9.131 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.028 * * * [progress]: [2/2] Setting up program. 0.034 * [progress]: [Phase 2 of 3] Improving. 0.034 * [simplify]: Simplifying: (+ (+ x y) z) 0.034 * * [simplify]: iteration 0: 5 enodes 0.035 * * [simplify]: iteration 1: 9 enodes 0.038 * * [simplify]: iteration 2: 16 enodes 0.041 * * [simplify]: iteration 3: 18 enodes 0.044 * * [simplify]: iteration complete: 18 enodes 0.044 * * [simplify]: Extracting #0: cost 1 inf + 0 0.044 * * [simplify]: Extracting #1: cost 7 inf + 0 0.044 * * [simplify]: Extracting #2: cost 3 inf + 6 0.044 * * [simplify]: Extracting #3: cost 0 inf + 17 0.044 * [simplify]: Simplified to: (+ z (+ y x)) 0.052 * * [progress]: iteration 1 / 4 0.052 * * * [progress]: picking best candidate 0.057 * * * * [pick]: Picked # 0.057 * * * [progress]: localizing error 0.068 * * * [progress]: generating rewritten candidates 0.068 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.095 * * * [progress]: generating series expansions 0.095 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.095 * [backup-simplify]: Simplify (+ (+ x y) z) into (+ x (+ z y)) 0.095 * [approximate]: Taking taylor expansion of (+ x (+ z y)) in (x y z) around 0 0.095 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in z 0.095 * [taylor]: Taking taylor expansion of x in z 0.095 * [backup-simplify]: Simplify x into x 0.096 * [taylor]: Taking taylor expansion of (+ z y) in z 0.096 * [taylor]: Taking taylor expansion of z in z 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [taylor]: Taking taylor expansion of y in z 0.096 * [backup-simplify]: Simplify y into y 0.096 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y 0.096 * [taylor]: Taking taylor expansion of x in y 0.096 * [backup-simplify]: Simplify x into x 0.096 * [taylor]: Taking taylor expansion of (+ z y) in y 0.096 * [taylor]: Taking taylor expansion of z in y 0.096 * [backup-simplify]: Simplify z into z 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [taylor]: Taking taylor expansion of (+ z y) in x 0.096 * [taylor]: Taking taylor expansion of z in x 0.096 * [backup-simplify]: Simplify z into z 0.096 * [taylor]: Taking taylor expansion of y in x 0.096 * [backup-simplify]: Simplify y into y 0.096 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [taylor]: Taking taylor expansion of (+ z y) in x 0.096 * [taylor]: Taking taylor expansion of z in x 0.096 * [backup-simplify]: Simplify z into z 0.096 * [taylor]: Taking taylor expansion of y in x 0.096 * [backup-simplify]: Simplify y into y 0.096 * [backup-simplify]: Simplify (+ z y) into (+ z y) 0.096 * [backup-simplify]: Simplify (+ 0 (+ z y)) into (+ z y) 0.096 * [taylor]: Taking taylor expansion of (+ z y) in y 0.096 * [taylor]: Taking taylor expansion of z in y 0.096 * [backup-simplify]: Simplify z into z 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify (+ z 0) into z 0.096 * [taylor]: Taking taylor expansion of z in z 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ 0 0) into 0 0.097 * [backup-simplify]: Simplify (+ 1 0) into 1 0.097 * [taylor]: Taking taylor expansion of 1 in y 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [taylor]: Taking taylor expansion of 1 in z 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (+ 0 1) into 1 0.098 * [taylor]: Taking taylor expansion of 1 in z 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (+ (* 1 (* z (* 1 1))) (+ (* 1 (* 1 (* y 1))) (* 1 (* 1 (* 1 x))))) into (+ x (+ z y)) 0.098 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 y)) (/ 1 z)) into (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) 0.098 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in (x y z) around 0 0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in z 0.098 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.099 * [taylor]: Taking taylor expansion of z in z 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.099 * [backup-simplify]: Simplify (/ 1 1) into 1 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.099 * [taylor]: Taking taylor expansion of x in z 0.099 * [backup-simplify]: Simplify x into x 0.099 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.099 * [taylor]: Taking taylor expansion of y in z 0.099 * [backup-simplify]: Simplify y into y 0.099 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 0.099 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.099 * [taylor]: Taking taylor expansion of z in y 0.099 * [backup-simplify]: Simplify z into z 0.099 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.099 * [taylor]: Taking taylor expansion of x in y 0.099 * [backup-simplify]: Simplify x into x 0.099 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.099 * [taylor]: Taking taylor expansion of y in y 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.099 * [backup-simplify]: Simplify (/ 1 1) into 1 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.100 * [taylor]: Taking taylor expansion of z in x 0.100 * [backup-simplify]: Simplify z into z 0.100 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.100 * [taylor]: Taking taylor expansion of z in x 0.100 * [backup-simplify]: Simplify z into z 0.100 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [backup-simplify]: Simplify y into y 0.101 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.101 * [backup-simplify]: Simplify (+ 1 0) into 1 0.101 * [backup-simplify]: Simplify (+ 0 1) into 1 0.101 * [taylor]: Taking taylor expansion of 1 in y 0.101 * [backup-simplify]: Simplify 1 into 1 0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.102 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.102 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 y)) into (+ (/ 1 y) (/ 1 z)) 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) 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 z) in y 0.102 * [taylor]: Taking taylor expansion of z in y 0.102 * [backup-simplify]: Simplify z into z 0.102 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.102 * [backup-simplify]: Simplify (+ 1 0) into 1 0.102 * [taylor]: Taking taylor expansion of 1 in z 0.103 * [backup-simplify]: Simplify 1 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 (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.103 * [backup-simplify]: Simplify (+ 0 0) into 0 0.104 * [backup-simplify]: Simplify (+ 0 0) into 0 0.104 * [taylor]: Taking taylor expansion of 0 in y 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.104 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 0.104 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.104 * [taylor]: Taking taylor expansion of z in z 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.105 * [backup-simplify]: Simplify (/ 1 1) into 1 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [taylor]: Taking taylor expansion of 0 in z 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 y)) 1))) (* 1 (* (/ 1 (/ 1 z)) (* 1 1))))) into (+ x (+ z y)) 0.105 * [backup-simplify]: Simplify (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) 0.105 * [approximate]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in (x y z) around 0 0.105 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in z 0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in z 0.105 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.105 * [taylor]: Taking taylor expansion of z in z 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.106 * [backup-simplify]: Simplify (/ 1 1) into 1 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z 0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.106 * [taylor]: Taking taylor expansion of x in z 0.106 * [backup-simplify]: Simplify x into x 0.106 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.106 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.106 * [taylor]: Taking taylor expansion of y in z 0.106 * [backup-simplify]: Simplify y into y 0.106 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.106 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in y 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 0.106 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.106 * [taylor]: Taking taylor expansion of z in y 0.106 * [backup-simplify]: Simplify z into z 0.106 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.106 * [taylor]: Taking taylor expansion of x in y 0.106 * [backup-simplify]: Simplify x into x 0.106 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.106 * [taylor]: Taking taylor expansion of y in y 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 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in x 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 0.106 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.106 * [taylor]: Taking taylor expansion of z in x 0.107 * [backup-simplify]: Simplify z into z 0.107 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (/ 1 1) into 1 0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.107 * [taylor]: Taking taylor expansion of y in x 0.107 * [backup-simplify]: Simplify y into y 0.107 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.107 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in x 0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.107 * [taylor]: Taking taylor expansion of z in x 0.107 * [backup-simplify]: Simplify z into z 0.107 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (/ 1 1) into 1 0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.107 * [taylor]: Taking taylor expansion of y in x 0.107 * [backup-simplify]: Simplify y into y 0.107 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.108 * [backup-simplify]: Simplify (+ 1 0) into 1 0.108 * [backup-simplify]: Simplify (+ 0 1) into 1 0.108 * [backup-simplify]: Simplify (- 1) into -1 0.108 * [taylor]: Taking taylor expansion of -1 in y 0.108 * [backup-simplify]: Simplify -1 into -1 0.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.109 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.109 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 y)) into (+ (/ 1 y) (/ 1 z)) 0.109 * [backup-simplify]: Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z))) 0.109 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in y 0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (/ 1 1) into 1 0.109 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.109 * [taylor]: Taking taylor expansion of z in y 0.109 * [backup-simplify]: Simplify z into z 0.109 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.110 * [backup-simplify]: Simplify (+ 1 0) into 1 0.110 * [backup-simplify]: Simplify (- 1) into -1 0.110 * [taylor]: Taking taylor expansion of -1 in z 0.110 * [backup-simplify]: Simplify -1 into -1 0.110 * [taylor]: Taking taylor expansion of -1 in z 0.110 * [backup-simplify]: Simplify -1 into -1 0.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.111 * [backup-simplify]: Simplify (- 0) into 0 0.111 * [taylor]: Taking taylor expansion of 0 in y 0.111 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.112 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 0.112 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.112 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.112 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.112 * [taylor]: Taking taylor expansion of z in z 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (/ 1 1) into 1 0.113 * [backup-simplify]: Simplify (- 1) into -1 0.113 * [backup-simplify]: Simplify -1 into -1 0.113 * [taylor]: Taking taylor expansion of 0 in z 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify -1 into -1 0.113 * [backup-simplify]: Simplify -1 into -1 0.113 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- y))) 1))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 1))))) into (+ x (+ z y)) 0.113 * * * [progress]: simplifying candidates 0.113 * [simplify]: Simplifying: (* (* (exp x) (exp y)) (exp z)) (* (exp (+ x y)) (exp z)) (log (+ (+ x y) z)) (exp (+ (+ x y) z)) (* (cbrt (+ (+ x y) z)) (cbrt (+ (+ x y) z))) (cbrt (+ (+ x y) z)) (* (* (+ (+ x y) z) (+ (+ x y) z)) (+ (+ x y) z)) (sqrt (+ (+ x y) z)) (sqrt (+ (+ x y) z)) (+ (pow (+ x y) 3) (pow z 3)) (+ (* (+ x y) (+ x y)) (- (* z z) (* (+ x y) z))) (- (* (+ x y) (+ x y)) (* z z)) (- (+ x y) z) (+ (+ x y) z) (+ (+ x y) z) (+ y z) (+ x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) 0.114 * * [simplify]: iteration 0: 33 enodes 0.119 * * [simplify]: iteration 1: 91 enodes 0.143 * * [simplify]: iteration 2: 394 enodes 0.505 * * [simplify]: iteration 3: 2748 enodes 1.894 * * [simplify]: iteration complete: 5001 enodes 1.894 * * [simplify]: Extracting #0: cost 12 inf + 0 1.895 * * [simplify]: Extracting #1: cost 219 inf + 0 1.901 * * [simplify]: Extracting #2: cost 1083 inf + 137 1.913 * * [simplify]: Extracting #3: cost 995 inf + 5710 1.929 * * [simplify]: Extracting #4: cost 182 inf + 15409 1.940 * * [simplify]: Extracting #5: cost 43 inf + 16454 1.951 * * [simplify]: Extracting #6: cost 5 inf + 16556 1.961 * * [simplify]: Extracting #7: cost 0 inf + 16585 1.971 * [simplify]: Simplified to: (exp (+ z (+ x y))) (exp (+ z (+ x y))) (log (+ z (+ x y))) (exp (+ z (+ x y))) (* (cbrt (+ z (+ x y))) (cbrt (+ z (+ x y)))) (cbrt (+ z (+ x y))) (pow (+ z (+ x y)) 3) (sqrt (+ z (+ x y))) (sqrt (+ z (+ x y))) (+ (pow (+ x y) 3) (pow z 3)) (- (* z z) (* (+ x y) (- z (+ x y)))) (- (* (+ x y) (+ x y)) (* z z)) (+ (- x z) y) (+ z (+ x y)) (+ z (+ x y)) (+ z y) (+ z (+ x y)) (+ z (+ x y)) (+ z (+ x y)) 1.971 * * * [progress]: adding candidates to table 2.024 * * [progress]: iteration 2 / 4 2.024 * * * [progress]: picking best candidate 2.029 * * * * [pick]: Picked # 2.029 * * * [progress]: localizing error 2.035 * * * [progress]: generating rewritten candidates 2.035 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.047 * * * [progress]: generating series expansions 2.047 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.047 * [backup-simplify]: Simplify (+ x (+ z y)) into (+ x (+ z y)) 2.047 * [approximate]: Taking taylor expansion of (+ x (+ z y)) in (x z y) around 0 2.047 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y 2.047 * [taylor]: Taking taylor expansion of x in y 2.047 * [backup-simplify]: Simplify x into x 2.047 * [taylor]: Taking taylor expansion of (+ z y) in y 2.047 * [taylor]: Taking taylor expansion of z in y 2.047 * [backup-simplify]: Simplify z into z 2.047 * [taylor]: Taking taylor expansion of y in y 2.048 * [backup-simplify]: Simplify 0 into 0 2.048 * [backup-simplify]: Simplify 1 into 1 2.048 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in z 2.048 * [taylor]: Taking taylor expansion of x in z 2.048 * [backup-simplify]: Simplify x into x 2.048 * [taylor]: Taking taylor expansion of (+ z y) in z 2.048 * [taylor]: Taking taylor expansion of z in z 2.048 * [backup-simplify]: Simplify 0 into 0 2.048 * [backup-simplify]: Simplify 1 into 1 2.048 * [taylor]: Taking taylor expansion of y in z 2.048 * [backup-simplify]: Simplify y into y 2.048 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 2.048 * [taylor]: Taking taylor expansion of x in x 2.048 * [backup-simplify]: Simplify 0 into 0 2.048 * [backup-simplify]: Simplify 1 into 1 2.048 * [taylor]: Taking taylor expansion of (+ z y) in x 2.048 * [taylor]: Taking taylor expansion of z in x 2.048 * [backup-simplify]: Simplify z into z 2.048 * [taylor]: Taking taylor expansion of y in x 2.048 * [backup-simplify]: Simplify y into y 2.048 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 2.048 * [taylor]: Taking taylor expansion of x in x 2.048 * [backup-simplify]: Simplify 0 into 0 2.048 * [backup-simplify]: Simplify 1 into 1 2.048 * [taylor]: Taking taylor expansion of (+ z y) in x 2.048 * [taylor]: Taking taylor expansion of z in x 2.048 * [backup-simplify]: Simplify z into z 2.048 * [taylor]: Taking taylor expansion of y in x 2.048 * [backup-simplify]: Simplify y into y 2.048 * [backup-simplify]: Simplify (+ z y) into (+ z y) 2.048 * [backup-simplify]: Simplify (+ 0 (+ z y)) into (+ z y) 2.048 * [taylor]: Taking taylor expansion of (+ z y) in z 2.048 * [taylor]: Taking taylor expansion of z in z 2.048 * [backup-simplify]: Simplify 0 into 0 2.048 * [backup-simplify]: Simplify 1 into 1 2.048 * [taylor]: Taking taylor expansion of y in z 2.048 * [backup-simplify]: Simplify y into y 2.048 * [backup-simplify]: Simplify (+ 0 y) into y 2.048 * [taylor]: Taking taylor expansion of y in y 2.048 * [backup-simplify]: Simplify 0 into 0 2.048 * [backup-simplify]: Simplify 1 into 1 2.048 * [backup-simplify]: Simplify 0 into 0 2.049 * [backup-simplify]: Simplify (+ 0 0) into 0 2.049 * [backup-simplify]: Simplify (+ 1 0) into 1 2.049 * [taylor]: Taking taylor expansion of 1 in z 2.049 * [backup-simplify]: Simplify 1 into 1 2.049 * [taylor]: Taking taylor expansion of 1 in y 2.049 * [backup-simplify]: Simplify 1 into 1 2.049 * [backup-simplify]: Simplify 1 into 1 2.050 * [backup-simplify]: Simplify (+ 1 0) into 1 2.050 * [taylor]: Taking taylor expansion of 1 in y 2.050 * [backup-simplify]: Simplify 1 into 1 2.050 * [backup-simplify]: Simplify 1 into 1 2.050 * [backup-simplify]: Simplify 1 into 1 2.050 * [backup-simplify]: Simplify (+ (* 1 (* y (* 1 1))) (+ (* 1 (* 1 (* z 1))) (* 1 (* 1 (* 1 x))))) into (+ x (+ z y)) 2.050 * [backup-simplify]: Simplify (+ (/ 1 x) (+ (/ 1 z) (/ 1 y))) into (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) 2.050 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in (x z y) around 0 2.050 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 2.050 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.050 * [taylor]: Taking taylor expansion of z in y 2.050 * [backup-simplify]: Simplify z into z 2.050 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.050 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.050 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.050 * [taylor]: Taking taylor expansion of x in y 2.051 * [backup-simplify]: Simplify x into x 2.051 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.051 * [taylor]: Taking taylor expansion of y in y 2.051 * [backup-simplify]: Simplify 0 into 0 2.051 * [backup-simplify]: Simplify 1 into 1 2.051 * [backup-simplify]: Simplify (/ 1 1) into 1 2.051 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in z 2.051 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.051 * [taylor]: Taking taylor expansion of z in z 2.051 * [backup-simplify]: Simplify 0 into 0 2.051 * [backup-simplify]: Simplify 1 into 1 2.051 * [backup-simplify]: Simplify (/ 1 1) into 1 2.051 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z 2.051 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.051 * [taylor]: Taking taylor expansion of x in z 2.051 * [backup-simplify]: Simplify x into x 2.051 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.051 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.051 * [taylor]: Taking taylor expansion of y in z 2.051 * [backup-simplify]: Simplify y into y 2.051 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.051 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 2.051 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.051 * [taylor]: Taking taylor expansion of z in x 2.051 * [backup-simplify]: Simplify z into z 2.051 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.052 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.052 * [taylor]: Taking taylor expansion of x in x 2.052 * [backup-simplify]: Simplify 0 into 0 2.052 * [backup-simplify]: Simplify 1 into 1 2.052 * [backup-simplify]: Simplify (/ 1 1) into 1 2.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.052 * [taylor]: Taking taylor expansion of y in x 2.052 * [backup-simplify]: Simplify y into y 2.052 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.052 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 2.052 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.052 * [taylor]: Taking taylor expansion of z in x 2.052 * [backup-simplify]: Simplify z into z 2.052 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.052 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.052 * [taylor]: Taking taylor expansion of x in x 2.052 * [backup-simplify]: Simplify 0 into 0 2.052 * [backup-simplify]: Simplify 1 into 1 2.052 * [backup-simplify]: Simplify (/ 1 1) into 1 2.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.052 * [taylor]: Taking taylor expansion of y in x 2.052 * [backup-simplify]: Simplify y into y 2.052 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.053 * [backup-simplify]: Simplify (+ 1 0) into 1 2.053 * [backup-simplify]: Simplify (+ 0 1) into 1 2.053 * [taylor]: Taking taylor expansion of 1 in z 2.053 * [backup-simplify]: Simplify 1 into 1 2.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.054 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.054 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 y)) into (+ (/ 1 y) (/ 1 z)) 2.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z 2.054 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.054 * [taylor]: Taking taylor expansion of y in z 2.054 * [backup-simplify]: Simplify y into y 2.054 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.054 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.054 * [taylor]: Taking taylor expansion of z in z 2.054 * [backup-simplify]: Simplify 0 into 0 2.054 * [backup-simplify]: Simplify 1 into 1 2.054 * [backup-simplify]: Simplify (/ 1 1) into 1 2.054 * [backup-simplify]: Simplify (+ 0 1) into 1 2.054 * [taylor]: Taking taylor expansion of 1 in y 2.054 * [backup-simplify]: Simplify 1 into 1 2.054 * [taylor]: Taking taylor expansion of 1 in y 2.055 * [backup-simplify]: Simplify 1 into 1 2.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.055 * [backup-simplify]: Simplify (+ 0 0) into 0 2.056 * [backup-simplify]: Simplify (+ 0 0) into 0 2.056 * [taylor]: Taking taylor expansion of 0 in z 2.056 * [backup-simplify]: Simplify 0 into 0 2.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.056 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.056 * [taylor]: Taking taylor expansion of y in y 2.056 * [backup-simplify]: Simplify 0 into 0 2.056 * [backup-simplify]: Simplify 1 into 1 2.057 * [backup-simplify]: Simplify (/ 1 1) into 1 2.057 * [backup-simplify]: Simplify 1 into 1 2.057 * [taylor]: Taking taylor expansion of 0 in y 2.057 * [backup-simplify]: Simplify 0 into 0 2.057 * [backup-simplify]: Simplify 1 into 1 2.057 * [backup-simplify]: Simplify 1 into 1 2.057 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 z)) 1))) (* 1 (* (/ 1 (/ 1 y)) (* 1 1))))) into (+ x (+ z y)) 2.057 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (+ (/ 1 (- z)) (/ 1 (- y)))) into (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) 2.057 * [approximate]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in (x z y) around 0 2.057 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in y 2.057 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 2.057 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.057 * [taylor]: Taking taylor expansion of z in y 2.057 * [backup-simplify]: Simplify z into z 2.058 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.058 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.058 * [taylor]: Taking taylor expansion of x in y 2.058 * [backup-simplify]: Simplify x into x 2.058 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.058 * [taylor]: Taking taylor expansion of y in y 2.058 * [backup-simplify]: Simplify 0 into 0 2.058 * [backup-simplify]: Simplify 1 into 1 2.058 * [backup-simplify]: Simplify (/ 1 1) into 1 2.058 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in z 2.058 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in z 2.058 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.058 * [taylor]: Taking taylor expansion of z in z 2.058 * [backup-simplify]: Simplify 0 into 0 2.058 * [backup-simplify]: Simplify 1 into 1 2.058 * [backup-simplify]: Simplify (/ 1 1) into 1 2.058 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z 2.058 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.058 * [taylor]: Taking taylor expansion of x in z 2.058 * [backup-simplify]: Simplify x into x 2.058 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.058 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.058 * [taylor]: Taking taylor expansion of y in z 2.058 * [backup-simplify]: Simplify y into y 2.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.058 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in x 2.058 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 2.058 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.058 * [taylor]: Taking taylor expansion of z in x 2.059 * [backup-simplify]: Simplify z into z 2.059 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.059 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.059 * [taylor]: Taking taylor expansion of x in x 2.059 * [backup-simplify]: Simplify 0 into 0 2.059 * [backup-simplify]: Simplify 1 into 1 2.059 * [backup-simplify]: Simplify (/ 1 1) into 1 2.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.059 * [taylor]: Taking taylor expansion of y in x 2.059 * [backup-simplify]: Simplify y into y 2.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.059 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in x 2.059 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 2.059 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.059 * [taylor]: Taking taylor expansion of z in x 2.059 * [backup-simplify]: Simplify z into z 2.059 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.059 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.059 * [taylor]: Taking taylor expansion of x in x 2.059 * [backup-simplify]: Simplify 0 into 0 2.059 * [backup-simplify]: Simplify 1 into 1 2.059 * [backup-simplify]: Simplify (/ 1 1) into 1 2.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.059 * [taylor]: Taking taylor expansion of y in x 2.059 * [backup-simplify]: Simplify y into y 2.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.060 * [backup-simplify]: Simplify (+ 1 0) into 1 2.060 * [backup-simplify]: Simplify (+ 0 1) into 1 2.060 * [backup-simplify]: Simplify (- 1) into -1 2.060 * [taylor]: Taking taylor expansion of -1 in z 2.060 * [backup-simplify]: Simplify -1 into -1 2.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.061 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.061 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 y)) into (+ (/ 1 y) (/ 1 z)) 2.061 * [backup-simplify]: Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z))) 2.061 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in z 2.061 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z 2.061 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.061 * [taylor]: Taking taylor expansion of y in z 2.061 * [backup-simplify]: Simplify y into y 2.061 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.061 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.061 * [taylor]: Taking taylor expansion of z in z 2.061 * [backup-simplify]: Simplify 0 into 0 2.061 * [backup-simplify]: Simplify 1 into 1 2.062 * [backup-simplify]: Simplify (/ 1 1) into 1 2.062 * [backup-simplify]: Simplify (+ 0 1) into 1 2.062 * [backup-simplify]: Simplify (- 1) into -1 2.062 * [taylor]: Taking taylor expansion of -1 in y 2.062 * [backup-simplify]: Simplify -1 into -1 2.062 * [taylor]: Taking taylor expansion of -1 in y 2.062 * [backup-simplify]: Simplify -1 into -1 2.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.063 * [backup-simplify]: Simplify (+ 0 0) into 0 2.063 * [backup-simplify]: Simplify (+ 0 0) into 0 2.064 * [backup-simplify]: Simplify (- 0) into 0 2.064 * [taylor]: Taking taylor expansion of 0 in z 2.064 * [backup-simplify]: Simplify 0 into 0 2.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.064 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.064 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.064 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.064 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.064 * [taylor]: Taking taylor expansion of y in y 2.064 * [backup-simplify]: Simplify 0 into 0 2.064 * [backup-simplify]: Simplify 1 into 1 2.065 * [backup-simplify]: Simplify (/ 1 1) into 1 2.065 * [backup-simplify]: Simplify (- 1) into -1 2.065 * [backup-simplify]: Simplify -1 into -1 2.065 * [taylor]: Taking taylor expansion of 0 in y 2.065 * [backup-simplify]: Simplify 0 into 0 2.065 * [backup-simplify]: Simplify -1 into -1 2.065 * [backup-simplify]: Simplify -1 into -1 2.065 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- z))) 1))) (* -1 (* (/ 1 (/ 1 (- y))) (* 1 1))))) into (+ x (+ z y)) 2.066 * * * [progress]: simplifying candidates 2.066 * [simplify]: Simplifying: (* (exp x) (* (exp z) (exp y))) (* (exp x) (exp (+ z y))) (log (+ x (+ z y))) (exp (+ x (+ z y))) (* (cbrt (+ x (+ z y))) (cbrt (+ x (+ z y)))) (cbrt (+ x (+ z y))) (* (* (+ x (+ z y)) (+ x (+ z y))) (+ x (+ z y))) (sqrt (+ x (+ z y))) (sqrt (+ x (+ z y))) (+ (pow x 3) (pow (+ z y) 3)) (+ (* x x) (- (* (+ z y) (+ z y)) (* x (+ z y)))) (- (* x x) (* (+ z y) (+ z y))) (- x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) (+ x z) (+ x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) 2.066 * * [simplify]: iteration 0: 31 enodes 2.071 * * [simplify]: iteration 1: 91 enodes 2.093 * * [simplify]: iteration 2: 303 enodes 2.262 * * [simplify]: iteration 3: 1398 enodes 2.804 * * [simplify]: iteration complete: 5000 enodes 2.804 * * [simplify]: Extracting #0: cost 12 inf + 0 2.804 * * [simplify]: Extracting #1: cost 168 inf + 0 2.807 * * [simplify]: Extracting #2: cost 1135 inf + 41 2.817 * * [simplify]: Extracting #3: cost 1400 inf + 2544 2.823 * * [simplify]: Extracting #4: cost 423 inf + 12889 2.828 * * [simplify]: Extracting #5: cost 41 inf + 17133 2.835 * * [simplify]: Extracting #6: cost 9 inf + 17247 2.845 * * [simplify]: Extracting #7: cost 0 inf + 17304 2.855 * [simplify]: Simplified to: (exp (+ x (+ z y))) (exp (+ x (+ z y))) (log (+ x (+ z y))) (exp (+ x (+ z y))) (* (cbrt (+ x (+ z y))) (cbrt (+ x (+ z y)))) (cbrt (+ x (+ z y))) (pow (+ x (+ z y)) 3) (sqrt (+ x (+ z y))) (sqrt (+ x (+ z y))) (+ (pow x 3) (pow (+ z y) 3)) (+ (* (- (+ z y) x) (+ z y)) (* x x)) (- (* x x) (* (+ z y) (+ z y))) (- x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) (+ x z) (+ x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) 2.855 * * * [progress]: adding candidates to table 2.902 * * [progress]: iteration 3 / 4 2.902 * * * [progress]: picking best candidate 2.907 * * * * [pick]: Picked # 2.907 * * * [progress]: localizing error 2.918 * * * [progress]: generating rewritten candidates 2.918 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.944 * * * [progress]: generating series expansions 2.944 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.944 * [backup-simplify]: Simplify (+ (+ x z) y) into (+ x (+ z y)) 2.944 * [approximate]: Taking taylor expansion of (+ x (+ z y)) in (x z y) around 0 2.944 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y 2.944 * [taylor]: Taking taylor expansion of x in y 2.944 * [backup-simplify]: Simplify x into x 2.944 * [taylor]: Taking taylor expansion of (+ z y) in y 2.944 * [taylor]: Taking taylor expansion of z in y 2.944 * [backup-simplify]: Simplify z into z 2.944 * [taylor]: Taking taylor expansion of y in y 2.944 * [backup-simplify]: Simplify 0 into 0 2.944 * [backup-simplify]: Simplify 1 into 1 2.945 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in z 2.945 * [taylor]: Taking taylor expansion of x in z 2.945 * [backup-simplify]: Simplify x into x 2.945 * [taylor]: Taking taylor expansion of (+ z y) in z 2.945 * [taylor]: Taking taylor expansion of z in z 2.945 * [backup-simplify]: Simplify 0 into 0 2.945 * [backup-simplify]: Simplify 1 into 1 2.945 * [taylor]: Taking taylor expansion of y in z 2.945 * [backup-simplify]: Simplify y into y 2.945 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 2.945 * [taylor]: Taking taylor expansion of x in x 2.945 * [backup-simplify]: Simplify 0 into 0 2.945 * [backup-simplify]: Simplify 1 into 1 2.945 * [taylor]: Taking taylor expansion of (+ z y) in x 2.945 * [taylor]: Taking taylor expansion of z in x 2.945 * [backup-simplify]: Simplify z into z 2.945 * [taylor]: Taking taylor expansion of y in x 2.945 * [backup-simplify]: Simplify y into y 2.945 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 2.945 * [taylor]: Taking taylor expansion of x in x 2.945 * [backup-simplify]: Simplify 0 into 0 2.945 * [backup-simplify]: Simplify 1 into 1 2.945 * [taylor]: Taking taylor expansion of (+ z y) in x 2.945 * [taylor]: Taking taylor expansion of z in x 2.945 * [backup-simplify]: Simplify z into z 2.945 * [taylor]: Taking taylor expansion of y in x 2.945 * [backup-simplify]: Simplify y into y 2.945 * [backup-simplify]: Simplify (+ z y) into (+ z y) 2.945 * [backup-simplify]: Simplify (+ 0 (+ z y)) into (+ z y) 2.945 * [taylor]: Taking taylor expansion of (+ z y) in z 2.945 * [taylor]: Taking taylor expansion of z in z 2.945 * [backup-simplify]: Simplify 0 into 0 2.945 * [backup-simplify]: Simplify 1 into 1 2.945 * [taylor]: Taking taylor expansion of y in z 2.945 * [backup-simplify]: Simplify y into y 2.945 * [backup-simplify]: Simplify (+ 0 y) into y 2.945 * [taylor]: Taking taylor expansion of y in y 2.945 * [backup-simplify]: Simplify 0 into 0 2.945 * [backup-simplify]: Simplify 1 into 1 2.945 * [backup-simplify]: Simplify 0 into 0 2.946 * [backup-simplify]: Simplify (+ 0 0) into 0 2.946 * [backup-simplify]: Simplify (+ 1 0) into 1 2.946 * [taylor]: Taking taylor expansion of 1 in z 2.946 * [backup-simplify]: Simplify 1 into 1 2.946 * [taylor]: Taking taylor expansion of 1 in y 2.946 * [backup-simplify]: Simplify 1 into 1 2.946 * [backup-simplify]: Simplify 1 into 1 2.947 * [backup-simplify]: Simplify (+ 1 0) into 1 2.947 * [taylor]: Taking taylor expansion of 1 in y 2.947 * [backup-simplify]: Simplify 1 into 1 2.947 * [backup-simplify]: Simplify 1 into 1 2.947 * [backup-simplify]: Simplify 1 into 1 2.948 * [backup-simplify]: Simplify (+ (* 1 (* y (* 1 1))) (+ (* 1 (* 1 (* z 1))) (* 1 (* 1 (* 1 x))))) into (+ x (+ z y)) 2.948 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 z)) (/ 1 y)) into (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) 2.948 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in (x z y) around 0 2.948 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in y 2.948 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.948 * [taylor]: Taking taylor expansion of y in y 2.948 * [backup-simplify]: Simplify 0 into 0 2.948 * [backup-simplify]: Simplify 1 into 1 2.948 * [backup-simplify]: Simplify (/ 1 1) into 1 2.948 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y 2.948 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.948 * [taylor]: Taking taylor expansion of x in y 2.948 * [backup-simplify]: Simplify x into x 2.948 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.948 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.948 * [taylor]: Taking taylor expansion of z in y 2.948 * [backup-simplify]: Simplify z into z 2.948 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.948 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in z 2.948 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.948 * [taylor]: Taking taylor expansion of y in z 2.948 * [backup-simplify]: Simplify y into y 2.949 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.949 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 2.949 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.949 * [taylor]: Taking taylor expansion of x in z 2.949 * [backup-simplify]: Simplify x into x 2.949 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.949 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.949 * [taylor]: Taking taylor expansion of z in z 2.949 * [backup-simplify]: Simplify 0 into 0 2.949 * [backup-simplify]: Simplify 1 into 1 2.949 * [backup-simplify]: Simplify (/ 1 1) into 1 2.949 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x 2.949 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.949 * [taylor]: Taking taylor expansion of y in x 2.949 * [backup-simplify]: Simplify y into y 2.949 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.949 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x 2.949 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.949 * [taylor]: Taking taylor expansion of x in x 2.949 * [backup-simplify]: Simplify 0 into 0 2.949 * [backup-simplify]: Simplify 1 into 1 2.949 * [backup-simplify]: Simplify (/ 1 1) into 1 2.950 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.950 * [taylor]: Taking taylor expansion of z in x 2.950 * [backup-simplify]: Simplify z into z 2.950 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.950 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x 2.950 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.950 * [taylor]: Taking taylor expansion of y in x 2.950 * [backup-simplify]: Simplify y into y 2.950 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.950 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x 2.950 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.950 * [taylor]: Taking taylor expansion of x in x 2.950 * [backup-simplify]: Simplify 0 into 0 2.950 * [backup-simplify]: Simplify 1 into 1 2.950 * [backup-simplify]: Simplify (/ 1 1) into 1 2.950 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.950 * [taylor]: Taking taylor expansion of z in x 2.950 * [backup-simplify]: Simplify z into z 2.950 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.951 * [backup-simplify]: Simplify (+ 1 0) into 1 2.951 * [backup-simplify]: Simplify (+ 0 1) into 1 2.951 * [taylor]: Taking taylor expansion of 1 in z 2.951 * [backup-simplify]: Simplify 1 into 1 2.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.952 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 2.952 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 z) (/ 1 y)) 2.952 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 2.952 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.952 * [taylor]: Taking taylor expansion of z in z 2.952 * [backup-simplify]: Simplify 0 into 0 2.952 * [backup-simplify]: Simplify 1 into 1 2.952 * [backup-simplify]: Simplify (/ 1 1) into 1 2.952 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.952 * [taylor]: Taking taylor expansion of y in z 2.952 * [backup-simplify]: Simplify y into y 2.952 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.952 * [backup-simplify]: Simplify (+ 1 0) into 1 2.952 * [taylor]: Taking taylor expansion of 1 in y 2.952 * [backup-simplify]: Simplify 1 into 1 2.953 * [taylor]: Taking taylor expansion of 1 in y 2.953 * [backup-simplify]: Simplify 1 into 1 2.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.953 * [backup-simplify]: Simplify (+ 0 0) into 0 2.954 * [backup-simplify]: Simplify (+ 0 0) into 0 2.954 * [taylor]: Taking taylor expansion of 0 in z 2.954 * [backup-simplify]: Simplify 0 into 0 2.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.954 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.954 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.954 * [taylor]: Taking taylor expansion of y in y 2.954 * [backup-simplify]: Simplify 0 into 0 2.954 * [backup-simplify]: Simplify 1 into 1 2.955 * [backup-simplify]: Simplify (/ 1 1) into 1 2.955 * [backup-simplify]: Simplify 1 into 1 2.955 * [taylor]: Taking taylor expansion of 0 in y 2.955 * [backup-simplify]: Simplify 0 into 0 2.955 * [backup-simplify]: Simplify 1 into 1 2.955 * [backup-simplify]: Simplify 1 into 1 2.956 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 z)) 1))) (* 1 (* (/ 1 (/ 1 y)) (* 1 1))))) into (+ x (+ z y)) 2.956 * [backup-simplify]: Simplify (+ (+ (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) 2.956 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in (x z y) around 0 2.956 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in y 2.956 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in y 2.956 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.956 * [taylor]: Taking taylor expansion of y in y 2.956 * [backup-simplify]: Simplify 0 into 0 2.956 * [backup-simplify]: Simplify 1 into 1 2.956 * [backup-simplify]: Simplify (/ 1 1) into 1 2.956 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y 2.956 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.956 * [taylor]: Taking taylor expansion of x in y 2.956 * [backup-simplify]: Simplify x into x 2.956 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.956 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.956 * [taylor]: Taking taylor expansion of z in y 2.956 * [backup-simplify]: Simplify z into z 2.956 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.956 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in z 2.956 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in z 2.956 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.956 * [taylor]: Taking taylor expansion of y in z 2.956 * [backup-simplify]: Simplify y into y 2.956 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.956 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 2.956 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.956 * [taylor]: Taking taylor expansion of x in z 2.956 * [backup-simplify]: Simplify x into x 2.957 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.957 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.957 * [taylor]: Taking taylor expansion of z in z 2.957 * [backup-simplify]: Simplify 0 into 0 2.957 * [backup-simplify]: Simplify 1 into 1 2.957 * [backup-simplify]: Simplify (/ 1 1) into 1 2.957 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in x 2.957 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x 2.957 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.957 * [taylor]: Taking taylor expansion of y in x 2.957 * [backup-simplify]: Simplify y into y 2.957 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.957 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x 2.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.957 * [taylor]: Taking taylor expansion of x in x 2.957 * [backup-simplify]: Simplify 0 into 0 2.957 * [backup-simplify]: Simplify 1 into 1 2.957 * [backup-simplify]: Simplify (/ 1 1) into 1 2.957 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.957 * [taylor]: Taking taylor expansion of z in x 2.957 * [backup-simplify]: Simplify z into z 2.957 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.957 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in x 2.957 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x 2.957 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.957 * [taylor]: Taking taylor expansion of y in x 2.957 * [backup-simplify]: Simplify y into y 2.957 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.957 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x 2.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.958 * [taylor]: Taking taylor expansion of x in x 2.958 * [backup-simplify]: Simplify 0 into 0 2.958 * [backup-simplify]: Simplify 1 into 1 2.958 * [backup-simplify]: Simplify (/ 1 1) into 1 2.958 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.958 * [taylor]: Taking taylor expansion of z in x 2.958 * [backup-simplify]: Simplify z into z 2.958 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.958 * [backup-simplify]: Simplify (+ 1 0) into 1 2.958 * [backup-simplify]: Simplify (+ 0 1) into 1 2.959 * [backup-simplify]: Simplify (- 1) into -1 2.959 * [taylor]: Taking taylor expansion of -1 in z 2.959 * [backup-simplify]: Simplify -1 into -1 2.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.959 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 2.959 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 z) (/ 1 y)) 2.959 * [backup-simplify]: Simplify (- (+ (/ 1 z) (/ 1 y))) into (- (+ (/ 1 z) (/ 1 y))) 2.959 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z 2.959 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 2.960 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.960 * [taylor]: Taking taylor expansion of z in z 2.960 * [backup-simplify]: Simplify 0 into 0 2.960 * [backup-simplify]: Simplify 1 into 1 2.960 * [backup-simplify]: Simplify (/ 1 1) into 1 2.960 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.960 * [taylor]: Taking taylor expansion of y in z 2.960 * [backup-simplify]: Simplify y into y 2.960 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.960 * [backup-simplify]: Simplify (+ 1 0) into 1 2.960 * [backup-simplify]: Simplify (- 1) into -1 2.960 * [taylor]: Taking taylor expansion of -1 in y 2.960 * [backup-simplify]: Simplify -1 into -1 2.961 * [taylor]: Taking taylor expansion of -1 in y 2.961 * [backup-simplify]: Simplify -1 into -1 2.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.961 * [backup-simplify]: Simplify (+ 0 0) into 0 2.962 * [backup-simplify]: Simplify (+ 0 0) into 0 2.962 * [backup-simplify]: Simplify (- 0) into 0 2.962 * [taylor]: Taking taylor expansion of 0 in z 2.962 * [backup-simplify]: Simplify 0 into 0 2.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.963 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.963 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.963 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.963 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.963 * [taylor]: Taking taylor expansion of y in y 2.963 * [backup-simplify]: Simplify 0 into 0 2.963 * [backup-simplify]: Simplify 1 into 1 2.963 * [backup-simplify]: Simplify (/ 1 1) into 1 2.963 * [backup-simplify]: Simplify (- 1) into -1 2.963 * [backup-simplify]: Simplify -1 into -1 2.963 * [taylor]: Taking taylor expansion of 0 in y 2.963 * [backup-simplify]: Simplify 0 into 0 2.963 * [backup-simplify]: Simplify -1 into -1 2.966 * [backup-simplify]: Simplify -1 into -1 2.967 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- z))) 1))) (* -1 (* (/ 1 (/ 1 (- y))) (* 1 1))))) into (+ x (+ z y)) 2.967 * * * [progress]: simplifying candidates 2.967 * [simplify]: Simplifying: (* (* (exp x) (exp z)) (exp y)) (* (exp (+ x z)) (exp y)) (log (+ (+ x z) y)) (exp (+ (+ x z) y)) (* (cbrt (+ (+ x z) y)) (cbrt (+ (+ x z) y))) (cbrt (+ (+ x z) y)) (* (* (+ (+ x z) y) (+ (+ x z) y)) (+ (+ x z) y)) (sqrt (+ (+ x z) y)) (sqrt (+ (+ x z) y)) (+ (pow (+ x z) 3) (pow y 3)) (+ (* (+ x z) (+ x z)) (- (* y y) (* (+ x z) y))) (- (* (+ x z) (+ x z)) (* y y)) (- (+ x z) y) (+ (+ x z) y) (+ (+ x z) y) (+ z y) (+ x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) 2.967 * * [simplify]: iteration 0: 32 enodes 2.973 * * [simplify]: iteration 1: 89 enodes 3.001 * * [simplify]: iteration 2: 387 enodes 3.475 * * [simplify]: iteration 3: 3503 enodes 4.678 * * [simplify]: iteration complete: 5001 enodes 4.678 * * [simplify]: Extracting #0: cost 12 inf + 0 4.679 * * [simplify]: Extracting #1: cost 188 inf + 0 4.686 * * [simplify]: Extracting #2: cost 1441 inf + 92 4.697 * * [simplify]: Extracting #3: cost 1258 inf + 6079 4.707 * * [simplify]: Extracting #4: cost 188 inf + 18633 4.717 * * [simplify]: Extracting #5: cost 53 inf + 19103 4.723 * * [simplify]: Extracting #6: cost 13 inf + 19199 4.729 * * [simplify]: Extracting #7: cost 0 inf + 19280 4.735 * [simplify]: Simplified to: (exp (+ y (+ x z))) (exp (+ y (+ x z))) (log (+ y (+ x z))) (exp (+ y (+ x z))) (* (cbrt (+ y (+ x z))) (cbrt (+ y (+ x z)))) (cbrt (+ y (+ x z))) (pow (+ y (+ x z)) 3) (sqrt (+ y (+ x z))) (sqrt (+ y (+ x z))) (+ (pow (+ x z) 3) (pow y 3)) (+ (* y y) (* (+ x z) (+ (- z y) x))) (- (* (+ x z) (+ x z)) (* y y)) (+ (- z y) x) (+ y (+ x z)) (+ y (+ x z)) (+ y z) (+ y (+ x z)) (+ y (+ x z)) (+ y (+ x z)) 4.735 * * * [progress]: adding candidates to table 4.783 * [progress]: [Phase 3 of 3] Extracting. 4.783 * * [regime]: Finding splitpoints for: (# #) 4.783 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 4.783 * * * * [regimes]: Trying to branch on z from (# #) 4.837 * * * * [regimes]: Trying to branch on y from (# #) 4.868 * * * * [regimes]: Trying to branch on x from (# #) 4.897 * * * [regime]: Found split indices: #