19.207 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying: (+ (+ x y) z) 0.031 * * [simplify]: iteration 0: 5 enodes 0.033 * * [simplify]: iteration 1: 9 enodes 0.035 * * [simplify]: iteration 2: 16 enodes 0.039 * * [simplify]: iteration 3: 18 enodes 0.042 * * [simplify]: iteration complete: 18 enodes 0.042 * * [simplify]: Extracting #0: cost 1 inf + 0 0.042 * * [simplify]: Extracting #1: cost 7 inf + 0 0.042 * * [simplify]: Extracting #2: cost 3 inf + 6 0.042 * * [simplify]: Extracting #3: cost 0 inf + 17 0.042 * [simplify]: Simplified to: (+ z (+ y x)) 0.050 * * [progress]: iteration 1 / 4 0.050 * * * [progress]: picking best candidate 0.055 * * * * [pick]: Picked # 0.055 * * * [progress]: localizing error 0.065 * * * [progress]: generating rewritten candidates 0.066 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.091 * * * [progress]: generating series expansions 0.091 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.091 * [backup-simplify]: Simplify (+ z (+ y x)) into (+ x (+ z y)) 0.092 * [approximate]: Taking taylor expansion of (+ x (+ z y)) in (z y x) around 0 0.092 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [taylor]: Taking taylor expansion of (+ z y) in x 0.092 * [taylor]: Taking taylor expansion of z in x 0.092 * [backup-simplify]: Simplify z into z 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [backup-simplify]: Simplify y into y 0.092 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y 0.092 * [taylor]: Taking taylor expansion of x in y 0.092 * [backup-simplify]: Simplify x into x 0.092 * [taylor]: Taking taylor expansion of (+ z y) in y 0.092 * [taylor]: Taking taylor expansion of z in y 0.092 * [backup-simplify]: Simplify z into z 0.092 * [taylor]: Taking taylor expansion of y in y 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in z 0.092 * [taylor]: Taking taylor expansion of x in z 0.092 * [backup-simplify]: Simplify x into x 0.092 * [taylor]: Taking taylor expansion of (+ z y) in z 0.092 * [taylor]: Taking taylor expansion of z in z 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [taylor]: Taking taylor expansion of y in z 0.092 * [backup-simplify]: Simplify y into y 0.092 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in z 0.092 * [taylor]: Taking taylor expansion of x in z 0.092 * [backup-simplify]: Simplify x into x 0.092 * [taylor]: Taking taylor expansion of (+ z y) in z 0.092 * [taylor]: Taking taylor expansion of z in z 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [taylor]: Taking taylor expansion of y in z 0.093 * [backup-simplify]: Simplify y into y 0.093 * [backup-simplify]: Simplify (+ 0 y) into y 0.093 * [backup-simplify]: Simplify (+ x y) into (+ x y) 0.093 * [taylor]: Taking taylor expansion of (+ x y) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [backup-simplify]: Simplify x into x 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (+ x 0) into x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (+ 1 0) into 1 0.094 * [backup-simplify]: Simplify (+ 0 1) into 1 0.094 * [taylor]: Taking taylor expansion of 1 in y 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of 1 in x 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify (+ 0 1) into 1 0.095 * [taylor]: Taking taylor expansion of 1 in x 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify (+ (* 1 (* x (* 1 1))) (+ (* 1 (* 1 (* y 1))) (* 1 (* 1 (* 1 z))))) into (+ x (+ z y)) 0.096 * [backup-simplify]: Simplify (+ (/ 1 z) (+ (/ 1 y) (/ 1 x))) into (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) 0.096 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in (z y x) around 0 0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.096 * [taylor]: Taking taylor expansion of y in x 0.096 * [backup-simplify]: Simplify y into y 0.096 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 x) 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 0.097 * [backup-simplify]: Simplify (/ 1 1) into 1 0.097 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.097 * [taylor]: Taking taylor expansion of z in x 0.097 * [backup-simplify]: Simplify z into z 0.097 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.097 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in y 0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y 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 (/ 1 1) into 1 0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y 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) in y 0.098 * [taylor]: Taking taylor expansion of z in y 0.098 * [backup-simplify]: Simplify z into z 0.098 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in z 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.098 * [taylor]: Taking taylor expansion of y in z 0.098 * [backup-simplify]: Simplify y into y 0.098 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.098 * [taylor]: Taking taylor expansion of x in z 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) in z 0.098 * [taylor]: Taking taylor expansion of z in z 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 1 into 1 0.099 * [backup-simplify]: Simplify (/ 1 1) into 1 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in z 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 x) (/ 1 z)) 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 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 0.100 * [backup-simplify]: Simplify (+ 0 1) into 1 0.100 * [backup-simplify]: Simplify (+ 0 1) into 1 0.100 * [taylor]: Taking taylor expansion of 1 in y 0.100 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.101 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.101 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 x)) into (+ (/ 1 x) (/ 1 y)) 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.102 * [taylor]: Taking taylor expansion of x in y 0.102 * [backup-simplify]: Simplify x into x 0.102 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 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 * [backup-simplify]: Simplify (+ 0 1) into 1 0.103 * [taylor]: Taking taylor expansion of 1 in x 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [taylor]: Taking taylor expansion of 1 in x 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.104 * [backup-simplify]: Simplify (+ 0 0) into 0 0.105 * [backup-simplify]: Simplify (+ 0 0) into 0 0.105 * [taylor]: Taking taylor expansion of 0 in y 0.105 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.106 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.106 * [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 * [backup-simplify]: Simplify 1 into 1 0.107 * [taylor]: Taking taylor expansion of 0 in x 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 z))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 y)) 1))) (* 1 (* (/ 1 (/ 1 x)) (* 1 1))))) into (+ x (+ z y)) 0.108 * [backup-simplify]: Simplify (+ (/ 1 (- z)) (+ (/ 1 (- y)) (/ 1 (- x)))) into (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) 0.108 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in (z y x) around 0 0.108 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in x 0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x 0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.108 * [taylor]: Taking taylor expansion of y in x 0.108 * [backup-simplify]: Simplify y into y 0.109 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x 0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.109 * [taylor]: Taking taylor expansion of x in x 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 x 0.109 * [taylor]: Taking taylor expansion of z in x 0.109 * [backup-simplify]: Simplify z into z 0.109 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.109 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in y 0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 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 0.110 * [backup-simplify]: Simplify (/ 1 1) into 1 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.110 * [taylor]: Taking taylor expansion of x in y 0.110 * [backup-simplify]: Simplify x into x 0.110 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.110 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.110 * [taylor]: Taking taylor expansion of z in y 0.110 * [backup-simplify]: Simplify z into z 0.110 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.110 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in z 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in z 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.110 * [taylor]: Taking taylor expansion of y in z 0.110 * [backup-simplify]: Simplify y into y 0.110 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.110 * [taylor]: Taking taylor expansion of x in z 0.110 * [backup-simplify]: Simplify x into x 0.111 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.111 * [taylor]: Taking taylor expansion of z in z 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (/ 1 1) into 1 0.111 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in z 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in z 0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.111 * [taylor]: Taking taylor expansion of y in z 0.111 * [backup-simplify]: Simplify y into y 0.111 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.111 * [taylor]: Taking taylor expansion of x in z 0.111 * [backup-simplify]: Simplify x into x 0.111 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.111 * [taylor]: Taking taylor expansion of z in z 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (/ 1 1) into 1 0.113 * [backup-simplify]: Simplify (+ 0 1) into 1 0.113 * [backup-simplify]: Simplify (+ 0 1) into 1 0.113 * [backup-simplify]: Simplify (- 1) into -1 0.113 * [taylor]: Taking taylor expansion of -1 in y 0.113 * [backup-simplify]: Simplify -1 into -1 0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.114 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.114 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 x)) into (+ (/ 1 x) (/ 1 y)) 0.115 * [backup-simplify]: Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y))) 0.115 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y 0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.115 * [taylor]: Taking taylor expansion of x in y 0.115 * [backup-simplify]: Simplify x into x 0.115 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (/ 1 1) into 1 0.116 * [backup-simplify]: Simplify (+ 0 1) into 1 0.116 * [backup-simplify]: Simplify (- 1) into -1 0.116 * [taylor]: Taking taylor expansion of -1 in x 0.116 * [backup-simplify]: Simplify -1 into -1 0.116 * [taylor]: Taking taylor expansion of -1 in x 0.116 * [backup-simplify]: Simplify -1 into -1 0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.118 * [backup-simplify]: Simplify (+ 0 0) into 0 0.118 * [backup-simplify]: Simplify (+ 0 0) into 0 0.118 * [backup-simplify]: Simplify (- 0) into 0 0.118 * [taylor]: Taking taylor expansion of 0 in y 0.118 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.119 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.119 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.119 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 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 * [backup-simplify]: Simplify (- 1) into -1 0.120 * [backup-simplify]: Simplify -1 into -1 0.120 * [taylor]: Taking taylor expansion of 0 in x 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify -1 into -1 0.120 * [backup-simplify]: Simplify -1 into -1 0.121 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- z)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- y))) 1))) (* -1 (* (/ 1 (/ 1 (- x))) (* 1 1))))) into (+ x (+ z y)) 0.121 * * * [progress]: simplifying candidates 0.122 * [simplify]: Simplifying: (expm1 (+ z (+ y x))) (log1p (+ z (+ y x))) (* (exp z) (* (exp y) (exp x))) (* (exp z) (exp (+ y x))) (log (+ z (+ y x))) (exp (+ z (+ y x))) (* (cbrt (+ z (+ y x))) (cbrt (+ z (+ y x)))) (cbrt (+ z (+ y x))) (* (* (+ z (+ y x)) (+ z (+ y x))) (+ z (+ y x))) (sqrt (+ z (+ y x))) (sqrt (+ z (+ y x))) (+ (pow z 3) (pow (+ y x) 3)) (+ (* z z) (- (* (+ y x) (+ y x)) (* z (+ y x)))) (- (* z z) (* (+ y x) (+ y x))) (- z (+ y x)) (+ z (+ y x)) (+ z (+ y x)) (+ z y) (+ x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) 0.122 * * [simplify]: iteration 0: 34 enodes 0.142 * * [simplify]: iteration 1: 102 enodes 0.188 * * [simplify]: iteration 2: 422 enodes 0.607 * * [simplify]: iteration 3: 2852 enodes 1.671 * * [simplify]: iteration complete: 5000 enodes 1.671 * * [simplify]: Extracting #0: cost 14 inf + 0 1.672 * * [simplify]: Extracting #1: cost 239 inf + 0 1.676 * * [simplify]: Extracting #2: cost 916 inf + 713 1.681 * * [simplify]: Extracting #3: cost 392 inf + 7354 1.686 * * [simplify]: Extracting #4: cost 62 inf + 10957 1.696 * * [simplify]: Extracting #5: cost 14 inf + 11263 1.701 * * [simplify]: Extracting #6: cost 0 inf + 11357 1.706 * [simplify]: Simplified to: (expm1 (+ x (+ y z))) (log1p (+ x (+ y z))) (exp (+ x (+ y z))) (exp (+ x (+ y z))) (log (+ x (+ y z))) (exp (+ x (+ y z))) (* (cbrt (+ x (+ y z))) (cbrt (+ x (+ y z)))) (cbrt (+ x (+ y z))) (pow (+ x (+ y z)) 3) (sqrt (+ x (+ y z))) (sqrt (+ x (+ y z))) (+ (pow (+ y x) 3) (pow z 3)) (fma z z (* (+ y x) (- (+ y x) z))) (fma (+ y x) (- (+ y x)) (* z z)) (- z (+ y x)) (+ x (+ y z)) (+ x (+ y z)) (+ y z) (+ x (+ y z)) (+ x (+ y z)) (+ x (+ y z)) 1.706 * * * [progress]: adding candidates to table 1.791 * * [progress]: iteration 2 / 4 1.791 * * * [progress]: picking best candidate 1.797 * * * * [pick]: Picked # 1.797 * * * [progress]: localizing error 1.803 * * * [progress]: generating rewritten candidates 1.803 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.839 * * * [progress]: generating series expansions 1.839 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.840 * [backup-simplify]: Simplify (+ (+ y z) x) into (+ x (+ z y)) 1.840 * [approximate]: Taking taylor expansion of (+ x (+ z y)) in (y z x) around 0 1.840 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 1.840 * [taylor]: Taking taylor expansion of x in x 1.840 * [backup-simplify]: Simplify 0 into 0 1.840 * [backup-simplify]: Simplify 1 into 1 1.840 * [taylor]: Taking taylor expansion of (+ z y) in x 1.840 * [taylor]: Taking taylor expansion of z in x 1.840 * [backup-simplify]: Simplify z into z 1.840 * [taylor]: Taking taylor expansion of y in x 1.840 * [backup-simplify]: Simplify y into y 1.840 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in z 1.840 * [taylor]: Taking taylor expansion of x in z 1.840 * [backup-simplify]: Simplify x into x 1.840 * [taylor]: Taking taylor expansion of (+ z y) in z 1.840 * [taylor]: Taking taylor expansion of z in z 1.840 * [backup-simplify]: Simplify 0 into 0 1.840 * [backup-simplify]: Simplify 1 into 1 1.840 * [taylor]: Taking taylor expansion of y in z 1.840 * [backup-simplify]: Simplify y into y 1.840 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y 1.840 * [taylor]: Taking taylor expansion of x in y 1.840 * [backup-simplify]: Simplify x into x 1.840 * [taylor]: Taking taylor expansion of (+ z y) in y 1.840 * [taylor]: Taking taylor expansion of z in y 1.840 * [backup-simplify]: Simplify z into z 1.840 * [taylor]: Taking taylor expansion of y in y 1.840 * [backup-simplify]: Simplify 0 into 0 1.840 * [backup-simplify]: Simplify 1 into 1 1.840 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y 1.841 * [taylor]: Taking taylor expansion of x in y 1.841 * [backup-simplify]: Simplify x into x 1.841 * [taylor]: Taking taylor expansion of (+ z y) in y 1.841 * [taylor]: Taking taylor expansion of z in y 1.841 * [backup-simplify]: Simplify z into z 1.841 * [taylor]: Taking taylor expansion of y in y 1.841 * [backup-simplify]: Simplify 0 into 0 1.841 * [backup-simplify]: Simplify 1 into 1 1.841 * [backup-simplify]: Simplify (+ z 0) into z 1.841 * [backup-simplify]: Simplify (+ x z) into (+ x z) 1.841 * [taylor]: Taking taylor expansion of (+ x z) in z 1.841 * [taylor]: Taking taylor expansion of x in z 1.841 * [backup-simplify]: Simplify x into x 1.841 * [taylor]: Taking taylor expansion of z in z 1.841 * [backup-simplify]: Simplify 0 into 0 1.841 * [backup-simplify]: Simplify 1 into 1 1.841 * [backup-simplify]: Simplify (+ x 0) into x 1.841 * [taylor]: Taking taylor expansion of x in x 1.841 * [backup-simplify]: Simplify 0 into 0 1.841 * [backup-simplify]: Simplify 1 into 1 1.841 * [backup-simplify]: Simplify 0 into 0 1.842 * [backup-simplify]: Simplify (+ 0 1) into 1 1.842 * [backup-simplify]: Simplify (+ 0 1) into 1 1.842 * [taylor]: Taking taylor expansion of 1 in z 1.842 * [backup-simplify]: Simplify 1 into 1 1.842 * [taylor]: Taking taylor expansion of 1 in x 1.842 * [backup-simplify]: Simplify 1 into 1 1.843 * [backup-simplify]: Simplify 1 into 1 1.843 * [backup-simplify]: Simplify (+ 0 1) into 1 1.843 * [taylor]: Taking taylor expansion of 1 in x 1.843 * [backup-simplify]: Simplify 1 into 1 1.843 * [backup-simplify]: Simplify 1 into 1 1.843 * [backup-simplify]: Simplify 1 into 1 1.844 * [backup-simplify]: Simplify (+ (* 1 (* x (* 1 1))) (+ (* 1 (* 1 (* z 1))) (* 1 (* 1 (* 1 y))))) into (+ x (+ z y)) 1.844 * [backup-simplify]: Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 x)) into (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) 1.844 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in (y z x) around 0 1.844 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x 1.844 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.844 * [taylor]: Taking taylor expansion of y in x 1.844 * [backup-simplify]: Simplify y into y 1.844 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.844 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x 1.844 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.844 * [taylor]: Taking taylor expansion of x in x 1.844 * [backup-simplify]: Simplify 0 into 0 1.844 * [backup-simplify]: Simplify 1 into 1 1.845 * [backup-simplify]: Simplify (/ 1 1) into 1 1.845 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.845 * [taylor]: Taking taylor expansion of z in x 1.845 * [backup-simplify]: Simplify z into z 1.845 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.845 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in z 1.849 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.849 * [taylor]: Taking taylor expansion of y in z 1.849 * [backup-simplify]: Simplify y into y 1.849 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.849 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 1.849 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.849 * [taylor]: Taking taylor expansion of x in z 1.849 * [backup-simplify]: Simplify x into x 1.849 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.849 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.849 * [taylor]: Taking taylor expansion of z in z 1.849 * [backup-simplify]: Simplify 0 into 0 1.850 * [backup-simplify]: Simplify 1 into 1 1.850 * [backup-simplify]: Simplify (/ 1 1) into 1 1.850 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in y 1.850 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.850 * [taylor]: Taking taylor expansion of y in y 1.850 * [backup-simplify]: Simplify 0 into 0 1.850 * [backup-simplify]: Simplify 1 into 1 1.851 * [backup-simplify]: Simplify (/ 1 1) into 1 1.851 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y 1.851 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.851 * [taylor]: Taking taylor expansion of x in y 1.851 * [backup-simplify]: Simplify x into x 1.851 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.851 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.851 * [taylor]: Taking taylor expansion of z in y 1.851 * [backup-simplify]: Simplify z into z 1.851 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.851 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in y 1.851 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.851 * [taylor]: Taking taylor expansion of y in y 1.851 * [backup-simplify]: Simplify 0 into 0 1.851 * [backup-simplify]: Simplify 1 into 1 1.852 * [backup-simplify]: Simplify (/ 1 1) into 1 1.852 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y 1.852 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.852 * [taylor]: Taking taylor expansion of x in y 1.852 * [backup-simplify]: Simplify x into x 1.852 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.852 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.852 * [taylor]: Taking taylor expansion of z in y 1.852 * [backup-simplify]: Simplify z into z 1.852 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.853 * [backup-simplify]: Simplify (+ 1 0) into 1 1.853 * [taylor]: Taking taylor expansion of 1 in z 1.853 * [backup-simplify]: Simplify 1 into 1 1.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.854 * [backup-simplify]: Simplify (+ (/ 1 x) (/ 1 z)) into (+ (/ 1 x) (/ 1 z)) 1.854 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 x) (/ 1 z))) into (+ (/ 1 x) (/ 1 z)) 1.854 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 1.854 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.854 * [taylor]: Taking taylor expansion of x in z 1.854 * [backup-simplify]: Simplify x into x 1.854 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.854 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.854 * [taylor]: Taking taylor expansion of z in z 1.854 * [backup-simplify]: Simplify 0 into 0 1.854 * [backup-simplify]: Simplify 1 into 1 1.855 * [backup-simplify]: Simplify (/ 1 1) into 1 1.855 * [backup-simplify]: Simplify (+ 0 1) into 1 1.855 * [taylor]: Taking taylor expansion of 1 in x 1.855 * [backup-simplify]: Simplify 1 into 1 1.855 * [taylor]: Taking taylor expansion of 1 in x 1.855 * [backup-simplify]: Simplify 1 into 1 1.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.857 * [backup-simplify]: Simplify (+ 0 0) into 0 1.857 * [backup-simplify]: Simplify (+ 0 0) into 0 1.857 * [taylor]: Taking taylor expansion of 0 in z 1.857 * [backup-simplify]: Simplify 0 into 0 1.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.858 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 1.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.858 * [taylor]: Taking taylor expansion of x in x 1.858 * [backup-simplify]: Simplify 0 into 0 1.858 * [backup-simplify]: Simplify 1 into 1 1.859 * [backup-simplify]: Simplify (/ 1 1) into 1 1.859 * [backup-simplify]: Simplify 1 into 1 1.859 * [taylor]: Taking taylor expansion of 0 in x 1.859 * [backup-simplify]: Simplify 0 into 0 1.859 * [backup-simplify]: Simplify 1 into 1 1.859 * [backup-simplify]: Simplify 1 into 1 1.860 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 y))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 z)) 1))) (* 1 (* (/ 1 (/ 1 x)) (* 1 1))))) into (+ x (+ z y)) 1.860 * [backup-simplify]: Simplify (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- x))) into (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) 1.860 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in (y z x) around 0 1.860 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in x 1.860 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x 1.860 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.860 * [taylor]: Taking taylor expansion of y in x 1.860 * [backup-simplify]: Simplify y into y 1.860 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.860 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x 1.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.860 * [taylor]: Taking taylor expansion of x in x 1.861 * [backup-simplify]: Simplify 0 into 0 1.861 * [backup-simplify]: Simplify 1 into 1 1.861 * [backup-simplify]: Simplify (/ 1 1) into 1 1.861 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.861 * [taylor]: Taking taylor expansion of z in x 1.861 * [backup-simplify]: Simplify z into z 1.861 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.861 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in z 1.861 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in z 1.861 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.861 * [taylor]: Taking taylor expansion of y in z 1.861 * [backup-simplify]: Simplify y into y 1.861 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.861 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 1.861 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.861 * [taylor]: Taking taylor expansion of x in z 1.861 * [backup-simplify]: Simplify x into x 1.861 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.861 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.861 * [taylor]: Taking taylor expansion of z in z 1.862 * [backup-simplify]: Simplify 0 into 0 1.862 * [backup-simplify]: Simplify 1 into 1 1.862 * [backup-simplify]: Simplify (/ 1 1) into 1 1.862 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in y 1.862 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in y 1.862 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.862 * [taylor]: Taking taylor expansion of y in y 1.862 * [backup-simplify]: Simplify 0 into 0 1.862 * [backup-simplify]: Simplify 1 into 1 1.862 * [backup-simplify]: Simplify (/ 1 1) into 1 1.863 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y 1.863 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.863 * [taylor]: Taking taylor expansion of x in y 1.863 * [backup-simplify]: Simplify x into x 1.863 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.863 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.863 * [taylor]: Taking taylor expansion of z in y 1.863 * [backup-simplify]: Simplify z into z 1.863 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.863 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in y 1.863 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in y 1.863 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.863 * [taylor]: Taking taylor expansion of y in y 1.863 * [backup-simplify]: Simplify 0 into 0 1.863 * [backup-simplify]: Simplify 1 into 1 1.863 * [backup-simplify]: Simplify (/ 1 1) into 1 1.863 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y 1.863 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.864 * [taylor]: Taking taylor expansion of x in y 1.864 * [backup-simplify]: Simplify x into x 1.864 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.864 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.864 * [taylor]: Taking taylor expansion of z in y 1.864 * [backup-simplify]: Simplify z into z 1.864 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.864 * [backup-simplify]: Simplify (+ 1 0) into 1 1.864 * [backup-simplify]: Simplify (- 1) into -1 1.864 * [taylor]: Taking taylor expansion of -1 in z 1.864 * [backup-simplify]: Simplify -1 into -1 1.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.865 * [backup-simplify]: Simplify (+ (/ 1 x) (/ 1 z)) into (+ (/ 1 x) (/ 1 z)) 1.865 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 x) (/ 1 z))) into (+ (/ 1 x) (/ 1 z)) 1.865 * [backup-simplify]: Simplify (- (+ (/ 1 x) (/ 1 z))) into (- (+ (/ 1 x) (/ 1 z))) 1.865 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 z))) in z 1.865 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 1.865 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.865 * [taylor]: Taking taylor expansion of x in z 1.865 * [backup-simplify]: Simplify x into x 1.865 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.865 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.865 * [taylor]: Taking taylor expansion of z in z 1.865 * [backup-simplify]: Simplify 0 into 0 1.865 * [backup-simplify]: Simplify 1 into 1 1.865 * [backup-simplify]: Simplify (/ 1 1) into 1 1.866 * [backup-simplify]: Simplify (+ 0 1) into 1 1.866 * [backup-simplify]: Simplify (- 1) into -1 1.866 * [taylor]: Taking taylor expansion of -1 in x 1.866 * [backup-simplify]: Simplify -1 into -1 1.866 * [taylor]: Taking taylor expansion of -1 in x 1.866 * [backup-simplify]: Simplify -1 into -1 1.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.867 * [backup-simplify]: Simplify (+ 0 0) into 0 1.867 * [backup-simplify]: Simplify (+ 0 0) into 0 1.867 * [backup-simplify]: Simplify (- 0) into 0 1.867 * [taylor]: Taking taylor expansion of 0 in z 1.867 * [backup-simplify]: Simplify 0 into 0 1.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.868 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 1.868 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.868 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.868 * [taylor]: Taking taylor expansion of x in x 1.868 * [backup-simplify]: Simplify 0 into 0 1.868 * [backup-simplify]: Simplify 1 into 1 1.868 * [backup-simplify]: Simplify (/ 1 1) into 1 1.869 * [backup-simplify]: Simplify (- 1) into -1 1.869 * [backup-simplify]: Simplify -1 into -1 1.869 * [taylor]: Taking taylor expansion of 0 in x 1.869 * [backup-simplify]: Simplify 0 into 0 1.869 * [backup-simplify]: Simplify -1 into -1 1.869 * [backup-simplify]: Simplify -1 into -1 1.869 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- y)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- z))) 1))) (* -1 (* (/ 1 (/ 1 (- x))) (* 1 1))))) into (+ x (+ z y)) 1.869 * * * [progress]: simplifying candidates 1.870 * [simplify]: Simplifying: (expm1 (+ (+ y z) x)) (log1p (+ (+ y z) x)) (* (* (exp y) (exp z)) (exp x)) (* (exp (+ y z)) (exp x)) (log (+ (+ y z) x)) (exp (+ (+ y 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)) (+ (pow (+ y z) 3) (pow x 3)) (+ (* (+ y z) (+ y z)) (- (* x x) (* (+ y z) x))) (- (* (+ y z) (+ y z)) (* x x)) (- (+ y z) x) (+ (+ y z) x) (+ (+ y z) x) (+ z x) (+ x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) 1.870 * * [simplify]: iteration 0: 35 enodes 1.875 * * [simplify]: iteration 1: 93 enodes 1.896 * * [simplify]: iteration 2: 358 enodes 2.151 * * [simplify]: iteration 3: 2114 enodes 3.182 * * [simplify]: iteration complete: 5000 enodes 3.182 * * [simplify]: Extracting #0: cost 14 inf + 0 3.183 * * [simplify]: Extracting #1: cost 132 inf + 0 3.189 * * [simplify]: Extracting #2: cost 677 inf + 131 3.198 * * [simplify]: Extracting #3: cost 845 inf + 4295 3.208 * * [simplify]: Extracting #4: cost 60 inf + 12755 3.218 * * [simplify]: Extracting #5: cost 4 inf + 13181 3.228 * * [simplify]: Extracting #6: cost 0 inf + 13205 3.237 * [simplify]: Simplified to: (expm1 (+ x (+ z y))) (log1p (+ x (+ z y))) (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)) (fma (+ z y) (- z (- x y)) (* x x)) (fma x (- x) (* (+ z y) (+ z y))) (- z (- x y)) (+ x (+ z y)) (+ x (+ z y)) (+ z x) (+ x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) 3.237 * * * [progress]: adding candidates to table 3.317 * * [progress]: iteration 3 / 4 3.317 * * * [progress]: picking best candidate 3.320 * * * * [pick]: Picked # 3.320 * * * [progress]: localizing error 3.331 * * * [progress]: generating rewritten candidates 3.331 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.345 * * * [progress]: generating series expansions 3.345 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.345 * [backup-simplify]: Simplify (+ y (+ z x)) into (+ x (+ z y)) 3.345 * [approximate]: Taking taylor expansion of (+ x (+ z y)) in (y z x) around 0 3.345 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 3.345 * [taylor]: Taking taylor expansion of x in x 3.345 * [backup-simplify]: Simplify 0 into 0 3.345 * [backup-simplify]: Simplify 1 into 1 3.345 * [taylor]: Taking taylor expansion of (+ z y) in x 3.345 * [taylor]: Taking taylor expansion of z in x 3.345 * [backup-simplify]: Simplify z into z 3.345 * [taylor]: Taking taylor expansion of y in x 3.345 * [backup-simplify]: Simplify y into y 3.345 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in z 3.345 * [taylor]: Taking taylor expansion of x in z 3.345 * [backup-simplify]: Simplify x into x 3.345 * [taylor]: Taking taylor expansion of (+ z y) in z 3.345 * [taylor]: Taking taylor expansion of z in z 3.345 * [backup-simplify]: Simplify 0 into 0 3.345 * [backup-simplify]: Simplify 1 into 1 3.345 * [taylor]: Taking taylor expansion of y in z 3.345 * [backup-simplify]: Simplify y into y 3.345 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y 3.345 * [taylor]: Taking taylor expansion of x in y 3.345 * [backup-simplify]: Simplify x into x 3.345 * [taylor]: Taking taylor expansion of (+ z y) in y 3.345 * [taylor]: Taking taylor expansion of z in y 3.345 * [backup-simplify]: Simplify z into z 3.345 * [taylor]: Taking taylor expansion of y in y 3.345 * [backup-simplify]: Simplify 0 into 0 3.345 * [backup-simplify]: Simplify 1 into 1 3.345 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y 3.345 * [taylor]: Taking taylor expansion of x in y 3.345 * [backup-simplify]: Simplify x into x 3.345 * [taylor]: Taking taylor expansion of (+ z y) in y 3.345 * [taylor]: Taking taylor expansion of z in y 3.345 * [backup-simplify]: Simplify z into z 3.345 * [taylor]: Taking taylor expansion of y in y 3.345 * [backup-simplify]: Simplify 0 into 0 3.345 * [backup-simplify]: Simplify 1 into 1 3.345 * [backup-simplify]: Simplify (+ z 0) into z 3.345 * [backup-simplify]: Simplify (+ x z) into (+ x z) 3.345 * [taylor]: Taking taylor expansion of (+ x z) in z 3.345 * [taylor]: Taking taylor expansion of x in z 3.345 * [backup-simplify]: Simplify x into x 3.345 * [taylor]: Taking taylor expansion of z in z 3.345 * [backup-simplify]: Simplify 0 into 0 3.345 * [backup-simplify]: Simplify 1 into 1 3.346 * [backup-simplify]: Simplify (+ x 0) into x 3.346 * [taylor]: Taking taylor expansion of x in x 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [backup-simplify]: Simplify 1 into 1 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [backup-simplify]: Simplify (+ 0 1) into 1 3.346 * [backup-simplify]: Simplify (+ 0 1) into 1 3.346 * [taylor]: Taking taylor expansion of 1 in z 3.346 * [backup-simplify]: Simplify 1 into 1 3.346 * [taylor]: Taking taylor expansion of 1 in x 3.346 * [backup-simplify]: Simplify 1 into 1 3.347 * [backup-simplify]: Simplify 1 into 1 3.347 * [backup-simplify]: Simplify (+ 0 1) into 1 3.347 * [taylor]: Taking taylor expansion of 1 in x 3.347 * [backup-simplify]: Simplify 1 into 1 3.347 * [backup-simplify]: Simplify 1 into 1 3.347 * [backup-simplify]: Simplify 1 into 1 3.347 * [backup-simplify]: Simplify (+ (* 1 (* x (* 1 1))) (+ (* 1 (* 1 (* z 1))) (* 1 (* 1 (* 1 y))))) into (+ x (+ z y)) 3.347 * [backup-simplify]: Simplify (+ (/ 1 y) (+ (/ 1 z) (/ 1 x))) into (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) 3.347 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in (y z x) around 0 3.347 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 3.348 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.348 * [taylor]: Taking taylor expansion of z in x 3.348 * [backup-simplify]: Simplify z into z 3.348 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.348 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.348 * [taylor]: Taking taylor expansion of x in x 3.348 * [backup-simplify]: Simplify 0 into 0 3.348 * [backup-simplify]: Simplify 1 into 1 3.348 * [backup-simplify]: Simplify (/ 1 1) into 1 3.348 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.348 * [taylor]: Taking taylor expansion of y in x 3.348 * [backup-simplify]: Simplify y into y 3.348 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.348 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in z 3.348 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.348 * [taylor]: Taking taylor expansion of z in z 3.348 * [backup-simplify]: Simplify 0 into 0 3.348 * [backup-simplify]: Simplify 1 into 1 3.348 * [backup-simplify]: Simplify (/ 1 1) into 1 3.348 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z 3.348 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.348 * [taylor]: Taking taylor expansion of x in z 3.348 * [backup-simplify]: Simplify x into x 3.349 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.349 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.349 * [taylor]: Taking taylor expansion of y in z 3.349 * [backup-simplify]: Simplify y into y 3.349 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.349 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 3.349 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.349 * [taylor]: Taking taylor expansion of z in y 3.349 * [backup-simplify]: Simplify z into z 3.349 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.349 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.349 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.349 * [taylor]: Taking taylor expansion of x in y 3.349 * [backup-simplify]: Simplify x into x 3.349 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.349 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.349 * [taylor]: Taking taylor expansion of y in y 3.349 * [backup-simplify]: Simplify 0 into 0 3.349 * [backup-simplify]: Simplify 1 into 1 3.349 * [backup-simplify]: Simplify (/ 1 1) into 1 3.349 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 3.349 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.349 * [taylor]: Taking taylor expansion of z in y 3.349 * [backup-simplify]: Simplify z into z 3.349 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.349 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.349 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.349 * [taylor]: Taking taylor expansion of x in y 3.349 * [backup-simplify]: Simplify x into x 3.349 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.349 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.349 * [taylor]: Taking taylor expansion of y in y 3.349 * [backup-simplify]: Simplify 0 into 0 3.349 * [backup-simplify]: Simplify 1 into 1 3.350 * [backup-simplify]: Simplify (/ 1 1) into 1 3.350 * [backup-simplify]: Simplify (+ 0 1) into 1 3.350 * [backup-simplify]: Simplify (+ 0 1) into 1 3.350 * [taylor]: Taking taylor expansion of 1 in z 3.350 * [backup-simplify]: Simplify 1 into 1 3.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.351 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 3.351 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 x)) into (+ (/ 1 x) (/ 1 z)) 3.351 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 3.351 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.351 * [taylor]: Taking taylor expansion of x in z 3.351 * [backup-simplify]: Simplify x into x 3.351 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.351 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.351 * [taylor]: Taking taylor expansion of z in z 3.351 * [backup-simplify]: Simplify 0 into 0 3.351 * [backup-simplify]: Simplify 1 into 1 3.352 * [backup-simplify]: Simplify (/ 1 1) into 1 3.352 * [backup-simplify]: Simplify (+ 0 1) into 1 3.352 * [taylor]: Taking taylor expansion of 1 in x 3.352 * [backup-simplify]: Simplify 1 into 1 3.352 * [taylor]: Taking taylor expansion of 1 in x 3.352 * [backup-simplify]: Simplify 1 into 1 3.352 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.352 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.353 * [backup-simplify]: Simplify (+ 0 0) into 0 3.353 * [backup-simplify]: Simplify (+ 0 0) into 0 3.353 * [taylor]: Taking taylor expansion of 0 in z 3.353 * [backup-simplify]: Simplify 0 into 0 3.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.354 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 3.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.354 * [taylor]: Taking taylor expansion of x in x 3.354 * [backup-simplify]: Simplify 0 into 0 3.354 * [backup-simplify]: Simplify 1 into 1 3.354 * [backup-simplify]: Simplify (/ 1 1) into 1 3.354 * [backup-simplify]: Simplify 1 into 1 3.354 * [taylor]: Taking taylor expansion of 0 in x 3.354 * [backup-simplify]: Simplify 0 into 0 3.354 * [backup-simplify]: Simplify 1 into 1 3.354 * [backup-simplify]: Simplify 1 into 1 3.355 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 y))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 z)) 1))) (* 1 (* (/ 1 (/ 1 x)) (* 1 1))))) into (+ x (+ z y)) 3.355 * [backup-simplify]: Simplify (+ (/ 1 (- y)) (+ (/ 1 (- z)) (/ 1 (- x)))) into (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) 3.355 * [approximate]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in (y z x) around 0 3.355 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in x 3.355 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 3.355 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.355 * [taylor]: Taking taylor expansion of z in x 3.355 * [backup-simplify]: Simplify z into z 3.355 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.355 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.355 * [taylor]: Taking taylor expansion of x in x 3.355 * [backup-simplify]: Simplify 0 into 0 3.355 * [backup-simplify]: Simplify 1 into 1 3.355 * [backup-simplify]: Simplify (/ 1 1) into 1 3.355 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.355 * [taylor]: Taking taylor expansion of y in x 3.355 * [backup-simplify]: Simplify y into y 3.355 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.355 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in z 3.355 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in z 3.355 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.355 * [taylor]: Taking taylor expansion of z in z 3.355 * [backup-simplify]: Simplify 0 into 0 3.355 * [backup-simplify]: Simplify 1 into 1 3.356 * [backup-simplify]: Simplify (/ 1 1) into 1 3.356 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z 3.356 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.356 * [taylor]: Taking taylor expansion of x in z 3.356 * [backup-simplify]: Simplify x into x 3.356 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.356 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.356 * [taylor]: Taking taylor expansion of y in z 3.356 * [backup-simplify]: Simplify y into y 3.356 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.356 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in y 3.356 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 3.356 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.356 * [taylor]: Taking taylor expansion of z in y 3.356 * [backup-simplify]: Simplify z into z 3.356 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.356 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.356 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.356 * [taylor]: Taking taylor expansion of x in y 3.356 * [backup-simplify]: Simplify x into x 3.356 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.356 * [taylor]: Taking taylor expansion of y in y 3.356 * [backup-simplify]: Simplify 0 into 0 3.356 * [backup-simplify]: Simplify 1 into 1 3.356 * [backup-simplify]: Simplify (/ 1 1) into 1 3.356 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in y 3.356 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 3.356 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.356 * [taylor]: Taking taylor expansion of z in y 3.356 * [backup-simplify]: Simplify z into z 3.357 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.357 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.357 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.357 * [taylor]: Taking taylor expansion of x in y 3.357 * [backup-simplify]: Simplify x into x 3.357 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.357 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.357 * [taylor]: Taking taylor expansion of y in y 3.357 * [backup-simplify]: Simplify 0 into 0 3.357 * [backup-simplify]: Simplify 1 into 1 3.357 * [backup-simplify]: Simplify (/ 1 1) into 1 3.357 * [backup-simplify]: Simplify (+ 0 1) into 1 3.357 * [backup-simplify]: Simplify (+ 0 1) into 1 3.358 * [backup-simplify]: Simplify (- 1) into -1 3.358 * [taylor]: Taking taylor expansion of -1 in z 3.358 * [backup-simplify]: Simplify -1 into -1 3.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.358 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 3.358 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 x)) into (+ (/ 1 x) (/ 1 z)) 3.358 * [backup-simplify]: Simplify (- (+ (/ 1 x) (/ 1 z))) into (- (+ (/ 1 x) (/ 1 z))) 3.358 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 z))) in z 3.358 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 3.358 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.358 * [taylor]: Taking taylor expansion of x in z 3.359 * [backup-simplify]: Simplify x into x 3.359 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.359 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.359 * [taylor]: Taking taylor expansion of z in z 3.359 * [backup-simplify]: Simplify 0 into 0 3.359 * [backup-simplify]: Simplify 1 into 1 3.359 * [backup-simplify]: Simplify (/ 1 1) into 1 3.359 * [backup-simplify]: Simplify (+ 0 1) into 1 3.359 * [backup-simplify]: Simplify (- 1) into -1 3.359 * [taylor]: Taking taylor expansion of -1 in x 3.359 * [backup-simplify]: Simplify -1 into -1 3.359 * [taylor]: Taking taylor expansion of -1 in x 3.359 * [backup-simplify]: Simplify -1 into -1 3.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.361 * [backup-simplify]: Simplify (+ 0 0) into 0 3.361 * [backup-simplify]: Simplify (+ 0 0) into 0 3.362 * [backup-simplify]: Simplify (- 0) into 0 3.362 * [taylor]: Taking taylor expansion of 0 in z 3.362 * [backup-simplify]: Simplify 0 into 0 3.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.363 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 3.363 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 3.363 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.363 * [taylor]: Taking taylor expansion of x in x 3.363 * [backup-simplify]: Simplify 0 into 0 3.363 * [backup-simplify]: Simplify 1 into 1 3.364 * [backup-simplify]: Simplify (/ 1 1) into 1 3.364 * [backup-simplify]: Simplify (- 1) into -1 3.364 * [backup-simplify]: Simplify -1 into -1 3.364 * [taylor]: Taking taylor expansion of 0 in x 3.364 * [backup-simplify]: Simplify 0 into 0 3.364 * [backup-simplify]: Simplify -1 into -1 3.364 * [backup-simplify]: Simplify -1 into -1 3.365 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- y)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- z))) 1))) (* -1 (* (/ 1 (/ 1 (- x))) (* 1 1))))) into (+ x (+ z y)) 3.365 * * * [progress]: simplifying candidates 3.366 * [simplify]: Simplifying: (expm1 (+ y (+ z x))) (log1p (+ y (+ z x))) (* (exp y) (* (exp z) (exp x))) (* (exp y) (exp (+ z x))) (log (+ y (+ z x))) (exp (+ y (+ 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))) (+ (pow y 3) (pow (+ z x) 3)) (+ (* y y) (- (* (+ z x) (+ z x)) (* y (+ z x)))) (- (* y y) (* (+ z x) (+ z x))) (- y (+ z x)) (+ y (+ z x)) (+ y (+ z x)) (+ y z) (+ x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) 3.366 * * [simplify]: iteration 0: 35 enodes 3.379 * * [simplify]: iteration 1: 100 enodes 3.424 * * [simplify]: iteration 2: 413 enodes 3.914 * * [simplify]: iteration 3: 2938 enodes 4.978 * * [simplify]: iteration complete: 5001 enodes 4.978 * * [simplify]: Extracting #0: cost 14 inf + 0 4.979 * * [simplify]: Extracting #1: cost 258 inf + 0 4.983 * * [simplify]: Extracting #2: cost 1036 inf + 117 4.988 * * [simplify]: Extracting #3: cost 595 inf + 5185 4.993 * * [simplify]: Extracting #4: cost 74 inf + 11164 4.998 * * [simplify]: Extracting #5: cost 6 inf + 11643 5.012 * * [simplify]: Extracting #6: cost 0 inf + 11679 5.021 * [simplify]: Simplified to: (expm1 (+ x (+ z y))) (log1p (+ x (+ z y))) (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 (+ z x) 3) (pow y 3)) (fma (+ z x) (- (+ z x) y) (* y y)) (fma (+ z x) (- (+ z x)) (* y y)) (- (- y z) x) (+ x (+ z y)) (+ x (+ z y)) (+ z y) (+ x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) 5.021 * * * [progress]: adding candidates to table 5.124 * [progress]: [Phase 3 of 3] Extracting. 5.125 * * [regime]: Finding splitpoints for: (# #) 5.125 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 5.125 * * * * [regimes]: Trying to branch on z from (# #) 5.169 * * * * [regimes]: Trying to branch on y from (# #) 5.200 * * * * [regimes]: Trying to branch on x from (# #) 5.229 * * * [regime]: Found split indices: #