7.510 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying using # : (* x (- 1.0 (* y z))) 0.023 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 0.024 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.026 * * [simplify]: iteration 2 : 24 enodes (cost 7 ) 0.029 * * [simplify]: iteration 3 : 45 enodes (cost 7 ) 0.036 * * [simplify]: iteration 4 : 63 enodes (cost 7 ) 0.045 * * [simplify]: iteration 5 : 71 enodes (cost 7 ) 0.055 * * [simplify]: iteration done : 71 enodes (cost 7 ) 0.055 * [simplify]: Simplified to: (* x (- 1.0 (* y z))) 0.055 * * [progress]: iteration 1 / 4 0.055 * * * [progress]: picking best candidate 0.062 * * * * [pick]: Picked # 0.062 * * * [progress]: localizing error 0.067 * * * [progress]: generating rewritten candidates 0.067 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.072 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.076 * * * [progress]: generating series expansions 0.076 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.076 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* z y))) in (x y z) around 0 0.076 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in z 0.077 * [taylor]: Taking taylor expansion of x in z 0.077 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in z 0.077 * [taylor]: Taking taylor expansion of 1.0 in z 0.077 * [taylor]: Taking taylor expansion of (* z y) in z 0.077 * [taylor]: Taking taylor expansion of z in z 0.077 * [taylor]: Taking taylor expansion of y in z 0.077 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in y 0.077 * [taylor]: Taking taylor expansion of x in y 0.077 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.077 * [taylor]: Taking taylor expansion of 1.0 in y 0.077 * [taylor]: Taking taylor expansion of (* z y) in y 0.077 * [taylor]: Taking taylor expansion of z in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x 0.077 * [taylor]: Taking taylor expansion of 1.0 in x 0.077 * [taylor]: Taking taylor expansion of (* z y) in x 0.077 * [taylor]: Taking taylor expansion of z in x 0.077 * [taylor]: Taking taylor expansion of y in x 0.077 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x 0.077 * [taylor]: Taking taylor expansion of 1.0 in x 0.077 * [taylor]: Taking taylor expansion of (* z y) in x 0.077 * [taylor]: Taking taylor expansion of z in x 0.077 * [taylor]: Taking taylor expansion of y in x 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [taylor]: Taking taylor expansion of 0 in z 0.077 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.077 * [taylor]: Taking taylor expansion of 1.0 in y 0.077 * [taylor]: Taking taylor expansion of (* z y) in y 0.077 * [taylor]: Taking taylor expansion of z in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [taylor]: Taking taylor expansion of 1.0 in z 0.077 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [taylor]: Taking taylor expansion of 0 in y 0.078 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [taylor]: Taking taylor expansion of (neg z) in z 0.078 * [taylor]: Taking taylor expansion of z in z 0.078 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in (x y z) around 0 0.078 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z 0.078 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.078 * [taylor]: Taking taylor expansion of 1.0 in z 0.078 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.078 * [taylor]: Taking taylor expansion of (* z y) in z 0.078 * [taylor]: Taking taylor expansion of z in z 0.078 * [taylor]: Taking taylor expansion of y in z 0.078 * [taylor]: Taking taylor expansion of x in z 0.078 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y 0.078 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.078 * [taylor]: Taking taylor expansion of 1.0 in y 0.078 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.078 * [taylor]: Taking taylor expansion of (* z y) in y 0.078 * [taylor]: Taking taylor expansion of z in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of x in y 0.079 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.079 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.079 * [taylor]: Taking taylor expansion of 1.0 in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.079 * [taylor]: Taking taylor expansion of (* z y) in x 0.079 * [taylor]: Taking taylor expansion of z in x 0.079 * [taylor]: Taking taylor expansion of y in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.079 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.079 * [taylor]: Taking taylor expansion of 1.0 in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.079 * [taylor]: Taking taylor expansion of (* z y) in x 0.079 * [taylor]: Taking taylor expansion of z in x 0.079 * [taylor]: Taking taylor expansion of y in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.079 * [taylor]: Taking taylor expansion of 1.0 in y 0.079 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.079 * [taylor]: Taking taylor expansion of (* z y) in y 0.079 * [taylor]: Taking taylor expansion of z in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 0.079 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.079 * [taylor]: Taking taylor expansion of z in z 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [taylor]: Taking taylor expansion of 1.0 in z 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.081 * [taylor]: Taking taylor expansion of 0 in y 0.081 * [taylor]: Taking taylor expansion of 0 in z 0.081 * [taylor]: Taking taylor expansion of 0 in z 0.081 * [taylor]: Taking taylor expansion of 0 in z 0.081 * [taylor]: Taking taylor expansion of 0 in y 0.081 * [taylor]: Taking taylor expansion of 0 in z 0.081 * [taylor]: Taking taylor expansion of 0 in z 0.081 * [taylor]: Taking taylor expansion of 0 in z 0.082 * [taylor]: Taking taylor expansion of 0 in z 0.082 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in (x y z) around 0 0.082 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in z 0.082 * [taylor]: Taking taylor expansion of -1 in z 0.082 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z 0.082 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.082 * [taylor]: Taking taylor expansion of 1.0 in z 0.082 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.082 * [taylor]: Taking taylor expansion of (* z y) in z 0.082 * [taylor]: Taking taylor expansion of z in z 0.082 * [taylor]: Taking taylor expansion of y in z 0.082 * [taylor]: Taking taylor expansion of x in z 0.082 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in y 0.082 * [taylor]: Taking taylor expansion of -1 in y 0.082 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y 0.082 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.082 * [taylor]: Taking taylor expansion of 1.0 in y 0.082 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.082 * [taylor]: Taking taylor expansion of (* z y) in y 0.082 * [taylor]: Taking taylor expansion of z in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of x in y 0.083 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x 0.083 * [taylor]: Taking taylor expansion of -1 in x 0.083 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.083 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.083 * [taylor]: Taking taylor expansion of 1.0 in x 0.083 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.083 * [taylor]: Taking taylor expansion of (* z y) in x 0.083 * [taylor]: Taking taylor expansion of z in x 0.083 * [taylor]: Taking taylor expansion of y in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x 0.083 * [taylor]: Taking taylor expansion of -1 in x 0.083 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.083 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.083 * [taylor]: Taking taylor expansion of 1.0 in x 0.083 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.083 * [taylor]: Taking taylor expansion of (* z y) in x 0.083 * [taylor]: Taking taylor expansion of z in x 0.083 * [taylor]: Taking taylor expansion of y in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 (* z y)))) in y 0.083 * [taylor]: Taking taylor expansion of -1 in y 0.083 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.083 * [taylor]: Taking taylor expansion of 1.0 in y 0.083 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.083 * [taylor]: Taking taylor expansion of (* z y) in y 0.083 * [taylor]: Taking taylor expansion of z in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.084 * [taylor]: Taking taylor expansion of z in z 0.084 * [taylor]: Taking taylor expansion of 0 in y 0.084 * [taylor]: Taking taylor expansion of (neg 1.0) in z 0.084 * [taylor]: Taking taylor expansion of 1.0 in z 0.084 * [taylor]: Taking taylor expansion of 0 in y 0.084 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in y 0.085 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.087 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.087 * [approximate]: Taking taylor expansion of (- 1.0 (* z y)) in (y z) around 0 0.087 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in z 0.087 * [taylor]: Taking taylor expansion of 1.0 in z 0.087 * [taylor]: Taking taylor expansion of (* z y) in z 0.087 * [taylor]: Taking taylor expansion of z in z 0.087 * [taylor]: Taking taylor expansion of y in z 0.087 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.087 * [taylor]: Taking taylor expansion of 1.0 in y 0.087 * [taylor]: Taking taylor expansion of (* z y) in y 0.087 * [taylor]: Taking taylor expansion of z in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.087 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.087 * [taylor]: Taking taylor expansion of 1.0 in y 0.087 * [taylor]: Taking taylor expansion of (* z y) in y 0.087 * [taylor]: Taking taylor expansion of z in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.087 * [taylor]: Taking taylor expansion of 1.0 in z 0.087 * [taylor]: Taking taylor expansion of (neg z) in z 0.087 * [taylor]: Taking taylor expansion of z in z 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 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in (y z) around 0 0.088 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.088 * [taylor]: Taking taylor expansion of 1.0 in z 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.088 * [taylor]: Taking taylor expansion of (* z y) in z 0.088 * [taylor]: Taking taylor expansion of z in z 0.088 * [taylor]: Taking taylor expansion of y in z 0.088 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.088 * [taylor]: Taking taylor expansion of 1.0 in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.088 * [taylor]: Taking taylor expansion of (* z y) in y 0.088 * [taylor]: Taking taylor expansion of z in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.088 * [taylor]: Taking taylor expansion of 1.0 in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.088 * [taylor]: Taking taylor expansion of (* z y) in y 0.088 * [taylor]: Taking taylor expansion of z in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 0.088 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.088 * [taylor]: Taking taylor expansion of z in z 0.088 * [taylor]: Taking taylor expansion of 1.0 in z 0.088 * [taylor]: Taking taylor expansion of 0 in z 0.089 * [taylor]: Taking taylor expansion of 0 in z 0.089 * [taylor]: Taking taylor expansion of 0 in z 0.089 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in (y z) around 0 0.089 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.089 * [taylor]: Taking taylor expansion of 1.0 in z 0.089 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.089 * [taylor]: Taking taylor expansion of (* z y) in z 0.089 * [taylor]: Taking taylor expansion of z in z 0.089 * [taylor]: Taking taylor expansion of y in z 0.089 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.089 * [taylor]: Taking taylor expansion of 1.0 in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.089 * [taylor]: Taking taylor expansion of (* z y) in y 0.089 * [taylor]: Taking taylor expansion of z in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.090 * [taylor]: Taking taylor expansion of 1.0 in y 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.090 * [taylor]: Taking taylor expansion of (* z y) in y 0.090 * [taylor]: Taking taylor expansion of z in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 0.090 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.090 * [taylor]: Taking taylor expansion of z in z 0.090 * [taylor]: Taking taylor expansion of 1.0 in z 0.090 * [taylor]: Taking taylor expansion of 0 in z 0.090 * [taylor]: Taking taylor expansion of 0 in z 0.091 * [taylor]: Taking taylor expansion of 0 in z 0.091 * * * [progress]: simplifying candidates 0.091 * [simplify]: Simplifying using # : (* x (- 1.0 (* y z))) (+ (log x) (log (- 1.0 (* y z)))) (log (* x (- 1.0 (* y z)))) (exp (* x (- 1.0 (* y z)))) (* (* (* x x) x) (* (* (- 1.0 (* y z)) (- 1.0 (* y z))) (- 1.0 (* y z)))) (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z))))) (cbrt (* x (- 1.0 (* y z)))) (* (* (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z)))) (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* x 1.0) (* x (neg (* y z))) (* x 1.0) (* x (neg (* y z))) (* 1.0 x) (* (neg (* y z)) x) (* 1.0 x) (* (neg (* y z)) x) (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (* x (sqrt (- 1.0 (* y z)))) (* x 1) (* (cbrt x) (- 1.0 (* y z))) (* (sqrt x) (- 1.0 (* y z))) (* x (- 1.0 (* y z))) (* x (- (pow 1.0 3) (pow (* y z) 3))) (* x (- (* 1.0 1.0) (* (* y z) (* y z)))) (/ (exp 1.0) (exp (* y z))) (log (- 1.0 (* y z))) (exp (- 1.0 (* y z))) (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z)))) (cbrt (- 1.0 (* y z))) (* (* (- 1.0 (* y z)) (- 1.0 (* y z))) (- 1.0 (* y z))) (sqrt (- 1.0 (* y z))) (sqrt (- 1.0 (* y z))) (- (pow 1.0 3) (pow (* y z) 3)) (+ (* 1.0 1.0) (+ (* (* y z) (* y z)) (* 1.0 (* y z)))) (neg (* y z)) (- (* 1.0 1.0) (* (* y z) (* y z))) (+ 1.0 (* y z)) (neg (* y z)) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) (- 1.0 (* z y)) (- 1.0 (* z y)) (- 1.0 (* z y)) 0.093 * * [simplify]: iteration 0 : 60 enodes (cost 399 ) 0.104 * * [simplify]: iteration 1 : 138 enodes (cost 391 ) 0.132 * * [simplify]: iteration 2 : 374 enodes (cost 349 ) 0.253 * * [simplify]: iteration 3 : 1139 enodes (cost 349 ) 1.071 * * [simplify]: iteration 4 : 3894 enodes (cost 349 ) 2.422 * * [simplify]: iteration done : 5000 enodes (cost 349 ) 2.423 * [simplify]: Simplified to: (* x (- 1.0 (* y z))) (log (* x (- 1.0 (* y z)))) (log (* x (- 1.0 (* y z)))) (exp (* x (- 1.0 (* y z)))) (pow (* x (- 1.0 (* y z))) 3) (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z))))) (cbrt (* x (- 1.0 (* y z)))) (pow (* x (- 1.0 (* y z))) 3) (sqrt (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* 1.0 x) (* x (neg (* y z))) (* 1.0 x) (* x (neg (* y z))) (* 1.0 x) (* x (neg (* y z))) (* 1.0 x) (* x (neg (* y z))) (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (* x (sqrt (- 1.0 (* y z)))) x (* (cbrt x) (- 1.0 (* y z))) (* (sqrt x) (- 1.0 (* y z))) (* x (- 1.0 (* y z))) (* x (- (pow 1.0 3) (pow (* y z) 3))) (* x (- (* 1.0 1.0) (* (* y z) (* y z)))) (exp (- 1.0 (* z y))) (log (- 1.0 (* y z))) (exp (- 1.0 (* z y))) (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z)))) (cbrt (- 1.0 (* y z))) (pow (- 1.0 (* z y)) 3) (sqrt (- 1.0 (* y z))) (sqrt (- 1.0 (* y z))) (- (pow 1.0 3) (pow (* y z) 3)) (+ (* (* z y) (+ 1.0 (* y z))) (* 1.0 1.0)) (neg (* y z)) (- (* 1.0 1.0) (* (* y z) (* y z))) (+ 1.0 (* y z)) (neg (* y z)) (* 1.0 x) (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z))) (- 1.0 (* z y)) (- 1.0 (* z y)) (- 1.0 (* z y)) 2.423 * * * [progress]: adding candidates to table 2.473 * * [progress]: iteration 2 / 4 2.473 * * * [progress]: picking best candidate 2.500 * * * * [pick]: Picked # 2.500 * * * [progress]: localizing error 2.507 * * * [progress]: generating rewritten candidates 2.507 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 2.513 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 2.518 * * * [progress]: generating series expansions 2.519 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 2.519 * [approximate]: Taking taylor expansion of (* -1 (* x (* z y))) in (x y z) around 0 2.519 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in z 2.519 * [taylor]: Taking taylor expansion of -1 in z 2.519 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 2.519 * [taylor]: Taking taylor expansion of x in z 2.519 * [taylor]: Taking taylor expansion of (* z y) in z 2.519 * [taylor]: Taking taylor expansion of z in z 2.519 * [taylor]: Taking taylor expansion of y in z 2.519 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in y 2.519 * [taylor]: Taking taylor expansion of -1 in y 2.519 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 2.519 * [taylor]: Taking taylor expansion of x in y 2.519 * [taylor]: Taking taylor expansion of (* z y) in y 2.519 * [taylor]: Taking taylor expansion of z in y 2.519 * [taylor]: Taking taylor expansion of y in y 2.519 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 2.519 * [taylor]: Taking taylor expansion of -1 in x 2.519 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 2.519 * [taylor]: Taking taylor expansion of x in x 2.519 * [taylor]: Taking taylor expansion of (* z y) in x 2.519 * [taylor]: Taking taylor expansion of z in x 2.519 * [taylor]: Taking taylor expansion of y in x 2.519 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 2.519 * [taylor]: Taking taylor expansion of -1 in x 2.519 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 2.519 * [taylor]: Taking taylor expansion of x in x 2.519 * [taylor]: Taking taylor expansion of (* z y) in x 2.519 * [taylor]: Taking taylor expansion of z in x 2.519 * [taylor]: Taking taylor expansion of y in x 2.519 * [taylor]: Taking taylor expansion of 0 in y 2.519 * [taylor]: Taking taylor expansion of 0 in z 2.519 * [taylor]: Taking taylor expansion of (neg (* z y)) in y 2.519 * [taylor]: Taking taylor expansion of (* z y) in y 2.519 * [taylor]: Taking taylor expansion of z in y 2.519 * [taylor]: Taking taylor expansion of y in y 2.520 * [taylor]: Taking taylor expansion of 0 in z 2.520 * [taylor]: Taking taylor expansion of 0 in z 2.520 * [taylor]: Taking taylor expansion of 0 in y 2.520 * [taylor]: Taking taylor expansion of 0 in z 2.520 * [taylor]: Taking taylor expansion of (neg z) in z 2.520 * [taylor]: Taking taylor expansion of z in z 2.520 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (x y z) around 0 2.520 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z 2.520 * [taylor]: Taking taylor expansion of -1 in z 2.520 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 2.520 * [taylor]: Taking taylor expansion of x in z 2.520 * [taylor]: Taking taylor expansion of (* z y) in z 2.520 * [taylor]: Taking taylor expansion of z in z 2.520 * [taylor]: Taking taylor expansion of y in z 2.520 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 2.520 * [taylor]: Taking taylor expansion of -1 in y 2.520 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 2.520 * [taylor]: Taking taylor expansion of x in y 2.520 * [taylor]: Taking taylor expansion of (* z y) in y 2.520 * [taylor]: Taking taylor expansion of z in y 2.520 * [taylor]: Taking taylor expansion of y in y 2.520 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 2.520 * [taylor]: Taking taylor expansion of -1 in x 2.520 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 2.520 * [taylor]: Taking taylor expansion of x in x 2.520 * [taylor]: Taking taylor expansion of (* z y) in x 2.521 * [taylor]: Taking taylor expansion of z in x 2.521 * [taylor]: Taking taylor expansion of y in x 2.521 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 2.521 * [taylor]: Taking taylor expansion of -1 in x 2.521 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 2.521 * [taylor]: Taking taylor expansion of x in x 2.521 * [taylor]: Taking taylor expansion of (* z y) in x 2.521 * [taylor]: Taking taylor expansion of z in x 2.521 * [taylor]: Taking taylor expansion of y in x 2.521 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in y 2.521 * [taylor]: Taking taylor expansion of -1 in y 2.521 * [taylor]: Taking taylor expansion of (* z y) in y 2.521 * [taylor]: Taking taylor expansion of z in y 2.521 * [taylor]: Taking taylor expansion of y in y 2.521 * [taylor]: Taking taylor expansion of (/ -1 z) in z 2.521 * [taylor]: Taking taylor expansion of -1 in z 2.521 * [taylor]: Taking taylor expansion of z in z 2.521 * [taylor]: Taking taylor expansion of 0 in y 2.521 * [taylor]: Taking taylor expansion of 0 in z 2.522 * [taylor]: Taking taylor expansion of 0 in y 2.522 * [taylor]: Taking taylor expansion of 0 in z 2.522 * [taylor]: Taking taylor expansion of 0 in z 2.522 * [taylor]: Taking taylor expansion of 0 in y 2.522 * [taylor]: Taking taylor expansion of 0 in z 2.522 * [taylor]: Taking taylor expansion of 0 in z 2.523 * [taylor]: Taking taylor expansion of 0 in z 2.523 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (x y z) around 0 2.523 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 2.523 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 2.523 * [taylor]: Taking taylor expansion of x in z 2.523 * [taylor]: Taking taylor expansion of (* z y) in z 2.523 * [taylor]: Taking taylor expansion of z in z 2.523 * [taylor]: Taking taylor expansion of y in z 2.523 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 2.523 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 2.523 * [taylor]: Taking taylor expansion of x in y 2.523 * [taylor]: Taking taylor expansion of (* z y) in y 2.523 * [taylor]: Taking taylor expansion of z in y 2.523 * [taylor]: Taking taylor expansion of y in y 2.523 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 2.523 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 2.523 * [taylor]: Taking taylor expansion of x in x 2.523 * [taylor]: Taking taylor expansion of (* z y) in x 2.523 * [taylor]: Taking taylor expansion of z in x 2.523 * [taylor]: Taking taylor expansion of y in x 2.523 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 2.524 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 2.524 * [taylor]: Taking taylor expansion of x in x 2.524 * [taylor]: Taking taylor expansion of (* z y) in x 2.524 * [taylor]: Taking taylor expansion of z in x 2.524 * [taylor]: Taking taylor expansion of y in x 2.524 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.524 * [taylor]: Taking taylor expansion of (* z y) in y 2.524 * [taylor]: Taking taylor expansion of z in y 2.524 * [taylor]: Taking taylor expansion of y in y 2.524 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.524 * [taylor]: Taking taylor expansion of z in z 2.524 * [taylor]: Taking taylor expansion of 0 in y 2.524 * [taylor]: Taking taylor expansion of 0 in z 2.524 * [taylor]: Taking taylor expansion of 0 in y 2.524 * [taylor]: Taking taylor expansion of 0 in z 2.525 * [taylor]: Taking taylor expansion of 0 in z 2.525 * [taylor]: Taking taylor expansion of 0 in y 2.525 * [taylor]: Taking taylor expansion of 0 in z 2.525 * [taylor]: Taking taylor expansion of 0 in z 2.525 * [taylor]: Taking taylor expansion of 0 in z 2.525 * * * * [progress]: [ 2 / 2 ] generating series at (2) 2.525 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in (x y z) around 0 2.525 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in z 2.525 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 2.525 * [taylor]: Taking taylor expansion of 1.0 in z 2.525 * [taylor]: Taking taylor expansion of x in z 2.526 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 2.526 * [taylor]: Taking taylor expansion of x in z 2.526 * [taylor]: Taking taylor expansion of (* z y) in z 2.526 * [taylor]: Taking taylor expansion of z in z 2.526 * [taylor]: Taking taylor expansion of y in z 2.526 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in y 2.526 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 2.526 * [taylor]: Taking taylor expansion of 1.0 in y 2.526 * [taylor]: Taking taylor expansion of x in y 2.526 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 2.526 * [taylor]: Taking taylor expansion of x in y 2.526 * [taylor]: Taking taylor expansion of (* z y) in y 2.526 * [taylor]: Taking taylor expansion of z in y 2.526 * [taylor]: Taking taylor expansion of y in y 2.526 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 2.526 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.526 * [taylor]: Taking taylor expansion of 1.0 in x 2.526 * [taylor]: Taking taylor expansion of x in x 2.526 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 2.526 * [taylor]: Taking taylor expansion of x in x 2.526 * [taylor]: Taking taylor expansion of (* z y) in x 2.526 * [taylor]: Taking taylor expansion of z in x 2.526 * [taylor]: Taking taylor expansion of y in x 2.526 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 2.526 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.526 * [taylor]: Taking taylor expansion of 1.0 in x 2.526 * [taylor]: Taking taylor expansion of x in x 2.526 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 2.526 * [taylor]: Taking taylor expansion of x in x 2.526 * [taylor]: Taking taylor expansion of (* z y) in x 2.526 * [taylor]: Taking taylor expansion of z in x 2.526 * [taylor]: Taking taylor expansion of y in x 2.526 * [taylor]: Taking taylor expansion of 0 in y 2.526 * [taylor]: Taking taylor expansion of 0 in z 2.526 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 2.526 * [taylor]: Taking taylor expansion of 1.0 in y 2.526 * [taylor]: Taking taylor expansion of (* z y) in y 2.526 * [taylor]: Taking taylor expansion of z in y 2.526 * [taylor]: Taking taylor expansion of y in y 2.526 * [taylor]: Taking taylor expansion of 1.0 in z 2.527 * [taylor]: Taking taylor expansion of 0 in z 2.527 * [taylor]: Taking taylor expansion of 0 in y 2.527 * [taylor]: Taking taylor expansion of 0 in z 2.527 * [taylor]: Taking taylor expansion of (neg z) in z 2.527 * [taylor]: Taking taylor expansion of z in z 2.527 * [taylor]: Taking taylor expansion of 0 in z 2.527 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in (x y z) around 0 2.527 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in z 2.527 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 2.527 * [taylor]: Taking taylor expansion of 1.0 in z 2.527 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.527 * [taylor]: Taking taylor expansion of x in z 2.527 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 2.527 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 2.527 * [taylor]: Taking taylor expansion of x in z 2.527 * [taylor]: Taking taylor expansion of (* z y) in z 2.527 * [taylor]: Taking taylor expansion of z in z 2.527 * [taylor]: Taking taylor expansion of y in z 2.527 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in y 2.527 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 2.527 * [taylor]: Taking taylor expansion of 1.0 in y 2.527 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.527 * [taylor]: Taking taylor expansion of x in y 2.527 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 2.527 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 2.527 * [taylor]: Taking taylor expansion of x in y 2.528 * [taylor]: Taking taylor expansion of (* z y) in y 2.528 * [taylor]: Taking taylor expansion of z in y 2.528 * [taylor]: Taking taylor expansion of y in y 2.528 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 2.528 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.528 * [taylor]: Taking taylor expansion of 1.0 in x 2.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.528 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 2.528 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.528 * [taylor]: Taking taylor expansion of (* z y) in x 2.528 * [taylor]: Taking taylor expansion of z in x 2.528 * [taylor]: Taking taylor expansion of y in x 2.528 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 2.528 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.528 * [taylor]: Taking taylor expansion of 1.0 in x 2.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.528 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 2.528 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.528 * [taylor]: Taking taylor expansion of (* z y) in x 2.528 * [taylor]: Taking taylor expansion of z in x 2.528 * [taylor]: Taking taylor expansion of y in x 2.528 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 2.528 * [taylor]: Taking taylor expansion of 1.0 in y 2.528 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.528 * [taylor]: Taking taylor expansion of (* z y) in y 2.529 * [taylor]: Taking taylor expansion of z in y 2.529 * [taylor]: Taking taylor expansion of y in y 2.529 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 2.529 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.529 * [taylor]: Taking taylor expansion of z in z 2.529 * [taylor]: Taking taylor expansion of 0 in y 2.529 * [taylor]: Taking taylor expansion of 1.0 in z 2.529 * [taylor]: Taking taylor expansion of 0 in y 2.529 * [taylor]: Taking taylor expansion of 0 in z 2.530 * [taylor]: Taking taylor expansion of 0 in z 2.530 * [taylor]: Taking taylor expansion of 0 in y 2.530 * [taylor]: Taking taylor expansion of 0 in z 2.530 * [taylor]: Taking taylor expansion of 0 in z 2.530 * [taylor]: Taking taylor expansion of 0 in z 2.531 * [taylor]: Taking taylor expansion of 0 in y 2.531 * [taylor]: Taking taylor expansion of 0 in z 2.531 * [taylor]: Taking taylor expansion of 0 in z 2.531 * [taylor]: Taking taylor expansion of 0 in z 2.531 * [taylor]: Taking taylor expansion of 0 in z 2.531 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in (x y z) around 0 2.531 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in z 2.531 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 2.531 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 2.531 * [taylor]: Taking taylor expansion of x in z 2.531 * [taylor]: Taking taylor expansion of (* z y) in z 2.531 * [taylor]: Taking taylor expansion of z in z 2.531 * [taylor]: Taking taylor expansion of y in z 2.532 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 2.532 * [taylor]: Taking taylor expansion of 1.0 in z 2.532 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.532 * [taylor]: Taking taylor expansion of x in z 2.532 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in y 2.532 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 2.532 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 2.532 * [taylor]: Taking taylor expansion of x in y 2.532 * [taylor]: Taking taylor expansion of (* z y) in y 2.532 * [taylor]: Taking taylor expansion of z in y 2.532 * [taylor]: Taking taylor expansion of y in y 2.532 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 2.532 * [taylor]: Taking taylor expansion of 1.0 in y 2.532 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.532 * [taylor]: Taking taylor expansion of x in y 2.532 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 2.532 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 2.532 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 2.532 * [taylor]: Taking taylor expansion of x in x 2.532 * [taylor]: Taking taylor expansion of (* z y) in x 2.532 * [taylor]: Taking taylor expansion of z in x 2.532 * [taylor]: Taking taylor expansion of y in x 2.532 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.532 * [taylor]: Taking taylor expansion of 1.0 in x 2.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.532 * [taylor]: Taking taylor expansion of x in x 2.532 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 2.532 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 2.532 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 2.532 * [taylor]: Taking taylor expansion of x in x 2.532 * [taylor]: Taking taylor expansion of (* z y) in x 2.532 * [taylor]: Taking taylor expansion of z in x 2.532 * [taylor]: Taking taylor expansion of y in x 2.533 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.533 * [taylor]: Taking taylor expansion of 1.0 in x 2.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.533 * [taylor]: Taking taylor expansion of x in x 2.533 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) 1.0) in y 2.533 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.533 * [taylor]: Taking taylor expansion of (* z y) in y 2.533 * [taylor]: Taking taylor expansion of z in y 2.533 * [taylor]: Taking taylor expansion of y in y 2.533 * [taylor]: Taking taylor expansion of 1.0 in y 2.533 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.533 * [taylor]: Taking taylor expansion of z in z 2.533 * [taylor]: Taking taylor expansion of 0 in y 2.533 * [taylor]: Taking taylor expansion of (neg 1.0) in z 2.533 * [taylor]: Taking taylor expansion of 1.0 in z 2.534 * [taylor]: Taking taylor expansion of 0 in y 2.534 * [taylor]: Taking taylor expansion of 0 in z 2.534 * [taylor]: Taking taylor expansion of 0 in z 2.534 * [taylor]: Taking taylor expansion of 0 in y 2.534 * [taylor]: Taking taylor expansion of 0 in z 2.534 * [taylor]: Taking taylor expansion of 0 in z 2.534 * [taylor]: Taking taylor expansion of 0 in z 2.535 * [taylor]: Taking taylor expansion of 0 in y 2.535 * [taylor]: Taking taylor expansion of 0 in z 2.535 * [taylor]: Taking taylor expansion of 0 in z 2.535 * [taylor]: Taking taylor expansion of 0 in z 2.535 * [taylor]: Taking taylor expansion of 0 in z 2.536 * * * [progress]: simplifying candidates 2.536 * [simplify]: Simplifying using # : (* x (neg (* y z))) (+ (log x) (log (neg (* y z)))) (log (* x (neg (* y z)))) (exp (* x (neg (* y z)))) (* (* (* x x) x) (* (* (neg (* y z)) (neg (* y z))) (neg (* y z)))) (* (cbrt (* x (neg (* y z)))) (cbrt (* x (neg (* y z))))) (cbrt (* x (neg (* y z)))) (* (* (* x (neg (* y z))) (* x (neg (* y z)))) (* x (neg (* y z)))) (sqrt (* x (neg (* y z)))) (sqrt (* x (neg (* y z)))) (* (sqrt x) (sqrt (neg (* y z)))) (* (sqrt x) (sqrt (neg (* y z)))) (* x (* y z)) (* x (* (cbrt (neg (* y z))) (cbrt (neg (* y z))))) (* x (sqrt (neg (* y z)))) (* x 1) (* x -1) (* x (neg y)) (* x y) (* (cbrt x) (neg (* y z))) (* (sqrt x) (neg (* y z))) (* x (neg (* y z))) (* (exp (* 1.0 x)) (exp (* x (neg (* y z))))) (log (+ (* 1.0 x) (* x (neg (* y z))))) (exp (+ (* 1.0 x) (* x (neg (* y z))))) (* (cbrt (+ (* 1.0 x) (* x (neg (* y z))))) (cbrt (+ (* 1.0 x) (* x (neg (* y z)))))) (cbrt (+ (* 1.0 x) (* x (neg (* y z))))) (* (* (+ (* 1.0 x) (* x (neg (* y z)))) (+ (* 1.0 x) (* x (neg (* y z))))) (+ (* 1.0 x) (* x (neg (* y z))))) (sqrt (+ (* 1.0 x) (* x (neg (* y z))))) (sqrt (+ (* 1.0 x) (* x (neg (* y z))))) (+ (pow (* 1.0 x) 3) (pow (* x (neg (* y z))) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (- (* (* x (neg (* y z))) (* x (neg (* y z)))) (* (* 1.0 x) (* x (neg (* y z)))))) (- (* (* 1.0 x) (* 1.0 x)) (* (* x (neg (* y z))) (* x (neg (* y z))))) (- (* 1.0 x) (* x (neg (* y z)))) 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 2.538 * * [simplify]: iteration 0 : 66 enodes (cost 413 ) 2.555 * * [simplify]: iteration 1 : 176 enodes (cost 373 ) 2.615 * * [simplify]: iteration 2 : 695 enodes (cost 315 ) 4.120 * * [simplify]: iteration 3 : 4380 enodes (cost 310 ) 6.093 * * [simplify]: iteration done : 5000 enodes (cost 310 ) 6.093 * [simplify]: Simplified to: (* x (neg (* y z))) (log (* x (neg (* y z)))) (log (* x (neg (* y z)))) (exp (* x (neg (* y z)))) (pow (* x (neg (* y z))) 3) (* (cbrt (* x (neg (* y z)))) (cbrt (* x (neg (* y z))))) (cbrt (* x (neg (* y z)))) (pow (* x (neg (* y z))) 3) (sqrt (* x (neg (* y z)))) (sqrt (* x (neg (* y z)))) (* (sqrt x) (sqrt (neg (* y z)))) (* (sqrt x) (sqrt (neg (* y z)))) (* x (* z y)) (* x (* (cbrt (neg (* y z))) (cbrt (neg (* y z))))) (* x (sqrt (neg (* y z)))) x (neg x) (neg (* x y)) (* x y) (* (cbrt x) (neg (* y z))) (* (sqrt x) (neg (* y z))) (* x (neg (* y z))) (exp (* x (- 1.0 (* y z)))) (log (* x (- 1.0 (* y z)))) (exp (* x (- 1.0 (* y z)))) (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z))))) (cbrt (* x (- 1.0 (* y z)))) (pow (* x (- 1.0 (* y z))) 3) (sqrt (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (- (pow (* 1.0 x) 3) (pow (* x (* z y)) 3)) (* x (+ (* (neg (* y z)) (* x (- (neg (* y z)) 1.0))) (* (* 1.0 1.0) x))) (* (* x (* x (- 1.0 (* y z)))) (+ 1.0 (* z y))) (* x (+ (* z y) 1.0)) 0 (* x (neg (* y z))) (* x (neg (* y z))) (* 1.0 x) (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z))) 6.094 * * * [progress]: adding candidates to table 6.134 * * [progress]: iteration 3 / 4 6.134 * * * [progress]: picking best candidate 6.155 * * * * [pick]: Picked # 6.156 * * * [progress]: localizing error 6.163 * * * [progress]: generating rewritten candidates 6.163 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 6.167 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 6.172 * * * [progress]: generating series expansions 6.172 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 6.172 * [approximate]: Taking taylor expansion of (* -1 (* x (* z y))) in (x y z) around 0 6.172 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in z 6.172 * [taylor]: Taking taylor expansion of -1 in z 6.172 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 6.172 * [taylor]: Taking taylor expansion of x in z 6.172 * [taylor]: Taking taylor expansion of (* z y) in z 6.172 * [taylor]: Taking taylor expansion of z in z 6.172 * [taylor]: Taking taylor expansion of y in z 6.172 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in y 6.172 * [taylor]: Taking taylor expansion of -1 in y 6.172 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 6.172 * [taylor]: Taking taylor expansion of x in y 6.172 * [taylor]: Taking taylor expansion of (* z y) in y 6.172 * [taylor]: Taking taylor expansion of z in y 6.172 * [taylor]: Taking taylor expansion of y in y 6.172 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 6.172 * [taylor]: Taking taylor expansion of -1 in x 6.172 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 6.172 * [taylor]: Taking taylor expansion of x in x 6.172 * [taylor]: Taking taylor expansion of (* z y) in x 6.172 * [taylor]: Taking taylor expansion of z in x 6.172 * [taylor]: Taking taylor expansion of y in x 6.172 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 6.173 * [taylor]: Taking taylor expansion of -1 in x 6.173 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 6.173 * [taylor]: Taking taylor expansion of x in x 6.173 * [taylor]: Taking taylor expansion of (* z y) in x 6.173 * [taylor]: Taking taylor expansion of z in x 6.173 * [taylor]: Taking taylor expansion of y in x 6.173 * [taylor]: Taking taylor expansion of 0 in y 6.173 * [taylor]: Taking taylor expansion of 0 in z 6.173 * [taylor]: Taking taylor expansion of (neg (* z y)) in y 6.173 * [taylor]: Taking taylor expansion of (* z y) in y 6.173 * [taylor]: Taking taylor expansion of z in y 6.173 * [taylor]: Taking taylor expansion of y in y 6.173 * [taylor]: Taking taylor expansion of 0 in z 6.173 * [taylor]: Taking taylor expansion of 0 in z 6.173 * [taylor]: Taking taylor expansion of 0 in y 6.173 * [taylor]: Taking taylor expansion of 0 in z 6.173 * [taylor]: Taking taylor expansion of (neg z) in z 6.173 * [taylor]: Taking taylor expansion of z in z 6.173 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (x y z) around 0 6.173 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z 6.173 * [taylor]: Taking taylor expansion of -1 in z 6.173 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 6.173 * [taylor]: Taking taylor expansion of x in z 6.173 * [taylor]: Taking taylor expansion of (* z y) in z 6.173 * [taylor]: Taking taylor expansion of z in z 6.174 * [taylor]: Taking taylor expansion of y in z 6.174 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 6.174 * [taylor]: Taking taylor expansion of -1 in y 6.174 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 6.174 * [taylor]: Taking taylor expansion of x in y 6.174 * [taylor]: Taking taylor expansion of (* z y) in y 6.174 * [taylor]: Taking taylor expansion of z in y 6.174 * [taylor]: Taking taylor expansion of y in y 6.174 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 6.174 * [taylor]: Taking taylor expansion of -1 in x 6.174 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 6.174 * [taylor]: Taking taylor expansion of x in x 6.174 * [taylor]: Taking taylor expansion of (* z y) in x 6.174 * [taylor]: Taking taylor expansion of z in x 6.174 * [taylor]: Taking taylor expansion of y in x 6.174 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 6.174 * [taylor]: Taking taylor expansion of -1 in x 6.174 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 6.174 * [taylor]: Taking taylor expansion of x in x 6.174 * [taylor]: Taking taylor expansion of (* z y) in x 6.174 * [taylor]: Taking taylor expansion of z in x 6.174 * [taylor]: Taking taylor expansion of y in x 6.174 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in y 6.174 * [taylor]: Taking taylor expansion of -1 in y 6.174 * [taylor]: Taking taylor expansion of (* z y) in y 6.174 * [taylor]: Taking taylor expansion of z in y 6.174 * [taylor]: Taking taylor expansion of y in y 6.175 * [taylor]: Taking taylor expansion of (/ -1 z) in z 6.175 * [taylor]: Taking taylor expansion of -1 in z 6.175 * [taylor]: Taking taylor expansion of z in z 6.175 * [taylor]: Taking taylor expansion of 0 in y 6.175 * [taylor]: Taking taylor expansion of 0 in z 6.175 * [taylor]: Taking taylor expansion of 0 in y 6.175 * [taylor]: Taking taylor expansion of 0 in z 6.175 * [taylor]: Taking taylor expansion of 0 in z 6.176 * [taylor]: Taking taylor expansion of 0 in y 6.176 * [taylor]: Taking taylor expansion of 0 in z 6.176 * [taylor]: Taking taylor expansion of 0 in z 6.176 * [taylor]: Taking taylor expansion of 0 in z 6.176 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (x y z) around 0 6.176 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 6.176 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 6.176 * [taylor]: Taking taylor expansion of x in z 6.176 * [taylor]: Taking taylor expansion of (* z y) in z 6.176 * [taylor]: Taking taylor expansion of z in z 6.176 * [taylor]: Taking taylor expansion of y in z 6.176 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 6.176 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 6.176 * [taylor]: Taking taylor expansion of x in y 6.176 * [taylor]: Taking taylor expansion of (* z y) in y 6.176 * [taylor]: Taking taylor expansion of z in y 6.176 * [taylor]: Taking taylor expansion of y in y 6.177 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 6.177 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 6.177 * [taylor]: Taking taylor expansion of x in x 6.177 * [taylor]: Taking taylor expansion of (* z y) in x 6.177 * [taylor]: Taking taylor expansion of z in x 6.177 * [taylor]: Taking taylor expansion of y in x 6.177 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 6.177 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 6.177 * [taylor]: Taking taylor expansion of x in x 6.177 * [taylor]: Taking taylor expansion of (* z y) in x 6.177 * [taylor]: Taking taylor expansion of z in x 6.177 * [taylor]: Taking taylor expansion of y in x 6.177 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 6.177 * [taylor]: Taking taylor expansion of (* z y) in y 6.177 * [taylor]: Taking taylor expansion of z in y 6.177 * [taylor]: Taking taylor expansion of y in y 6.177 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.177 * [taylor]: Taking taylor expansion of z in z 6.177 * [taylor]: Taking taylor expansion of 0 in y 6.177 * [taylor]: Taking taylor expansion of 0 in z 6.178 * [taylor]: Taking taylor expansion of 0 in y 6.178 * [taylor]: Taking taylor expansion of 0 in z 6.178 * [taylor]: Taking taylor expansion of 0 in z 6.178 * [taylor]: Taking taylor expansion of 0 in y 6.178 * [taylor]: Taking taylor expansion of 0 in z 6.178 * [taylor]: Taking taylor expansion of 0 in z 6.179 * [taylor]: Taking taylor expansion of 0 in z 6.179 * * * * [progress]: [ 2 / 2 ] generating series at (2) 6.179 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in (x y z) around 0 6.179 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in z 6.179 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 6.179 * [taylor]: Taking taylor expansion of 1.0 in z 6.179 * [taylor]: Taking taylor expansion of x in z 6.179 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 6.179 * [taylor]: Taking taylor expansion of x in z 6.179 * [taylor]: Taking taylor expansion of (* z y) in z 6.179 * [taylor]: Taking taylor expansion of z in z 6.179 * [taylor]: Taking taylor expansion of y in z 6.179 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in y 6.179 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 6.179 * [taylor]: Taking taylor expansion of 1.0 in y 6.179 * [taylor]: Taking taylor expansion of x in y 6.179 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 6.179 * [taylor]: Taking taylor expansion of x in y 6.179 * [taylor]: Taking taylor expansion of (* z y) in y 6.179 * [taylor]: Taking taylor expansion of z in y 6.179 * [taylor]: Taking taylor expansion of y in y 6.179 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 6.179 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 6.179 * [taylor]: Taking taylor expansion of 1.0 in x 6.179 * [taylor]: Taking taylor expansion of x in x 6.179 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 6.179 * [taylor]: Taking taylor expansion of x in x 6.179 * [taylor]: Taking taylor expansion of (* z y) in x 6.179 * [taylor]: Taking taylor expansion of z in x 6.179 * [taylor]: Taking taylor expansion of y in x 6.179 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 6.179 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 6.180 * [taylor]: Taking taylor expansion of 1.0 in x 6.180 * [taylor]: Taking taylor expansion of x in x 6.180 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 6.180 * [taylor]: Taking taylor expansion of x in x 6.180 * [taylor]: Taking taylor expansion of (* z y) in x 6.180 * [taylor]: Taking taylor expansion of z in x 6.180 * [taylor]: Taking taylor expansion of y in x 6.180 * [taylor]: Taking taylor expansion of 0 in y 6.180 * [taylor]: Taking taylor expansion of 0 in z 6.180 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 6.180 * [taylor]: Taking taylor expansion of 1.0 in y 6.180 * [taylor]: Taking taylor expansion of (* z y) in y 6.180 * [taylor]: Taking taylor expansion of z in y 6.180 * [taylor]: Taking taylor expansion of y in y 6.180 * [taylor]: Taking taylor expansion of 1.0 in z 6.180 * [taylor]: Taking taylor expansion of 0 in z 6.180 * [taylor]: Taking taylor expansion of 0 in y 6.180 * [taylor]: Taking taylor expansion of 0 in z 6.181 * [taylor]: Taking taylor expansion of (neg z) in z 6.181 * [taylor]: Taking taylor expansion of z in z 6.181 * [taylor]: Taking taylor expansion of 0 in z 6.181 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in (x y z) around 0 6.181 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in z 6.181 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 6.181 * [taylor]: Taking taylor expansion of 1.0 in z 6.181 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.181 * [taylor]: Taking taylor expansion of x in z 6.181 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 6.181 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 6.181 * [taylor]: Taking taylor expansion of x in z 6.181 * [taylor]: Taking taylor expansion of (* z y) in z 6.181 * [taylor]: Taking taylor expansion of z in z 6.181 * [taylor]: Taking taylor expansion of y in z 6.181 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in y 6.181 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 6.181 * [taylor]: Taking taylor expansion of 1.0 in y 6.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.181 * [taylor]: Taking taylor expansion of x in y 6.181 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 6.181 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 6.181 * [taylor]: Taking taylor expansion of x in y 6.181 * [taylor]: Taking taylor expansion of (* z y) in y 6.181 * [taylor]: Taking taylor expansion of z in y 6.181 * [taylor]: Taking taylor expansion of y in y 6.181 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 6.181 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 6.182 * [taylor]: Taking taylor expansion of 1.0 in x 6.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.182 * [taylor]: Taking taylor expansion of x in x 6.182 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 6.182 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 6.182 * [taylor]: Taking taylor expansion of x in x 6.182 * [taylor]: Taking taylor expansion of (* z y) in x 6.182 * [taylor]: Taking taylor expansion of z in x 6.182 * [taylor]: Taking taylor expansion of y in x 6.182 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 6.182 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 6.182 * [taylor]: Taking taylor expansion of 1.0 in x 6.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.182 * [taylor]: Taking taylor expansion of x in x 6.182 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 6.182 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 6.182 * [taylor]: Taking taylor expansion of x in x 6.182 * [taylor]: Taking taylor expansion of (* z y) in x 6.182 * [taylor]: Taking taylor expansion of z in x 6.182 * [taylor]: Taking taylor expansion of y in x 6.182 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 6.182 * [taylor]: Taking taylor expansion of 1.0 in y 6.182 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 6.182 * [taylor]: Taking taylor expansion of (* z y) in y 6.182 * [taylor]: Taking taylor expansion of z in y 6.182 * [taylor]: Taking taylor expansion of y in y 6.182 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 6.182 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.183 * [taylor]: Taking taylor expansion of z in z 6.183 * [taylor]: Taking taylor expansion of 0 in y 6.183 * [taylor]: Taking taylor expansion of 1.0 in z 6.183 * [taylor]: Taking taylor expansion of 0 in y 6.183 * [taylor]: Taking taylor expansion of 0 in z 6.183 * [taylor]: Taking taylor expansion of 0 in z 6.184 * [taylor]: Taking taylor expansion of 0 in y 6.184 * [taylor]: Taking taylor expansion of 0 in z 6.184 * [taylor]: Taking taylor expansion of 0 in z 6.184 * [taylor]: Taking taylor expansion of 0 in z 6.185 * [taylor]: Taking taylor expansion of 0 in y 6.185 * [taylor]: Taking taylor expansion of 0 in z 6.185 * [taylor]: Taking taylor expansion of 0 in z 6.185 * [taylor]: Taking taylor expansion of 0 in z 6.185 * [taylor]: Taking taylor expansion of 0 in z 6.185 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in (x y z) around 0 6.185 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in z 6.185 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 6.185 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 6.185 * [taylor]: Taking taylor expansion of x in z 6.185 * [taylor]: Taking taylor expansion of (* z y) in z 6.185 * [taylor]: Taking taylor expansion of z in z 6.185 * [taylor]: Taking taylor expansion of y in z 6.185 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 6.186 * [taylor]: Taking taylor expansion of 1.0 in z 6.186 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.186 * [taylor]: Taking taylor expansion of x in z 6.186 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in y 6.186 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 6.186 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 6.186 * [taylor]: Taking taylor expansion of x in y 6.186 * [taylor]: Taking taylor expansion of (* z y) in y 6.186 * [taylor]: Taking taylor expansion of z in y 6.186 * [taylor]: Taking taylor expansion of y in y 6.186 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 6.186 * [taylor]: Taking taylor expansion of 1.0 in y 6.186 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.186 * [taylor]: Taking taylor expansion of x in y 6.186 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 6.186 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 6.186 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 6.186 * [taylor]: Taking taylor expansion of x in x 6.186 * [taylor]: Taking taylor expansion of (* z y) in x 6.186 * [taylor]: Taking taylor expansion of z in x 6.186 * [taylor]: Taking taylor expansion of y in x 6.186 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 6.186 * [taylor]: Taking taylor expansion of 1.0 in x 6.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.186 * [taylor]: Taking taylor expansion of x in x 6.186 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 6.186 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 6.186 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 6.186 * [taylor]: Taking taylor expansion of x in x 6.186 * [taylor]: Taking taylor expansion of (* z y) in x 6.186 * [taylor]: Taking taylor expansion of z in x 6.186 * [taylor]: Taking taylor expansion of y in x 6.186 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 6.186 * [taylor]: Taking taylor expansion of 1.0 in x 6.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.187 * [taylor]: Taking taylor expansion of x in x 6.187 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) 1.0) in y 6.187 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 6.187 * [taylor]: Taking taylor expansion of (* z y) in y 6.187 * [taylor]: Taking taylor expansion of z in y 6.187 * [taylor]: Taking taylor expansion of y in y 6.187 * [taylor]: Taking taylor expansion of 1.0 in y 6.187 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.187 * [taylor]: Taking taylor expansion of z in z 6.187 * [taylor]: Taking taylor expansion of 0 in y 6.187 * [taylor]: Taking taylor expansion of (neg 1.0) in z 6.187 * [taylor]: Taking taylor expansion of 1.0 in z 6.188 * [taylor]: Taking taylor expansion of 0 in y 6.188 * [taylor]: Taking taylor expansion of 0 in z 6.188 * [taylor]: Taking taylor expansion of 0 in z 6.188 * [taylor]: Taking taylor expansion of 0 in y 6.188 * [taylor]: Taking taylor expansion of 0 in z 6.188 * [taylor]: Taking taylor expansion of 0 in z 6.188 * [taylor]: Taking taylor expansion of 0 in z 6.189 * [taylor]: Taking taylor expansion of 0 in y 6.189 * [taylor]: Taking taylor expansion of 0 in z 6.189 * [taylor]: Taking taylor expansion of 0 in z 6.189 * [taylor]: Taking taylor expansion of 0 in z 6.189 * [taylor]: Taking taylor expansion of 0 in z 6.189 * * * [progress]: simplifying candidates 6.190 * [simplify]: Simplifying using # : (* (neg (* x y)) z) (+ (log (neg (* x y))) (log z)) (log (* (neg (* x y)) z)) (exp (* (neg (* x y)) z)) (* (* (* (neg (* x y)) (neg (* x y))) (neg (* x y))) (* (* z z) z)) (* (cbrt (* (neg (* x y)) z)) (cbrt (* (neg (* x y)) z))) (cbrt (* (neg (* x y)) z)) (* (* (* (neg (* x y)) z) (* (neg (* x y)) z)) (* (neg (* x y)) z)) (sqrt (* (neg (* x y)) z)) (sqrt (* (neg (* x y)) z)) (* (sqrt (neg (* x y))) (sqrt z)) (* (sqrt (neg (* x y))) (sqrt z)) (* (* x y) z) (* (neg (* x y)) (* (cbrt z) (cbrt z))) (* (neg (* x y)) (sqrt z)) (* (neg (* x y)) 1) (* (cbrt (neg (* x y))) z) (* (sqrt (neg (* x y))) z) (* (neg (* x y)) z) (* (* x y) z) (* y z) (* (neg y) z) (* (exp (* 1.0 x)) (exp (* (neg (* x y)) z))) (log (+ (* 1.0 x) (* (neg (* x y)) z))) (exp (+ (* 1.0 x) (* (neg (* x y)) z))) (* (cbrt (+ (* 1.0 x) (* (neg (* x y)) z))) (cbrt (+ (* 1.0 x) (* (neg (* x y)) z)))) (cbrt (+ (* 1.0 x) (* (neg (* x y)) z))) (* (* (+ (* 1.0 x) (* (neg (* x y)) z)) (+ (* 1.0 x) (* (neg (* x y)) z))) (+ (* 1.0 x) (* (neg (* x y)) z))) (sqrt (+ (* 1.0 x) (* (neg (* x y)) z))) (sqrt (+ (* 1.0 x) (* (neg (* x y)) z))) (+ (pow (* 1.0 x) 3) (pow (* (neg (* x y)) z) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (- (* (* (neg (* x y)) z) (* (neg (* x y)) z)) (* (* 1.0 x) (* (neg (* x y)) z)))) (- (* (* 1.0 x) (* 1.0 x)) (* (* (neg (* x y)) z) (* (neg (* x y)) z))) (- (* 1.0 x) (* (neg (* x y)) z)) 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 6.192 * * [simplify]: iteration 0 : 65 enodes (cost 415 ) 6.207 * * [simplify]: iteration 1 : 179 enodes (cost 375 ) 6.275 * * [simplify]: iteration 2 : 839 enodes (cost 322 ) 7.230 * * [simplify]: iteration done : 5000 enodes (cost 320 ) 7.230 * [simplify]: Simplified to: (* (neg (* x y)) z) (log (* (neg (* x y)) z)) (log (* (neg (* x y)) z)) (exp (* (neg (* x y)) z)) (pow (* (neg (* x y)) z) 3) (* (cbrt (* (neg (* x y)) z)) (cbrt (* (neg (* x y)) z))) (cbrt (* (neg (* x y)) z)) (pow (* (neg (* x y)) z) 3) (sqrt (* (neg (* x y)) z)) (sqrt (* (neg (* x y)) z)) (* (sqrt (neg (* x y))) (sqrt z)) (* (sqrt (neg (* x y))) (sqrt z)) (* y (* x z)) (* (neg (* x y)) (* (cbrt z) (cbrt z))) (* (neg (* x y)) (sqrt z)) (* x (neg y)) (* (cbrt (neg (* x y))) z) (* (sqrt (neg (* x y))) z) (* (neg (* x y)) z) (* y (* x z)) (* z y) (* (neg y) z) (exp (* x (- 1.0 (* z y)))) (log (* x (- 1.0 (* z y)))) (exp (* x (- 1.0 (* z y)))) (* (cbrt (* x (- 1.0 (* z y)))) (cbrt (* x (- 1.0 (* z y))))) (cbrt (* x (- 1.0 (* z y)))) (pow (* x (- 1.0 (* z y))) 3) (sqrt (* x (- 1.0 (* z y)))) (sqrt (* x (- 1.0 (* z y)))) (- (pow (* 1.0 x) 3) (pow (* y (* x z)) 3)) (- (* (* 1.0 x) (* 1.0 x)) (* (* y (* x z)) (- (* (neg (* x y)) z) (* 1.0 x)))) (* (+ (* y (* x z)) (* 1.0 x)) (* x (- 1.0 (* z y)))) (+ (* y (* x z)) (* 1.0 x)) 0 (* (neg (* x y)) z) (* (neg (* x y)) z) (* 1.0 x) (* x (- 1.0 (* z y))) (* x (- 1.0 (* z y))) 7.231 * * * [progress]: adding candidates to table 7.274 * * [progress]: iteration 4 / 4 7.274 * * * [progress]: picking best candidate 7.291 * * * * [pick]: Picked # 7.291 * * * [progress]: localizing error 7.298 * * * [progress]: generating rewritten candidates 7.298 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 7.303 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 7.309 * * * [progress]: generating series expansions 7.309 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 7.309 * [approximate]: Taking taylor expansion of (* x (* z y)) in (y x z) around 0 7.309 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 7.309 * [taylor]: Taking taylor expansion of x in z 7.309 * [taylor]: Taking taylor expansion of (* z y) in z 7.309 * [taylor]: Taking taylor expansion of z in z 7.309 * [taylor]: Taking taylor expansion of y in z 7.309 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 7.309 * [taylor]: Taking taylor expansion of x in x 7.309 * [taylor]: Taking taylor expansion of (* z y) in x 7.309 * [taylor]: Taking taylor expansion of z in x 7.309 * [taylor]: Taking taylor expansion of y in x 7.309 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 7.309 * [taylor]: Taking taylor expansion of x in y 7.309 * [taylor]: Taking taylor expansion of (* z y) in y 7.309 * [taylor]: Taking taylor expansion of z in y 7.309 * [taylor]: Taking taylor expansion of y in y 7.309 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 7.309 * [taylor]: Taking taylor expansion of x in y 7.309 * [taylor]: Taking taylor expansion of (* z y) in y 7.309 * [taylor]: Taking taylor expansion of z in y 7.309 * [taylor]: Taking taylor expansion of y in y 7.310 * [taylor]: Taking taylor expansion of 0 in x 7.310 * [taylor]: Taking taylor expansion of 0 in z 7.310 * [taylor]: Taking taylor expansion of (* x z) in x 7.310 * [taylor]: Taking taylor expansion of x in x 7.310 * [taylor]: Taking taylor expansion of z in x 7.310 * [taylor]: Taking taylor expansion of 0 in z 7.310 * [taylor]: Taking taylor expansion of 0 in z 7.310 * [taylor]: Taking taylor expansion of 0 in x 7.310 * [taylor]: Taking taylor expansion of 0 in z 7.310 * [taylor]: Taking taylor expansion of z in z 7.310 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (y x z) around 0 7.310 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 7.310 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 7.310 * [taylor]: Taking taylor expansion of x in z 7.310 * [taylor]: Taking taylor expansion of (* z y) in z 7.310 * [taylor]: Taking taylor expansion of z in z 7.310 * [taylor]: Taking taylor expansion of y in z 7.310 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 7.310 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 7.310 * [taylor]: Taking taylor expansion of x in x 7.310 * [taylor]: Taking taylor expansion of (* z y) in x 7.310 * [taylor]: Taking taylor expansion of z in x 7.310 * [taylor]: Taking taylor expansion of y in x 7.311 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 7.311 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 7.311 * [taylor]: Taking taylor expansion of x in y 7.311 * [taylor]: Taking taylor expansion of (* z y) in y 7.311 * [taylor]: Taking taylor expansion of z in y 7.311 * [taylor]: Taking taylor expansion of y in y 7.311 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 7.311 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 7.311 * [taylor]: Taking taylor expansion of x in y 7.311 * [taylor]: Taking taylor expansion of (* z y) in y 7.311 * [taylor]: Taking taylor expansion of z in y 7.311 * [taylor]: Taking taylor expansion of y in y 7.311 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 7.311 * [taylor]: Taking taylor expansion of (* x z) in x 7.311 * [taylor]: Taking taylor expansion of x in x 7.311 * [taylor]: Taking taylor expansion of z in x 7.311 * [taylor]: Taking taylor expansion of (/ 1 z) in z 7.311 * [taylor]: Taking taylor expansion of z in z 7.311 * [taylor]: Taking taylor expansion of 0 in x 7.311 * [taylor]: Taking taylor expansion of 0 in z 7.312 * [taylor]: Taking taylor expansion of 0 in x 7.312 * [taylor]: Taking taylor expansion of 0 in z 7.312 * [taylor]: Taking taylor expansion of 0 in z 7.312 * [taylor]: Taking taylor expansion of 0 in x 7.312 * [taylor]: Taking taylor expansion of 0 in z 7.312 * [taylor]: Taking taylor expansion of 0 in z 7.312 * [taylor]: Taking taylor expansion of 0 in z 7.313 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (y x z) around 0 7.313 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z 7.313 * [taylor]: Taking taylor expansion of -1 in z 7.313 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 7.313 * [taylor]: Taking taylor expansion of x in z 7.313 * [taylor]: Taking taylor expansion of (* z y) in z 7.313 * [taylor]: Taking taylor expansion of z in z 7.313 * [taylor]: Taking taylor expansion of y in z 7.313 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 7.313 * [taylor]: Taking taylor expansion of -1 in x 7.313 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 7.313 * [taylor]: Taking taylor expansion of x in x 7.313 * [taylor]: Taking taylor expansion of (* z y) in x 7.313 * [taylor]: Taking taylor expansion of z in x 7.313 * [taylor]: Taking taylor expansion of y in x 7.313 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 7.313 * [taylor]: Taking taylor expansion of -1 in y 7.313 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 7.313 * [taylor]: Taking taylor expansion of x in y 7.313 * [taylor]: Taking taylor expansion of (* z y) in y 7.313 * [taylor]: Taking taylor expansion of z in y 7.313 * [taylor]: Taking taylor expansion of y in y 7.313 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 7.313 * [taylor]: Taking taylor expansion of -1 in y 7.313 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 7.313 * [taylor]: Taking taylor expansion of x in y 7.313 * [taylor]: Taking taylor expansion of (* z y) in y 7.313 * [taylor]: Taking taylor expansion of z in y 7.313 * [taylor]: Taking taylor expansion of y in y 7.313 * [taylor]: Taking taylor expansion of (/ -1 (* x z)) in x 7.314 * [taylor]: Taking taylor expansion of -1 in x 7.314 * [taylor]: Taking taylor expansion of (* x z) in x 7.314 * [taylor]: Taking taylor expansion of x in x 7.314 * [taylor]: Taking taylor expansion of z in x 7.314 * [taylor]: Taking taylor expansion of (/ -1 z) in z 7.314 * [taylor]: Taking taylor expansion of -1 in z 7.314 * [taylor]: Taking taylor expansion of z in z 7.314 * [taylor]: Taking taylor expansion of 0 in x 7.314 * [taylor]: Taking taylor expansion of 0 in z 7.314 * [taylor]: Taking taylor expansion of 0 in x 7.314 * [taylor]: Taking taylor expansion of 0 in z 7.314 * [taylor]: Taking taylor expansion of 0 in z 7.315 * [taylor]: Taking taylor expansion of 0 in x 7.315 * [taylor]: Taking taylor expansion of 0 in z 7.315 * [taylor]: Taking taylor expansion of 0 in z 7.315 * [taylor]: Taking taylor expansion of 0 in z 7.315 * * * * [progress]: [ 2 / 2 ] generating series at (2) 7.315 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in (x y z) around 0 7.315 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in z 7.315 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 7.315 * [taylor]: Taking taylor expansion of 1.0 in z 7.315 * [taylor]: Taking taylor expansion of x in z 7.315 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 7.315 * [taylor]: Taking taylor expansion of x in z 7.315 * [taylor]: Taking taylor expansion of (* z y) in z 7.315 * [taylor]: Taking taylor expansion of z in z 7.315 * [taylor]: Taking taylor expansion of y in z 7.315 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in y 7.315 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 7.316 * [taylor]: Taking taylor expansion of 1.0 in y 7.316 * [taylor]: Taking taylor expansion of x in y 7.316 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 7.316 * [taylor]: Taking taylor expansion of x in y 7.316 * [taylor]: Taking taylor expansion of (* z y) in y 7.316 * [taylor]: Taking taylor expansion of z in y 7.316 * [taylor]: Taking taylor expansion of y in y 7.316 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 7.316 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 7.316 * [taylor]: Taking taylor expansion of 1.0 in x 7.316 * [taylor]: Taking taylor expansion of x in x 7.316 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 7.316 * [taylor]: Taking taylor expansion of x in x 7.316 * [taylor]: Taking taylor expansion of (* z y) in x 7.316 * [taylor]: Taking taylor expansion of z in x 7.316 * [taylor]: Taking taylor expansion of y in x 7.316 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 7.316 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 7.316 * [taylor]: Taking taylor expansion of 1.0 in x 7.316 * [taylor]: Taking taylor expansion of x in x 7.316 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 7.316 * [taylor]: Taking taylor expansion of x in x 7.316 * [taylor]: Taking taylor expansion of (* z y) in x 7.316 * [taylor]: Taking taylor expansion of z in x 7.316 * [taylor]: Taking taylor expansion of y in x 7.316 * [taylor]: Taking taylor expansion of 0 in y 7.316 * [taylor]: Taking taylor expansion of 0 in z 7.316 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 7.316 * [taylor]: Taking taylor expansion of 1.0 in y 7.316 * [taylor]: Taking taylor expansion of (* z y) in y 7.316 * [taylor]: Taking taylor expansion of z in y 7.316 * [taylor]: Taking taylor expansion of y in y 7.316 * [taylor]: Taking taylor expansion of 1.0 in z 7.316 * [taylor]: Taking taylor expansion of 0 in z 7.317 * [taylor]: Taking taylor expansion of 0 in y 7.317 * [taylor]: Taking taylor expansion of 0 in z 7.317 * [taylor]: Taking taylor expansion of (neg z) in z 7.317 * [taylor]: Taking taylor expansion of z in z 7.317 * [taylor]: Taking taylor expansion of 0 in z 7.317 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in (x y z) around 0 7.317 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in z 7.317 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 7.317 * [taylor]: Taking taylor expansion of 1.0 in z 7.317 * [taylor]: Taking taylor expansion of (/ 1 x) in z 7.317 * [taylor]: Taking taylor expansion of x in z 7.317 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 7.317 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 7.317 * [taylor]: Taking taylor expansion of x in z 7.317 * [taylor]: Taking taylor expansion of (* z y) in z 7.317 * [taylor]: Taking taylor expansion of z in z 7.317 * [taylor]: Taking taylor expansion of y in z 7.317 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in y 7.317 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 7.317 * [taylor]: Taking taylor expansion of 1.0 in y 7.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.317 * [taylor]: Taking taylor expansion of x in y 7.317 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 7.317 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 7.317 * [taylor]: Taking taylor expansion of x in y 7.317 * [taylor]: Taking taylor expansion of (* z y) in y 7.317 * [taylor]: Taking taylor expansion of z in y 7.318 * [taylor]: Taking taylor expansion of y in y 7.318 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 7.318 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 7.318 * [taylor]: Taking taylor expansion of 1.0 in x 7.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.318 * [taylor]: Taking taylor expansion of x in x 7.318 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 7.318 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 7.318 * [taylor]: Taking taylor expansion of x in x 7.318 * [taylor]: Taking taylor expansion of (* z y) in x 7.318 * [taylor]: Taking taylor expansion of z in x 7.318 * [taylor]: Taking taylor expansion of y in x 7.318 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 7.318 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 7.318 * [taylor]: Taking taylor expansion of 1.0 in x 7.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.318 * [taylor]: Taking taylor expansion of x in x 7.318 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 7.318 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 7.318 * [taylor]: Taking taylor expansion of x in x 7.318 * [taylor]: Taking taylor expansion of (* z y) in x 7.318 * [taylor]: Taking taylor expansion of z in x 7.318 * [taylor]: Taking taylor expansion of y in x 7.318 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 7.318 * [taylor]: Taking taylor expansion of 1.0 in y 7.318 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 7.318 * [taylor]: Taking taylor expansion of (* z y) in y 7.318 * [taylor]: Taking taylor expansion of z in y 7.318 * [taylor]: Taking taylor expansion of y in y 7.319 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z 7.319 * [taylor]: Taking taylor expansion of (/ 1 z) in z 7.319 * [taylor]: Taking taylor expansion of z in z 7.319 * [taylor]: Taking taylor expansion of 0 in y 7.319 * [taylor]: Taking taylor expansion of 1.0 in z 7.319 * [taylor]: Taking taylor expansion of 0 in y 7.319 * [taylor]: Taking taylor expansion of 0 in z 7.320 * [taylor]: Taking taylor expansion of 0 in z 7.320 * [taylor]: Taking taylor expansion of 0 in y 7.320 * [taylor]: Taking taylor expansion of 0 in z 7.320 * [taylor]: Taking taylor expansion of 0 in z 7.320 * [taylor]: Taking taylor expansion of 0 in z 7.321 * [taylor]: Taking taylor expansion of 0 in y 7.321 * [taylor]: Taking taylor expansion of 0 in z 7.321 * [taylor]: Taking taylor expansion of 0 in z 7.321 * [taylor]: Taking taylor expansion of 0 in z 7.321 * [taylor]: Taking taylor expansion of 0 in z 7.321 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in (x y z) around 0 7.321 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in z 7.321 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 7.321 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 7.321 * [taylor]: Taking taylor expansion of x in z 7.321 * [taylor]: Taking taylor expansion of (* z y) in z 7.321 * [taylor]: Taking taylor expansion of z in z 7.321 * [taylor]: Taking taylor expansion of y in z 7.322 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 7.322 * [taylor]: Taking taylor expansion of 1.0 in z 7.322 * [taylor]: Taking taylor expansion of (/ 1 x) in z 7.322 * [taylor]: Taking taylor expansion of x in z 7.322 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in y 7.322 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 7.322 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 7.322 * [taylor]: Taking taylor expansion of x in y 7.322 * [taylor]: Taking taylor expansion of (* z y) in y 7.322 * [taylor]: Taking taylor expansion of z in y 7.322 * [taylor]: Taking taylor expansion of y in y 7.322 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 7.322 * [taylor]: Taking taylor expansion of 1.0 in y 7.322 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.322 * [taylor]: Taking taylor expansion of x in y 7.322 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 7.322 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 7.322 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 7.322 * [taylor]: Taking taylor expansion of x in x 7.322 * [taylor]: Taking taylor expansion of (* z y) in x 7.322 * [taylor]: Taking taylor expansion of z in x 7.322 * [taylor]: Taking taylor expansion of y in x 7.322 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 7.322 * [taylor]: Taking taylor expansion of 1.0 in x 7.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.322 * [taylor]: Taking taylor expansion of x in x 7.322 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 7.322 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 7.322 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 7.322 * [taylor]: Taking taylor expansion of x in x 7.322 * [taylor]: Taking taylor expansion of (* z y) in x 7.322 * [taylor]: Taking taylor expansion of z in x 7.322 * [taylor]: Taking taylor expansion of y in x 7.323 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 7.323 * [taylor]: Taking taylor expansion of 1.0 in x 7.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.323 * [taylor]: Taking taylor expansion of x in x 7.323 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) 1.0) in y 7.323 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 7.323 * [taylor]: Taking taylor expansion of (* z y) in y 7.323 * [taylor]: Taking taylor expansion of z in y 7.323 * [taylor]: Taking taylor expansion of y in y 7.323 * [taylor]: Taking taylor expansion of 1.0 in y 7.323 * [taylor]: Taking taylor expansion of (/ 1 z) in z 7.323 * [taylor]: Taking taylor expansion of z in z 7.323 * [taylor]: Taking taylor expansion of 0 in y 7.323 * [taylor]: Taking taylor expansion of (neg 1.0) in z 7.323 * [taylor]: Taking taylor expansion of 1.0 in z 7.324 * [taylor]: Taking taylor expansion of 0 in y 7.324 * [taylor]: Taking taylor expansion of 0 in z 7.324 * [taylor]: Taking taylor expansion of 0 in z 7.324 * [taylor]: Taking taylor expansion of 0 in y 7.324 * [taylor]: Taking taylor expansion of 0 in z 7.324 * [taylor]: Taking taylor expansion of 0 in z 7.325 * [taylor]: Taking taylor expansion of 0 in z 7.325 * [taylor]: Taking taylor expansion of 0 in y 7.325 * [taylor]: Taking taylor expansion of 0 in z 7.325 * [taylor]: Taking taylor expansion of 0 in z 7.325 * [taylor]: Taking taylor expansion of 0 in z 7.325 * [taylor]: Taking taylor expansion of 0 in z 7.326 * * * [progress]: simplifying candidates 7.326 * [simplify]: Simplifying using # : (* y (* x z)) (* y (* x z)) (+ (log y) (+ (log x) (log z))) (+ (log y) (log (* x z))) (log (* y (* x z))) (exp (* y (* x z))) (* (* (* y y) y) (* (* (* x x) x) (* (* z z) z))) (* (* (* y y) y) (* (* (* x z) (* x z)) (* x z))) (* (cbrt (* y (* x z))) (cbrt (* y (* x z)))) (cbrt (* y (* x z))) (* (* (* y (* x z)) (* y (* x z))) (* y (* x z))) (sqrt (* y (* x z))) (sqrt (* y (* x z))) (* y x) (* (cbrt y) (* x z)) (* (sqrt y) (* x z)) (* y (* x z)) (* (exp (* 1.0 x)) (/ 1 (exp (* y (* x z))))) (* (exp (* 1.0 x)) (exp (neg (* y (* x z))))) (log (+ (* 1.0 x) (neg (* y (* x z))))) (exp (+ (* 1.0 x) (neg (* y (* x z))))) (* (cbrt (+ (* 1.0 x) (neg (* y (* x z))))) (cbrt (+ (* 1.0 x) (neg (* y (* x z)))))) (cbrt (+ (* 1.0 x) (neg (* y (* x z))))) (* (* (+ (* 1.0 x) (neg (* y (* x z)))) (+ (* 1.0 x) (neg (* y (* x z))))) (+ (* 1.0 x) (neg (* y (* x z))))) (sqrt (+ (* 1.0 x) (neg (* y (* x z))))) (sqrt (+ (* 1.0 x) (neg (* y (* x z))))) (+ (pow (* 1.0 x) 3) (pow (neg (* y (* x z))) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (- (* (neg (* y (* x z))) (neg (* y (* x z)))) (* (* 1.0 x) (neg (* y (* x z)))))) (- (* (* 1.0 x) (* 1.0 x)) (* (neg (* y (* x z))) (neg (* y (* x z))))) (- (* 1.0 x) (neg (* y (* x z)))) (+ (* 1.0 x) 0) 0 (* x (* z y)) (* x (* z y)) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 7.328 * * [simplify]: iteration 0 : 68 enodes (cost 388 ) 7.339 * * [simplify]: iteration 1 : 195 enodes (cost 359 ) 7.403 * * [simplify]: iteration 2 : 771 enodes (cost 283 ) 8.744 * * [simplify]: iteration 3 : 4178 enodes (cost 275 ) 10.323 * * [simplify]: iteration done : 5000 enodes (cost 275 ) 10.324 * [simplify]: Simplified to: (* z (* y x)) (* z (* y x)) (log (* y (* x z))) (log (* y (* x z))) (log (* y (* x z))) (exp (* y (* x z))) (pow (* z (* y x)) 3) (pow (* z (* y x)) 3) (* (cbrt (* y (* x z))) (cbrt (* y (* x z)))) (cbrt (* y (* x z))) (pow (* z (* y x)) 3) (sqrt (* y (* x z))) (sqrt (* y (* x z))) (* y x) (* (cbrt y) (* x z)) (* (sqrt y) (* x z)) (* z (* y x)) (exp (* x (- 1.0 (* z y)))) (exp (* x (- 1.0 (* z y)))) (log (* x (- 1.0 (* z y)))) (exp (* x (- 1.0 (* z y)))) (* (cbrt (* x (- 1.0 (* z y)))) (cbrt (* x (- 1.0 (* z y))))) (cbrt (* x (- 1.0 (* z y)))) (pow (* x (- 1.0 (* z y))) 3) (sqrt (* x (- 1.0 (* z y)))) (sqrt (* x (- 1.0 (* z y)))) (- (pow (* 1.0 x) 3) (pow (* z (* y x)) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (* (* z (* y x)) (* x (+ 1.0 (* z y))))) (* (* x x) (- (* 1.0 1.0) (* (* z y) (* z y)))) (* x (+ 1.0 (* z y))) (* 1.0 x) 0 (* z (* y x)) (* z (* y x)) (* 1.0 x) (* x (- 1.0 (* z y))) (* x (- 1.0 (* z y))) 10.324 * * * [progress]: adding candidates to table 10.366 * [progress]: [Phase 3 of 3] Extracting. 10.366 * * [regime]: Finding splitpoints for: (# # # # # # #) 10.367 * * * [regime-changes]: Trying 6 branch expressions: ((* y z) (- 1.0 (* y z)) (* x (- 1.0 (* y z))) z y x) 10.367 * * * * [regimes]: Trying to branch on (* y z) from (# # # # # # #) 10.432 * * * * [regimes]: Trying to branch on (* y z) from (# # # #) 10.477 * * * * [regimes]: Trying to branch on (- 1.0 (* y z)) from (# # # # # # #) 10.538 * * * * [regimes]: Trying to branch on (- 1.0 (* y z)) from (# #) 10.587 * * * * [regimes]: Trying to branch on (* x (- 1.0 (* y z))) from (# # # # # # #) 10.656 * * * * [regimes]: Trying to branch on z from (# # # # # # #) 10.722 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 10.790 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 10.857 * * * [regime]: Found split indices: #