28.618 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.043 * * * [progress]: [2/2] Setting up program. 0.050 * [progress]: [Phase 2 of 3] Improving. 0.050 * [simplify]: Simplifying: (+ (+ (/ x 2.0) (* y x)) z) 0.050 * * [simplify]: iteration 0: 8 enodes 0.053 * * [simplify]: iteration 1: 13 enodes 0.056 * * [simplify]: iteration 2: 23 enodes 0.062 * * [simplify]: iteration 3: 28 enodes 0.067 * * [simplify]: iteration complete: 28 enodes 0.068 * * [simplify]: Extracting #0: cost 1 inf + 0 0.068 * * [simplify]: Extracting #1: cost 9 inf + 0 0.068 * * [simplify]: Extracting #2: cost 7 inf + 3 0.068 * * [simplify]: Extracting #3: cost 4 inf + 104 0.068 * * [simplify]: Extracting #4: cost 1 inf + 383 0.068 * * [simplify]: Extracting #5: cost 0 inf + 466 0.069 * [simplify]: Simplified to: (+ (fma y x (/ x 2.0)) z) 0.074 * * [progress]: iteration 1 / 4 0.074 * * * [progress]: picking best candidate 0.078 * * * * [pick]: Picked # 0.078 * * * [progress]: localizing error 0.086 * * * [progress]: generating rewritten candidates 0.087 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.092 * * * [progress]: generating series expansions 0.092 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.092 * [backup-simplify]: Simplify (+ (fma y x (/ x 2.0)) z) into (+ (fma y x (* 0.5 x)) z) 0.092 * [approximate]: Taking taylor expansion of (+ (fma y x (* 0.5 x)) z) in (y x z) around 0 0.092 * [taylor]: Taking taylor expansion of (+ (fma y x (* 0.5 x)) z) in z 0.092 * [taylor]: Taking taylor expansion of (fma y x (* 0.5 x)) in z 0.092 * [taylor]: Rewrote expression to (+ (* y x) (* 0.5 x)) 0.092 * [taylor]: Taking taylor expansion of (* y x) in z 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 in z 0.092 * [backup-simplify]: Simplify x into x 0.092 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 0.092 * [taylor]: Taking taylor expansion of 0.5 in z 0.092 * [backup-simplify]: Simplify 0.5 into 0.5 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 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 (+ (fma y x (* 0.5 x)) z) in x 0.092 * [taylor]: Taking taylor expansion of (fma y x (* 0.5 x)) in x 0.092 * [taylor]: Rewrote expression to (+ (* y x) (* 0.5 x)) 0.092 * [taylor]: Taking taylor expansion of (* y x) in x 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 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 (* 0.5 x) in x 0.092 * [taylor]: Taking taylor expansion of 0.5 in x 0.092 * [backup-simplify]: Simplify 0.5 into 0.5 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [taylor]: Taking taylor expansion of z in x 0.093 * [backup-simplify]: Simplify z into z 0.093 * [taylor]: Taking taylor expansion of (+ (fma y x (* 0.5 x)) z) in y 0.093 * [taylor]: Taking taylor expansion of (fma y x (* 0.5 x)) in y 0.093 * [taylor]: Rewrote expression to (+ (* y x) (* 0.5 x)) 0.093 * [taylor]: Taking taylor expansion of (* y x) in y 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 * [taylor]: Taking taylor expansion of x in y 0.093 * [backup-simplify]: Simplify x into x 0.093 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.093 * [taylor]: Taking taylor expansion of 0.5 in y 0.093 * [backup-simplify]: Simplify 0.5 into 0.5 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 z in y 0.093 * [backup-simplify]: Simplify z into z 0.093 * [taylor]: Taking taylor expansion of (+ (fma y x (* 0.5 x)) z) in y 0.093 * [taylor]: Taking taylor expansion of (fma y x (* 0.5 x)) in y 0.093 * [taylor]: Rewrote expression to (+ (* y x) (* 0.5 x)) 0.093 * [taylor]: Taking taylor expansion of (* y x) in y 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 * [taylor]: Taking taylor expansion of x in y 0.093 * [backup-simplify]: Simplify x into x 0.093 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.093 * [taylor]: Taking taylor expansion of 0.5 in y 0.093 * [backup-simplify]: Simplify 0.5 into 0.5 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 z in y 0.093 * [backup-simplify]: Simplify z into z 0.093 * [backup-simplify]: Simplify (* 0 x) into 0 0.093 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 0.093 * [backup-simplify]: Simplify (+ 0 (* 0.5 x)) into (* 0.5 x) 0.093 * [backup-simplify]: Simplify (+ (* 0.5 x) z) into (+ (* 0.5 x) z) 0.093 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) z) in x 0.093 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.093 * [taylor]: Taking taylor expansion of 0.5 in x 0.094 * [backup-simplify]: Simplify 0.5 into 0.5 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of z in x 0.094 * [backup-simplify]: Simplify z into z 0.094 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.094 * [backup-simplify]: Simplify (+ 0 z) into z 0.094 * [taylor]: Taking taylor expansion of z in z 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 0.095 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 0.095 * [backup-simplify]: Simplify (+ x 0) into x 0.095 * [backup-simplify]: Simplify (+ x 0) into x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of 0 in z 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.096 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.096 * [taylor]: Taking taylor expansion of 0.5 in z 0.096 * [backup-simplify]: Simplify 0.5 into 0.5 0.096 * [backup-simplify]: Simplify 0.5 into 0.5 0.096 * [backup-simplify]: Simplify 1 into 1 0.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 0.097 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 0.097 * [backup-simplify]: Simplify (+ 0 0) into 0 0.098 * [backup-simplify]: Simplify (+ 0 0) into 0 0.098 * [taylor]: Taking taylor expansion of 0 in x 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [taylor]: Taking taylor expansion of 0 in z 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [taylor]: Taking taylor expansion of 1 in z 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* x y))) (+ (* 1 (* z (* 1 1))) (* 0.5 (* 1 (* x 1))))) into (+ (* 0.5 x) (+ z (* x y))) 0.099 * [backup-simplify]: Simplify (+ (fma (/ 1 y) (/ 1 x) (/ (/ 1 x) 2.0)) (/ 1 z)) into (+ (fma (/ 1 y) (/ 1 x) (/ 0.5 x)) (/ 1 z)) 0.099 * [approximate]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 0.5 x)) (/ 1 z)) in (y x z) around 0 0.099 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 0.5 x)) (/ 1 z)) in z 0.099 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 0.5 x)) in z 0.099 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 0.5 x)) 0.099 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) 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) 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 (/ 0.5 x) in z 0.099 * [taylor]: Taking taylor expansion of 0.5 in z 0.099 * [backup-simplify]: Simplify 0.5 into 0.5 0.099 * [taylor]: Taking taylor expansion of x in z 0.099 * [backup-simplify]: Simplify x into x 0.099 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.100 * [taylor]: Taking taylor expansion of z in z 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify (/ 1 1) into 1 0.100 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 0.5 x)) (/ 1 z)) in x 0.100 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 0.5 x)) in x 0.100 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 0.5 x)) 0.100 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (/ 1 1) into 1 0.101 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.101 * [taylor]: Taking taylor expansion of 0.5 in x 0.101 * [backup-simplify]: Simplify 0.5 into 0.5 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.102 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.102 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.102 * [taylor]: Taking taylor expansion of z in x 0.102 * [backup-simplify]: Simplify z into z 0.102 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.102 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 0.5 x)) (/ 1 z)) in y 0.102 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 0.5 x)) in y 0.102 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 0.5 x)) 0.102 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify (/ 1 1) into 1 0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.103 * [taylor]: Taking taylor expansion of x in y 0.103 * [backup-simplify]: Simplify x into x 0.103 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.103 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 0.103 * [taylor]: Taking taylor expansion of 0.5 in y 0.103 * [backup-simplify]: Simplify 0.5 into 0.5 0.103 * [taylor]: Taking taylor expansion of x in y 0.103 * [backup-simplify]: Simplify x into x 0.103 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.103 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.103 * [taylor]: Taking taylor expansion of z in y 0.103 * [backup-simplify]: Simplify z into z 0.103 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.103 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 0.5 x)) (/ 1 z)) in y 0.103 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 0.5 x)) in y 0.103 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 0.5 x)) 0.103 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [backup-simplify]: Simplify (/ 1 1) into 1 0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.104 * [taylor]: Taking taylor expansion of x in y 0.104 * [backup-simplify]: Simplify x into x 0.104 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.104 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 0.104 * [taylor]: Taking taylor expansion of 0.5 in y 0.104 * [backup-simplify]: Simplify 0.5 into 0.5 0.104 * [taylor]: Taking taylor expansion of x in y 0.104 * [backup-simplify]: Simplify x into x 0.104 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.104 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.104 * [taylor]: Taking taylor expansion of z in y 0.104 * [backup-simplify]: Simplify z into z 0.104 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.105 * [backup-simplify]: Simplify (* 1 (/ 1 x)) into (/ 1 x) 0.105 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.105 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [backup-simplify]: Simplify (/ 1 1) into 1 0.105 * [taylor]: Taking taylor expansion of 1 in z 0.105 * [backup-simplify]: Simplify 1 into 1 0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.107 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 x))) into 0 0.107 * [backup-simplify]: Simplify (+ 0 (/ 0.5 x)) into (* 0.5 (/ 1 x)) 0.107 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 x)) (/ 1 z)) into (+ (* 0.5 (/ 1 x)) (/ 1 z)) 0.107 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 z)) in x 0.107 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.107 * [taylor]: Taking taylor expansion of 0.5 in x 0.107 * [backup-simplify]: Simplify 0.5 into 0.5 0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (/ 1 1) into 1 0.108 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.108 * [taylor]: Taking taylor expansion of z in x 0.108 * [backup-simplify]: Simplify z into z 0.108 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.108 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.109 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.109 * [taylor]: Taking taylor expansion of 0.5 in z 0.109 * [backup-simplify]: Simplify 0.5 into 0.5 0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.110 * [taylor]: Taking taylor expansion of 0 in z 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 0.112 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)))) into 0 0.112 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [taylor]: Taking taylor expansion of 0 in x 0.113 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.115 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.115 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 0.115 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.115 * [taylor]: Taking taylor expansion of z in z 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (/ 1 1) into 1 0.115 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.116 * [taylor]: Taking taylor expansion of 0 in z 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 0.5 into 0.5 0.117 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (* (/ 1 (/ 1 x)) 1))) (+ (* 1 (* (/ 1 (/ 1 z)) (* 1 1))) (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))))) into (+ (* 0.5 x) (+ z (* x y))) 0.117 * [backup-simplify]: Simplify (+ (fma (/ 1 (- y)) (/ 1 (- x)) (/ (/ 1 (- x)) 2.0)) (/ 1 (- z))) into (- (fma (/ -1 y) (/ -1 x) (/ -0.5 x)) (/ 1 z)) 0.118 * [approximate]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -0.5 x)) (/ 1 z)) in (y x z) around 0 0.118 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -0.5 x)) (/ 1 z)) in z 0.118 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -0.5 x)) in z 0.118 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -0.5 x)) 0.118 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in z 0.118 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.118 * [taylor]: Taking taylor expansion of -1 in z 0.118 * [backup-simplify]: Simplify -1 into -1 0.118 * [taylor]: Taking taylor expansion of y in z 0.118 * [backup-simplify]: Simplify y into y 0.118 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.118 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.118 * [taylor]: Taking taylor expansion of -1 in z 0.118 * [backup-simplify]: Simplify -1 into -1 0.118 * [taylor]: Taking taylor expansion of x in z 0.118 * [backup-simplify]: Simplify x into x 0.118 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.118 * [taylor]: Taking taylor expansion of (/ -0.5 x) in z 0.118 * [taylor]: Taking taylor expansion of -0.5 in z 0.118 * [backup-simplify]: Simplify -0.5 into -0.5 0.118 * [taylor]: Taking taylor expansion of x in z 0.118 * [backup-simplify]: Simplify x into x 0.119 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.119 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.119 * [taylor]: Taking taylor expansion of z in z 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (/ 1 1) into 1 0.119 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -0.5 x)) (/ 1 z)) in x 0.119 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -0.5 x)) in x 0.119 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -0.5 x)) 0.119 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 0.119 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.119 * [taylor]: Taking taylor expansion of -1 in x 0.119 * [backup-simplify]: Simplify -1 into -1 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [backup-simplify]: Simplify y into y 0.120 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.120 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.120 * [taylor]: Taking taylor expansion of -1 in x 0.120 * [backup-simplify]: Simplify -1 into -1 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (/ -1 1) into -1 0.120 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.120 * [taylor]: Taking taylor expansion of -0.5 in x 0.120 * [backup-simplify]: Simplify -0.5 into -0.5 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 0.121 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.121 * [taylor]: Taking taylor expansion of z in x 0.121 * [backup-simplify]: Simplify z into z 0.121 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.121 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -0.5 x)) (/ 1 z)) in y 0.121 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -0.5 x)) in y 0.121 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -0.5 x)) 0.121 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.121 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.121 * [taylor]: Taking taylor expansion of -1 in y 0.121 * [backup-simplify]: Simplify -1 into -1 0.121 * [taylor]: Taking taylor expansion of y in y 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [backup-simplify]: Simplify (/ -1 1) into -1 0.122 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.122 * [taylor]: Taking taylor expansion of -1 in y 0.122 * [backup-simplify]: Simplify -1 into -1 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [backup-simplify]: Simplify x into x 0.122 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.122 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 0.122 * [taylor]: Taking taylor expansion of -0.5 in y 0.122 * [backup-simplify]: Simplify -0.5 into -0.5 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [backup-simplify]: Simplify x into x 0.122 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.123 * [taylor]: Taking taylor expansion of z in y 0.123 * [backup-simplify]: Simplify z into z 0.123 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.123 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -0.5 x)) (/ 1 z)) in y 0.123 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -0.5 x)) in y 0.123 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -0.5 x)) 0.123 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.123 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.123 * [taylor]: Taking taylor expansion of -1 in y 0.123 * [backup-simplify]: Simplify -1 into -1 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (/ -1 1) into -1 0.124 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.124 * [taylor]: Taking taylor expansion of -1 in y 0.124 * [backup-simplify]: Simplify -1 into -1 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [backup-simplify]: Simplify x into x 0.124 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.124 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 0.124 * [taylor]: Taking taylor expansion of -0.5 in y 0.124 * [backup-simplify]: Simplify -0.5 into -0.5 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [backup-simplify]: Simplify x into x 0.124 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.124 * [taylor]: Taking taylor expansion of z in y 0.124 * [backup-simplify]: Simplify z into z 0.124 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.124 * [backup-simplify]: Simplify (* -1 (/ -1 x)) into (/ 1 x) 0.124 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.124 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (/ 1 1) into 1 0.125 * [taylor]: Taking taylor expansion of 1 in z 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 0.126 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.127 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 x))) into 0 0.127 * [backup-simplify]: Simplify (+ 0 (/ -0.5 x)) into (- (* 0.5 (/ 1 x))) 0.127 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.127 * [backup-simplify]: Simplify (+ (- (* 0.5 (/ 1 x))) (- (/ 1 z))) into (- (+ (* 0.5 (/ 1 x)) (/ 1 z))) 0.127 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 x)) (/ 1 z))) in x 0.127 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (/ 1 z)) in x 0.127 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.127 * [taylor]: Taking taylor expansion of 0.5 in x 0.127 * [backup-simplify]: Simplify 0.5 into 0.5 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (/ 1 1) into 1 0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.128 * [taylor]: Taking taylor expansion of z in x 0.128 * [backup-simplify]: Simplify z into z 0.128 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.129 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.129 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.129 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.129 * [taylor]: Taking taylor expansion of (- 0.5) in z 0.130 * [taylor]: Taking taylor expansion of 0.5 in z 0.130 * [backup-simplify]: Simplify 0.5 into 0.5 0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.130 * [taylor]: Taking taylor expansion of 0 in z 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.132 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.133 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0 0.133 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)))) into 0 0.134 * [backup-simplify]: Simplify (+ 0 0) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.134 * [backup-simplify]: Simplify (- 0) into 0 0.135 * [backup-simplify]: Simplify (+ 0 0) into 0 0.135 * [taylor]: Taking taylor expansion of 0 in x 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.136 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.136 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 0.136 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.136 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.136 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.136 * [taylor]: Taking taylor expansion of z in z 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (/ 1 1) into 1 0.137 * [backup-simplify]: Simplify (- 1) into -1 0.137 * [backup-simplify]: Simplify -1 into -1 0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.138 * [taylor]: Taking taylor expansion of 0 in z 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.139 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.139 * [backup-simplify]: Simplify (+ (* (- 0.5) (* 1 (* (/ 1 (/ 1 (- x))) 1))) (+ (* -1 (* (/ 1 (/ 1 (- z))) (* 1 1))) (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))))) into (+ (* 0.5 x) (+ z (* x y))) 0.140 * * * [progress]: simplifying candidates 0.140 * [simplify]: Simplifying: (expm1 (+ (fma y x (/ x 2.0)) z)) (log1p (+ (fma y x (/ x 2.0)) z)) (* (exp (fma y x (/ x 2.0))) (exp z)) (log (+ (fma y x (/ x 2.0)) z)) (exp (+ (fma y x (/ x 2.0)) z)) (* (cbrt (+ (fma y x (/ x 2.0)) z)) (cbrt (+ (fma y x (/ x 2.0)) z))) (cbrt (+ (fma y x (/ x 2.0)) z)) (* (* (+ (fma y x (/ x 2.0)) z) (+ (fma y x (/ x 2.0)) z)) (+ (fma y x (/ x 2.0)) z)) (sqrt (+ (fma y x (/ x 2.0)) z)) (sqrt (+ (fma y x (/ x 2.0)) z)) (+ (pow (fma y x (/ x 2.0)) 3) (pow z 3)) (+ (* (fma y x (/ x 2.0)) (fma y x (/ x 2.0))) (- (* z z) (* (fma y x (/ x 2.0)) z))) (- (* (fma y x (/ x 2.0)) (fma y x (/ x 2.0))) (* z z)) (- (fma y x (/ x 2.0)) z) (+ (fma y x (/ x 2.0)) z) (+ (/ x 2.0) z) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) 0.140 * * [simplify]: iteration 0: 36 enodes 0.146 * * [simplify]: iteration 1: 88 enodes 0.166 * * [simplify]: iteration 2: 240 enodes 0.276 * * [simplify]: iteration 3: 973 enodes 0.961 * * [simplify]: iteration complete: 5000 enodes 0.961 * * [simplify]: Extracting #0: cost 15 inf + 0 0.962 * * [simplify]: Extracting #1: cost 379 inf + 0 0.968 * * [simplify]: Extracting #2: cost 1521 inf + 1219 0.975 * * [simplify]: Extracting #3: cost 1530 inf + 11876 1.036 * * [simplify]: Extracting #4: cost 843 inf + 197270 1.160 * * [simplify]: Extracting #5: cost 37 inf + 440675 1.295 * * [simplify]: Extracting #6: cost 0 inf + 439068 1.438 * [simplify]: Simplified to: (expm1 (+ (/ x 2.0) (fma y x z))) (log1p (+ (/ x 2.0) (fma y x z))) (exp (+ (/ x 2.0) (fma y x z))) (log (+ (/ x 2.0) (fma y x z))) (exp (+ (/ x 2.0) (fma y x z))) (* (cbrt (+ (/ x 2.0) (fma y x z))) (cbrt (+ (/ x 2.0) (fma y x z)))) (cbrt (+ (/ x 2.0) (fma y x z))) (* (+ (/ x 2.0) (fma y x z)) (* (+ (/ x 2.0) (fma y x z)) (+ (/ x 2.0) (fma y x z)))) (sqrt (+ (/ x 2.0) (fma y x z))) (sqrt (+ (/ x 2.0) (fma y x z))) (fma z (* z z) (* (* (fma x y (/ x 2.0)) (fma x y (/ x 2.0))) (fma x y (/ x 2.0)))) (fma (fma x y (/ x 2.0)) (fma x y (/ x 2.0)) (* (- z (fma x y (/ x 2.0))) z)) (- (* (fma x y (/ x 2.0)) (fma x y (/ x 2.0))) (* z z)) (fma y x (- (/ x 2.0) z)) (+ (/ x 2.0) (fma y x z)) (+ (/ x 2.0) z) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) 1.439 * * * [progress]: adding candidates to table 1.550 * * [progress]: iteration 2 / 4 1.550 * * * [progress]: picking best candidate 1.556 * * * * [pick]: Picked # 1.557 * * * [progress]: localizing error 1.573 * * * [progress]: generating rewritten candidates 1.573 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.574 * * * [progress]: generating series expansions 1.574 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.574 * [backup-simplify]: Simplify (fma x (+ y 0.5) z) into (fma x (+ y 0.5) z) 1.574 * [approximate]: Taking taylor expansion of (fma x (+ y 0.5) z) in (x y z) around 0 1.574 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in z 1.574 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 1.574 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in z 1.574 * [taylor]: Taking taylor expansion of x in z 1.574 * [backup-simplify]: Simplify x into x 1.575 * [taylor]: Taking taylor expansion of (+ y 0.5) in z 1.575 * [taylor]: Taking taylor expansion of y in z 1.575 * [backup-simplify]: Simplify y into y 1.575 * [taylor]: Taking taylor expansion of 0.5 in z 1.575 * [backup-simplify]: Simplify 0.5 into 0.5 1.575 * [taylor]: Taking taylor expansion of z in z 1.575 * [backup-simplify]: Simplify 0 into 0 1.575 * [backup-simplify]: Simplify 1 into 1 1.575 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in y 1.575 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 1.575 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in y 1.575 * [taylor]: Taking taylor expansion of x in y 1.575 * [backup-simplify]: Simplify x into x 1.575 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 1.575 * [taylor]: Taking taylor expansion of y in y 1.575 * [backup-simplify]: Simplify 0 into 0 1.575 * [backup-simplify]: Simplify 1 into 1 1.575 * [taylor]: Taking taylor expansion of 0.5 in y 1.575 * [backup-simplify]: Simplify 0.5 into 0.5 1.575 * [taylor]: Taking taylor expansion of z in y 1.575 * [backup-simplify]: Simplify z into z 1.575 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in x 1.575 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 1.575 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x 1.575 * [taylor]: Taking taylor expansion of x in x 1.576 * [backup-simplify]: Simplify 0 into 0 1.576 * [backup-simplify]: Simplify 1 into 1 1.576 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 1.576 * [taylor]: Taking taylor expansion of y in x 1.576 * [backup-simplify]: Simplify y into y 1.576 * [taylor]: Taking taylor expansion of 0.5 in x 1.576 * [backup-simplify]: Simplify 0.5 into 0.5 1.576 * [taylor]: Taking taylor expansion of z in x 1.576 * [backup-simplify]: Simplify z into z 1.576 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in x 1.576 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 1.576 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.576 * [backup-simplify]: Simplify 0 into 0 1.576 * [backup-simplify]: Simplify 1 into 1 1.576 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 1.576 * [taylor]: Taking taylor expansion of y in x 1.576 * [backup-simplify]: Simplify y into y 1.576 * [taylor]: Taking taylor expansion of 0.5 in x 1.576 * [backup-simplify]: Simplify 0.5 into 0.5 1.576 * [taylor]: Taking taylor expansion of z in x 1.576 * [backup-simplify]: Simplify z into z 1.576 * [backup-simplify]: Simplify (+ y 0.5) into (+ y 0.5) 1.577 * [backup-simplify]: Simplify (* 0 (+ y 0.5)) into 0 1.577 * [backup-simplify]: Simplify (+ 0 z) into z 1.577 * [taylor]: Taking taylor expansion of z in y 1.577 * [backup-simplify]: Simplify z into z 1.577 * [taylor]: Taking taylor expansion of z in z 1.577 * [backup-simplify]: Simplify 0 into 0 1.577 * [backup-simplify]: Simplify 1 into 1 1.577 * [backup-simplify]: Simplify 0 into 0 1.577 * [backup-simplify]: Simplify (+ 0 0) into 0 1.578 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ y 0.5))) into (+ y 0.5) 1.578 * [backup-simplify]: Simplify (+ (+ y 0.5) 0) into (+ y 0.5) 1.578 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 1.578 * [taylor]: Taking taylor expansion of y in y 1.578 * [backup-simplify]: Simplify 0 into 0 1.578 * [backup-simplify]: Simplify 1 into 1 1.578 * [taylor]: Taking taylor expansion of 0.5 in y 1.578 * [backup-simplify]: Simplify 0.5 into 0.5 1.579 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.579 * [taylor]: Taking taylor expansion of 0.5 in z 1.579 * [backup-simplify]: Simplify 0.5 into 0.5 1.579 * [backup-simplify]: Simplify 0.5 into 0.5 1.579 * [taylor]: Taking taylor expansion of 0 in z 1.579 * [backup-simplify]: Simplify 0 into 0 1.579 * [backup-simplify]: Simplify 0 into 0 1.579 * [backup-simplify]: Simplify 1 into 1 1.579 * [backup-simplify]: Simplify (+ 0 0) into 0 1.580 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ y 0.5)))) into 0 1.580 * [backup-simplify]: Simplify (+ 0 0) into 0 1.580 * [taylor]: Taking taylor expansion of 0 in y 1.580 * [backup-simplify]: Simplify 0 into 0 1.581 * [taylor]: Taking taylor expansion of 0 in z 1.581 * [backup-simplify]: Simplify 0 into 0 1.581 * [backup-simplify]: Simplify 0 into 0 1.581 * [backup-simplify]: Simplify (+ 1 0) into 1 1.581 * [taylor]: Taking taylor expansion of 1 in z 1.581 * [backup-simplify]: Simplify 1 into 1 1.581 * [backup-simplify]: Simplify 1 into 1 1.582 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* y x))) (+ (* 1 (* z (* 1 1))) (* 0.5 (* 1 (* 1 x))))) into (+ (* 0.5 x) (+ z (* x y))) 1.582 * [backup-simplify]: Simplify (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) into (fma (/ 1 x) (+ 0.5 (/ 1 y)) (/ 1 z)) 1.582 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (+ 0.5 (/ 1 y)) (/ 1 z)) in (x y z) around 0 1.582 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ 0.5 (/ 1 y)) (/ 1 z)) in z 1.582 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ 0.5 (/ 1 y))) (/ 1 z)) 1.582 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ 0.5 (/ 1 y))) in z 1.582 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.582 * [taylor]: Taking taylor expansion of x in z 1.582 * [backup-simplify]: Simplify x into x 1.582 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.582 * [taylor]: Taking taylor expansion of (+ 0.5 (/ 1 y)) in z 1.582 * [taylor]: Taking taylor expansion of 0.5 in z 1.582 * [backup-simplify]: Simplify 0.5 into 0.5 1.582 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.583 * [taylor]: Taking taylor expansion of y in z 1.583 * [backup-simplify]: Simplify y into y 1.583 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.583 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.583 * [taylor]: Taking taylor expansion of z in z 1.583 * [backup-simplify]: Simplify 0 into 0 1.583 * [backup-simplify]: Simplify 1 into 1 1.583 * [backup-simplify]: Simplify (/ 1 1) into 1 1.583 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ 0.5 (/ 1 y)) (/ 1 z)) in y 1.583 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ 0.5 (/ 1 y))) (/ 1 z)) 1.583 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ 0.5 (/ 1 y))) in y 1.583 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.583 * [taylor]: Taking taylor expansion of x in y 1.583 * [backup-simplify]: Simplify x into x 1.584 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.584 * [taylor]: Taking taylor expansion of (+ 0.5 (/ 1 y)) in y 1.584 * [taylor]: Taking taylor expansion of 0.5 in y 1.584 * [backup-simplify]: Simplify 0.5 into 0.5 1.584 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.584 * [taylor]: Taking taylor expansion of y in y 1.584 * [backup-simplify]: Simplify 0 into 0 1.584 * [backup-simplify]: Simplify 1 into 1 1.584 * [backup-simplify]: Simplify (/ 1 1) into 1 1.584 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.584 * [taylor]: Taking taylor expansion of z in y 1.584 * [backup-simplify]: Simplify z into z 1.584 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.584 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ 0.5 (/ 1 y)) (/ 1 z)) in x 1.585 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ 0.5 (/ 1 y))) (/ 1 z)) 1.585 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ 0.5 (/ 1 y))) in x 1.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.585 * [taylor]: Taking taylor expansion of x in x 1.585 * [backup-simplify]: Simplify 0 into 0 1.585 * [backup-simplify]: Simplify 1 into 1 1.585 * [backup-simplify]: Simplify (/ 1 1) into 1 1.585 * [taylor]: Taking taylor expansion of (+ 0.5 (/ 1 y)) in x 1.585 * [taylor]: Taking taylor expansion of 0.5 in x 1.586 * [backup-simplify]: Simplify 0.5 into 0.5 1.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.586 * [taylor]: Taking taylor expansion of y in x 1.586 * [backup-simplify]: Simplify y into y 1.586 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.586 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.586 * [taylor]: Taking taylor expansion of z in x 1.586 * [backup-simplify]: Simplify z into z 1.586 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.586 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ 0.5 (/ 1 y)) (/ 1 z)) in x 1.586 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ 0.5 (/ 1 y))) (/ 1 z)) 1.586 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ 0.5 (/ 1 y))) in x 1.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.586 * [taylor]: Taking taylor expansion of x in x 1.586 * [backup-simplify]: Simplify 0 into 0 1.586 * [backup-simplify]: Simplify 1 into 1 1.587 * [backup-simplify]: Simplify (/ 1 1) into 1 1.587 * [taylor]: Taking taylor expansion of (+ 0.5 (/ 1 y)) in x 1.587 * [taylor]: Taking taylor expansion of 0.5 in x 1.587 * [backup-simplify]: Simplify 0.5 into 0.5 1.587 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.587 * [taylor]: Taking taylor expansion of y in x 1.587 * [backup-simplify]: Simplify y into y 1.587 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.587 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.587 * [taylor]: Taking taylor expansion of z in x 1.587 * [backup-simplify]: Simplify z into z 1.587 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.587 * [backup-simplify]: Simplify (+ 0.5 (/ 1 y)) into (+ 0.5 (/ 1 y)) 1.587 * [backup-simplify]: Simplify (* 1 (+ 0.5 (/ 1 y))) into (+ 0.5 (/ 1 y)) 1.587 * [backup-simplify]: Simplify (+ (+ 0.5 (/ 1 y)) 0) into (+ 0.5 (/ 1 y)) 1.587 * [taylor]: Taking taylor expansion of (+ 0.5 (/ 1 y)) in y 1.588 * [taylor]: Taking taylor expansion of 0.5 in y 1.588 * [backup-simplify]: Simplify 0.5 into 0.5 1.588 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.588 * [taylor]: Taking taylor expansion of y in y 1.588 * [backup-simplify]: Simplify 0 into 0 1.588 * [backup-simplify]: Simplify 1 into 1 1.588 * [backup-simplify]: Simplify (/ 1 1) into 1 1.588 * [backup-simplify]: Simplify (+ 0 1) into 1 1.589 * [taylor]: Taking taylor expansion of 1 in z 1.589 * [backup-simplify]: Simplify 1 into 1 1.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.589 * [backup-simplify]: Simplify (+ 0 0) into 0 1.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.590 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (+ 0.5 (/ 1 y)))) into 0 1.591 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 1.591 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.591 * [taylor]: Taking taylor expansion of z in y 1.591 * [backup-simplify]: Simplify z into z 1.591 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.592 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 1.592 * [taylor]: Taking taylor expansion of 0.5 in z 1.592 * [backup-simplify]: Simplify 0.5 into 0.5 1.592 * [backup-simplify]: Simplify 1 into 1 1.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.593 * [backup-simplify]: Simplify (+ 0 0) into 0 1.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.594 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ 0.5 (/ 1 y))))) into 0 1.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.595 * [backup-simplify]: Simplify (+ 0 0) into 0 1.595 * [taylor]: Taking taylor expansion of 0 in y 1.595 * [backup-simplify]: Simplify 0 into 0 1.595 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.595 * [taylor]: Taking taylor expansion of z in z 1.595 * [backup-simplify]: Simplify 0 into 0 1.595 * [backup-simplify]: Simplify 1 into 1 1.596 * [backup-simplify]: Simplify (/ 1 1) into 1 1.596 * [backup-simplify]: Simplify 1 into 1 1.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.597 * [backup-simplify]: Simplify (+ 0 0) into 0 1.597 * [taylor]: Taking taylor expansion of 0 in z 1.597 * [backup-simplify]: Simplify 0 into 0 1.597 * [backup-simplify]: Simplify 0.5 into 0.5 1.598 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* (/ 1 (/ 1 z)) (* 1 1))) (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) into (+ (* 0.5 x) (+ z (* x y))) 1.598 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (+ (/ 1 (- y)) 0.5) (/ 1 (- z))) into (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) 1.598 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in (x y z) around 0 1.598 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in z 1.599 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 1.599 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in z 1.599 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.599 * [taylor]: Taking taylor expansion of -1 in z 1.599 * [backup-simplify]: Simplify -1 into -1 1.599 * [taylor]: Taking taylor expansion of x in z 1.599 * [backup-simplify]: Simplify x into x 1.599 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.599 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in z 1.599 * [taylor]: Taking taylor expansion of 0.5 in z 1.599 * [backup-simplify]: Simplify 0.5 into 0.5 1.599 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.599 * [taylor]: Taking taylor expansion of y in z 1.599 * [backup-simplify]: Simplify y into y 1.599 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.599 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.599 * [taylor]: Taking taylor expansion of -1 in z 1.599 * [backup-simplify]: Simplify -1 into -1 1.599 * [taylor]: Taking taylor expansion of z in z 1.599 * [backup-simplify]: Simplify 0 into 0 1.599 * [backup-simplify]: Simplify 1 into 1 1.600 * [backup-simplify]: Simplify (/ -1 1) into -1 1.600 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in y 1.600 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 1.600 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in y 1.600 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.600 * [taylor]: Taking taylor expansion of -1 in y 1.600 * [backup-simplify]: Simplify -1 into -1 1.600 * [taylor]: Taking taylor expansion of x in y 1.600 * [backup-simplify]: Simplify x into x 1.600 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.600 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 1.600 * [taylor]: Taking taylor expansion of 0.5 in y 1.600 * [backup-simplify]: Simplify 0.5 into 0.5 1.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.600 * [taylor]: Taking taylor expansion of y in y 1.600 * [backup-simplify]: Simplify 0 into 0 1.600 * [backup-simplify]: Simplify 1 into 1 1.601 * [backup-simplify]: Simplify (/ 1 1) into 1 1.601 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.601 * [taylor]: Taking taylor expansion of -1 in y 1.601 * [backup-simplify]: Simplify -1 into -1 1.601 * [taylor]: Taking taylor expansion of z in y 1.601 * [backup-simplify]: Simplify z into z 1.601 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 1.601 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in x 1.601 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 1.601 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in x 1.601 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.601 * [taylor]: Taking taylor expansion of -1 in x 1.601 * [backup-simplify]: Simplify -1 into -1 1.601 * [taylor]: Taking taylor expansion of x in x 1.601 * [backup-simplify]: Simplify 0 into 0 1.602 * [backup-simplify]: Simplify 1 into 1 1.602 * [backup-simplify]: Simplify (/ -1 1) into -1 1.602 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 1.602 * [taylor]: Taking taylor expansion of 0.5 in x 1.602 * [backup-simplify]: Simplify 0.5 into 0.5 1.602 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.602 * [taylor]: Taking taylor expansion of y in x 1.602 * [backup-simplify]: Simplify y into y 1.602 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.602 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.602 * [taylor]: Taking taylor expansion of -1 in x 1.602 * [backup-simplify]: Simplify -1 into -1 1.602 * [taylor]: Taking taylor expansion of z in x 1.602 * [backup-simplify]: Simplify z into z 1.602 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 1.602 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in x 1.603 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 1.603 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in x 1.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.603 * [taylor]: Taking taylor expansion of -1 in x 1.603 * [backup-simplify]: Simplify -1 into -1 1.603 * [taylor]: Taking taylor expansion of x in x 1.603 * [backup-simplify]: Simplify 0 into 0 1.603 * [backup-simplify]: Simplify 1 into 1 1.603 * [backup-simplify]: Simplify (/ -1 1) into -1 1.603 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 1.603 * [taylor]: Taking taylor expansion of 0.5 in x 1.603 * [backup-simplify]: Simplify 0.5 into 0.5 1.603 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.603 * [taylor]: Taking taylor expansion of y in x 1.604 * [backup-simplify]: Simplify y into y 1.604 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.604 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.604 * [taylor]: Taking taylor expansion of -1 in x 1.604 * [backup-simplify]: Simplify -1 into -1 1.604 * [taylor]: Taking taylor expansion of z in x 1.604 * [backup-simplify]: Simplify z into z 1.604 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 1.604 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.604 * [backup-simplify]: Simplify (+ 0.5 (- (/ 1 y))) into (- 0.5 (/ 1 y)) 1.604 * [backup-simplify]: Simplify (* -1 (- 0.5 (/ 1 y))) into (* -1 (- 0.5 (/ 1 y))) 1.604 * [backup-simplify]: Simplify (+ (* -1 (- 0.5 (/ 1 y))) 0) into (- (/ 1 y) 0.5) 1.604 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y 1.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.604 * [taylor]: Taking taylor expansion of y in y 1.604 * [backup-simplify]: Simplify 0 into 0 1.605 * [backup-simplify]: Simplify 1 into 1 1.605 * [backup-simplify]: Simplify (/ 1 1) into 1 1.605 * [taylor]: Taking taylor expansion of 0.5 in y 1.605 * [backup-simplify]: Simplify 0.5 into 0.5 1.605 * [backup-simplify]: Simplify (+ 1 0) into 1 1.605 * [taylor]: Taking taylor expansion of 1 in z 1.605 * [backup-simplify]: Simplify 1 into 1 1.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.606 * [backup-simplify]: Simplify (- 0) into 0 1.606 * [backup-simplify]: Simplify (+ 0 0) into 0 1.607 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.608 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 0.5 (/ 1 y)))) into 0 1.608 * [backup-simplify]: Simplify (+ 0 (/ -1 z)) into (- (/ 1 z)) 1.608 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 1.608 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.608 * [taylor]: Taking taylor expansion of z in y 1.608 * [backup-simplify]: Simplify z into z 1.608 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.609 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.610 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 1.610 * [taylor]: Taking taylor expansion of (- 0.5) in z 1.610 * [taylor]: Taking taylor expansion of 0.5 in z 1.610 * [backup-simplify]: Simplify 0.5 into 0.5 1.610 * [backup-simplify]: Simplify 1 into 1 1.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.611 * [backup-simplify]: Simplify (- 0) into 0 1.611 * [backup-simplify]: Simplify (+ 0 0) into 0 1.612 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.613 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 0.5 (/ 1 y))))) into 0 1.613 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0 1.614 * [backup-simplify]: Simplify (+ 0 0) into 0 1.614 * [taylor]: Taking taylor expansion of 0 in y 1.614 * [backup-simplify]: Simplify 0 into 0 1.614 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 1.614 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 1.614 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.614 * [taylor]: Taking taylor expansion of z in z 1.614 * [backup-simplify]: Simplify 0 into 0 1.614 * [backup-simplify]: Simplify 1 into 1 1.615 * [backup-simplify]: Simplify (/ 1 1) into 1 1.615 * [backup-simplify]: Simplify (- 1) into -1 1.615 * [backup-simplify]: Simplify -1 into -1 1.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.616 * [backup-simplify]: Simplify (- 0) into 0 1.617 * [backup-simplify]: Simplify (+ 0 0) into 0 1.617 * [taylor]: Taking taylor expansion of 0 in z 1.617 * [backup-simplify]: Simplify 0 into 0 1.617 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.618 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.619 * [backup-simplify]: Simplify (+ (* (- 0.5) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -1 (* (/ 1 (/ 1 (- z))) (* 1 1))) (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) into (+ (* 0.5 x) (+ z (* x y))) 1.619 * * * [progress]: simplifying candidates 1.619 * [simplify]: Simplifying: (expm1 (fma x (+ y 0.5) z)) (log1p (fma x (+ y 0.5) z)) (* x (+ y 0.5)) (log (fma x (+ y 0.5) z)) (exp (fma x (+ y 0.5) z)) (* (cbrt (fma x (+ y 0.5) z)) (cbrt (fma x (+ y 0.5) z))) (cbrt (fma x (+ y 0.5) z)) (* (* (fma x (+ y 0.5) z) (fma x (+ y 0.5) z)) (fma x (+ y 0.5) z)) (sqrt (fma x (+ y 0.5) z)) (sqrt (fma x (+ y 0.5) z)) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) 1.620 * * [simplify]: iteration 0: 20 enodes 1.625 * * [simplify]: iteration 1: 33 enodes 1.635 * * [simplify]: iteration 2: 70 enodes 1.673 * * [simplify]: iteration 3: 354 enodes 2.398 * * [simplify]: iteration 4: 3817 enodes 3.862 * * [simplify]: iteration complete: 5000 enodes 3.863 * * [simplify]: Extracting #0: cost 10 inf + 0 3.863 * * [simplify]: Extracting #1: cost 175 inf + 0 3.870 * * [simplify]: Extracting #2: cost 1218 inf + 201 3.890 * * [simplify]: Extracting #3: cost 1092 inf + 30628 3.978 * * [simplify]: Extracting #4: cost 167 inf + 252202 4.091 * * [simplify]: Extracting #5: cost 4 inf + 281091 4.199 * * [simplify]: Extracting #6: cost 1 inf + 281580 4.309 * * [simplify]: Extracting #7: cost 0 inf + 281944 4.421 * [simplify]: Simplified to: (expm1 (fma (+ y 0.5) x z)) (log1p (fma (+ y 0.5) x z)) (* (+ y 0.5) x) (log (fma (+ y 0.5) x z)) (exp (fma (+ y 0.5) x z)) (* (cbrt (fma (+ y 0.5) x z)) (cbrt (fma (+ y 0.5) x z))) (cbrt (fma (+ y 0.5) x z)) (* (* (fma (+ y 0.5) x z) (fma (+ y 0.5) x z)) (fma (+ y 0.5) x z)) (sqrt (fma (+ y 0.5) x z)) (sqrt (fma (+ y 0.5) x z)) (fma (+ y 0.5) x z) (fma (+ y 0.5) x z) (fma (+ y 0.5) x z) 4.422 * * * [progress]: adding candidates to table 4.486 * [progress]: [Phase 3 of 3] Extracting. 4.486 * * [regime]: Finding splitpoints for: (# #) 4.487 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 4.487 * * * * [regimes]: Trying to branch on z from (# #) 4.533 * * * * [regimes]: Trying to branch on y from (# #) 4.584 * * * * [regimes]: Trying to branch on x from (# #) 4.646 * * * [regime]: Found split indices: #