2.582 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.057 * * * [progress]: [2/2] Setting up program. 0.060 * [progress]: [Phase 2 of 3] Improving. 0.060 * [simplify]: Simplifying using # : (+ (* x (sin y)) (* z (cos y))) 0.062 * * [simplify]: iteration 0 : 12 enodes (cost 4 ) 0.063 * * [simplify]: iteration 1 : 15 enodes (cost 4 ) 0.065 * * [simplify]: iteration 2 : 15 enodes (cost 4 ) 0.065 * [simplify]: Simplified to: (fma x (sin y) (* z (cos y))) 0.068 * * [progress]: iteration 1 / 4 0.068 * * * [progress]: picking best candidate 0.070 * * * * [pick]: Picked # 0.070 * * * [progress]: localizing error 0.079 * * * [progress]: generating rewritten candidates 0.079 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3) 0.083 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.084 * * * [progress]: generating series expansions 0.084 * * * * [progress]: [ 1 / 2 ] generating series at (2 3) 0.084 * [approximate]: Taking taylor expansion of (* (cos y) z) in (z y) around 0 0.084 * [taylor]: Taking taylor expansion of (* (cos y) z) in y 0.084 * [taylor]: Taking taylor expansion of (cos y) in y 0.084 * [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 y) z) in z 0.084 * [taylor]: Taking taylor expansion of (cos 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 y) z) in z 0.084 * [taylor]: Taking taylor expansion of (cos 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 0 in y 0.087 * [taylor]: Taking taylor expansion of (cos y) in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.093 * [taylor]: Taking taylor expansion of 0 in y 0.093 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 0.093 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.093 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of z in y 0.094 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.094 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.094 * [taylor]: Taking taylor expansion of y in z 0.094 * [taylor]: Taking taylor expansion of z in z 0.094 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.094 * [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 y in z 0.095 * [taylor]: Taking taylor expansion of z in z 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 y in y 0.098 * [taylor]: Taking taylor expansion of 0 in y 0.101 * [taylor]: Taking taylor expansion of 0 in y 0.105 * [taylor]: Taking taylor expansion of 0 in y 0.106 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 0.106 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.106 * [taylor]: Taking taylor expansion of -1 in y 0.106 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.106 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.106 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.106 * [taylor]: Taking taylor expansion of -1 in y 0.106 * [taylor]: Taking taylor expansion of y in y 0.106 * [taylor]: Taking taylor expansion of z in y 0.106 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.106 * [taylor]: Taking taylor expansion of -1 in z 0.106 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.106 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.106 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.106 * [taylor]: Taking taylor expansion of -1 in z 0.106 * [taylor]: Taking taylor expansion of y in z 0.106 * [taylor]: Taking taylor expansion of z in z 0.107 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.107 * [taylor]: Taking taylor expansion of -1 in z 0.107 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.107 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.107 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.107 * [taylor]: Taking taylor expansion of -1 in z 0.107 * [taylor]: Taking taylor expansion of y in z 0.107 * [taylor]: Taking taylor expansion of z in z 0.107 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 0.107 * [taylor]: Taking taylor expansion of -1 in y 0.107 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.107 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.107 * [taylor]: Taking taylor expansion of -1 in y 0.107 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.120 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.120 * [approximate]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in (x y z) around 0 0.120 * [taylor]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in z 0.120 * [taylor]: Rewrote expression to (+ (* x (sin y)) (* (cos y) z)) 0.120 * [taylor]: Taking taylor expansion of (* x (sin y)) in z 0.120 * [taylor]: Taking taylor expansion of x in z 0.120 * [taylor]: Taking taylor expansion of (sin y) in z 0.120 * [taylor]: Taking taylor expansion of y in z 0.120 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.120 * [taylor]: Taking taylor expansion of (cos y) in z 0.120 * [taylor]: Taking taylor expansion of y in z 0.120 * [taylor]: Taking taylor expansion of z in z 0.120 * [taylor]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in y 0.121 * [taylor]: Rewrote expression to (+ (* x (sin y)) (* (cos y) z)) 0.121 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.121 * [taylor]: Taking taylor expansion of x in y 0.121 * [taylor]: Taking taylor expansion of (sin y) in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.121 * [taylor]: Taking taylor expansion of (* (cos y) z) in y 0.121 * [taylor]: Taking taylor expansion of (cos y) in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.121 * [taylor]: Taking taylor expansion of z in y 0.121 * [taylor]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in x 0.121 * [taylor]: Rewrote expression to (+ (* x (sin y)) (* (cos y) z)) 0.121 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of (sin y) in x 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [taylor]: Taking taylor expansion of (* (cos y) z) in x 0.121 * [taylor]: Taking taylor expansion of (cos y) in x 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [taylor]: Taking taylor expansion of z in x 0.121 * [taylor]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in x 0.121 * [taylor]: Rewrote expression to (+ (* x (sin y)) (* (cos y) z)) 0.121 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of (sin y) in x 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [taylor]: Taking taylor expansion of (* (cos y) z) in x 0.121 * [taylor]: Taking taylor expansion of (cos y) in x 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [taylor]: Taking taylor expansion of z in x 0.122 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.122 * [taylor]: Taking taylor expansion of z in y 0.122 * [taylor]: Taking taylor expansion of (cos y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of z in z 0.129 * [taylor]: Taking taylor expansion of (sin y) in y 0.129 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of 0 in z 0.130 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [taylor]: Taking taylor expansion of 0 in y 0.135 * [taylor]: Taking taylor expansion of 0 in z 0.135 * [taylor]: Taking taylor expansion of 1 in z 0.136 * [taylor]: Taking taylor expansion of (- (* 1/2 z)) in z 0.136 * [taylor]: Taking taylor expansion of (* 1/2 z) in z 0.136 * [taylor]: Taking taylor expansion of 1/2 in z 0.136 * [taylor]: Taking taylor expansion of z in z 0.143 * [taylor]: Taking taylor expansion of 0 in y 0.143 * [taylor]: Taking taylor expansion of 0 in z 0.143 * [taylor]: Taking taylor expansion of 0 in z 0.144 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in (x y z) around 0 0.144 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in z 0.144 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (sin (/ 1 y))) (/ (cos (/ 1 y)) z)) 0.144 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sin (/ 1 y))) in z 0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.144 * [taylor]: Taking taylor expansion of x in z 0.144 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.144 * [taylor]: Taking taylor expansion of y in z 0.144 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.144 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.144 * [taylor]: Taking taylor expansion of y in z 0.144 * [taylor]: Taking taylor expansion of z in z 0.145 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in y 0.145 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (sin (/ 1 y))) (/ (cos (/ 1 y)) z)) 0.145 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sin (/ 1 y))) in y 0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.145 * [taylor]: Taking taylor expansion of x in y 0.145 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.146 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.146 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of z in y 0.146 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in x 0.146 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (sin (/ 1 y))) (/ (cos (/ 1 y)) z)) 0.146 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sin (/ 1 y))) in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.146 * [taylor]: Taking taylor expansion of y in x 0.146 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.147 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.147 * [taylor]: Taking taylor expansion of z in x 0.147 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in x 0.147 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (sin (/ 1 y))) (/ (cos (/ 1 y)) z)) 0.147 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sin (/ 1 y))) in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.148 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of z in x 0.148 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.148 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.149 * [taylor]: Taking taylor expansion of y in z 0.151 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.151 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of z in y 0.152 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.152 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.152 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.152 * [taylor]: Taking taylor expansion of y in z 0.152 * [taylor]: Taking taylor expansion of z in z 0.152 * [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 0.158 * [taylor]: Taking taylor expansion of 0 in z 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.168 * [taylor]: Taking taylor expansion of 0 in z 0.168 * [taylor]: Taking taylor expansion of 0 in z 0.168 * [taylor]: Taking taylor expansion of 0 in z 0.168 * [taylor]: Taking taylor expansion of 0 in z 0.169 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in (x y z) around 0 0.169 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in z 0.169 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (sin (/ -1 y))) (* -1 (/ (cos (/ -1 y)) z))) 0.169 * [taylor]: Taking taylor expansion of (* (/ -1 x) (sin (/ -1 y))) in z 0.169 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.169 * [taylor]: Taking taylor expansion of -1 in z 0.169 * [taylor]: Taking taylor expansion of x in z 0.169 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.169 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.169 * [taylor]: Taking taylor expansion of -1 in z 0.169 * [taylor]: Taking taylor expansion of y in z 0.170 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.170 * [taylor]: Taking taylor expansion of -1 in z 0.170 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.170 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.170 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.170 * [taylor]: Taking taylor expansion of -1 in z 0.170 * [taylor]: Taking taylor expansion of y in z 0.170 * [taylor]: Taking taylor expansion of z in z 0.170 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in y 0.170 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (sin (/ -1 y))) (* -1 (/ (cos (/ -1 y)) z))) 0.170 * [taylor]: Taking taylor expansion of (* (/ -1 x) (sin (/ -1 y))) in y 0.170 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.170 * [taylor]: Taking taylor expansion of -1 in y 0.170 * [taylor]: Taking taylor expansion of x in y 0.170 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.170 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.170 * [taylor]: Taking taylor expansion of -1 in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.171 * [taylor]: Taking taylor expansion of -1 in y 0.171 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.171 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.171 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.171 * [taylor]: Taking taylor expansion of -1 in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of z in y 0.171 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in x 0.171 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (sin (/ -1 y))) (* -1 (/ (cos (/ -1 y)) z))) 0.171 * [taylor]: Taking taylor expansion of (* (/ -1 x) (sin (/ -1 y))) in x 0.171 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.171 * [taylor]: Taking taylor expansion of -1 in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.172 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.172 * [taylor]: Taking taylor expansion of -1 in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in x 0.172 * [taylor]: Taking taylor expansion of -1 in x 0.172 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.172 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.172 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.172 * [taylor]: Taking taylor expansion of -1 in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of z in x 0.172 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in x 0.173 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (sin (/ -1 y))) (* -1 (/ (cos (/ -1 y)) z))) 0.173 * [taylor]: Taking taylor expansion of (* (/ -1 x) (sin (/ -1 y))) in x 0.173 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.173 * [taylor]: Taking taylor expansion of -1 in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.173 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.173 * [taylor]: Taking taylor expansion of -1 in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in x 0.173 * [taylor]: Taking taylor expansion of -1 in x 0.173 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.173 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.173 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.173 * [taylor]: Taking taylor expansion of -1 in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of z in x 0.174 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y))) in y 0.174 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.174 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.174 * [taylor]: Taking taylor expansion of -1 in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y))) in z 0.174 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.174 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.174 * [taylor]: Taking taylor expansion of -1 in z 0.174 * [taylor]: Taking taylor expansion of y in z 0.177 * [taylor]: Taking taylor expansion of (- (/ (cos (/ -1 y)) z)) in y 0.177 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.177 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.177 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.177 * [taylor]: Taking taylor expansion of -1 in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.177 * [taylor]: Taking taylor expansion of z in y 0.177 * [taylor]: Taking taylor expansion of (- (/ (cos (/ -1 y)) z)) in z 0.178 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.178 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.178 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.178 * [taylor]: Taking taylor expansion of -1 in z 0.178 * [taylor]: Taking taylor expansion of y in z 0.178 * [taylor]: Taking taylor expansion of z in z 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [taylor]: Taking taylor expansion of 0 in z 0.184 * [taylor]: Taking taylor expansion of 0 in z 0.185 * [taylor]: Taking taylor expansion of 0 in z 0.196 * [taylor]: Taking taylor expansion of 0 in y 0.196 * [taylor]: Taking taylor expansion of 0 in z 0.196 * [taylor]: Taking taylor expansion of 0 in z 0.197 * [taylor]: Taking taylor expansion of 0 in z 0.197 * [taylor]: Taking taylor expansion of 0 in z 0.197 * * * [progress]: simplifying candidates 0.198 * [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))) 0.201 * * [simplify]: iteration 0 : 85 enodes (cost 150 ) 0.203 * * [simplify]: iteration 1 : 280 enodes (cost 130 ) 0.208 * * [simplify]: iteration 2 : 715 enodes (cost 130 ) 0.218 * * [simplify]: iteration 3 : 1541 enodes (cost 130 ) 0.247 * * [simplify]: iteration 4 : 5001 enodes (cost 130 ) 0.248 * [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 (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 (cos y) z (* x (sin y))) 3) (sqrt (fma x (sin y) (* z (cos y)))) (sqrt (fma x (sin y) (* z (cos y)))) z (* z (cos y)) (* z (cos y)) (fma y x z) (fma (cos y) z (* x (sin y))) (fma (cos y) z (* x (sin y))) 0.248 * * * [progress]: adding candidates to table 0.340 * * [progress]: iteration 2 / 4 0.340 * * * [progress]: picking best candidate 0.353 * * * * [pick]: Picked # 0.353 * * * [progress]: localizing error 0.366 * * * [progress]: generating rewritten candidates 0.366 * * * * [progress]: [ 1 / 4 ] rewriting at (2 3 2) 0.367 * * * * [progress]: [ 2 / 4 ] rewriting at (2 3 1 2 2) 0.367 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3 1 2 1) 0.368 * * * * [progress]: [ 4 / 4 ] rewriting at (2 3 1 2) 0.376 * * * [progress]: generating series expansions 0.376 * * * * [progress]: [ 1 / 4 ] generating series at (2 3 2) 0.376 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.376 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.376 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.376 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.376 * [taylor]: Taking taylor expansion of 1/3 in y 0.376 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.376 * [taylor]: Taking taylor expansion of (cos y) in y 0.376 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.383 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.383 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.383 * [taylor]: Taking taylor expansion of 1/3 in y 0.383 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.383 * [taylor]: Taking taylor expansion of (cos y) in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.404 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.404 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.404 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.404 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.404 * [taylor]: Taking taylor expansion of 1/3 in y 0.404 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.404 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.404 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.404 * [taylor]: Taking taylor expansion of y in y 0.405 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.405 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.405 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.405 * [taylor]: Taking taylor expansion of 1/3 in y 0.405 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.405 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.405 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.405 * [taylor]: Taking taylor expansion of y in y 0.438 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.438 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.438 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.438 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.438 * [taylor]: Taking taylor expansion of 1/3 in y 0.438 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.438 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.438 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.438 * [taylor]: Taking taylor expansion of -1 in y 0.438 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.438 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.438 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.438 * [taylor]: Taking taylor expansion of 1/3 in y 0.438 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.438 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.438 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.438 * [taylor]: Taking taylor expansion of -1 in y 0.438 * [taylor]: Taking taylor expansion of y in y 0.474 * * * * [progress]: [ 2 / 4 ] generating series at (2 3 1 2 2) 0.474 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.474 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.474 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.474 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.474 * [taylor]: Taking taylor expansion of 1/3 in y 0.474 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.474 * [taylor]: Taking taylor expansion of (cos y) in y 0.474 * [taylor]: Taking taylor expansion of y in y 0.479 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.479 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.479 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.479 * [taylor]: Taking taylor expansion of 1/3 in y 0.479 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.479 * [taylor]: Taking taylor expansion of (cos y) in y 0.479 * [taylor]: Taking taylor expansion of y in y 0.499 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.499 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.499 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.499 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.499 * [taylor]: Taking taylor expansion of 1/3 in y 0.499 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.499 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.499 * [taylor]: Taking taylor expansion of y in y 0.500 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.500 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.500 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.500 * [taylor]: Taking taylor expansion of 1/3 in y 0.500 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.500 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.500 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.532 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.532 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.532 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.532 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.532 * [taylor]: Taking taylor expansion of 1/3 in y 0.532 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.532 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.532 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.532 * [taylor]: Taking taylor expansion of -1 in y 0.532 * [taylor]: Taking taylor expansion of y in y 0.533 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.533 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.533 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.533 * [taylor]: Taking taylor expansion of 1/3 in y 0.533 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.533 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.533 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.533 * [taylor]: Taking taylor expansion of -1 in y 0.533 * [taylor]: Taking taylor expansion of y in y 0.568 * * * * [progress]: [ 3 / 4 ] generating series at (2 3 1 2 1) 0.568 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.568 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.568 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.568 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.568 * [taylor]: Taking taylor expansion of 1/3 in y 0.568 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.568 * [taylor]: Taking taylor expansion of (cos y) in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.572 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.572 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.572 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.572 * [taylor]: Taking taylor expansion of 1/3 in y 0.572 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.573 * [taylor]: Taking taylor expansion of (cos y) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.593 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.593 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.593 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.593 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.593 * [taylor]: Taking taylor expansion of 1/3 in y 0.593 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.593 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.594 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.594 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.594 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.594 * [taylor]: Taking taylor expansion of 1/3 in y 0.594 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.594 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.594 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.594 * [taylor]: Taking taylor expansion of y in y 0.630 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.630 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.630 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.630 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.630 * [taylor]: Taking taylor expansion of 1/3 in y 0.630 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.630 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.630 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.630 * [taylor]: Taking taylor expansion of -1 in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.631 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.631 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.631 * [taylor]: Taking taylor expansion of 1/3 in y 0.631 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.631 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.631 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.631 * [taylor]: Taking taylor expansion of -1 in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.663 * * * * [progress]: [ 4 / 4 ] generating series at (2 3 1 2) 0.663 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 0.664 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.664 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.664 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.664 * [taylor]: Taking taylor expansion of 1/3 in y 0.664 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.664 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.664 * [taylor]: Taking taylor expansion of (cos y) in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.669 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.669 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.669 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.669 * [taylor]: Taking taylor expansion of 1/3 in y 0.669 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.669 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.669 * [taylor]: Taking taylor expansion of (cos y) in y 0.669 * [taylor]: Taking taylor expansion of y in y 0.735 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 0.735 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.735 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.735 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.735 * [taylor]: Taking taylor expansion of 1/3 in y 0.735 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.735 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.735 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.735 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.735 * [taylor]: Taking taylor expansion of y in y 0.736 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.736 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.736 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.736 * [taylor]: Taking taylor expansion of 1/3 in y 0.736 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.736 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.736 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.736 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.736 * [taylor]: Taking taylor expansion of y in y 0.779 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 0.779 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.779 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.779 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.779 * [taylor]: Taking taylor expansion of 1/3 in y 0.779 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.779 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.779 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.779 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.779 * [taylor]: Taking taylor expansion of -1 in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.780 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.780 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.780 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.780 * [taylor]: Taking taylor expansion of 1/3 in y 0.780 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.780 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.780 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.780 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.780 * [taylor]: Taking taylor expansion of -1 in y 0.780 * [taylor]: Taking taylor expansion of y in y 0.819 * * * [progress]: simplifying candidates 0.820 * [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) 0.824 * * [simplify]: iteration 0 : 128 enodes (cost 471 ) 0.828 * * [simplify]: iteration 1 : 500 enodes (cost 419 ) 0.843 * * [simplify]: iteration 2 : 3232 enodes (cost 387 ) 0.921 * * [simplify]: iteration 3 : 5002 enodes (cost 381 ) 0.923 * [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) 0.923 * * * [progress]: adding candidates to table 1.216 * * [progress]: iteration 3 / 4 1.216 * * * [progress]: picking best candidate 1.230 * * * * [pick]: Picked # 1.230 * * * [progress]: localizing error 1.244 * * * [progress]: generating rewritten candidates 1.244 * * * * [progress]: [ 1 / 4 ] rewriting at (2 3 1 2) 1.246 * * * * [progress]: [ 2 / 4 ] rewriting at (2 3 2) 1.246 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3 1 2 1) 1.250 * * * * [progress]: [ 4 / 4 ] rewriting at (2 3) 1.266 * * * [progress]: generating series expansions 1.266 * * * * [progress]: [ 1 / 4 ] generating series at (2 3 1 2) 1.266 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 1.266 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.266 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.266 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.266 * [taylor]: Taking taylor expansion of 1/3 in y 1.266 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.266 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.266 * [taylor]: Taking taylor expansion of (cos y) in y 1.266 * [taylor]: Taking taylor expansion of y in y 1.271 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.271 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.272 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.272 * [taylor]: Taking taylor expansion of 1/3 in y 1.272 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.272 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.272 * [taylor]: Taking taylor expansion of (cos y) in y 1.272 * [taylor]: Taking taylor expansion of y in y 1.340 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 1.341 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 1.341 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 1.341 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 1.341 * [taylor]: Taking taylor expansion of 1/3 in y 1.341 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 1.341 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.341 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.341 * [taylor]: Taking taylor expansion of y in y 1.341 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 1.341 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 1.341 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 1.341 * [taylor]: Taking taylor expansion of 1/3 in y 1.341 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 1.342 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.342 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.342 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.342 * [taylor]: Taking taylor expansion of y in y 1.380 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 1.380 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 1.380 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 1.380 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 1.380 * [taylor]: Taking taylor expansion of 1/3 in y 1.380 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 1.380 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.380 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.380 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.381 * [taylor]: Taking taylor expansion of -1 in y 1.381 * [taylor]: Taking taylor expansion of y in y 1.381 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 1.381 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 1.381 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 1.381 * [taylor]: Taking taylor expansion of 1/3 in y 1.381 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 1.381 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.381 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.381 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.381 * [taylor]: Taking taylor expansion of -1 in y 1.381 * [taylor]: Taking taylor expansion of y in y 1.427 * * * * [progress]: [ 2 / 4 ] generating series at (2 3 2) 1.427 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 1.427 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.427 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.427 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.427 * [taylor]: Taking taylor expansion of 1/3 in y 1.427 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.427 * [taylor]: Taking taylor expansion of (cos y) in y 1.427 * [taylor]: Taking taylor expansion of y in y 1.432 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.432 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.432 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.432 * [taylor]: Taking taylor expansion of 1/3 in y 1.432 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.432 * [taylor]: Taking taylor expansion of (cos y) in y 1.432 * [taylor]: Taking taylor expansion of y in y 1.453 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 1.453 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.453 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.454 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.454 * [taylor]: Taking taylor expansion of 1/3 in y 1.454 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 1.454 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.454 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.454 * [taylor]: Taking taylor expansion of y in y 1.454 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.454 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.454 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.454 * [taylor]: Taking taylor expansion of 1/3 in y 1.454 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 1.454 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.454 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.454 * [taylor]: Taking taylor expansion of y in y 1.487 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 1.487 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.487 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.487 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.487 * [taylor]: Taking taylor expansion of 1/3 in y 1.487 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.487 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.487 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.487 * [taylor]: Taking taylor expansion of -1 in y 1.487 * [taylor]: Taking taylor expansion of y in y 1.488 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.488 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.488 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.488 * [taylor]: Taking taylor expansion of 1/3 in y 1.488 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.488 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.488 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.488 * [taylor]: Taking taylor expansion of -1 in y 1.488 * [taylor]: Taking taylor expansion of y in y 1.526 * * * * [progress]: [ 3 / 4 ] generating series at (2 3 1 2 1) 1.526 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 1.527 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.527 * [taylor]: Taking taylor expansion of (cos y) in y 1.527 * [taylor]: Taking taylor expansion of y in y 1.527 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.527 * [taylor]: Taking taylor expansion of (cos y) in y 1.527 * [taylor]: Taking taylor expansion of y in y 1.533 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 1.533 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.533 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.533 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.533 * [taylor]: Taking taylor expansion of y in y 1.533 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.533 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.533 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.533 * [taylor]: Taking taylor expansion of y in y 1.538 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 1.538 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.538 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.538 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.538 * [taylor]: Taking taylor expansion of -1 in y 1.538 * [taylor]: Taking taylor expansion of y in y 1.539 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.539 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.539 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.539 * [taylor]: Taking taylor expansion of -1 in y 1.539 * [taylor]: Taking taylor expansion of y in y 1.543 * * * * [progress]: [ 4 / 4 ] generating series at (2 3) 1.544 * [approximate]: Taking taylor expansion of (* z (cos y)) in (z y) around 0 1.544 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 1.544 * [taylor]: Taking taylor expansion of z in y 1.544 * [taylor]: Taking taylor expansion of (cos y) in y 1.544 * [taylor]: Taking taylor expansion of y in y 1.544 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 1.544 * [taylor]: Taking taylor expansion of z in z 1.544 * [taylor]: Taking taylor expansion of (cos y) in z 1.544 * [taylor]: Taking taylor expansion of y in z 1.544 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 1.544 * [taylor]: Taking taylor expansion of z in z 1.544 * [taylor]: Taking taylor expansion of (cos y) in z 1.544 * [taylor]: Taking taylor expansion of y in z 1.544 * [taylor]: Taking taylor expansion of 0 in y 1.546 * [taylor]: Taking taylor expansion of (cos y) in y 1.546 * [taylor]: Taking taylor expansion of y in y 1.549 * [taylor]: Taking taylor expansion of 0 in y 1.553 * [taylor]: Taking taylor expansion of 0 in y 1.553 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 1.553 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 1.553 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.553 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.553 * [taylor]: Taking taylor expansion of y in y 1.553 * [taylor]: Taking taylor expansion of z in y 1.553 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 1.553 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 1.553 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.553 * [taylor]: Taking taylor expansion of y in z 1.554 * [taylor]: Taking taylor expansion of z in z 1.554 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 1.554 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 1.554 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.554 * [taylor]: Taking taylor expansion of y in z 1.554 * [taylor]: Taking taylor expansion of z in z 1.555 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.555 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.555 * [taylor]: Taking taylor expansion of y in y 1.557 * [taylor]: Taking taylor expansion of 0 in y 1.560 * [taylor]: Taking taylor expansion of 0 in y 1.564 * [taylor]: Taking taylor expansion of 0 in y 1.565 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 1.565 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 1.565 * [taylor]: Taking taylor expansion of -1 in y 1.565 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 1.565 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.565 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.565 * [taylor]: Taking taylor expansion of -1 in y 1.565 * [taylor]: Taking taylor expansion of y in y 1.565 * [taylor]: Taking taylor expansion of z in y 1.565 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 1.565 * [taylor]: Taking taylor expansion of -1 in z 1.565 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 1.565 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 1.565 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1.565 * [taylor]: Taking taylor expansion of -1 in z 1.565 * [taylor]: Taking taylor expansion of y in z 1.565 * [taylor]: Taking taylor expansion of z in z 1.566 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 1.566 * [taylor]: Taking taylor expansion of -1 in z 1.566 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 1.566 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 1.566 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1.566 * [taylor]: Taking taylor expansion of -1 in z 1.566 * [taylor]: Taking taylor expansion of y in z 1.566 * [taylor]: Taking taylor expansion of z in z 1.566 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 1.566 * [taylor]: Taking taylor expansion of -1 in y 1.566 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.567 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.567 * [taylor]: Taking taylor expansion of -1 in y 1.567 * [taylor]: Taking taylor expansion of y in y 1.570 * [taylor]: Taking taylor expansion of 0 in y 1.573 * [taylor]: Taking taylor expansion of 0 in y 1.579 * [taylor]: Taking taylor expansion of 0 in y 1.579 * * * [progress]: simplifying candidates 1.585 * [simplify]: Simplifying using # : (expm1 (cbrt (pow (cos y) 2))) (log1p (cbrt (pow (cos y) 2))) (log (cbrt (pow (cos y) 2))) (exp (cbrt (pow (cos y) 2))) (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)) (cbrt (pow (cbrt (cos y)) 2)) (cbrt (pow (sqrt (cos y)) 2)) (cbrt (pow (sqrt (cos y)) 2)) (cbrt (pow 1 2)) (cbrt (pow (cos y) 2)) (cbrt (cos y)) (cbrt (cos y)) (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt 1) (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) (/ 2 2))) (cbrt (pow (cos y) (/ 2 2))) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (* (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (expm1 (cbrt (cos y))) (log1p (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (expm1 (pow (cos y) 2)) (log1p (pow (cos y) 2)) (* (log (cos y)) 2) (* (log (cos y)) 2) (* 1 2) (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (pow (cos y) 1) (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) (pow (cbrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow 1 2) (pow (cos y) 2) (log (pow (cos y) 2)) (exp (pow (cos y) 2)) (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2)) (* (* (pow (cos y) 2) (pow (cos y) 2)) (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (pow (cos y) (/ 2 2)) (pow (cos y) (/ 2 2)) (expm1 (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (log1p (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))) (+ (+ (log z) (log (cbrt (pow (cos y) 2)))) (log (cbrt (cos y)))) (+ (log (* z (cbrt (pow (cos y) 2)))) (log (cbrt (cos y)))) (log (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (exp (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (* (* (* z z) z) (pow (cos y) 2)) (cos y)) (* (* (* (* z (cbrt (pow (cos y) 2))) (* z (cbrt (pow (cos y) 2)))) (* z (cbrt (pow (cos y) 2)))) (cos y)) (* (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))) (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (* (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (sqrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (sqrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (sqrt (cos y)))) (* (* z (cbrt (pow (cos y) 2))) (cbrt 1)) (* (* z (cbrt (pow (cos y) 2))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (* z (cbrt (pow (cos y) 2))) (sqrt (cbrt (cos y)))) (* (* z (cbrt (pow (cos y) 2))) 1) (* (cbrt (pow (cos y) 2)) (cbrt (cos y))) (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) z (* z (cos y)) (* z (cos y)) 1.590 * * [simplify]: iteration 0 : 244 enodes (cost 457 ) 1.596 * * [simplify]: iteration 1 : 1098 enodes (cost 397 ) 1.622 * * [simplify]: iteration 2 : 5001 enodes (cost 378 ) 1.624 * [simplify]: Simplified to: (expm1 (cbrt (pow (cos y) 2))) (log1p (cbrt (pow (cos y) 2))) (* 2/3 (log (cos y))) (exp (cbrt (pow (cos y) 2))) (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)) (cbrt (pow (cbrt (cos y)) 2)) (pow (cos y) 1/3) (pow (cos y) 1/3) 1 (pow (pow (cos y) 2) 1/3) (pow (cos y) 1/3) (pow (cos y) 1/3) (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) 1 (pow (pow (cos y) 2) 1/3) (pow (cos y) 1/3) (pow (cos y) 1/3) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (pow (cos y) 2) (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (expm1 (cbrt (cos y))) (log1p (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cbrt (cos y)) 2)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (pow (cos y) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (expm1 (pow (cos y) 2)) (log1p (pow (cos y) 2)) (log (pow (cos y) 2)) (log (pow (cos y) 2)) 2 (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (cos y) (pow (cos y) 4/3) (pow (cos y) 2/3) (cos y) (cos y) 1 (pow (cos y) 2) (log (pow (cos y) 2)) (exp (pow (cos y) 2)) (pow (pow (cos y) 2) 2/3) (pow (pow (cos y) 2) 1/3) (pow (cos y) 6) (fabs (cos y)) (fabs (cos y)) (cos y) (cos y) (expm1 (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (log1p (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))) (log (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (log (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (log (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (exp (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (pow (cos y) 3) (pow z 3)) (* (pow (cos y) 3) (pow z 3)) (* (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))) (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (pow (cos y) 3) (pow z 3)) (sqrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (sqrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (pow (cbrt (cos y)) 2))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (sqrt (cos y)))) (* z (cbrt (pow (cos y) 2))) (* (* z (cbrt (pow (cos y) 2))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (* z (cbrt (pow (cos y) 2))) (sqrt (cbrt (cos y)))) (* z (cbrt (pow (cos y) 2))) (* (cbrt (pow (cos y) 2)) (cbrt (cos y))) (- 1 (fma 1/3 (pow y 2) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) (- 1 (fma 1/6 (pow y 2) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (fma (pow y 4) 1/3 (- 1 (pow y 2))) (pow (cos y) 2) (pow (cos y) 2) z (* z (cos y)) (* z (cos y)) 1.625 * * * [progress]: adding candidates to table 1.890 * * [progress]: iteration 4 / 4 1.890 * * * [progress]: picking best candidate 1.906 * * * * [pick]: Picked # 1.906 * * * [progress]: localizing error 1.924 * * * [progress]: generating rewritten candidates 1.924 * * * * [progress]: [ 1 / 4 ] rewriting at (2 3 2 1) 1.925 * * * * [progress]: [ 2 / 4 ] rewriting at (2 3 2 2) 1.926 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3 2 1 1) 1.927 * * * * [progress]: [ 4 / 4 ] rewriting at (2 3 2) 1.939 * * * [progress]: generating series expansions 1.939 * * * * [progress]: [ 1 / 4 ] generating series at (2 3 2 1) 1.939 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 1.939 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.939 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.939 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.939 * [taylor]: Taking taylor expansion of 1/3 in y 1.939 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.939 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.939 * [taylor]: Taking taylor expansion of (cos y) in y 1.939 * [taylor]: Taking taylor expansion of y in y 1.945 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.945 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.945 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.945 * [taylor]: Taking taylor expansion of 1/3 in y 1.945 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.945 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.945 * [taylor]: Taking taylor expansion of (cos y) in y 1.945 * [taylor]: Taking taylor expansion of y in y 2.016 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 2.016 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 2.016 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 2.016 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 2.016 * [taylor]: Taking taylor expansion of 1/3 in y 2.016 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 2.016 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 2.016 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.016 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.016 * [taylor]: Taking taylor expansion of y in y 2.017 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 2.017 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 2.017 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 2.017 * [taylor]: Taking taylor expansion of 1/3 in y 2.017 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 2.017 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 2.017 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.017 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.017 * [taylor]: Taking taylor expansion of y in y 2.056 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 2.056 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 2.056 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 2.056 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 2.056 * [taylor]: Taking taylor expansion of 1/3 in y 2.056 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 2.056 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 2.056 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.056 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.056 * [taylor]: Taking taylor expansion of -1 in y 2.056 * [taylor]: Taking taylor expansion of y in y 2.056 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 2.057 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 2.057 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 2.057 * [taylor]: Taking taylor expansion of 1/3 in y 2.057 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 2.057 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 2.057 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.057 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.057 * [taylor]: Taking taylor expansion of -1 in y 2.057 * [taylor]: Taking taylor expansion of y in y 2.102 * * * * [progress]: [ 2 / 4 ] generating series at (2 3 2 2) 2.102 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 2.102 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.102 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.102 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.102 * [taylor]: Taking taylor expansion of 1/3 in y 2.102 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.102 * [taylor]: Taking taylor expansion of (cos y) in y 2.102 * [taylor]: Taking taylor expansion of y in y 2.107 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.107 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.107 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.107 * [taylor]: Taking taylor expansion of 1/3 in y 2.107 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.107 * [taylor]: Taking taylor expansion of (cos y) in y 2.107 * [taylor]: Taking taylor expansion of y in y 2.128 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 2.128 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.128 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.128 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.128 * [taylor]: Taking taylor expansion of 1/3 in y 2.128 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.129 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.129 * [taylor]: Taking taylor expansion of y in y 2.129 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.129 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.129 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.129 * [taylor]: Taking taylor expansion of 1/3 in y 2.129 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.129 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.129 * [taylor]: Taking taylor expansion of y in y 2.168 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 2.168 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.168 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.168 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.168 * [taylor]: Taking taylor expansion of 1/3 in y 2.168 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.168 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.168 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.168 * [taylor]: Taking taylor expansion of -1 in y 2.168 * [taylor]: Taking taylor expansion of y in y 2.169 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.169 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.169 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.169 * [taylor]: Taking taylor expansion of 1/3 in y 2.169 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.169 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.169 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.169 * [taylor]: Taking taylor expansion of -1 in y 2.169 * [taylor]: Taking taylor expansion of y in y 2.202 * * * * [progress]: [ 3 / 4 ] generating series at (2 3 2 1 1) 2.202 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 2.202 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 2.202 * [taylor]: Taking taylor expansion of (cos y) in y 2.202 * [taylor]: Taking taylor expansion of y in y 2.202 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 2.202 * [taylor]: Taking taylor expansion of (cos y) in y 2.202 * [taylor]: Taking taylor expansion of y in y 2.208 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 2.208 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 2.208 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.208 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.208 * [taylor]: Taking taylor expansion of y in y 2.209 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 2.209 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.209 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.209 * [taylor]: Taking taylor expansion of y in y 2.213 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 2.213 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 2.213 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.213 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.213 * [taylor]: Taking taylor expansion of -1 in y 2.213 * [taylor]: Taking taylor expansion of y in y 2.214 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 2.214 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.214 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.214 * [taylor]: Taking taylor expansion of -1 in y 2.214 * [taylor]: Taking taylor expansion of y in y 2.218 * * * * [progress]: [ 4 / 4 ] generating series at (2 3 2) 2.219 * [approximate]: Taking taylor expansion of (cos y) in (y) around 0 2.219 * [taylor]: Taking taylor expansion of (cos y) in y 2.219 * [taylor]: Taking taylor expansion of y in y 2.219 * [taylor]: Taking taylor expansion of (cos y) in y 2.219 * [taylor]: Taking taylor expansion of y in y 2.222 * [approximate]: Taking taylor expansion of (cos (/ 1 y)) in (y) around 0 2.222 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.222 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.222 * [taylor]: Taking taylor expansion of y in y 2.222 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.222 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.222 * [taylor]: Taking taylor expansion of y in y 2.223 * [approximate]: Taking taylor expansion of (cos (/ -1 y)) in (y) around 0 2.223 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.223 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.223 * [taylor]: Taking taylor expansion of -1 in y 2.223 * [taylor]: Taking taylor expansion of y in y 2.223 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.223 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.223 * [taylor]: Taking taylor expansion of -1 in y 2.223 * [taylor]: Taking taylor expansion of y in y 2.224 * * * [progress]: simplifying candidates 2.225 * [simplify]: Simplifying using # : (expm1 (cbrt (pow (cos y) 2))) (log1p (cbrt (pow (cos y) 2))) (log (cbrt (pow (cos y) 2))) (exp (cbrt (pow (cos y) 2))) (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)) (cbrt (pow (cbrt (cos y)) 2)) (cbrt (pow (sqrt (cos y)) 2)) (cbrt (pow (sqrt (cos y)) 2)) (cbrt (pow 1 2)) (cbrt (pow (cos y) 2)) (cbrt (cos y)) (cbrt (cos y)) (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt 1) (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) (/ 2 2))) (cbrt (pow (cos y) (/ 2 2))) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (* (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (expm1 (cbrt (cos y))) (log1p (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (expm1 (pow (cos y) 2)) (log1p (pow (cos y) 2)) (* (log (cos y)) 2) (* (log (cos y)) 2) (* 1 2) (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (pow (cos y) 1) (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) (pow (cbrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow 1 2) (pow (cos y) 2) (log (pow (cos y) 2)) (exp (pow (cos y) 2)) (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2)) (* (* (pow (cos y) 2) (pow (cos y) 2)) (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (pow (cos y) (/ 2 2)) (pow (cos y) (/ 2 2)) (expm1 (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (log1p (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (* (pow (cos y) 2) (cos y)) (* (cbrt (pow (cos y) 2)) (cbrt (cos y))) (+ (log (cbrt (pow (cos y) 2))) (log (cbrt (cos y)))) (log (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (exp (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (* (pow (cos y) 2) (cos y)) (* (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (cos y))))) (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (* (* (* (cbrt (pow (cos y) 2)) (cbrt (cos y))) (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (sqrt (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (sqrt (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (* (cbrt (pow (sqrt (cos y)) 2)) (cbrt (sqrt (cos y)))) (* (cbrt (pow (sqrt (cos y)) 2)) (cbrt (sqrt (cos y)))) (* (cbrt (pow (sqrt (cos y)) 2)) (sqrt (cbrt (cos y)))) (* (cbrt (pow (sqrt (cos y)) 2)) (sqrt (cbrt (cos y)))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (* (cbrt (cos y)) (sqrt (cbrt (cos y)))) (* (cbrt (cos y)) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (pow (cos y) 2))) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (pow (cos y) 2))) (sqrt (cbrt (cos y)))) (* (cbrt (pow (cos y) (/ 2 2))) (cbrt (sqrt (cos y)))) (* (cbrt (pow (cos y) (/ 2 2))) (cbrt (sqrt (cos y)))) (* (cbrt (pow (cos y) (/ 2 2))) (sqrt (cbrt (cos y)))) (* (cbrt (pow (cos y) (/ 2 2))) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (pow (cos y) 2))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (pow (cos y) 2))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (cos y)))) (* (cbrt (pow (cos y) 2)) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (cbrt (pow (cos y) 2)) (cbrt (sqrt (cos y)))) (* (cbrt (pow (cos y) 2)) (cbrt 1)) (* (cbrt (pow (cos y) 2)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (cbrt (pow (cos y) 2)) (sqrt (cbrt (cos y)))) (* (cbrt (pow (cos y) 2)) 1) (* (cbrt (pow (cbrt (cos y)) 2)) (cbrt (cos y))) (* (cbrt (pow (sqrt (cos y)) 2)) (cbrt (cos y))) (* (cbrt (pow (cos y) 2)) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* (cbrt (sqrt (pow (cos y) 2))) (cbrt (cos y))) (* (cbrt (pow (cos y) 2)) (cbrt (cos y))) (* (cbrt (pow (cos y) (/ 2 2))) (cbrt (cos y))) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* (sqrt (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* (cbrt (pow (cos y) 2)) (cbrt (cos y))) (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) (- (+ (* 1/24 (pow y 4)) 1) (* 1/2 (pow y 2))) (cos y) (cos y) 2.230 * * [simplify]: iteration 0 : 240 enodes (cost 611 ) 2.236 * * [simplify]: iteration 1 : 895 enodes (cost 549 ) 2.259 * * [simplify]: iteration 2 : 4793 enodes (cost 532 ) 2.389 * * [simplify]: iteration 3 : 5001 enodes (cost 530 ) 2.392 * [simplify]: Simplified to: (expm1 (cbrt (pow (cos y) 2))) (log1p (cbrt (pow (cos y) 2))) (* 2/3 (log (cos y))) (exp (cbrt (pow (cos y) 2))) (cbrt (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)) (cbrt (pow (cbrt (cos y)) 2)) (pow (cos y) 1/3) (pow (cos y) 1/3) 1 (pow (pow (cos y) 2) 1/3) (pow (cos y) 1/3) (pow (cos y) 1/3) (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) 1 (pow (pow (cos y) 2) 1/3) (pow (cos y) 1/3) (pow (cos y) 1/3) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))) (pow (cos y) 2) (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (pow (cos y) 2))) (expm1 (cbrt (cos y))) (log1p (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cbrt (cos y)) 2)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (pow (cos y) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (expm1 (pow (cos y) 2)) (log1p (pow (cos y) 2)) (log (pow (cos y) 2)) (log (pow (cos y) 2)) 2 (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (cos y) (pow (cos y) 4/3) (pow (cos y) 2/3) (cos y) (cos y) 1 (pow (cos y) 2) (log (pow (cos y) 2)) (exp (pow (cos y) 2)) (pow (pow (cos y) 2) 2/3) (pow (pow (cos y) 2) 1/3) (pow (cos y) 6) (fabs (cos y)) (fabs (cos y)) (cos y) (cos y) (expm1 (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (log1p (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (pow (cos y) 3) (* (cbrt (pow (cos y) 2)) (cbrt (cos y))) (fma 2/3 (log (cos y)) (log (cbrt (cos y)))) (fma 2/3 (log (cos y)) (log (cbrt (cos y)))) (exp (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (pow (cos y) 3) (* (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (cos y))))) (cbrt (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (pow (cos y) 3) (sqrt (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (sqrt (* (cbrt (pow (cos y) 2)) (cbrt (cos y)))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (* (cbrt (cos y)) (sqrt (cbrt (cos y)))) (* (cbrt (cos y)) (sqrt (cbrt (cos y)))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (* (cbrt (cos y)) (sqrt (cbrt (cos y)))) (* (cbrt (cos y)) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (pow (cos y) 2))) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (pow (cos y) 2))) (sqrt (cbrt (cos y)))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (* (cbrt (cos y)) (sqrt (cbrt (cos y)))) (* (cbrt (cos y)) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (pow (cos y) 2))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (pow (cos y) 2))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (pow (cos y) 2))) (sqrt (cbrt (cos y)))) (* (pow (pow (cos y) 2) 1/3) (cbrt (pow (cbrt (cos y)) 2))) (* (cbrt (pow (cos y) 2)) (cbrt (sqrt (cos y)))) (pow (pow (cos y) 2) 1/3) (* (cbrt (pow (cos y) 2)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (cbrt (pow (cos y) 2)) (sqrt (cbrt (cos y)))) (pow (pow (cos y) 2) 1/3) (* (cbrt (pow (cbrt (cos y)) 2)) (cbrt (cos y))) (pow (cos y) 2/3) (* (cbrt (pow (cos y) 2)) (cbrt (cos y))) (pow (cos y) 2/3) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* (cbrt (sqrt (pow (cos y) 2))) (cbrt (cos y))) (* (cbrt (pow (cos y) 2)) (cbrt (cos y))) (pow (cos y) 2/3) (* (cbrt (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* (sqrt (cbrt (pow (cos y) 2))) (cbrt (cos y))) (* (cbrt (pow (cos y) 2)) (cbrt (cos y))) (- 1 (fma 1/3 (pow y 2) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) (- 1 (fma 1/6 (pow y 2) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (fma (pow y 4) 1/3 (- 1 (pow y 2))) (pow (cos y) 2) (pow (cos y) 2) (fma (pow y 4) 1/24 (- 1 (* 1/2 (pow y 2)))) (cos y) (cos y) 2.393 * * * [progress]: adding candidates to table 2.745 * [progress]: [Phase 3 of 3] Extracting. 2.745 * * [regime]: Finding splitpoints for: (# # # # # #) 2.747 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 2.747 * * * * [regimes]: Trying to branch on z from (# # # # # #) 2.780 * * * * [regimes]: Trying to branch on y from (# # # # # #) 2.812 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.844 * * * [regime]: Found split indices: #