17.416 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.047 * * * [progress]: [2/2] Setting up program. 0.050 * [progress]: [Phase 2 of 3] Improving. 0.050 * [simplify]: Simplifying using # : (+ (+ x (sin y)) (* z (cos y))) 0.052 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.053 * * [simplify]: iteration 1 : 20 enodes (cost 5 ) 0.054 * * [simplify]: iteration 2 : 22 enodes (cost 5 ) 0.055 * * [simplify]: iteration 3 : 22 enodes (cost 5 ) 0.055 * [simplify]: Simplified to: (+ (+ x (sin y)) (* z (cos y))) 0.055 * * [progress]: iteration 1 / 4 0.055 * * * [progress]: picking best candidate 0.059 * * * * [pick]: Picked # 0.059 * * * [progress]: localizing error 0.073 * * * [progress]: generating rewritten candidates 0.073 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.077 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.083 * * * [progress]: generating series expansions 0.083 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.083 * [approximate]: Taking taylor expansion of (* (cos y) z) in (z y) around 0 0.083 * [taylor]: Taking taylor expansion of (* (cos y) z) in y 0.083 * [taylor]: Taking taylor expansion of (cos y) in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.083 * [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 0.084 * [taylor]: Taking taylor expansion of 0 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 0 in y 0.085 * [taylor]: Taking taylor expansion of 0 in y 0.085 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 0.085 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.085 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [taylor]: Taking taylor expansion of z in y 0.085 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.085 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.085 * [taylor]: Taking taylor expansion of y in z 0.085 * [taylor]: Taking taylor expansion of z in z 0.086 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.086 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.086 * [taylor]: Taking taylor expansion of y in z 0.086 * [taylor]: Taking taylor expansion of z in z 0.086 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 0.087 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.087 * [taylor]: Taking taylor expansion of -1 in y 0.087 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.087 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.087 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.087 * [taylor]: Taking taylor expansion of -1 in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.087 * [taylor]: Taking taylor expansion of z in y 0.087 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.087 * [taylor]: Taking taylor expansion of -1 in z 0.087 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.088 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.088 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.088 * [taylor]: Taking taylor expansion of -1 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 (* -1 (/ (cos (/ -1 y)) z)) in z 0.088 * [taylor]: Taking taylor expansion of -1 in z 0.088 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.088 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.088 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.088 * [taylor]: Taking taylor expansion of -1 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 (* -1 (cos (/ -1 y))) in y 0.088 * [taylor]: Taking taylor expansion of -1 in y 0.088 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.088 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.088 * [taylor]: Taking taylor expansion of -1 in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.090 * [approximate]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in (x y z) around 0 0.090 * [taylor]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in z 0.090 * [taylor]: Taking taylor expansion of x in z 0.090 * [taylor]: Taking taylor expansion of (+ (sin y) (* z (cos y))) in z 0.090 * [taylor]: Taking taylor expansion of (sin y) in z 0.090 * [taylor]: Taking taylor expansion of y in z 0.090 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 0.090 * [taylor]: Taking taylor expansion of z in z 0.090 * [taylor]: Taking taylor expansion of (cos y) in z 0.090 * [taylor]: Taking taylor expansion of y in z 0.090 * [taylor]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in y 0.090 * [taylor]: Taking taylor expansion of x in y 0.090 * [taylor]: Taking taylor expansion of (+ (sin y) (* z (cos y))) in y 0.090 * [taylor]: Taking taylor expansion of (sin y) in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.090 * [taylor]: Taking taylor expansion of z in y 0.090 * [taylor]: Taking taylor expansion of (cos y) in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of (+ (sin y) (* z (cos y))) in x 0.090 * [taylor]: Taking taylor expansion of (sin y) in x 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [taylor]: Taking taylor expansion of (* z (cos y)) in x 0.090 * [taylor]: Taking taylor expansion of z in x 0.090 * [taylor]: Taking taylor expansion of (cos y) in x 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [taylor]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of (+ (sin y) (* z (cos y))) in x 0.091 * [taylor]: Taking taylor expansion of (sin y) in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [taylor]: Taking taylor expansion of (* z (cos y)) in x 0.091 * [taylor]: Taking taylor expansion of z in x 0.091 * [taylor]: Taking taylor expansion of (cos y) in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [taylor]: Taking taylor expansion of (+ (* z (cos y)) (sin y)) in y 0.091 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.091 * [taylor]: Taking taylor expansion of z in y 0.091 * [taylor]: Taking taylor expansion of (cos y) in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of (sin y) in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of z in z 0.092 * [taylor]: Taking taylor expansion of 1 in y 0.092 * [taylor]: Taking taylor expansion of 1 in z 0.092 * [taylor]: Taking taylor expansion of 1 in z 0.092 * [approximate]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in (x y z) around 0 0.092 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in z 0.092 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.092 * [taylor]: Taking taylor expansion of y in z 0.092 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) z) (/ 1 x)) in z 0.092 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.092 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.092 * [taylor]: Taking taylor expansion of y in z 0.093 * [taylor]: Taking taylor expansion of z in z 0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.093 * [taylor]: Taking taylor expansion of x in z 0.093 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in y 0.093 * [taylor]: Taking taylor expansion of (sin (/ 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 0.093 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) z) (/ 1 x)) in y 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 0.093 * [taylor]: Taking taylor expansion of z in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in x 0.093 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) z) (/ 1 x)) in x 0.093 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.093 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [taylor]: Taking taylor expansion of z in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in x 0.094 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) z) (/ 1 x)) in x 0.094 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.094 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [taylor]: Taking taylor expansion of z in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of 1 in y 0.094 * [taylor]: Taking taylor expansion of 1 in z 0.094 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in y 0.094 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.094 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.094 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.094 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of z in y 0.095 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in z 0.095 * [taylor]: Taking taylor expansion of (sin (/ 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 (/ (cos (/ 1 y)) z) in z 0.095 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.095 * [taylor]: Taking taylor expansion of y in z 0.095 * [taylor]: Taking taylor expansion of z in z 0.095 * [taylor]: Taking taylor expansion of 0 in z 0.096 * [taylor]: Taking taylor expansion of 0 in y 0.096 * [taylor]: Taking taylor expansion of 0 in z 0.096 * [taylor]: Taking taylor expansion of 0 in z 0.096 * [taylor]: Taking taylor expansion of 0 in z 0.096 * [approximate]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in (x y z) around 0 0.096 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in z 0.097 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.097 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.097 * [taylor]: Taking taylor expansion of -1 in z 0.097 * [taylor]: Taking taylor expansion of y in z 0.097 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ 1 x)) in z 0.097 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.097 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.097 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.097 * [taylor]: Taking taylor expansion of -1 in z 0.097 * [taylor]: Taking taylor expansion of y in z 0.097 * [taylor]: Taking taylor expansion of z in z 0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.097 * [taylor]: Taking taylor expansion of x in z 0.097 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in y 0.097 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.097 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.097 * [taylor]: Taking taylor expansion of -1 in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ 1 x)) in y 0.097 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.097 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.097 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.097 * [taylor]: Taking taylor expansion of -1 in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [taylor]: Taking taylor expansion of z in y 0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.097 * [taylor]: Taking taylor expansion of x in y 0.097 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in x 0.097 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.097 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.097 * [taylor]: Taking taylor expansion of -1 in x 0.097 * [taylor]: Taking taylor expansion of y in x 0.097 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ 1 x)) in x 0.097 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.097 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.098 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.098 * [taylor]: Taking taylor expansion of -1 in x 0.098 * [taylor]: Taking taylor expansion of y in x 0.098 * [taylor]: Taking taylor expansion of z in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in x 0.098 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.098 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.098 * [taylor]: Taking taylor expansion of -1 in x 0.098 * [taylor]: Taking taylor expansion of y in x 0.098 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ 1 x)) in x 0.098 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.098 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.098 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.098 * [taylor]: Taking taylor expansion of -1 in x 0.098 * [taylor]: Taking taylor expansion of y in x 0.098 * [taylor]: Taking taylor expansion of z in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of (neg 1) in y 0.098 * [taylor]: Taking taylor expansion of 1 in y 0.098 * [taylor]: Taking taylor expansion of (neg 1) in z 0.098 * [taylor]: Taking taylor expansion of 1 in z 0.099 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (/ (cos (/ -1 y)) z)) in y 0.099 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.099 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.099 * [taylor]: Taking taylor expansion of -1 in y 0.099 * [taylor]: Taking taylor expansion of y in y 0.099 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.099 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.099 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.099 * [taylor]: Taking taylor expansion of -1 in y 0.099 * [taylor]: Taking taylor expansion of y in y 0.099 * [taylor]: Taking taylor expansion of z in y 0.099 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (/ (cos (/ -1 y)) z)) in z 0.099 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.099 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.099 * [taylor]: Taking taylor expansion of -1 in z 0.099 * [taylor]: Taking taylor expansion of y 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 -1 in z 0.099 * [taylor]: Taking taylor expansion of y in z 0.099 * [taylor]: Taking taylor expansion of z in z 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.101 * * * [progress]: simplifying candidates 0.101 * [simplify]: Simplifying using # : (* 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)) (* (* (exp x) (exp (sin y))) (exp (* z (cos y)))) (* (exp (+ x (sin y))) (exp (* z (cos y)))) (log (+ (+ x (sin y)) (* z (cos y)))) (exp (+ (+ x (sin y)) (* z (cos y)))) (* (cbrt (+ (+ x (sin y)) (* z (cos y)))) (cbrt (+ (+ x (sin y)) (* z (cos y))))) (cbrt (+ (+ x (sin y)) (* z (cos y)))) (* (* (+ (+ x (sin y)) (* z (cos y))) (+ (+ x (sin y)) (* z (cos y)))) (+ (+ x (sin y)) (* z (cos y)))) (sqrt (+ (+ x (sin y)) (* z (cos y)))) (sqrt (+ (+ x (sin y)) (* z (cos y)))) (+ (pow (+ x (sin y)) 3) (pow (* z (cos y)) 3)) (+ (* (+ x (sin y)) (+ x (sin y))) (- (* (* z (cos y)) (* z (cos y))) (* (+ x (sin y)) (* z (cos y))))) (- (* (+ x (sin y)) (+ x (sin y))) (* (* z (cos y)) (* z (cos y)))) (- (+ x (sin y)) (* z (cos y))) (+ (sin y) (* z (cos y))) z (* z (cos y)) (* z (cos y)) (+ x (+ z y)) (+ x (+ (sin y) (* z (cos y)))) (+ x (+ (sin y) (* z (cos y)))) 0.104 * * [simplify]: iteration 0 : 152 enodes (cost 192 ) 0.107 * * [simplify]: iteration 1 : 605 enodes (cost 176 ) 0.119 * * [simplify]: iteration 2 : 2510 enodes (cost 176 ) 0.164 * * [simplify]: iteration 3 : 5001 enodes (cost 176 ) 0.165 * [simplify]: Simplified to: (* 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)) (exp (+ (+ x (sin y)) (* z (cos y)))) (exp (+ (+ x (sin y)) (* z (cos y)))) (log (+ (+ x (sin y)) (* z (cos y)))) (exp (+ (+ x (sin y)) (* z (cos y)))) (* (cbrt (+ (+ x (sin y)) (* z (cos y)))) (cbrt (+ (+ x (sin y)) (* z (cos y))))) (cbrt (+ (+ x (sin y)) (* z (cos y)))) (pow (+ x (+ (sin y) (* z (cos y)))) 3) (sqrt (+ (+ x (sin y)) (* z (cos y)))) (sqrt (+ (+ x (sin y)) (* z (cos y)))) (+ (pow (+ x (sin y)) 3) (pow (* z (cos y)) 3)) (+ (* (* z (cos y)) (- (* z (cos y)) (+ x (sin y)))) (* (+ x (sin y)) (+ x (sin y)))) (- (* (+ x (sin y)) (+ x (sin y))) (* (* z (cos y)) (* z (cos y)))) (- (+ x (sin y)) (* z (cos y))) (+ (sin y) (* z (cos y))) z (* z (cos y)) (* z (cos y)) (+ x (+ z y)) (+ x (+ (sin y) (* z (cos y)))) (+ x (+ (sin y) (* z (cos y)))) 0.165 * * * [progress]: adding candidates to table 0.204 * * [progress]: iteration 2 / 4 0.204 * * * [progress]: picking best candidate 0.227 * * * * [pick]: Picked # 0.227 * * * [progress]: localizing error 0.240 * * * [progress]: generating rewritten candidates 0.240 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.241 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2) 0.243 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1) 0.244 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.251 * * * [progress]: generating series expansions 0.251 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.251 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.251 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.251 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.251 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.251 * [taylor]: Taking taylor expansion of 1/3 in y 0.251 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.251 * [taylor]: Taking taylor expansion of (cos y) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.251 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.252 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.252 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.252 * [taylor]: Taking taylor expansion of 1/3 in y 0.252 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.252 * [taylor]: Taking taylor expansion of (cos y) in y 0.252 * [taylor]: Taking taylor expansion of y in y 0.254 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.254 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.254 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.254 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.254 * [taylor]: Taking taylor expansion of 1/3 in y 0.254 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.254 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.255 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.255 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.255 * [taylor]: Taking taylor expansion of 1/3 in y 0.255 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.255 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.261 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.261 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.261 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.261 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.261 * [taylor]: Taking taylor expansion of 1/3 in y 0.261 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.261 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.261 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.261 * [taylor]: Taking taylor expansion of -1 in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.262 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.262 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.262 * [taylor]: Taking taylor expansion of 1/3 in y 0.262 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.262 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.262 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.262 * [taylor]: Taking taylor expansion of -1 in y 0.262 * [taylor]: Taking taylor expansion of y in y 0.268 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2) 0.268 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.268 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.268 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.268 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.268 * [taylor]: Taking taylor expansion of 1/3 in y 0.268 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.268 * [taylor]: Taking taylor expansion of (cos y) in y 0.268 * [taylor]: Taking taylor expansion of y in y 0.268 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.268 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.268 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.268 * [taylor]: Taking taylor expansion of 1/3 in y 0.268 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.268 * [taylor]: Taking taylor expansion of (cos y) in y 0.268 * [taylor]: Taking taylor expansion of y in y 0.271 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.271 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.271 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.271 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.271 * [taylor]: Taking taylor expansion of 1/3 in y 0.271 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.271 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.271 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.271 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.271 * [taylor]: Taking taylor expansion of 1/3 in y 0.271 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.271 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.280 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.280 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.280 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.280 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.280 * [taylor]: Taking taylor expansion of 1/3 in y 0.280 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.280 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.280 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.280 * [taylor]: Taking taylor expansion of -1 in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.280 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.280 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.280 * [taylor]: Taking taylor expansion of 1/3 in y 0.280 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.280 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.280 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.280 * [taylor]: Taking taylor expansion of -1 in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.287 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1) 0.287 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.287 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.287 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.287 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.287 * [taylor]: Taking taylor expansion of 1/3 in y 0.287 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.287 * [taylor]: Taking taylor expansion of (cos y) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.287 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.287 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.287 * [taylor]: Taking taylor expansion of 1/3 in y 0.287 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.287 * [taylor]: Taking taylor expansion of (cos y) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.290 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.290 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.290 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.290 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.290 * [taylor]: Taking taylor expansion of 1/3 in y 0.290 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.290 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.290 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.290 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.290 * [taylor]: Taking taylor expansion of 1/3 in y 0.290 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.290 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.297 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.297 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.297 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.297 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.297 * [taylor]: Taking taylor expansion of 1/3 in y 0.297 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.297 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.297 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.297 * [taylor]: Taking taylor expansion of -1 in y 0.297 * [taylor]: Taking taylor expansion of y in y 0.297 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.297 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.297 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.297 * [taylor]: Taking taylor expansion of 1/3 in y 0.297 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.297 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.297 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.297 * [taylor]: Taking taylor expansion of -1 in y 0.297 * [taylor]: Taking taylor expansion of y in y 0.304 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 0.304 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 0.304 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.304 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.304 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.304 * [taylor]: Taking taylor expansion of 1/3 in y 0.304 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.304 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.304 * [taylor]: Taking taylor expansion of (cos y) in y 0.304 * [taylor]: Taking taylor expansion of y in y 0.304 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.304 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.304 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.304 * [taylor]: Taking taylor expansion of 1/3 in y 0.304 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.304 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.304 * [taylor]: Taking taylor expansion of (cos y) in y 0.304 * [taylor]: Taking taylor expansion of y in y 0.311 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 0.311 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.311 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.311 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.311 * [taylor]: Taking taylor expansion of 1/3 in y 0.311 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.311 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.311 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.312 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.312 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.312 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.312 * [taylor]: Taking taylor expansion of 1/3 in y 0.312 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.312 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.312 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.320 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 0.320 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.320 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.320 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.320 * [taylor]: Taking taylor expansion of 1/3 in y 0.320 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.320 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.320 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.320 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.320 * [taylor]: Taking taylor expansion of -1 in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.320 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.320 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.320 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.320 * [taylor]: Taking taylor expansion of 1/3 in y 0.321 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.321 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.321 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.321 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.321 * [taylor]: Taking taylor expansion of -1 in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.329 * * * [progress]: simplifying candidates 0.330 * [simplify]: Simplifying using # : (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))) (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))) (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))) (+ 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))) (- (pow 1 1/3) (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (pow 1 1/3) (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (pow 1 1/3) (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (pow 1 1/3) (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) 0.333 * * [simplify]: iteration 0 : 125 enodes (cost 433 ) 0.336 * * [simplify]: iteration 1 : 507 enodes (cost 381 ) 0.353 * * [simplify]: iteration 2 : 3337 enodes (cost 357 ) 0.434 * * [simplify]: iteration 3 : 5001 enodes (cost 351 ) 0.436 * [simplify]: Simplified to: (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))) (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))) (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))) 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) 0.437 * * * [progress]: adding candidates to table 0.516 * * [progress]: iteration 3 / 4 0.516 * * * [progress]: picking best candidate 0.539 * * * * [pick]: Picked # 0.539 * * * [progress]: localizing error 0.554 * * * [progress]: generating rewritten candidates 0.554 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 0.557 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 0.558 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1) 0.560 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.569 * * * [progress]: generating series expansions 0.569 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 0.569 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 0.569 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.569 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.569 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.569 * [taylor]: Taking taylor expansion of 1/3 in y 0.569 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.569 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.569 * [taylor]: Taking taylor expansion of (cos y) in y 0.569 * [taylor]: Taking taylor expansion of y in y 0.569 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.569 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.569 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.569 * [taylor]: Taking taylor expansion of 1/3 in y 0.569 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.569 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.569 * [taylor]: Taking taylor expansion of (cos y) in y 0.569 * [taylor]: Taking taylor expansion of y in y 0.576 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 0.576 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.576 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.576 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.576 * [taylor]: Taking taylor expansion of 1/3 in y 0.576 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.576 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.576 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.576 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.576 * [taylor]: Taking taylor expansion of y in y 0.577 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.577 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.577 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.577 * [taylor]: Taking taylor expansion of 1/3 in y 0.577 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.577 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.577 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.577 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.577 * [taylor]: Taking taylor expansion of y in y 0.585 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 0.585 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.585 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.585 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.585 * [taylor]: Taking taylor expansion of 1/3 in y 0.585 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.585 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.585 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.585 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.585 * [taylor]: Taking taylor expansion of -1 in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.585 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.585 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.585 * [taylor]: Taking taylor expansion of 1/3 in y 0.585 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.585 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.585 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.585 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.585 * [taylor]: Taking taylor expansion of -1 in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.596 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 0.596 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.596 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.596 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.596 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.596 * [taylor]: Taking taylor expansion of 1/3 in y 0.596 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.596 * [taylor]: Taking taylor expansion of (cos y) in y 0.596 * [taylor]: Taking taylor expansion of y in y 0.596 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.596 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.596 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.596 * [taylor]: Taking taylor expansion of 1/3 in y 0.596 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.596 * [taylor]: Taking taylor expansion of (cos y) in y 0.596 * [taylor]: Taking taylor expansion of y in y 0.599 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.599 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.599 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.599 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.599 * [taylor]: Taking taylor expansion of 1/3 in y 0.599 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.599 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.599 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.599 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.599 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.599 * [taylor]: Taking taylor expansion of 1/3 in y 0.599 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.599 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.606 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.606 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.606 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.606 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.606 * [taylor]: Taking taylor expansion of 1/3 in y 0.606 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.606 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.606 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.606 * [taylor]: Taking taylor expansion of -1 in y 0.606 * [taylor]: Taking taylor expansion of y in y 0.606 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.606 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.606 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.606 * [taylor]: Taking taylor expansion of 1/3 in y 0.606 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.606 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.606 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.606 * [taylor]: Taking taylor expansion of -1 in y 0.606 * [taylor]: Taking taylor expansion of y in y 0.612 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1) 0.613 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 0.613 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.613 * [taylor]: Taking taylor expansion of (cos y) in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.613 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.613 * [taylor]: Taking taylor expansion of (cos y) in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.615 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 0.615 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.615 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.615 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.615 * [taylor]: Taking taylor expansion of y in y 0.615 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.615 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.615 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.615 * [taylor]: Taking taylor expansion of y in y 0.616 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 0.616 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.616 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.616 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.616 * [taylor]: Taking taylor expansion of -1 in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.616 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.616 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.616 * [taylor]: Taking taylor expansion of -1 in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.617 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.617 * [approximate]: Taking taylor expansion of (* z (cos y)) in (z y) around 0 0.617 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.617 * [taylor]: Taking taylor expansion of z in y 0.617 * [taylor]: Taking taylor expansion of (cos y) in y 0.617 * [taylor]: Taking taylor expansion of y in y 0.617 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 0.617 * [taylor]: Taking taylor expansion of z in z 0.617 * [taylor]: Taking taylor expansion of (cos y) in z 0.617 * [taylor]: Taking taylor expansion of y in z 0.617 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 0.617 * [taylor]: Taking taylor expansion of z in z 0.617 * [taylor]: Taking taylor expansion of (cos y) in z 0.617 * [taylor]: Taking taylor expansion of y in z 0.617 * [taylor]: Taking taylor expansion of 0 in y 0.618 * [taylor]: Taking taylor expansion of (cos y) in y 0.618 * [taylor]: Taking taylor expansion of y in y 0.618 * [taylor]: Taking taylor expansion of 0 in y 0.618 * [taylor]: Taking taylor expansion of 0 in y 0.618 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 0.619 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.619 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of z in y 0.619 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.619 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.619 * [taylor]: Taking taylor expansion of y in z 0.619 * [taylor]: Taking taylor expansion of z in z 0.619 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.619 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.619 * [taylor]: Taking taylor expansion of y in z 0.619 * [taylor]: Taking taylor expansion of z in z 0.619 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.620 * [taylor]: Taking taylor expansion of 0 in y 0.620 * [taylor]: Taking taylor expansion of 0 in y 0.620 * [taylor]: Taking taylor expansion of 0 in y 0.621 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 0.621 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.621 * [taylor]: Taking taylor expansion of -1 in y 0.621 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.621 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.621 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.621 * [taylor]: Taking taylor expansion of -1 in y 0.621 * [taylor]: Taking taylor expansion of y in y 0.621 * [taylor]: Taking taylor expansion of z in y 0.621 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.621 * [taylor]: Taking taylor expansion of -1 in z 0.621 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.621 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.621 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.621 * [taylor]: Taking taylor expansion of -1 in z 0.621 * [taylor]: Taking taylor expansion of y in z 0.621 * [taylor]: Taking taylor expansion of z in z 0.621 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.621 * [taylor]: Taking taylor expansion of -1 in z 0.621 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.621 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.621 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.621 * [taylor]: Taking taylor expansion of -1 in z 0.621 * [taylor]: Taking taylor expansion of y in z 0.621 * [taylor]: Taking taylor expansion of z in z 0.622 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 0.622 * [taylor]: Taking taylor expansion of -1 in y 0.622 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.622 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.622 * [taylor]: Taking taylor expansion of -1 in y 0.622 * [taylor]: Taking taylor expansion of y in y 0.622 * [taylor]: Taking taylor expansion of 0 in y 0.623 * [taylor]: Taking taylor expansion of 0 in y 0.623 * [taylor]: Taking taylor expansion of 0 in y 0.623 * * * [progress]: simplifying candidates 0.624 * [simplify]: Simplifying using # : (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))) (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))) (* (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)) (* (* 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))) (- (pow 1 1/3) (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) (- (pow 1 1/3) (+ (* 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)) 0.628 * * [simplify]: iteration 0 : 236 enodes (cost 416 ) 0.633 * * [simplify]: iteration 1 : 1087 enodes (cost 359 ) 0.658 * * [simplify]: iteration 2 : 5001 enodes (cost 345 ) 0.661 * [simplify]: Simplified to: (* 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))) (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))) (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) (* (* 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 (* 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)) 0.661 * * * [progress]: adding candidates to table 0.754 * * [progress]: iteration 4 / 4 0.754 * * * [progress]: picking best candidate 0.773 * * * * [pick]: Picked # 0.773 * * * [progress]: localizing error 0.792 * * * [progress]: generating rewritten candidates 0.792 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 1) 0.795 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 0.798 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.799 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1 1) 0.803 * * * [progress]: generating series expansions 0.803 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 1) 0.803 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 0.803 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.804 * [taylor]: Taking taylor expansion of (cos y) in y 0.804 * [taylor]: Taking taylor expansion of y in y 0.804 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.804 * [taylor]: Taking taylor expansion of (cos y) in y 0.804 * [taylor]: Taking taylor expansion of y in y 0.805 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 0.805 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.805 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.805 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.805 * [taylor]: Taking taylor expansion of y in y 0.805 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.805 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.805 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.805 * [taylor]: Taking taylor expansion of y in y 0.806 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 0.806 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.806 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.806 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.806 * [taylor]: Taking taylor expansion of -1 in y 0.806 * [taylor]: Taking taylor expansion of y in y 0.806 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.806 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.806 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.806 * [taylor]: Taking taylor expansion of -1 in y 0.806 * [taylor]: Taking taylor expansion of y in y 0.807 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 0.807 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 0.807 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.807 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.807 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.807 * [taylor]: Taking taylor expansion of 1/3 in y 0.807 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.807 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.807 * [taylor]: Taking taylor expansion of (cos y) in y 0.807 * [taylor]: Taking taylor expansion of y in y 0.807 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.807 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.807 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.807 * [taylor]: Taking taylor expansion of 1/3 in y 0.807 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.807 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.807 * [taylor]: Taking taylor expansion of (cos y) in y 0.807 * [taylor]: Taking taylor expansion of y in y 0.814 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 0.814 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.814 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.814 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.815 * [taylor]: Taking taylor expansion of 1/3 in y 0.815 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.815 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.815 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.815 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.815 * [taylor]: Taking taylor expansion of y in y 0.815 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.815 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.815 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.815 * [taylor]: Taking taylor expansion of 1/3 in y 0.815 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.815 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.815 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.815 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.815 * [taylor]: Taking taylor expansion of y in y 0.823 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 0.823 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.823 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.823 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.823 * [taylor]: Taking taylor expansion of 1/3 in y 0.823 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.823 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.823 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.823 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.823 * [taylor]: Taking taylor expansion of -1 in y 0.823 * [taylor]: Taking taylor expansion of y in y 0.824 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.824 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.824 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.824 * [taylor]: Taking taylor expansion of 1/3 in y 0.824 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.824 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.824 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.824 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.824 * [taylor]: Taking taylor expansion of -1 in y 0.824 * [taylor]: Taking taylor expansion of y in y 0.834 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.834 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.834 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.834 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.834 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.834 * [taylor]: Taking taylor expansion of 1/3 in y 0.834 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.834 * [taylor]: Taking taylor expansion of (cos y) in y 0.834 * [taylor]: Taking taylor expansion of y in y 0.835 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.835 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.835 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.835 * [taylor]: Taking taylor expansion of 1/3 in y 0.835 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.835 * [taylor]: Taking taylor expansion of (cos y) in y 0.835 * [taylor]: Taking taylor expansion of y in y 0.837 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.837 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.837 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.837 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.837 * [taylor]: Taking taylor expansion of 1/3 in y 0.837 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.837 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.837 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.837 * [taylor]: Taking taylor expansion of y in y 0.838 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.838 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.838 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.838 * [taylor]: Taking taylor expansion of 1/3 in y 0.838 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.838 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.838 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.838 * [taylor]: Taking taylor expansion of y in y 0.844 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.844 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.844 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.844 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.844 * [taylor]: Taking taylor expansion of 1/3 in y 0.844 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.844 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.844 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.844 * [taylor]: Taking taylor expansion of -1 in y 0.844 * [taylor]: Taking taylor expansion of y in y 0.844 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.844 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.844 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.844 * [taylor]: Taking taylor expansion of 1/3 in y 0.844 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.844 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.844 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.844 * [taylor]: Taking taylor expansion of -1 in y 0.844 * [taylor]: Taking taylor expansion of y in y 0.852 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1 1) 0.852 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 0.852 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.852 * [taylor]: Taking taylor expansion of (cos y) in y 0.852 * [taylor]: Taking taylor expansion of y in y 0.852 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.852 * [taylor]: Taking taylor expansion of (cos y) in y 0.852 * [taylor]: Taking taylor expansion of y in y 0.853 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 0.853 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.853 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.853 * [taylor]: Taking taylor expansion of y in y 0.853 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.853 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.853 * [taylor]: Taking taylor expansion of y in y 0.854 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 0.854 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.854 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.854 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.854 * [taylor]: Taking taylor expansion of -1 in y 0.854 * [taylor]: Taking taylor expansion of y in y 0.854 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.854 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.854 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.854 * [taylor]: Taking taylor expansion of -1 in y 0.854 * [taylor]: Taking taylor expansion of y in y 0.855 * * * [progress]: simplifying candidates 0.856 * [simplify]: Simplifying using # : (log (* (cbrt (exp (pow (cos y) 2))) (cbrt (exp (pow (cos y) 2))))) (log (cbrt (exp (pow (cos y) 2)))) (log (sqrt (exp (pow (cos y) 2)))) (log (sqrt (exp (pow (cos y) 2)))) (log 1) (log (exp (pow (cos y) 2))) (log (exp (pow (cos y) 2))) (log (exp (pow (* (cbrt (cos y)) (cbrt (cos y))) 2))) (log (exp (pow (sqrt (cos y)) 2))) (log (exp (pow 1 2))) (log (exp (cos y))) (log (exp (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))))) (log (exp (sqrt (pow (cos y) 2)))) (log (exp 1)) (log (exp (pow (cos y) (/ 2 2)))) (log (log (exp (pow (cos y) 2)))) (exp (log (exp (pow (cos y) 2)))) (* (cbrt (log (exp (pow (cos y) 2)))) (cbrt (log (exp (pow (cos y) 2))))) (cbrt (log (exp (pow (cos y) 2)))) (* (* (log (exp (pow (cos y) 2))) (log (exp (pow (cos y) 2)))) (log (exp (pow (cos y) 2)))) (sqrt (log (exp (pow (cos y) 2)))) (sqrt (log (exp (pow (cos y) 2)))) (log (cbrt (log (exp (pow (cos y) 2))))) (exp (cbrt (log (exp (pow (cos y) 2))))) (cbrt 1) (cbrt (log (exp (pow (cos y) 2)))) (cbrt (pow (cbrt (cos y)) 2)) (cbrt (log (exp (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)))) (cbrt (pow (sqrt (cos y)) 2)) (cbrt (log (exp (pow (sqrt (cos y)) 2)))) (cbrt (pow (cos y) 2)) (cbrt (log (exp (pow 1 2)))) (cbrt (cos y)) (cbrt (log (exp (cos y)))) (cbrt (cbrt (pow (cos y) 2))) (cbrt (log (exp (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))))) (cbrt (sqrt (pow (cos y) 2))) (cbrt (log (exp (sqrt (pow (cos y) 2))))) (cbrt (pow (cos y) 2)) (cbrt (log (exp 1))) (cbrt (pow (cos y) (/ 2 2))) (cbrt (log (exp (pow (cos y) (/ 2 2))))) (cbrt (* (cbrt (log (exp (pow (cos y) 2)))) (cbrt (log (exp (pow (cos y) 2)))))) (cbrt (cbrt (log (exp (pow (cos y) 2))))) (cbrt (sqrt (log (exp (pow (cos y) 2))))) (cbrt (sqrt (log (exp (pow (cos y) 2))))) (cbrt 1) (cbrt (log (exp (pow (cos y) 2)))) (* (cbrt (cbrt (log (exp (pow (cos y) 2))))) (cbrt (cbrt (log (exp (pow (cos y) 2)))))) (cbrt (cbrt (log (exp (pow (cos y) 2))))) (* (* (cbrt (log (exp (pow (cos y) 2)))) (cbrt (log (exp (pow (cos y) 2))))) (cbrt (log (exp (pow (cos y) 2))))) (sqrt (cbrt (log (exp (pow (cos y) 2))))) (sqrt (cbrt (log (exp (pow (cos y) 2))))) (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))) (* (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)) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) (- (pow 1 1/3) (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) (- (pow 1 1/3) (+ (* 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) 0.860 * * [simplify]: iteration 0 : 192 enodes (cost 363 ) 0.863 * * [simplify]: iteration 1 : 589 enodes (cost 298 ) 0.874 * * [simplify]: iteration 2 : 2139 enodes (cost 291 ) 0.929 * * [simplify]: iteration 3 : 5002 enodes (cost 289 ) 0.931 * [simplify]: Simplified to: (* 2 (log (cbrt (exp (pow (cos y) 2))))) (log (cbrt (exp (pow (cos y) 2)))) (log (sqrt (exp (pow (cos y) 2)))) (log (sqrt (exp (pow (cos y) 2)))) 0 (pow (cos y) 2) (pow (cos y) 2) (pow (cos y) 4/3) (cos y) 1 (cos y) (pow (pow (cos y) 2) 2/3) (fabs (cos y)) 1 (cos y) (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)) (* 2/3 (log (cos y))) (exp (pow (pow (cos y) 2) 1/3)) 1 (pow (pow (cos y) 2) 1/3) (cbrt (pow (cbrt (cos y)) 2)) (cbrt (log (exp (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (pow (pow (cos y) 2) 1/3) 1 (pow (cos y) 1/3) (pow (cos y) 1/3) (cbrt (cbrt (pow (cos y) 2))) (cbrt (log (exp (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))))) (cbrt (sqrt (pow (cos y) 2))) (cbrt (sqrt (pow (cos y) 2))) (pow (pow (cos y) 2) 1/3) 1 (pow (cos y) 1/3) (pow (cos y) 1/3) (cbrt (log (exp (* (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) (* (cbrt (cbrt (log (exp (pow (cos y) 2))))) (cbrt (cbrt (log (exp (pow (cos y) 2)))))) (cbrt (cbrt (pow (cos y) 2))) (pow (cos y) 2) (fabs (pow (pow (cos y) 2) 1/6)) (fabs (pow (pow (cos y) 2) 1/6)) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cbrt (cos y)) 2)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (pow (cos y) 1/3) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (pow (pow (cos y) 1/3) 1/2) (pow (pow (cos y) 1/3) 1/2) (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) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) (- (- 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) 0.932 * * * [progress]: adding candidates to table 1.050 * [progress]: [Phase 3 of 3] Extracting. 1.050 * * [regime]: Finding splitpoints for: (# # # # # # #) 1.051 * * * [regime-changes]: Trying 4 branch expressions: ((+ (+ x (sin y)) (* z (cos y))) z y x) 1.051 * * * * [regimes]: Trying to branch on (+ (+ x (sin y)) (* z (cos y))) from (# # # # # # #) 1.127 * * * * [regimes]: Trying to branch on z from (# # # # # # #) 1.191 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 1.257 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 1.321 * * * [regime]: Found split indices: #