15.800 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying:
  (+ x (* y (+ z x)))
0.019 * * [simplify]: Extracting # 0 : cost  0
0.019 * * [simplify]: Extracting # 1 : cost  0
0.019 * * [simplify]: Extracting # 2 : cost  0
0.019 * * [simplify]: Extracting # 3 : cost  0
0.019 * * [simplify]: Extracting # 4 : cost  0
0.019 * * [simplify]: Extracting # 5 : cost  0
0.020 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.020 * * [simplify]: Extracting # 0 : cost  0
0.020 * * [simplify]: Extracting # 1 : cost  0
0.020 * * [simplify]: Extracting # 2 : cost  0
0.020 * * [simplify]: iteration  1 :  15  enodes  (cost  7 )
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: iteration  2 :  25  enodes  (cost  7 )
0.027 * * [simplify]: Extracting # 0 : cost  0
0.027 * * [simplify]: Extracting # 1 : cost  0
0.027 * * [simplify]: Extracting # 2 : cost  0
0.027 * * [simplify]: Extracting # 3 : cost  0
0.027 * * [simplify]: iteration  3 :  33  enodes  (cost  7 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: iteration  4 :  37  enodes  (cost  7 )
0.045 * * [simplify]: Extracting # 0 : cost  0
0.045 * * [simplify]: Extracting # 1 : cost  0
0.045 * * [simplify]: Extracting # 2 : cost  0
0.045 * * [simplify]: iteration  5 :  43  enodes  (cost  7 )
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: Extracting # 1 : cost  0
0.052 * * [simplify]: iteration done:  43  enodes  (cost  7 )
0.052 * [simplify]: Simplified to:
  (+ x (* y (+ z x)))
0.053 * * [progress]: iteration 1 / 4
0.053 * * * [progress]: picking best candidate
0.054 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* y (+ z x))))>
0.054 * * * [progress]: localizing error
0.060 * * * [progress]: generating rewritten candidates
0.061 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.067 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.088 * * * [progress]: generating series expansions
0.088 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.088 * [backup-simplify]: Simplify (+ x (* y (+ z x))) into (+ (* z y) (+ x (* x y)))
0.088 * [approximate]: Taking taylor expansion of (+ (* z y) (+ x (* x y))) in (x y z) around 0
0.088 * [taylor]: Taking taylor expansion of (+ (* z y) (+ x (* x 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 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [taylor]: Taking taylor expansion of y in z
0.088 * [backup-simplify]: Simplify y into y
0.088 * [taylor]: Taking taylor expansion of (+ x (* x y)) in z
0.088 * [taylor]: Taking taylor expansion of x in z
0.088 * [backup-simplify]: Simplify x into x
0.088 * [taylor]: Taking taylor expansion of (* x y) in z
0.088 * [taylor]: Taking taylor expansion of x in z
0.088 * [backup-simplify]: Simplify x into x
0.088 * [taylor]: Taking taylor expansion of y in z
0.088 * [backup-simplify]: Simplify y into y
0.088 * [taylor]: Taking taylor expansion of (+ (* z y) (+ x (* x 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 * [backup-simplify]: Simplify z into z
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [taylor]: Taking taylor expansion of (+ x (* x y)) in y
0.088 * [taylor]: Taking taylor expansion of x in y
0.089 * [backup-simplify]: Simplify x into x
0.089 * [taylor]: Taking taylor expansion of (* x y) in y
0.089 * [taylor]: Taking taylor expansion of x in y
0.089 * [backup-simplify]: Simplify x into x
0.089 * [taylor]: Taking taylor expansion of y in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [taylor]: Taking taylor expansion of (+ (* z y) (+ x (* x y))) in x
0.089 * [taylor]: Taking taylor expansion of (* z y) in x
0.089 * [taylor]: Taking taylor expansion of z in x
0.089 * [backup-simplify]: Simplify z into z
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [backup-simplify]: Simplify y into y
0.089 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [taylor]: Taking taylor expansion of (* x y) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [backup-simplify]: Simplify y into y
0.089 * [taylor]: Taking taylor expansion of (+ (* z y) (+ x (* x y))) in x
0.089 * [taylor]: Taking taylor expansion of (* z y) in x
0.089 * [taylor]: Taking taylor expansion of z in x
0.089 * [backup-simplify]: Simplify z into z
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [backup-simplify]: Simplify y into y
0.089 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [taylor]: Taking taylor expansion of (* x y) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [backup-simplify]: Simplify y into y
0.089 * [backup-simplify]: Simplify (* z y) into (* z y)
0.089 * [backup-simplify]: Simplify (* 0 y) into 0
0.090 * [backup-simplify]: Simplify (+ 0 0) into 0
0.090 * [backup-simplify]: Simplify (+ (* z y) 0) into (* z y)
0.090 * [taylor]: Taking taylor expansion of (* z y) in y
0.090 * [taylor]: Taking taylor expansion of z in y
0.090 * [backup-simplify]: Simplify z into z
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 1 into 1
0.090 * [backup-simplify]: Simplify (* z 0) into 0
0.090 * [taylor]: Taking taylor expansion of 0 in z
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
0.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.090 * [backup-simplify]: Simplify (+ 1 y) into (+ y 1)
0.090 * [backup-simplify]: Simplify (+ 0 (+ y 1)) into (+ y 1)
0.090 * [taylor]: Taking taylor expansion of (+ y 1) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 1 into 1
0.090 * [taylor]: Taking taylor expansion of 1 in y
0.090 * [backup-simplify]: Simplify 1 into 1
0.091 * [backup-simplify]: Simplify (+ 0 1) into 1
0.091 * [taylor]: Taking taylor expansion of 1 in z
0.091 * [backup-simplify]: Simplify 1 into 1
0.091 * [backup-simplify]: Simplify 1 into 1
0.091 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.091 * [taylor]: Taking taylor expansion of z in z
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 1 into 1
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
0.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.092 * [backup-simplify]: Simplify (+ 0 0) into 0
0.093 * [backup-simplify]: Simplify (+ 0 0) into 0
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [taylor]: Taking taylor expansion of 0 in z
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (+ 1 0) into 1
0.093 * [taylor]: Taking taylor expansion of 1 in z
0.093 * [backup-simplify]: Simplify 1 into 1
0.093 * [backup-simplify]: Simplify 1 into 1
0.094 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
0.094 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (+ (* 1 (* z (* y 1))) (+ (* 1 (* 1 (* y x))) (* 1 (* 1 (* 1 x))))) into (+ (* z y) (+ x (* x y)))
0.095 * [backup-simplify]: Simplify (+ (/ 1 x) (* (/ 1 y) (+ (/ 1 z) (/ 1 x)))) into (+ (/ 1 (* z y)) (+ (/ 1 (* x y)) (/ 1 x)))
0.095 * [approximate]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x y)) (/ 1 x))) in (x y z) around 0
0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x y)) (/ 1 x))) in z
0.095 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.095 * [taylor]: Taking taylor expansion of (* z y) in z
0.095 * [taylor]: Taking taylor expansion of z in z
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [taylor]: Taking taylor expansion of y in z
0.095 * [backup-simplify]: Simplify y into y
0.095 * [backup-simplify]: Simplify (* 0 y) into 0
0.096 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.096 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in z
0.096 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.096 * [taylor]: Taking taylor expansion of (* x y) in z
0.096 * [taylor]: Taking taylor expansion of x in z
0.096 * [backup-simplify]: Simplify x into x
0.096 * [taylor]: Taking taylor expansion of y in z
0.096 * [backup-simplify]: Simplify y into y
0.096 * [backup-simplify]: Simplify (* x y) into (* x y)
0.096 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.096 * [taylor]: Taking taylor expansion of x in z
0.096 * [backup-simplify]: Simplify x into x
0.096 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x y)) (/ 1 x))) in y
0.096 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.097 * [taylor]: Taking taylor expansion of (* z y) in y
0.097 * [taylor]: Taking taylor expansion of z in y
0.097 * [backup-simplify]: Simplify z into z
0.097 * [taylor]: Taking taylor expansion of y in y
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.097 * [backup-simplify]: Simplify (* z 0) into 0
0.097 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.097 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.097 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in y
0.097 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.097 * [taylor]: Taking taylor expansion of (* x y) in y
0.097 * [taylor]: Taking taylor expansion of x in y
0.097 * [backup-simplify]: Simplify x into x
0.097 * [taylor]: Taking taylor expansion of y in y
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.097 * [backup-simplify]: Simplify (* x 0) into 0
0.098 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.098 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.098 * [taylor]: Taking taylor expansion of x in y
0.098 * [backup-simplify]: Simplify x into x
0.098 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x y)) (/ 1 x))) in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.098 * [taylor]: Taking taylor expansion of (* z y) in x
0.098 * [taylor]: Taking taylor expansion of z in x
0.098 * [backup-simplify]: Simplify z into z
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [backup-simplify]: Simplify y into y
0.098 * [backup-simplify]: Simplify (* z y) into (* z y)
0.098 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.098 * [taylor]: Taking taylor expansion of (* x y) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [taylor]: Taking taylor expansion of y in x
0.099 * [backup-simplify]: Simplify y into y
0.099 * [backup-simplify]: Simplify (* 0 y) into 0
0.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.099 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (/ 1 1) into 1
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x y)) (/ 1 x))) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.100 * [taylor]: Taking taylor expansion of (* z y) in x
0.100 * [taylor]: Taking taylor expansion of z in x
0.100 * [backup-simplify]: Simplify z into z
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [backup-simplify]: Simplify y into y
0.100 * [backup-simplify]: Simplify (* z y) into (* z y)
0.100 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.100 * [taylor]: Taking taylor expansion of (* x y) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [backup-simplify]: Simplify y into y
0.100 * [backup-simplify]: Simplify (* 0 y) into 0
0.101 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.101 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 1 into 1
0.101 * [backup-simplify]: Simplify (/ 1 1) into 1
0.101 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ (/ 1 y) 1)
0.102 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 y) 1)) into (+ (/ 1 y) 1)
0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [backup-simplify]: Simplify (/ 1 1) into 1
0.102 * [taylor]: Taking taylor expansion of 1 in y
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [backup-simplify]: Simplify (+ 1 0) into 1
0.103 * [taylor]: Taking taylor expansion of 1 in z
0.103 * [backup-simplify]: Simplify 1 into 1
0.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.105 * [backup-simplify]: Simplify (+ 0 0) into 0
0.105 * [backup-simplify]: Simplify (+ (/ 1 (* z y)) 0) into (/ 1 (* z y))
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.105 * [taylor]: Taking taylor expansion of (* z y) in y
0.105 * [taylor]: Taking taylor expansion of z in y
0.105 * [backup-simplify]: Simplify z into z
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (* z 0) into 0
0.105 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.106 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.106 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.106 * [taylor]: Taking taylor expansion of z in z
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (/ 1 1) into 1
0.106 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.107 * [backup-simplify]: Simplify (+ 0 1) into 1
0.107 * [taylor]: Taking taylor expansion of 1 in z
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
0.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
0.109 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.110 * [backup-simplify]: Simplify (+ 0 0) into 0
0.111 * [backup-simplify]: Simplify (+ 0 0) into 0
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
0.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.113 * [taylor]: Taking taylor expansion of 0 in z
0.113 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify 1 into 1
0.114 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (* 1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1))))) into (+ (* z y) (+ x (* x y)))
0.115 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (/ 1 (- y)) (+ (/ 1 (- z)) (/ 1 (- x))))) into (- (+ (/ 1 (* z y)) (/ 1 (* x y))) (/ 1 x))
0.115 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 (* x y))) (/ 1 x)) in (x y z) around 0
0.115 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 (* x y))) (/ 1 x)) in z
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in z
0.115 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.115 * [taylor]: Taking taylor expansion of (* z y) in z
0.115 * [taylor]: Taking taylor expansion of z in z
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [taylor]: Taking taylor expansion of y in z
0.115 * [backup-simplify]: Simplify y into y
0.115 * [backup-simplify]: Simplify (* 0 y) into 0
0.116 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.116 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.116 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.116 * [taylor]: Taking taylor expansion of (* x y) in z
0.116 * [taylor]: Taking taylor expansion of x in z
0.116 * [backup-simplify]: Simplify x into x
0.116 * [taylor]: Taking taylor expansion of y in z
0.116 * [backup-simplify]: Simplify y into y
0.116 * [backup-simplify]: Simplify (* x y) into (* x y)
0.116 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.116 * [taylor]: Taking taylor expansion of x in z
0.116 * [backup-simplify]: Simplify x into x
0.116 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.116 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 (* x y))) (/ 1 x)) in y
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.116 * [taylor]: Taking taylor expansion of (* z y) in y
0.116 * [taylor]: Taking taylor expansion of z in y
0.116 * [backup-simplify]: Simplify z into z
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (* z 0) into 0
0.117 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.117 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.117 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.117 * [taylor]: Taking taylor expansion of (* x y) in y
0.117 * [taylor]: Taking taylor expansion of x in y
0.117 * [backup-simplify]: Simplify x into x
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.117 * [backup-simplify]: Simplify (* x 0) into 0
0.117 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.118 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [backup-simplify]: Simplify x into x
0.118 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.118 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 (* x y))) (/ 1 x)) in x
0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.118 * [taylor]: Taking taylor expansion of (* z y) in x
0.118 * [taylor]: Taking taylor expansion of z in x
0.118 * [backup-simplify]: Simplify z into z
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [backup-simplify]: Simplify y into y
0.118 * [backup-simplify]: Simplify (* z y) into (* z y)
0.118 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
0.118 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.118 * [taylor]: Taking taylor expansion of (* x y) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 1 into 1
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [backup-simplify]: Simplify y into y
0.118 * [backup-simplify]: Simplify (* 0 y) into 0
0.119 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.119 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 1 into 1
0.120 * [backup-simplify]: Simplify (/ 1 1) into 1
0.120 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 (* x y))) (/ 1 x)) in x
0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.120 * [taylor]: Taking taylor expansion of (* z y) in x
0.120 * [taylor]: Taking taylor expansion of z in x
0.120 * [backup-simplify]: Simplify z into z
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [backup-simplify]: Simplify y into y
0.120 * [backup-simplify]: Simplify (* z y) into (* z y)
0.120 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.120 * [taylor]: Taking taylor expansion of (* x y) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [backup-simplify]: Simplify y into y
0.120 * [backup-simplify]: Simplify (* 0 y) into 0
0.121 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.121 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 1 into 1
0.121 * [backup-simplify]: Simplify (/ 1 1) into 1
0.121 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.122 * [backup-simplify]: Simplify (- 1) into -1
0.122 * [backup-simplify]: Simplify (+ (/ 1 y) -1) into (- (/ 1 y) 1)
0.122 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 1 into 1
0.122 * [backup-simplify]: Simplify (/ 1 1) into 1
0.122 * [taylor]: Taking taylor expansion of 1 in y
0.122 * [backup-simplify]: Simplify 1 into 1
0.123 * [backup-simplify]: Simplify (+ 1 0) into 1
0.123 * [taylor]: Taking taylor expansion of 1 in z
0.123 * [backup-simplify]: Simplify 1 into 1
0.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.124 * [backup-simplify]: Simplify (+ (/ 1 (* z y)) 0) into (/ 1 (* z y))
0.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.125 * [backup-simplify]: Simplify (- 0) into 0
0.125 * [backup-simplify]: Simplify (+ (/ 1 (* z y)) 0) into (/ 1 (* z y))
0.125 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.125 * [taylor]: Taking taylor expansion of (* z y) in y
0.125 * [taylor]: Taking taylor expansion of z in y
0.125 * [backup-simplify]: Simplify z into z
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 1 into 1
0.125 * [backup-simplify]: Simplify (* z 0) into 0
0.126 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.126 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.126 * [taylor]: Taking taylor expansion of z in z
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.127 * [backup-simplify]: Simplify (- 1) into -1
0.128 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.128 * [taylor]: Taking taylor expansion of -1 in z
0.128 * [backup-simplify]: Simplify -1 into -1
0.128 * [backup-simplify]: Simplify 1 into 1
0.128 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
0.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
0.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.136 * [backup-simplify]: Simplify (+ 0 0) into 0
0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.137 * [backup-simplify]: Simplify (- 0) into 0
0.138 * [backup-simplify]: Simplify (+ 0 0) into 0
0.138 * [taylor]: Taking taylor expansion of 0 in y
0.138 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
0.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.139 * [taylor]: Taking taylor expansion of 0 in z
0.139 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.140 * [backup-simplify]: Simplify (- 0) into 0
0.141 * [backup-simplify]: Simplify (+ 0 0) into 0
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify -1 into -1
0.142 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) (* 1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1))))) into (+ (* z y) (+ x (* x y)))
0.143 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.143 * [backup-simplify]: Simplify (* y (+ z x)) into (* (+ x z) y)
0.143 * [approximate]: Taking taylor expansion of (* (+ x z) y) in (y z x) around 0
0.143 * [taylor]: Taking taylor expansion of (* (+ x z) y) in x
0.143 * [taylor]: Taking taylor expansion of (+ x z) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [taylor]: Taking taylor expansion of z in x
0.143 * [backup-simplify]: Simplify z into z
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [backup-simplify]: Simplify y into y
0.143 * [taylor]: Taking taylor expansion of (* (+ x z) y) in z
0.143 * [taylor]: Taking taylor expansion of (+ x z) in z
0.143 * [taylor]: Taking taylor expansion of x in z
0.143 * [backup-simplify]: Simplify x into x
0.143 * [taylor]: Taking taylor expansion of z in z
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [taylor]: Taking taylor expansion of y in z
0.143 * [backup-simplify]: Simplify y into y
0.143 * [taylor]: Taking taylor expansion of (* (+ x z) y) in y
0.143 * [taylor]: Taking taylor expansion of (+ x z) in y
0.143 * [taylor]: Taking taylor expansion of x in y
0.143 * [backup-simplify]: Simplify x into x
0.143 * [taylor]: Taking taylor expansion of z in y
0.143 * [backup-simplify]: Simplify z into z
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [taylor]: Taking taylor expansion of (* (+ x z) y) in y
0.144 * [taylor]: Taking taylor expansion of (+ x z) in y
0.144 * [taylor]: Taking taylor expansion of x in y
0.144 * [backup-simplify]: Simplify x into x
0.144 * [taylor]: Taking taylor expansion of z in y
0.144 * [backup-simplify]: Simplify z into z
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [backup-simplify]: Simplify (+ x z) into (+ x z)
0.144 * [backup-simplify]: Simplify (* (+ x z) 0) into 0
0.144 * [taylor]: Taking taylor expansion of 0 in z
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [taylor]: Taking taylor expansion of 0 in x
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify (+ 0 0) into 0
0.145 * [backup-simplify]: Simplify (+ (* (+ x z) 1) (* 0 0)) into (+ x z)
0.145 * [taylor]: Taking taylor expansion of (+ x z) in z
0.145 * [taylor]: Taking taylor expansion of x in z
0.145 * [backup-simplify]: Simplify x into x
0.145 * [taylor]: Taking taylor expansion of z in z
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify (+ x 0) into x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [taylor]: Taking taylor expansion of 0 in x
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify (+ 0 0) into 0
0.146 * [backup-simplify]: Simplify (+ (* (+ x z) 0) (+ (* 0 1) (* 0 0))) into 0
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [taylor]: Taking taylor expansion of 0 in x
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (+ 0 1) into 1
0.146 * [taylor]: Taking taylor expansion of 1 in x
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [taylor]: Taking taylor expansion of 0 in x
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (+ 0 0) into 0
0.147 * [backup-simplify]: Simplify (+ (* (+ x z) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [taylor]: Taking taylor expansion of 0 in x
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [taylor]: Taking taylor expansion of 0 in x
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.148 * [taylor]: Taking taylor expansion of 0 in x
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [taylor]: Taking taylor expansion of 0 in x
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (+ (* 1 (* x (* 1 y))) (* 1 (* 1 (* z y)))) into (+ (* z y) (* x y))
0.148 * [backup-simplify]: Simplify (* (/ 1 y) (+ (/ 1 z) (/ 1 x))) into (/ (+ (/ 1 z) (/ 1 x)) y)
0.148 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in (y z x) around 0
0.148 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in x
0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.148 * [taylor]: Taking taylor expansion of z in x
0.148 * [backup-simplify]: Simplify z into z
0.148 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 1 into 1
0.148 * [backup-simplify]: Simplify (/ 1 1) into 1
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [backup-simplify]: Simplify y into y
0.149 * [backup-simplify]: Simplify (+ 0 1) into 1
0.149 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.149 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in z
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.149 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.149 * [taylor]: Taking taylor expansion of z in z
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 1 into 1
0.149 * [backup-simplify]: Simplify (/ 1 1) into 1
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.149 * [taylor]: Taking taylor expansion of x in z
0.149 * [backup-simplify]: Simplify x into x
0.149 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.149 * [taylor]: Taking taylor expansion of y in z
0.149 * [backup-simplify]: Simplify y into y
0.150 * [backup-simplify]: Simplify (+ 1 0) into 1
0.150 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.150 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in y
0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.150 * [taylor]: Taking taylor expansion of z in y
0.150 * [backup-simplify]: Simplify z into z
0.150 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [backup-simplify]: Simplify x into x
0.150 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 x)) into (+ (/ 1 z) (/ 1 x))
0.150 * [backup-simplify]: Simplify (/ (+ (/ 1 z) (/ 1 x)) 1) into (+ (/ 1 z) (/ 1 x))
0.150 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in y
0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.150 * [taylor]: Taking taylor expansion of z in y
0.150 * [backup-simplify]: Simplify z into z
0.150 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [backup-simplify]: Simplify x into x
0.150 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 x)) into (+ (/ 1 z) (/ 1 x))
0.150 * [backup-simplify]: Simplify (/ (+ (/ 1 z) (/ 1 x)) 1) into (+ (/ 1 z) (/ 1 x))
0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.150 * [taylor]: Taking taylor expansion of z in z
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.151 * [backup-simplify]: Simplify (/ 1 1) into 1
0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.151 * [taylor]: Taking taylor expansion of x in z
0.151 * [backup-simplify]: Simplify x into x
0.151 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.151 * [backup-simplify]: Simplify (+ 1 0) into 1
0.151 * [taylor]: Taking taylor expansion of 1 in x
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.152 * [backup-simplify]: Simplify (+ 0 0) into 0
0.152 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 z) (/ 1 x)) (/ 0 1)))) into 0
0.152 * [taylor]: Taking taylor expansion of 0 in z
0.152 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.153 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (/ 1 1) into 1
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.153 * [backup-simplify]: Simplify (+ 0 0) into 0
0.154 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.154 * [backup-simplify]: Simplify 0 into 0
0.154 * [taylor]: Taking taylor expansion of 0 in x
0.154 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.155 * [backup-simplify]: Simplify (+ 0 0) into 0
0.155 * [taylor]: Taking taylor expansion of 0 in x
0.155 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.157 * [backup-simplify]: Simplify (+ 0 0) into 0
0.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.158 * [taylor]: Taking taylor expansion of 0 in z
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [taylor]: Taking taylor expansion of 0 in x
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [taylor]: Taking taylor expansion of 0 in x
0.158 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.159 * [backup-simplify]: Simplify (+ 0 0) into 0
0.159 * [taylor]: Taking taylor expansion of 0 in x
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 y))))) (* 1 (* (/ 1 (/ 1 x)) (* 1 (/ 1 (/ 1 y)))))) into (+ (* z y) (* x y))
0.160 * [backup-simplify]: Simplify (* (/ 1 (- y)) (+ (/ 1 (- z)) (/ 1 (- x)))) into (/ (+ (/ 1 z) (/ 1 x)) y)
0.160 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in (y z x) around 0
0.160 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in x
0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.160 * [taylor]: Taking taylor expansion of z in x
0.160 * [backup-simplify]: Simplify z into z
0.160 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify (/ 1 1) into 1
0.161 * [taylor]: Taking taylor expansion of y in x
0.161 * [backup-simplify]: Simplify y into y
0.161 * [backup-simplify]: Simplify (+ 0 1) into 1
0.161 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.161 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in z
0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.161 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.161 * [taylor]: Taking taylor expansion of z in z
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 1 into 1
0.161 * [backup-simplify]: Simplify (/ 1 1) into 1
0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.161 * [taylor]: Taking taylor expansion of x in z
0.161 * [backup-simplify]: Simplify x into x
0.161 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.161 * [taylor]: Taking taylor expansion of y in z
0.161 * [backup-simplify]: Simplify y into y
0.162 * [backup-simplify]: Simplify (+ 1 0) into 1
0.162 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.162 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in y
0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.162 * [taylor]: Taking taylor expansion of z in y
0.162 * [backup-simplify]: Simplify z into z
0.162 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.162 * [taylor]: Taking taylor expansion of x in y
0.162 * [backup-simplify]: Simplify x into x
0.162 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 x)) into (+ (/ 1 z) (/ 1 x))
0.162 * [backup-simplify]: Simplify (/ (+ (/ 1 z) (/ 1 x)) 1) into (+ (/ 1 z) (/ 1 x))
0.162 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in y
0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.162 * [taylor]: Taking taylor expansion of z in y
0.162 * [backup-simplify]: Simplify z into z
0.162 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.162 * [taylor]: Taking taylor expansion of x in y
0.162 * [backup-simplify]: Simplify x into x
0.162 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 x)) into (+ (/ 1 z) (/ 1 x))
0.162 * [backup-simplify]: Simplify (/ (+ (/ 1 z) (/ 1 x)) 1) into (+ (/ 1 z) (/ 1 x))
0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.162 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.163 * [taylor]: Taking taylor expansion of z in z
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 1 into 1
0.163 * [backup-simplify]: Simplify (/ 1 1) into 1
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.163 * [taylor]: Taking taylor expansion of x in z
0.163 * [backup-simplify]: Simplify x into x
0.163 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.163 * [backup-simplify]: Simplify (+ 1 0) into 1
0.163 * [taylor]: Taking taylor expansion of 1 in x
0.163 * [backup-simplify]: Simplify 1 into 1
0.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.164 * [backup-simplify]: Simplify (+ 0 0) into 0
0.164 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 z) (/ 1 x)) (/ 0 1)))) into 0
0.164 * [taylor]: Taking taylor expansion of 0 in z
0.164 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.165 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
0.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify (/ 1 1) into 1
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.166 * [backup-simplify]: Simplify (+ 0 0) into 0
0.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.166 * [taylor]: Taking taylor expansion of 0 in z
0.166 * [backup-simplify]: Simplify 0 into 0
0.167 * [taylor]: Taking taylor expansion of 0 in x
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.167 * [backup-simplify]: Simplify (+ 0 0) into 0
0.167 * [taylor]: Taking taylor expansion of 0 in x
0.167 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.168 * [backup-simplify]: Simplify (+ 0 0) into 0
0.170 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.170 * [taylor]: Taking taylor expansion of 0 in z
0.170 * [backup-simplify]: Simplify 0 into 0
0.170 * [taylor]: Taking taylor expansion of 0 in x
0.170 * [backup-simplify]: Simplify 0 into 0
0.170 * [taylor]: Taking taylor expansion of 0 in x
0.170 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.172 * [backup-simplify]: Simplify (+ 0 0) into 0
0.172 * [taylor]: Taking taylor expansion of 0 in x
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.173 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- y)))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- y))))))) into (+ (* z y) (* x y))
0.174 * * * [progress]: simplifying candidates
0.175 * [simplify]: Simplifying:
  (* (exp x) (exp (* y (+ z x))))
  (log (+ x (* y (+ z x))))
  (exp (+ x (* y (+ z x))))
  (* (cbrt (+ x (* y (+ z x)))) (cbrt (+ x (* y (+ z x)))))
  (cbrt (+ x (* y (+ z x))))
  (* (* (+ x (* y (+ z x))) (+ x (* y (+ z x)))) (+ x (* y (+ z x))))
  (sqrt (+ x (* y (+ z x))))
  (sqrt (+ x (* y (+ z x))))
  (+ (pow x 3) (pow (* y (+ z x)) 3))
  (+ (* x x) (- (* (* y (+ z x)) (* y (+ z x))) (* x (* y (+ z x)))))
  (- (* x x) (* (* y (+ z x)) (* y (+ z x))))
  (- x (* y (+ z x)))
  (+ x (* y z))
  (+ x (* z y))
  (* y (+ z x))
  (+ (log y) (log (+ z x)))
  (log (* y (+ z x)))
  (exp (* y (+ z x)))
  (* (* (* y y) y) (* (* (+ z x) (+ z x)) (+ z x)))
  (* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
  (cbrt (* y (+ z x)))
  (* (* (* y (+ z x)) (* y (+ z x))) (* y (+ z x)))
  (sqrt (* y (+ z x)))
  (sqrt (* y (+ z x)))
  (* (sqrt y) (sqrt (+ z x)))
  (* (sqrt y) (sqrt (+ z x)))
  (* y z)
  (* y x)
  (* z y)
  (* x y)
  (* y (* (cbrt (+ z x)) (cbrt (+ z x))))
  (* y (sqrt (+ z x)))
  (* y 1)
  (* y 1)
  (* (cbrt y) (+ z x))
  (* (sqrt y) (+ z x))
  (* y (+ z x))
  (* y (+ (pow z 3) (pow x 3)))
  (* y (- (* z z) (* x x)))
  (+ (* z y) (+ x (* x y)))
  (+ (* z y) (+ x (* x y)))
  (+ (* z y) (+ x (* x y)))
  (+ (* z y) (* x y))
  (+ (* z y) (* x y))
  (+ (* z y) (* x y))
0.176 * * [simplify]: Extracting # 0 : cost  0
0.176 * * [simplify]: Extracting # 1 : cost  0
0.176 * * [simplify]: Extracting # 2 : cost  0
0.177 * * [simplify]: Extracting # 3 : cost  0
0.177 * * [simplify]: Extracting # 4 : cost  0
0.177 * * [simplify]: Extracting # 5 : cost  0
0.177 * * [simplify]: iteration  0 :  67  enodes  (cost  376 )
0.208 * * [simplify]: Extracting # 0 : cost  0
0.209 * * [simplify]: Extracting # 1 : cost  0
0.209 * * [simplify]: Extracting # 2 : cost  0
0.210 * * [simplify]: Extracting # 3 : cost  0
0.210 * * [simplify]: Extracting # 4 : cost  0
0.211 * * [simplify]: iteration  1 :  187  enodes  (cost  348 )
0.295 * * [simplify]: Extracting # 0 : cost  0
0.296 * * [simplify]: Extracting # 1 : cost  0
0.297 * * [simplify]: Extracting # 2 : cost  0
0.298 * * [simplify]: Extracting # 3 : cost  0
0.299 * * [simplify]: Extracting # 4 : cost  0
0.300 * * [simplify]: Extracting # 5 : cost  0
0.300 * * [simplify]: iteration  2 :  600  enodes  (cost  318 )
0.919 * * [simplify]: Extracting # 0 : cost  0
0.922 * * [simplify]: Extracting # 1 : cost  0
0.925 * * [simplify]: Extracting # 2 : cost  0
0.928 * * [simplify]: Extracting # 3 : cost  0
0.932 * * [simplify]: Extracting # 4 : cost  0
0.935 * * [simplify]: iteration  3 :  2692  enodes  (cost  318 )
2.067 * * [simplify]: Extracting # 0 : cost  0
2.074 * * [simplify]: Extracting # 1 : cost  0
2.084 * * [simplify]: Extracting # 2 : cost  0
2.094 * * [simplify]: Extracting # 3 : cost  0
2.110 * * [simplify]: Extracting # 4 : cost  0
2.119 * * [simplify]: iteration done:  5000  enodes  (cost  318 )
2.119 * [simplify]: Simplified to:
  (exp (+ x (* y (+ z x))))
  (log (+ x (* y (+ z x))))
  (exp (+ x (* y (+ z x))))
  (* (cbrt (+ x (* y (+ z x)))) (cbrt (+ x (* y (+ z x)))))
  (cbrt (+ x (* y (+ z x))))
  (pow (+ x (* y (+ z x))) 3)
  (sqrt (+ x (* y (+ z x))))
  (sqrt (+ x (* y (+ z x))))
  (+ (pow x 3) (pow (* y (+ z x)) 3))
  (+ (* x x) (* (* (+ z x) y) (- (* (+ z x) y) x)))
  (- (* x x) (* (* y (+ z x)) (* y (+ z x))))
  (- x (* y (+ z x)))
  (+ x (* z y))
  (+ x (* z y))
  (* (+ z x) y)
  (log (* y (+ z x)))
  (log (* y (+ z x)))
  (exp (* y (+ z x)))
  (pow (* (+ z x) y) 3)
  (* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
  (cbrt (* y (+ z x)))
  (pow (* (+ z x) y) 3)
  (sqrt (* y (+ z x)))
  (sqrt (* y (+ z x)))
  (* (sqrt y) (sqrt (+ z x)))
  (* (sqrt y) (sqrt (+ z x)))
  (* z y)
  (* y x)
  (* z y)
  (* y x)
  (* y (* (cbrt (+ z x)) (cbrt (+ z x))))
  (* y (sqrt (+ z x)))
  y
  y
  (* (cbrt y) (+ z x))
  (* (sqrt y) (+ z x))
  (* (+ z x) y)
  (* y (+ (pow z 3) (pow x 3)))
  (* y (- (* z z) (* x x)))
  (+ x (* y (+ z x)))
  (+ x (* y (+ z x)))
  (+ x (* y (+ z x)))
  (* (+ z x) y)
  (* (+ z x) y)
  (* (+ z x) y)
2.120 * * * [progress]: adding candidates to table
2.231 * * [progress]: iteration 2 / 4
2.231 * * * [progress]: picking best candidate
2.237 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (* (cbrt y) (cbrt y)) (* (cbrt y) (+ z x)))))>
2.237 * * * [progress]: localizing error
2.249 * * * [progress]: generating rewritten candidates
2.249 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
2.250 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
2.251 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
2.251 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
2.269 * * * [progress]: generating series expansions
2.269 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)