3.400 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.053 * * * [progress]: [2/2] Setting up program.
0.055 * [progress]: [Phase 2 of 3] Improving.
0.056 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (cos y)) (* z (sin y)))
0.058 * * [simplify]: iteration  0 :  11  enodes  (cost  5 )
0.059 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
0.059 * [simplify]: Simplified to:
   (+ (* x (cos y)) (* z (sin y)))
0.059 * * [progress]: iteration 1 / 4
0.059 * * * [progress]: picking best candidate
0.062 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x (cos y)) (* z (sin y))))>
0.062 * * * [progress]: localizing error
0.075 * * * [progress]: generating rewritten candidates
0.075 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.079 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.082 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.096 * * * [progress]: generating series expansions
0.096 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.096 * [approximate]: Taking taylor expansion of (* (sin y) z) in (z y) around 0
0.096 * [taylor]: Taking taylor expansion of (* (sin y) z) in y
0.096 * [taylor]: Taking taylor expansion of (sin y) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of z in y
0.096 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
0.096 * [taylor]: Taking taylor expansion of (sin y) in z
0.096 * [taylor]: Taking taylor expansion of y in z
0.096 * [taylor]: Taking taylor expansion of z in z
0.096 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
0.096 * [taylor]: Taking taylor expansion of (sin y) in z
0.096 * [taylor]: Taking taylor expansion of y in z
0.096 * [taylor]: Taking taylor expansion of z in z
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.098 * [taylor]: Taking taylor expansion of (sin y) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in (z y) around 0
0.109 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y
0.109 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of z in y
0.109 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
0.109 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.109 * [taylor]: Taking taylor expansion of y in z
0.109 * [taylor]: Taking taylor expansion of z in z
0.109 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
0.109 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.109 * [taylor]: Taking taylor expansion of y in z
0.109 * [taylor]: Taking taylor expansion of z in z
0.110 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in (z y) around 0
0.119 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in y
0.119 * [taylor]: Taking taylor expansion of -1 in y
0.119 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y
0.119 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.119 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.119 * [taylor]: Taking taylor expansion of -1 in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of z in y
0.120 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z
0.120 * [taylor]: Taking taylor expansion of -1 in z
0.120 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
0.120 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
0.120 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.120 * [taylor]: Taking taylor expansion of -1 in z
0.120 * [taylor]: Taking taylor expansion of y in z
0.120 * [taylor]: Taking taylor expansion of z in z
0.120 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z
0.120 * [taylor]: Taking taylor expansion of -1 in z
0.120 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
0.120 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
0.120 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.120 * [taylor]: Taking taylor expansion of -1 in z
0.120 * [taylor]: Taking taylor expansion of y in z
0.120 * [taylor]: Taking taylor expansion of z in z
0.121 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 y))) in y
0.121 * [taylor]: Taking taylor expansion of -1 in y
0.121 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.121 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.121 * [taylor]: Taking taylor expansion of -1 in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.132 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.132 * [approximate]: Taking taylor expansion of (* x (cos y)) in (x y) around 0
0.132 * [taylor]: Taking taylor expansion of (* x (cos y)) in y
0.132 * [taylor]: Taking taylor expansion of x in y
0.132 * [taylor]: Taking taylor expansion of (cos y) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of (cos y) in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (cos y) in x
0.133 * [taylor]: Taking taylor expansion of y in x
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [taylor]: Taking taylor expansion of (cos y) in y
0.135 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in (x y) around 0
0.141 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in y
0.141 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
0.142 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
0.142 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in (x y) around 0
0.156 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in y
0.156 * [taylor]: Taking taylor expansion of -1 in y
0.156 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in y
0.156 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.156 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.156 * [taylor]: Taking taylor expansion of -1 in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.156 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in x
0.156 * [taylor]: Taking taylor expansion of -1 in x
0.156 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
0.156 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.156 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.156 * [taylor]: Taking taylor expansion of -1 in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in x
0.157 * [taylor]: Taking taylor expansion of -1 in x
0.157 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
0.157 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.157 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.157 * [taylor]: Taking taylor expansion of -1 in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y
0.158 * [taylor]: Taking taylor expansion of -1 in y
0.158 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.158 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.158 * [taylor]: Taking taylor expansion of -1 in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.171 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.171 * [approximate]: Taking taylor expansion of (+ (* x (cos y)) (* (sin y) z)) in (x y z) around 0
0.171 * [taylor]: Taking taylor expansion of (+ (* x (cos y)) (* (sin y) z)) in z
0.171 * [taylor]: Taking taylor expansion of (* x (cos y)) in z
0.171 * [taylor]: Taking taylor expansion of x in z
0.171 * [taylor]: Taking taylor expansion of (cos y) in z
0.171 * [taylor]: Taking taylor expansion of y in z
0.171 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
0.171 * [taylor]: Taking taylor expansion of (sin y) in z
0.171 * [taylor]: Taking taylor expansion of y in z
0.171 * [taylor]: Taking taylor expansion of z in z
0.171 * [taylor]: Taking taylor expansion of (+ (* x (cos y)) (* (sin y) z)) in y
0.171 * [taylor]: Taking taylor expansion of (* x (cos y)) in y
0.171 * [taylor]: Taking taylor expansion of x in y
0.171 * [taylor]: Taking taylor expansion of (cos y) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of (* (sin y) z) in y
0.171 * [taylor]: Taking taylor expansion of (sin y) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of z in y
0.171 * [taylor]: Taking taylor expansion of (+ (* x (cos y)) (* (sin y) z)) in x
0.171 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of (cos y) in x
0.171 * [taylor]: Taking taylor expansion of y in x
0.171 * [taylor]: Taking taylor expansion of (* (sin y) z) in x
0.171 * [taylor]: Taking taylor expansion of (sin y) in x
0.171 * [taylor]: Taking taylor expansion of y in x
0.171 * [taylor]: Taking taylor expansion of z in x
0.172 * [taylor]: Taking taylor expansion of (+ (* x (cos y)) (* (sin y) z)) in x
0.172 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of (cos y) in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.172 * [taylor]: Taking taylor expansion of (* (sin y) z) in x
0.172 * [taylor]: Taking taylor expansion of (sin y) in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.172 * [taylor]: Taking taylor expansion of z in x
0.172 * [taylor]: Taking taylor expansion of (* (sin y) z) in y
0.172 * [taylor]: Taking taylor expansion of (sin y) in y
0.172 * [taylor]: Taking taylor expansion of y in y
0.172 * [taylor]: Taking taylor expansion of z in y
0.172 * [taylor]: Taking taylor expansion of 0 in z
0.176 * [taylor]: Taking taylor expansion of (cos y) in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of 1 in z
0.177 * [taylor]: Taking taylor expansion of z in z
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in z
0.182 * [taylor]: Taking taylor expansion of 0 in z
0.183 * [taylor]: Taking taylor expansion of 0 in z
0.183 * [approximate]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in (x y z) around 0
0.183 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in z
0.183 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in z
0.183 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.183 * [taylor]: Taking taylor expansion of y in z
0.183 * [taylor]: Taking taylor expansion of x in z
0.184 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
0.184 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.184 * [taylor]: Taking taylor expansion of y in z
0.184 * [taylor]: Taking taylor expansion of z in z
0.184 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in y
0.184 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in y
0.184 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y
0.184 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of z in y
0.185 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in x
0.185 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
0.185 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in x
0.185 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of z in x
0.186 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in x
0.186 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
0.186 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in x
0.186 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of z in x
0.187 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.187 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
0.187 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.187 * [taylor]: Taking taylor expansion of y in z
0.189 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y
0.189 * [taylor]: Taking taylor expansion of (sin (/ 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
0.190 * [taylor]: Taking taylor expansion of z in y
0.190 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
0.190 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
0.190 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.190 * [taylor]: Taking taylor expansion of y in z
0.190 * [taylor]: Taking taylor expansion of z in z
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of 0 in y
0.196 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of 0 in z
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.207 * [approximate]: Taking taylor expansion of (- (+ (/ (cos (/ -1 y)) x) (/ (sin (/ -1 y)) z))) in (x y z) around 0
0.207 * [taylor]: Taking taylor expansion of (- (+ (/ (cos (/ -1 y)) x) (/ (sin (/ -1 y)) z))) in z
0.207 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) x) (/ (sin (/ -1 y)) z)) in z
0.207 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in z
0.207 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
0.207 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.207 * [taylor]: Taking taylor expansion of -1 in z
0.207 * [taylor]: Taking taylor expansion of y in z
0.207 * [taylor]: Taking taylor expansion of x in z
0.208 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
0.208 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
0.208 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.208 * [taylor]: Taking taylor expansion of -1 in z
0.208 * [taylor]: Taking taylor expansion of y in z
0.208 * [taylor]: Taking taylor expansion of z in z
0.208 * [taylor]: Taking taylor expansion of (- (+ (/ (cos (/ -1 y)) x) (/ (sin (/ -1 y)) z))) in y
0.208 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) x) (/ (sin (/ -1 y)) z)) in y
0.208 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in y
0.208 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.208 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.208 * [taylor]: Taking taylor expansion of -1 in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of x in y
0.208 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y
0.208 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.208 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.208 * [taylor]: Taking taylor expansion of -1 in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of z in y
0.209 * [taylor]: Taking taylor expansion of (- (+ (/ (cos (/ -1 y)) x) (/ (sin (/ -1 y)) z))) in x
0.209 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) x) (/ (sin (/ -1 y)) z)) in x
0.209 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
0.209 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.209 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.209 * [taylor]: Taking taylor expansion of -1 in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in x
0.209 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.210 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.210 * [taylor]: Taking taylor expansion of -1 in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of z in x
0.210 * [taylor]: Taking taylor expansion of (- (+ (/ (cos (/ -1 y)) x) (/ (sin (/ -1 y)) z))) in x
0.210 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) x) (/ (sin (/ -1 y)) z)) in x
0.210 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
0.210 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.210 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.210 * [taylor]: Taking taylor expansion of -1 in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in x
0.210 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.210 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.210 * [taylor]: Taking taylor expansion of -1 in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of z in x
0.211 * [taylor]: Taking taylor expansion of (- (cos (/ -1 y))) in y
0.211 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.211 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.211 * [taylor]: Taking taylor expansion of -1 in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of (- (cos (/ -1 y))) in z
0.211 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
0.211 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.211 * [taylor]: Taking taylor expansion of -1 in z
0.211 * [taylor]: Taking taylor expansion of y in z
0.214 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z)) in y
0.214 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y
0.214 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.214 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.214 * [taylor]: Taking taylor expansion of -1 in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of z in y
0.215 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z)) in z
0.215 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
0.215 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
0.215 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.215 * [taylor]: Taking taylor expansion of -1 in z
0.215 * [taylor]: Taking taylor expansion of y in z
0.215 * [taylor]: Taking taylor expansion of z in z
0.215 * [taylor]: Taking taylor expansion of 0 in z
0.221 * [taylor]: Taking taylor expansion of 0 in y
0.221 * [taylor]: Taking taylor expansion of 0 in z
0.222 * [taylor]: Taking taylor expansion of 0 in z
0.222 * [taylor]: Taking taylor expansion of 0 in z
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [taylor]: Taking taylor expansion of 0 in z
0.233 * [taylor]: Taking taylor expansion of 0 in z
0.234 * [taylor]: Taking taylor expansion of 0 in z
0.234 * [taylor]: Taking taylor expansion of 0 in z
0.234 * * * [progress]: simplifying candidates
0.235 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* z (sin y))
  (+ (log z) (log (sin y)))
  (log (* z (sin y)))
  (exp (* z (sin y)))
  (* (* (* z z) z) (* (* (sin y) (sin y)) (sin y)))
  (* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
  (cbrt (* z (sin y)))
  (* (* (* z (sin y)) (* z (sin y))) (* z (sin y)))
  (sqrt (* z (sin y)))
  (sqrt (* z (sin y)))
  (* (sqrt z) (sqrt (sin y)))
  (* (sqrt z) (sqrt (sin y)))
  (* z (* (cbrt (sin y)) (cbrt (sin y))))
  (* z (sqrt (sin y)))
  (* z 1)
  (* (cbrt z) (sin y))
  (* (sqrt z) (sin y))
  (* z (sin y))
  (* x (cos y))
  (+ (log x) (log (cos y)))
  (log (* x (cos y)))
  (exp (* x (cos y)))
  (* (* (* x x) x) (* (* (cos y) (cos y)) (cos y)))
  (* (cbrt (* x (cos y))) (cbrt (* x (cos y))))
  (cbrt (* x (cos y)))
  (* (* (* x (cos y)) (* x (cos y))) (* x (cos y)))
  (sqrt (* x (cos y)))
  (sqrt (* x (cos y)))
  (* (sqrt x) (sqrt (cos y)))
  (* (sqrt x) (sqrt (cos y)))
  (* x (* (cbrt (cos y)) (cbrt (cos y))))
  (* x (sqrt (cos y)))
  (* x 1)
  (* (cbrt x) (cos y))
  (* (sqrt x) (cos y))
  (* x (cos y))
  (* (exp (* x (cos y))) (exp (* z (sin y))))
  (log (+ (* x (cos y)) (* z (sin y))))
  (exp (+ (* x (cos y)) (* z (sin y))))
  (* (cbrt (+ (* x (cos y)) (* z (sin y)))) (cbrt (+ (* x (cos y)) (* z (sin y)))))
  (cbrt (+ (* x (cos y)) (* z (sin y))))
  (* (* (+ (* x (cos y)) (* z (sin y))) (+ (* x (cos y)) (* z (sin y)))) (+ (* x (cos y)) (* z (sin y))))
  (sqrt (+ (* x (cos y)) (* z (sin y))))
  (sqrt (+ (* x (cos y)) (* z (sin y))))
  (+ (pow (* x (cos y)) 3) (pow (* z (sin y)) 3))
  (+ (* (* x (cos y)) (* x (cos y))) (- (* (* z (sin y)) (* z (sin y))) (* (* x (cos y)) (* z (sin y)))))
  (- (* (* x (cos y)) (* x (cos y))) (* (* z (sin y)) (* z (sin y))))
  (- (* x (cos y)) (* z (sin y)))
  (+ (* x (cos y)) (* z (sin y)))
  (+ (* x (cos y)) (* z (sin y)))
  (+ (* x (cos y)) (* z (sin y)))
  (+ (* x (cos y)) (* z (sin y)))
  (* z y)
  (* (sin y) z)
  (* (sin y) z)
  x
  (* x (cos y))
  (* x (cos y))
  x
  (+ (* x (cos y)) (* (sin y) z))
  (+ (* x (cos y)) (* (sin y) z))
0.242 * * [simplify]: iteration  0 :  183  enodes  (cost  268 )
0.246 * * [simplify]: iteration  1 :  698  enodes  (cost  247 )
0.262 * * [simplify]: iteration  2 :  2213  enodes  (cost  247 )
0.309 * * [simplify]: iteration  3 :  5001  enodes  (cost  247 )
0.310 * [simplify]: Simplified to:
   (* z (sin y))
  (log (* z (sin y)))
  (log (* z (sin y)))
  (exp (* z (sin y)))
  (pow (* z (sin y)) 3)
  (* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
  (cbrt (* z (sin y)))
  (pow (* z (sin y)) 3)
  (sqrt (* z (sin y)))
  (sqrt (* z (sin y)))
  (* (sqrt z) (sqrt (sin y)))
  (* (sqrt z) (sqrt (sin y)))
  (* z (* (cbrt (sin y)) (cbrt (sin y))))
  (* z (sqrt (sin y)))
  z
  (* (cbrt z) (sin y))
  (* (sqrt z) (sin y))
  (* z (sin y))
  (* x (cos y))
  (log (* x (cos y)))
  (log (* x (cos y)))
  (exp (* x (cos y)))
  (pow (* x (cos y)) 3)
  (* (cbrt (* x (cos y))) (cbrt (* x (cos y))))
  (cbrt (* x (cos y)))
  (pow (* x (cos y)) 3)
  (sqrt (* x (cos y)))
  (sqrt (* x (cos y)))
  (* (sqrt x) (sqrt (cos y)))
  (* (sqrt x) (sqrt (cos y)))
  (* x (* (cbrt (cos y)) (cbrt (cos y))))
  (* x (sqrt (cos y)))
  x
  (* (cbrt x) (cos y))
  (* (sqrt x) (cos y))
  (* x (cos y))
  (exp (+ (* x (cos y)) (* z (sin y))))
  (log (+ (* x (cos y)) (* z (sin y))))
  (exp (+ (* x (cos y)) (* z (sin y))))
  (* (cbrt (+ (* x (cos y)) (* z (sin y)))) (cbrt (+ (* x (cos y)) (* z (sin y)))))
  (cbrt (+ (* x (cos y)) (* z (sin y))))
  (pow (+ (* x (cos y)) (* (sin y) z)) 3)
  (sqrt (+ (* x (cos y)) (* z (sin y))))
  (sqrt (+ (* x (cos y)) (* z (sin y))))
  (+ (pow (* x (cos y)) 3) (pow (* z (sin y)) 3))
  (+ (* (* z (sin y)) (- (* z (sin y)) (* x (cos y)))) (* (* x (cos y)) (* x (cos y))))
  (- (* (* x (cos y)) (* x (cos y))) (* (* z (sin y)) (* z (sin y))))
  (- (* x (cos y)) (* z (sin y)))
  (+ (* x (cos y)) (* (sin y) z))
  (+ (* x (cos y)) (* (sin y) z))
  (+ (* x (cos y)) (* (sin y) z))
  (+ (* x (cos y)) (* (sin y) z))
  (* z y)
  (* z (sin y))
  (* z (sin y))
  x
  (* x (cos y))
  (* x (cos y))
  x
  (+ (* x (cos y)) (* (sin y) z))
  (+ (* x (cos y)) (* (sin y) z))
0.310 * * * [progress]: adding candidates to table
0.435 * * [progress]: iteration 2 / 4
0.435 * * * [progress]: picking best candidate
0.461 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* (* x (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cos y))) (* z (sin y))))>
0.461 * * * [progress]: localizing error
0.474 * * * [progress]: generating rewritten candidates
0.475 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.476 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2)
0.477 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
0.479 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.486 * * * [progress]: generating series expansions
0.486 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.487 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
0.487 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.487 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.487 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.487 * [taylor]: Taking taylor expansion of 1/3 in y
0.487 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.487 * [taylor]: Taking taylor expansion of (cos y) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.494 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.494 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.494 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.494 * [taylor]: Taking taylor expansion of 1/3 in y
0.494 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.494 * [taylor]: Taking taylor expansion of (cos y) in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.515 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
0.515 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.515 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.515 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.515 * [taylor]: Taking taylor expansion of 1/3 in y
0.515 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.515 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.515 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.515 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.515 * [taylor]: Taking taylor expansion of 1/3 in y
0.515 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.515 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.516 * [taylor]: Taking taylor expansion of y in y
0.548 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
0.548 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.548 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.548 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.548 * [taylor]: Taking taylor expansion of 1/3 in y
0.548 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.548 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.548 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.548 * [taylor]: Taking taylor expansion of -1 in y
0.548 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.549 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.549 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.549 * [taylor]: Taking taylor expansion of 1/3 in y
0.549 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.549 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.549 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.549 * [taylor]: Taking taylor expansion of -1 in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.583 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2)
0.583 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
0.583 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.583 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.583 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.583 * [taylor]: Taking taylor expansion of 1/3 in y
0.584 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.584 * [taylor]: Taking taylor expansion of (cos y) in y
0.584 * [taylor]: Taking taylor expansion of y in y
0.588 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.588 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.588 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.588 * [taylor]: Taking taylor expansion of 1/3 in y
0.588 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.588 * [taylor]: Taking taylor expansion of (cos y) in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.609 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
0.609 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.609 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.609 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.609 * [taylor]: Taking taylor expansion of 1/3 in y
0.609 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.609 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.609 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.610 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.610 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.610 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.610 * [taylor]: Taking taylor expansion of 1/3 in y
0.610 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.610 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.610 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.610 * [taylor]: Taking taylor expansion of y in y
0.642 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
0.642 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.642 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.642 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.642 * [taylor]: Taking taylor expansion of 1/3 in y
0.642 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.642 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.642 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.642 * [taylor]: Taking taylor expansion of -1 in y
0.642 * [taylor]: Taking taylor expansion of y in y
0.643 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.643 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.643 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.643 * [taylor]: Taking taylor expansion of 1/3 in y
0.643 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.643 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.643 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.643 * [taylor]: Taking taylor expansion of -1 in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.678 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
0.678 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
0.678 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.678 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.678 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.678 * [taylor]: Taking taylor expansion of 1/3 in y
0.678 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.678 * [taylor]: Taking taylor expansion of (cos y) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.682 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.682 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.682 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.682 * [taylor]: Taking taylor expansion of 1/3 in y
0.682 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.682 * [taylor]: Taking taylor expansion of (cos y) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.703 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
0.703 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.703 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.703 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.703 * [taylor]: Taking taylor expansion of 1/3 in y
0.703 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.703 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.703 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.703 * [taylor]: Taking taylor expansion of y in y
0.704 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.704 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.704 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.704 * [taylor]: Taking taylor expansion of 1/3 in y
0.704 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.704 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.704 * [taylor]: Taking taylor expansion of y in y
0.739 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
0.739 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.739 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.739 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.739 * [taylor]: Taking taylor expansion of 1/3 in y
0.739 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.739 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.739 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.739 * [taylor]: Taking taylor expansion of -1 in y
0.739 * [taylor]: Taking taylor expansion of y in y
0.740 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.740 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.740 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.740 * [taylor]: Taking taylor expansion of 1/3 in y
0.740 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.740 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.740 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.740 * [taylor]: Taking taylor expansion of -1 in y
0.740 * [taylor]: Taking taylor expansion of y in y
0.772 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
0.772 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0
0.772 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
0.772 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
0.772 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
0.772 * [taylor]: Taking taylor expansion of 1/3 in y
0.772 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
0.772 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
0.772 * [taylor]: Taking taylor expansion of (cos y) in y
0.772 * [taylor]: Taking taylor expansion of y in y
0.777 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
0.777 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
0.778 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
0.778 * [taylor]: Taking taylor expansion of 1/3 in y
0.778 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
0.778 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
0.778 * [taylor]: Taking taylor expansion of (cos y) in y
0.778 * [taylor]: Taking taylor expansion of y in y
0.844 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0
0.844 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
0.844 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
0.844 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
0.844 * [taylor]: Taking taylor expansion of 1/3 in y
0.844 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
0.844 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
0.844 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.844 * [taylor]: Taking taylor expansion of y in y
0.844 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
0.844 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
0.844 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
0.845 * [taylor]: Taking taylor expansion of 1/3 in y
0.845 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
0.845 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
0.845 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.845 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.845 * [taylor]: Taking taylor expansion of y in y
0.886 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0
0.886 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
0.886 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
0.886 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
0.886 * [taylor]: Taking taylor expansion of 1/3 in y
0.886 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
0.886 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
0.886 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.886 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.886 * [taylor]: Taking taylor expansion of -1 in y
0.886 * [taylor]: Taking taylor expansion of y in y
0.887 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
0.887 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
0.887 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
0.887 * [taylor]: Taking taylor expansion of 1/3 in y
0.887 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
0.887 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
0.887 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.887 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.887 * [taylor]: Taking taylor expansion of -1 in y
0.887 * [taylor]: Taking taylor expansion of y in y
0.925 * * * [progress]: simplifying candidates
0.926 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt 1)
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt 1)
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt 1)
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* (cos y) (cos y))
  (* (cbrt (cos y)) (cbrt (cos y)))
  (+ 1 1)
  (+ (log (cbrt (cos y))) (log (cbrt (cos y))))
  (log (* (cbrt (cos y)) (cbrt (cos y))))
  (exp (* (cbrt (cos y)) (cbrt (cos y))))
  (* (cos y) (cos y))
  (* (cos y) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))))
  (* (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (cos y))
  (* (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))))
  (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (* (* (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y)))) (* (cbrt (cos y)) (cbrt (cos y))))
  (sqrt (* (cbrt (cos y)) (cbrt (cos y))))
  (sqrt (* (cbrt (cos y)) (cbrt (cos y))))
  (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (cos y)) (cbrt (cos y)))
  (* (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* 1 1)
  (* (cbrt (cos y)) (cbrt (cos y)))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y))))
  (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y))))
  (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y))))
  (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y))))
  (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (cos y)) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (* (cbrt (cos y)) (cbrt (sqrt (cos y))))
  (* (cbrt (cos y)) (cbrt 1))
  (* (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))
  (* (cbrt (cos y)) (sqrt (cbrt (cos y))))
  (* (cbrt (cos y)) 1)
  (* (cbrt (cbrt (cos y))) (cbrt (cos y)))
  (* (cbrt (sqrt (cos y))) (cbrt (cos y)))
  (* (cbrt (cos y)) (cbrt (cos y)))
  (* (cbrt (cbrt (cos y))) (cbrt (cos y)))
  (* (sqrt (cbrt (cos y))) (cbrt (cos y)))
  (* (cbrt (cos y)) (cbrt (cos y)))
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6))))
  (pow (pow (cos y) 2) 1/3)
  (pow (pow (cos y) 2) 1/3)
0.930 * * [simplify]: iteration  0 :  131  enodes  (cost  478 )
0.934 * * [simplify]: iteration  1 :  525  enodes  (cost  405 )
0.950 * * [simplify]: iteration  2 :  3653  enodes  (cost  363 )
1.028 * * [simplify]: iteration  3 :  5001  enodes  (cost  357 )
1.030 * [simplify]: Simplified to:
   (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  1
  (pow (cos y) 1/3)
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  1
  (pow (cos y) 1/3)
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  1
  (pow (cos y) 1/3)
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  2/3
  2
  (pow (cos y) 2)
  (pow (cos y) 2/3)
  2
  (* 2/3 (log (cos y)))
  (* 2/3 (log (cos y)))
  (pow (exp 1) (pow (cos y) 2/3))
  (pow (cos y) 2)
  (pow (cos y) 2)
  (pow (cos y) 2)
  (pow (cos y) 2)
  (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (pow (cos y) 2)
  (fabs (pow (cos y) 1/3))
  (fabs (pow (cos y) 1/3))
  (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  1
  (pow (cos y) 2/3)
  (pow (cbrt (cbrt (cos y))) 4)
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  1
  (pow (cos y) 2/3)
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y))))
  (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y))))
  (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y))))
  (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  2/3
  2
  (* (cbrt (cos y)) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (* (cbrt (cos y)) (cbrt (sqrt (cos y))))
  (pow (cos y) 1/3)
  (pow (cbrt (cbrt (cos y))) 5)
  (pow (sqrt (cbrt (cos y))) 3)
  (pow (cos y) 1/3)
  (pow (cbrt (cbrt (cos y))) 4)
  (* (cbrt (cos y)) (cbrt (sqrt (cos y))))
  (pow (cos y) 2/3)
  (pow (cbrt (cbrt (cos y))) 4)
  (pow (sqrt (cbrt (cos y))) 3)
  (pow (cos y) 2/3)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6))))
  (pow (cos y) 2/3)
  (pow (cos y) 2/3)
1.031 * * * [progress]: adding candidates to table
1.277 * * [progress]: iteration 3 / 4
1.277 * * * [progress]: picking best candidate
1.308 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* z (sin y))))>
1.308 * * * [progress]: localizing error
1.324 * * * [progress]: generating rewritten candidates
1.324 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
1.327 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.328 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
1.331 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.348 * * * [progress]: generating series expansions
1.348 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
1.348 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0
1.348 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
1.348 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
1.348 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
1.348 * [taylor]: Taking taylor expansion of 1/3 in y
1.348 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
1.348 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
1.348 * [taylor]: Taking taylor expansion of (cos y) in y
1.349 * [taylor]: Taking taylor expansion of y in y
1.354 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
1.354 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
1.354 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
1.354 * [taylor]: Taking taylor expansion of 1/3 in y
1.354 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
1.354 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
1.354 * [taylor]: Taking taylor expansion of (cos y) in y
1.354 * [taylor]: Taking taylor expansion of y in y
1.423 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0
1.423 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
1.423 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
1.423 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
1.423 * [taylor]: Taking taylor expansion of 1/3 in y
1.423 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
1.423 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
1.423 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.423 * [taylor]: Taking taylor expansion of y in y
1.424 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
1.424 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
1.424 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
1.424 * [taylor]: Taking taylor expansion of 1/3 in y
1.424 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
1.424 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
1.424 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.424 * [taylor]: Taking taylor expansion of y in y
1.468 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0
1.468 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
1.468 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
1.468 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
1.468 * [taylor]: Taking taylor expansion of 1/3 in y
1.468 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
1.468 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
1.468 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.468 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.468 * [taylor]: Taking taylor expansion of -1 in y
1.468 * [taylor]: Taking taylor expansion of y in y
1.469 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
1.469 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
1.469 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
1.469 * [taylor]: Taking taylor expansion of 1/3 in y
1.469 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
1.469 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
1.469 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.469 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.469 * [taylor]: Taking taylor expansion of -1 in y
1.469 * [taylor]: Taking taylor expansion of y in y
1.508 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.508 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
1.508 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
1.508 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
1.509 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
1.509 * [taylor]: Taking taylor expansion of 1/3 in y
1.509 * [taylor]: Taking taylor expansion of (log (cos y)) in y
1.509 * [taylor]: Taking taylor expansion of (cos y) in y
1.509 * [taylor]: Taking taylor expansion of y in y
1.513 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
1.513 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
1.513 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
1.513 * [taylor]: Taking taylor expansion of 1/3 in y
1.513 * [taylor]: Taking taylor expansion of (log (cos y)) in y
1.513 * [taylor]: Taking taylor expansion of (cos y) in y
1.513 * [taylor]: Taking taylor expansion of y in y
1.540 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
1.540 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
1.540 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
1.540 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
1.540 * [taylor]: Taking taylor expansion of 1/3 in y
1.540 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
1.540 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.540 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.540 * [taylor]: Taking taylor expansion of y in y
1.540 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
1.541 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
1.541 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
1.541 * [taylor]: Taking taylor expansion of 1/3 in y
1.541 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
1.541 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.541 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.541 * [taylor]: Taking taylor expansion of y in y
1.575 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
1.575 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
1.575 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
1.575 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
1.575 * [taylor]: Taking taylor expansion of 1/3 in y
1.575 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
1.575 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.575 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.575 * [taylor]: Taking taylor expansion of -1 in y
1.575 * [taylor]: Taking taylor expansion of y in y
1.576 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
1.576 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
1.576 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
1.576 * [taylor]: Taking taylor expansion of 1/3 in y
1.576 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
1.576 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.576 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.576 * [taylor]: Taking taylor expansion of -1 in y
1.576 * [taylor]: Taking taylor expansion of y in y
1.609 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
1.609 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0
1.609 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
1.609 * [taylor]: Taking taylor expansion of (cos y) in y
1.609 * [taylor]: Taking taylor expansion of y in y
1.609 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
1.609 * [taylor]: Taking taylor expansion of (cos y) in y
1.609 * [taylor]: Taking taylor expansion of y in y
1.621 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0
1.621 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
1.621 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.621 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.621 * [taylor]: Taking taylor expansion of y in y
1.622 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
1.622 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.622 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.622 * [taylor]: Taking taylor expansion of y in y
1.627 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0
1.627 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
1.627 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.627 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.627 * [taylor]: Taking taylor expansion of -1 in y
1.627 * [taylor]: Taking taylor expansion of y in y
1.627 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
1.627 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.627 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.627 * [taylor]: Taking taylor expansion of -1 in y
1.627 * [taylor]: Taking taylor expansion of y in y
1.632 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.632 * [approximate]: Taking taylor expansion of (* x (cos y)) in (x y) around 0
1.632 * [taylor]: Taking taylor expansion of (* x (cos y)) in y
1.632 * [taylor]: Taking taylor expansion of x in y
1.632 * [taylor]: Taking taylor expansion of (cos y) in y
1.632 * [taylor]: Taking taylor expansion of y in y
1.632 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
1.632 * [taylor]: Taking taylor expansion of x in x
1.632 * [taylor]: Taking taylor expansion of (cos y) in x
1.632 * [taylor]: Taking taylor expansion of y in x
1.632 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
1.632 * [taylor]: Taking taylor expansion of x in x
1.632 * [taylor]: Taking taylor expansion of (cos y) in x
1.632 * [taylor]: Taking taylor expansion of y in x
1.633 * [taylor]: Taking taylor expansion of 0 in y
1.635 * [taylor]: Taking taylor expansion of (cos y) in y
1.635 * [taylor]: Taking taylor expansion of y in y
1.637 * [taylor]: Taking taylor expansion of 0 in y
1.641 * [taylor]: Taking taylor expansion of 0 in y
1.642 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in (x y) around 0
1.642 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in y
1.642 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.642 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.642 * [taylor]: Taking taylor expansion of y in y
1.642 * [taylor]: Taking taylor expansion of x in y
1.642 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
1.642 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.642 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.642 * [taylor]: Taking taylor expansion of y in x
1.642 * [taylor]: Taking taylor expansion of x in x
1.643 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
1.643 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.643 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.643 * [taylor]: Taking taylor expansion of y in x
1.643 * [taylor]: Taking taylor expansion of x in x
1.643 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.643 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.644 * [taylor]: Taking taylor expansion of y in y
1.646 * [taylor]: Taking taylor expansion of 0 in y
1.649 * [taylor]: Taking taylor expansion of 0 in y
1.653 * [taylor]: Taking taylor expansion of 0 in y
1.654 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in (x y) around 0
1.654 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in y
1.654 * [taylor]: Taking taylor expansion of -1 in y
1.654 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in y
1.654 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.654 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.654 * [taylor]: Taking taylor expansion of -1 in y
1.654 * [taylor]: Taking taylor expansion of y in y
1.654 * [taylor]: Taking taylor expansion of x in y
1.654 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in x
1.654 * [taylor]: Taking taylor expansion of -1 in x
1.654 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
1.654 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.654 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.654 * [taylor]: Taking taylor expansion of -1 in x
1.654 * [taylor]: Taking taylor expansion of y in x
1.654 * [taylor]: Taking taylor expansion of x in x
1.655 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in x
1.655 * [taylor]: Taking taylor expansion of -1 in x
1.655 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
1.655 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.655 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.655 * [taylor]: Taking taylor expansion of -1 in x
1.655 * [taylor]: Taking taylor expansion of y in x
1.655 * [taylor]: Taking taylor expansion of x in x
1.656 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y
1.656 * [taylor]: Taking taylor expansion of -1 in y
1.656 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.656 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.656 * [taylor]: Taking taylor expansion of -1 in y
1.656 * [taylor]: Taking taylor expansion of y in y
1.659 * [taylor]: Taking taylor expansion of 0 in y
1.663 * [taylor]: Taking taylor expansion of 0 in y
1.668 * [taylor]: Taking taylor expansion of 0 in y
1.668 * * * [progress]: simplifying candidates
1.670 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (cos y) 2)))
  (exp (cbrt (pow (cos y) 2)))
  (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2))
  (cbrt (pow (cbrt (cos y)) 2))
  (cbrt (pow (sqrt (cos y)) 2))
  (cbrt (pow (sqrt (cos y)) 2))
  (cbrt (pow 1 2))
  (cbrt (pow (cos y) 2))
  (cbrt (cos y))
  (cbrt (cos y))
  (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))))
  (cbrt (cbrt (pow (cos y) 2)))
  (cbrt (sqrt (pow (cos y) 2)))
  (cbrt (sqrt (pow (cos y) 2)))
  (cbrt 1)
  (cbrt (pow (cos y) 2))
  (cbrt (pow (cos y) (/ 2 2)))
  (cbrt (pow (cos y) (/ 2 2)))
  (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2))))
  (cbrt (cbrt (pow (cos y) 2)))
  (* (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2)))
  (sqrt (cbrt (pow (cos y) 2)))
  (sqrt (cbrt (pow (cos y) 2)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt 1)
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (* (log (cos y)) 2)
  (* (log (cos y)) 2)
  (* 1 2)
  (pow (cos y) (* (cbrt 2) (cbrt 2)))
  (pow (cos y) (sqrt 2))
  (pow (cos y) 1)
  (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)
  (pow (cbrt (cos y)) 2)
  (pow (sqrt (cos y)) 2)
  (pow (sqrt (cos y)) 2)
  (pow 1 2)
  (pow (cos y) 2)
  (log (pow (cos y) 2))
  (exp (pow (cos y) 2))
  (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))
  (cbrt (pow (cos y) 2))
  (* (* (pow (cos y) 2) (pow (cos y) 2)) (pow (cos y) 2))
  (sqrt (pow (cos y) 2))
  (sqrt (pow (cos y) 2))
  (pow (cos y) (/ 2 2))
  (pow (cos y) (/ 2 2))
  (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (+ (+ (log x) (log (cbrt (pow (cos y) 2)))) (log (cbrt (cos y))))
  (+ (log (* x (cbrt (pow (cos y) 2)))) (log (cbrt (cos y))))
  (log (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (exp (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (* (* (* (* x x) x) (pow (cos y) 2)) (cos y))
  (* (* (* (* x x) x) (pow (cos y) 2)) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))))
  (* (* (* (* x x) x) (* (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2)))) (cos y))
  (* (* (* (* x x) x) (* (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2)))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))))
  (* (* (* (* x (cbrt (pow (cos y) 2))) (* x (cbrt (pow (cos y) 2)))) (* x (cbrt (pow (cos y) 2)))) (cos y))
  (* (* (* (* x (cbrt (pow (cos y) 2))) (* x (cbrt (pow (cos y) 2)))) (* x (cbrt (pow (cos y) 2)))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))))
  (* (cbrt (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (cbrt (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))))
  (cbrt (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (* (* (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (sqrt (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (sqrt (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (* (sqrt (* x (cbrt (pow (cos y) 2)))) (cbrt (sqrt (cos y))))
  (* (sqrt (* x (cbrt (pow (cos y) 2)))) (cbrt (sqrt (cos y))))
  (* (sqrt (* x (cbrt (pow (cos y) 2)))) (sqrt (cbrt (cos y))))
  (* (sqrt (* x (cbrt (pow (cos y) 2)))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (pow (sqrt (cos y)) 2))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (pow (sqrt (cos y)) 2))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (pow (sqrt (cos y)) 2))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (pow (sqrt (cos y)) 2))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (sqrt (pow (cos y) 2)))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (sqrt (pow (cos y) 2)))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (sqrt (pow (cos y) 2)))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (sqrt (pow (cos y) 2)))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (pow (cos y) (/ 2 2)))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (pow (cos y) (/ 2 2)))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (pow (cos y) (/ 2 2)))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (pow (cos y) (/ 2 2)))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (sqrt (cbrt (pow (cos y) 2)))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (sqrt (cbrt (pow (cos y) 2)))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (sqrt (cbrt (pow (cos y) 2)))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (sqrt (cbrt (pow (cos y) 2)))) (sqrt (cbrt (cos y))))
  (* (* x (cbrt (pow (cos y) 2))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (* (* x (cbrt (pow (cos y) 2))) (cbrt (sqrt (cos y))))
  (* (* x (cbrt (pow (cos y) 2))) (cbrt 1))
  (* (* x (cbrt (pow (cos y) 2))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))
  (* (* x (cbrt (pow (cos y) 2))) (sqrt (cbrt (cos y))))
  (* (* x (cbrt (pow (cos y) 2))) 1)
  (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))
  (* (cbrt (* x (cbrt (pow (cos y) 2)))) (cbrt (cos y)))
  (* (sqrt (* x (cbrt (pow (cos y) 2)))) (cbrt (cos y)))
  (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (* (sqrt x) (cbrt (pow (sqrt (cos y)) 2))) (cbrt (cos y)))
  (* (* (sqrt x) (cbrt (cos y))) (cbrt (cos y)))
  (* (* (sqrt x) (cbrt (sqrt (pow (cos y) 2)))) (cbrt (cos y)))
  (* (* (sqrt x) (cbrt (pow (cos y) (/ 2 2)))) (cbrt (cos y)))
  (* (* (sqrt x) (sqrt (cbrt (pow (cos y) 2)))) (cbrt (cos y)))
  (* (cbrt (pow (cbrt (cos y)) 2)) (cbrt (cos y)))
  (* (cbrt (pow (sqrt (cos y)) 2)) (cbrt (cos y)))
  (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))
  (* (cbrt (cos y)) (cbrt (cos y)))
  (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (cbrt (sqrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))
  (* (cbrt (pow (cos y) (/ 2 2))) (cbrt (cos y)))
  (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (sqrt (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))
  (* (* (cbrt x) (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (* (sqrt x) (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* x (cbrt (cos y)))
  (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6))))
  (pow (pow (cos y) 2) 1/3)
  (pow (pow (cos y) 2) 1/3)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- (+ (* 1/3 (pow y 4)) 1) (pow y 2))
  (pow (cos y) 2)
  (pow (cos y) 2)
  x
  (* x (cos y))
  (* x (cos y))
1.676 * * [simplify]: iteration  0 :  362  enodes  (cost  863 )
1.683 * * [simplify]: iteration  1 :  1572  enodes  (cost  745 )
1.715 * * [simplify]: iteration  2 :  5001  enodes  (cost  711 )
1.718 * [simplify]: Simplified to:
   (* 2/3 (log (cos y)))
  (exp (cbrt (pow (cos y) 2)))
  (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2))
  (cbrt (pow (cbrt (cos y)) 2))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  1
  (pow (pow (cos y) 2) 1/3)
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))))
  (cbrt (cbrt (pow (cos y) 2)))
  (cbrt (sqrt (pow (cos y) 2)))
  (cbrt (sqrt (pow (cos y) 2)))
  1
  (pow (pow (cos y) 2) 1/3)
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2))))
  (cbrt (cbrt (pow (cos y) 2)))
  (pow (cos y) 2)
  (sqrt (cbrt (pow (cos y) 2)))
  (sqrt (cbrt (pow (cos y) 2)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (pow (cbrt (cos y)) 2))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  1
  (pow (cos y) 1/3)
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (log (pow (cos y) 2))
  (log (pow (cos y) 2))
  2
  (pow (cos y) (* (cbrt 2) (cbrt 2)))
  (pow (cos y) (sqrt 2))
  (cos y)
  (pow (cos y) 4/3)
  (pow (cos y) 2/3)
  (cos y)
  (cos y)
  1
  (pow (cos y) 2)
  (log (pow (cos y) 2))
  (exp (pow (cos y) 2))
  (pow (pow (cos y) 2) 2/3)
  (pow (pow (cos y) 2) 1/3)
  (pow (cos y) 6)
  (fabs (cos y))
  (fabs (cos y))
  (cos y)
  (cos y)
  (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (log (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (log (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (log (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (exp (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (* (pow (cos y) 3) (pow x 3))
  (* (pow (cos y) 3) (pow x 3))
  (* (pow (cos y) 3) (pow x 3))
  (* (pow (cos y) 3) (pow x 3))
  (* (pow (cos y) 3) (pow x 3))
  (* (pow (cos y) 3) (pow x 3))
  (* (cbrt (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (cbrt (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))))
  (cbrt (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (* (pow (cos y) 3) (pow x 3))
  (sqrt (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (sqrt (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (* (sqrt (* x (cbrt (pow (cos y) 2)))) (cbrt (sqrt (cos y))))
  (* (sqrt (* x (cbrt (pow (cos y) 2)))) (cbrt (sqrt (cos y))))
  (* (sqrt (* x (cbrt (pow (cos y) 2)))) (sqrt (cbrt (cos y))))
  (* (sqrt (* x (cbrt (pow (cos y) 2)))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (sqrt (pow (cos y) 2)))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (sqrt (pow (cos y) 2)))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (sqrt (pow (cos y) 2)))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (sqrt (pow (cos y) 2)))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (sqrt (cbrt (pow (cos y) 2)))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (sqrt (cbrt (pow (cos y) 2)))) (cbrt (sqrt (cos y))))
  (* (* (sqrt x) (sqrt (cbrt (pow (cos y) 2)))) (sqrt (cbrt (cos y))))
  (* (* (sqrt x) (sqrt (cbrt (pow (cos y) 2)))) (sqrt (cbrt (cos y))))
  (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (pow (cbrt (cos y)) 2)))
  (* (* x (cbrt (pow (cos y) 2))) (cbrt (sqrt (cos y))))
  (* x (cbrt (pow (cos y) 2)))
  (* (* x (cbrt (pow (cos y) 2))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))
  (* (* x (cbrt (pow (cos y) 2))) (sqrt (cbrt (cos y))))
  (* x (cbrt (pow (cos y) 2)))
  (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))
  (* (cbrt (* x (cbrt (pow (cos y) 2)))) (cbrt (cos y)))
  (* (sqrt (* x (cbrt (pow (cos y) 2)))) (cbrt (cos y)))
  (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (pow (cos y) 2/3) (sqrt x))
  (* (pow (cos y) 2/3) (sqrt x))
  (* (* (sqrt x) (cbrt (sqrt (pow (cos y) 2)))) (cbrt (cos y)))
  (* (pow (cos y) 2/3) (sqrt x))
  (* (* (sqrt x) (sqrt (cbrt (pow (cos y) 2)))) (cbrt (cos y)))
  (* (cbrt (pow (cbrt (cos y)) 2)) (cbrt (cos y)))
  (pow (cos y) 2/3)
  (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))
  (pow (cos y) 2/3)
  (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (cbrt (sqrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))
  (pow (cos y) 2/3)
  (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (sqrt (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))
  (* (* (cbrt x) (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (* (sqrt x) (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (* x (cbrt (cos y)))
  (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6))))
  (pow (pow (cos y) 2) 1/3)
  (pow (pow (cos y) 2) 1/3)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- (+ (* 1/3 (pow y 4)) 1) (pow y 2))
  (pow (cos y) 2)
  (pow (cos y) 2)
  x
  (* x (cos y))
  (* x (cos y))
1.719 * * * [progress]: adding candidates to table
2.090 * * [progress]: iteration 4 / 4
2.090 * * * [progress]: picking best candidate
2.122 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* (* x (cbrt (pow (cos y) 2))) (log (exp (cbrt (cos y))))) (* z (sin y))))>
2.122 * * * [progress]: localizing error
2.143 * * * [progress]: generating rewritten candidates
2.143 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
2.146 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1)
2.147 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
2.150 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
2.154 * * * [progress]: generating series expansions
2.154 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
2.154 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0
2.154 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
2.154 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
2.154 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
2.154 * [taylor]: Taking taylor expansion of 1/3 in y
2.154 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
2.154 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
2.154 * [taylor]: Taking taylor expansion of (cos y) in y
2.154 * [taylor]: Taking taylor expansion of y in y
2.160 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
2.160 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
2.160 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
2.160 * [taylor]: Taking taylor expansion of 1/3 in y
2.160 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
2.160 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
2.160 * [taylor]: Taking taylor expansion of (cos y) in y
2.160 * [taylor]: Taking taylor expansion of y in y
2.231 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0
2.231 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
2.231 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
2.231 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
2.231 * [taylor]: Taking taylor expansion of 1/3 in y
2.231 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
2.231 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
2.231 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.231 * [taylor]: Taking taylor expansion of y in y
2.231 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
2.231 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
2.231 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
2.231 * [taylor]: Taking taylor expansion of 1/3 in y
2.231 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
2.232 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
2.232 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.232 * [taylor]: Taking taylor expansion of y in y
2.271 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0
2.271 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
2.271 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
2.271 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
2.271 * [taylor]: Taking taylor expansion of 1/3 in y
2.271 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
2.271 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
2.271 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.271 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.271 * [taylor]: Taking taylor expansion of -1 in y
2.271 * [taylor]: Taking taylor expansion of y in y
2.272 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
2.272 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
2.272 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
2.272 * [taylor]: Taking taylor expansion of 1/3 in y
2.272 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
2.272 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
2.272 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.272 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.272 * [taylor]: Taking taylor expansion of -1 in y
2.272 * [taylor]: Taking taylor expansion of y in y
2.318 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1)
2.318 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
2.318 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.318 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.318 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.318 * [taylor]: Taking taylor expansion of 1/3 in y
2.318 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.318 * [taylor]: Taking taylor expansion of (cos y) in y
2.318 * [taylor]: Taking taylor expansion of y in y
2.322 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.322 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.322 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.322 * [taylor]: Taking taylor expansion of 1/3 in y
2.323 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.323 * [taylor]: Taking taylor expansion of (cos y) in y
2.323 * [taylor]: Taking taylor expansion of y in y
2.345 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
2.345 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.345 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.345 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.345 * [taylor]: Taking taylor expansion of 1/3 in y
2.345 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.345 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.345 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.345 * [taylor]: Taking taylor expansion of y in y
2.346 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.346 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.346 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.346 * [taylor]: Taking taylor expansion of 1/3 in y
2.346 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.346 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.346 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.346 * [taylor]: Taking taylor expansion of y in y
2.386 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
2.386 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.386 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.386 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.386 * [taylor]: Taking taylor expansion of 1/3 in y
2.386 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.386 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.386 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.386 * [taylor]: Taking taylor expansion of -1 in y
2.386 * [taylor]: Taking taylor expansion of y in y
2.387 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.387 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.387 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.387 * [taylor]: Taking taylor expansion of 1/3 in y
2.387 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.387 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.387 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.387 * [taylor]: Taking taylor expansion of -1 in y
2.387 * [taylor]: Taking taylor expansion of y in y
2.422 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
2.422 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0
2.422 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
2.422 * [taylor]: Taking taylor expansion of (cos y) in y
2.422 * [taylor]: Taking taylor expansion of y in y
2.422 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
2.422 * [taylor]: Taking taylor expansion of (cos y) in y
2.422 * [taylor]: Taking taylor expansion of y in y
2.428 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0
2.428 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
2.428 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.428 * [taylor]: Taking taylor expansion of y in y
2.429 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
2.429 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.429 * [taylor]: Taking taylor expansion of y in y
2.434 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0
2.434 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
2.434 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.434 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.434 * [taylor]: Taking taylor expansion of -1 in y
2.434 * [taylor]: Taking taylor expansion of y in y
2.434 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
2.434 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.434 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.434 * [taylor]: Taking taylor expansion of -1 in y
2.434 * [taylor]: Taking taylor expansion of y in y
2.439 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
2.440 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
2.440 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.440 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.440 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.440 * [taylor]: Taking taylor expansion of 1/3 in y
2.440 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.440 * [taylor]: Taking taylor expansion of (cos y) in y
2.440 * [taylor]: Taking taylor expansion of y in y
2.444 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.444 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.444 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.444 * [taylor]: Taking taylor expansion of 1/3 in y
2.444 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.444 * [taylor]: Taking taylor expansion of (cos y) in y
2.444 * [taylor]: Taking taylor expansion of y in y
2.472 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
2.472 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.472 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.472 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.472 * [taylor]: Taking taylor expansion of 1/3 in y
2.472 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.472 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.472 * [taylor]: Taking taylor expansion of y in y
2.472 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.472 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.473 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.473 * [taylor]: Taking taylor expansion of 1/3 in y
2.473 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.473 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.473 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.473 * [taylor]: Taking taylor expansion of y in y
2.506 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
2.506 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.506 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.506 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.506 * [taylor]: Taking taylor expansion of 1/3 in y
2.506 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.506 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.506 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.506 * [taylor]: Taking taylor expansion of -1 in y
2.506 * [taylor]: Taking taylor expansion of y in y
2.506 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.506 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.506 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.506 * [taylor]: Taking taylor expansion of 1/3 in y
2.506 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.506 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.506 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.506 * [taylor]: Taking taylor expansion of -1 in y
2.506 * [taylor]: Taking taylor expansion of y in y
2.539 * * * [progress]: simplifying candidates
2.546 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (cos y) 2)))
  (exp (cbrt (pow (cos y) 2)))
  (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2))
  (cbrt (pow (cbrt (cos y)) 2))
  (cbrt (pow (sqrt (cos y)) 2))
  (cbrt (pow (sqrt (cos y)) 2))
  (cbrt (pow 1 2))
  (cbrt (pow (cos y) 2))
  (cbrt (cos y))
  (cbrt (cos y))
  (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))))
  (cbrt (cbrt (pow (cos y) 2)))
  (cbrt (sqrt (pow (cos y) 2)))
  (cbrt (sqrt (pow (cos y) 2)))
  (cbrt 1)
  (cbrt (pow (cos y) 2))
  (cbrt (pow (cos y) (/ 2 2)))
  (cbrt (pow (cos y) (/ 2 2)))
  (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2))))
  (cbrt (cbrt (pow (cos y) 2)))
  (* (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2)))
  (sqrt (cbrt (pow (cos y) 2)))
  (sqrt (cbrt (pow (cos y) 2)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt 1)
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (* (log (cos y)) 2)
  (* (log (cos y)) 2)
  (* 1 2)
  (pow (cos y) (* (cbrt 2) (cbrt 2)))
  (pow (cos y) (sqrt 2))
  (pow (cos y) 1)
  (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)
  (pow (cbrt (cos y)) 2)
  (pow (sqrt (cos y)) 2)
  (pow (sqrt (cos y)) 2)
  (pow 1 2)
  (pow (cos y) 2)
  (log (pow (cos y) 2))
  (exp (pow (cos y) 2))
  (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))
  (cbrt (pow (cos y) 2))
  (* (* (pow (cos y) 2) (pow (cos y) 2)) (pow (cos y) 2))
  (sqrt (pow (cos y) 2))
  (sqrt (pow (cos y) 2))
  (pow (cos y) (/ 2 2))
  (pow (cos y) (/ 2 2))
  (log (* (cbrt (exp (cbrt (cos y)))) (cbrt (exp (cbrt (cos y))))))
  (log (cbrt (exp (cbrt (cos y)))))
  (log (sqrt (exp (cbrt (cos y)))))
  (log (sqrt (exp (cbrt (cos y)))))
  (log 1)
  (log (exp (cbrt (cos y))))
  (log (exp (cbrt (cos y))))
  (log (exp (cbrt (* (cbrt (cos y)) (cbrt (cos y))))))
  (log (exp (cbrt (sqrt (cos y)))))
  (log (exp (cbrt 1)))
  (log (exp (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))))
  (log (exp (sqrt (cbrt (cos y)))))
  (log (exp 1))
  (log (log (exp (cbrt (cos y)))))
  (exp (log (exp (cbrt (cos y)))))
  (* (cbrt (log (exp (cbrt (cos y))))) (cbrt (log (exp (cbrt (cos y))))))
  (cbrt (log (exp (cbrt (cos y)))))
  (* (* (log (exp (cbrt (cos y)))) (log (exp (cbrt (cos y))))) (log (exp (cbrt (cos y)))))
  (sqrt (log (exp (cbrt (cos y)))))
  (sqrt (log (exp (cbrt (cos y)))))
  (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6))))
  (pow (pow (cos y) 2) 1/3)
  (pow (pow (cos y) 2) 1/3)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- (+ (* 1/3 (pow y 4)) 1) (pow y 2))
  (pow (cos y) 2)
  (pow (cos y) 2)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
2.550 * * [simplify]: iteration  0 :  177  enodes  (cost  317 )
2.553 * * [simplify]: iteration  1 :  531  enodes  (cost  279 )
2.564 * * [simplify]: iteration  2 :  1874  enodes  (cost  267 )
2.620 * * [simplify]: iteration  3 :  5002  enodes  (cost  266 )
2.622 * [simplify]: Simplified to:
   (* 2/3 (log (cos y)))
  (exp (cbrt (pow (cos y) 2)))
  (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2))
  (cbrt (pow (cbrt (cos y)) 2))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  1
  (pow (pow (cos y) 2) 1/3)
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))))
  (cbrt (cbrt (pow (cos y) 2)))
  (cbrt (sqrt (pow (cos y) 2)))
  (cbrt (sqrt (pow (cos y) 2)))
  1
  (pow (pow (cos y) 2) 1/3)
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2))))
  (cbrt (cbrt (pow (cos y) 2)))
  (pow (cos y) 2)
  (sqrt (cbrt (pow (cos y) 2)))
  (sqrt (cbrt (pow (cos y) 2)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (pow (cbrt (cos y)) 2))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  1
  (pow (cos y) 1/3)
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (log (pow (cos y) 2))
  (log (pow (cos y) 2))
  2
  (pow (cos y) (* (cbrt 2) (cbrt 2)))
  (pow (cos y) (sqrt 2))
  (cos y)
  (pow (cos y) 4/3)
  (pow (cos y) 2/3)
  (cos y)
  (cos y)
  1
  (pow (cos y) 2)
  (log (pow (cos y) 2))
  (exp (pow (cos y) 2))
  (pow (pow (cos y) 2) 2/3)
  (pow (pow (cos y) 2) 1/3)
  (pow (cos y) 6)
  (fabs (cos y))
  (fabs (cos y))
  (cos y)
  (cos y)
  (* 2 (log (cbrt (exp (cbrt (cos y))))))
  (log (cbrt (exp (cbrt (cos y)))))
  (log (sqrt (exp (cbrt (cos y)))))
  (log (sqrt (exp (cbrt (cos y)))))
  0
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (cbrt (pow (cbrt (cos y)) 2))
  (cbrt (sqrt (cos y)))
  1
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (sqrt (cbrt (cos y)))
  1
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6))))
  (pow (pow (cos y) 2) 1/3)
  (pow (pow (cos y) 2) 1/3)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- (+ (* 1/3 (pow y 4)) 1) (pow y 2))
  (pow (cos y) 2)
  (pow (cos y) 2)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
2.623 * * * [progress]: adding candidates to table
2.900 * [progress]: [Phase 3 of 3] Extracting.
2.900 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* (* x (* (cbrt (cos y)) (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y)))))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (+ (* (* x (sqrt (cos y))) (sqrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* (cbrt (* z (sin y))) (cbrt (* z (sin y)))) (cbrt (* z (sin y))))))> #<alt (λ (x y z) (+ (* (* x (cbrt (pow (cos y) 2))) (log (exp (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (sqrt (* z (sin y))) (sqrt (* z (sin y))))))> #<alt (λ (x y z) (+ (cbrt (pow (* x (cos y)) 3)) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* z (sqrt (sin y))) (sqrt (sin y)))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* (cbrt z) (cbrt z)) (* (cbrt z) (sin y)))))> #<alt (λ (x y z) (+ (* (* x (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* z (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (sin y)))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (sqrt z) (* (sqrt z) (sin y)))))> #<alt (λ (x y z) (+ (* (sqrt x) (* (sqrt x) (cos y))) (* z (sin y))))>)
2.903 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
2.903 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* (* x (* (cbrt (cos y)) (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y)))))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (+ (* (* x (sqrt (cos y))) (sqrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* (cbrt (* z (sin y))) (cbrt (* z (sin y)))) (cbrt (* z (sin y))))))> #<alt (λ (x y z) (+ (* (* x (cbrt (pow (cos y) 2))) (log (exp (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (sqrt (* z (sin y))) (sqrt (* z (sin y))))))> #<alt (λ (x y z) (+ (cbrt (pow (* x (cos y)) 3)) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* z (sqrt (sin y))) (sqrt (sin y)))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* (cbrt z) (cbrt z)) (* (cbrt z) (sin y)))))> #<alt (λ (x y z) (+ (* (* x (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* z (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (sin y)))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (sqrt z) (* (sqrt z) (sin y)))))> #<alt (λ (x y z) (+ (* (sqrt x) (* (sqrt x) (cos y))) (* z (sin y))))>)
2.950 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* (* x (* (cbrt (cos y)) (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y)))))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (+ (* (* x (sqrt (cos y))) (sqrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* (cbrt (* z (sin y))) (cbrt (* z (sin y)))) (cbrt (* z (sin y))))))> #<alt (λ (x y z) (+ (* (* x (cbrt (pow (cos y) 2))) (log (exp (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (sqrt (* z (sin y))) (sqrt (* z (sin y))))))> #<alt (λ (x y z) (+ (cbrt (pow (* x (cos y)) 3)) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* z (sqrt (sin y))) (sqrt (sin y)))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* (cbrt z) (cbrt z)) (* (cbrt z) (sin y)))))> #<alt (λ (x y z) (+ (* (* x (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* z (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (sin y)))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (sqrt z) (* (sqrt z) (sin y)))))> #<alt (λ (x y z) (+ (* (sqrt x) (* (sqrt x) (cos y))) (* z (sin y))))>)
2.997 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* (* x (* (cbrt (cos y)) (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y)))))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (+ (* (* x (sqrt (cos y))) (sqrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* (cbrt (* z (sin y))) (cbrt (* z (sin y)))) (cbrt (* z (sin y))))))> #<alt (λ (x y z) (+ (* (* x (cbrt (pow (cos y) 2))) (log (exp (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (sqrt (* z (sin y))) (sqrt (* z (sin y))))))> #<alt (λ (x y z) (+ (cbrt (pow (* x (cos y)) 3)) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* z (sqrt (sin y))) (sqrt (sin y)))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* (cbrt z) (cbrt z)) (* (cbrt z) (sin y)))))> #<alt (λ (x y z) (+ (* (* x (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (* z (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (sin y)))))> #<alt (λ (x y z) (+ (* x (cos y)) (* (sqrt z) (* (sqrt z) (sin y)))))> #<alt (λ (x y z) (+ (* (sqrt x) (* (sqrt x) (cos y))) (* z (sin y))))>)
3.044 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
3.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (* x (cbrt (pow (cos y) 2))) (log (exp (cbrt (cos y))))) (* z (sin y)))
3.045 * * [simplify]: iteration  0 :  19  enodes  (cost  12 )
3.045 * * [simplify]: iteration  1 :  19  enodes  (cost  12 )
3.045 * [simplify]: Simplified to:
   (+ (* (* x (cbrt (pow (cos y) 2))) (log (exp (cbrt (cos y))))) (* z (sin y)))
5.401 * [regime-testing]: Baseline error score: 0.2828323505153094
5.402 * [regime-testing]: Oracle error score: 0.03861207413365766
5.403 * [regime-testing]: End program error score: 0.2828323505153094