3.706 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.059 * * * [progress]: [2/2] Setting up program. 0.063 * [progress]: [Phase 2 of 3] Improving. 0.063 * [simplify]: Simplifying using # : (+ (* x (sin y)) (* z (cos y))) 0.065 * * [simplify]: iteration 0 : 12 enodes (cost 4 ) 0.067 * * [simplify]: iteration 1 : 15 enodes (cost 4 ) 0.068 * * [simplify]: iteration 2 : 15 enodes (cost 4 ) 0.068 * [simplify]: Simplified to: (fma x (sin y) (* z (cos y))) 0.072 * * [progress]: iteration 1 / 4 0.072 * * * [progress]: picking best candidate 0.074 * * * * [pick]: Picked # 0.074 * * * [progress]: localizing error 0.083 * * * [progress]: generating rewritten candidates 0.084 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3) 0.087 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.088 * * * [progress]: generating series expansions 0.088 * * * * [progress]: [ 1 / 2 ] generating series at (2 3) 0.088 * [approximate]: Taking taylor expansion of (* (cos y) z) in (z y) around 0 0.088 * [taylor]: Taking taylor expansion of (* (cos y) z) in y 0.088 * [taylor]: Taking taylor expansion of (cos y) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of z in y 0.088 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.088 * [taylor]: Taking taylor expansion of (cos y) in z 0.088 * [taylor]: Taking taylor expansion of y in z 0.088 * [taylor]: Taking taylor expansion of z in z 0.088 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.088 * [taylor]: Taking taylor expansion of (cos y) in z 0.088 * [taylor]: Taking taylor expansion of y in z 0.088 * [taylor]: Taking taylor expansion of z in z 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.091 * [taylor]: Taking taylor expansion of (cos y) in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of 0 in y 0.098 * [taylor]: Taking taylor expansion of 0 in y 0.098 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 0.098 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.098 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.098 * [taylor]: Taking taylor expansion of z in y 0.098 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.098 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.098 * [taylor]: Taking taylor expansion of y in z 0.098 * [taylor]: Taking taylor expansion of z in z 0.099 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.099 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.099 * [taylor]: Taking taylor expansion of y in z 0.099 * [taylor]: Taking taylor expansion of z in z 0.099 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.100 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.105 * [taylor]: Taking taylor expansion of 0 in y 0.110 * [taylor]: Taking taylor expansion of 0 in y 0.110 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 0.110 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.110 * [taylor]: Taking taylor expansion of -1 in y 0.110 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.110 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.110 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.110 * [taylor]: Taking taylor expansion of -1 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 (* -1 (/ (cos (/ -1 y)) z)) in z 0.110 * [taylor]: Taking taylor expansion of -1 in z 0.110 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.110 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.110 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.110 * [taylor]: Taking taylor expansion of -1 in z 0.110 * [taylor]: Taking taylor expansion of y in z 0.111 * [taylor]: Taking taylor expansion of z in z 0.111 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.111 * [taylor]: Taking taylor expansion of -1 in z 0.111 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.111 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.111 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.111 * [taylor]: Taking taylor expansion of -1 in z 0.111 * [taylor]: Taking taylor expansion of y in z 0.111 * [taylor]: Taking taylor expansion of z in z 0.112 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 0.112 * [taylor]: Taking taylor expansion of -1 in y 0.112 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.112 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.112 * [taylor]: Taking taylor expansion of -1 in y 0.112 * [taylor]: Taking taylor expansion of y in y 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.125 * [taylor]: Taking taylor expansion of 0 in y 0.125 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.125 * [approximate]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in (x y z) around 0 0.125 * [taylor]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in z 0.125 * [taylor]: Rewrote expression to (+ (* x (sin y)) (* (cos y) z)) 0.126 * [taylor]: Taking taylor expansion of (* x (sin y)) in z 0.126 * [taylor]: Taking taylor expansion of x in z 0.126 * [taylor]: Taking taylor expansion of (sin y) in z 0.126 * [taylor]: Taking taylor expansion of y in z 0.126 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.126 * [taylor]: Taking taylor expansion of (cos y) in z 0.126 * [taylor]: Taking taylor expansion of y in z 0.126 * [taylor]: Taking taylor expansion of z in z 0.126 * [taylor]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in y 0.126 * [taylor]: Rewrote expression to (+ (* x (sin y)) (* (cos y) z)) 0.126 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [taylor]: Taking taylor expansion of (sin y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (* (cos y) z) in y 0.126 * [taylor]: Taking taylor expansion of (cos y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of z in y 0.126 * [taylor]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in x 0.126 * [taylor]: Rewrote expression to (+ (* x (sin y)) (* (cos y) z)) 0.126 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (sin y) in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (* (cos y) z) in x 0.126 * [taylor]: Taking taylor expansion of (cos y) in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of z in x 0.126 * [taylor]: Taking taylor expansion of (fma x (sin y) (* (cos y) z)) in x 0.126 * [taylor]: Rewrote expression to (+ (* x (sin y)) (* (cos y) z)) 0.126 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (sin y) in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (* (cos y) z) in x 0.127 * [taylor]: Taking taylor expansion of (cos y) in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of z in x 0.127 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.127 * [taylor]: Taking taylor expansion of z in y 0.127 * [taylor]: Taking taylor expansion of (cos y) in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.127 * [taylor]: Taking taylor expansion of z in z 0.131 * [taylor]: Taking taylor expansion of (sin y) in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.131 * [taylor]: Taking taylor expansion of 0 in z 0.132 * [taylor]: Taking taylor expansion of 0 in z 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.137 * [taylor]: Taking taylor expansion of 0 in z 0.137 * [taylor]: Taking taylor expansion of 1 in z 0.138 * [taylor]: Taking taylor expansion of (- (* 1/2 z)) in z 0.138 * [taylor]: Taking taylor expansion of (* 1/2 z) in z 0.138 * [taylor]: Taking taylor expansion of 1/2 in z 0.138 * [taylor]: Taking taylor expansion of z in z 0.152 * [taylor]: Taking taylor expansion of 0 in y 0.152 * [taylor]: Taking taylor expansion of 0 in z 0.152 * [taylor]: Taking taylor expansion of 0 in z 0.153 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in (x y z) around 0 0.153 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in z 0.153 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (sin (/ 1 y))) (/ (cos (/ 1 y)) z)) 0.153 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sin (/ 1 y))) in z 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.153 * [taylor]: Taking taylor expansion of x in z 0.153 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.153 * [taylor]: Taking taylor expansion of y in z 0.153 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.153 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.153 * [taylor]: Taking taylor expansion of y in z 0.154 * [taylor]: Taking taylor expansion of z in z 0.154 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in y 0.154 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (sin (/ 1 y))) (/ (cos (/ 1 y)) z)) 0.154 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sin (/ 1 y))) in y 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.155 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of z in y 0.155 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in x 0.155 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (sin (/ 1 y))) (/ (cos (/ 1 y)) z)) 0.155 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sin (/ 1 y))) in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.156 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.156 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.156 * [taylor]: Taking taylor expansion of y in x 0.156 * [taylor]: Taking taylor expansion of z in x 0.156 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in x 0.156 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (sin (/ 1 y))) (/ (cos (/ 1 y)) z)) 0.156 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sin (/ 1 y))) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.157 * [taylor]: Taking taylor expansion of y in x 0.157 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.157 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.157 * [taylor]: Taking taylor expansion of y in x 0.157 * [taylor]: Taking taylor expansion of z in x 0.158 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.158 * [taylor]: Taking taylor expansion of y in y 0.158 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.158 * [taylor]: Taking taylor expansion of y in z 0.160 * [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 y in y 0.161 * [taylor]: Taking taylor expansion of z in y 0.161 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.161 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.161 * [taylor]: Taking taylor expansion of y in z 0.161 * [taylor]: Taking taylor expansion of z in z 0.162 * [taylor]: Taking taylor expansion of 0 in z 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.167 * [taylor]: Taking taylor expansion of 0 in z 0.167 * [taylor]: Taking taylor expansion of 0 in z 0.167 * [taylor]: Taking taylor expansion of 0 in z 0.178 * [taylor]: Taking taylor expansion of 0 in y 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.179 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in (x y z) around 0 0.179 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in z 0.179 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (sin (/ -1 y))) (* -1 (/ (cos (/ -1 y)) z))) 0.179 * [taylor]: Taking taylor expansion of (* (/ -1 x) (sin (/ -1 y))) in z 0.179 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.179 * [taylor]: Taking taylor expansion of -1 in z 0.179 * [taylor]: Taking taylor expansion of x in z 0.179 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.179 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.179 * [taylor]: Taking taylor expansion of -1 in z 0.179 * [taylor]: Taking taylor expansion of y in z 0.179 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.179 * [taylor]: Taking taylor expansion of -1 in z 0.179 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.179 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.179 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.179 * [taylor]: Taking taylor expansion of -1 in z 0.179 * [taylor]: Taking taylor expansion of y in z 0.180 * [taylor]: Taking taylor expansion of z in z 0.180 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in y 0.180 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (sin (/ -1 y))) (* -1 (/ (cos (/ -1 y)) z))) 0.180 * [taylor]: Taking taylor expansion of (* (/ -1 x) (sin (/ -1 y))) in y 0.180 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.180 * [taylor]: Taking taylor expansion of -1 in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.180 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.180 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.180 * [taylor]: Taking taylor expansion of -1 in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.181 * [taylor]: Taking taylor expansion of -1 in y 0.181 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.181 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.181 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.181 * [taylor]: Taking taylor expansion of -1 in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of z in y 0.181 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in x 0.181 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (sin (/ -1 y))) (* -1 (/ (cos (/ -1 y)) z))) 0.181 * [taylor]: Taking taylor expansion of (* (/ -1 x) (sin (/ -1 y))) in x 0.181 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.181 * [taylor]: Taking taylor expansion of -1 in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.182 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.182 * [taylor]: Taking taylor expansion of -1 in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in x 0.182 * [taylor]: Taking taylor expansion of -1 in x 0.182 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.182 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.182 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.182 * [taylor]: Taking taylor expansion of -1 in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of z in x 0.182 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (sin (/ -1 y)) (* -1 (/ (cos (/ -1 y)) z))) in x 0.183 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (sin (/ -1 y))) (* -1 (/ (cos (/ -1 y)) z))) 0.183 * [taylor]: Taking taylor expansion of (* (/ -1 x) (sin (/ -1 y))) in x 0.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.183 * [taylor]: Taking taylor expansion of -1 in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.183 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.183 * [taylor]: Taking taylor expansion of -1 in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in x 0.183 * [taylor]: Taking taylor expansion of -1 in x 0.183 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.183 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.183 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.183 * [taylor]: Taking taylor expansion of -1 in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [taylor]: Taking taylor expansion of z in x 0.184 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y))) in y 0.184 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.184 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.184 * [taylor]: Taking taylor expansion of -1 in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y))) in z 0.184 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.184 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.184 * [taylor]: Taking taylor expansion of -1 in z 0.185 * [taylor]: Taking taylor expansion of y in z 0.187 * [taylor]: Taking taylor expansion of (- (/ (cos (/ -1 y)) z)) in y 0.187 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.187 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.187 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.187 * [taylor]: Taking taylor expansion of -1 in y 0.187 * [taylor]: Taking taylor expansion of y in y 0.188 * [taylor]: Taking taylor expansion of z in y 0.188 * [taylor]: Taking taylor expansion of (- (/ (cos (/ -1 y)) z)) in z 0.188 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.188 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.188 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.188 * [taylor]: Taking taylor expansion of -1 in z 0.188 * [taylor]: Taking taylor expansion of y in z 0.188 * [taylor]: Taking taylor expansion of z in z 0.189 * [taylor]: Taking taylor expansion of 0 in z 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [taylor]: Taking taylor expansion of 0 in z 0.195 * [taylor]: Taking taylor expansion of 0 in z 0.195 * [taylor]: Taking taylor expansion of 0 in z 0.207 * [taylor]: Taking taylor expansion of 0 in y 0.207 * [taylor]: Taking taylor expansion of 0 in z 0.207 * [taylor]: Taking taylor expansion of 0 in z 0.207 * [taylor]: Taking taylor expansion of 0 in z 0.207 * [taylor]: Taking taylor expansion of 0 in z 0.208 * * * [progress]: simplifying candidates 0.209 * [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))) 0.212 * * [simplify]: iteration 0 : 85 enodes (cost 150 ) 0.215 * * [simplify]: iteration 1 : 280 enodes (cost 130 ) 0.220 * * [simplify]: iteration 2 : 715 enodes (cost 130 ) 0.231 * * [simplify]: iteration 3 : 1541 enodes (cost 130 ) 0.260 * * [simplify]: iteration 4 : 5001 enodes (cost 130 ) 0.261 * [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))) 0.261 * * * [progress]: adding candidates to table 0.353 * * [progress]: iteration 2 / 4 0.353 * * * [progress]: picking best candidate 0.360 * * * * [pick]: Picked # 0.360 * * * [progress]: localizing error 0.373 * * * [progress]: generating rewritten candidates 0.373 * * * * [progress]: [ 1 / 4 ] rewriting at (2 3 2) 0.374 * * * * [progress]: [ 2 / 4 ] rewriting at (2 3 1 2 2) 0.374 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3 1 2 1) 0.375 * * * * [progress]: [ 4 / 4 ] rewriting at (2 3 1 2) 0.384 * * * [progress]: generating series expansions 0.384 * * * * [progress]: [ 1 / 4 ] generating series at (2 3 2) 0.384 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.384 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.384 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.384 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.384 * [taylor]: Taking taylor expansion of 1/3 in y 0.384 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.384 * [taylor]: Taking taylor expansion of (cos y) in y 0.384 * [taylor]: Taking taylor expansion of y in y 0.389 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.390 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.390 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.390 * [taylor]: Taking taylor expansion of 1/3 in y 0.390 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.390 * [taylor]: Taking taylor expansion of (cos y) in y 0.390 * [taylor]: Taking taylor expansion of y in y 0.417 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.417 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.417 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.417 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.417 * [taylor]: Taking taylor expansion of 1/3 in y 0.417 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.417 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.418 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.418 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.418 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.418 * [taylor]: Taking taylor expansion of 1/3 in y 0.418 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.418 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.418 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.418 * [taylor]: Taking taylor expansion of y in y 0.453 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.453 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.453 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.453 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.453 * [taylor]: Taking taylor expansion of 1/3 in y 0.453 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.453 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.453 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.453 * [taylor]: Taking taylor expansion of -1 in y 0.453 * [taylor]: Taking taylor expansion of y in y 0.454 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.454 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.454 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.454 * [taylor]: Taking taylor expansion of 1/3 in y 0.454 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.454 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.454 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.454 * [taylor]: Taking taylor expansion of -1 in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.488 * * * * [progress]: [ 2 / 4 ] generating series at (2 3 1 2 2) 0.488 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.488 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.488 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.488 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.488 * [taylor]: Taking taylor expansion of 1/3 in y 0.488 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.488 * [taylor]: Taking taylor expansion of (cos y) in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.493 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.493 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.493 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.493 * [taylor]: Taking taylor expansion of 1/3 in y 0.493 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.493 * [taylor]: Taking taylor expansion of (cos y) in y 0.493 * [taylor]: Taking taylor expansion of y in y 0.522 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.522 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.522 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.522 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.522 * [taylor]: Taking taylor expansion of 1/3 in y 0.522 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.522 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.522 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.522 * [taylor]: Taking taylor expansion of y in y 0.523 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.523 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.523 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.523 * [taylor]: Taking taylor expansion of 1/3 in y 0.523 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.523 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.523 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.523 * [taylor]: Taking taylor expansion of y in y 0.556 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.557 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.557 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.557 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.557 * [taylor]: Taking taylor expansion of 1/3 in y 0.557 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.557 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.557 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.557 * [taylor]: Taking taylor expansion of -1 in y 0.557 * [taylor]: Taking taylor expansion of y in y 0.557 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.557 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.557 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.557 * [taylor]: Taking taylor expansion of 1/3 in y 0.557 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.557 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.557 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.557 * [taylor]: Taking taylor expansion of -1 in y 0.557 * [taylor]: Taking taylor expansion of y in y 0.598 * * * * [progress]: [ 3 / 4 ] generating series at (2 3 1 2 1) 0.598 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.598 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.598 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.598 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.598 * [taylor]: Taking taylor expansion of 1/3 in y 0.598 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.598 * [taylor]: Taking taylor expansion of (cos y) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.603 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.603 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.603 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.603 * [taylor]: Taking taylor expansion of 1/3 in y 0.603 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.603 * [taylor]: Taking taylor expansion of (cos y) in y 0.603 * [taylor]: Taking taylor expansion of y in y 0.624 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.624 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.624 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.624 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.624 * [taylor]: Taking taylor expansion of 1/3 in y 0.624 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.624 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.624 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.624 * [taylor]: Taking taylor expansion of y in y 0.625 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.625 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.625 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.625 * [taylor]: Taking taylor expansion of 1/3 in y 0.625 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.625 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.625 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.625 * [taylor]: Taking taylor expansion of y in y 0.659 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.659 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.659 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.659 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.659 * [taylor]: Taking taylor expansion of 1/3 in y 0.659 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.659 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.659 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.659 * [taylor]: Taking taylor expansion of -1 in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.659 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.659 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.659 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.659 * [taylor]: Taking taylor expansion of 1/3 in y 0.659 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.659 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.659 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.659 * [taylor]: Taking taylor expansion of -1 in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.699 * * * * [progress]: [ 4 / 4 ] generating series at (2 3 1 2) 0.699 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 0.699 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.700 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.700 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.700 * [taylor]: Taking taylor expansion of 1/3 in y 0.700 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.700 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.700 * [taylor]: Taking taylor expansion of (cos y) in y 0.700 * [taylor]: Taking taylor expansion of y in y 0.705 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.705 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.705 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.705 * [taylor]: Taking taylor expansion of 1/3 in y 0.705 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.705 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.705 * [taylor]: Taking taylor expansion of (cos y) in y 0.705 * [taylor]: Taking taylor expansion of y in y 0.777 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 0.777 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.777 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.777 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.777 * [taylor]: Taking taylor expansion of 1/3 in y 0.777 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.777 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.777 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.777 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.777 * [taylor]: Taking taylor expansion of y in y 0.778 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.778 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.778 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.778 * [taylor]: Taking taylor expansion of 1/3 in y 0.778 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.778 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.778 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.778 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.778 * [taylor]: Taking taylor expansion of y in y 0.818 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 0.818 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.819 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.819 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.819 * [taylor]: Taking taylor expansion of 1/3 in y 0.819 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.819 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.819 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.819 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.819 * [taylor]: Taking taylor expansion of -1 in y 0.819 * [taylor]: Taking taylor expansion of y in y 0.819 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.819 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.819 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.819 * [taylor]: Taking taylor expansion of 1/3 in y 0.819 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.819 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.819 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.820 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.820 * [taylor]: Taking taylor expansion of -1 in y 0.820 * [taylor]: Taking taylor expansion of y in y 0.866 * * * [progress]: simplifying candidates 0.867 * [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) 0.871 * * [simplify]: iteration 0 : 128 enodes (cost 471 ) 0.875 * * [simplify]: iteration 1 : 500 enodes (cost 419 ) 0.891 * * [simplify]: iteration 2 : 3232 enodes (cost 387 ) 0.968 * * [simplify]: iteration 3 : 5002 enodes (cost 381 ) 0.970 * [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) 0.971 * * * [progress]: adding candidates to table 1.255 * * [progress]: iteration 3 / 4 1.255 * * * [progress]: picking best candidate 1.267 * * * * [pick]: Picked # 1.267 * * * [progress]: localizing error 1.284 * * * [progress]: generating rewritten candidates 1.284 * * * * [progress]: [ 1 / 4 ] rewriting at (2 3 2) 1.285 * * * * [progress]: [ 2 / 4 ] rewriting at (2 3 1 2 1) 1.287 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3) 1.305 * * * * [progress]: [ 4 / 4 ] rewriting at (2 3 1 2) 1.313 * * * [progress]: generating series expansions 1.313 * * * * [progress]: [ 1 / 4 ] generating series at (2 3 2) 1.313 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 1.314 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.314 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.314 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.314 * [taylor]: Taking taylor expansion of 1/3 in y 1.314 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.314 * [taylor]: Taking taylor expansion of (cos y) in y 1.314 * [taylor]: Taking taylor expansion of y in y 1.319 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 1.319 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 1.319 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 1.319 * [taylor]: Taking taylor expansion of 1/3 in y 1.319 * [taylor]: Taking taylor expansion of (log (cos y)) in y 1.319 * [taylor]: Taking taylor expansion of (cos y) in y 1.319 * [taylor]: Taking taylor expansion of y in y 1.341 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 1.341 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.341 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.341 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.341 * [taylor]: Taking taylor expansion of 1/3 in y 1.341 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) 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 1.342 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 1.342 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 1.342 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 1.342 * [taylor]: Taking taylor expansion of 1/3 in y 1.342 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) 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 1.376 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 1.376 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.376 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.376 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.376 * [taylor]: Taking taylor expansion of 1/3 in y 1.376 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.376 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.376 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.376 * [taylor]: Taking taylor expansion of -1 in y 1.376 * [taylor]: Taking taylor expansion of y in y 1.377 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 1.377 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 1.377 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 1.377 * [taylor]: Taking taylor expansion of 1/3 in y 1.377 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 1.377 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.377 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.377 * [taylor]: Taking taylor expansion of -1 in y 1.377 * [taylor]: Taking taylor expansion of y in y 1.416 * * * * [progress]: [ 2 / 4 ] generating series at (2 3 1 2 1) 1.417 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 1.417 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.417 * [taylor]: Taking taylor expansion of (cos y) in y 1.417 * [taylor]: Taking taylor expansion of y in y 1.417 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.417 * [taylor]: Taking taylor expansion of (cos y) in y 1.417 * [taylor]: Taking taylor expansion of y in y 1.423 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 1.423 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.423 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.423 * [taylor]: Taking taylor expansion of y in y 1.424 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.424 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.424 * [taylor]: Taking taylor expansion of y in y 1.429 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 1.429 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.429 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.429 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.429 * [taylor]: Taking taylor expansion of -1 in y 1.429 * [taylor]: Taking taylor expansion of y in y 1.429 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.429 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.429 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.429 * [taylor]: Taking taylor expansion of -1 in y 1.429 * [taylor]: Taking taylor expansion of y in y 1.434 * * * * [progress]: [ 3 / 4 ] generating series at (2 3) 1.435 * [approximate]: Taking taylor expansion of (* z (cos y)) in (z y) around 0 1.435 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 1.435 * [taylor]: Taking taylor expansion of z in y 1.435 * [taylor]: Taking taylor expansion of (cos y) in y 1.435 * [taylor]: Taking taylor expansion of y in y 1.435 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 1.435 * [taylor]: Taking taylor expansion of z in z 1.435 * [taylor]: Taking taylor expansion of (cos y) in z 1.435 * [taylor]: Taking taylor expansion of y in z 1.435 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 1.435 * [taylor]: Taking taylor expansion of z in z 1.435 * [taylor]: Taking taylor expansion of (cos y) in z 1.435 * [taylor]: Taking taylor expansion of y in z 1.435 * [taylor]: Taking taylor expansion of 0 in y 1.437 * [taylor]: Taking taylor expansion of (cos y) in y 1.438 * [taylor]: Taking taylor expansion of y in y 1.440 * [taylor]: Taking taylor expansion of 0 in y 1.444 * [taylor]: Taking taylor expansion of 0 in y 1.444 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 1.444 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 1.445 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.445 * [taylor]: Taking taylor expansion of y in y 1.445 * [taylor]: Taking taylor expansion of z in y 1.445 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 1.445 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 1.445 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.445 * [taylor]: Taking taylor expansion of y in z 1.445 * [taylor]: Taking taylor expansion of z in z 1.446 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 1.446 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 1.446 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.446 * [taylor]: Taking taylor expansion of y in z 1.446 * [taylor]: Taking taylor expansion of z in z 1.446 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.446 * [taylor]: Taking taylor expansion of y in y 1.449 * [taylor]: Taking taylor expansion of 0 in y 1.452 * [taylor]: Taking taylor expansion of 0 in y 1.456 * [taylor]: Taking taylor expansion of 0 in y 1.457 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 1.457 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 1.457 * [taylor]: Taking taylor expansion of -1 in y 1.457 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 1.457 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.457 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.457 * [taylor]: Taking taylor expansion of -1 in y 1.457 * [taylor]: Taking taylor expansion of y in y 1.457 * [taylor]: Taking taylor expansion of z in y 1.457 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 1.457 * [taylor]: Taking taylor expansion of -1 in z 1.457 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 1.457 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 1.457 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1.457 * [taylor]: Taking taylor expansion of -1 in z 1.457 * [taylor]: Taking taylor expansion of y in z 1.458 * [taylor]: Taking taylor expansion of z in z 1.458 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 1.458 * [taylor]: Taking taylor expansion of -1 in z 1.458 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 1.458 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 1.458 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1.458 * [taylor]: Taking taylor expansion of -1 in z 1.458 * [taylor]: Taking taylor expansion of y in z 1.458 * [taylor]: Taking taylor expansion of z in z 1.459 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 1.459 * [taylor]: Taking taylor expansion of -1 in y 1.459 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.459 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.459 * [taylor]: Taking taylor expansion of -1 in y 1.459 * [taylor]: Taking taylor expansion of y in y 1.462 * [taylor]: Taking taylor expansion of 0 in y 1.466 * [taylor]: Taking taylor expansion of 0 in y 1.471 * [taylor]: Taking taylor expansion of 0 in y 1.472 * * * * [progress]: [ 4 / 4 ] generating series at (2 3 1 2) 1.472 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 1.472 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.472 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.472 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.472 * [taylor]: Taking taylor expansion of 1/3 in y 1.472 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.472 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.472 * [taylor]: Taking taylor expansion of (cos y) in y 1.472 * [taylor]: Taking taylor expansion of y in y 1.477 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 1.477 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 1.477 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 1.477 * [taylor]: Taking taylor expansion of 1/3 in y 1.477 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 1.477 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 1.477 * [taylor]: Taking taylor expansion of (cos y) in y 1.477 * [taylor]: Taking taylor expansion of y in y 1.550 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 1.550 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 1.550 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 1.550 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 1.550 * [taylor]: Taking taylor expansion of 1/3 in y 1.550 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 1.550 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.550 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.550 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.550 * [taylor]: Taking taylor expansion of y in y 1.551 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 1.551 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 1.551 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 1.551 * [taylor]: Taking taylor expansion of 1/3 in y 1.551 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 1.551 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 1.551 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.551 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.551 * [taylor]: Taking taylor expansion of y in y 1.597 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 1.597 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 1.597 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 1.597 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 1.597 * [taylor]: Taking taylor expansion of 1/3 in y 1.597 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 1.597 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.597 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.597 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.597 * [taylor]: Taking taylor expansion of -1 in y 1.597 * [taylor]: Taking taylor expansion of y in y 1.598 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 1.598 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 1.598 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 1.598 * [taylor]: Taking taylor expansion of 1/3 in y 1.598 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 1.598 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 1.598 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.598 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.598 * [taylor]: Taking taylor expansion of -1 in y 1.598 * [taylor]: Taking taylor expansion of y in y 1.643 * * * [progress]: simplifying candidates 1.645 * [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 (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 (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (log1p (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (+ (+ (log z) (* (* (log (cos y)) 2) 1/3)) (log (cbrt (cos y)))) (+ (+ (log z) (* (* (log (cos y)) 2) 1/3)) (log (cbrt (cos y)))) (+ (+ (log z) (* (log (pow (cos y) 2)) 1/3)) (log (cbrt (cos y)))) (+ (+ (log z) (* (log (pow (cos y) 2)) 1/3)) (log (cbrt (cos y)))) (+ (+ (log z) (log (pow (pow (cos y) 2) 1/3))) (log (cbrt (cos y)))) (+ (log (* z (pow (pow (cos y) 2) 1/3))) (log (cbrt (cos y)))) (log (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (exp (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* (* (* z z) z) (pow (cos y) 2)) (cos y)) (* (* (* (* z z) z) (* (* (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3)) (pow (pow (cos y) 2) 1/3))) (cos y)) (* (* (* (* z (pow (pow (cos y) 2) 1/3)) (* z (pow (pow (cos y) 2) 1/3))) (* z (pow (pow (cos y) 2) 1/3))) (cos y)) (* (cbrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (cbrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (cbrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (sqrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (sqrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt 1)) (* (* z (pow (pow (cos y) 2) 1/3)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (* z (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) 1) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))) (expm1 (pow (pow (cos y) 2) 1/3)) (log1p (pow (pow (cos y) 2) 1/3)) (* (* (log (cos y)) 2) 1/3) (* (* (log (cos y)) 2) 1/3) (* (log (pow (cos y) 2)) 1/3) (* (log (pow (cos y) 2)) 1/3) (* 2 1/3) (pow (pow (cos y) 2) (* (cbrt 1/3) (cbrt 1/3))) (pow (pow (cos y) 2) (sqrt 1/3)) (pow (pow (cos y) 2) 1) (pow (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) 1/3) (pow (pow (cbrt (cos y)) 2) 1/3) (pow (pow (sqrt (cos y)) 2) 1/3) (pow (pow (sqrt (cos y)) 2) 1/3) (pow (pow 1 2) 1/3) (pow (pow (cos y) 2) 1/3) (pow (cos y) 1/3) (pow (cos y) 1/3) (pow (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) 1/3) (pow (cbrt (pow (cos y) 2)) 1/3) (pow (sqrt (pow (cos y) 2)) 1/3) (pow (sqrt (pow (cos y) 2)) 1/3) (pow 1 1/3) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) (/ 2 2)) 1/3) (pow (pow (cos y) (/ 2 2)) 1/3) (log (pow (pow (cos y) 2) 1/3)) (exp (pow (pow (cos y) 2) 1/3)) (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (pow (pow (cos y) 2) 1/3))) (cbrt (pow (pow (cos y) 2) 1/3)) (* (* (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3)) (pow (pow (cos y) 2) 1/3)) (sqrt (pow (pow (cos y) 2) 1/3)) (sqrt (pow (pow (cos y) 2) 1/3)) (pow (pow (cos y) 2) (/ 1/3 2)) (pow (pow (cos y) 2) (/ 1/3 2)) (- 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 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) 1.655 * * [simplify]: iteration 0 : 323 enodes (cost 514 ) 1.666 * * [simplify]: iteration 1 : 1358 enodes (cost 436 ) 1.702 * * [simplify]: iteration 2 : 5001 enodes (cost 413 ) 1.705 * [simplify]: Simplified to: (expm1 (cbrt (cos y))) (log1p (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (pow (pow (cos y) 2/3) 1/3) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (pow (cos y) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (expm1 (pow (cos y) 2)) (log1p (pow (cos y) 2)) (log (pow (cos y) 2)) (log (pow (cos y) 2)) 2 (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (cos y) (pow (cos y) 4/3) (pow (cos y) 2/3) (cos y) (cos y) 1 (pow (cos y) 2) (log (pow (cos y) 2)) (exp (pow (cos y) 2)) (pow (pow (cos y) 2) 2/3) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 3) (fabs (cos y)) (fabs (cos y)) (cos y) (cos y) (expm1 (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (log1p (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log z))) (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log z))) (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log z))) (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log z))) (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log z))) (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log z))) (fma 1/3 (log (cos y)) (fma (log (cos y)) 2/3 (log z))) (exp (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (pow (cos y) 3) (pow z 3)) (* (pow (cos y) 3) (pow z 3)) (* (pow (cos y) 3) (pow z 3)) (* (cbrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (cbrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (cbrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (pow (cos y) 3) (pow z 3)) (sqrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (sqrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) (pow (pow (cos y) 2/3) 1/3)) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y)))) (* z (pow (pow (cos y) 2) 1/3)) (* (* z (pow (pow (cos y) 2) 1/3)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (* z (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y)))) (* z (pow (pow (cos y) 2) 1/3)) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))) (expm1 (pow (pow (cos y) 2) 1/3)) (log1p (pow (pow (cos y) 2) 1/3)) (* (log (cos y)) 2/3) (* (log (cos y)) 2/3) (* (log (cos y)) 2/3) (* (log (cos y)) 2/3) 2/3 (pow (pow (cos y) 2) (* (cbrt 1/3) (cbrt 1/3))) (pow (pow (cos y) 2) (sqrt 1/3)) (pow (cos y) 2) (pow (pow (cos y) 4/3) 1/3) (pow (pow (cos y) 2/3) 1/3) (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) (pow (pow (pow (cos y) 2) 2/3) 1/3) (pow (cbrt (pow (cos y) 2)) 1/3) (pow (fabs (cos y)) 1/3) (pow (fabs (cos y)) 1/3) 1 (pow (pow (cos y) 2) 1/3) (pow (cos y) 1/3) (pow (cos y) 1/3) (* (log (cos y)) 2/3) (exp (pow (pow (cos y) 2) 1/3)) (pow (pow (pow (cos y) 2) 1/3) 2/3) (pow (cbrt (pow (cos y) 2)) 1/3) (pow (cos y) 2) (sqrt (pow (pow (cos y) 2) 1/3)) (sqrt (pow (pow (cos y) 2) 1/3)) (pow (pow (cos y) 2) 1/6) (pow (pow (cos y) 2) 1/6) (- 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 (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) 1.705 * * * [progress]: adding candidates to table 1.986 * * [progress]: iteration 4 / 4 1.986 * * * [progress]: picking best candidate 1.998 * * * * [pick]: Picked # 1.998 * * * [progress]: localizing error 2.019 * * * [progress]: generating rewritten candidates 2.019 * * * * [progress]: [ 1 / 4 ] rewriting at (2 3 2 2) 2.020 * * * * [progress]: [ 2 / 4 ] rewriting at (2 3 2 1 1) 2.021 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3 2) 2.035 * * * * [progress]: [ 4 / 4 ] rewriting at (2 3) 2.055 * * * [progress]: generating series expansions 2.055 * * * * [progress]: [ 1 / 4 ] generating series at (2 3 2 2) 2.055 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 2.055 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.055 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.055 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.055 * [taylor]: Taking taylor expansion of 1/3 in y 2.055 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.055 * [taylor]: Taking taylor expansion of (cos y) in y 2.055 * [taylor]: Taking taylor expansion of y in y 2.060 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.060 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.060 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.060 * [taylor]: Taking taylor expansion of 1/3 in y 2.060 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.060 * [taylor]: Taking taylor expansion of (cos y) in y 2.060 * [taylor]: Taking taylor expansion of y in y 2.081 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 2.081 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.081 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.081 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.081 * [taylor]: Taking taylor expansion of 1/3 in y 2.081 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) 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 y in y 2.082 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.082 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.082 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.082 * [taylor]: Taking taylor expansion of 1/3 in y 2.082 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) 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 y in y 2.122 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 2.122 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.122 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.122 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.122 * [taylor]: Taking taylor expansion of 1/3 in y 2.122 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.122 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.122 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.122 * [taylor]: Taking taylor expansion of -1 in y 2.122 * [taylor]: Taking taylor expansion of y in y 2.123 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.123 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.123 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.123 * [taylor]: Taking taylor expansion of 1/3 in y 2.123 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.123 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.123 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.123 * [taylor]: Taking taylor expansion of -1 in y 2.123 * [taylor]: Taking taylor expansion of y in y 2.156 * * * * [progress]: [ 2 / 4 ] generating series at (2 3 2 1 1) 2.156 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 2.156 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 2.156 * [taylor]: Taking taylor expansion of (cos y) in y 2.156 * [taylor]: Taking taylor expansion of y in y 2.156 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 2.156 * [taylor]: Taking taylor expansion of (cos y) in y 2.156 * [taylor]: Taking taylor expansion of y in y 2.162 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 2.162 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 2.162 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.162 * [taylor]: Taking taylor expansion of y in y 2.163 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 2.163 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.163 * [taylor]: Taking taylor expansion of y in y 2.168 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 2.168 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) 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)) 2) 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 2.173 * * * * [progress]: [ 3 / 4 ] generating series at (2 3 2) 2.174 * [approximate]: Taking taylor expansion of (cos y) in (y) around 0 2.174 * [taylor]: Taking taylor expansion of (cos y) in y 2.174 * [taylor]: Taking taylor expansion of y in y 2.174 * [taylor]: Taking taylor expansion of (cos y) in y 2.174 * [taylor]: Taking taylor expansion of y in y 2.183 * [approximate]: Taking taylor expansion of (cos (/ 1 y)) in (y) around 0 2.183 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.183 * [taylor]: Taking taylor expansion of y in y 2.184 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.184 * [taylor]: Taking taylor expansion of y in y 2.184 * [approximate]: Taking taylor expansion of (cos (/ -1 y)) in (y) around 0 2.184 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.184 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.184 * [taylor]: Taking taylor expansion of -1 in y 2.184 * [taylor]: Taking taylor expansion of y in y 2.185 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.185 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.185 * [taylor]: Taking taylor expansion of -1 in y 2.185 * [taylor]: Taking taylor expansion of y in y 2.185 * * * * [progress]: [ 4 / 4 ] generating series at (2 3) 2.186 * [approximate]: Taking taylor expansion of (* (cos y) z) in (z y) around 0 2.186 * [taylor]: Taking taylor expansion of (* (cos y) z) in y 2.186 * [taylor]: Taking taylor expansion of (cos y) in y 2.186 * [taylor]: Taking taylor expansion of y in y 2.186 * [taylor]: Taking taylor expansion of z in y 2.186 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 2.186 * [taylor]: Taking taylor expansion of (cos y) in z 2.186 * [taylor]: Taking taylor expansion of y in z 2.186 * [taylor]: Taking taylor expansion of z in z 2.186 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 2.186 * [taylor]: Taking taylor expansion of (cos y) in z 2.186 * [taylor]: Taking taylor expansion of y in z 2.186 * [taylor]: Taking taylor expansion of z in z 2.186 * [taylor]: Taking taylor expansion of 0 in y 2.188 * [taylor]: Taking taylor expansion of (cos y) in y 2.188 * [taylor]: Taking taylor expansion of y in y 2.191 * [taylor]: Taking taylor expansion of 0 in y 2.194 * [taylor]: Taking taylor expansion of 0 in y 2.195 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 2.195 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 2.195 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.195 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.195 * [taylor]: Taking taylor expansion of y in y 2.195 * [taylor]: Taking taylor expansion of z in y 2.195 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 2.195 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 2.195 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.195 * [taylor]: Taking taylor expansion of y in z 2.195 * [taylor]: Taking taylor expansion of z in z 2.196 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 2.196 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 2.196 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.196 * [taylor]: Taking taylor expansion of y in z 2.196 * [taylor]: Taking taylor expansion of z in z 2.196 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.196 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.196 * [taylor]: Taking taylor expansion of y in y 2.199 * [taylor]: Taking taylor expansion of 0 in y 2.202 * [taylor]: Taking taylor expansion of 0 in y 2.206 * [taylor]: Taking taylor expansion of 0 in y 2.206 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 2.206 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 2.206 * [taylor]: Taking taylor expansion of -1 in y 2.206 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 2.206 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.206 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.206 * [taylor]: Taking taylor expansion of -1 in y 2.207 * [taylor]: Taking taylor expansion of y in y 2.207 * [taylor]: Taking taylor expansion of z in y 2.207 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 2.207 * [taylor]: Taking taylor expansion of -1 in z 2.207 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 2.207 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 2.207 * [taylor]: Taking taylor expansion of (/ -1 y) in z 2.207 * [taylor]: Taking taylor expansion of -1 in z 2.207 * [taylor]: Taking taylor expansion of y in z 2.207 * [taylor]: Taking taylor expansion of z in z 2.208 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 2.208 * [taylor]: Taking taylor expansion of -1 in z 2.208 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 2.208 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 2.208 * [taylor]: Taking taylor expansion of (/ -1 y) in z 2.208 * [taylor]: Taking taylor expansion of -1 in z 2.208 * [taylor]: Taking taylor expansion of y in z 2.208 * [taylor]: Taking taylor expansion of z in z 2.208 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 2.208 * [taylor]: Taking taylor expansion of -1 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 -1 in y 2.208 * [taylor]: Taking taylor expansion of y in y 2.211 * [taylor]: Taking taylor expansion of 0 in y 2.216 * [taylor]: Taking taylor expansion of 0 in y 2.221 * [taylor]: Taking taylor expansion of 0 in y 2.221 * * * [progress]: simplifying candidates 2.223 * [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 (pow (cos y) 2)) (log1p (pow (cos y) 2)) (* (log (cos y)) 2) (* (log (cos y)) 2) (* 1 2) (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (pow (cos y) 1) (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) (pow (cbrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow 1 2) (pow (cos y) 2) (log (pow (cos y) 2)) (exp (pow (cos y) 2)) (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2)) (* (* (pow (cos y) 2) (pow (cos y) 2)) (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (pow (cos y) (/ 2 2)) (pow (cos y) (/ 2 2)) (expm1 (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (log1p (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* (pow (cos y) 2) (cos y)) (+ (* (* (log (cos y)) 2) 1/3) (log (cbrt (cos y)))) (+ (* (* (log (cos y)) 2) 1/3) (log (cbrt (cos y)))) (+ (* (log (pow (cos y) 2)) 1/3) (log (cbrt (cos y)))) (+ (* (log (pow (cos y) 2)) 1/3) (log (cbrt (cos y)))) (+ (log (pow (pow (cos y) 2) 1/3)) (log (cbrt (cos y)))) (log (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (exp (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* (pow (cos y) 2) (cos y)) (* (* (* (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3)) (pow (pow (cos y) 2) 1/3)) (cos y)) (* (cbrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (cbrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (cbrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* (* (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (sqrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (sqrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* (pow (pow (sqrt (cos y)) 2) 1/3) (cbrt (sqrt (cos y)))) (* (pow (pow (sqrt (cos y)) 2) 1/3) (cbrt (sqrt (cos y)))) (* (pow (pow (sqrt (cos y)) 2) 1/3) (sqrt (cbrt (cos y)))) (* (pow (pow (sqrt (cos y)) 2) 1/3) (sqrt (cbrt (cos y)))) (* (pow (cos y) 1/3) (cbrt (sqrt (cos y)))) (* (pow (cos y) 1/3) (cbrt (sqrt (cos y)))) (* (pow (cos y) 1/3) (sqrt (cbrt (cos y)))) (* (pow (cos y) 1/3) (sqrt (cbrt (cos y)))) (* (pow (sqrt (pow (cos y) 2)) 1/3) (cbrt (sqrt (cos y)))) (* (pow (sqrt (pow (cos y) 2)) 1/3) (cbrt (sqrt (cos y)))) (* (pow (sqrt (pow (cos y) 2)) 1/3) (sqrt (cbrt (cos y)))) (* (pow (sqrt (pow (cos y) 2)) 1/3) (sqrt (cbrt (cos y)))) (* (pow (pow (cos y) (/ 2 2)) 1/3) (cbrt (sqrt (cos y)))) (* (pow (pow (cos y) (/ 2 2)) 1/3) (cbrt (sqrt (cos y)))) (* (pow (pow (cos y) (/ 2 2)) 1/3) (sqrt (cbrt (cos y)))) (* (pow (pow (cos y) (/ 2 2)) 1/3) (sqrt (cbrt (cos y)))) (* (sqrt (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y)))) (* (sqrt (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y)))) (* (sqrt (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y)))) (* (sqrt (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y)))) (* (pow (pow (cos y) 2) (/ 1/3 2)) (cbrt (sqrt (cos y)))) (* (pow (pow (cos y) 2) (/ 1/3 2)) (cbrt (sqrt (cos y)))) (* (pow (pow (cos y) 2) (/ 1/3 2)) (sqrt (cbrt (cos y)))) (* (pow (pow (cos y) 2) (/ 1/3 2)) (sqrt (cbrt (cos y)))) (* (pow (pow (cos y) 2) 1/3) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (pow (pow (cos y) 2) 1/3) (cbrt (sqrt (cos y)))) (* (pow (pow (cos y) 2) 1/3) (cbrt 1)) (* (pow (pow (cos y) 2) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (pow (pow (cos y) 2) 1/3) (sqrt (cbrt (cos y)))) (* (pow (pow (cos y) 2) 1/3) 1) (* (pow (pow (cbrt (cos y)) 2) 1/3) (cbrt (cos y))) (* (pow (pow (sqrt (cos y)) 2) 1/3) (cbrt (cos y))) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))) (* (pow (cos y) 1/3) (cbrt (cos y))) (* (pow (cbrt (pow (cos y) 2)) 1/3) (cbrt (cos y))) (* (pow (sqrt (pow (cos y) 2)) 1/3) (cbrt (cos y))) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))) (* (pow (pow (cos y) (/ 2 2)) 1/3) (cbrt (cos y))) (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (* (sqrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))) (* (pow (pow (cos y) 2) (/ 1/3 2)) (cbrt (cos y))) (expm1 (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (log1p (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (+ (log z) (+ (* (* (log (cos y)) 2) 1/3) (log (cbrt (cos y))))) (+ (log z) (+ (* (* (log (cos y)) 2) 1/3) (log (cbrt (cos y))))) (+ (log z) (+ (* (log (pow (cos y) 2)) 1/3) (log (cbrt (cos y))))) (+ (log z) (+ (* (log (pow (cos y) 2)) 1/3) (log (cbrt (cos y))))) (+ (log z) (+ (log (pow (pow (cos y) 2) 1/3)) (log (cbrt (cos y))))) (+ (log z) (log (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (log (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (exp (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (* (* (* z z) z) (* (pow (cos y) 2) (cos y))) (* (* (* z z) z) (* (* (* (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3)) (pow (pow (cos y) 2) 1/3)) (cos y))) (* (* (* z z) z) (* (* (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (* (cbrt (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (cbrt (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))))) (cbrt (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (* (* (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (sqrt (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (sqrt (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (* z (pow (pow (cos y) 2) 1/3)) (* (cbrt z) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* (sqrt z) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) (- (+ (* 1/24 (pow y 4)) 1) (* 1/2 (pow y 2))) (cos y) (cos y) z (* z (cos y)) (* z (cos y)) 2.229 * * [simplify]: iteration 0 : 339 enodes (cost 775 ) 2.235 * * [simplify]: iteration 1 : 1306 enodes (cost 686 ) 2.266 * * [simplify]: iteration 2 : 5002 enodes (cost 635 ) 2.269 * [simplify]: Simplified to: (expm1 (cbrt (cos y))) (log1p (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (pow (pow (cos y) 2/3) 1/3) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (pow (cos y) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (expm1 (pow (cos y) 2)) (log1p (pow (cos y) 2)) (log (pow (cos y) 2)) (log (pow (cos y) 2)) 2 (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (cos y) (pow (cos y) 4/3) (pow (cos y) 2/3) (cos y) (cos y) 1 (pow (cos y) 2) (log (pow (cos y) 2)) (exp (pow (cos y) 2)) (pow (pow (cos y) 2) 2/3) (pow (pow (cos y) 2) 1/3) (pow (cos y) 6) (fabs (cos y)) (fabs (cos y)) (cos y) (cos y) (expm1 (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (log1p (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (pow (cos y) 3) (log (cos y)) (log (cos y)) (log (cos y)) (log (cos y)) (log (cos y)) (log (cos y)) (exp (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (pow (cos y) 3) (pow (cos y) 3) (* (cbrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (cbrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (cbrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (pow (cos y) 3) (sqrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (sqrt (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* (pow (cos y) 1/3) (cbrt (sqrt (cos y)))) (* (pow (cos y) 1/3) (cbrt (sqrt (cos y)))) (* (pow (cos y) 1/3) (sqrt (cbrt (cos y)))) (* (pow (cos y) 1/3) (sqrt (cbrt (cos y)))) (* (pow (cos y) 1/3) (cbrt (sqrt (cos y)))) (* (pow (cos y) 1/3) (cbrt (sqrt (cos y)))) (* (pow (cos y) 1/3) (sqrt (cbrt (cos y)))) (* (pow (cos y) 1/3) (sqrt (cbrt (cos y)))) (* (pow (sqrt (pow (cos y) 2)) 1/3) (cbrt (sqrt (cos y)))) (* (pow (sqrt (pow (cos y) 2)) 1/3) (cbrt (sqrt (cos y)))) (* (pow (fabs (cos y)) 1/3) (pow (pow (cos y) 1/3) 1/2)) (* (pow (fabs (cos y)) 1/3) (pow (pow (cos y) 1/3) 1/2)) (* (pow (cos y) 1/3) (cbrt (sqrt (cos y)))) (* (pow (cos y) 1/3) (cbrt (sqrt (cos y)))) (* (pow (cos y) 1/3) (sqrt (cbrt (cos y)))) (* (pow (cos y) 1/3) (sqrt (cbrt (cos y)))) (* (sqrt (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y)))) (* (sqrt (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y)))) (* (sqrt (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y)))) (* (sqrt (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y)))) (* (pow (pow (cos y) 2) 1/6) (cbrt (sqrt (cos y)))) (* (pow (pow (cos y) 2) 1/6) (cbrt (sqrt (cos y)))) (* (pow (pow (cos y) 2) 1/6) (sqrt (cbrt (cos y)))) (* (pow (pow (cos y) 2) 1/6) (sqrt (cbrt (cos y)))) (* (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2/3) 1/3)) (* (pow (pow (cos y) 2) 1/3) (cbrt (sqrt (cos y)))) (pow (pow (cos y) 2) 1/3) (* (pow (pow (cos y) 2) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (pow (pow (cos y) 2) 1/3) (sqrt (cbrt (cos y)))) (pow (pow (cos y) 2) 1/3) (* (pow (pow (cos y) 2/3) 1/3) (pow (cos y) 1/3)) (pow (cos y) 2/3) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))) (pow (cos y) 2/3) (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (* (pow (fabs (cos y)) 1/3) (pow (cos y) 1/3)) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))) (pow (cos y) 2/3) (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (* (sqrt (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))) (* (pow (pow (cos y) 2) 1/6) (cbrt (cos y))) (expm1 (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (log1p (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (log (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (log (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (log (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (log (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (log (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (log (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (log (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (exp (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (* (* z z) (* z (pow (cos y) 3))) (* (* z z) (* z (pow (cos y) 3))) (* (* z z) (* z (pow (cos y) 3))) (* (cbrt (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (cbrt (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))))) (cbrt (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (* (* z z) (* z (pow (cos y) 3))) (sqrt (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (sqrt (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))))) (* z (pow (pow (cos y) 2) 1/3)) (* (cbrt z) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* (sqrt z) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (* z (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))) (- 1 (fma 1/6 (pow y 2) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (fma (pow y 4) 1/3 (- 1 (pow y 2))) (pow (cos y) 2) (pow (cos y) 2) (fma (pow y 4) 1/24 (- 1 (* 1/2 (pow y 2)))) (cos y) (cos y) z (* z (cos y)) (* z (cos y)) 2.270 * * * [progress]: adding candidates to table 2.621 * [progress]: [Phase 3 of 3] Extracting. 2.621 * * [regime]: Finding splitpoints for: (# # # # # #) 2.622 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 2.622 * * * * [regimes]: Trying to branch on z from (# # # # # #) 2.654 * * * * [regimes]: Trying to branch on y from (# # # # # #) 2.685 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.713 * * * [regime]: Found split indices: #