26.789 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.040 * * * [progress]: [2/2] Setting up program. 0.044 * [progress]: [Phase 2 of 3] Improving. 0.044 * [simplify]: Simplifying using # : (+ (+ x (sin y)) (* z (cos y))) 0.046 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.047 * * [simplify]: iteration 1 : 20 enodes (cost 5 ) 0.048 * * [simplify]: iteration 2 : 22 enodes (cost 5 ) 0.049 * * [simplify]: iteration 3 : 22 enodes (cost 5 ) 0.049 * [simplify]: Simplified to: (+ (+ x (sin y)) (* z (cos y))) 0.049 * * [progress]: iteration 1 / 4 0.049 * * * [progress]: picking best candidate 0.052 * * * * [pick]: Picked # 0.052 * * * [progress]: localizing error 0.060 * * * [progress]: generating rewritten candidates 0.060 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.064 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.071 * * * [progress]: generating series expansions 0.071 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.071 * [approximate]: Taking taylor expansion of (* (cos y) z) in (z y) around 0 0.071 * [taylor]: Taking taylor expansion of (* (cos y) z) in y 0.071 * [taylor]: Taking taylor expansion of (cos y) in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.071 * [taylor]: Taking taylor expansion of z in y 0.071 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.071 * [taylor]: Taking taylor expansion of (cos y) in z 0.071 * [taylor]: Taking taylor expansion of y in z 0.071 * [taylor]: Taking taylor expansion of z in z 0.071 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.071 * [taylor]: Taking taylor expansion of (cos y) in z 0.071 * [taylor]: Taking taylor expansion of y in z 0.071 * [taylor]: Taking taylor expansion of z in z 0.071 * [taylor]: Taking taylor expansion of 0 in y 0.071 * [taylor]: Taking taylor expansion of (cos y) in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 0.072 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.072 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.072 * [taylor]: Taking taylor expansion of z in y 0.072 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.072 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.073 * [taylor]: Taking taylor expansion of y in z 0.073 * [taylor]: Taking taylor expansion of z in z 0.073 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.073 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.073 * [taylor]: Taking taylor expansion of y in z 0.073 * [taylor]: Taking taylor expansion of z in z 0.073 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 0.074 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.074 * [taylor]: Taking taylor expansion of -1 in y 0.074 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.075 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.075 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.075 * [taylor]: Taking taylor expansion of -1 in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of z in y 0.075 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.075 * [taylor]: Taking taylor expansion of -1 in z 0.075 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.075 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.075 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.075 * [taylor]: Taking taylor expansion of -1 in z 0.075 * [taylor]: Taking taylor expansion of y in z 0.075 * [taylor]: Taking taylor expansion of z in z 0.075 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.075 * [taylor]: Taking taylor expansion of -1 in z 0.075 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.075 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.075 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.075 * [taylor]: Taking taylor expansion of -1 in z 0.075 * [taylor]: Taking taylor expansion of y in z 0.075 * [taylor]: Taking taylor expansion of z in z 0.075 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 0.075 * [taylor]: Taking taylor expansion of -1 in y 0.075 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.075 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.075 * [taylor]: Taking taylor expansion of -1 in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.077 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.077 * [approximate]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in (x y z) around 0 0.077 * [taylor]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in z 0.077 * [taylor]: Taking taylor expansion of x in z 0.077 * [taylor]: Taking taylor expansion of (+ (sin y) (* z (cos y))) in z 0.077 * [taylor]: Taking taylor expansion of (sin y) in z 0.077 * [taylor]: Taking taylor expansion of y in z 0.077 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 0.077 * [taylor]: Taking taylor expansion of z in z 0.077 * [taylor]: Taking taylor expansion of (cos y) in z 0.077 * [taylor]: Taking taylor expansion of y in z 0.077 * [taylor]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in y 0.077 * [taylor]: Taking taylor expansion of x in y 0.077 * [taylor]: Taking taylor expansion of (+ (sin y) (* z (cos y))) in y 0.077 * [taylor]: Taking taylor expansion of (sin y) in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.078 * [taylor]: Taking taylor expansion of z in y 0.078 * [taylor]: Taking taylor expansion of (cos y) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (+ (sin y) (* z (cos y))) in x 0.078 * [taylor]: Taking taylor expansion of (sin y) in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (* z (cos y)) in x 0.078 * [taylor]: Taking taylor expansion of z in x 0.078 * [taylor]: Taking taylor expansion of (cos y) in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (+ x (+ (sin y) (* z (cos y)))) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (+ (sin y) (* z (cos y))) in x 0.078 * [taylor]: Taking taylor expansion of (sin y) in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (* z (cos y)) in x 0.078 * [taylor]: Taking taylor expansion of z in x 0.078 * [taylor]: Taking taylor expansion of (cos y) in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (+ (* z (cos y)) (sin y)) in y 0.078 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.078 * [taylor]: Taking taylor expansion of z in y 0.078 * [taylor]: Taking taylor expansion of (cos y) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (sin y) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of z in z 0.079 * [taylor]: Taking taylor expansion of 1 in y 0.079 * [taylor]: Taking taylor expansion of 1 in z 0.079 * [taylor]: Taking taylor expansion of 1 in z 0.079 * [approximate]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in (x y z) around 0 0.079 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in z 0.079 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.079 * [taylor]: Taking taylor expansion of y in z 0.079 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) z) (/ 1 x)) in z 0.079 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.079 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.079 * [taylor]: Taking taylor expansion of y in z 0.079 * [taylor]: Taking taylor expansion of z in z 0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.080 * [taylor]: Taking taylor expansion of x in z 0.080 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in y 0.080 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.080 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) z) (/ 1 x)) in y 0.080 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.080 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.080 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of z in y 0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.080 * [taylor]: Taking taylor expansion of x in y 0.080 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in x 0.080 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) z) (/ 1 x)) in x 0.080 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.080 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [taylor]: Taking taylor expansion of z in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (+ (/ (cos (/ 1 y)) z) (/ 1 x))) in x 0.080 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ 1 y)) z) (/ 1 x)) in x 0.080 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.080 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.081 * [taylor]: Taking taylor expansion of z in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of 1 in y 0.081 * [taylor]: Taking taylor expansion of 1 in z 0.081 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in y 0.081 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.081 * [taylor]: Taking taylor expansion of y in y 0.081 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.081 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.081 * [taylor]: Taking taylor expansion of y in y 0.081 * [taylor]: Taking taylor expansion of z in y 0.081 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (/ (cos (/ 1 y)) z)) in z 0.081 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.081 * [taylor]: Taking taylor expansion of y in z 0.081 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.081 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.082 * [taylor]: Taking taylor expansion of y in z 0.082 * [taylor]: Taking taylor expansion of z in z 0.082 * [taylor]: Taking taylor expansion of 0 in z 0.082 * [taylor]: Taking taylor expansion of 0 in y 0.082 * [taylor]: Taking taylor expansion of 0 in z 0.082 * [taylor]: Taking taylor expansion of 0 in z 0.082 * [taylor]: Taking taylor expansion of 0 in z 0.083 * [approximate]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in (x y z) around 0 0.083 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in z 0.083 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.083 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.083 * [taylor]: Taking taylor expansion of -1 in z 0.083 * [taylor]: Taking taylor expansion of y in z 0.083 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ 1 x)) in z 0.083 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.083 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.083 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.083 * [taylor]: Taking taylor expansion of -1 in z 0.083 * [taylor]: Taking taylor expansion of y in z 0.083 * [taylor]: Taking taylor expansion of z in z 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.084 * [taylor]: Taking taylor expansion of x in z 0.084 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in y 0.084 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.084 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.084 * [taylor]: Taking taylor expansion of -1 in y 0.084 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ 1 x)) in y 0.084 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.084 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.084 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.084 * [taylor]: Taking taylor expansion of -1 in y 0.084 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of z in y 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.084 * [taylor]: Taking taylor expansion of x in y 0.084 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in x 0.084 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.084 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.084 * [taylor]: Taking taylor expansion of -1 in x 0.084 * [taylor]: Taking taylor expansion of y in x 0.084 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ 1 x)) in x 0.084 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.084 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.084 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.084 * [taylor]: Taking taylor expansion of -1 in x 0.084 * [taylor]: Taking taylor expansion of y in x 0.084 * [taylor]: Taking taylor expansion of z in x 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (+ (/ (cos (/ -1 y)) z) (/ 1 x))) in x 0.084 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.085 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.085 * [taylor]: Taking taylor expansion of -1 in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ 1 x)) in x 0.085 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.085 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.085 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.085 * [taylor]: Taking taylor expansion of -1 in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of z in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of (neg 1) in y 0.085 * [taylor]: Taking taylor expansion of 1 in y 0.085 * [taylor]: Taking taylor expansion of (neg 1) in z 0.085 * [taylor]: Taking taylor expansion of 1 in z 0.085 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (/ (cos (/ -1 y)) z)) in y 0.085 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.085 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.085 * [taylor]: Taking taylor expansion of -1 in y 0.085 * [taylor]: Taking taylor expansion of y in y 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 -1 in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of z in y 0.086 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (/ (cos (/ -1 y)) z)) in z 0.086 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.086 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.086 * [taylor]: Taking taylor expansion of -1 in z 0.086 * [taylor]: Taking taylor expansion of y 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 -1 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 0 in z 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [taylor]: Taking taylor expansion of 0 in z 0.087 * [taylor]: Taking taylor expansion of 0 in z 0.087 * [taylor]: Taking taylor expansion of 0 in z 0.088 * * * [progress]: simplifying candidates 0.088 * [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)))) 0.094 * * [simplify]: iteration 0 : 152 enodes (cost 192 ) 0.098 * * [simplify]: iteration 1 : 605 enodes (cost 176 ) 0.110 * * [simplify]: iteration 2 : 2510 enodes (cost 176 ) 0.153 * * [simplify]: iteration 3 : 5001 enodes (cost 176 ) 0.155 * [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)))) 0.155 * * * [progress]: adding candidates to table 0.190 * * [progress]: iteration 2 / 4 0.190 * * * [progress]: picking best candidate 0.200 * * * * [pick]: Picked # 0.200 * * * [progress]: localizing error 0.213 * * * [progress]: generating rewritten candidates 0.213 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.220 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.225 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.226 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.229 * * * [progress]: generating series expansions 0.229 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.229 * [approximate]: Taking taylor expansion of (* z (cos y)) in (z y) around 0 0.229 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.229 * [taylor]: Taking taylor expansion of z in y 0.229 * [taylor]: Taking taylor expansion of (cos y) in y 0.229 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 0.229 * [taylor]: Taking taylor expansion of z in z 0.229 * [taylor]: Taking taylor expansion of (cos y) in z 0.229 * [taylor]: Taking taylor expansion of y in z 0.229 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 0.229 * [taylor]: Taking taylor expansion of z in z 0.229 * [taylor]: Taking taylor expansion of (cos y) in z 0.229 * [taylor]: Taking taylor expansion of y in z 0.229 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [taylor]: Taking taylor expansion of (cos y) in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.231 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 0.231 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.231 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of z in y 0.231 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.231 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.231 * [taylor]: Taking taylor expansion of y in z 0.231 * [taylor]: Taking taylor expansion of z in z 0.231 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.231 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.231 * [taylor]: Taking taylor expansion of y in z 0.231 * [taylor]: Taking taylor expansion of z in z 0.231 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 0.233 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.233 * [taylor]: Taking taylor expansion of -1 in y 0.233 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.233 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.233 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.233 * [taylor]: Taking taylor expansion of -1 in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.233 * [taylor]: Taking taylor expansion of z in y 0.233 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.233 * [taylor]: Taking taylor expansion of -1 in z 0.233 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.233 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.233 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.233 * [taylor]: Taking taylor expansion of -1 in z 0.233 * [taylor]: Taking taylor expansion of y in z 0.233 * [taylor]: Taking taylor expansion of z in z 0.233 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.233 * [taylor]: Taking taylor expansion of -1 in z 0.233 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.233 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.233 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.233 * [taylor]: Taking taylor expansion of -1 in z 0.233 * [taylor]: Taking taylor expansion of y in z 0.234 * [taylor]: Taking taylor expansion of z in z 0.234 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 0.234 * [taylor]: Taking taylor expansion of -1 in y 0.234 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.234 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.234 * [taylor]: Taking taylor expansion of -1 in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.235 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.235 * [approximate]: Taking taylor expansion of (* (sqrt (cos y)) z) in (z y) around 0 0.236 * [taylor]: Taking taylor expansion of (* (sqrt (cos y)) z) in y 0.236 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.236 * [taylor]: Taking taylor expansion of (cos y) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of z in y 0.236 * [taylor]: Taking taylor expansion of (* (sqrt (cos y)) z) in z 0.236 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in z 0.236 * [taylor]: Taking taylor expansion of (cos y) in z 0.236 * [taylor]: Taking taylor expansion of y in z 0.236 * [taylor]: Taking taylor expansion of z in z 0.236 * [taylor]: Taking taylor expansion of (* (sqrt (cos y)) z) in z 0.236 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in z 0.236 * [taylor]: Taking taylor expansion of (cos y) in z 0.236 * [taylor]: Taking taylor expansion of y in z 0.236 * [taylor]: Taking taylor expansion of z in z 0.236 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.237 * [taylor]: Taking taylor expansion of (cos y) in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.238 * [approximate]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (/ 1 z)) in (z y) around 0 0.238 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (/ 1 z)) in y 0.238 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.238 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.238 * [taylor]: Taking taylor expansion of z in y 0.238 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (/ 1 z)) in z 0.238 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in z 0.238 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.238 * [taylor]: Taking taylor expansion of y in z 0.238 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.238 * [taylor]: Taking taylor expansion of z in z 0.238 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (/ 1 z)) in z 0.238 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in z 0.238 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.238 * [taylor]: Taking taylor expansion of y in z 0.239 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.239 * [taylor]: Taking taylor expansion of z in z 0.239 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.239 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.239 * [taylor]: Taking taylor expansion of y in y 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (cos (/ -1 y))) (/ 1 z))) in (z y) around 0 0.241 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (cos (/ -1 y))) (/ 1 z))) in y 0.241 * [taylor]: Taking taylor expansion of -1 in y 0.241 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (/ 1 z)) in y 0.241 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.241 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.241 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.241 * [taylor]: Taking taylor expansion of -1 in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.241 * [taylor]: Taking taylor expansion of z in y 0.241 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (cos (/ -1 y))) (/ 1 z))) in z 0.241 * [taylor]: Taking taylor expansion of -1 in z 0.241 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (/ 1 z)) in z 0.241 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in z 0.241 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.241 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.241 * [taylor]: Taking taylor expansion of -1 in z 0.241 * [taylor]: Taking taylor expansion of y in z 0.241 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.241 * [taylor]: Taking taylor expansion of z in z 0.242 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (cos (/ -1 y))) (/ 1 z))) in z 0.242 * [taylor]: Taking taylor expansion of -1 in z 0.242 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (/ 1 z)) in z 0.242 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in z 0.242 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.242 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.242 * [taylor]: Taking taylor expansion of -1 in z 0.242 * [taylor]: Taking taylor expansion of y in z 0.242 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.242 * [taylor]: Taking taylor expansion of z in z 0.242 * [taylor]: Taking taylor expansion of (* -1 (sqrt (cos (/ -1 y)))) in y 0.242 * [taylor]: Taking taylor expansion of -1 in y 0.242 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.242 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.242 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.242 * [taylor]: Taking taylor expansion of -1 in y 0.242 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [taylor]: Taking taylor expansion of 0 in y 0.244 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.244 * [approximate]: Taking taylor expansion of (sqrt (cos y)) in (y) around 0 0.244 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.244 * [taylor]: Taking taylor expansion of (cos y) in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.244 * [taylor]: Taking taylor expansion of (cos y) in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.245 * [approximate]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in (y) around 0 0.245 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.245 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.245 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.246 * [approximate]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in (y) around 0 0.246 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.246 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.246 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.246 * [taylor]: Taking taylor expansion of -1 in y 0.246 * [taylor]: Taking taylor expansion of y in y 0.246 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.246 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.246 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.246 * [taylor]: Taking taylor expansion of -1 in y 0.246 * [taylor]: Taking taylor expansion of y in y 0.247 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 0.247 * [approximate]: Taking taylor expansion of (sqrt (cos y)) in (y) around 0 0.247 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.247 * [taylor]: Taking taylor expansion of (cos y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.247 * [taylor]: Taking taylor expansion of (cos y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.248 * [approximate]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in (y) around 0 0.248 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.248 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.248 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.248 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.249 * [approximate]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in (y) around 0 0.249 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.249 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.249 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.249 * [taylor]: Taking taylor expansion of -1 in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.249 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.249 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.249 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.249 * [taylor]: Taking taylor expansion of -1 in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.250 * * * [progress]: simplifying candidates 0.251 * [simplify]: Simplifying using # : (* (* z (sqrt (cos y))) (sqrt (cos y))) (* (* z (sqrt (cos y))) (sqrt (cos y))) (+ (+ (log z) (log (sqrt (cos y)))) (log (sqrt (cos y)))) (+ (log (* z (sqrt (cos y)))) (log (sqrt (cos y)))) (log (* (* z (sqrt (cos y))) (sqrt (cos y)))) (exp (* (* z (sqrt (cos y))) (sqrt (cos y)))) (* (* (* (* z z) z) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (* (* (* z (sqrt (cos y))) (* z (sqrt (cos y)))) (* z (sqrt (cos y)))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (cbrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (cbrt (* (* z (sqrt (cos y))) (sqrt (cos y))))) (cbrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (* (* (* (* z (sqrt (cos y))) (sqrt (cos y))) (* (* z (sqrt (cos y))) (sqrt (cos y)))) (* (* z (sqrt (cos y))) (sqrt (cos y)))) (sqrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (sqrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (* (* z (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))) (* (* z (sqrt (cos y))) (sqrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (* z (sqrt (cos y))) (sqrt (sqrt (cos y)))) (* (* z (sqrt (cos y))) (sqrt 1)) (* (* z (sqrt (cos y))) (sqrt (sqrt (cos y)))) (* (* z (sqrt (cos y))) 1) (* (sqrt (cos y)) (sqrt (cos y))) (* z (sqrt (cos y))) (+ (log z) (log (sqrt (cos y)))) (log (* z (sqrt (cos y)))) (exp (* z (sqrt (cos y)))) (* (* (* z z) z) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (cbrt (* z (sqrt (cos y)))) (cbrt (* z (sqrt (cos y))))) (cbrt (* z (sqrt (cos y)))) (* (* (* z (sqrt (cos y))) (* z (sqrt (cos y)))) (* z (sqrt (cos y)))) (sqrt (* z (sqrt (cos y)))) (sqrt (* z (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* z (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))) (* z (sqrt (* (cbrt (cos y)) (cbrt (cos y))))) (* z (sqrt (sqrt (cos y)))) (* z (sqrt 1)) (* z (sqrt (sqrt (cos y)))) (* z 1) (* (cbrt z) (sqrt (cos y))) (* (sqrt z) (sqrt (cos y))) (* z (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (sqrt 1) (sqrt (cos y)) (/ 1 2) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (sqrt 1) (sqrt (cos y)) (/ 1 2) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) z (* z (cos y)) (* z (cos y)) z (* z (sqrt (cos y))) (* z (sqrt (cos y))) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) 0.255 * * [simplify]: iteration 0 : 157 enodes (cost 356 ) 0.258 * * [simplify]: iteration 1 : 711 enodes (cost 312 ) 0.272 * * [simplify]: iteration 2 : 2827 enodes (cost 306 ) 0.324 * * [simplify]: iteration 3 : 5001 enodes (cost 306 ) 0.326 * [simplify]: Simplified to: (* z (cos y)) (* z (cos y)) (+ (log z) (log (cos y))) (+ (log z) (log (cos y))) (+ (log z) (log (cos y))) (pow (exp z) (cos y)) (pow (* z (cos y)) 3) (pow (* z (cos y)) 3) (* (cbrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (cbrt (* (* z (sqrt (cos y))) (sqrt (cos y))))) (cbrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (pow (* z (cos y)) 3) (sqrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (sqrt (* (* z (sqrt (cos y))) (sqrt (cos y)))) (* (* z (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))) (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (* z (sqrt (cos y))) (sqrt (sqrt (cos y)))) (* z (sqrt (cos y))) (* (* z (sqrt (cos y))) (sqrt (sqrt (cos y)))) (* z (sqrt (cos y))) (cos y) (* z (sqrt (cos y))) (log (* z (sqrt (cos y)))) (log (* z (sqrt (cos y)))) (exp (* z (sqrt (cos y)))) (pow (* z (sqrt (cos y))) 3) (* (cbrt (* z (sqrt (cos y)))) (cbrt (* z (sqrt (cos y))))) (cbrt (* z (sqrt (cos y)))) (pow (* z (sqrt (cos y))) 3) (sqrt (* z (sqrt (cos y)))) (sqrt (* z (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* z (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))) (* (fabs (cbrt (cos y))) z) (* z (sqrt (sqrt (cos y)))) z (* z (sqrt (sqrt (cos y)))) z (* (cbrt z) (sqrt (cos y))) (* (sqrt z) (sqrt (cos y))) (* z (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (pow (sqrt (cos y)) 3) (fabs (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) 1 (sqrt (cos y)) 1/2 (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (pow (sqrt (cos y)) 3) (fabs (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) 1 (sqrt (cos y)) 1/2 (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) z (* z (cos y)) (* z (cos y)) z (* z (sqrt (cos y))) (* z (sqrt (cos y))) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) 0.327 * * * [progress]: adding candidates to table 0.386 * * [progress]: iteration 3 / 4 0.387 * * * [progress]: picking best candidate 0.401 * * * * [pick]: Picked # 0.401 * * * [progress]: localizing error 0.419 * * * [progress]: generating rewritten candidates 0.419 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 0.421 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2 1) 0.422 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.432 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.438 * * * [progress]: generating series expansions 0.438 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 0.438 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.438 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.438 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.438 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.438 * [taylor]: Taking taylor expansion of 1/3 in y 0.438 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.438 * [taylor]: Taking taylor expansion of (cos y) in y 0.438 * [taylor]: Taking taylor expansion of y in y 0.439 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.439 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.439 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.439 * [taylor]: Taking taylor expansion of 1/3 in y 0.439 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.439 * [taylor]: Taking taylor expansion of (cos y) in y 0.439 * [taylor]: Taking taylor expansion of y in y 0.441 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.441 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.442 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.442 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.442 * [taylor]: Taking taylor expansion of 1/3 in y 0.442 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.442 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.442 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.442 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.442 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.442 * [taylor]: Taking taylor expansion of 1/3 in y 0.442 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.442 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.448 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.448 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.448 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.448 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.449 * [taylor]: Taking taylor expansion of 1/3 in y 0.449 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.449 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.449 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.449 * [taylor]: Taking taylor expansion of -1 in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.449 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.449 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.449 * [taylor]: Taking taylor expansion of 1/3 in y 0.449 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.449 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.449 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.449 * [taylor]: Taking taylor expansion of -1 in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.455 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2 1) 0.455 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 0.455 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.455 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.455 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.455 * [taylor]: Taking taylor expansion of 1/3 in y 0.456 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.456 * [taylor]: Taking taylor expansion of (cos y) in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.456 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 0.456 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 0.456 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 0.456 * [taylor]: Taking taylor expansion of 1/3 in y 0.456 * [taylor]: Taking taylor expansion of (log (cos y)) in y 0.456 * [taylor]: Taking taylor expansion of (cos y) in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.458 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 0.458 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.458 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.458 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.458 * [taylor]: Taking taylor expansion of 1/3 in y 0.458 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.458 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.459 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.459 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 0.459 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 0.459 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 0.459 * [taylor]: Taking taylor expansion of 1/3 in y 0.459 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 0.459 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.459 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.465 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 0.465 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.465 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.465 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.465 * [taylor]: Taking taylor expansion of 1/3 in y 0.465 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.465 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.465 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.465 * [taylor]: Taking taylor expansion of -1 in y 0.465 * [taylor]: Taking taylor expansion of y in y 0.466 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 0.466 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 0.466 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 0.466 * [taylor]: Taking taylor expansion of 1/3 in y 0.466 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 0.466 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.466 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.466 * [taylor]: Taking taylor expansion of -1 in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.472 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.472 * [approximate]: Taking taylor expansion of (* (* (fabs (pow (cos y) 1/3)) z) (pow (pow (cos y) 2) 1/3)) in (z y) around 0 0.472 * [taylor]: Taking taylor expansion of (* (* (fabs (pow (cos y) 1/3)) z) (pow (pow (cos y) 2) 1/3)) in y 0.472 * [taylor]: Taking taylor expansion of (* (fabs (pow (cos y) 1/3)) z) in y 0.472 * [taylor]: Taking taylor expansion of (fabs (pow (cos y) 1/3)) in y 0.473 * [taylor]: Taking taylor expansion of z in y 0.473 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.473 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.473 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.473 * [taylor]: Taking taylor expansion of 1/3 in y 0.473 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.473 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.473 * [taylor]: Taking taylor expansion of (cos y) in y 0.473 * [taylor]: Taking taylor expansion of y in y 0.473 * [taylor]: Taking taylor expansion of (* (* (fabs (pow (cos y) 1/3)) z) (pow (pow (cos y) 2) 1/3)) in z 0.473 * [taylor]: Taking taylor expansion of (* (fabs (pow (cos y) 1/3)) z) in z 0.473 * [taylor]: Taking taylor expansion of (fabs (pow (cos y) 1/3)) in z 0.473 * [taylor]: Taking taylor expansion of z in z 0.473 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in z 0.473 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in z 0.473 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in z 0.473 * [taylor]: Taking taylor expansion of 1/3 in z 0.473 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in z 0.473 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in z 0.473 * [taylor]: Taking taylor expansion of (cos y) in z 0.473 * [taylor]: Taking taylor expansion of y in z 0.473 * [taylor]: Taking taylor expansion of (* (* (fabs (pow (cos y) 1/3)) z) (pow (pow (cos y) 2) 1/3)) in z 0.473 * [taylor]: Taking taylor expansion of (* (fabs (pow (cos y) 1/3)) z) in z 0.473 * [taylor]: Taking taylor expansion of (fabs (pow (cos y) 1/3)) in z 0.474 * [taylor]: Taking taylor expansion of z in z 0.474 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in z 0.474 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in z 0.474 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in z 0.474 * [taylor]: Taking taylor expansion of 1/3 in z 0.474 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in z 0.474 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in z 0.474 * [taylor]: Taking taylor expansion of (cos y) in z 0.474 * [taylor]: Taking taylor expansion of y in z 0.474 * [taylor]: Taking taylor expansion of 0 in y 0.475 * [taylor]: Taking taylor expansion of (* (fabs (pow (cos y) 1/3)) (pow (pow (cos y) 2) 1/3)) in y 0.475 * [taylor]: Taking taylor expansion of (fabs (pow (cos y) 1/3)) in y 0.475 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 0.475 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 0.475 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 0.475 * [taylor]: Taking taylor expansion of 1/3 in y 0.475 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 0.475 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 0.475 * [taylor]: Taking taylor expansion of (cos y) in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.477 * [taylor]: Taking taylor expansion of 0 in y 0.478 * [taylor]: Taking taylor expansion of 0 in y 0.478 * [approximate]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ (fabs (pow (cos (/ 1 y)) 1/3)) z)) in (z y) around 0 0.479 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ (fabs (pow (cos (/ 1 y)) 1/3)) z)) in y 0.479 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.479 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.479 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.479 * [taylor]: Taking taylor expansion of 1/3 in y 0.479 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.479 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.479 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.479 * [taylor]: Taking taylor expansion of y in y 0.479 * [taylor]: Taking taylor expansion of (/ (fabs (pow (cos (/ 1 y)) 1/3)) z) in y 0.479 * [taylor]: Taking taylor expansion of (fabs (pow (cos (/ 1 y)) 1/3)) in y 0.479 * [taylor]: Taking taylor expansion of z in y 0.479 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ (fabs (pow (cos (/ 1 y)) 1/3)) z)) in z 0.479 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in z 0.479 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in z 0.479 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in z 0.479 * [taylor]: Taking taylor expansion of 1/3 in z 0.479 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in z 0.479 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in z 0.479 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.479 * [taylor]: Taking taylor expansion of y in z 0.480 * [taylor]: Taking taylor expansion of (/ (fabs (pow (cos (/ 1 y)) 1/3)) z) in z 0.480 * [taylor]: Taking taylor expansion of (fabs (pow (cos (/ 1 y)) 1/3)) in z 0.480 * [taylor]: Taking taylor expansion of z in z 0.480 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ (fabs (pow (cos (/ 1 y)) 1/3)) z)) in z 0.480 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in z 0.480 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in z 0.480 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in z 0.480 * [taylor]: Taking taylor expansion of 1/3 in z 0.480 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in z 0.480 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in z 0.480 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.480 * [taylor]: Taking taylor expansion of y in z 0.480 * [taylor]: Taking taylor expansion of (/ (fabs (pow (cos (/ 1 y)) 1/3)) z) in z 0.480 * [taylor]: Taking taylor expansion of (fabs (pow (cos (/ 1 y)) 1/3)) in z 0.481 * [taylor]: Taking taylor expansion of z in z 0.481 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (fabs (pow (cos (/ 1 y)) 1/3))) in y 0.481 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 0.481 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 0.481 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 0.481 * [taylor]: Taking taylor expansion of 1/3 in y 0.481 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 0.481 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 0.481 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.481 * [taylor]: Taking taylor expansion of y in y 0.481 * [taylor]: Taking taylor expansion of (fabs (pow (cos (/ 1 y)) 1/3)) in y 0.483 * [taylor]: Taking taylor expansion of 0 in y 0.484 * [taylor]: Taking taylor expansion of 0 in y 0.487 * [taylor]: Taking taylor expansion of 0 in y 0.487 * [approximate]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ (fabs (pow (cos (/ -1 y)) 1/3)) z))) in (z y) around 0 0.487 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ (fabs (pow (cos (/ -1 y)) 1/3)) z))) in y 0.487 * [taylor]: Taking taylor expansion of -1 in y 0.487 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ (fabs (pow (cos (/ -1 y)) 1/3)) z)) in y 0.487 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.487 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.487 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.487 * [taylor]: Taking taylor expansion of 1/3 in y 0.487 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.487 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.487 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.487 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.487 * [taylor]: Taking taylor expansion of -1 in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.488 * [taylor]: Taking taylor expansion of (/ (fabs (pow (cos (/ -1 y)) 1/3)) z) in y 0.488 * [taylor]: Taking taylor expansion of (fabs (pow (cos (/ -1 y)) 1/3)) in y 0.488 * [taylor]: Taking taylor expansion of z in y 0.488 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ (fabs (pow (cos (/ -1 y)) 1/3)) z))) in z 0.488 * [taylor]: Taking taylor expansion of -1 in z 0.488 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ (fabs (pow (cos (/ -1 y)) 1/3)) z)) in z 0.488 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in z 0.488 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in z 0.488 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in z 0.488 * [taylor]: Taking taylor expansion of 1/3 in z 0.488 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in z 0.488 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in z 0.488 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.488 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.488 * [taylor]: Taking taylor expansion of -1 in z 0.488 * [taylor]: Taking taylor expansion of y in z 0.488 * [taylor]: Taking taylor expansion of (/ (fabs (pow (cos (/ -1 y)) 1/3)) z) in z 0.488 * [taylor]: Taking taylor expansion of (fabs (pow (cos (/ -1 y)) 1/3)) in z 0.488 * [taylor]: Taking taylor expansion of z in z 0.489 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ (fabs (pow (cos (/ -1 y)) 1/3)) z))) in z 0.489 * [taylor]: Taking taylor expansion of -1 in z 0.489 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ (fabs (pow (cos (/ -1 y)) 1/3)) z)) in z 0.489 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in z 0.489 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in z 0.489 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in z 0.489 * [taylor]: Taking taylor expansion of 1/3 in z 0.489 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in z 0.489 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in z 0.489 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.489 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.489 * [taylor]: Taking taylor expansion of -1 in z 0.489 * [taylor]: Taking taylor expansion of y in z 0.489 * [taylor]: Taking taylor expansion of (/ (fabs (pow (cos (/ -1 y)) 1/3)) z) in z 0.489 * [taylor]: Taking taylor expansion of (fabs (pow (cos (/ -1 y)) 1/3)) in z 0.489 * [taylor]: Taking taylor expansion of z in z 0.490 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (fabs (pow (cos (/ -1 y)) 1/3)))) in y 0.490 * [taylor]: Taking taylor expansion of -1 in y 0.490 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (fabs (pow (cos (/ -1 y)) 1/3))) in y 0.490 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 0.490 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 0.490 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 0.490 * [taylor]: Taking taylor expansion of 1/3 in y 0.490 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 0.490 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 0.490 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.490 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.490 * [taylor]: Taking taylor expansion of -1 in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.490 * [taylor]: Taking taylor expansion of (fabs (pow (cos (/ -1 y)) 1/3)) in y 0.492 * [taylor]: Taking taylor expansion of 0 in y 0.494 * [taylor]: Taking taylor expansion of 0 in y 0.496 * [taylor]: Taking taylor expansion of 0 in y 0.497 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 0.497 * [approximate]: Taking taylor expansion of (* (fabs (pow (cos y) 1/3)) (sqrt (cos y))) in (y) around 0 0.497 * [taylor]: Taking taylor expansion of (* (fabs (pow (cos y) 1/3)) (sqrt (cos y))) in y 0.497 * [taylor]: Taking taylor expansion of (fabs (pow (cos y) 1/3)) in y 0.497 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.497 * [taylor]: Taking taylor expansion of (cos y) in y 0.497 * [taylor]: Taking taylor expansion of y in y 0.497 * [taylor]: Taking taylor expansion of (* (fabs (pow (cos y) 1/3)) (sqrt (cos y))) in y 0.497 * [taylor]: Taking taylor expansion of (fabs (pow (cos y) 1/3)) in y 0.497 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.497 * [taylor]: Taking taylor expansion of (cos y) in y 0.497 * [taylor]: Taking taylor expansion of y in y 0.499 * [approximate]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (fabs (pow (cos (/ 1 y)) 1/3))) in (y) around 0 0.499 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (fabs (pow (cos (/ 1 y)) 1/3))) in y 0.499 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.499 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.499 * [taylor]: Taking taylor expansion of y in y 0.499 * [taylor]: Taking taylor expansion of (fabs (pow (cos (/ 1 y)) 1/3)) in y 0.499 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (fabs (pow (cos (/ 1 y)) 1/3))) in y 0.499 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.499 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.499 * [taylor]: Taking taylor expansion of y in y 0.499 * [taylor]: Taking taylor expansion of (fabs (pow (cos (/ 1 y)) 1/3)) in y 0.501 * [approximate]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (fabs (pow (cos (/ -1 y)) 1/3))) in (y) around 0 0.501 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (fabs (pow (cos (/ -1 y)) 1/3))) in y 0.501 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.501 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.501 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.501 * [taylor]: Taking taylor expansion of -1 in y 0.501 * [taylor]: Taking taylor expansion of y in y 0.501 * [taylor]: Taking taylor expansion of (fabs (pow (cos (/ -1 y)) 1/3)) in y 0.501 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (fabs (pow (cos (/ -1 y)) 1/3))) in y 0.501 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.501 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.501 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.501 * [taylor]: Taking taylor expansion of -1 in y 0.501 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of (fabs (pow (cos (/ -1 y)) 1/3)) in y 0.503 * * * [progress]: simplifying candidates 0.504 * [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))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))) (+ (+ (log z) (+ (log (sqrt (cos y))) (log (fabs (cbrt (cos y)))))) (log (sqrt (cbrt (cos y))))) (+ (+ (log z) (log (* (sqrt (cos y)) (fabs (cbrt (cos y)))))) (log (sqrt (cbrt (cos y))))) (+ (log (* z (* (sqrt (cos y)) (fabs (cbrt (cos y)))))) (log (sqrt (cbrt (cos y))))) (log (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (exp (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (* (* (* (* z z) z) (* (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (* (* (fabs (cbrt (cos y))) (fabs (cbrt (cos y)))) (fabs (cbrt (cos y)))))) (* (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (sqrt (cbrt (cos y))))) (* (* (* (* z z) z) (* (* (* (sqrt (cos y)) (fabs (cbrt (cos y)))) (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (sqrt (cos y)) (fabs (cbrt (cos y)))))) (* (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (sqrt (cbrt (cos y))))) (* (* (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* z (* (sqrt (cos y)) (fabs (cbrt (cos y)))))) (* z (* (sqrt (cos y)) (fabs (cbrt (cos y)))))) (* (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (sqrt (cbrt (cos y))))) (* (cbrt (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (cbrt (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))))) (cbrt (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (* (* (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (sqrt (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (sqrt (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (cbrt (sqrt (cbrt (cos y)))) (cbrt (sqrt (cbrt (cos y)))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (sqrt (cos y))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt 1))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (sqrt (cbrt (cos y))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt 1)) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (sqrt (cbrt (cos y))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) 1) (* (* (sqrt (cos y)) (fabs (cbrt (cos y)))) (sqrt (cbrt (cos y)))) (* (sqrt (cos y)) (fabs (cbrt (cos y)))) (+ (log (sqrt (cos y))) (log (fabs (cbrt (cos y))))) (log (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (exp (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (* (* (fabs (cbrt (cos y))) (fabs (cbrt (cos y)))) (fabs (cbrt (cos y))))) (* (cbrt (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (cbrt (* (sqrt (cos y)) (fabs (cbrt (cos y)))))) (cbrt (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (* (* (sqrt (cos y)) (fabs (cbrt (cos y)))) (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (sqrt (sqrt (cos y))) (sqrt (fabs (cbrt (cos y))))) (* (sqrt (sqrt (cos y))) (sqrt (fabs (cbrt (cos y))))) (* (sqrt (sqrt (cos y))) (sqrt (fabs (cbrt (cos y))))) (* (sqrt (sqrt (cos y))) (sqrt (fabs (cbrt (cos y))))) (* (sqrt (cos y)) (* (cbrt (fabs (cbrt (cos y)))) (cbrt (fabs (cbrt (cos y)))))) (* (sqrt (cos y)) (sqrt (fabs (cbrt (cos y))))) (* (sqrt (cos y)) 1) (* (cbrt (sqrt (cos y))) (fabs (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (fabs (cbrt (cos y)))) (* (sqrt (sqrt (cos y))) (fabs (cbrt (cos y)))) (* (sqrt (cos y)) (fabs (cbrt (cos y)))) (* (sqrt (sqrt (cos y))) (fabs (cbrt (cos y)))) (* (sqrt (cos y)) (fabs (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) (* (fabs (pow (cos y) 1/3)) z) (* (* (fabs (pow (cos y) 1/3)) z) (pow (pow (cos y) 2) 1/3)) (* (* (fabs (pow (cos y) 1/3)) z) (pow (pow (cos y) 2) 1/3)) (- (fabs (pow (cos y) 1/3)) (+ (* 1/96 (* (fabs (pow (cos y) 1/3)) (pow y 4))) (* 1/4 (* (fabs (pow (cos y) 1/3)) (pow y 2))))) (* (fabs (pow (cos y) 1/3)) (sqrt (cos y))) (* (fabs (pow (cos y) 1/3)) (sqrt (cos y))) 0.511 * * [simplify]: iteration 0 : 281 enodes (cost 724 ) 0.517 * * [simplify]: iteration 1 : 1401 enodes (cost 636 ) 0.545 * * [simplify]: iteration 2 : 5002 enodes (cost 632 ) 0.548 * [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))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))) (log (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (log (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (log (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (log (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (exp (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (pow (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))) 3) (pow (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))) 3) (pow (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))) 3) (* (cbrt (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (cbrt (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))))) (cbrt (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (pow (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y)))) 3) (sqrt (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (sqrt (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (cos y))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (cbrt (sqrt (cbrt (cos y)))) (cbrt (sqrt (cbrt (cos y)))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (cbrt (sqrt (cos y))))) (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* z (* (* (sqrt (cos y)) (fabs (cbrt (cos y)))) (fabs (cbrt (cbrt (cos y)))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (sqrt (cbrt (cos y))))) (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (sqrt (cbrt (cos y))))) (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (* (sqrt (cos y)) (fabs (cbrt (cos y)))) (sqrt (cbrt (cos y)))) (* (fabs (pow (cos y) 1/3)) (sqrt (cos y))) (log (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (log (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (exp (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (pow (* (fabs (pow (cos y) 1/3)) (sqrt (cos y))) 3) (* (cbrt (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (cbrt (* (sqrt (cos y)) (fabs (cbrt (cos y)))))) (cbrt (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (pow (* (fabs (pow (cos y) 1/3)) (sqrt (cos y))) 3) (sqrt (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (sqrt (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (sqrt (sqrt (cos y))) (sqrt (fabs (cbrt (cos y))))) (* (sqrt (sqrt (cos y))) (sqrt (fabs (cbrt (cos y))))) (* (sqrt (sqrt (cos y))) (sqrt (fabs (cbrt (cos y))))) (* (sqrt (sqrt (cos y))) (sqrt (fabs (cbrt (cos y))))) (* (sqrt (cos y)) (* (cbrt (fabs (cbrt (cos y)))) (cbrt (fabs (cbrt (cos y)))))) (* (sqrt (cos y)) (sqrt (fabs (cbrt (cos y))))) (sqrt (cos y)) (* (cbrt (sqrt (cos y))) (fabs (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (fabs (cbrt (cos y)))) (* (sqrt (sqrt (cos y))) (fabs (cbrt (cos y)))) (* (fabs (pow (cos y) 1/3)) (sqrt (cos y))) (* (sqrt (sqrt (cos y))) (fabs (cbrt (cos y)))) (* (fabs (pow (cos y) 1/3)) (sqrt (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) (* (fabs (pow (cos y) 1/3)) z) (* (* (fabs (pow (cos y) 1/3)) z) (pow (pow (cos y) 2) 1/3)) (* (* (fabs (pow (cos y) 1/3)) z) (pow (pow (cos y) 2) 1/3)) (- (fabs (pow (cos y) 1/3)) (+ (* 1/96 (* (fabs (pow (cos y) 1/3)) (pow y 4))) (* 1/4 (* (fabs (pow (cos y) 1/3)) (pow y 2))))) (* (fabs (pow (cos y) 1/3)) (sqrt (cos y))) (* (fabs (pow (cos y) 1/3)) (sqrt (cos y))) 0.548 * * * [progress]: adding candidates to table 0.622 * * [progress]: iteration 4 / 4 0.622 * * * [progress]: picking best candidate 0.633 * * * * [pick]: Picked # 0.633 * * * [progress]: localizing error 0.647 * * * [progress]: generating rewritten candidates 0.647 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 0.650 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 0.653 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.663 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.674 * * * [progress]: generating series expansions 0.674 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 0.674 * [approximate]: Taking taylor expansion of (pow (sqrt (cos y)) 3) in (y) around 0 0.674 * [taylor]: Taking taylor expansion of (pow (sqrt (cos y)) 3) in y 0.674 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.674 * [taylor]: Taking taylor expansion of (cos y) in y 0.674 * [taylor]: Taking taylor expansion of y in y 0.674 * [taylor]: Taking taylor expansion of (pow (sqrt (cos y)) 3) in y 0.674 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.674 * [taylor]: Taking taylor expansion of (cos y) in y 0.674 * [taylor]: Taking taylor expansion of y in y 0.675 * [approximate]: Taking taylor expansion of (pow (sqrt (cos (/ 1 y))) 3) in (y) around 0 0.675 * [taylor]: Taking taylor expansion of (pow (sqrt (cos (/ 1 y))) 3) in y 0.675 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.675 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.675 * [taylor]: Taking taylor expansion of (pow (sqrt (cos (/ 1 y))) 3) in y 0.675 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.675 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.677 * [approximate]: Taking taylor expansion of (pow (sqrt (cos (/ -1 y))) 3) in (y) around 0 0.678 * [taylor]: Taking taylor expansion of (pow (sqrt (cos (/ -1 y))) 3) in y 0.678 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.678 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.678 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.678 * [taylor]: Taking taylor expansion of -1 in y 0.678 * [taylor]: Taking taylor expansion of y in y 0.678 * [taylor]: Taking taylor expansion of (pow (sqrt (cos (/ -1 y))) 3) in y 0.678 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.678 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.678 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.678 * [taylor]: Taking taylor expansion of -1 in y 0.678 * [taylor]: Taking taylor expansion of y in y 0.680 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 0.680 * [approximate]: Taking taylor expansion of (sqrt (cos y)) in (y) around 0 0.680 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.680 * [taylor]: Taking taylor expansion of (cos y) in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.680 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.680 * [taylor]: Taking taylor expansion of (cos y) in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.681 * [approximate]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in (y) around 0 0.681 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.681 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.681 * [taylor]: Taking taylor expansion of y in y 0.681 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.681 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.681 * [taylor]: Taking taylor expansion of y in y 0.682 * [approximate]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in (y) around 0 0.682 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.682 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.682 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.682 * [taylor]: Taking taylor expansion of -1 in y 0.682 * [taylor]: Taking taylor expansion of y in y 0.682 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.682 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.682 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.682 * [taylor]: Taking taylor expansion of -1 in y 0.682 * [taylor]: Taking taylor expansion of y in y 0.683 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.683 * [approximate]: Taking taylor expansion of (* z (cos y)) in (z y) around 0 0.683 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.683 * [taylor]: Taking taylor expansion of z in y 0.683 * [taylor]: Taking taylor expansion of (cos y) in y 0.683 * [taylor]: Taking taylor expansion of y in y 0.683 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 0.683 * [taylor]: Taking taylor expansion of z in z 0.683 * [taylor]: Taking taylor expansion of (cos y) in z 0.683 * [taylor]: Taking taylor expansion of y in z 0.683 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 0.683 * [taylor]: Taking taylor expansion of z in z 0.683 * [taylor]: Taking taylor expansion of (cos y) in z 0.683 * [taylor]: Taking taylor expansion of y in z 0.683 * [taylor]: Taking taylor expansion of 0 in y 0.684 * [taylor]: Taking taylor expansion of (cos y) in y 0.684 * [taylor]: Taking taylor expansion of y in y 0.684 * [taylor]: Taking taylor expansion of 0 in y 0.684 * [taylor]: Taking taylor expansion of 0 in y 0.685 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 0.685 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.685 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.685 * [taylor]: Taking taylor expansion of z in y 0.685 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.685 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.685 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.685 * [taylor]: Taking taylor expansion of y in z 0.685 * [taylor]: Taking taylor expansion of z in z 0.685 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.685 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.685 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.685 * [taylor]: Taking taylor expansion of y in z 0.685 * [taylor]: Taking taylor expansion of z in z 0.685 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of 0 in y 0.686 * [taylor]: Taking taylor expansion of 0 in y 0.687 * [taylor]: Taking taylor expansion of 0 in y 0.687 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 0.687 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.687 * [taylor]: Taking taylor expansion of -1 in y 0.687 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.687 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.687 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.687 * [taylor]: Taking taylor expansion of -1 in y 0.687 * [taylor]: Taking taylor expansion of y in y 0.687 * [taylor]: Taking taylor expansion of z in y 0.687 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.687 * [taylor]: Taking taylor expansion of -1 in z 0.687 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.687 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.687 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.687 * [taylor]: Taking taylor expansion of -1 in z 0.687 * [taylor]: Taking taylor expansion of y in z 0.687 * [taylor]: Taking taylor expansion of z in z 0.687 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.687 * [taylor]: Taking taylor expansion of -1 in z 0.687 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.687 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.687 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.687 * [taylor]: Taking taylor expansion of -1 in z 0.687 * [taylor]: Taking taylor expansion of y in z 0.688 * [taylor]: Taking taylor expansion of z in z 0.688 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 0.688 * [taylor]: Taking taylor expansion of -1 in y 0.688 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.688 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.688 * [taylor]: Taking taylor expansion of -1 in y 0.688 * [taylor]: Taking taylor expansion of y in y 0.688 * [taylor]: Taking taylor expansion of 0 in y 0.689 * [taylor]: Taking taylor expansion of 0 in y 0.689 * [taylor]: Taking taylor expansion of 0 in y 0.689 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 0.690 * [approximate]: Taking taylor expansion of (* (sqrt (cos y)) z) in (z y) around 0 0.690 * [taylor]: Taking taylor expansion of (* (sqrt (cos y)) z) in y 0.690 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.690 * [taylor]: Taking taylor expansion of (cos y) in y 0.690 * [taylor]: Taking taylor expansion of y in y 0.690 * [taylor]: Taking taylor expansion of z in y 0.690 * [taylor]: Taking taylor expansion of (* (sqrt (cos y)) z) in z 0.690 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in z 0.690 * [taylor]: Taking taylor expansion of (cos y) in z 0.690 * [taylor]: Taking taylor expansion of y in z 0.690 * [taylor]: Taking taylor expansion of z in z 0.690 * [taylor]: Taking taylor expansion of (* (sqrt (cos y)) z) in z 0.690 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in z 0.690 * [taylor]: Taking taylor expansion of (cos y) in z 0.690 * [taylor]: Taking taylor expansion of y in z 0.690 * [taylor]: Taking taylor expansion of z in z 0.690 * [taylor]: Taking taylor expansion of 0 in y 0.691 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 0.691 * [taylor]: Taking taylor expansion of (cos y) in y 0.691 * [taylor]: Taking taylor expansion of y in y 0.691 * [taylor]: Taking taylor expansion of 0 in y 0.691 * [taylor]: Taking taylor expansion of 0 in y 0.692 * [approximate]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (/ 1 z)) in (z y) around 0 0.692 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (/ 1 z)) in y 0.692 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.692 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.692 * [taylor]: Taking taylor expansion of y in y 0.692 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.692 * [taylor]: Taking taylor expansion of z in y 0.692 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (/ 1 z)) in z 0.692 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in z 0.692 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.692 * [taylor]: Taking taylor expansion of y in z 0.692 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.692 * [taylor]: Taking taylor expansion of z in z 0.692 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (/ 1 z)) in z 0.692 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in z 0.692 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.692 * [taylor]: Taking taylor expansion of y in z 0.693 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.693 * [taylor]: Taking taylor expansion of z in z 0.693 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 0.693 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.693 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.693 * [taylor]: Taking taylor expansion of y in y 0.693 * [taylor]: Taking taylor expansion of 0 in y 0.694 * [taylor]: Taking taylor expansion of 0 in y 0.694 * [taylor]: Taking taylor expansion of 0 in y 0.695 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (cos (/ -1 y))) (/ 1 z))) in (z y) around 0 0.695 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (cos (/ -1 y))) (/ 1 z))) in y 0.695 * [taylor]: Taking taylor expansion of -1 in y 0.695 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (/ 1 z)) in y 0.695 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.695 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.695 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.695 * [taylor]: Taking taylor expansion of -1 in y 0.695 * [taylor]: Taking taylor expansion of y in y 0.695 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.695 * [taylor]: Taking taylor expansion of z in y 0.695 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (cos (/ -1 y))) (/ 1 z))) in z 0.695 * [taylor]: Taking taylor expansion of -1 in z 0.695 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (/ 1 z)) in z 0.695 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in z 0.695 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.695 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.695 * [taylor]: Taking taylor expansion of -1 in z 0.695 * [taylor]: Taking taylor expansion of y in z 0.696 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.696 * [taylor]: Taking taylor expansion of z in z 0.696 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (cos (/ -1 y))) (/ 1 z))) in z 0.696 * [taylor]: Taking taylor expansion of -1 in z 0.696 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (/ 1 z)) in z 0.696 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in z 0.696 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.696 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.696 * [taylor]: Taking taylor expansion of -1 in z 0.696 * [taylor]: Taking taylor expansion of y in z 0.696 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.696 * [taylor]: Taking taylor expansion of z in z 0.696 * [taylor]: Taking taylor expansion of (* -1 (sqrt (cos (/ -1 y)))) in y 0.696 * [taylor]: Taking taylor expansion of -1 in y 0.697 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 0.697 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.697 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.697 * [taylor]: Taking taylor expansion of -1 in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.697 * [taylor]: Taking taylor expansion of 0 in y 0.697 * [taylor]: Taking taylor expansion of 0 in y 0.698 * [taylor]: Taking taylor expansion of 0 in y 0.698 * * * [progress]: simplifying candidates 0.700 * [simplify]: Simplifying using # : (* (log (sqrt (cos y))) 3) (* (log (sqrt (cos y))) 3) (* 1/2 3) (* 1 3) (* (/ 1 2) 3) (pow (sqrt (cos y)) (* (cbrt 3) (cbrt 3))) (pow (sqrt (cos y)) (sqrt 3)) (pow (sqrt (cos y)) 1) (pow (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) 3) (pow (cbrt (sqrt (cos y))) 3) (pow (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) 3) (pow (sqrt (cbrt (cos y))) 3) (pow (sqrt (sqrt (cos y))) 3) (pow (sqrt (sqrt (cos y))) 3) (pow (sqrt 1) 3) (pow (sqrt (cos y)) 3) (pow (sqrt (sqrt (cos y))) 3) (pow (sqrt (sqrt (cos y))) 3) (pow 1 3) (pow (sqrt (cos y)) 3) (* (sqrt (cos y)) (sqrt (cos y))) (log (pow (sqrt (cos y)) 3)) (exp (pow (sqrt (cos y)) 3)) (* (cbrt (pow (sqrt (cos y)) 3)) (cbrt (pow (sqrt (cos y)) 3))) (cbrt (pow (sqrt (cos y)) 3)) (* (* (pow (sqrt (cos y)) 3) (pow (sqrt (cos y)) 3)) (pow (sqrt (cos y)) 3)) (pow (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) 3) (pow (cbrt (sqrt (cos y))) 3) (pow (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) 3) (pow (sqrt (cbrt (cos y))) 3) (pow (sqrt (sqrt (cos y))) 3) (pow (sqrt (sqrt (cos y))) 3) (pow (sqrt 1) 3) (pow (sqrt (cos y)) 3) (pow (sqrt (sqrt (cos y))) 3) (pow (sqrt (sqrt (cos y))) 3) (pow 1 3) (pow (sqrt (cos y)) 3) (* (sqrt (cos y)) (sqrt (cos y))) (/ 3 2) (sqrt (pow (sqrt (cos y)) 3)) (sqrt (pow (sqrt (cos y)) 3)) (pow (sqrt (cos y)) (/ 3 2)) (pow (sqrt (cos y)) (/ 3 2)) (log (cbrt (pow (sqrt (cos y)) 3))) (exp (cbrt (pow (sqrt (cos y)) 3))) (cbrt (pow (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) 3)) (cbrt (pow (cbrt (sqrt (cos y))) 3)) (cbrt (pow (sqrt (* (cbrt (cos y)) (cbrt (cos 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y)) 3))) (cbrt (sqrt (pow (sqrt (cos y)) 3))) (cbrt 1) (cbrt (pow (sqrt (cos y)) 3)) (cbrt (pow (sqrt (cos y)) (/ 3 2))) (cbrt (pow (sqrt (cos y)) (/ 3 2))) (* (cbrt (cbrt (pow (sqrt (cos y)) 3))) (cbrt (cbrt (pow (sqrt (cos y)) 3)))) (cbrt (cbrt (pow (sqrt (cos y)) 3))) (* (* (cbrt (pow (sqrt (cos y)) 3)) (cbrt (pow (sqrt (cos y)) 3))) (cbrt (pow (sqrt (cos y)) 3))) (sqrt (cbrt (pow (sqrt (cos y)) 3))) (sqrt (cbrt (pow (sqrt (cos y)) 3))) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3))) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3))) (+ (+ (log z) (log (sqrt (cos y)))) (log (cbrt (pow (sqrt (cos y)) 3)))) (+ (log (* z (sqrt (cos y)))) (log (cbrt (pow (sqrt (cos y)) 3)))) (log (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3)))) (exp (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3)))) (* (* (* (* z z) z) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (pow (sqrt (cos y)) 3)) (* (* (* (* z (sqrt (cos y))) (* z (sqrt (cos y)))) (* z (sqrt (cos y)))) (pow (sqrt (cos y)) 3)) (* (cbrt (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3)))) (cbrt (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3))))) (cbrt (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3)))) (* (* (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3))) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3)))) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3)))) (sqrt (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3)))) (sqrt (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3)))) (* (* z (sqrt (cos y))) (cbrt (pow (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) 3))) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) 3))) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (sqrt (cos y))) 3))) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt 1) 3))) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (sqrt (cos y))) 3))) (* (* z (sqrt (cos y))) (cbrt (pow 1 3))) (* (* z (sqrt (cos y))) (cbrt (* (sqrt (cos y)) (sqrt (cos y))))) (* (* z (sqrt (cos y))) (cbrt (* (cbrt (pow (sqrt (cos y)) 3)) (cbrt (pow (sqrt (cos y)) 3))))) (* (* z (sqrt (cos y))) (cbrt (pow (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) 3))) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) 3))) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (sqrt (cos y))) 3))) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt 1) 3))) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (sqrt (cos y))) 3))) (* (* z (sqrt (cos y))) (cbrt (pow 1 3))) (* (* z (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (* z (sqrt (cos y))) (cbrt (sqrt (pow (sqrt (cos y)) 3)))) (* (* z (sqrt (cos y))) (cbrt 1)) (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) (/ 3 2)))) (* (* z (sqrt (cos y))) (* (cbrt (cbrt (pow (sqrt (cos y)) 3))) (cbrt (cbrt (pow (sqrt (cos y)) 3))))) (* (* z (sqrt (cos y))) (sqrt (cbrt (pow (sqrt (cos y)) 3)))) (* (* z (sqrt (cos y))) 1) (* (sqrt (cos y)) (cbrt (pow (sqrt (cos y)) 3))) (* z (sqrt (cos y))) (+ (log z) (log (sqrt (cos y)))) (log (* z (sqrt (cos y)))) (exp (* z (sqrt (cos y)))) (* (* (* z z) z) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (cbrt (* z (sqrt (cos y)))) (cbrt (* z (sqrt (cos y))))) (cbrt (* z (sqrt (cos y)))) (* (* (* z (sqrt (cos y))) (* z (sqrt (cos y)))) (* z (sqrt (cos y)))) (sqrt (* z (sqrt (cos y)))) (sqrt (* z (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* z (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))) (* z (sqrt (* (cbrt (cos y)) (cbrt (cos y))))) (* z (sqrt (sqrt (cos y)))) (* z (sqrt 1)) (* z (sqrt (sqrt (cos y)))) (* z 1) (* (cbrt z) (sqrt (cos y))) (* (sqrt z) (sqrt (cos y))) (* z (sqrt (cos y))) (- (+ (* 5/32 (pow y 4)) 1) (* 3/4 (pow y 2))) (sqrt (pow (cos y) 3)) (sqrt (pow (cos y) 3)) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) z (* z (cos y)) (* z (cos y)) z (* z (sqrt (cos y))) (* z (sqrt (cos y))) 0.705 * * [simplify]: iteration 0 : 314 enodes (cost 650 ) 0.712 * * [simplify]: iteration 1 : 1598 enodes (cost 544 ) 0.752 * * [simplify]: iteration 2 : 5001 enodes (cost 510 ) 0.756 * [simplify]: Simplified to: (* (log (cos y)) 3/2) (* (log (cos y)) 3/2) 3/2 3 3/2 (pow (sqrt (cos y)) (* (cbrt 3) (cbrt 3))) (pow (sqrt (cos y)) (sqrt 3)) (sqrt (cos y)) (cos y) (sqrt (cos y)) (pow (fabs (cbrt (cos y))) 3) (pow (sqrt (cbrt (cos y))) 3) (pow (sqrt (cos y)) 3/2) (pow (sqrt (cos y)) 3/2) 1 (pow (sqrt (cos y)) 3) (pow (sqrt (cos y)) 3/2) (pow (sqrt (cos y)) 3/2) 1 (pow (sqrt (cos y)) 3) (cos y) (* (log (cos y)) 3/2) (exp (pow (sqrt (cos y)) 3)) (cos y) (sqrt (cos y)) (pow (pow (sqrt (cos y)) 3) 3) (cos y) (sqrt (cos y)) (pow (fabs (cbrt (cos y))) 3) (pow (sqrt (cbrt (cos y))) 3) (pow (sqrt (cos y)) 3/2) (pow (sqrt (cos y)) 3/2) 1 (pow (sqrt (cos y)) 3) (pow (sqrt (cos y)) 3/2) (pow (sqrt (cos y)) 3/2) 1 (pow (sqrt (cos y)) 3) (cos y) 3/2 (sqrt (pow (sqrt (cos y)) 3)) (sqrt (pow (sqrt (cos y)) 3)) (pow (sqrt (cos y)) 3/2) (pow (sqrt (cos y)) 3/2) (log (sqrt (cos y))) (exp (sqrt 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3)))) (cbrt (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3))))) (cbrt (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3)))) (pow (* z (cos y)) 3) (sqrt (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3)))) (sqrt (* (* z (sqrt (cos y))) (cbrt (pow (sqrt (cos y)) 3)))) (* (* z (sqrt (cos y))) (cbrt (cos y))) (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (pow (sqrt (cos y)) 3/2) z) (* z (sqrt (cos y))) (* (pow (sqrt (cos y)) 3/2) z) (* z (sqrt (cos y))) (* (* z (sqrt (cos y))) (cbrt (cos y))) (* (* z (sqrt (cos y))) (cbrt (cos y))) (* (* z (sqrt (cos y))) (cbrt (cos y))) (* z (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (pow (sqrt (cos y)) 3/2) z) (* z (sqrt (cos y))) (* (pow (sqrt (cos y)) 3/2) z) (* z (sqrt (cos y))) (* (pow (cbrt (sqrt (cos y))) 4) z) (* (* z (sqrt (cos y))) (cbrt (sqrt (pow (sqrt (cos y)) 3)))) (* z (sqrt (cos y))) (* (pow (sqrt (cos y)) 3/2) z) (* (* z (sqrt (cos y))) (cbrt (cos y))) (* (pow (sqrt (cos y)) 3/2) z) (* z (sqrt (cos y))) (cos y) (* z (sqrt (cos y))) (log (* z (sqrt (cos y)))) (log (* z (sqrt (cos y)))) (exp (* z (sqrt (cos y)))) (pow (* z (sqrt (cos y))) 3) (* (cbrt (* z (sqrt (cos y)))) (cbrt (* z (sqrt (cos y))))) (cbrt (* z (sqrt (cos y)))) (pow (* z (sqrt (cos y))) 3) (sqrt (* z (sqrt (cos y)))) (sqrt (* z (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (sqrt z) (sqrt (sqrt (cos y)))) (* (cbrt (cos y)) z) (* (fabs (cbrt (cos y))) z) (* z (sqrt (sqrt (cos y)))) z (* z (sqrt (sqrt (cos y)))) z (* (cbrt z) (sqrt (cos y))) (* (sqrt z) (sqrt (cos y))) (* z (sqrt (cos y))) (- (+ (* 5/32 (pow y 4)) 1) (* 3/4 (pow y 2))) (sqrt (pow (cos y) 3)) (sqrt (pow (cos y) 3)) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) z (* z (cos y)) (* z (cos y)) z (* z (sqrt (cos y))) (* z (sqrt (cos y))) 0.756 * * * [progress]: adding candidates to table 0.856 * [progress]: [Phase 3 of 3] Extracting. 0.856 * * [regime]: Finding splitpoints for: (# # # # #) 0.857 * * * [regime-changes]: Trying 4 branch expressions: ((+ (+ x (sin y)) (* z (cos y))) z y x) 0.857 * * * * [regimes]: Trying to branch on (+ (+ x (sin y)) (* z (cos y))) from (# # # # #) 0.922 * * * * [regimes]: Trying to branch on z from (# # # # #) 0.977 * * * * [regimes]: Trying to branch on y from (# # # # #) 1.031 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.086 * * * [regime]: Found split indices: #