9.211 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * [simplify]: Simplifying: (+ (+ x y) z) 0.022 * * [simplify]: iteration 0: 5 enodes 0.023 * * [simplify]: iteration 1: 9 enodes 0.024 * * [simplify]: iteration 2: 16 enodes 0.026 * * [simplify]: iteration 3: 18 enodes 0.027 * * [simplify]: iteration complete: 18 enodes 0.027 * * [simplify]: Extracting #0: cost 1 inf + 0 0.027 * * [simplify]: Extracting #1: cost 7 inf + 0 0.027 * * [simplify]: Extracting #2: cost 3 inf + 6 0.027 * * [simplify]: Extracting #3: cost 0 inf + 17 0.027 * [simplify]: Simplified to: (+ z (+ y x)) 0.031 * * [progress]: iteration 1 / 4 0.031 * * * [progress]: picking best candidate 0.034 * * * * [pick]: Picked # 0.034 * * * [progress]: localizing error 0.039 * * * [progress]: generating rewritten candidates 0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.081 * * * [progress]: generating series expansions 0.081 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.081 * [backup-simplify]: Simplify (+ (+ x y) z) into (+ x (+ z y)) 0.081 * [approximate]: Taking taylor expansion of (+ x (+ z y)) in (x y z) around 0 0.081 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in z 0.081 * [taylor]: Taking taylor expansion of x in z 0.081 * [backup-simplify]: Simplify x into x 0.081 * [taylor]: Taking taylor expansion of (+ z y) in z 0.081 * [taylor]: Taking taylor expansion of z in z 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of y in z 0.081 * [backup-simplify]: Simplify y into y 0.081 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y 0.081 * [taylor]: Taking taylor expansion of x in y 0.081 * [backup-simplify]: Simplify x into x 0.081 * [taylor]: Taking taylor expansion of (+ z y) in y 0.081 * [taylor]: Taking taylor expansion of z in y 0.081 * [backup-simplify]: Simplify z into z 0.081 * [taylor]: Taking taylor expansion of y in y 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of (+ z y) in x 0.081 * [taylor]: Taking taylor expansion of z in x 0.081 * [backup-simplify]: Simplify z into z 0.081 * [taylor]: Taking taylor expansion of y in x 0.081 * [backup-simplify]: Simplify y into y 0.081 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of (+ z y) in x 0.081 * [taylor]: Taking taylor expansion of z in x 0.081 * [backup-simplify]: Simplify z into z 0.081 * [taylor]: Taking taylor expansion of y in x 0.081 * [backup-simplify]: Simplify y into y 0.081 * [backup-simplify]: Simplify (+ z y) into (+ z y) 0.082 * [backup-simplify]: Simplify (+ 0 (+ z y)) into (+ z y) 0.082 * [taylor]: Taking taylor expansion of (+ z y) in y 0.082 * [taylor]: Taking taylor expansion of z in y 0.082 * [backup-simplify]: Simplify z into z 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.082 * [backup-simplify]: Simplify (+ z 0) into z 0.082 * [taylor]: Taking taylor expansion of z in z 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.082 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (+ 0 0) into 0 0.083 * [backup-simplify]: Simplify (+ 1 0) into 1 0.083 * [taylor]: Taking taylor expansion of 1 in y 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [taylor]: Taking taylor expansion of 1 in z 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [backup-simplify]: Simplify (+ 0 1) into 1 0.083 * [taylor]: Taking taylor expansion of 1 in z 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [backup-simplify]: Simplify 1 into 1 0.084 * [backup-simplify]: Simplify (+ (* 1 (* z (* 1 1))) (+ (* 1 (* 1 (* y 1))) (* 1 (* 1 (* 1 x))))) into (+ x (+ z y)) 0.084 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 y)) (/ 1 z)) into (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) 0.084 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in (x y z) around 0 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in z 0.084 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.084 * [taylor]: Taking taylor expansion of z in z 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 1 into 1 0.084 * [backup-simplify]: Simplify (/ 1 1) into 1 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.084 * [taylor]: Taking taylor expansion of x in z 0.084 * [backup-simplify]: Simplify x into x 0.084 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.084 * [taylor]: Taking taylor expansion of y in z 0.084 * [backup-simplify]: Simplify y into y 0.084 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 0.085 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.085 * [taylor]: Taking taylor expansion of z in y 0.085 * [backup-simplify]: Simplify z into z 0.085 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.085 * [taylor]: Taking taylor expansion of x in y 0.085 * [backup-simplify]: Simplify x into x 0.085 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [backup-simplify]: Simplify (/ 1 1) into 1 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.085 * [taylor]: Taking taylor expansion of z in x 0.085 * [backup-simplify]: Simplify z into z 0.085 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [backup-simplify]: Simplify (/ 1 1) into 1 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [backup-simplify]: Simplify y into y 0.086 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 0.086 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.086 * [taylor]: Taking taylor expansion of z in x 0.086 * [backup-simplify]: Simplify z into z 0.086 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [backup-simplify]: Simplify (/ 1 1) into 1 0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [backup-simplify]: Simplify y into y 0.086 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.086 * [backup-simplify]: Simplify (+ 1 0) into 1 0.087 * [backup-simplify]: Simplify (+ 0 1) into 1 0.087 * [taylor]: Taking taylor expansion of 1 in y 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.087 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.087 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 y)) into (+ (/ 1 y) (/ 1 z)) 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.088 * [backup-simplify]: Simplify (/ 1 1) into 1 0.088 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.088 * [taylor]: Taking taylor expansion of z in y 0.088 * [backup-simplify]: Simplify z into z 0.088 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.088 * [backup-simplify]: Simplify (+ 1 0) into 1 0.088 * [taylor]: Taking taylor expansion of 1 in z 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [taylor]: Taking taylor expansion of 1 in z 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.089 * [backup-simplify]: Simplify (+ 0 0) into 0 0.089 * [backup-simplify]: Simplify (+ 0 0) into 0 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.090 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 0.090 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.090 * [taylor]: Taking taylor expansion of z in z 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [backup-simplify]: Simplify (/ 1 1) into 1 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of 0 in z 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [backup-simplify]: Simplify 1 into 1 0.091 * [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)) 0.091 * [backup-simplify]: Simplify (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) 0.091 * [approximate]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in (x y z) around 0 0.091 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in z 0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in z 0.091 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.091 * [taylor]: Taking taylor expansion of z in z 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (/ 1 1) into 1 0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z 0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.091 * [taylor]: Taking taylor expansion of x in z 0.091 * [backup-simplify]: Simplify x into x 0.091 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.091 * [taylor]: Taking taylor expansion of y in z 0.091 * [backup-simplify]: Simplify y into y 0.091 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.091 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in y 0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 0.091 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.091 * [taylor]: Taking taylor expansion of z in y 0.091 * [backup-simplify]: Simplify z into z 0.091 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.092 * [taylor]: Taking taylor expansion of x in y 0.092 * [backup-simplify]: Simplify x into x 0.092 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.092 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in x 0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.092 * [taylor]: Taking taylor expansion of z in x 0.092 * [backup-simplify]: Simplify z into z 0.092 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [backup-simplify]: Simplify y into y 0.092 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.092 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in x 0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.092 * [taylor]: Taking taylor expansion of z in x 0.092 * [backup-simplify]: Simplify z into z 0.093 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in 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 (/ 1 1) into 1 0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [backup-simplify]: Simplify y into y 0.093 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.093 * [backup-simplify]: Simplify (+ 1 0) into 1 0.094 * [backup-simplify]: Simplify (+ 0 1) into 1 0.094 * [backup-simplify]: Simplify (- 1) into -1 0.094 * [taylor]: Taking taylor expansion of -1 in y 0.094 * [backup-simplify]: Simplify -1 into -1 0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.094 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.094 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 y)) into (+ (/ 1 y) (/ 1 z)) 0.094 * [backup-simplify]: Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z))) 0.095 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in y 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify (/ 1 1) into 1 0.095 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.095 * [taylor]: Taking taylor expansion of z in y 0.095 * [backup-simplify]: Simplify z into z 0.095 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.095 * [backup-simplify]: Simplify (+ 1 0) into 1 0.095 * [backup-simplify]: Simplify (- 1) into -1 0.095 * [taylor]: Taking taylor expansion of -1 in z 0.096 * [backup-simplify]: Simplify -1 into -1 0.096 * [taylor]: Taking taylor expansion of -1 in z 0.096 * [backup-simplify]: Simplify -1 into -1 0.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.096 * [backup-simplify]: Simplify (+ 0 0) into 0 0.097 * [backup-simplify]: Simplify (+ 0 0) into 0 0.097 * [backup-simplify]: Simplify (- 0) into 0 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.097 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 0.098 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.098 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 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 0.098 * [backup-simplify]: Simplify (/ 1 1) into 1 0.098 * [backup-simplify]: Simplify (- 1) into -1 0.098 * [backup-simplify]: Simplify -1 into -1 0.098 * [taylor]: Taking taylor expansion of 0 in z 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify -1 into -1 0.098 * [backup-simplify]: Simplify -1 into -1 0.099 * [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)) 0.099 * * * [progress]: simplifying candidates 0.099 * [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)) 0.100 * * [simplify]: iteration 0: 33 enodes 0.111 * * [simplify]: iteration 1: 91 enodes 0.154 * * [simplify]: iteration 2: 394 enodes 0.550 * * [simplify]: iteration 3: 2748 enodes 1.939 * * [simplify]: iteration complete: 5001 enodes 1.939 * * [simplify]: Extracting #0: cost 12 inf + 0 1.939 * * [simplify]: Extracting #1: cost 219 inf + 0 1.942 * * [simplify]: Extracting #2: cost 1083 inf + 137 1.948 * * [simplify]: Extracting #3: cost 995 inf + 5710 1.954 * * [simplify]: Extracting #4: cost 182 inf + 15409 1.960 * * [simplify]: Extracting #5: cost 43 inf + 16454 1.966 * * [simplify]: Extracting #6: cost 5 inf + 16556 1.971 * * [simplify]: Extracting #7: cost 0 inf + 16585 1.977 * [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)) 1.977 * * * [progress]: adding candidates to table 2.030 * * [progress]: iteration 2 / 4 2.030 * * * [progress]: picking best candidate 2.035 * * * * [pick]: Picked # 2.035 * * * [progress]: localizing error 2.041 * * * [progress]: generating rewritten candidates 2.041 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.061 * * * [progress]: generating series expansions 2.061 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.061 * [backup-simplify]: Simplify (+ x (+ z y)) into (+ x (+ z y)) 2.061 * [approximate]: Taking taylor expansion of (+ x (+ z y)) in (x z y) around 0 2.061 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y 2.061 * [taylor]: Taking taylor expansion of x in y 2.061 * [backup-simplify]: Simplify x into x 2.061 * [taylor]: Taking taylor expansion of (+ z y) in y 2.061 * [taylor]: Taking taylor expansion of z in y 2.061 * [backup-simplify]: Simplify z into z 2.062 * [taylor]: Taking taylor expansion of y in y 2.062 * [backup-simplify]: Simplify 0 into 0 2.062 * [backup-simplify]: Simplify 1 into 1 2.062 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in z 2.062 * [taylor]: Taking taylor expansion of x in z 2.062 * [backup-simplify]: Simplify x into x 2.062 * [taylor]: Taking taylor expansion of (+ z y) in z 2.062 * [taylor]: Taking taylor expansion of z in z 2.062 * [backup-simplify]: Simplify 0 into 0 2.062 * [backup-simplify]: Simplify 1 into 1 2.062 * [taylor]: Taking taylor expansion of y in z 2.062 * [backup-simplify]: Simplify y into y 2.062 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 2.062 * [taylor]: Taking taylor expansion of x in x 2.062 * [backup-simplify]: Simplify 0 into 0 2.062 * [backup-simplify]: Simplify 1 into 1 2.062 * [taylor]: Taking taylor expansion of (+ z y) in x 2.062 * [taylor]: Taking taylor expansion of z in x 2.062 * [backup-simplify]: Simplify z into z 2.062 * [taylor]: Taking taylor expansion of y in x 2.062 * [backup-simplify]: Simplify y into y 2.062 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 2.062 * [taylor]: Taking taylor expansion of x in x 2.062 * [backup-simplify]: Simplify 0 into 0 2.062 * [backup-simplify]: Simplify 1 into 1 2.062 * [taylor]: Taking taylor expansion of (+ z y) in x 2.062 * [taylor]: Taking taylor expansion of z in x 2.062 * [backup-simplify]: Simplify z into z 2.062 * [taylor]: Taking taylor expansion of y in x 2.062 * [backup-simplify]: Simplify y into y 2.066 * [backup-simplify]: Simplify (+ z y) into (+ z y) 2.067 * [backup-simplify]: Simplify (+ 0 (+ z y)) into (+ z y) 2.067 * [taylor]: Taking taylor expansion of (+ z y) in z 2.067 * [taylor]: Taking taylor expansion of z in z 2.067 * [backup-simplify]: Simplify 0 into 0 2.067 * [backup-simplify]: Simplify 1 into 1 2.067 * [taylor]: Taking taylor expansion of y in z 2.067 * [backup-simplify]: Simplify y into y 2.067 * [backup-simplify]: Simplify (+ 0 y) into y 2.067 * [taylor]: Taking taylor expansion of y in y 2.067 * [backup-simplify]: Simplify 0 into 0 2.067 * [backup-simplify]: Simplify 1 into 1 2.067 * [backup-simplify]: Simplify 0 into 0 2.068 * [backup-simplify]: Simplify (+ 0 0) into 0 2.068 * [backup-simplify]: Simplify (+ 1 0) into 1 2.068 * [taylor]: Taking taylor expansion of 1 in z 2.068 * [backup-simplify]: Simplify 1 into 1 2.068 * [taylor]: Taking taylor expansion of 1 in y 2.068 * [backup-simplify]: Simplify 1 into 1 2.068 * [backup-simplify]: Simplify 1 into 1 2.069 * [backup-simplify]: Simplify (+ 1 0) into 1 2.069 * [taylor]: Taking taylor expansion of 1 in y 2.069 * [backup-simplify]: Simplify 1 into 1 2.069 * [backup-simplify]: Simplify 1 into 1 2.069 * [backup-simplify]: Simplify 1 into 1 2.070 * [backup-simplify]: Simplify (+ (* 1 (* y (* 1 1))) (+ (* 1 (* 1 (* z 1))) (* 1 (* 1 (* 1 x))))) into (+ x (+ z y)) 2.070 * [backup-simplify]: Simplify (+ (/ 1 x) (+ (/ 1 z) (/ 1 y))) into (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) 2.070 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in (x z y) around 0 2.070 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 2.070 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.070 * [taylor]: Taking taylor expansion of z in y 2.070 * [backup-simplify]: Simplify z into z 2.070 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.070 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.070 * [taylor]: Taking taylor expansion of x in y 2.070 * [backup-simplify]: Simplify x into x 2.070 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.070 * [taylor]: Taking taylor expansion of y in y 2.071 * [backup-simplify]: Simplify 0 into 0 2.071 * [backup-simplify]: Simplify 1 into 1 2.071 * [backup-simplify]: Simplify (/ 1 1) into 1 2.071 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in z 2.071 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.071 * [taylor]: Taking taylor expansion of z in z 2.071 * [backup-simplify]: Simplify 0 into 0 2.071 * [backup-simplify]: Simplify 1 into 1 2.072 * [backup-simplify]: Simplify (/ 1 1) into 1 2.072 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z 2.072 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.072 * [taylor]: Taking taylor expansion of x in z 2.072 * [backup-simplify]: Simplify x into x 2.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.072 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.072 * [taylor]: Taking taylor expansion of y in z 2.072 * [backup-simplify]: Simplify y into y 2.072 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.072 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 2.072 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.072 * [taylor]: Taking taylor expansion of z in x 2.072 * [backup-simplify]: Simplify z into z 2.072 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.072 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.072 * [taylor]: Taking taylor expansion of x in x 2.072 * [backup-simplify]: Simplify 0 into 0 2.072 * [backup-simplify]: Simplify 1 into 1 2.073 * [backup-simplify]: Simplify (/ 1 1) into 1 2.073 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.073 * [taylor]: Taking taylor expansion of y in x 2.073 * [backup-simplify]: Simplify y into y 2.073 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.073 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 2.073 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.073 * [taylor]: Taking taylor expansion of z in x 2.073 * [backup-simplify]: Simplify z into z 2.073 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.073 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.073 * [taylor]: Taking taylor expansion of x in x 2.073 * [backup-simplify]: Simplify 0 into 0 2.073 * [backup-simplify]: Simplify 1 into 1 2.074 * [backup-simplify]: Simplify (/ 1 1) into 1 2.074 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.074 * [taylor]: Taking taylor expansion of y in x 2.074 * [backup-simplify]: Simplify y into y 2.074 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.075 * [backup-simplify]: Simplify (+ 1 0) into 1 2.075 * [backup-simplify]: Simplify (+ 0 1) into 1 2.075 * [taylor]: Taking taylor expansion of 1 in z 2.075 * [backup-simplify]: Simplify 1 into 1 2.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.076 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.076 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 y)) into (+ (/ 1 y) (/ 1 z)) 2.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z 2.076 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.076 * [taylor]: Taking taylor expansion of y in z 2.076 * [backup-simplify]: Simplify y into y 2.076 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.076 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.076 * [taylor]: Taking taylor expansion of z in z 2.076 * [backup-simplify]: Simplify 0 into 0 2.076 * [backup-simplify]: Simplify 1 into 1 2.077 * [backup-simplify]: Simplify (/ 1 1) into 1 2.077 * [backup-simplify]: Simplify (+ 0 1) into 1 2.077 * [taylor]: Taking taylor expansion of 1 in y 2.077 * [backup-simplify]: Simplify 1 into 1 2.077 * [taylor]: Taking taylor expansion of 1 in y 2.077 * [backup-simplify]: Simplify 1 into 1 2.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.079 * [backup-simplify]: Simplify (+ 0 0) into 0 2.079 * [backup-simplify]: Simplify (+ 0 0) into 0 2.079 * [taylor]: Taking taylor expansion of 0 in z 2.079 * [backup-simplify]: Simplify 0 into 0 2.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.080 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.080 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.080 * [taylor]: Taking taylor expansion of y in y 2.080 * [backup-simplify]: Simplify 0 into 0 2.080 * [backup-simplify]: Simplify 1 into 1 2.081 * [backup-simplify]: Simplify (/ 1 1) into 1 2.081 * [backup-simplify]: Simplify 1 into 1 2.081 * [taylor]: Taking taylor expansion of 0 in y 2.081 * [backup-simplify]: Simplify 0 into 0 2.081 * [backup-simplify]: Simplify 1 into 1 2.081 * [backup-simplify]: Simplify 1 into 1 2.082 * [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)) 2.082 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (+ (/ 1 (- z)) (/ 1 (- y)))) into (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) 2.082 * [approximate]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in (x z y) around 0 2.082 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in y 2.082 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 2.082 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.082 * [taylor]: Taking taylor expansion of z in y 2.082 * [backup-simplify]: Simplify z into z 2.082 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.082 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.082 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.082 * [taylor]: Taking taylor expansion of x in y 2.082 * [backup-simplify]: Simplify x into x 2.082 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.082 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.082 * [taylor]: Taking taylor expansion of y in y 2.082 * [backup-simplify]: Simplify 0 into 0 2.083 * [backup-simplify]: Simplify 1 into 1 2.083 * [backup-simplify]: Simplify (/ 1 1) into 1 2.083 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in z 2.083 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in z 2.083 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.083 * [taylor]: Taking taylor expansion of z in z 2.083 * [backup-simplify]: Simplify 0 into 0 2.083 * [backup-simplify]: Simplify 1 into 1 2.083 * [backup-simplify]: Simplify (/ 1 1) into 1 2.083 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z 2.084 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.084 * [taylor]: Taking taylor expansion of x in z 2.084 * [backup-simplify]: Simplify x into x 2.084 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.084 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.084 * [taylor]: Taking taylor expansion of y in z 2.084 * [backup-simplify]: Simplify y into y 2.084 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.084 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in x 2.084 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 2.084 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.084 * [taylor]: Taking taylor expansion of z in x 2.084 * [backup-simplify]: Simplify z into z 2.084 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.084 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.084 * [taylor]: Taking taylor expansion of x in x 2.084 * [backup-simplify]: Simplify 0 into 0 2.084 * [backup-simplify]: Simplify 1 into 1 2.085 * [backup-simplify]: Simplify (/ 1 1) into 1 2.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.085 * [taylor]: Taking taylor expansion of y in x 2.085 * [backup-simplify]: Simplify y into y 2.085 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.085 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in x 2.085 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 2.085 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.085 * [taylor]: Taking taylor expansion of z in x 2.085 * [backup-simplify]: Simplify z into z 2.085 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.085 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.085 * [taylor]: Taking taylor expansion of x in x 2.085 * [backup-simplify]: Simplify 0 into 0 2.086 * [backup-simplify]: Simplify 1 into 1 2.086 * [backup-simplify]: Simplify (/ 1 1) into 1 2.086 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.086 * [taylor]: Taking taylor expansion of y in x 2.086 * [backup-simplify]: Simplify y into y 2.086 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.087 * [backup-simplify]: Simplify (+ 1 0) into 1 2.087 * [backup-simplify]: Simplify (+ 0 1) into 1 2.087 * [backup-simplify]: Simplify (- 1) into -1 2.087 * [taylor]: Taking taylor expansion of -1 in z 2.087 * [backup-simplify]: Simplify -1 into -1 2.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.089 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.089 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 y)) into (+ (/ 1 y) (/ 1 z)) 2.089 * [backup-simplify]: Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z))) 2.089 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in z 2.089 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z 2.089 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.089 * [taylor]: Taking taylor expansion of y in z 2.089 * [backup-simplify]: Simplify y into y 2.089 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.089 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.089 * [taylor]: Taking taylor expansion of z in z 2.089 * [backup-simplify]: Simplify 0 into 0 2.089 * [backup-simplify]: Simplify 1 into 1 2.089 * [backup-simplify]: Simplify (/ 1 1) into 1 2.090 * [backup-simplify]: Simplify (+ 0 1) into 1 2.090 * [backup-simplify]: Simplify (- 1) into -1 2.090 * [taylor]: Taking taylor expansion of -1 in y 2.090 * [backup-simplify]: Simplify -1 into -1 2.090 * [taylor]: Taking taylor expansion of -1 in y 2.090 * [backup-simplify]: Simplify -1 into -1 2.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.092 * [backup-simplify]: Simplify (+ 0 0) into 0 2.092 * [backup-simplify]: Simplify (+ 0 0) into 0 2.093 * [backup-simplify]: Simplify (- 0) into 0 2.093 * [taylor]: Taking taylor expansion of 0 in z 2.093 * [backup-simplify]: Simplify 0 into 0 2.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.094 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.094 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.094 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.094 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.094 * [taylor]: Taking taylor expansion of y in y 2.094 * [backup-simplify]: Simplify 0 into 0 2.094 * [backup-simplify]: Simplify 1 into 1 2.095 * [backup-simplify]: Simplify (/ 1 1) into 1 2.095 * [backup-simplify]: Simplify (- 1) into -1 2.095 * [backup-simplify]: Simplify -1 into -1 2.095 * [taylor]: Taking taylor expansion of 0 in y 2.095 * [backup-simplify]: Simplify 0 into 0 2.095 * [backup-simplify]: Simplify -1 into -1 2.095 * [backup-simplify]: Simplify -1 into -1 2.096 * [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)) 2.096 * * * [progress]: simplifying candidates 2.097 * [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)) 2.097 * * [simplify]: iteration 0: 31 enodes 2.107 * * [simplify]: iteration 1: 91 enodes 2.136 * * [simplify]: iteration 2: 303 enodes 2.257 * * [simplify]: iteration 3: 1398 enodes 3.169 * * [simplify]: iteration complete: 5000 enodes 3.170 * * [simplify]: Extracting #0: cost 12 inf + 0 3.170 * * [simplify]: Extracting #1: cost 168 inf + 0 3.175 * * [simplify]: Extracting #2: cost 1135 inf + 41 3.186 * * [simplify]: Extracting #3: cost 1400 inf + 2544 3.198 * * [simplify]: Extracting #4: cost 423 inf + 12889 3.209 * * [simplify]: Extracting #5: cost 41 inf + 17133 3.220 * * [simplify]: Extracting #6: cost 9 inf + 17247 3.231 * * [simplify]: Extracting #7: cost 0 inf + 17304 3.245 * [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)) 3.245 * * * [progress]: adding candidates to table 3.322 * * [progress]: iteration 3 / 4 3.322 * * * [progress]: picking best candidate 3.328 * * * * [pick]: Picked # 3.328 * * * [progress]: localizing error 3.339 * * * [progress]: generating rewritten candidates 3.339 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.385 * * * [progress]: generating series expansions 3.385 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.385 * [backup-simplify]: Simplify (+ (+ x z) y) into (+ x (+ z y)) 3.385 * [approximate]: Taking taylor expansion of (+ x (+ z y)) in (x z y) around 0 3.385 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y 3.385 * [taylor]: Taking taylor expansion of x in y 3.385 * [backup-simplify]: Simplify x into x 3.385 * [taylor]: Taking taylor expansion of (+ z y) in y 3.386 * [taylor]: Taking taylor expansion of z in y 3.386 * [backup-simplify]: Simplify z into z 3.386 * [taylor]: Taking taylor expansion of y in y 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in z 3.386 * [taylor]: Taking taylor expansion of x in z 3.386 * [backup-simplify]: Simplify x into x 3.386 * [taylor]: Taking taylor expansion of (+ z y) in z 3.386 * [taylor]: Taking taylor expansion of z in z 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of y in z 3.386 * [backup-simplify]: Simplify y into y 3.386 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of (+ z y) in x 3.386 * [taylor]: Taking taylor expansion of z in x 3.386 * [backup-simplify]: Simplify z into z 3.386 * [taylor]: Taking taylor expansion of y in x 3.386 * [backup-simplify]: Simplify y into y 3.386 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of (+ z y) in x 3.386 * [taylor]: Taking taylor expansion of z in x 3.386 * [backup-simplify]: Simplify z into z 3.386 * [taylor]: Taking taylor expansion of y in x 3.386 * [backup-simplify]: Simplify y into y 3.386 * [backup-simplify]: Simplify (+ z y) into (+ z y) 3.386 * [backup-simplify]: Simplify (+ 0 (+ z y)) into (+ z y) 3.386 * [taylor]: Taking taylor expansion of (+ z y) in z 3.387 * [taylor]: Taking taylor expansion of z in z 3.387 * [backup-simplify]: Simplify 0 into 0 3.387 * [backup-simplify]: Simplify 1 into 1 3.387 * [taylor]: Taking taylor expansion of y in z 3.387 * [backup-simplify]: Simplify y into y 3.387 * [backup-simplify]: Simplify (+ 0 y) into y 3.387 * [taylor]: Taking taylor expansion of y in y 3.387 * [backup-simplify]: Simplify 0 into 0 3.387 * [backup-simplify]: Simplify 1 into 1 3.387 * [backup-simplify]: Simplify 0 into 0 3.387 * [backup-simplify]: Simplify (+ 0 0) into 0 3.388 * [backup-simplify]: Simplify (+ 1 0) into 1 3.388 * [taylor]: Taking taylor expansion of 1 in z 3.388 * [backup-simplify]: Simplify 1 into 1 3.388 * [taylor]: Taking taylor expansion of 1 in y 3.388 * [backup-simplify]: Simplify 1 into 1 3.388 * [backup-simplify]: Simplify 1 into 1 3.389 * [backup-simplify]: Simplify (+ 1 0) into 1 3.389 * [taylor]: Taking taylor expansion of 1 in y 3.389 * [backup-simplify]: Simplify 1 into 1 3.389 * [backup-simplify]: Simplify 1 into 1 3.389 * [backup-simplify]: Simplify 1 into 1 3.389 * [backup-simplify]: Simplify (+ (* 1 (* y (* 1 1))) (+ (* 1 (* 1 (* z 1))) (* 1 (* 1 (* 1 x))))) into (+ x (+ z y)) 3.390 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 z)) (/ 1 y)) into (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) 3.390 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in (x z y) around 0 3.390 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in y 3.390 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.390 * [taylor]: Taking taylor expansion of y in y 3.390 * [backup-simplify]: Simplify 0 into 0 3.390 * [backup-simplify]: Simplify 1 into 1 3.390 * [backup-simplify]: Simplify (/ 1 1) into 1 3.390 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y 3.390 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.390 * [taylor]: Taking taylor expansion of x in y 3.390 * [backup-simplify]: Simplify x into x 3.390 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.390 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.390 * [taylor]: Taking taylor expansion of z in y 3.390 * [backup-simplify]: Simplify z into z 3.390 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.391 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in z 3.391 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.391 * [taylor]: Taking taylor expansion of y in z 3.391 * [backup-simplify]: Simplify y into y 3.391 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.391 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 3.391 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.391 * [taylor]: Taking taylor expansion of x in z 3.391 * [backup-simplify]: Simplify x into x 3.391 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.391 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.391 * [taylor]: Taking taylor expansion of z in z 3.391 * [backup-simplify]: Simplify 0 into 0 3.391 * [backup-simplify]: Simplify 1 into 1 3.391 * [backup-simplify]: Simplify (/ 1 1) into 1 3.391 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x 3.391 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.391 * [taylor]: Taking taylor expansion of y in x 3.392 * [backup-simplify]: Simplify y into y 3.392 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.392 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x 3.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.392 * [taylor]: Taking taylor expansion of x in x 3.392 * [backup-simplify]: Simplify 0 into 0 3.392 * [backup-simplify]: Simplify 1 into 1 3.392 * [backup-simplify]: Simplify (/ 1 1) into 1 3.392 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.392 * [taylor]: Taking taylor expansion of z in x 3.392 * [backup-simplify]: Simplify z into z 3.392 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.392 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x 3.392 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.392 * [taylor]: Taking taylor expansion of y in x 3.392 * [backup-simplify]: Simplify y into y 3.393 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.393 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x 3.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.393 * [taylor]: Taking taylor expansion of x in x 3.393 * [backup-simplify]: Simplify 0 into 0 3.393 * [backup-simplify]: Simplify 1 into 1 3.393 * [backup-simplify]: Simplify (/ 1 1) into 1 3.393 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.393 * [taylor]: Taking taylor expansion of z in x 3.393 * [backup-simplify]: Simplify z into z 3.393 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.394 * [backup-simplify]: Simplify (+ 1 0) into 1 3.394 * [backup-simplify]: Simplify (+ 0 1) into 1 3.394 * [taylor]: Taking taylor expansion of 1 in z 3.394 * [backup-simplify]: Simplify 1 into 1 3.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.395 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 3.395 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 z) (/ 1 y)) 3.395 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 3.395 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.396 * [taylor]: Taking taylor expansion of z in z 3.396 * [backup-simplify]: Simplify 0 into 0 3.396 * [backup-simplify]: Simplify 1 into 1 3.396 * [backup-simplify]: Simplify (/ 1 1) into 1 3.396 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.396 * [taylor]: Taking taylor expansion of y in z 3.396 * [backup-simplify]: Simplify y into y 3.396 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.397 * [backup-simplify]: Simplify (+ 1 0) into 1 3.397 * [taylor]: Taking taylor expansion of 1 in y 3.397 * [backup-simplify]: Simplify 1 into 1 3.397 * [taylor]: Taking taylor expansion of 1 in y 3.397 * [backup-simplify]: Simplify 1 into 1 3.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.398 * [backup-simplify]: Simplify (+ 0 0) into 0 3.399 * [backup-simplify]: Simplify (+ 0 0) into 0 3.399 * [taylor]: Taking taylor expansion of 0 in z 3.399 * [backup-simplify]: Simplify 0 into 0 3.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.400 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.400 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.400 * [taylor]: Taking taylor expansion of y in y 3.400 * [backup-simplify]: Simplify 0 into 0 3.400 * [backup-simplify]: Simplify 1 into 1 3.400 * [backup-simplify]: Simplify (/ 1 1) into 1 3.400 * [backup-simplify]: Simplify 1 into 1 3.400 * [taylor]: Taking taylor expansion of 0 in y 3.400 * [backup-simplify]: Simplify 0 into 0 3.400 * [backup-simplify]: Simplify 1 into 1 3.400 * [backup-simplify]: Simplify 1 into 1 3.401 * [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)) 3.401 * [backup-simplify]: Simplify (+ (+ (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) 3.401 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in (x z y) around 0 3.401 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in y 3.401 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in y 3.401 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.401 * [taylor]: Taking taylor expansion of y in y 3.402 * [backup-simplify]: Simplify 0 into 0 3.402 * [backup-simplify]: Simplify 1 into 1 3.402 * [backup-simplify]: Simplify (/ 1 1) into 1 3.402 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y 3.402 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.402 * [taylor]: Taking taylor expansion of x in y 3.402 * [backup-simplify]: Simplify x into x 3.402 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.402 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.402 * [taylor]: Taking taylor expansion of z in y 3.402 * [backup-simplify]: Simplify z into z 3.402 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.402 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in z 3.402 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in z 3.402 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.402 * [taylor]: Taking taylor expansion of y in z 3.402 * [backup-simplify]: Simplify y into y 3.402 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.402 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z 3.402 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.402 * [taylor]: Taking taylor expansion of x in z 3.403 * [backup-simplify]: Simplify x into x 3.403 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.403 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.403 * [taylor]: Taking taylor expansion of z in z 3.403 * [backup-simplify]: Simplify 0 into 0 3.403 * [backup-simplify]: Simplify 1 into 1 3.403 * [backup-simplify]: Simplify (/ 1 1) into 1 3.403 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in x 3.403 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x 3.403 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.403 * [taylor]: Taking taylor expansion of y in x 3.403 * [backup-simplify]: Simplify y into y 3.403 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.403 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x 3.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.403 * [taylor]: Taking taylor expansion of x in x 3.403 * [backup-simplify]: Simplify 0 into 0 3.403 * [backup-simplify]: Simplify 1 into 1 3.404 * [backup-simplify]: Simplify (/ 1 1) into 1 3.404 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.404 * [taylor]: Taking taylor expansion of z in x 3.404 * [backup-simplify]: Simplify z into z 3.404 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.404 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 z)))) in x 3.404 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x 3.404 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.404 * [taylor]: Taking taylor expansion of y in x 3.404 * [backup-simplify]: Simplify y into y 3.404 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.404 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x 3.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.404 * [taylor]: Taking taylor expansion of x in x 3.404 * [backup-simplify]: Simplify 0 into 0 3.404 * [backup-simplify]: Simplify 1 into 1 3.405 * [backup-simplify]: Simplify (/ 1 1) into 1 3.405 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.405 * [taylor]: Taking taylor expansion of z in x 3.405 * [backup-simplify]: Simplify z into z 3.405 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.405 * [backup-simplify]: Simplify (+ 1 0) into 1 3.406 * [backup-simplify]: Simplify (+ 0 1) into 1 3.406 * [backup-simplify]: Simplify (- 1) into -1 3.406 * [taylor]: Taking taylor expansion of -1 in z 3.406 * [backup-simplify]: Simplify -1 into -1 3.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.407 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 3.407 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 z) (/ 1 y)) 3.408 * [backup-simplify]: Simplify (- (+ (/ 1 z) (/ 1 y))) into (- (+ (/ 1 z) (/ 1 y))) 3.408 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z 3.408 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 3.408 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.408 * [taylor]: Taking taylor expansion of z in z 3.408 * [backup-simplify]: Simplify 0 into 0 3.408 * [backup-simplify]: Simplify 1 into 1 3.408 * [backup-simplify]: Simplify (/ 1 1) into 1 3.408 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.408 * [taylor]: Taking taylor expansion of y in z 3.408 * [backup-simplify]: Simplify y into y 3.408 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.409 * [backup-simplify]: Simplify (+ 1 0) into 1 3.409 * [backup-simplify]: Simplify (- 1) into -1 3.409 * [taylor]: Taking taylor expansion of -1 in y 3.409 * [backup-simplify]: Simplify -1 into -1 3.409 * [taylor]: Taking taylor expansion of -1 in y 3.409 * [backup-simplify]: Simplify -1 into -1 3.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.411 * [backup-simplify]: Simplify (+ 0 0) into 0 3.411 * [backup-simplify]: Simplify (+ 0 0) into 0 3.412 * [backup-simplify]: Simplify (- 0) into 0 3.412 * [taylor]: Taking taylor expansion of 0 in z 3.412 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.413 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.413 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.413 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 3.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.413 * [taylor]: Taking taylor expansion of y in y 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify 1 into 1 3.413 * [backup-simplify]: Simplify (/ 1 1) into 1 3.414 * [backup-simplify]: Simplify (- 1) into -1 3.414 * [backup-simplify]: Simplify -1 into -1 3.414 * [taylor]: Taking taylor expansion of 0 in y 3.414 * [backup-simplify]: Simplify 0 into 0 3.414 * [backup-simplify]: Simplify -1 into -1 3.414 * [backup-simplify]: Simplify -1 into -1 3.415 * [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)) 3.415 * * * [progress]: simplifying candidates 3.415 * [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)) 3.416 * * [simplify]: iteration 0: 32 enodes 3.427 * * [simplify]: iteration 1: 89 enodes 3.465 * * [simplify]: iteration 2: 387 enodes 3.979 * * [simplify]: iteration 3: 3503 enodes 5.230 * * [simplify]: iteration complete: 5001 enodes 5.230 * * [simplify]: Extracting #0: cost 12 inf + 0 5.231 * * [simplify]: Extracting #1: cost 188 inf + 0 5.237 * * [simplify]: Extracting #2: cost 1441 inf + 92 5.254 * * [simplify]: Extracting #3: cost 1258 inf + 6079 5.266 * * [simplify]: Extracting #4: cost 188 inf + 18633 5.273 * * [simplify]: Extracting #5: cost 53 inf + 19103 5.279 * * [simplify]: Extracting #6: cost 13 inf + 19199 5.285 * * [simplify]: Extracting #7: cost 0 inf + 19280 5.291 * [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)) 5.291 * * * [progress]: adding candidates to table 5.376 * [progress]: [Phase 3 of 3] Extracting. 5.377 * * [regime]: Finding splitpoints for: (# #) 5.377 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 5.377 * * * * [regimes]: Trying to branch on z from (# #) 5.437 * * * * [regimes]: Trying to branch on y from (# #) 5.471 * * * * [regimes]: Trying to branch on x from (# #) 5.499 * * * [regime]: Found split indices: #