4.212 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.052 * * * [progress]: [2/2] Setting up program.
0.054 * [progress]: [Phase 2 of 3] Improving.
0.054 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x (cos y)) (* z (sin y)))
0.057 * * [simplify]: iteration  0 :  13  enodes  (cost  5 )
0.058 * * [simplify]: iteration  1 :  21  enodes  (cost  5 )
0.060 * * [simplify]: iteration  2 :  25  enodes  (cost  5 )
0.061 * * [simplify]: iteration  3 :  25  enodes  (cost  5 )
0.061 * [simplify]: Simplified to:
   (- (* x (cos y)) (* z (sin y)))
0.062 * * [progress]: iteration 1 / 4
0.062 * * * [progress]: picking best candidate
0.064 * * * * [pick]: Picked  #<alt (λ (x y z) (- (* x (cos y)) (* z (sin y))))>
0.064 * * * [progress]: localizing error
0.073 * * * [progress]: generating rewritten candidates
0.074 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.078 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.082 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.087 * * * [progress]: generating series expansions
0.087 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.087 * [approximate]: Taking taylor expansion of (* (sin y) z) in (z y) around 0
0.087 * [taylor]: Taking taylor expansion of (* (sin y) z) in y
0.088 * [taylor]: Taking taylor expansion of (sin y) in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [taylor]: Taking taylor expansion of z in y
0.088 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
0.088 * [taylor]: Taking taylor expansion of (sin y) in z
0.088 * [taylor]: Taking taylor expansion of y in z
0.088 * [taylor]: Taking taylor expansion of z in z
0.088 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
0.088 * [taylor]: Taking taylor expansion of (sin y) in z
0.088 * [taylor]: Taking taylor expansion of y in z
0.088 * [taylor]: Taking taylor expansion of z in z
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [taylor]: Taking taylor expansion of (sin y) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in (z y) around 0
0.100 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y
0.100 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of z in y
0.101 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
0.101 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.101 * [taylor]: Taking taylor expansion of y in z
0.101 * [taylor]: Taking taylor expansion of z in z
0.101 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
0.101 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.101 * [taylor]: Taking taylor expansion of y in z
0.101 * [taylor]: Taking taylor expansion of z in z
0.101 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in (z y) around 0
0.111 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in y
0.111 * [taylor]: Taking taylor expansion of -1 in y
0.111 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y
0.111 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.111 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.111 * [taylor]: Taking taylor expansion of -1 in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of z in y
0.111 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z
0.111 * [taylor]: Taking taylor expansion of -1 in z
0.111 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
0.111 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
0.111 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.111 * [taylor]: Taking taylor expansion of -1 in z
0.111 * [taylor]: Taking taylor expansion of y in z
0.111 * [taylor]: Taking taylor expansion of z in z
0.112 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z
0.112 * [taylor]: Taking taylor expansion of -1 in z
0.112 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
0.112 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
0.112 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.112 * [taylor]: Taking taylor expansion of -1 in z
0.112 * [taylor]: Taking taylor expansion of y in z
0.112 * [taylor]: Taking taylor expansion of z in z
0.112 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 y))) in y
0.112 * [taylor]: Taking taylor expansion of -1 in y
0.112 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.112 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.112 * [taylor]: Taking taylor expansion of -1 in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.129 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.129 * [approximate]: Taking taylor expansion of (* x (cos y)) in (x y) around 0
0.129 * [taylor]: Taking taylor expansion of (* x (cos y)) in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [taylor]: Taking taylor expansion of (cos y) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (cos y) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (cos y) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of (cos y) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.138 * [taylor]: Taking taylor expansion of 0 in y
0.138 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in (x y) around 0
0.138 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in y
0.138 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.138 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.138 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of x in y
0.139 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
0.139 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.139 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
0.139 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in (x y) around 0
0.150 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in y
0.150 * [taylor]: Taking taylor expansion of -1 in y
0.150 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in y
0.150 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.150 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.150 * [taylor]: Taking taylor expansion of -1 in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in x
0.151 * [taylor]: Taking taylor expansion of -1 in x
0.151 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
0.151 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.151 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.151 * [taylor]: Taking taylor expansion of -1 in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in x
0.151 * [taylor]: Taking taylor expansion of -1 in x
0.151 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
0.151 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.151 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.151 * [taylor]: Taking taylor expansion of -1 in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y
0.152 * [taylor]: Taking taylor expansion of -1 in y
0.152 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.152 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.152 * [taylor]: Taking taylor expansion of -1 in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.164 * [taylor]: Taking taylor expansion of 0 in y
0.164 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.165 * [approximate]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in (x y z) around 0
0.165 * [taylor]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in z
0.165 * [taylor]: Taking taylor expansion of (* x (cos y)) in z
0.165 * [taylor]: Taking taylor expansion of x in z
0.165 * [taylor]: Taking taylor expansion of (cos y) in z
0.165 * [taylor]: Taking taylor expansion of y in z
0.165 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
0.165 * [taylor]: Taking taylor expansion of (sin y) in z
0.165 * [taylor]: Taking taylor expansion of y in z
0.165 * [taylor]: Taking taylor expansion of z in z
0.165 * [taylor]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in y
0.165 * [taylor]: Taking taylor expansion of (* x (cos y)) in y
0.165 * [taylor]: Taking taylor expansion of x in y
0.165 * [taylor]: Taking taylor expansion of (cos y) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of (* (sin y) z) in y
0.165 * [taylor]: Taking taylor expansion of (sin y) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of z in y
0.165 * [taylor]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in x
0.165 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of (cos y) in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (* (sin y) z) in x
0.165 * [taylor]: Taking taylor expansion of (sin y) in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of z in x
0.165 * [taylor]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in x
0.165 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of (cos y) in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (* (sin y) z) in x
0.165 * [taylor]: Taking taylor expansion of (sin y) in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of z in x
0.166 * [taylor]: Taking taylor expansion of (- (* (sin y) z)) in y
0.166 * [taylor]: Taking taylor expansion of (* (sin y) z) in y
0.166 * [taylor]: Taking taylor expansion of (sin y) in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of z in y
0.166 * [taylor]: Taking taylor expansion of 0 in z
0.170 * [taylor]: Taking taylor expansion of (cos y) in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of 1 in z
0.171 * [taylor]: Taking taylor expansion of (- z) in z
0.171 * [taylor]: Taking taylor expansion of z in z
0.176 * [taylor]: Taking taylor expansion of 0 in y
0.176 * [taylor]: Taking taylor expansion of 0 in z
0.176 * [taylor]: Taking taylor expansion of 0 in z
0.178 * [taylor]: Taking taylor expansion of 0 in z
0.178 * [approximate]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in (x y z) around 0
0.178 * [taylor]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in z
0.178 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in z
0.178 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.178 * [taylor]: Taking taylor expansion of y in z
0.178 * [taylor]: Taking taylor expansion of x in z
0.179 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
0.179 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.179 * [taylor]: Taking taylor expansion of y in z
0.179 * [taylor]: Taking taylor expansion of z in z
0.179 * [taylor]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in y
0.179 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in y
0.179 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y
0.179 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of z in y
0.180 * [taylor]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in x
0.180 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
0.180 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in x
0.180 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of z in x
0.181 * [taylor]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in x
0.181 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
0.181 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in x
0.181 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of z in x
0.182 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.182 * [taylor]: Taking taylor expansion of y in z
0.184 * [taylor]: Taking taylor expansion of (- (/ (sin (/ 1 y)) z)) in y
0.185 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y
0.185 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.185 * [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 (- (/ (sin (/ 1 y)) z)) in z
0.185 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
0.185 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.185 * [taylor]: Taking taylor expansion of y in z
0.185 * [taylor]: Taking taylor expansion of z in z
0.185 * [taylor]: Taking taylor expansion of 0 in z
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.201 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [taylor]: Taking taylor expansion of 0 in z
0.202 * [taylor]: Taking taylor expansion of 0 in z
0.202 * [taylor]: Taking taylor expansion of 0 in z
0.202 * [taylor]: Taking taylor expansion of 0 in z
0.203 * [approximate]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in (x y z) around 0
0.203 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in z
0.203 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
0.203 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
0.203 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.203 * [taylor]: Taking taylor expansion of -1 in z
0.203 * [taylor]: Taking taylor expansion of y in z
0.203 * [taylor]: Taking taylor expansion of z in z
0.203 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in z
0.203 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
0.203 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.203 * [taylor]: Taking taylor expansion of -1 in z
0.203 * [taylor]: Taking taylor expansion of y in z
0.203 * [taylor]: Taking taylor expansion of x in z
0.204 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in y
0.204 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y
0.204 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.204 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.204 * [taylor]: Taking taylor expansion of -1 in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of z in y
0.204 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in y
0.204 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.204 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.204 * [taylor]: Taking taylor expansion of -1 in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of x in y
0.205 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in x
0.205 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in x
0.205 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.205 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.205 * [taylor]: Taking taylor expansion of -1 in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of z in x
0.205 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
0.205 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.206 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.206 * [taylor]: Taking taylor expansion of -1 in x
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in x
0.206 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in x
0.206 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.206 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.206 * [taylor]: Taking taylor expansion of -1 in x
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of z in x
0.206 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
0.206 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.206 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.207 * [taylor]: Taking taylor expansion of -1 in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (- (cos (/ -1 y))) in y
0.207 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.207 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.207 * [taylor]: Taking taylor expansion of -1 in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of (- (cos (/ -1 y))) in z
0.208 * [taylor]: Taking taylor expansion of (cos (/ -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
0.210 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y
0.210 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.210 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.210 * [taylor]: Taking taylor expansion of -1 in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of z in y
0.211 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
0.211 * [taylor]: Taking taylor expansion of (sin (/ -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
0.211 * [taylor]: Taking taylor expansion of z in z
0.211 * [taylor]: Taking taylor expansion of 0 in z
0.220 * [taylor]: Taking taylor expansion of 0 in y
0.220 * [taylor]: Taking taylor expansion of 0 in z
0.220 * [taylor]: Taking taylor expansion of 0 in z
0.221 * [taylor]: Taking taylor expansion of 0 in z
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.231 * [taylor]: Taking taylor expansion of 0 in z
0.231 * [taylor]: Taking taylor expansion of 0 in z
0.231 * [taylor]: Taking taylor expansion of 0 in z
0.231 * [taylor]: Taking taylor expansion of 0 in z
0.232 * * * [progress]: simplifying candidates
0.233 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* z (sin y)))
  (log1p (* z (sin y)))
  (* 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))
  (expm1 (* x (cos y)))
  (log1p (* x (cos 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))
  (fma x (cos y) (- (* (sin y) z)))
  (fma (- (sin y)) z (* (sin y) z))
  (expm1 (- (* x (cos y)) (* z (sin y))))
  (log1p (- (* x (cos y)) (* z (sin y))))
  (- (* z (sin 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)))))
  (- (* z (sin y)))
  (- (* (* x (cos y)) (* x (cos y))) (* (* z (sin y)) (* z (sin y))))
  (+ (* x (cos y)) (* z (sin 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))
0.237 * * [simplify]: iteration  0 :  190  enodes  (cost  289 )
0.241 * * [simplify]: iteration  1 :  696  enodes  (cost  265 )
0.256 * * [simplify]: iteration  2 :  2348  enodes  (cost  265 )
0.296 * * [simplify]: iteration  3 :  5002  enodes  (cost  261 )
0.298 * [simplify]: Simplified to:
   (expm1 (* z (sin y)))
  (log1p (* z (sin y)))
  (* 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))
  (expm1 (* x (cos y)))
  (log1p (* x (cos 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))
  (- (* x (cos y)) (* (sin y) z))
  0
  (expm1 (- (* x (cos y)) (* z (sin y))))
  (log1p (- (* x (cos y)) (* z (sin y))))
  (- (* z (sin 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))
  (fma (* z (sin y)) (fma x (cos y) (* z (sin y))) (* (* x (cos y)) (* x (cos y))))
  (- (* z (sin y)))
  (* (fma x (cos y) (* z (sin y))) (- (* x (cos y)) (* z (sin y))))
  (fma x (cos y) (* z (sin y)))
  (- (* z (sin y)))
  (* 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))
0.298 * * * [progress]: adding candidates to table
0.439 * * [progress]: iteration 2 / 4
0.439 * * * [progress]: picking best candidate
0.463 * * * * [pick]: Picked  #<alt (λ (x y z) (- (* (* x (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cos y))) (* z (sin y))))>
0.463 * * * [progress]: localizing error
0.476 * * * [progress]: generating rewritten candidates
0.476 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.477 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2)
0.479 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
0.480 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.488 * * * [progress]: generating series expansions
0.488 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.488 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
0.488 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.488 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.488 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.488 * [taylor]: Taking taylor expansion of 1/3 in y
0.488 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.488 * [taylor]: Taking taylor expansion of (cos y) in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.492 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.492 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.493 * [taylor]: Taking taylor expansion of 1/3 in y
0.493 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.493 * [taylor]: Taking taylor expansion of (cos y) in y
0.493 * [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
0.515 * [taylor]: Taking taylor expansion of y in y
0.551 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
0.551 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.551 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.551 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.551 * [taylor]: Taking taylor expansion of 1/3 in y
0.551 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.551 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.551 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.551 * [taylor]: Taking taylor expansion of -1 in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.552 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.552 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.552 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.552 * [taylor]: Taking taylor expansion of 1/3 in y
0.552 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.552 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.552 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.552 * [taylor]: Taking taylor expansion of -1 in y
0.552 * [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
0.583 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.583 * [taylor]: Taking taylor expansion of (cos y) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.587 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.587 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.587 * [taylor]: Taking taylor expansion of 1/3 in y
0.587 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.587 * [taylor]: Taking taylor expansion of (cos y) in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.610 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
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
0.611 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.611 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.611 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.611 * [taylor]: Taking taylor expansion of 1/3 in y
0.611 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.611 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.611 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.643 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
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
0.643 * [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
0.644 * [taylor]: Taking taylor expansion of y in y
0.676 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
0.676 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
0.677 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.677 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.677 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.677 * [taylor]: Taking taylor expansion of 1/3 in y
0.677 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.677 * [taylor]: Taking taylor expansion of (cos y) in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.683 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.684 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.684 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.684 * [taylor]: Taking taylor expansion of 1/3 in y
0.684 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.684 * [taylor]: Taking taylor expansion of (cos y) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.704 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
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
0.704 * [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
0.736 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
0.736 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.736 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.736 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.736 * [taylor]: Taking taylor expansion of 1/3 in y
0.736 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.736 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.736 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.736 * [taylor]: Taking taylor expansion of -1 in y
0.736 * [taylor]: Taking taylor expansion of y in y
0.737 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.737 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.737 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.737 * [taylor]: Taking taylor expansion of 1/3 in y
0.737 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.737 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.737 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.737 * [taylor]: Taking taylor expansion of -1 in y
0.737 * [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
0.773 * [taylor]: Taking taylor expansion of (cos y) in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.778 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
0.778 * [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
0.843 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0
0.843 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
0.843 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
0.843 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
0.843 * [taylor]: Taking taylor expansion of 1/3 in y
0.843 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
0.843 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
0.843 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.843 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.843 * [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
0.844 * [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
0.883 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0
0.883 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
0.883 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
0.883 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
0.883 * [taylor]: Taking taylor expansion of 1/3 in y
0.883 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
0.883 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
0.883 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.883 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.883 * [taylor]: Taking taylor expansion of -1 in y
0.883 * [taylor]: Taking taylor expansion of y in y
0.883 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
0.883 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
0.884 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
0.884 * [taylor]: Taking taylor expansion of 1/3 in y
0.884 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
0.884 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
0.884 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.884 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.884 * [taylor]: Taking taylor expansion of -1 in y
0.884 * [taylor]: Taking taylor expansion of y in y
1.120 * * * [progress]: simplifying candidates
1.121 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (* (cbrt (cos y)) (cbrt (cos y))))
  (log1p (* (cbrt (cos y)) (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))
  (* (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)
1.126 * * [simplify]: iteration  0 :  128  enodes  (cost  471 )
1.130 * * [simplify]: iteration  1 :  500  enodes  (cost  419 )
1.147 * * [simplify]: iteration  2 :  3232  enodes  (cost  387 )
1.226 * * [simplify]: iteration  3 :  5002  enodes  (cost  381 )
1.228 * [simplify]: Simplified to:
   (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (* (cbrt (cos y)) (cbrt (cos y))))
  (log1p (* (cbrt (cos y)) (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)
  (* (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)
1.229 * * * [progress]: adding candidates to table
1.485 * * [progress]: iteration 3 / 4
1.485 * * * [progress]: picking best candidate
1.508 * * * * [pick]: Picked  #<alt (λ (x y z) (- (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (* z (sin y))))>
1.508 * * * [progress]: localizing error
1.524 * * * [progress]: generating rewritten candidates
1.524 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.526 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
1.528 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.538 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.544 * * * [progress]: generating series expansions
1.544 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.544 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
1.544 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
1.544 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
1.544 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
1.544 * [taylor]: Taking taylor expansion of 1/3 in y
1.544 * [taylor]: Taking taylor expansion of (log (cos y)) in y
1.544 * [taylor]: Taking taylor expansion of (cos y) in y
1.544 * [taylor]: Taking taylor expansion of y in y
1.549 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
1.549 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
1.549 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
1.549 * [taylor]: Taking taylor expansion of 1/3 in y
1.549 * [taylor]: Taking taylor expansion of (log (cos y)) in y
1.549 * [taylor]: Taking taylor expansion of (cos y) in y
1.549 * [taylor]: Taking taylor expansion of y in y
1.572 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
1.572 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
1.572 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
1.572 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
1.573 * [taylor]: Taking taylor expansion of 1/3 in y
1.573 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
1.573 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.573 * [taylor]: Taking taylor expansion of y in y
1.573 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
1.573 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
1.573 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
1.573 * [taylor]: Taking taylor expansion of 1/3 in y
1.573 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
1.573 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.573 * [taylor]: Taking taylor expansion of y in y
1.607 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
1.607 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
1.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
1.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
1.607 * [taylor]: Taking taylor expansion of 1/3 in y
1.607 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
1.607 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.607 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.607 * [taylor]: Taking taylor expansion of -1 in y
1.607 * [taylor]: Taking taylor expansion of y in y
1.607 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
1.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
1.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
1.607 * [taylor]: Taking taylor expansion of 1/3 in y
1.607 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
1.607 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.607 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.607 * [taylor]: Taking taylor expansion of -1 in y
1.607 * [taylor]: Taking taylor expansion of y in y
1.643 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
1.643 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0
1.644 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
1.644 * [taylor]: Taking taylor expansion of (cos y) in y
1.644 * [taylor]: Taking taylor expansion of y in y
1.644 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
1.644 * [taylor]: Taking taylor expansion of (cos y) in y
1.644 * [taylor]: Taking taylor expansion of y in y
1.649 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0
1.650 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
1.650 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.650 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.650 * [taylor]: Taking taylor expansion of y in y
1.650 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
1.650 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.650 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.650 * [taylor]: Taking taylor expansion of y in y
1.654 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0
1.655 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
1.655 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.655 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.655 * [taylor]: Taking taylor expansion of -1 in y
1.655 * [taylor]: Taking taylor expansion of y in y
1.655 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
1.655 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.655 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.655 * [taylor]: Taking taylor expansion of -1 in y
1.655 * [taylor]: Taking taylor expansion of y in y
1.660 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.660 * [approximate]: Taking taylor expansion of (* x (cos y)) in (x y) around 0
1.660 * [taylor]: Taking taylor expansion of (* x (cos y)) in y
1.660 * [taylor]: Taking taylor expansion of x in y
1.660 * [taylor]: Taking taylor expansion of (cos y) in y
1.660 * [taylor]: Taking taylor expansion of y in y
1.660 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
1.660 * [taylor]: Taking taylor expansion of x in x
1.660 * [taylor]: Taking taylor expansion of (cos y) in x
1.660 * [taylor]: Taking taylor expansion of y in x
1.660 * [taylor]: Taking taylor expansion of (* x (cos y)) in x
1.660 * [taylor]: Taking taylor expansion of x in x
1.660 * [taylor]: Taking taylor expansion of (cos y) in x
1.660 * [taylor]: Taking taylor expansion of y in x
1.661 * [taylor]: Taking taylor expansion of 0 in y
1.662 * [taylor]: Taking taylor expansion of (cos y) in y
1.662 * [taylor]: Taking taylor expansion of y in y
1.665 * [taylor]: Taking taylor expansion of 0 in y
1.668 * [taylor]: Taking taylor expansion of 0 in y
1.669 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in (x y) around 0
1.669 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in y
1.669 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.669 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.669 * [taylor]: Taking taylor expansion of y in y
1.669 * [taylor]: Taking taylor expansion of x in y
1.669 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
1.669 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.669 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.669 * [taylor]: Taking taylor expansion of y in x
1.669 * [taylor]: Taking taylor expansion of x in x
1.670 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x
1.670 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.670 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.670 * [taylor]: Taking taylor expansion of y in x
1.670 * [taylor]: Taking taylor expansion of x in x
1.670 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.670 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.670 * [taylor]: Taking taylor expansion of y in y
1.673 * [taylor]: Taking taylor expansion of 0 in y
1.676 * [taylor]: Taking taylor expansion of 0 in y
1.680 * [taylor]: Taking taylor expansion of 0 in y
1.681 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in (x y) around 0
1.681 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in y
1.681 * [taylor]: Taking taylor expansion of -1 in y
1.681 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in y
1.681 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.681 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.681 * [taylor]: Taking taylor expansion of -1 in y
1.681 * [taylor]: Taking taylor expansion of y in y
1.681 * [taylor]: Taking taylor expansion of x in y
1.681 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in x
1.681 * [taylor]: Taking taylor expansion of -1 in x
1.681 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
1.681 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.681 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.681 * [taylor]: Taking taylor expansion of -1 in x
1.681 * [taylor]: Taking taylor expansion of y in x
1.682 * [taylor]: Taking taylor expansion of x in x
1.682 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in x
1.682 * [taylor]: Taking taylor expansion of -1 in x
1.682 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x
1.682 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.682 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.682 * [taylor]: Taking taylor expansion of -1 in x
1.682 * [taylor]: Taking taylor expansion of y in x
1.682 * [taylor]: Taking taylor expansion of x in x
1.683 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y
1.683 * [taylor]: Taking taylor expansion of -1 in y
1.683 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.683 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.683 * [taylor]: Taking taylor expansion of -1 in y
1.683 * [taylor]: Taking taylor expansion of y in y
1.686 * [taylor]: Taking taylor expansion of 0 in y
1.690 * [taylor]: Taking taylor expansion of 0 in y
1.695 * [taylor]: Taking taylor expansion of 0 in y
1.695 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.695 * [approximate]: Taking taylor expansion of (* (sin y) z) in (z y) around 0
1.695 * [taylor]: Taking taylor expansion of (* (sin y) z) in y
1.695 * [taylor]: Taking taylor expansion of (sin y) in y
1.695 * [taylor]: Taking taylor expansion of y in y
1.695 * [taylor]: Taking taylor expansion of z in y
1.695 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
1.695 * [taylor]: Taking taylor expansion of (sin y) in z
1.695 * [taylor]: Taking taylor expansion of y in z
1.695 * [taylor]: Taking taylor expansion of z in z
1.695 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
1.695 * [taylor]: Taking taylor expansion of (sin y) in z
1.695 * [taylor]: Taking taylor expansion of y in z
1.696 * [taylor]: Taking taylor expansion of z in z
1.696 * [taylor]: Taking taylor expansion of 0 in y
1.697 * [taylor]: Taking taylor expansion of (sin y) in y
1.697 * [taylor]: Taking taylor expansion of y in y
1.700 * [taylor]: Taking taylor expansion of 0 in y
1.703 * [taylor]: Taking taylor expansion of 0 in y
1.707 * [taylor]: Taking taylor expansion of 0 in y
1.707 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in (z y) around 0
1.707 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y
1.707 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.707 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.707 * [taylor]: Taking taylor expansion of y in y
1.708 * [taylor]: Taking taylor expansion of z in y
1.708 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
1.708 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
1.708 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.708 * [taylor]: Taking taylor expansion of y in z
1.708 * [taylor]: Taking taylor expansion of z in z
1.708 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
1.708 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
1.708 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.708 * [taylor]: Taking taylor expansion of y in z
1.708 * [taylor]: Taking taylor expansion of z in z
1.709 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.709 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.709 * [taylor]: Taking taylor expansion of y in y
1.711 * [taylor]: Taking taylor expansion of 0 in y
1.714 * [taylor]: Taking taylor expansion of 0 in y
1.718 * [taylor]: Taking taylor expansion of 0 in y
1.718 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in (z y) around 0
1.718 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in y
1.718 * [taylor]: Taking taylor expansion of -1 in y
1.718 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y
1.718 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.718 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.718 * [taylor]: Taking taylor expansion of -1 in y
1.718 * [taylor]: Taking taylor expansion of y in y
1.718 * [taylor]: Taking taylor expansion of z in y
1.718 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z
1.718 * [taylor]: Taking taylor expansion of -1 in z
1.718 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
1.718 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
1.718 * [taylor]: Taking taylor expansion of (/ -1 y) in z
1.718 * [taylor]: Taking taylor expansion of -1 in z
1.718 * [taylor]: Taking taylor expansion of y in z
1.719 * [taylor]: Taking taylor expansion of z in z
1.719 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z
1.719 * [taylor]: Taking taylor expansion of -1 in z
1.719 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
1.719 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
1.719 * [taylor]: Taking taylor expansion of (/ -1 y) in z
1.719 * [taylor]: Taking taylor expansion of -1 in z
1.719 * [taylor]: Taking taylor expansion of y in z
1.719 * [taylor]: Taking taylor expansion of z in z
1.719 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 y))) in y
1.719 * [taylor]: Taking taylor expansion of -1 in y
1.719 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.719 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.719 * [taylor]: Taking taylor expansion of -1 in y
1.719 * [taylor]: Taking taylor expansion of y in y
1.727 * [taylor]: Taking taylor expansion of 0 in y
1.731 * [taylor]: Taking taylor expansion of 0 in y
1.736 * [taylor]: Taking taylor expansion of 0 in y
1.736 * * * [progress]: simplifying candidates
1.737 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (pow (cos y) 2))
  (log1p (pow (cos y) 2))
  (* (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))
  (expm1 (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (log1p (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))
  (+ (+ (log x) (* (* (log (cos y)) 2) 1/3)) (log (cbrt (cos y))))
  (+ (+ (log x) (* (* (log (cos y)) 2) 1/3)) (log (cbrt (cos y))))
  (+ (+ (log x) (* (log (pow (cos y) 2)) 1/3)) (log (cbrt (cos y))))
  (+ (+ (log x) (* (log (pow (cos y) 2)) 1/3)) (log (cbrt (cos y))))
  (+ (+ (log x) (log (pow (pow (cos y) 2) 1/3))) (log (cbrt (cos y))))
  (+ (log (* x (pow (pow (cos y) 2) 1/3))) (log (cbrt (cos y))))
  (log (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (exp (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (* (* (* (* x x) x) (pow (cos y) 2)) (cos y))
  (* (* (* (* x x) x) (* (* (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3)) (pow (pow (cos y) 2) 1/3))) (cos y))
  (* (* (* (* x (pow (pow (cos y) 2) 1/3)) (* x (pow (pow (cos y) 2) 1/3))) (* x (pow (pow (cos y) 2) 1/3))) (cos y))
  (* (cbrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (cbrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))))
  (cbrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (* (* (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y))))
  (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt 1))
  (* (* x (pow (pow (cos y) 2) 1/3)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))
  (* (* x (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y))))
  (* (* x (pow (pow (cos y) 2) 1/3)) 1)
  (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))
  (expm1 (* z (sin y)))
  (log1p (* z (sin y)))
  (* 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))
  (- 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))
  (* z y)
  (* (sin y) z)
  (* (sin y) z)
1.743 * * [simplify]: iteration  0 :  304  enodes  (cost  456 )
1.749 * * [simplify]: iteration  1 :  1308  enodes  (cost  399 )
1.779 * * [simplify]: iteration  2 :  5001  enodes  (cost  375 )
1.782 * [simplify]: Simplified to:
   (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (pow (cos y) 2))
  (log1p (pow (cos y) 2))
  (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)
  (expm1 (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (log1p (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))
  (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log x)))
  (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log x)))
  (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log x)))
  (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log x)))
  (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log x)))
  (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log x)))
  (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log x)))
  (exp (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (* (pow (cos y) 3) (pow x 3))
  (* (pow (cos y) 3) (pow x 3))
  (* (pow (cos y) 3) (pow x 3))
  (* (cbrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (cbrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))))
  (cbrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (* (pow (cos y) 3) (pow x 3))
  (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y))))
  (* x (pow (pow (cos y) 2) 1/3))
  (* (* x (pow (pow (cos y) 2) 1/3)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))
  (* (* x (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y))))
  (* x (pow (pow (cos y) 2) 1/3))
  (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))
  (expm1 (* z (sin y)))
  (log1p (* z (sin y)))
  (* 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))
  (- 1 (fma 1/6 (pow y 2) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (fma (pow y 4) 1/3 (- 1 (pow y 2)))
  (pow (cos y) 2)
  (pow (cos y) 2)
  x
  (* x (cos y))
  (* x (cos y))
  (* z y)
  (* z (sin y))
  (* z (sin y))
1.782 * * * [progress]: adding candidates to table
2.039 * * [progress]: iteration 4 / 4
2.040 * * * [progress]: picking best candidate
2.068 * * * * [pick]: Picked  #<alt (λ (x y z) (- (* x (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* z (sin y))))>
2.068 * * * [progress]: localizing error
2.084 * * * [progress]: generating rewritten candidates
2.084 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
2.086 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1)
2.088 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
2.097 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
2.104 * * * [progress]: generating series expansions
2.104 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
2.104 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
2.104 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.104 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.104 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.104 * [taylor]: Taking taylor expansion of 1/3 in y
2.104 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.104 * [taylor]: Taking taylor expansion of (cos y) in y
2.104 * [taylor]: Taking taylor expansion of y in y
2.109 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.109 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.109 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.109 * [taylor]: Taking taylor expansion of 1/3 in y
2.109 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.109 * [taylor]: Taking taylor expansion of (cos y) in y
2.109 * [taylor]: Taking taylor expansion of y in y
2.129 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
2.130 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.130 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.130 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.130 * [taylor]: Taking taylor expansion of 1/3 in y
2.130 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.130 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.130 * [taylor]: Taking taylor expansion of y in y
2.130 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.130 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.130 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.130 * [taylor]: Taking taylor expansion of 1/3 in y
2.130 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.130 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.130 * [taylor]: Taking taylor expansion of y in y
2.166 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
2.166 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.166 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.166 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.166 * [taylor]: Taking taylor expansion of 1/3 in y
2.166 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.166 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.167 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.167 * [taylor]: Taking taylor expansion of -1 in y
2.167 * [taylor]: Taking taylor expansion of y in y
2.167 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.167 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.167 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.167 * [taylor]: Taking taylor expansion of 1/3 in y
2.167 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.167 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.167 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.167 * [taylor]: Taking taylor expansion of -1 in y
2.167 * [taylor]: Taking taylor expansion of y in y
2.199 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1)
2.199 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0
2.199 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
2.199 * [taylor]: Taking taylor expansion of (cos y) in y
2.199 * [taylor]: Taking taylor expansion of y in y
2.199 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
2.199 * [taylor]: Taking taylor expansion of (cos y) in y
2.199 * [taylor]: Taking taylor expansion of y in y
2.205 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0
2.205 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
2.205 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.205 * [taylor]: Taking taylor expansion of y in y
2.205 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
2.205 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.205 * [taylor]: Taking taylor expansion of y in y
2.210 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0
2.210 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
2.210 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.210 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.210 * [taylor]: Taking taylor expansion of -1 in y
2.210 * [taylor]: Taking taylor expansion of y in y
2.210 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
2.210 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.210 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.210 * [taylor]: Taking taylor expansion of -1 in y
2.211 * [taylor]: Taking taylor expansion of y in y
2.221 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
2.221 * [approximate]: Taking taylor expansion of (cos y) in (y) around 0
2.221 * [taylor]: Taking taylor expansion of (cos y) in y
2.221 * [taylor]: Taking taylor expansion of y in y
2.221 * [taylor]: Taking taylor expansion of (cos y) in y
2.221 * [taylor]: Taking taylor expansion of y in y
2.225 * [approximate]: Taking taylor expansion of (cos (/ 1 y)) in (y) around 0
2.225 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.225 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.225 * [taylor]: Taking taylor expansion of y in y
2.225 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.225 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.225 * [taylor]: Taking taylor expansion of y in y
2.226 * [approximate]: Taking taylor expansion of (cos (/ -1 y)) in (y) around 0
2.226 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.226 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.226 * [taylor]: Taking taylor expansion of -1 in y
2.226 * [taylor]: Taking taylor expansion of y in y
2.226 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.226 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.226 * [taylor]: Taking taylor expansion of -1 in y
2.226 * [taylor]: Taking taylor expansion of y in y
2.227 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
2.227 * [approximate]: Taking taylor expansion of (* (sin y) z) in (z y) around 0
2.227 * [taylor]: Taking taylor expansion of (* (sin y) z) in y
2.227 * [taylor]: Taking taylor expansion of (sin y) in y
2.227 * [taylor]: Taking taylor expansion of y in y
2.227 * [taylor]: Taking taylor expansion of z in y
2.227 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
2.227 * [taylor]: Taking taylor expansion of (sin y) in z
2.227 * [taylor]: Taking taylor expansion of y in z
2.227 * [taylor]: Taking taylor expansion of z in z
2.227 * [taylor]: Taking taylor expansion of (* (sin y) z) in z
2.227 * [taylor]: Taking taylor expansion of (sin y) in z
2.227 * [taylor]: Taking taylor expansion of y in z
2.227 * [taylor]: Taking taylor expansion of z in z
2.227 * [taylor]: Taking taylor expansion of 0 in y
2.229 * [taylor]: Taking taylor expansion of (sin y) in y
2.229 * [taylor]: Taking taylor expansion of y in y
2.231 * [taylor]: Taking taylor expansion of 0 in y
2.234 * [taylor]: Taking taylor expansion of 0 in y
2.238 * [taylor]: Taking taylor expansion of 0 in y
2.238 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in (z y) around 0
2.238 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y
2.238 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
2.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.238 * [taylor]: Taking taylor expansion of y in y
2.239 * [taylor]: Taking taylor expansion of z in y
2.239 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
2.239 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
2.239 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.239 * [taylor]: Taking taylor expansion of y in z
2.239 * [taylor]: Taking taylor expansion of z in z
2.239 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z
2.239 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z
2.239 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.239 * [taylor]: Taking taylor expansion of y in z
2.239 * [taylor]: Taking taylor expansion of z in z
2.240 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
2.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.240 * [taylor]: Taking taylor expansion of y in y
2.242 * [taylor]: Taking taylor expansion of 0 in y
2.245 * [taylor]: Taking taylor expansion of 0 in y
2.249 * [taylor]: Taking taylor expansion of 0 in y
2.249 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in (z y) around 0
2.249 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in y
2.249 * [taylor]: Taking taylor expansion of -1 in y
2.249 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y
2.249 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
2.249 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.249 * [taylor]: Taking taylor expansion of -1 in y
2.249 * [taylor]: Taking taylor expansion of y in y
2.249 * [taylor]: Taking taylor expansion of z in y
2.249 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z
2.249 * [taylor]: Taking taylor expansion of -1 in z
2.249 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
2.249 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
2.249 * [taylor]: Taking taylor expansion of (/ -1 y) in z
2.249 * [taylor]: Taking taylor expansion of -1 in z
2.249 * [taylor]: Taking taylor expansion of y in z
2.250 * [taylor]: Taking taylor expansion of z in z
2.250 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z
2.250 * [taylor]: Taking taylor expansion of -1 in z
2.250 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z
2.250 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z
2.250 * [taylor]: Taking taylor expansion of (/ -1 y) in z
2.250 * [taylor]: Taking taylor expansion of -1 in z
2.250 * [taylor]: Taking taylor expansion of y in z
2.250 * [taylor]: Taking taylor expansion of z in z
2.250 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 y))) in y
2.250 * [taylor]: Taking taylor expansion of -1 in y
2.250 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
2.250 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.250 * [taylor]: Taking taylor expansion of -1 in y
2.250 * [taylor]: Taking taylor expansion of y in y
2.253 * [taylor]: Taking taylor expansion of 0 in y
2.257 * [taylor]: Taking taylor expansion of 0 in y
2.262 * [taylor]: Taking taylor expansion of 0 in y
2.262 * * * [progress]: simplifying candidates
2.263 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (pow (cos y) 2))
  (log1p (pow (cos y) 2))
  (* (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))
  (expm1 (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (log1p (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (* (pow (cos y) 2) (cos y))
  (+ (* (* (log (cos y)) 2) 1/3) (log (cbrt (cos y))))
  (+ (* (* (log (cos y)) 2) 1/3) (log (cbrt (cos y))))
  (+ (* (log (pow (cos y) 2)) 1/3) (log (cbrt (cos y))))
  (+ (* (log (pow (cos y) 2)) 1/3) (log (cbrt (cos y))))
  (+ (log (pow (pow (cos y) 2) 1/3)) (log (cbrt (cos y))))
  (log (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (exp (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (* (pow (cos y) 2) (cos y))
  (* (* (* (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3)) (pow (pow (cos y) 2) 1/3)) (cos y))
  (* (cbrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (cbrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))))
  (cbrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (* (* (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (sqrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (sqrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (* (pow (pow (sqrt (cos y)) 2) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (pow (sqrt (cos y)) 2) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (pow (sqrt (cos y)) 2) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (pow (sqrt (cos y)) 2) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (cos y) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (cos y) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (cos y) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (cos y) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (sqrt (pow (cos y) 2)) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (sqrt (pow (cos y) 2)) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (sqrt (pow (cos y) 2)) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (sqrt (pow (cos y) 2)) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (pow (cos y) (/ 2 2)) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (pow (cos y) (/ 2 2)) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (pow (cos y) (/ 2 2)) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (pow (cos y) (/ 2 2)) 1/3) (sqrt (cbrt (cos y))))
  (* (sqrt (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y))))
  (* (sqrt (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y))))
  (* (sqrt (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y))))
  (* (sqrt (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y))))
  (* (pow (pow (cos y) 2) (/ 1/3 2)) (cbrt (sqrt (cos y))))
  (* (pow (pow (cos y) 2) (/ 1/3 2)) (cbrt (sqrt (cos y))))
  (* (pow (pow (cos y) 2) (/ 1/3 2)) (sqrt (cbrt (cos y))))
  (* (pow (pow (cos y) 2) (/ 1/3 2)) (sqrt (cbrt (cos y))))
  (* (pow (pow (cos y) 2) 1/3) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (* (pow (pow (cos y) 2) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (pow (cos y) 2) 1/3) (cbrt 1))
  (* (pow (pow (cos y) 2) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))
  (* (pow (pow (cos y) 2) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (pow (cos y) 2) 1/3) 1)
  (* (pow (pow (cbrt (cos y)) 2) 1/3) (cbrt (cos y)))
  (* (pow (pow (sqrt (cos y)) 2) 1/3) (cbrt (cos y)))
  (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))
  (* (pow (cos y) 1/3) (cbrt (cos y)))
  (* (pow (cbrt (pow (cos y) 2)) 1/3) (cbrt (cos y)))
  (* (pow (sqrt (pow (cos y) 2)) 1/3) (cbrt (cos y)))
  (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))
  (* (pow (pow (cos y) (/ 2 2)) 1/3) (cbrt (cos y)))
  (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))
  (* (sqrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))
  (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))
  (* (pow (pow (cos y) 2) (/ 1/3 2)) (cbrt (cos y)))
  (expm1 (* z (sin y)))
  (log1p (* z (sin y)))
  (* 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))
  (- 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)
  (- (+ (* 1/24 (pow y 4)) 1) (* 1/2 (pow y 2)))
  (cos y)
  (cos y)
  (* z y)
  (* (sin y) z)
  (* (sin y) z)
2.269 * * [simplify]: iteration  0 :  326  enodes  (cost  636 )
2.276 * * [simplify]: iteration  1 :  1223  enodes  (cost  567 )
2.303 * * [simplify]: iteration  2 :  5001  enodes  (cost  525 )
2.307 * [simplify]: Simplified to:
   (expm1 (cbrt (cos y)))
  (log1p (cbrt (cos y)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (pow (pow (cos y) 2/3) 1/3)
  (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)))
  (expm1 (pow (cos y) 2))
  (log1p (pow (cos y) 2))
  (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)
  (expm1 (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (log1p (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (pow (cos y) 3)
  (log (cos y))
  (log (cos y))
  (log (cos y))
  (log (cos y))
  (log (cos y))
  (log (cos y))
  (exp (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (pow (cos y) 3)
  (pow (cos y) 3)
  (* (cbrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (cbrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))))
  (cbrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (pow (cos y) 3)
  (sqrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (sqrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))
  (* (pow (cos y) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (cos y) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (cos y) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (cos y) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (cos y) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (cos y) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (cos y) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (cos y) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (sqrt (pow (cos y) 2)) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (sqrt (pow (cos y) 2)) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (fabs (cos y)) 1/3) (pow (pow (cos y) 1/3) 1/2))
  (* (pow (fabs (cos y)) 1/3) (pow (pow (cos y) 1/3) 1/2))
  (* (pow (cos y) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (cos y) 1/3) (cbrt (sqrt (cos y))))
  (* (pow (cos y) 1/3) (sqrt (cbrt (cos y))))
  (* (pow (cos y) 1/3) (sqrt (cbrt (cos y))))
  (* (sqrt (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y))))
  (* (sqrt (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y))))
  (* (sqrt (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y))))
  (* (sqrt (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y))))
  (* (pow (pow (cos y) 2) 1/6) (cbrt (sqrt (cos y))))
  (* (pow (pow (cos y) 2) 1/6) (cbrt (sqrt (cos y))))
  (* (pow (pow (cos y) 2) 1/6) (sqrt (cbrt (cos y))))
  (* (pow (pow (cos y) 2) 1/6) (sqrt (cbrt (cos y))))
  (* (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2/3) 1/3))
  (* (pow (pow (cos y) 2) 1/3) (cbrt (sqrt (cos y))))
  (pow (pow (cos y) 2) 1/3)
  (* (pow (pow (cos y) 2) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))
  (* (pow (pow (cos y) 2) 1/3) (sqrt (cbrt (cos y))))
  (pow (pow (cos y) 2) 1/3)
  (* (pow (pow (cos y) 2/3) 1/3) (pow (cos y) 1/3))
  (pow (cos y) 2/3)
  (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))
  (pow (cos y) 2/3)
  (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))
  (* (pow (fabs (cos y)) 1/3) (pow (cos y) 1/3))
  (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))
  (pow (cos y) 2/3)
  (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))
  (* (sqrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))
  (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))
  (* (pow (pow (cos y) 2) 1/6) (cbrt (cos y)))
  (expm1 (* z (sin y)))
  (log1p (* z (sin y)))
  (* 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))
  (- 1 (fma 1/6 (pow y 2) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (fma (pow y 4) 1/3 (- 1 (pow y 2)))
  (pow (cos y) 2)
  (pow (cos y) 2)
  (fma (pow y 4) 1/24 (- 1 (* 1/2 (pow y 2))))
  (cos y)
  (cos y)
  (* z y)
  (* z (sin y))
  (* z (sin y))
2.307 * * * [progress]: adding candidates to table
2.651 * [progress]: [Phase 3 of 3] Extracting.
2.651 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (- (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (- (* (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (* (pow (pow (cos y) 2) 1/3) (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 (sin y))) (sqrt (* z (sin y))))))> #<alt (λ (x y z) (- (* x (cos y)) (* (sqrt z) (* (sqrt z) (sin y)))))> #<alt (λ (x y z) (- (* x (* (pow (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) 1/3) (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (cbrt (pow (cos y) 3))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (* (pow (pow (cos y) 2) 1/3) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))))) (* z (sin y))))> #<alt (λ (x y z) (* (* (cbrt (- (* x (cos y)) (* z (sin y)))) (cbrt (- (* x (cos y)) (* z (sin y))))) (cbrt (- (* x (cos y)) (* z (sin y))))))> #<alt (λ (x y z) (- (* x (cos y)) (* (* z (sqrt (sin y))) (sqrt (sin y)))))>)
2.654 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x (cos y)) (* z (sin y))) z y x)
2.654 * * * * [regimes]: Trying to branch on (- (* x (cos y)) (* z (sin y))) from (#<alt (λ (x y z) (- (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (- (* (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (* (pow (pow (cos y) 2) 1/3) (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 (sin y))) (sqrt (* z (sin y))))))> #<alt (λ (x y z) (- (* x (cos y)) (* (sqrt z) (* (sqrt z) (sin y)))))> #<alt (λ (x y z) (- (* x (* (pow (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) 1/3) (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (cbrt (pow (cos y) 3))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (* (pow (pow (cos y) 2) 1/3) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))))) (* z (sin y))))> #<alt (λ (x y z) (* (* (cbrt (- (* x (cos y)) (* z (sin y)))) (cbrt (- (* x (cos y)) (* z (sin y))))) (cbrt (- (* x (cos y)) (* z (sin y))))))> #<alt (λ (x y z) (- (* x (cos y)) (* (* z (sqrt (sin y))) (sqrt (sin y)))))>)
2.708 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (- (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (- (* (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (* (pow (pow (cos y) 2) 1/3) (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 (sin y))) (sqrt (* z (sin y))))))> #<alt (λ (x y z) (- (* x (cos y)) (* (sqrt z) (* (sqrt z) (sin y)))))> #<alt (λ (x y z) (- (* x (* (pow (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) 1/3) (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (cbrt (pow (cos y) 3))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (* (pow (pow (cos y) 2) 1/3) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))))) (* z (sin y))))> #<alt (λ (x y z) (* (* (cbrt (- (* x (cos y)) (* z (sin y)))) (cbrt (- (* x (cos y)) (* z (sin y))))) (cbrt (- (* x (cos y)) (* z (sin y))))))> #<alt (λ (x y z) (- (* x (cos y)) (* (* z (sqrt (sin y))) (sqrt (sin y)))))>)
2.752 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (- (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (- (* (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (* (pow (pow (cos y) 2) 1/3) (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 (sin y))) (sqrt (* z (sin y))))))> #<alt (λ (x y z) (- (* x (cos y)) (* (sqrt z) (* (sqrt z) (sin y)))))> #<alt (λ (x y z) (- (* x (* (pow (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) 1/3) (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (cbrt (pow (cos y) 3))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (* (pow (pow (cos y) 2) 1/3) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))))) (* z (sin y))))> #<alt (λ (x y z) (* (* (cbrt (- (* x (cos y)) (* z (sin y)))) (cbrt (- (* x (cos y)) (* z (sin y))))) (cbrt (- (* x (cos y)) (* z (sin y))))))> #<alt (λ (x y z) (- (* x (cos y)) (* (* z (sqrt (sin y))) (sqrt (sin y)))))>)
2.796 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (- (* (* x (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* z (sin y))))> #<alt (λ (x y z) (- (* (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (sqrt (* (* x (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (* (pow (pow (cos y) 2) 1/3) (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 (sin y))) (sqrt (* z (sin y))))))> #<alt (λ (x y z) (- (* x (cos y)) (* (sqrt z) (* (sqrt z) (sin y)))))> #<alt (λ (x y z) (- (* x (* (pow (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) 1/3) (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (cbrt (pow (cos y) 3))) (* z (sin y))))> #<alt (λ (x y z) (- (* x (* (pow (pow (cos y) 2) 1/3) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))))) (* z (sin y))))> #<alt (λ (x y z) (* (* (cbrt (- (* x (cos y)) (* z (sin y)))) (cbrt (- (* x (cos y)) (* z (sin y))))) (cbrt (- (* x (cos y)) (* z (sin y))))))> #<alt (λ (x y z) (- (* x (cos y)) (* (* z (sqrt (sin y))) (sqrt (sin y)))))>)
2.841 * * * [regime]: Found split indices: #<option (#s(si 7 255))>
2.841 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x (cbrt (pow (cos y) 3))) (* z (sin y)))
2.841 * * [simplify]: iteration  0 :  13  enodes  (cost  7 )
2.842 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
2.842 * [simplify]: Simplified to:
   (- (* x (cbrt (pow (cos y) 3))) (* z (sin y)))
4.967 * [regime-testing]: Baseline error score: 0.22613152581662577
4.967 * [regime-testing]: Oracle error score: 0.04957931772730605
4.968 * [regime-testing]: End program error score: 0.22613152581662577