3.260 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.078 * * * [progress]: [2/2] Setting up program. 0.081 * [progress]: [Phase 2 of 3] Improving. 0.081 * [simplify]: Simplifying using # : (- (* x (cos y)) (* z (sin y))) 0.083 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.085 * * [simplify]: iteration 1 : 21 enodes (cost 5 ) 0.086 * * [simplify]: iteration 2 : 25 enodes (cost 5 ) 0.087 * * [simplify]: iteration 3 : 25 enodes (cost 5 ) 0.087 * [simplify]: Simplified to: (- (* x (cos y)) (* z (sin y))) 0.088 * * [progress]: iteration 1 / 4 0.088 * * * [progress]: picking best candidate 0.090 * * * * [pick]: Picked # 0.090 * * * [progress]: localizing error 0.099 * * * [progress]: generating rewritten candidates 0.099 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.102 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.106 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.110 * * * [progress]: generating series expansions 0.110 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.110 * [approximate]: Taking taylor expansion of (* (sin y) z) in (z y) around 0 0.110 * [taylor]: Taking taylor expansion of (* (sin y) z) in y 0.110 * [taylor]: Taking taylor expansion of (sin y) in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of z in y 0.110 * [taylor]: Taking taylor expansion of (* (sin y) z) in z 0.110 * [taylor]: Taking taylor expansion of (sin y) in z 0.110 * [taylor]: Taking taylor expansion of y in z 0.110 * [taylor]: Taking taylor expansion of z in z 0.110 * [taylor]: Taking taylor expansion of (* (sin y) z) in z 0.110 * [taylor]: Taking taylor expansion of (sin y) in z 0.110 * [taylor]: Taking taylor expansion of y in z 0.110 * [taylor]: Taking taylor expansion of z in z 0.110 * [taylor]: Taking taylor expansion of 0 in y 0.112 * [taylor]: Taking taylor expansion of (sin y) in y 0.112 * [taylor]: Taking taylor expansion of y in y 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.118 * [taylor]: Taking taylor expansion of 0 in y 0.122 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in (z y) around 0 0.123 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y 0.123 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of z in y 0.123 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z 0.123 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.123 * [taylor]: Taking taylor expansion of y in z 0.123 * [taylor]: Taking taylor expansion of z in z 0.123 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z 0.123 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.123 * [taylor]: Taking taylor expansion of y in z 0.123 * [taylor]: Taking taylor expansion of z in z 0.124 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.129 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in (z y) around 0 0.133 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in y 0.133 * [taylor]: Taking taylor expansion of -1 in y 0.133 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y 0.133 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.133 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.133 * [taylor]: Taking taylor expansion of -1 in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of z in y 0.133 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z 0.133 * [taylor]: Taking taylor expansion of -1 in z 0.134 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z 0.134 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.134 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.134 * [taylor]: Taking taylor expansion of -1 in z 0.134 * [taylor]: Taking taylor expansion of y in z 0.134 * [taylor]: Taking taylor expansion of z in z 0.134 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z 0.134 * [taylor]: Taking taylor expansion of -1 in z 0.134 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z 0.134 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.134 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.134 * [taylor]: Taking taylor expansion of -1 in z 0.134 * [taylor]: Taking taylor expansion of y in z 0.134 * [taylor]: Taking taylor expansion of z in z 0.134 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 y))) in y 0.134 * [taylor]: Taking taylor expansion of -1 in y 0.134 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.134 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.134 * [taylor]: Taking taylor expansion of -1 in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.141 * [taylor]: Taking taylor expansion of 0 in y 0.150 * [taylor]: Taking taylor expansion of 0 in y 0.150 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.151 * [approximate]: Taking taylor expansion of (* x (cos y)) in (x y) around 0 0.151 * [taylor]: Taking taylor expansion of (* x (cos y)) in y 0.151 * [taylor]: Taking taylor expansion of x in y 0.151 * [taylor]: Taking taylor expansion of (cos y) in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of (* x (cos y)) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (cos y) in x 0.151 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of (* x (cos y)) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (cos y) in x 0.151 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [taylor]: Taking taylor expansion of (cos y) in y 0.153 * [taylor]: Taking taylor expansion of y in y 0.156 * [taylor]: Taking taylor expansion of 0 in y 0.159 * [taylor]: Taking taylor expansion of 0 in y 0.159 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in (x y) around 0 0.159 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in y 0.159 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x 0.160 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.160 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.160 * [taylor]: Taking taylor expansion of y in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x 0.160 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.160 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.160 * [taylor]: Taking taylor expansion of y in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.164 * [taylor]: Taking taylor expansion of 0 in y 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.171 * [taylor]: Taking taylor expansion of 0 in y 0.171 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in (x y) around 0 0.171 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in y 0.171 * [taylor]: Taking taylor expansion of -1 in y 0.171 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in y 0.171 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.171 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.171 * [taylor]: Taking taylor expansion of -1 in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of x in y 0.171 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in x 0.171 * [taylor]: Taking taylor expansion of -1 in x 0.171 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x 0.172 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.172 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.172 * [taylor]: Taking taylor expansion of -1 in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) x)) in x 0.172 * [taylor]: Taking taylor expansion of -1 in x 0.172 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x 0.172 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.172 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.172 * [taylor]: Taking taylor expansion of -1 in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 0.173 * [taylor]: Taking taylor expansion of -1 in y 0.173 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.173 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.173 * [taylor]: Taking taylor expansion of -1 in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.176 * [taylor]: Taking taylor expansion of 0 in y 0.180 * [taylor]: Taking taylor expansion of 0 in y 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.186 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.186 * [approximate]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in (x y z) around 0 0.186 * [taylor]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in z 0.186 * [taylor]: Taking taylor expansion of (* x (cos y)) in z 0.186 * [taylor]: Taking taylor expansion of x in z 0.186 * [taylor]: Taking taylor expansion of (cos y) in z 0.186 * [taylor]: Taking taylor expansion of y in z 0.186 * [taylor]: Taking taylor expansion of (* (sin y) z) in z 0.186 * [taylor]: Taking taylor expansion of (sin y) in z 0.186 * [taylor]: Taking taylor expansion of y in z 0.186 * [taylor]: Taking taylor expansion of z in z 0.186 * [taylor]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in y 0.186 * [taylor]: Taking taylor expansion of (* x (cos y)) in y 0.186 * [taylor]: Taking taylor expansion of x in y 0.186 * [taylor]: Taking taylor expansion of (cos y) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of (* (sin y) z) in y 0.186 * [taylor]: Taking taylor expansion of (sin y) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of z in y 0.187 * [taylor]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in x 0.187 * [taylor]: Taking taylor expansion of (* x (cos y)) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of (cos y) in x 0.187 * [taylor]: Taking taylor expansion of y in x 0.187 * [taylor]: Taking taylor expansion of (* (sin y) z) in x 0.187 * [taylor]: Taking taylor expansion of (sin y) in x 0.187 * [taylor]: Taking taylor expansion of y in x 0.187 * [taylor]: Taking taylor expansion of z in x 0.187 * [taylor]: Taking taylor expansion of (- (* x (cos y)) (* (sin y) z)) in x 0.187 * [taylor]: Taking taylor expansion of (* x (cos y)) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of (cos y) in x 0.187 * [taylor]: Taking taylor expansion of y in x 0.187 * [taylor]: Taking taylor expansion of (* (sin y) z) in x 0.187 * [taylor]: Taking taylor expansion of (sin y) in x 0.187 * [taylor]: Taking taylor expansion of y in x 0.187 * [taylor]: Taking taylor expansion of z in x 0.188 * [taylor]: Taking taylor expansion of (- (* (sin y) z)) in y 0.188 * [taylor]: Taking taylor expansion of (* (sin y) z) in y 0.188 * [taylor]: Taking taylor expansion of (sin y) in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.188 * [taylor]: Taking taylor expansion of z in y 0.188 * [taylor]: Taking taylor expansion of 0 in z 0.192 * [taylor]: Taking taylor expansion of (cos y) in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of 1 in z 0.192 * [taylor]: Taking taylor expansion of (- z) in z 0.192 * [taylor]: Taking taylor expansion of z in z 0.198 * [taylor]: Taking taylor expansion of 0 in y 0.198 * [taylor]: Taking taylor expansion of 0 in z 0.198 * [taylor]: Taking taylor expansion of 0 in z 0.200 * [taylor]: Taking taylor expansion of 0 in z 0.200 * [approximate]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in (x y z) around 0 0.200 * [taylor]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in z 0.200 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in z 0.200 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.200 * [taylor]: Taking taylor expansion of y in z 0.200 * [taylor]: Taking taylor expansion of x in z 0.200 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z 0.201 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.201 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.201 * [taylor]: Taking taylor expansion of y in z 0.201 * [taylor]: Taking taylor expansion of z in z 0.201 * [taylor]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in y 0.201 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in y 0.201 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.201 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.201 * [taylor]: Taking taylor expansion of x in y 0.202 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y 0.202 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.202 * [taylor]: Taking taylor expansion of y in y 0.202 * [taylor]: Taking taylor expansion of z in y 0.202 * [taylor]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in x 0.202 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x 0.202 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in x 0.203 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.203 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of z in x 0.203 * [taylor]: Taking taylor expansion of (- (/ (cos (/ 1 y)) x) (/ (sin (/ 1 y)) z)) in x 0.203 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) x) in x 0.203 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.203 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in x 0.204 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [taylor]: Taking taylor expansion of z in x 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 y in y 0.204 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.204 * [taylor]: Taking taylor expansion of y in z 0.207 * [taylor]: Taking taylor expansion of (- (/ (sin (/ 1 y)) z)) in y 0.207 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y 0.207 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of z in y 0.207 * [taylor]: Taking taylor expansion of (- (/ (sin (/ 1 y)) z)) in z 0.207 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z 0.207 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.208 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.208 * [taylor]: Taking taylor expansion of y in z 0.208 * [taylor]: Taking taylor expansion of z in z 0.208 * [taylor]: Taking taylor expansion of 0 in z 0.213 * [taylor]: Taking taylor expansion of 0 in y 0.213 * [taylor]: Taking taylor expansion of 0 in z 0.214 * [taylor]: Taking taylor expansion of 0 in z 0.214 * [taylor]: Taking taylor expansion of 0 in z 0.224 * [taylor]: Taking taylor expansion of 0 in y 0.224 * [taylor]: Taking taylor expansion of 0 in z 0.224 * [taylor]: Taking taylor expansion of 0 in z 0.225 * [taylor]: Taking taylor expansion of 0 in z 0.225 * [taylor]: Taking taylor expansion of 0 in z 0.226 * [approximate]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in (x y z) around 0 0.226 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in z 0.226 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z 0.226 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.226 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.226 * [taylor]: Taking taylor expansion of -1 in z 0.226 * [taylor]: Taking taylor expansion of y in z 0.226 * [taylor]: Taking taylor expansion of z in z 0.227 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in z 0.227 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.227 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.227 * [taylor]: Taking taylor expansion of -1 in z 0.227 * [taylor]: Taking taylor expansion of y in z 0.227 * [taylor]: Taking taylor expansion of x in z 0.227 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in y 0.227 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y 0.227 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.227 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.227 * [taylor]: Taking taylor expansion of -1 in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of z in y 0.228 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in y 0.228 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.228 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.228 * [taylor]: Taking taylor expansion of -1 in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in x 0.228 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in x 0.228 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.228 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.228 * [taylor]: Taking taylor expansion of -1 in x 0.228 * [taylor]: Taking taylor expansion of y in x 0.228 * [taylor]: Taking taylor expansion of z in x 0.228 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x 0.228 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.228 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.229 * [taylor]: Taking taylor expansion of -1 in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of (- (/ (sin (/ -1 y)) z) (/ (cos (/ -1 y)) x)) in x 0.229 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in x 0.229 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.229 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.229 * [taylor]: Taking taylor expansion of -1 in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.229 * [taylor]: Taking taylor expansion of z in x 0.229 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) x) in x 0.229 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.229 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.229 * [taylor]: Taking taylor expansion of -1 in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (- (cos (/ -1 y))) in y 0.230 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.230 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.230 * [taylor]: Taking taylor expansion of -1 in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of (- (cos (/ -1 y))) in z 0.231 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.231 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.231 * [taylor]: Taking taylor expansion of -1 in z 0.231 * [taylor]: Taking taylor expansion of y in z 0.236 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y 0.236 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.236 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.236 * [taylor]: Taking taylor expansion of -1 in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of z in y 0.237 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z 0.237 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.237 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.237 * [taylor]: Taking taylor expansion of -1 in z 0.237 * [taylor]: Taking taylor expansion of y in z 0.237 * [taylor]: Taking taylor expansion of z in z 0.237 * [taylor]: Taking taylor expansion of 0 in z 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of 0 in z 0.243 * [taylor]: Taking taylor expansion of 0 in z 0.243 * [taylor]: Taking taylor expansion of 0 in z 0.254 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [taylor]: Taking taylor expansion of 0 in z 0.254 * [taylor]: Taking taylor expansion of 0 in z 0.254 * [taylor]: Taking taylor expansion of 0 in z 0.254 * [taylor]: Taking taylor expansion of 0 in z 0.255 * * * [progress]: simplifying candidates 0.256 * [simplify]: Simplifying using # : (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)) 0.260 * * [simplify]: iteration 0 : 190 enodes (cost 289 ) 0.264 * * [simplify]: iteration 1 : 696 enodes (cost 265 ) 0.278 * * [simplify]: iteration 2 : 2348 enodes (cost 265 ) 0.317 * * [simplify]: iteration 3 : 5002 enodes (cost 261 ) 0.318 * [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)) 0.319 * * * [progress]: adding candidates to table 0.457 * * [progress]: iteration 2 / 4 0.457 * * * [progress]: picking best candidate 0.483 * * * * [pick]: Picked # 0.483 * * * [progress]: localizing error 0.496 * * * [progress]: generating rewritten candidates 0.496 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.497 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2) 0.498 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1) 0.498 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 0.506 * * * [progress]: generating series expansions 0.506 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.506 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.506 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.506 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.506 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.506 * [taylor]: Taking taylor expansion of 1/3 in y 0.506 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.507 * [taylor]: Taking taylor expansion of (cos y) in y 0.507 * [taylor]: Taking taylor expansion of y in y 0.511 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.511 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.511 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.511 * [taylor]: Taking taylor expansion of 1/3 in y 0.511 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.511 * [taylor]: Taking taylor expansion of (cos y) in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.536 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.536 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.536 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.536 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.536 * [taylor]: Taking taylor expansion of 1/3 in y 0.536 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.536 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.536 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.536 * [taylor]: Taking taylor expansion of y in y 0.536 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.536 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.536 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.536 * [taylor]: Taking taylor expansion of 1/3 in y 0.536 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.537 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.537 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.537 * [taylor]: Taking taylor expansion of y in y 0.569 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.569 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.569 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.569 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.569 * [taylor]: Taking taylor expansion of 1/3 in y 0.569 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.569 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.569 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.570 * [taylor]: Taking taylor expansion of -1 in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.570 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.570 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.570 * [taylor]: Taking taylor expansion of 1/3 in y 0.570 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.570 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.570 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.570 * [taylor]: Taking taylor expansion of -1 in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.602 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2) 0.602 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.602 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.602 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.602 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.602 * [taylor]: Taking taylor expansion of 1/3 in y 0.602 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.602 * [taylor]: Taking taylor expansion of (cos y) in y 0.602 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.607 * [taylor]: Taking taylor expansion of 1/3 in y 0.607 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.607 * [taylor]: Taking taylor expansion of (cos y) in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.630 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.630 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.630 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.630 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.630 * [taylor]: Taking taylor expansion of 1/3 in y 0.630 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.630 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.631 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.631 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.631 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.631 * [taylor]: Taking taylor expansion of 1/3 in y 0.631 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.631 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.631 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.663 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.663 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.663 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.664 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.664 * [taylor]: Taking taylor expansion of 1/3 in y 0.664 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.664 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.664 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.664 * [taylor]: Taking taylor expansion of -1 in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.664 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.664 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.664 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.664 * [taylor]: Taking taylor expansion of 1/3 in y 0.664 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.664 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.664 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.664 * [taylor]: Taking taylor expansion of -1 in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.700 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1) 0.700 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.700 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.700 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.700 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.700 * [taylor]: Taking taylor expansion of 1/3 in y 0.700 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.700 * [taylor]: Taking taylor expansion of (cos y) in y 0.700 * [taylor]: Taking taylor expansion of y in y 0.704 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.705 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.705 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.705 * [taylor]: Taking taylor expansion of 1/3 in y 0.705 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.705 * [taylor]: Taking taylor expansion of (cos y) in y 0.705 * [taylor]: Taking taylor expansion of y in y 0.726 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.726 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.726 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.726 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.726 * [taylor]: Taking taylor expansion of 1/3 in y 0.726 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.726 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.726 * [taylor]: Taking taylor expansion of y in y 0.726 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.726 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.726 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.726 * [taylor]: Taking taylor expansion of 1/3 in y 0.726 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.726 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.726 * [taylor]: Taking taylor expansion of y in y 0.759 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.759 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.759 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.759 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.759 * [taylor]: Taking taylor expansion of 1/3 in y 0.759 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.759 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.759 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.759 * [taylor]: Taking taylor expansion of -1 in y 0.759 * [taylor]: Taking taylor expansion of y in y 0.759 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.759 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.759 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.759 * [taylor]: Taking taylor expansion of 1/3 in y 0.759 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.759 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.759 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.759 * [taylor]: Taking taylor expansion of -1 in y 0.759 * [taylor]: Taking taylor expansion of y in y 0.796 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 0.796 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 0.796 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.796 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.796 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.796 * [taylor]: Taking taylor expansion of 1/3 in y 0.796 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.796 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.796 * [taylor]: Taking taylor expansion of (cos y) in y 0.796 * [taylor]: Taking taylor expansion of y in y 0.801 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.801 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.801 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.801 * [taylor]: Taking taylor expansion of 1/3 in y 0.801 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.801 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.801 * [taylor]: Taking taylor expansion of (cos y) in y 0.801 * [taylor]: Taking taylor expansion of y in y 0.870 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 0.870 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.870 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.870 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.870 * [taylor]: Taking taylor expansion of 1/3 in y 0.870 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.870 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.870 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.870 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.870 * [taylor]: Taking taylor expansion of y in y 0.871 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.871 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.871 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.871 * [taylor]: Taking taylor expansion of 1/3 in y 0.871 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.871 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.871 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.871 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.871 * [taylor]: Taking taylor expansion of y in y 0.909 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 0.909 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.909 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.909 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.909 * [taylor]: Taking taylor expansion of 1/3 in y 0.909 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.909 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.909 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.909 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.909 * [taylor]: Taking taylor expansion of -1 in y 0.909 * [taylor]: Taking taylor expansion of y in y 0.910 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.910 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.910 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.910 * [taylor]: Taking taylor expansion of 1/3 in y 0.910 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.910 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.910 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.910 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.910 * [taylor]: Taking taylor expansion of -1 in y 0.910 * [taylor]: Taking taylor expansion of y in y 0.952 * * * [progress]: simplifying candidates 0.953 * [simplify]: Simplifying using # : (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) 0.957 * * [simplify]: iteration 0 : 128 enodes (cost 471 ) 0.961 * * [simplify]: iteration 1 : 500 enodes (cost 419 ) 0.976 * * [simplify]: iteration 2 : 3232 enodes (cost 387 ) 1.054 * * [simplify]: iteration 3 : 5002 enodes (cost 381 ) 1.056 * [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) 1.056 * * * [progress]: adding candidates to table 1.320 * * [progress]: iteration 3 / 4 1.320 * * * [progress]: picking best candidate 1.347 * * * * [pick]: Picked # 1.347 * * * [progress]: localizing error 1.361 * * * [progress]: generating rewritten candidates 1.361 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 1.363 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1.363 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1) 1.365 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.369 * * * [progress]: generating series expansions 1.369 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 1.370 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 1.370 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.370 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.370 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.370 * [taylor]: Taking taylor expansion of 1/3 in y 1.370 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.370 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.370 * [taylor]: Taking taylor expansion of (cos y) in y 1.370 * [taylor]: Taking taylor expansion of y in y 1.375 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.375 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.375 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.375 * [taylor]: Taking taylor expansion of 1/3 in y 1.375 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.375 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.375 * [taylor]: Taking taylor expansion of (cos y) in y 1.375 * [taylor]: Taking taylor expansion of y in y 1.441 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 1.441 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 1.441 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 1.441 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 1.441 * [taylor]: Taking taylor expansion of 1/3 in y 1.441 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 1.441 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.441 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.441 * [taylor]: Taking taylor expansion of y in y 1.442 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 1.442 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 1.442 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 1.442 * [taylor]: Taking taylor expansion of 1/3 in y 1.442 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 1.442 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.442 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.442 * [taylor]: Taking taylor expansion of y in y 1.483 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 1.483 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 1.483 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 1.483 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 1.483 * [taylor]: Taking taylor expansion of 1/3 in y 1.483 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 1.483 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.483 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.483 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.483 * [taylor]: Taking taylor expansion of -1 in y 1.483 * [taylor]: Taking taylor expansion of y in y 1.484 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 1.484 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 1.484 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 1.484 * [taylor]: Taking taylor expansion of 1/3 in y 1.484 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 1.484 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.484 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.484 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.484 * [taylor]: Taking taylor expansion of -1 in y 1.484 * [taylor]: Taking taylor expansion of y in y 1.523 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.523 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 1.523 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.523 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.523 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.523 * [taylor]: Taking taylor expansion of 1/3 in y 1.523 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.523 * [taylor]: Taking taylor expansion of (cos y) in y 1.523 * [taylor]: Taking taylor expansion of y in y 1.527 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.527 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.527 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.527 * [taylor]: Taking taylor expansion of 1/3 in y 1.527 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.527 * [taylor]: Taking taylor expansion of (cos y) in y 1.527 * [taylor]: Taking taylor expansion of y in y 1.551 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 1.551 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.551 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.551 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.551 * [taylor]: Taking taylor expansion of 1/3 in y 1.551 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 1.551 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.551 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.551 * [taylor]: Taking taylor expansion of y in y 1.551 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.551 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.551 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.551 * [taylor]: Taking taylor expansion of 1/3 in y 1.551 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 1.551 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.552 * [taylor]: Taking taylor expansion of y in y 1.584 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 1.584 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.584 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.584 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.584 * [taylor]: Taking taylor expansion of 1/3 in y 1.584 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.584 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.584 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.584 * [taylor]: Taking taylor expansion of -1 in y 1.584 * [taylor]: Taking taylor expansion of y in y 1.584 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.584 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.584 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.584 * [taylor]: Taking taylor expansion of 1/3 in y 1.584 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.584 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.584 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.584 * [taylor]: Taking taylor expansion of -1 in y 1.584 * [taylor]: Taking taylor expansion of y in y 1.621 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1) 1.621 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 1.621 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.621 * [taylor]: Taking taylor expansion of (cos y) in y 1.621 * [taylor]: Taking taylor expansion of y in y 1.621 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.621 * [taylor]: Taking taylor expansion of (cos y) in y 1.621 * [taylor]: Taking taylor expansion of y in y 1.627 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 1.627 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.627 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.627 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.627 * [taylor]: Taking taylor expansion of y in y 1.627 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.627 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.627 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.628 * [taylor]: Taking taylor expansion of y in y 1.632 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 1.633 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.633 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.633 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.633 * [taylor]: Taking taylor expansion of -1 in y 1.633 * [taylor]: Taking taylor expansion of y in y 1.633 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.633 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.633 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.633 * [taylor]: Taking taylor expansion of -1 in y 1.633 * [taylor]: Taking taylor expansion of y in y 1.638 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.638 * [approximate]: Taking taylor expansion of (* (sin y) z) in (z y) around 0 1.638 * [taylor]: Taking taylor expansion of (* (sin y) z) in y 1.638 * [taylor]: Taking taylor expansion of (sin y) in y 1.638 * [taylor]: Taking taylor expansion of y in y 1.638 * [taylor]: Taking taylor expansion of z in y 1.638 * [taylor]: Taking taylor expansion of (* (sin y) z) in z 1.638 * [taylor]: Taking taylor expansion of (sin y) in z 1.638 * [taylor]: Taking taylor expansion of y in z 1.638 * [taylor]: Taking taylor expansion of z in z 1.638 * [taylor]: Taking taylor expansion of (* (sin y) z) in z 1.638 * [taylor]: Taking taylor expansion of (sin y) in z 1.638 * [taylor]: Taking taylor expansion of y in z 1.638 * [taylor]: Taking taylor expansion of z in z 1.638 * [taylor]: Taking taylor expansion of 0 in y 1.640 * [taylor]: Taking taylor expansion of (sin y) in y 1.640 * [taylor]: Taking taylor expansion of y in y 1.642 * [taylor]: Taking taylor expansion of 0 in y 1.645 * [taylor]: Taking taylor expansion of 0 in y 1.650 * [taylor]: Taking taylor expansion of 0 in y 1.650 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in (z y) around 0 1.650 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y 1.650 * [taylor]: Taking taylor expansion of (sin (/ 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 z in y 1.650 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z 1.650 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 1.650 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.650 * [taylor]: Taking taylor expansion of y in z 1.650 * [taylor]: Taking taylor expansion of z in z 1.651 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z 1.651 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 1.651 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.651 * [taylor]: Taking taylor expansion of y in z 1.651 * [taylor]: Taking taylor expansion of z in z 1.651 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.651 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.651 * [taylor]: Taking taylor expansion of y in y 1.653 * [taylor]: Taking taylor expansion of 0 in y 1.656 * [taylor]: Taking taylor expansion of 0 in y 1.660 * [taylor]: Taking taylor expansion of 0 in y 1.660 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in (z y) around 0 1.660 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in y 1.660 * [taylor]: Taking taylor expansion of -1 in y 1.660 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y 1.660 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.660 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.660 * [taylor]: Taking taylor expansion of -1 in y 1.660 * [taylor]: Taking taylor expansion of y in y 1.661 * [taylor]: Taking taylor expansion of z in y 1.661 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z 1.661 * [taylor]: Taking taylor expansion of -1 in z 1.661 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z 1.661 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 1.661 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1.661 * [taylor]: Taking taylor expansion of -1 in z 1.661 * [taylor]: Taking taylor expansion of y in z 1.661 * [taylor]: Taking taylor expansion of z in z 1.661 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z 1.661 * [taylor]: Taking taylor expansion of -1 in z 1.661 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z 1.661 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 1.661 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1.661 * [taylor]: Taking taylor expansion of -1 in z 1.661 * [taylor]: Taking taylor expansion of y in z 1.661 * [taylor]: Taking taylor expansion of z in z 1.661 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 y))) in y 1.661 * [taylor]: Taking taylor expansion of -1 in y 1.661 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.661 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.662 * [taylor]: Taking taylor expansion of -1 in y 1.662 * [taylor]: Taking taylor expansion of y in y 1.664 * [taylor]: Taking taylor expansion of 0 in y 1.668 * [taylor]: Taking taylor expansion of 0 in y 1.673 * [taylor]: Taking taylor expansion of 0 in y 1.673 * * * [progress]: simplifying candidates 1.674 * [simplify]: Simplifying using # : (expm1 (cbrt (pow (cos y) 2))) (log1p (cbrt (pow (cos y) 2))) (log (cbrt (pow (cos y) 2))) (exp (cbrt (pow (cos y) 2))) (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)) (cbrt (pow (cbrt (cos y)) 2)) (cbrt (pow (sqrt (cos y)) 2)) (cbrt (pow (sqrt (cos y)) 2)) (cbrt (pow 1 2)) (cbrt (pow (cos y) 2)) (cbrt (cos y)) (cbrt (cos y)) (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt 1) (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) (/ 2 2))) (cbrt (pow (cos y) (/ 2 2))) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (* (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (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 (* 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 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) (* z y) (* (sin y) z) (* (sin y) z) 1.679 * * [simplify]: iteration 0 : 214 enodes (cost 330 ) 1.683 * * [simplify]: iteration 1 : 728 enodes (cost 287 ) 1.698 * * [simplify]: iteration 2 : 2956 enodes (cost 278 ) 1.769 * * [simplify]: iteration 3 : 5001 enodes (cost 277 ) 1.771 * [simplify]: Simplified to: (expm1 (cbrt (pow (cos y) 2))) (log1p (cbrt (pow (cos y) 2))) (* 2/3 (log (cos y))) (exp (cbrt (pow (cos y) 2))) (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)) (cbrt (pow (cbrt (cos y)) 2)) (pow (cos y) 1/3) (pow (cos y) 1/3) 1 (pow (pow (cos y) 2) 1/3) (pow (cos y) 1/3) (pow (cos y) 1/3) (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) 1 (pow (pow (cos y) 2) 1/3) (pow (cos y) 1/3) (pow (cos y) 1/3) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (pow (cos y) 2) (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (expm1 (cbrt (cos y))) (log1p (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cbrt (cos y)) 2)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (pow (cos y) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (pow (pow (cos y) 1/3) 1/2) (pow (pow (cos y) 1/3) 1/2) (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 (* 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 1/3 (pow y 2) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) (- 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) (* z y) (* z (sin y)) (* z (sin y)) 1.771 * * * [progress]: adding candidates to table 2.016 * * [progress]: iteration 4 / 4 2.016 * * * [progress]: picking best candidate 2.041 * * * * [pick]: Picked # 2.041 * * * [progress]: localizing error 2.058 * * * [progress]: generating rewritten candidates 2.058 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 2.059 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2) 2.060 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1) 2.060 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 2.063 * * * [progress]: generating series expansions 2.063 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 2.063 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 2.063 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.063 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.063 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.063 * [taylor]: Taking taylor expansion of 1/3 in y 2.063 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.063 * [taylor]: Taking taylor expansion of (cos y) in y 2.063 * [taylor]: Taking taylor expansion of y in y 2.071 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.071 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.071 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.071 * [taylor]: Taking taylor expansion of 1/3 in y 2.071 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.071 * [taylor]: Taking taylor expansion of (cos y) in y 2.071 * [taylor]: Taking taylor expansion of y in y 2.092 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 2.092 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.092 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.092 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.092 * [taylor]: Taking taylor expansion of 1/3 in y 2.092 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.092 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.092 * [taylor]: Taking taylor expansion of y in y 2.092 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.092 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.092 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.092 * [taylor]: Taking taylor expansion of 1/3 in y 2.092 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.092 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.092 * [taylor]: Taking taylor expansion of y in y 2.125 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 2.125 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.125 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.125 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.125 * [taylor]: Taking taylor expansion of 1/3 in y 2.125 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.125 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.125 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.125 * [taylor]: Taking taylor expansion of -1 in y 2.125 * [taylor]: Taking taylor expansion of y in y 2.125 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.125 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.125 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.126 * [taylor]: Taking taylor expansion of 1/3 in y 2.126 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.126 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.126 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.126 * [taylor]: Taking taylor expansion of -1 in y 2.126 * [taylor]: Taking taylor expansion of y in y 2.161 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2) 2.161 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 2.161 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.161 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.161 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.161 * [taylor]: Taking taylor expansion of 1/3 in y 2.161 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.161 * [taylor]: Taking taylor expansion of (cos y) in y 2.161 * [taylor]: Taking taylor expansion of y in y 2.166 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.166 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.166 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.166 * [taylor]: Taking taylor expansion of 1/3 in y 2.166 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.166 * [taylor]: Taking taylor expansion of (cos y) in y 2.166 * [taylor]: Taking taylor expansion of y in y 2.187 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 2.187 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.187 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.187 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.187 * [taylor]: Taking taylor expansion of 1/3 in y 2.187 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.187 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.187 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.187 * [taylor]: Taking taylor expansion of y in y 2.187 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.187 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.188 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.188 * [taylor]: Taking taylor expansion of 1/3 in y 2.188 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.188 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.188 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.188 * [taylor]: Taking taylor expansion of y in y 2.219 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 2.219 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.219 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.219 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.219 * [taylor]: Taking taylor expansion of 1/3 in y 2.219 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.219 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.219 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.219 * [taylor]: Taking taylor expansion of -1 in y 2.219 * [taylor]: Taking taylor expansion of y in y 2.220 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.220 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.220 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.220 * [taylor]: Taking taylor expansion of 1/3 in y 2.220 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.220 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.220 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.220 * [taylor]: Taking taylor expansion of -1 in y 2.220 * [taylor]: Taking taylor expansion of y in y 2.255 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1) 2.255 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 2.255 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.255 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.255 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.255 * [taylor]: Taking taylor expansion of 1/3 in y 2.255 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.255 * [taylor]: Taking taylor expansion of (cos y) in y 2.255 * [taylor]: Taking taylor expansion of y in y 2.260 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.260 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.260 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.260 * [taylor]: Taking taylor expansion of 1/3 in y 2.260 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.260 * [taylor]: Taking taylor expansion of (cos y) in y 2.260 * [taylor]: Taking taylor expansion of y in y 2.280 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 2.281 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.281 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.281 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.281 * [taylor]: Taking taylor expansion of 1/3 in y 2.281 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.281 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.281 * [taylor]: Taking taylor expansion of y in y 2.281 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.281 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.281 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.281 * [taylor]: Taking taylor expansion of 1/3 in y 2.281 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.281 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.281 * [taylor]: Taking taylor expansion of y in y 2.317 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 2.317 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.317 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.317 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.317 * [taylor]: Taking taylor expansion of 1/3 in y 2.317 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.317 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.317 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.317 * [taylor]: Taking taylor expansion of -1 in y 2.317 * [taylor]: Taking taylor expansion of y in y 2.317 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.317 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.317 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.317 * [taylor]: Taking taylor expansion of 1/3 in y 2.317 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.317 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.317 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.317 * [taylor]: Taking taylor expansion of -1 in y 2.317 * [taylor]: Taking taylor expansion of y in y 2.350 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 2.350 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 2.350 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.350 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.350 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.350 * [taylor]: Taking taylor expansion of 1/3 in y 2.350 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.350 * [taylor]: Taking taylor expansion of (cos y) in y 2.350 * [taylor]: Taking taylor expansion of y in y 2.354 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.354 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.354 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.354 * [taylor]: Taking taylor expansion of 1/3 in y 2.354 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.354 * [taylor]: Taking taylor expansion of (cos y) in y 2.354 * [taylor]: Taking taylor expansion of y in y 2.375 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 2.375 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.375 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.375 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.375 * [taylor]: Taking taylor expansion of 1/3 in y 2.375 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.375 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.375 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.375 * [taylor]: Taking taylor expansion of y in y 2.375 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.375 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.376 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.376 * [taylor]: Taking taylor expansion of 1/3 in y 2.376 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.376 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.376 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.376 * [taylor]: Taking taylor expansion of y in y 2.411 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 2.411 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.411 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.411 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.411 * [taylor]: Taking taylor expansion of 1/3 in y 2.411 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.411 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.411 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.411 * [taylor]: Taking taylor expansion of -1 in y 2.411 * [taylor]: Taking taylor expansion of y in y 2.412 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.412 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.412 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.412 * [taylor]: Taking taylor expansion of 1/3 in y 2.412 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.412 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.412 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.412 * [taylor]: Taking taylor expansion of -1 in y 2.412 * [taylor]: Taking taylor expansion of y in y 2.445 * * * [progress]: simplifying candidates 2.446 * [simplify]: Simplifying using # : (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 (log (exp (cbrt (cos y))))) (log1p (log (exp (cbrt (cos y))))) (log (* (cbrt (exp (cbrt (cos y)))) (cbrt (exp (cbrt (cos y)))))) (log (cbrt (exp (cbrt (cos y))))) (log (sqrt (exp (cbrt (cos y))))) (log (sqrt (exp (cbrt (cos y))))) (log 1) (log (exp (cbrt (cos y)))) (log (exp (cbrt (cos y)))) (log (exp (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))) (log (exp (cbrt (sqrt (cos y))))) (log (exp (cbrt 1))) (log (exp (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))) (log (exp (sqrt (cbrt (cos y))))) (log (exp 1)) (log (log (exp (cbrt (cos y))))) (exp (log (exp (cbrt (cos y))))) (* (cbrt (log (exp (cbrt (cos y))))) (cbrt (log (exp (cbrt (cos y)))))) (cbrt (log (exp (cbrt (cos y))))) (* (* (log (exp (cbrt (cos y)))) (log (exp (cbrt (cos y))))) (log (exp (cbrt (cos y))))) (sqrt (log (exp (cbrt (cos y))))) (sqrt (log (exp (cbrt (cos y))))) (- 1 (+ (* 1/6 (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 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) 2.449 * * [simplify]: iteration 0 : 84 enodes (cost 288 ) 2.451 * * [simplify]: iteration 1 : 193 enodes (cost 263 ) 2.454 * * [simplify]: iteration 2 : 542 enodes (cost 255 ) 2.470 * * [simplify]: iteration 3 : 2641 enodes (cost 255 ) 2.560 * * [simplify]: iteration 4 : 5001 enodes (cost 247 ) 2.562 * [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))) (log1p (cbrt (cos y))) (* 2 (log (cbrt (exp (cbrt (cos y)))))) (log (cbrt (exp (cbrt (cos y))))) (log (sqrt (exp (cbrt (cos y))))) (log (sqrt (exp (cbrt (cos y))))) 0 (pow (cos y) 1/3) (pow (cos y) 1/3) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (sqrt (cos y))) 1 (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (sqrt (cbrt (cos y))) 1 (log (cbrt (cos y))) (exp (cbrt (cos y))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (fma (- (pow y 2)) (fma y (* y 1/72) 1/6) 1) (pow (cos y) 1/3) (pow (cos y) 1/3) (fma (- (pow y 2)) (fma y (* y 1/72) 1/6) 1) (pow (cos y) 1/3) (pow (cos y) 1/3) (fma (- (pow y 2)) (fma y (* y 1/72) 1/6) 1) (pow (cos y) 1/3) (pow (cos y) 1/3) (fma (- (pow y 2)) (fma y (* y 1/72) 1/6) 1) (pow (cos y) 1/3) (pow (cos y) 1/3) 2.562 * * * [progress]: adding candidates to table 2.997 * [progress]: [Phase 3 of 3] Extracting. 2.997 * * [regime]: Finding splitpoints for: (# # # # # # # # # # #) 3.000 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x (cos y)) (* z (sin y))) z y x) 3.000 * * * * [regimes]: Trying to branch on (- (* x (cos y)) (* z (sin y))) from (# # # # # # # # # # #) 3.053 * * * * [regimes]: Trying to branch on z from (# # # # # # # # # # #) 3.096 * * * * [regimes]: Trying to branch on y from (# # # # # # # # # # #) 3.140 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # #) 3.185 * * * [regime]: Found split indices: #