23.705 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.041 * * * [progress]: [2/2] Setting up program. 0.043 * [progress]: [Phase 2 of 3] Improving. 0.043 * [simplify]: Simplifying using # : (+ (+ x (sin y)) (* z (cos y))) 0.046 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.047 * * [simplify]: iteration 1 : 22 enodes (cost 4 ) 0.048 * * [simplify]: iteration 2 : 28 enodes (cost 4 ) 0.049 * * [simplify]: iteration 3 : 28 enodes (cost 4 ) 0.050 * [simplify]: Simplified to: (fma (cos y) z (+ x (sin y))) 0.053 * * [progress]: iteration 1 / 4 0.053 * * * [progress]: picking best candidate 0.055 * * * * [pick]: Picked # 0.055 * * * [progress]: localizing error 0.067 * * * [progress]: generating rewritten candidates 0.067 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.072 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.079 * * * [progress]: generating series expansions 0.079 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.079 * [approximate]: Taking taylor expansion of (* (cos y) z) in (z y) around 0 0.079 * [taylor]: Taking taylor expansion of (* (cos y) z) in y 0.079 * [taylor]: Taking taylor expansion of (cos y) in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of z in y 0.079 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.079 * [taylor]: Taking taylor expansion of (cos y) in z 0.079 * [taylor]: Taking taylor expansion of y in z 0.079 * [taylor]: Taking taylor expansion of z in z 0.079 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.079 * [taylor]: Taking taylor expansion of (cos y) in z 0.079 * [taylor]: Taking taylor expansion of y in z 0.079 * [taylor]: Taking taylor expansion of z in z 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.082 * [taylor]: Taking taylor expansion of (cos y) in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.085 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 0.088 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.088 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of z in y 0.089 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.089 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.089 * [taylor]: Taking taylor expansion of y in z 0.089 * [taylor]: Taking taylor expansion of z in z 0.089 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.089 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.089 * [taylor]: Taking taylor expansion of y in z 0.090 * [taylor]: Taking taylor expansion of z in z 0.090 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.090 * [taylor]: Taking taylor expansion of (/ 1 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 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 0.100 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.100 * [taylor]: Taking taylor expansion of -1 in y 0.100 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.100 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.100 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.100 * [taylor]: Taking taylor expansion of -1 in y 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [taylor]: Taking taylor expansion of z in y 0.100 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.100 * [taylor]: Taking taylor expansion of -1 in z 0.100 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.100 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.100 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.100 * [taylor]: Taking taylor expansion of -1 in z 0.100 * [taylor]: Taking taylor expansion of y in z 0.100 * [taylor]: Taking taylor expansion of z in z 0.101 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.101 * [taylor]: Taking taylor expansion of -1 in z 0.101 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.101 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.101 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.101 * [taylor]: Taking taylor expansion of -1 in z 0.101 * [taylor]: Taking taylor expansion of y in z 0.101 * [taylor]: Taking taylor expansion of z in z 0.102 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 0.102 * [taylor]: Taking taylor expansion of -1 in y 0.102 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.102 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.102 * [taylor]: Taking taylor expansion of -1 in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.105 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.114 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.114 * [approximate]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in (x y z) around 0 0.114 * [taylor]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in z 0.114 * [taylor]: Taking taylor expansion of x in z 0.114 * [taylor]: Taking taylor expansion of (+ (sin y) (* z (cos y))) in z 0.114 * [taylor]: Taking taylor expansion of (sin y) in z 0.114 * [taylor]: Taking taylor expansion of y in z 0.114 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 0.114 * [taylor]: Taking taylor expansion of z in z 0.114 * [taylor]: Taking taylor expansion of (cos y) in z 0.114 * [taylor]: Taking taylor expansion of y in z 0.114 * [taylor]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in y 0.114 * [taylor]: Taking taylor expansion of x in y 0.114 * [taylor]: Taking taylor expansion of (+ (sin y) (* z (cos y))) in y 0.114 * [taylor]: Taking taylor expansion of (sin y) in y 0.114 * [taylor]: Taking taylor expansion of y in y 0.114 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.114 * [taylor]: Taking taylor expansion of z in y 0.114 * [taylor]: Taking taylor expansion of (cos y) in y 0.114 * [taylor]: Taking taylor expansion of y in y 0.114 * [taylor]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of (+ (sin y) (* z (cos y))) in x 0.114 * [taylor]: Taking taylor expansion of (sin y) in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [taylor]: Taking taylor expansion of (* z (cos y)) in x 0.115 * [taylor]: Taking taylor expansion of z in x 0.115 * [taylor]: Taking taylor expansion of (cos y) in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [taylor]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (+ (sin y) (* z (cos y))) in x 0.115 * [taylor]: Taking taylor expansion of (sin y) in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [taylor]: Taking taylor expansion of (* z (cos y)) in x 0.115 * [taylor]: Taking taylor expansion of z in x 0.115 * [taylor]: Taking taylor expansion of (cos y) in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [taylor]: Taking taylor expansion of (+ (* z (cos y)) (sin y)) in y 0.115 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.116 * [taylor]: Taking taylor expansion of z in y 0.116 * [taylor]: Taking taylor expansion of (cos y) in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [taylor]: Taking taylor expansion of (sin y) in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [taylor]: Taking taylor expansion of z in z 0.119 * [taylor]: Taking taylor expansion of 1 in y 0.119 * [taylor]: Taking taylor expansion of 1 in z 0.120 * [taylor]: Taking taylor expansion of 1 in z 0.121 * [approximate]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in (x y z) around 0 0.121 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in z 0.121 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.121 * [taylor]: Taking taylor expansion of y in z 0.121 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) z) (/ 1 x)) in z 0.121 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.121 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.121 * [taylor]: Taking taylor expansion of y in z 0.121 * [taylor]: Taking taylor expansion of z in z 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.122 * [taylor]: Taking taylor expansion of x in z 0.122 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in y 0.122 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) z) (/ 1 x)) in y 0.122 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.122 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of z in y 0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in x 0.123 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) z) (/ 1 x)) in x 0.123 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.123 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of z in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in x 0.124 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) z) (/ 1 x)) in x 0.124 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.124 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of z in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of 1 in y 0.125 * [taylor]: Taking taylor expansion of 1 in z 0.126 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in y 0.126 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.126 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.127 * [taylor]: Taking taylor expansion of z in y 0.127 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in z 0.127 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.127 * [taylor]: Taking taylor expansion of y in z 0.127 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.127 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.127 * [taylor]: Taking taylor expansion of y in z 0.127 * [taylor]: Taking taylor expansion of z in z 0.128 * [taylor]: Taking taylor expansion of 0 in z 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in z 0.132 * [taylor]: Taking taylor expansion of 0 in z 0.132 * [taylor]: Taking taylor expansion of 0 in z 0.136 * [approximate]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in (x y z) around 0 0.136 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in z 0.136 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.136 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.136 * [taylor]: Taking taylor expansion of -1 in z 0.136 * [taylor]: Taking taylor expansion of y in z 0.136 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ 1 x)) in z 0.136 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.136 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.136 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.136 * [taylor]: Taking taylor expansion of -1 in z 0.136 * [taylor]: Taking taylor expansion of y in z 0.136 * [taylor]: Taking taylor expansion of z in z 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.136 * [taylor]: Taking taylor expansion of x in z 0.136 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in y 0.136 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.136 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.136 * [taylor]: Taking taylor expansion of -1 in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ 1 x)) in y 0.137 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.137 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.137 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.137 * [taylor]: Taking taylor expansion of -1 in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of z in y 0.137 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.137 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in x 0.137 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.137 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.137 * [taylor]: Taking taylor expansion of -1 in x 0.137 * [taylor]: Taking taylor expansion of y in x 0.137 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ 1 x)) in x 0.137 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.137 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.138 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.138 * [taylor]: Taking taylor expansion of -1 in x 0.138 * [taylor]: Taking taylor expansion of y in x 0.138 * [taylor]: Taking taylor expansion of z in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in x 0.138 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.138 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.138 * [taylor]: Taking taylor expansion of -1 in x 0.138 * [taylor]: Taking taylor expansion of y in x 0.138 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ 1 x)) in x 0.139 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) 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 -1 in x 0.139 * [taylor]: Taking taylor expansion of y in x 0.139 * [taylor]: Taking taylor expansion of z in x 0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of -1 in y 0.140 * [taylor]: Taking taylor expansion of -1 in z 0.141 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (/ (cos (/ -1 y)) z)) in y 0.141 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.141 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.141 * [taylor]: Taking taylor expansion of -1 in y 0.141 * [taylor]: Taking taylor expansion of y in y 0.141 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.141 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.141 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.141 * [taylor]: Taking taylor expansion of -1 in y 0.142 * [taylor]: Taking taylor expansion of y in y 0.142 * [taylor]: Taking taylor expansion of z in y 0.142 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (/ (cos (/ -1 y)) z)) in z 0.142 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.142 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.142 * [taylor]: Taking taylor expansion of -1 in z 0.142 * [taylor]: Taking taylor expansion of y in z 0.142 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.142 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.142 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.142 * [taylor]: Taking taylor expansion of -1 in z 0.142 * [taylor]: Taking taylor expansion of y in z 0.142 * [taylor]: Taking taylor expansion of z in z 0.143 * [taylor]: Taking taylor expansion of 0 in z 0.148 * [taylor]: Taking taylor expansion of 0 in y 0.148 * [taylor]: Taking taylor expansion of 0 in z 0.149 * [taylor]: Taking taylor expansion of 0 in z 0.149 * [taylor]: Taking taylor expansion of 0 in z 0.158 * * * [progress]: simplifying candidates 0.159 * [simplify]: Simplifying using # : (expm1 (* z (cos y))) (log1p (* z (cos y))) (* z (cos y)) (+ (log z) (log (cos y))) (log (* z (cos y))) (exp (* z (cos y))) (* (* (* z z) z) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* z (cos y))) (cbrt (* z (cos y)))) (cbrt (* z (cos y))) (* (* (* z (cos y)) (* z (cos y))) (* z (cos y))) (sqrt (* z (cos y))) (sqrt (* z (cos y))) (* (sqrt z) (sqrt (cos y))) (* (sqrt z) (sqrt (cos y))) (* z (* (cbrt (cos y)) (cbrt (cos y)))) (* z (sqrt (cos y))) (* z 1) (* (cbrt z) (cos y)) (* (sqrt z) (cos y)) (* z (cos y)) (expm1 (+ (+ x (sin y)) (* z (cos y)))) (log1p (+ (+ x (sin y)) (* z (cos y)))) (* (* (exp x) (exp (sin y))) (exp (* z (cos y)))) (* (exp (+ x (sin y))) (exp (* z (cos y)))) (log (+ (+ x (sin y)) (* z (cos y)))) (exp (+ (+ x (sin y)) (* z (cos y)))) (* (cbrt (+ (+ x (sin y)) (* z (cos y)))) (cbrt (+ (+ x (sin y)) (* z (cos y))))) (cbrt (+ (+ x (sin y)) (* z (cos y)))) (* (* (+ (+ x (sin y)) (* z (cos y))) (+ (+ x (sin y)) (* z (cos y)))) (+ (+ x (sin y)) (* z (cos y)))) (sqrt (+ (+ x (sin y)) (* z (cos y)))) (sqrt (+ (+ x (sin y)) (* z (cos y)))) (+ (pow (+ x (sin y)) 3) (pow (* z (cos y)) 3)) (+ (* (+ x (sin y)) (+ x (sin y))) (- (* (* z (cos y)) (* z (cos y))) (* (+ x (sin y)) (* z (cos y))))) (- (* (+ x (sin y)) (+ x (sin y))) (* (* z (cos y)) (* z (cos y)))) (- (+ x (sin y)) (* z (cos y))) (+ (sin y) (* z (cos y))) z (* z (cos y)) (* z (cos y)) (+ x (+ z y)) (+ x (+ (sin y) (* z (cos y)))) (+ x (+ (sin y) (* z (cos y)))) 0.162 * * [simplify]: iteration 0 : 159 enodes (cost 210 ) 0.166 * * [simplify]: iteration 1 : 639 enodes (cost 185 ) 0.180 * * [simplify]: iteration 2 : 2791 enodes (cost 185 ) 0.229 * * [simplify]: iteration 3 : 5001 enodes (cost 185 ) 0.231 * [simplify]: Simplified to: (expm1 (* z (cos y))) (log1p (* z (cos y))) (* z (cos y)) (log (* z (cos y))) (log (* z (cos y))) (exp (* z (cos y))) (pow (* z (cos y)) 3) (* (cbrt (* z (cos y))) (cbrt (* z (cos y)))) (cbrt (* z (cos y))) (pow (* z (cos y)) 3) (sqrt (* z (cos y))) (sqrt (* z (cos y))) (* (sqrt z) (sqrt (cos y))) (* (sqrt z) (sqrt (cos y))) (* z (* (cbrt (cos y)) (cbrt (cos y)))) (* z (sqrt (cos y))) z (* (cbrt z) (cos y)) (* (sqrt z) (cos y)) (* z (cos y)) (expm1 (+ (+ x (sin y)) (* z (cos y)))) (log1p (+ (+ x (sin y)) (* z (cos y)))) (exp (fma (cos y) z (+ x (sin y)))) (exp (fma (cos y) z (+ x (sin y)))) (log (+ (+ x (sin y)) (* z (cos y)))) (exp (fma (cos y) z (+ x (sin y)))) (* (cbrt (+ (+ x (sin y)) (* z (cos y)))) (cbrt (+ (+ x (sin y)) (* z (cos y))))) (cbrt (+ (+ x (sin y)) (* z (cos y)))) (pow (fma (cos y) z (+ x (sin y))) 3) (sqrt (+ (+ x (sin y)) (* z (cos y)))) (sqrt (+ (+ x (sin y)) (* z (cos y)))) (+ (pow (+ x (sin y)) 3) (pow (* z (cos y)) 3)) (fma (* z (cos y)) (- (* z (cos y)) (+ x (sin y))) (* (+ x (sin y)) (+ x (sin y)))) (* (fma (cos y) z (+ x (sin y))) (- (+ x (sin y)) (* z (cos y)))) (- (+ x (sin y)) (* z (cos y))) (fma (cos y) z (sin y)) z (* z (cos y)) (* z (cos y)) (+ x (+ z y)) (fma (cos y) z (+ x (sin y))) (fma (cos y) z (+ x (sin y))) 0.231 * * * [progress]: adding candidates to table 0.323 * * [progress]: iteration 2 / 4 0.323 * * * [progress]: picking best candidate 0.332 * * * * [pick]: Picked # 0.332 * * * [progress]: localizing error 0.344 * * * [progress]: generating rewritten candidates 0.344 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.346 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2) 0.347 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1) 0.351 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.359 * * * [progress]: generating series expansions 0.359 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.359 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.359 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.359 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.359 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.359 * [taylor]: Taking taylor expansion of 1/3 in y 0.359 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.359 * [taylor]: Taking taylor expansion of (cos y) in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.364 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.364 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.364 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.364 * [taylor]: Taking taylor expansion of 1/3 in y 0.364 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.364 * [taylor]: Taking taylor expansion of (cos y) in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.385 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.385 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.385 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.385 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.385 * [taylor]: Taking taylor expansion of 1/3 in y 0.385 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.385 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.385 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.385 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.385 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.385 * [taylor]: Taking taylor expansion of 1/3 in y 0.385 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.385 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.385 * [taylor]: Taking taylor expansion of y in y 0.418 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.418 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.418 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.418 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.418 * [taylor]: Taking taylor expansion of 1/3 in y 0.418 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.418 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.418 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.418 * [taylor]: Taking taylor expansion of -1 in y 0.418 * [taylor]: Taking taylor expansion of y in y 0.419 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.419 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.419 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.419 * [taylor]: Taking taylor expansion of 1/3 in y 0.419 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.419 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.419 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.419 * [taylor]: Taking taylor expansion of -1 in y 0.419 * [taylor]: Taking taylor expansion of y in y 0.458 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2) 0.458 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.458 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.458 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.458 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.458 * [taylor]: Taking taylor expansion of 1/3 in y 0.458 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.458 * [taylor]: Taking taylor expansion of (cos y) in y 0.458 * [taylor]: Taking taylor expansion of y in y 0.462 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.462 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.462 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.462 * [taylor]: Taking taylor expansion of 1/3 in y 0.462 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.462 * [taylor]: Taking taylor expansion of (cos y) in y 0.462 * [taylor]: Taking taylor expansion of y in y 0.483 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.483 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.483 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.483 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.483 * [taylor]: Taking taylor expansion of 1/3 in y 0.483 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.483 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.483 * [taylor]: Taking taylor expansion of y in y 0.484 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.484 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.484 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.484 * [taylor]: Taking taylor expansion of 1/3 in y 0.484 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.484 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.484 * [taylor]: Taking taylor expansion of y in y 0.522 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.522 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.522 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.522 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.522 * [taylor]: Taking taylor expansion of 1/3 in y 0.522 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.522 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.522 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.522 * [taylor]: Taking taylor expansion of -1 in y 0.522 * [taylor]: Taking taylor expansion of y in y 0.523 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.523 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.523 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.523 * [taylor]: Taking taylor expansion of 1/3 in y 0.523 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.523 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.523 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.523 * [taylor]: Taking taylor expansion of -1 in y 0.523 * [taylor]: Taking taylor expansion of y in y 0.556 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1) 0.556 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.556 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.556 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.556 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.556 * [taylor]: Taking taylor expansion of 1/3 in y 0.556 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.556 * [taylor]: Taking taylor expansion of (cos y) in y 0.556 * [taylor]: Taking taylor expansion of y in y 0.560 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.560 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.560 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.560 * [taylor]: Taking taylor expansion of 1/3 in y 0.560 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.560 * [taylor]: Taking taylor expansion of (cos y) in y 0.560 * [taylor]: Taking taylor expansion of y in y 0.581 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.581 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.581 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.581 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.581 * [taylor]: Taking taylor expansion of 1/3 in y 0.581 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.581 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.581 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.582 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.582 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.582 * [taylor]: Taking taylor expansion of 1/3 in y 0.582 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.582 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.621 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.621 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.621 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.621 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.621 * [taylor]: Taking taylor expansion of 1/3 in y 0.621 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.621 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.621 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.621 * [taylor]: Taking taylor expansion of -1 in y 0.621 * [taylor]: Taking taylor expansion of y in y 0.622 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.622 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.622 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.622 * [taylor]: Taking taylor expansion of 1/3 in y 0.622 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.622 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.622 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.622 * [taylor]: Taking taylor expansion of -1 in y 0.622 * [taylor]: Taking taylor expansion of y in y 0.655 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 0.655 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 0.655 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.655 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.655 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.655 * [taylor]: Taking taylor expansion of 1/3 in y 0.655 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.655 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.655 * [taylor]: Taking taylor expansion of (cos y) in y 0.655 * [taylor]: Taking taylor expansion of y in y 0.661 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.661 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.661 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.661 * [taylor]: Taking taylor expansion of 1/3 in y 0.661 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.661 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.661 * [taylor]: Taking taylor expansion of (cos y) in y 0.661 * [taylor]: Taking taylor expansion of y in y 0.730 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 0.730 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.730 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.730 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.730 * [taylor]: Taking taylor expansion of 1/3 in y 0.730 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.731 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.731 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.731 * [taylor]: Taking taylor expansion of y in y 0.731 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.731 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.731 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.731 * [taylor]: Taking taylor expansion of 1/3 in y 0.731 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.731 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.731 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.731 * [taylor]: Taking taylor expansion of y in y 0.776 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 0.776 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.776 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.776 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.776 * [taylor]: Taking taylor expansion of 1/3 in y 0.776 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.776 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.776 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.776 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.776 * [taylor]: Taking taylor expansion of -1 in y 0.776 * [taylor]: Taking taylor expansion of y in y 0.777 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.777 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.777 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.777 * [taylor]: Taking taylor expansion of 1/3 in y 0.777 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.777 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.777 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.777 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.777 * [taylor]: Taking taylor expansion of -1 in y 0.777 * [taylor]: Taking taylor expansion of y in y 0.815 * * * [progress]: simplifying candidates 0.816 * [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) 0.820 * * [simplify]: iteration 0 : 128 enodes (cost 471 ) 0.823 * * [simplify]: iteration 1 : 500 enodes (cost 419 ) 0.839 * * [simplify]: iteration 2 : 3232 enodes (cost 387 ) 0.919 * * [simplify]: iteration 3 : 5002 enodes (cost 381 ) 0.922 * [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) 0.922 * * * [progress]: adding candidates to table 1.141 * * [progress]: iteration 3 / 4 1.141 * * * [progress]: picking best candidate 1.150 * * * * [pick]: Picked # 1.151 * * * [progress]: localizing error 1.163 * * * [progress]: generating rewritten candidates 1.163 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 1.164 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 1.165 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 1.167 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 1.174 * * * [progress]: generating series expansions 1.174 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 1.174 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 1.174 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.174 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.174 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.174 * [taylor]: Taking taylor expansion of 1/3 in z 1.174 * [taylor]: Taking taylor expansion of (log z) in z 1.174 * [taylor]: Taking taylor expansion of z in z 1.175 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.175 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.175 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.175 * [taylor]: Taking taylor expansion of 1/3 in z 1.175 * [taylor]: Taking taylor expansion of (log z) in z 1.175 * [taylor]: Taking taylor expansion of z in z 1.227 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.227 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.227 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.227 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.227 * [taylor]: Taking taylor expansion of 1/3 in z 1.227 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.227 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.227 * [taylor]: Taking taylor expansion of z in z 1.228 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.228 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.228 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.228 * [taylor]: Taking taylor expansion of 1/3 in z 1.228 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.228 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.228 * [taylor]: Taking taylor expansion of z in z 1.278 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.278 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.278 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.278 * [taylor]: Taking taylor expansion of -1 in z 1.279 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.279 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.279 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.279 * [taylor]: Taking taylor expansion of 1/3 in z 1.279 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.279 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.279 * [taylor]: Taking taylor expansion of z in z 1.280 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.280 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.280 * [taylor]: Taking taylor expansion of -1 in z 1.281 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.281 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.281 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.281 * [taylor]: Taking taylor expansion of 1/3 in z 1.281 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.281 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.281 * [taylor]: Taking taylor expansion of z in z 1.348 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 1.349 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 1.349 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.349 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.349 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.349 * [taylor]: Taking taylor expansion of 1/3 in z 1.349 * [taylor]: Taking taylor expansion of (log z) in z 1.349 * [taylor]: Taking taylor expansion of z in z 1.349 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.349 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.349 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.349 * [taylor]: Taking taylor expansion of 1/3 in z 1.349 * [taylor]: Taking taylor expansion of (log z) in z 1.349 * [taylor]: Taking taylor expansion of z in z 1.402 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.402 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.402 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.402 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.402 * [taylor]: Taking taylor expansion of 1/3 in z 1.402 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.402 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.403 * [taylor]: Taking taylor expansion of z in z 1.403 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.403 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.403 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.403 * [taylor]: Taking taylor expansion of 1/3 in z 1.403 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.403 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.403 * [taylor]: Taking taylor expansion of z in z 1.459 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.459 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.459 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.459 * [taylor]: Taking taylor expansion of -1 in z 1.460 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.460 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.460 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.460 * [taylor]: Taking taylor expansion of 1/3 in z 1.460 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.460 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.460 * [taylor]: Taking taylor expansion of z in z 1.461 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.461 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.461 * [taylor]: Taking taylor expansion of -1 in z 1.461 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.462 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.462 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.462 * [taylor]: Taking taylor expansion of 1/3 in z 1.462 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.462 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.462 * [taylor]: Taking taylor expansion of z in z 1.528 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 1.528 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 1.528 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.528 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.528 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.528 * [taylor]: Taking taylor expansion of 1/3 in z 1.528 * [taylor]: Taking taylor expansion of (log z) in z 1.528 * [taylor]: Taking taylor expansion of z in z 1.529 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.529 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.529 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.529 * [taylor]: Taking taylor expansion of 1/3 in z 1.529 * [taylor]: Taking taylor expansion of (log z) in z 1.529 * [taylor]: Taking taylor expansion of z in z 1.576 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.576 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.576 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.576 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.576 * [taylor]: Taking taylor expansion of 1/3 in z 1.576 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.576 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.576 * [taylor]: Taking taylor expansion of z in z 1.577 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.577 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.577 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.577 * [taylor]: Taking taylor expansion of 1/3 in z 1.577 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.577 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.577 * [taylor]: Taking taylor expansion of z in z 1.633 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.633 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.633 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.633 * [taylor]: Taking taylor expansion of -1 in z 1.634 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.634 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.634 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.634 * [taylor]: Taking taylor expansion of 1/3 in z 1.634 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.634 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.634 * [taylor]: Taking taylor expansion of z in z 1.635 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.635 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.635 * [taylor]: Taking taylor expansion of -1 in z 1.635 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.635 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.635 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.635 * [taylor]: Taking taylor expansion of 1/3 in z 1.635 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.635 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.635 * [taylor]: Taking taylor expansion of z in z 1.704 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 1.704 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0 1.704 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 1.704 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 1.704 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 1.704 * [taylor]: Taking taylor expansion of 1/3 in z 1.704 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 1.704 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.704 * [taylor]: Taking taylor expansion of z in z 1.705 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 1.705 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 1.705 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 1.705 * [taylor]: Taking taylor expansion of 1/3 in z 1.705 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 1.705 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.705 * [taylor]: Taking taylor expansion of z in z 1.764 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0 1.764 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.764 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.764 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.764 * [taylor]: Taking taylor expansion of 1/3 in z 1.764 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.764 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.764 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.764 * [taylor]: Taking taylor expansion of z in z 1.765 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.765 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.765 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.765 * [taylor]: Taking taylor expansion of 1/3 in z 1.765 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.765 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.765 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.765 * [taylor]: Taking taylor expansion of z in z 1.828 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0 1.829 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 1.829 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 1.829 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.829 * [taylor]: Taking taylor expansion of -1 in z 1.829 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.830 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.830 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.830 * [taylor]: Taking taylor expansion of 1/3 in z 1.830 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.830 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.830 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.830 * [taylor]: Taking taylor expansion of z in z 1.831 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 1.831 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 1.831 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.831 * [taylor]: Taking taylor expansion of -1 in z 1.831 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.832 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.832 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.832 * [taylor]: Taking taylor expansion of 1/3 in z 1.832 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.832 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.832 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.832 * [taylor]: Taking taylor expansion of z in z 1.915 * * * [progress]: simplifying candidates 1.916 * [simplify]: Simplifying using # : (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (* (cbrt z) (cbrt z))) (log1p (* (cbrt z) (cbrt z))) (+ 1/3 1/3) (+ 1 1) (* z z) (* (cbrt z) (cbrt z)) (+ 1 1) (+ (log (cbrt z)) (log (cbrt z))) (log (* (cbrt z) (cbrt z))) (exp (* (cbrt z) (cbrt z))) (* z z) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z))) (sqrt (* (cbrt z) (cbrt z))) (sqrt (* (cbrt z) (cbrt z))) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)) (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* 1 1) (* (cbrt z) (cbrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (cbrt (sqrt z))) (* (sqrt (cbrt z)) (cbrt (sqrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* 2 1/3) (* 2 1) (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt z) (cbrt (sqrt z))) (* (cbrt z) (cbrt 1)) (* (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (cbrt z) (sqrt (cbrt z))) (* (cbrt z) 1) (* (cbrt (cbrt z)) (cbrt z)) (* (cbrt (sqrt z)) (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt (cbrt z)) (cbrt z)) (* (sqrt (cbrt z)) (cbrt z)) (* (cbrt z) (cbrt z)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 2/3) (pow (/ 1 z) -2/3) (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3)) 1.920 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 1.924 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 1.939 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 2.004 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 2.006 * [simplify]: Simplified to: (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (* (cbrt z) (cbrt z))) (log1p (* (cbrt z) (cbrt z))) 2/3 2 (pow z 2) (pow z 2/3) 2 (* 2/3 (log z)) (* 2/3 (log z)) (exp (pow z 2/3)) (pow z 2) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))) (pow z 2) (fabs (pow z 1/3)) (fabs (pow z 1/3)) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) 1 (pow z 2/3) (pow (cbrt (cbrt z)) 4) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow z 1/3) (pow z 1/3) 1 (pow z 2/3) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (pow z 1/3) (pow z 1/3) 2/3 2 (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt z) (cbrt (sqrt z))) (pow z 1/3) (pow (cbrt (cbrt z)) 5) (pow (sqrt (cbrt z)) 3) (pow z 1/3) (pow (cbrt (cbrt z)) 4) (* (cbrt z) (cbrt (sqrt z))) (pow z 2/3) (pow (cbrt (cbrt z)) 4) (pow (sqrt (cbrt z)) 3) (pow z 2/3) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 2/3) (pow (/ 1 z) -2/3) (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3)) 2.007 * * * [progress]: adding candidates to table 2.235 * * [progress]: iteration 4 / 4 2.235 * * * [progress]: picking best candidate 2.242 * * * * [pick]: Picked # 2.243 * * * [progress]: localizing error 2.254 * * * [progress]: generating rewritten candidates 2.254 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 2.265 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 2.270 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 2.272 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 2.275 * * * [progress]: generating series expansions 2.275 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 2.276 * [approximate]: Taking taylor expansion of (* z (cos y)) in (z y) around 0 2.276 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 2.276 * [taylor]: Taking taylor expansion of z in y 2.276 * [taylor]: Taking taylor expansion of (cos y) in y 2.276 * [taylor]: Taking taylor expansion of y in y 2.276 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 2.276 * [taylor]: Taking taylor expansion of z in z 2.276 * [taylor]: Taking taylor expansion of (cos y) in z 2.276 * [taylor]: Taking taylor expansion of y in z 2.276 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 2.276 * [taylor]: Taking taylor expansion of z in z 2.276 * [taylor]: Taking taylor expansion of (cos y) in z 2.276 * [taylor]: Taking taylor expansion of y in z 2.277 * [taylor]: Taking taylor expansion of 0 in y 2.279 * [taylor]: Taking taylor expansion of (cos y) in y 2.279 * [taylor]: Taking taylor expansion of y in y 2.281 * [taylor]: Taking taylor expansion of 0 in y 2.285 * [taylor]: Taking taylor expansion of 0 in y 2.285 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 2.285 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 2.285 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.285 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.285 * [taylor]: Taking taylor expansion of y in y 2.286 * [taylor]: Taking taylor expansion of z in y 2.286 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 2.286 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 2.286 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.286 * [taylor]: Taking taylor expansion of y in z 2.286 * [taylor]: Taking taylor expansion of z in z 2.286 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 2.286 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 2.286 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.286 * [taylor]: Taking taylor expansion of y in z 2.287 * [taylor]: Taking taylor expansion of z in z 2.287 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.287 * [taylor]: Taking taylor expansion of y in y 2.290 * [taylor]: Taking taylor expansion of 0 in y 2.293 * [taylor]: Taking taylor expansion of 0 in y 2.297 * [taylor]: Taking taylor expansion of 0 in y 2.298 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 2.298 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 2.298 * [taylor]: Taking taylor expansion of -1 in y 2.298 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 2.298 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.298 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.298 * [taylor]: Taking taylor expansion of -1 in y 2.298 * [taylor]: Taking taylor expansion of y in y 2.298 * [taylor]: Taking taylor expansion of z in y 2.298 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 2.298 * [taylor]: Taking taylor expansion of -1 in z 2.298 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 2.298 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 2.298 * [taylor]: Taking taylor expansion of (/ -1 y) in z 2.298 * [taylor]: Taking taylor expansion of -1 in z 2.298 * [taylor]: Taking taylor expansion of y in z 2.298 * [taylor]: Taking taylor expansion of z in z 2.299 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 2.299 * [taylor]: Taking taylor expansion of -1 in z 2.299 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 2.299 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 2.299 * [taylor]: Taking taylor expansion of (/ -1 y) in z 2.299 * [taylor]: Taking taylor expansion of -1 in z 2.299 * [taylor]: Taking taylor expansion of y in z 2.299 * [taylor]: Taking taylor expansion of z in z 2.299 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 2.300 * [taylor]: Taking taylor expansion of -1 in y 2.300 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.300 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.300 * [taylor]: Taking taylor expansion of -1 in y 2.300 * [taylor]: Taking taylor expansion of y in y 2.303 * [taylor]: Taking taylor expansion of 0 in y 2.308 * [taylor]: Taking taylor expansion of 0 in y 2.317 * [taylor]: Taking taylor expansion of 0 in y 2.317 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 2.317 * [approximate]: Taking taylor expansion of (* (sqrt (cos y)) z) in (z y) around 0 2.317 * [taylor]: Taking taylor expansion of (* (sqrt (cos y)) z) in y 2.318 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 2.318 * [taylor]: Taking taylor expansion of (cos y) in y 2.318 * [taylor]: Taking taylor expansion of y in y 2.319 * [taylor]: Taking taylor expansion of z in y 2.319 * [taylor]: Taking taylor expansion of (* (sqrt (cos y)) z) in z 2.319 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in z 2.319 * [taylor]: Taking taylor expansion of (cos y) in z 2.319 * [taylor]: Taking taylor expansion of y in z 2.323 * [taylor]: Taking taylor expansion of z in z 2.323 * [taylor]: Taking taylor expansion of (* (sqrt (cos y)) z) in z 2.323 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in z 2.323 * [taylor]: Taking taylor expansion of (cos y) in z 2.323 * [taylor]: Taking taylor expansion of y in z 2.326 * [taylor]: Taking taylor expansion of z in z 2.327 * [taylor]: Taking taylor expansion of 0 in y 2.327 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 2.327 * [taylor]: Taking taylor expansion of (cos y) in y 2.327 * [taylor]: Taking taylor expansion of y in y 2.331 * [taylor]: Taking taylor expansion of 0 in y 2.335 * [taylor]: Taking taylor expansion of 0 in y 2.335 * [approximate]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (/ 1 z)) in (z y) around 0 2.335 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (/ 1 z)) in y 2.335 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 2.335 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.335 * [taylor]: Taking taylor expansion of y in y 2.336 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.336 * [taylor]: Taking taylor expansion of z in y 2.336 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (/ 1 z)) in z 2.336 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in z 2.336 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 2.336 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.336 * [taylor]: Taking taylor expansion of y in z 2.338 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.338 * [taylor]: Taking taylor expansion of z in z 2.339 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (/ 1 z)) in z 2.339 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in z 2.339 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 2.339 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.339 * [taylor]: Taking taylor expansion of y in z 2.341 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.341 * [taylor]: Taking taylor expansion of z in z 2.341 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 2.341 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.341 * [taylor]: Taking taylor expansion of y in y 2.343 * [taylor]: Taking taylor expansion of 0 in y 2.346 * [taylor]: Taking taylor expansion of 0 in y 2.351 * [taylor]: Taking taylor expansion of 0 in y 2.351 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (cos (/ -1 y))) (/ 1 z))) in (z y) around 0 2.351 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (cos (/ -1 y))) (/ 1 z))) in y 2.351 * [taylor]: Taking taylor expansion of -1 in y 2.351 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (/ 1 z)) in y 2.351 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 2.351 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.351 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.351 * [taylor]: Taking taylor expansion of -1 in y 2.351 * [taylor]: Taking taylor expansion of y in y 2.352 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.352 * [taylor]: Taking taylor expansion of z in y 2.352 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (cos (/ -1 y))) (/ 1 z))) in z 2.352 * [taylor]: Taking taylor expansion of -1 in z 2.352 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (/ 1 z)) in z 2.352 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in z 2.352 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 2.352 * [taylor]: Taking taylor expansion of (/ -1 y) in z 2.352 * [taylor]: Taking taylor expansion of -1 in z 2.352 * [taylor]: Taking taylor expansion of y in z 2.354 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.354 * [taylor]: Taking taylor expansion of z in z 2.354 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (cos (/ -1 y))) (/ 1 z))) in z 2.354 * [taylor]: Taking taylor expansion of -1 in z 2.354 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (/ 1 z)) in z 2.354 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in z 2.354 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 2.355 * [taylor]: Taking taylor expansion of (/ -1 y) in z 2.355 * [taylor]: Taking taylor expansion of -1 in z 2.355 * [taylor]: Taking taylor expansion of y in z 2.357 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.357 * [taylor]: Taking taylor expansion of z in z 2.358 * [taylor]: Taking taylor expansion of (* -1 (sqrt (cos (/ -1 y)))) in y 2.358 * [taylor]: Taking taylor expansion of -1 in y 2.358 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 2.358 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.358 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.358 * [taylor]: Taking taylor expansion of -1 in y 2.358 * [taylor]: Taking taylor expansion of y in y 2.359 * [taylor]: Taking taylor expansion of 0 in y 2.371 * [taylor]: Taking taylor expansion of 0 in y 2.377 * [taylor]: Taking taylor expansion of 0 in y 2.377 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 2.377 * [approximate]: Taking taylor expansion of (sqrt (cos y)) in (y) around 0 2.377 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 2.378 * [taylor]: Taking taylor expansion of (cos y) in y 2.378 * [taylor]: Taking taylor expansion of y in y 2.378 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 2.378 * [taylor]: Taking taylor expansion of (cos y) in y 2.378 * [taylor]: Taking taylor expansion of y in y 2.385 * [approximate]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in (y) around 0 2.385 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 2.385 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.385 * [taylor]: Taking taylor expansion of y in y 2.385 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 2.385 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.385 * [taylor]: Taking taylor expansion of y in y 2.389 * [approximate]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in (y) around 0 2.389 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 2.389 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.389 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.389 * [taylor]: Taking taylor expansion of -1 in y 2.389 * [taylor]: Taking taylor expansion of y in y 2.389 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 2.389 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.389 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.389 * [taylor]: Taking taylor expansion of -1 in y 2.389 * [taylor]: Taking taylor expansion of y in y 2.393 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 2.393 * [approximate]: Taking taylor expansion of (sqrt (cos y)) in (y) around 0 2.393 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 2.393 * [taylor]: Taking taylor expansion of (cos y) in y 2.393 * [taylor]: Taking taylor expansion of y in y 2.394 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 2.394 * [taylor]: Taking taylor expansion of (cos y) in y 2.394 * [taylor]: Taking taylor expansion of y in y 2.399 * [approximate]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in (y) around 0 2.399 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 2.399 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.399 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.399 * [taylor]: Taking taylor expansion of y in y 2.400 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 2.400 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.400 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.400 * [taylor]: Taking taylor expansion of y in y 2.403 * [approximate]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in (y) around 0 2.403 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 2.403 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.403 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.403 * [taylor]: Taking taylor expansion of -1 in y 2.403 * [taylor]: Taking taylor expansion of y in y 2.404 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 2.404 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.404 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.404 * [taylor]: Taking taylor expansion of -1 in y 2.404 * [taylor]: Taking taylor expansion of y in y 2.407 * * * [progress]: simplifying candidates 2.408 * [simplify]: Simplifying using # : (expm1 (* (* z (sqrt (cos y))) (sqrt (cos y)))) (log1p (* (* z (sqrt (cos y))) (sqrt (cos y)))) (* (* z (sqrt (cos y))) (sqrt (cos y))) (* (* z (sqrt (cos y))) (sqrt (cos y))) (+ (+ (log z) (log (sqrt (cos y)))) (log (sqrt (cos y)))) (+ (log (* z (sqrt (cos y)))) (log (sqrt (cos y)))) (log (* (* z (sqrt (cos y))) (sqrt (cos y)))) (exp (* (* z (sqrt (cos y))) (sqrt (cos y)))) (* (* (* (* z z) z) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (* (* (* z (sqrt (cos y))) (* z (sqrt (cos y)))) (* z (sqrt (cos y)))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (cbrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (cbrt (* (* z (sqrt (cos y))) (sqrt (cos y))))) (cbrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (* (* (* (* z (sqrt (cos y))) (sqrt (cos y))) (* (* z (sqrt (cos y))) (sqrt (cos y)))) (* (* z (sqrt (cos y))) (sqrt (cos y)))) (sqrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (sqrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (* (* z (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))) (* (* z (sqrt (cos y))) (sqrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (* z (sqrt (cos y))) (sqrt (sqrt (cos y)))) (* (* z (sqrt (cos y))) (sqrt 1)) (* (* z (sqrt (cos y))) (sqrt (sqrt (cos y)))) (* (* z (sqrt (cos y))) 1) (* (sqrt (cos y)) (sqrt (cos y))) (expm1 (* z (sqrt (cos y)))) (log1p (* z (sqrt (cos y)))) (* z (sqrt (cos y))) (+ (log z) (log (sqrt (cos y)))) (log (* z (sqrt (cos y)))) (exp (* z (sqrt (cos y)))) (* (* (* z z) z) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (cbrt (* z (sqrt (cos y)))) (cbrt (* z (sqrt (cos y))))) (cbrt (* z (sqrt (cos y)))) (* (* (* z (sqrt (cos y))) (* z (sqrt (cos y)))) (* z (sqrt (cos y)))) (sqrt (* z (sqrt (cos y)))) (sqrt (* z (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* z (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))) (* z (sqrt (* (cbrt (cos y)) (cbrt (cos y))))) (* z (sqrt (sqrt (cos y)))) (* z (sqrt 1)) (* z (sqrt (sqrt (cos y)))) (* z 1) (* (cbrt z) (sqrt (cos y))) (* (sqrt z) (sqrt (cos y))) (* z (sqrt (cos y))) (expm1 (sqrt (cos y))) (log1p (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (sqrt 1) (sqrt (cos y)) (/ 1 2) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (expm1 (sqrt (cos y))) (log1p (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (sqrt 1) (sqrt (cos y)) (/ 1 2) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) z (* z (cos y)) (* z (cos y)) z (* z (sqrt (cos y))) (* z (sqrt (cos y))) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) 2.412 * * [simplify]: iteration 0 : 164 enodes (cost 390 ) 2.417 * * [simplify]: iteration 1 : 721 enodes (cost 346 ) 2.432 * * [simplify]: iteration 2 : 2852 enodes (cost 340 ) 2.487 * * [simplify]: iteration 3 : 5002 enodes (cost 340 ) 2.489 * [simplify]: Simplified to: (expm1 (* (* z (sqrt (cos y))) (sqrt (cos y)))) (log1p (* (* z (sqrt (cos y))) (sqrt (cos y)))) (* z (cos y)) (* z (cos y)) (+ (log z) (log (cos y))) (+ (log z) (log (cos y))) (+ (log z) (log (cos y))) (pow (exp z) (cos y)) (pow (* z (cos y)) 3) (pow (* z (cos y)) 3) (* (cbrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (cbrt (* (* z (sqrt (cos y))) (sqrt (cos y))))) (cbrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (pow (* z (cos y)) 3) (sqrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (sqrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (* (* z (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))) (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (* z (sqrt (cos y))) (sqrt (sqrt (cos y)))) (* z (sqrt (cos y))) (* (* z (sqrt (cos y))) (sqrt (sqrt (cos y)))) (* z (sqrt (cos y))) (cos y) (expm1 (* z (sqrt (cos y)))) (log1p (* z (sqrt (cos y)))) (* z (sqrt (cos y))) (log (* z (sqrt (cos y)))) (log (* z (sqrt (cos y)))) (exp (* z (sqrt (cos y)))) (pow (* z (sqrt (cos y))) 3) (* (cbrt (* z (sqrt (cos y)))) (cbrt (* z (sqrt (cos y))))) (cbrt (* z (sqrt (cos y)))) (pow (* z (sqrt (cos y))) 3) (sqrt (* z (sqrt (cos y)))) (sqrt (* z (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* z (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))) (* (fabs (cbrt (cos y))) z) (* z (sqrt (sqrt (cos y)))) z (* z (sqrt (sqrt (cos y)))) z (* (cbrt z) (sqrt (cos y))) (* (sqrt z) (sqrt (cos y))) (* z (sqrt (cos y))) (expm1 (sqrt (cos y))) (log1p (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (pow (sqrt (cos y)) 3) (fabs (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) 1 (sqrt (cos y)) 1/2 (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (expm1 (sqrt (cos y))) (log1p (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (pow (sqrt (cos y)) 3) (fabs (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) 1 (sqrt (cos y)) 1/2 (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) z (* z (cos y)) (* z (cos y)) z (* z (sqrt (cos y))) (* z (sqrt (cos y))) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) 2.489 * * * [progress]: adding candidates to table 2.662 * [progress]: [Phase 3 of 3] Extracting. 2.662 * * [regime]: Finding splitpoints for: (# # # # # #) 2.663 * * * [regime-changes]: Trying 4 branch expressions: ((+ (+ x (sin y)) (* z (cos y))) z y x) 2.663 * * * * [regimes]: Trying to branch on (+ (+ x (sin y)) (* z (cos y))) from (# # # # # #) 2.696 * * * * [regimes]: Trying to branch on z from (# # # # # #) 2.723 * * * * [regimes]: Trying to branch on y from (# # # # # #) 2.752 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.777 * * * [regime]: Found split indices: #