x) 1.0)) (* x y))) (sqrt (- (log (+ (exp x) 1.0)) (* x y))) (sqrt (- (log (+ (exp x) 1.0)) (* x y))) 1 (- (log (+ (exp x) 1.0)) (* x y)) (cbrt (* (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)))) (cbrt (- (log (+ (exp x) 1.0)) (* x y))) (cbrt (* (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)))) (cbrt (- (log (+ (exp x) 1.0)) (* x y))) (cbrt (* (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)))) (cbrt (- (log (+ (exp x) 1.0)) (* x y))) (sqrt (- (log (+ (exp x) 1.0)) (* x y))) (sqrt (- (log (+ (exp x) 1.0)) (* x y))) 1 (- (log (+ (exp x) 1.0)) (* x y)) (cbrt (- (log (+ (exp x) 1.0)) (* x y))) (cbrt (* (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)))) (cbrt (sqrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) (cbrt (sqrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3))) 1 (- (log (+ (exp x) 1.0)) (* x y)) (sqrt (- (log (+ (exp x) 1.0)) (* x y))) (sqrt (- (log (+ (exp x) 1.0)) (* x y))) (- (pow (log (+ (exp x) 1.0)) 3) (pow (* x y) 3)) (+ (* (* x y) (+ (* x y) (log (+ (exp x) 1.0)))) (pow (log (+ (exp x) 1.0)) 2)) (- (pow (log (+ (exp x) 1.0)) 2) (* (* x y) (* x y))) (+ (log (+ (exp x) 1.0)) (* x y)) (cbrt (* (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)))) (cbrt (- (log (+ (exp x) 1.0)) (* x y))) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) (sqrt (- (log (+ (exp x) 1.0)) (* x y))) (sqrt (- (log (+ (exp x) 1.0)) (* x y))) (log (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (log (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) 3 (pow (- (log (+ (exp x) 1.0)) (* x y)) (* (cbrt 3) (cbrt 3))) (pow (- (log (+ (exp x) 1.0)) (* x y)) (sqrt 3)) (- (log (+ (exp x) 1.0)) (* x y)) (pow (- (log (+ (exp x) 1.0)) (* x y)) 2) (- (log (+ (exp x) 1.0)) (* x y)) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3/2) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3/2) 1 (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) (pow (- (log (+ (exp x) 1.0)) (* x y)) 2) (log (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (exp (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (pow (- (log (+ (exp x) 1.0)) (* x y)) 2) (- (log (+ (exp x) 1.0)) (* x y)) (pow (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) 3) (pow (- (log (+ (exp x) 1.0)) (* x y)) 2) (- (log (+ (exp x) 1.0)) (* x y)) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3/2) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3/2) 1 (pow (- (log (+ (exp x) 1.0)) (* x y)) 3) (pow (- (pow (log (+ (exp x) 1.0)) 3) (pow (* x y) 3)) 3) (pow (+ (* (* x y) (+ (* x y) (log (+ (exp x) 1.0)))) (pow (log (+ (exp x) 1.0)) 2)) 3) (pow (- (pow (log (+ (exp x) 1.0)) 2) (* (* x y) (* x y))) 3) (pow (+ (log (+ (exp x) 1.0)) (* x y)) 3) (pow (- (log (+ (exp x) 1.0)) (* x y)) 2) (sqrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (sqrt (pow (- (log (+ (exp x) 1.0)) (* x y)) 3)) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3/2) (pow (- (log (+ (exp x) 1.0)) (* x y)) 3/2) (* 2 (log (cbrt (+ (exp x) 1.0)))) (log (cbrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) 0 (log (+ (exp x) 1.0)) 0 (log (+ (exp x) 1.0)) (log (+ (pow (exp x) 3) (pow 1.0 3))) (log (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0)))) (log (- (* (exp x) (exp x)) (* 1.0 1.0))) (log (- (exp x) 1.0)) (log (+ (exp x) 1.0)) (log (log (+ (exp x) 1.0))) (+ (exp x) 1.0) (* (cbrt (log (+ (exp x) 1.0))) (cbrt (log (+ (exp x) 1.0)))) (cbrt (log (+ (exp x) 1.0))) (pow (log (+ (exp x) 1.0)) 3) (pow (log (+ (exp x) 1.0)) 1/2) (pow (log (+ (exp x) 1.0)) 1/2) (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)) (+ (* 1.0 (- 1.0 (exp x))) (exp (+ x x))) (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (exp x) 1.0) (+ (exp x) 1.0) (+ (* x (+ 0.5 (* x 0.125))) (log 2.0)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (* 1.5 (* (pow (log 2.0) 2) x)) (+ (pow (log 2.0) 3) (* (pow x 2) (+ (* 0.75 (log 2.0)) (* 0.375 (pow (log 2.0) 2)))))) (- (- (* 3 (* (pow x 2) (* (pow y 2) (log (+ (exp x) 1.0))))) (pow (* x y) 3)) (* 3 (* x (* y (pow (log (+ (exp x) 1.0)) 2))))) (- (- (* 3 (* (pow x 2) (* (pow y 2) (log (+ (exp x) 1.0))))) (pow (* x y) 3)) (* 3 (* x (* y (pow (log (+ (exp x) 1.0)) 2))))) (- (* x (+ 0.5 (* x 0.25))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2))) (log 2.0))) (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) 1.843 * * * [progress]: adding candidates to table 2.025 * [progress]: [Phase 3 of 3] Extracting. 2.025 * * [regime]: Finding splitpoints for: (# # # # #) 2.026 * * * [regime-changes]: Trying 3 branch expressions: ((- (log (+ 1.0 (exp x))) (* x y)) y x) 2.026 * * * * [regimes]: Trying to branch on (- (log (+ 1.0 (exp x))) (* x y)) from (# # # # #) 2.053 * * * * [regimes]: Trying to branch on y from (# # # # #) 2.076 * * * * [regimes]: Trying to branch on x from (# # # # #) 2.098 * * * [regime]: Found split indices: #