4.699 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.049 * * * [progress]: [2/2] Setting up program. 0.052 * [progress]: [Phase 2 of 3] Improving. 0.052 * [simplify]: Simplifying using # : (+ (* x (sin y)) (* z (cos y))) 0.053 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.054 * * [simplify]: iteration 1 : 12 enodes (cost 8 ) 0.055 * * [simplify]: iteration 2 : 15 enodes (cost 8 ) 0.057 * * [simplify]: iteration done : 15 enodes (cost 8 ) 0.057 * [simplify]: Simplified to: (fma x (sin y) (* z (cos y))) 0.060 * * [progress]: iteration 1 / 4 0.060 * * * [progress]: picking best candidate 0.062 * * * * [pick]: Picked # 0.062 * * * [progress]: localizing error 0.070 * * * [progress]: generating rewritten candidates 0.070 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3) 0.073 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.074 * * * [progress]: generating series expansions 0.074 * * * * [progress]: [ 1 / 2 ] generating series at (2 3) 0.074 * [approximate]: Taking taylor expansion of (* (cos y) z) in (z y) around 0 0.074 * [taylor]: Taking taylor expansion of (* (cos y) z) in y 0.074 * [taylor]: Taking taylor expansion of (cos y) in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of z in y 0.075 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.075 * [taylor]: Taking taylor expansion of (cos y) in z 0.075 * [taylor]: Taking taylor expansion of y in z 0.075 * [taylor]: Taking taylor expansion of z in z 0.075 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.075 * [taylor]: Taking taylor expansion of (cos y) in z 0.075 * [taylor]: Taking taylor expansion of y in z 0.075 * [taylor]: Taking taylor expansion of z in z 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [taylor]: Taking taylor expansion of (cos y) in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 0.083 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.083 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.083 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of z in y 0.084 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.084 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.084 * [taylor]: Taking taylor expansion of y in z 0.084 * [taylor]: Taking taylor expansion of z in z 0.084 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.084 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.084 * [taylor]: Taking taylor expansion of y in z 0.084 * [taylor]: Taking taylor expansion of z in z 0.085 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.094 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 0.095 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.095 * [taylor]: Taking taylor expansion of -1 in y 0.095 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.095 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.095 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.095 * [taylor]: Taking taylor expansion of -1 in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [taylor]: Taking taylor expansion of z in y 0.095 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.095 * [taylor]: Taking taylor expansion of -1 in z 0.095 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.095 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.095 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.095 * [taylor]: Taking taylor expansion of -1 in z 0.095 * [taylor]: Taking taylor expansion of y in z 0.095 * [taylor]: Taking taylor expansion of z in z 0.096 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.096 * [taylor]: Taking taylor expansion of -1 in z 0.096 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.096 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.096 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.096 * [taylor]: Taking taylor expansion of -1 in z 0.096 * [taylor]: Taking taylor expansion of y in z 0.096 * [taylor]: Taking taylor expansion of z in z 0.096 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 0.096 * [taylor]: Taking taylor expansion of -1 in y 0.096 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.097 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.097 * [taylor]: Taking taylor expansion of -1 in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.104 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.109 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.109 * [approximate]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in (x y z) around 0 0.109 * [taylor]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in z 0.110 * [taylor]: Rewrote expression to (+ (* x (sin y)) (* (cos y) z)) 0.110 * [taylor]: Taking taylor expansion of (* x (sin y)) in z 0.110 * [taylor]: Taking taylor expansion of x 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 (* (cos y) z) in z 0.110 * [taylor]: Taking taylor expansion of (cos 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 (fma x (sin y) (* (cos y) z)) in y 0.110 * [taylor]: Rewrote expression to (+ (* x (sin y)) (* (cos y) z)) 0.110 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.110 * [taylor]: Taking taylor expansion of x 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 (* (cos y) z) in y 0.110 * [taylor]: Taking taylor expansion of (cos 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 (fma x (sin y) (* (cos y) z)) in x 0.110 * [taylor]: Rewrote expression to (+ (* x (sin y)) (* (cos y) z)) 0.110 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (sin y) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of (* (cos y) z) in x 0.110 * [taylor]: Taking taylor expansion of (cos y) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of z in x 0.110 * [taylor]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in x 0.110 * [taylor]: Rewrote expression to (+ (* x (sin y)) (* (cos y) z)) 0.110 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (sin y) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.111 * [taylor]: Taking taylor expansion of (* (cos y) z) in x 0.111 * [taylor]: Taking taylor expansion of (cos y) in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.111 * [taylor]: Taking taylor expansion of z in x 0.111 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.111 * [taylor]: Taking taylor expansion of z in y 0.111 * [taylor]: Taking taylor expansion of (cos y) in y 0.111 * [taylor]: Taking taylor expansion of y in y 0.111 * [taylor]: Taking taylor expansion of z in z 0.115 * [taylor]: Taking taylor expansion of (sin y) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [taylor]: Taking taylor expansion of 0 in z 0.116 * [taylor]: Taking taylor expansion of 0 in z 0.125 * [taylor]: Taking taylor expansion of 0 in y 0.125 * [taylor]: Taking taylor expansion of 0 in z 0.126 * [taylor]: Taking taylor expansion of 1 in z 0.127 * [taylor]: Taking taylor expansion of (- (* 1/2 z)) in z 0.127 * [taylor]: Taking taylor expansion of (* 1/2 z) in z 0.127 * [taylor]: Taking taylor expansion of 1/2 in z 0.127 * [taylor]: Taking taylor expansion of z in z 0.134 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in (x y z) around 0 0.134 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in z 0.135 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (sin (/ 1 y))) (/ (cos (/ 1 y)) z)) 0.135 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sin (/ 1 y))) in z 0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.135 * [taylor]: Taking taylor expansion of x in z 0.135 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.135 * [taylor]: Taking taylor expansion of y in z 0.135 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.135 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.135 * [taylor]: Taking taylor expansion of y in z 0.135 * [taylor]: Taking taylor expansion of z in z 0.135 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in y 0.136 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (sin (/ 1 y))) (/ (cos (/ 1 y)) z)) 0.136 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sin (/ 1 y))) in y 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.136 * [taylor]: Taking taylor expansion of 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 y in y 0.136 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.136 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of z in y 0.136 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in x 0.136 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (sin (/ 1 y))) (/ (cos (/ 1 y)) z)) 0.136 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sin (/ 1 y))) in x 0.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.137 * [taylor]: Taking taylor expansion of 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 y 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 0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.137 * [taylor]: Taking taylor expansion of y in x 0.137 * [taylor]: Taking taylor expansion of z in x 0.138 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in x 0.138 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (sin (/ 1 y))) (/ (cos (/ 1 y)) z)) 0.138 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sin (/ 1 y))) 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)) in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.138 * [taylor]: Taking taylor expansion of y in x 0.138 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.138 * [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 y in x 0.138 * [taylor]: Taking taylor expansion of z in x 0.139 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.139 * [taylor]: Taking taylor expansion of y in y 0.139 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.139 * [taylor]: Taking taylor expansion of y in z 0.142 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.142 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.142 * [taylor]: Taking taylor expansion of (/ 1 y) 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 (/ (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 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 0.148 * [taylor]: Taking taylor expansion of 0 in z 0.148 * [taylor]: Taking taylor expansion of 0 in z 0.158 * [taylor]: Taking taylor expansion of 0 in y 0.158 * [taylor]: Taking taylor expansion of 0 in z 0.158 * [taylor]: Taking taylor expansion of 0 in z 0.159 * [taylor]: Taking taylor expansion of 0 in z 0.159 * [taylor]: Taking taylor expansion of 0 in z 0.159 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in (x y z) around 0 0.159 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in z 0.159 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (sin (/ -1 y))) (* -1 (/ (cos (/ -1 y)) z))) 0.159 * [taylor]: Taking taylor expansion of (* (/ -1 x) (sin (/ -1 y))) in z 0.159 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.159 * [taylor]: Taking taylor expansion of -1 in z 0.159 * [taylor]: Taking taylor expansion of x in z 0.160 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.160 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.160 * [taylor]: Taking taylor expansion of -1 in z 0.160 * [taylor]: Taking taylor expansion of y in z 0.160 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.160 * [taylor]: Taking taylor expansion of -1 in z 0.160 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.160 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.160 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.160 * [taylor]: Taking taylor expansion of -1 in z 0.160 * [taylor]: Taking taylor expansion of y in z 0.160 * [taylor]: Taking taylor expansion of z in z 0.160 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in y 0.160 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (sin (/ -1 y))) (* -1 (/ (cos (/ -1 y)) z))) 0.160 * [taylor]: Taking taylor expansion of (* (/ -1 x) (sin (/ -1 y))) in y 0.160 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.160 * [taylor]: Taking taylor expansion of -1 in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.161 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.161 * [taylor]: Taking taylor expansion of -1 in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.161 * [taylor]: Taking taylor expansion of -1 in y 0.161 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 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 -1 in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of z in y 0.162 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in x 0.162 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (sin (/ -1 y))) (* -1 (/ (cos (/ -1 y)) z))) 0.162 * [taylor]: Taking taylor expansion of (* (/ -1 x) (sin (/ -1 y))) in x 0.162 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.162 * [taylor]: Taking taylor expansion of -1 in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.162 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.162 * [taylor]: Taking taylor expansion of -1 in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in x 0.162 * [taylor]: Taking taylor expansion of -1 in x 0.162 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.162 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.162 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.162 * [taylor]: Taking taylor expansion of -1 in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [taylor]: Taking taylor expansion of z in x 0.163 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in x 0.163 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (sin (/ -1 y))) (* -1 (/ (cos (/ -1 y)) z))) 0.163 * [taylor]: Taking taylor expansion of (* (/ -1 x) (sin (/ -1 y))) in x 0.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.163 * [taylor]: Taking taylor expansion of -1 in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.163 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.163 * [taylor]: Taking taylor expansion of -1 in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.164 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in x 0.164 * [taylor]: Taking taylor expansion of -1 in x 0.164 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.164 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.164 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.164 * [taylor]: Taking taylor expansion of -1 in x 0.164 * [taylor]: Taking taylor expansion of y in x 0.164 * [taylor]: Taking taylor expansion of z in x 0.164 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y))) in y 0.164 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.164 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.164 * [taylor]: Taking taylor expansion of -1 in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y))) in z 0.165 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.165 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.165 * [taylor]: Taking taylor expansion of -1 in z 0.165 * [taylor]: Taking taylor expansion of y in z 0.168 * [taylor]: Taking taylor expansion of (- (/ (cos (/ -1 y)) z)) in y 0.168 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.168 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.168 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.168 * [taylor]: Taking taylor expansion of -1 in y 0.168 * [taylor]: Taking taylor expansion of y in y 0.168 * [taylor]: Taking taylor expansion of z in y 0.168 * [taylor]: Taking taylor expansion of (- (/ (cos (/ -1 y)) z)) in z 0.168 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.168 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.168 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.168 * [taylor]: Taking taylor expansion of -1 in z 0.168 * [taylor]: Taking taylor expansion of y in z 0.168 * [taylor]: Taking taylor expansion of z in z 0.169 * [taylor]: Taking taylor expansion of 0 in z 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.175 * [taylor]: Taking taylor expansion of 0 in z 0.175 * [taylor]: Taking taylor expansion of 0 in z 0.175 * [taylor]: Taking taylor expansion of 0 in z 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.187 * [taylor]: Taking taylor expansion of 0 in z 0.187 * [taylor]: Taking taylor expansion of 0 in z 0.187 * [taylor]: Taking taylor expansion of 0 in z 0.187 * [taylor]: Taking taylor expansion of 0 in z 0.188 * * * [progress]: simplifying candidates 0.188 * [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 (fma x (sin y) (* z (cos y)))) (log1p (fma x (sin y) (* z (cos y)))) (* x (sin y)) (log (fma x (sin y) (* z (cos y)))) (exp (fma x (sin y) (* z (cos y)))) (* (cbrt (fma x (sin y) (* z (cos y)))) (cbrt (fma x (sin y) (* z (cos y))))) (cbrt (fma x (sin y) (* z (cos y)))) (* (* (fma x (sin y) (* z (cos y))) (fma x (sin y) (* z (cos y)))) (fma x (sin y) (* z (cos y)))) (sqrt (fma x (sin y) (* z (cos y)))) (sqrt (fma x (sin y) (* z (cos y)))) z (* z (cos y)) (* z (cos y)) (+ z (* x y)) (+ (* (cos y) z) (* x (sin y))) (+ (* (cos y) z) (* x (sin y))) 0.190 * * [simplify]: iteration 0 : 50 enodes (cost 271 ) 0.197 * * [simplify]: iteration 1 : 86 enodes (cost 266 ) 0.211 * * [simplify]: iteration 2 : 172 enodes (cost 233 ) 0.236 * * [simplify]: iteration 3 : 300 enodes (cost 233 ) 0.298 * * [simplify]: iteration 4 : 663 enodes (cost 233 ) 0.498 * * [simplify]: iteration 5 : 2130 enodes (cost 233 ) 1.412 * * [simplify]: iteration done : 5000 enodes (cost 233 ) 1.413 * [simplify]: Simplified to: (expm1 (* z (cos y))) (log1p (* z (cos y))) (* (cos y) z) (log (* z (cos y))) (log (* z (cos y))) (exp (* z (cos y))) (pow (* (cos y) z) 3) (* (cbrt (* z (cos y))) (cbrt (* z (cos y)))) (cbrt (* z (cos y))) (pow (* (cos y) z) 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)) (* (cos y) z) (expm1 (fma x (sin y) (* z (cos y)))) (log1p (fma x (sin y) (* z (cos y)))) (* x (sin y)) (log (fma x (sin y) (* z (cos y)))) (exp (fma x (sin y) (* z (cos y)))) (* (cbrt (fma x (sin y) (* z (cos y)))) (cbrt (fma x (sin y) (* z (cos y))))) (cbrt (fma x (sin y) (* z (cos y)))) (pow (fma x (sin y) (* z (cos y))) 3) (sqrt (fma x (sin y) (* z (cos y)))) (sqrt (fma x (sin y) (* z (cos y)))) z (* (cos y) z) (* (cos y) z) (fma y x z) (fma x (sin y) (* z (cos y))) (fma x (sin y) (* z (cos y))) 1.413 * * * [progress]: adding candidates to table 1.506 * * [progress]: iteration 2 / 4 1.506 * * * [progress]: picking best candidate 1.524 * * * * [pick]: Picked # 1.524 * * * [progress]: localizing error 1.536 * * * [progress]: generating rewritten candidates 1.536 * * * * [progress]: [ 1 / 4 ] rewriting at (2 3 2) 1.537 * * * * [progress]: [ 2 / 4 ] rewriting at (2 3 1 2 2) 1.537 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3 1 2 1) 1.538 * * * * [progress]: [ 4 / 4 ] rewriting at (2 3 1 2) 1.546 * * * [progress]: generating series expansions 1.546 * * * * [progress]: [ 1 / 4 ] generating series at (2 3 2) 1.546 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 1.546 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.546 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.546 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.546 * [taylor]: Taking taylor expansion of 1/3 in y 1.546 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.546 * [taylor]: Taking taylor expansion of (cos y) in y 1.546 * [taylor]: Taking taylor expansion of y in y 1.551 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.551 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.551 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.551 * [taylor]: Taking taylor expansion of 1/3 in y 1.551 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.551 * [taylor]: Taking taylor expansion of (cos y) in y 1.551 * [taylor]: Taking taylor expansion of y in y 1.572 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 1.572 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.572 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.572 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.572 * [taylor]: Taking taylor expansion of 1/3 in y 1.572 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 1.572 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.572 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.572 * [taylor]: Taking taylor expansion of y in y 1.573 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.573 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.573 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.573 * [taylor]: Taking taylor expansion of 1/3 in y 1.573 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 1.573 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.573 * [taylor]: Taking taylor expansion of y in y 1.610 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 1.610 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.610 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.610 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.610 * [taylor]: Taking taylor expansion of 1/3 in y 1.610 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.610 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.611 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.611 * [taylor]: Taking taylor expansion of -1 in y 1.611 * [taylor]: Taking taylor expansion of y in y 1.611 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.611 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.611 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.611 * [taylor]: Taking taylor expansion of 1/3 in y 1.611 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.611 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.611 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.611 * [taylor]: Taking taylor expansion of -1 in y 1.611 * [taylor]: Taking taylor expansion of y in y 1.643 * * * * [progress]: [ 2 / 4 ] generating series at (2 3 1 2 2) 1.643 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 1.643 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.643 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.643 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.643 * [taylor]: Taking taylor expansion of 1/3 in y 1.643 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.643 * [taylor]: Taking taylor expansion of (cos y) in y 1.643 * [taylor]: Taking taylor expansion of y in y 1.648 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.648 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.648 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.648 * [taylor]: Taking taylor expansion of 1/3 in y 1.648 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.648 * [taylor]: Taking taylor expansion of (cos y) in y 1.648 * [taylor]: Taking taylor expansion of y in y 1.674 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 1.674 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.674 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.674 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.674 * [taylor]: Taking taylor expansion of 1/3 in y 1.674 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 1.674 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.674 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.674 * [taylor]: Taking taylor expansion of y in y 1.675 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.675 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.675 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.675 * [taylor]: Taking taylor expansion of 1/3 in y 1.675 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 1.675 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.675 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.675 * [taylor]: Taking taylor expansion of y in y 1.708 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 1.708 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.708 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.708 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.708 * [taylor]: Taking taylor expansion of 1/3 in y 1.708 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.708 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.708 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.708 * [taylor]: Taking taylor expansion of -1 in y 1.708 * [taylor]: Taking taylor expansion of y in y 1.708 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.708 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.708 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.708 * [taylor]: Taking taylor expansion of 1/3 in y 1.708 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.708 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.708 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.708 * [taylor]: Taking taylor expansion of -1 in y 1.709 * [taylor]: Taking taylor expansion of y in y 1.739 * * * * [progress]: [ 3 / 4 ] generating series at (2 3 1 2 1) 1.740 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 1.740 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.740 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.740 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.740 * [taylor]: Taking taylor expansion of 1/3 in y 1.740 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.740 * [taylor]: Taking taylor expansion of (cos y) in y 1.740 * [taylor]: Taking taylor expansion of y in y 1.744 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.744 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.744 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.744 * [taylor]: Taking taylor expansion of 1/3 in y 1.744 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.744 * [taylor]: Taking taylor expansion of (cos y) in y 1.744 * [taylor]: Taking taylor expansion of y in y 1.901 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 1.901 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.901 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.901 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.901 * [taylor]: Taking taylor expansion of 1/3 in y 1.901 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 1.901 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.901 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.901 * [taylor]: Taking taylor expansion of y in y 1.902 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.902 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.902 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.902 * [taylor]: Taking taylor expansion of 1/3 in y 1.902 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 1.902 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.902 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.902 * [taylor]: Taking taylor expansion of y in y 1.933 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 1.933 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.933 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.933 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.934 * [taylor]: Taking taylor expansion of 1/3 in y 1.934 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.934 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.934 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.934 * [taylor]: Taking taylor expansion of -1 in y 1.934 * [taylor]: Taking taylor expansion of y in y 1.934 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.934 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.934 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.934 * [taylor]: Taking taylor expansion of 1/3 in y 1.934 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.934 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.934 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.934 * [taylor]: Taking taylor expansion of -1 in y 1.934 * [taylor]: Taking taylor expansion of y in y 1.970 * * * * [progress]: [ 4 / 4 ] generating series at (2 3 1 2) 1.970 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 1.970 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.970 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.970 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.970 * [taylor]: Taking taylor expansion of 1/3 in y 1.970 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.970 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.970 * [taylor]: Taking taylor expansion of (cos y) in y 1.970 * [taylor]: Taking taylor expansion of y in y 1.975 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.975 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.975 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.975 * [taylor]: Taking taylor expansion of 1/3 in y 1.975 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.975 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.975 * [taylor]: Taking taylor expansion of (cos y) in y 1.975 * [taylor]: Taking taylor expansion of y in y 2.042 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 2.042 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 2.042 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 2.042 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 2.042 * [taylor]: Taking taylor expansion of 1/3 in y 2.042 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 2.042 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 2.042 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.042 * [taylor]: Taking taylor expansion of y in y 2.043 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 2.043 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 2.043 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 2.043 * [taylor]: Taking taylor expansion of 1/3 in y 2.043 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 2.043 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 2.043 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.043 * [taylor]: Taking taylor expansion of y in y 2.081 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 2.081 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 2.081 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 2.081 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 2.081 * [taylor]: Taking taylor expansion of 1/3 in y 2.081 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 2.081 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 2.081 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.081 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.081 * [taylor]: Taking taylor expansion of -1 in y 2.081 * [taylor]: Taking taylor expansion of y in y 2.082 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 2.082 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 2.082 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 2.082 * [taylor]: Taking taylor expansion of 1/3 in y 2.082 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 2.082 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 2.082 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.082 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.082 * [taylor]: Taking taylor expansion of -1 in y 2.082 * [taylor]: Taking taylor expansion of y in y 2.122 * * * [progress]: simplifying candidates 2.124 * [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) 2.126 * * [simplify]: iteration 0 : 68 enodes (cost 726 ) 2.139 * * [simplify]: iteration 1 : 131 enodes (cost 655 ) 2.165 * * [simplify]: iteration 2 : 410 enodes (cost 551 )