20.196 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.038 * * * [progress]: [2/2] Setting up program. 0.041 * [progress]: [Phase 2 of 3] Improving. 0.042 * [simplify]: Simplifying: (+ (+ (/ x 2.0) (* y x)) z) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.042 * * [simplify]: Extracting # 1 : cost 0 0.042 * * [simplify]: Extracting # 2 : cost 0 0.042 * * [simplify]: Extracting # 3 : cost 0 0.042 * * [simplify]: Extracting # 4 : cost 0 0.042 * * [simplify]: Extracting # 5 : cost 0 0.043 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: iteration 1 : 13 enodes (cost 9 ) 0.051 * * [simplify]: Extracting # 0 : cost 0 0.051 * * [simplify]: Extracting # 1 : cost 0 0.051 * * [simplify]: Extracting # 2 : cost 0 0.051 * * [simplify]: iteration 2 : 23 enodes (cost 8 ) 0.058 * * [simplify]: Extracting # 0 : cost 0 0.058 * * [simplify]: iteration 3 : 27 enodes (cost 8 ) 0.066 * * [simplify]: Extracting # 0 : cost 0 0.066 * * [simplify]: iteration done: 27 enodes (cost 8 ) 0.066 * [simplify]: Simplified to: (+ (fma x y (/ x 2.0)) z) 0.072 * * [progress]: iteration 1 / 4 0.072 * * * [progress]: picking best candidate 0.076 * * * * [pick]: Picked # 0.076 * * * [progress]: localizing error 0.090 * * * [progress]: generating rewritten candidates 0.090 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.103 * * * [progress]: generating series expansions 0.103 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.103 * [backup-simplify]: Simplify (+ (fma x y (/ x 2.0)) z) into (+ (fma x y (* 0.5 x)) z) 0.103 * [approximate]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in (x y z) around 0 0.103 * [taylor]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in z 0.103 * [taylor]: Taking taylor expansion of (fma x y (* 0.5 x)) in z 0.104 * [taylor]: Rewrote expression to (+ (* x y) (* 0.5 x)) 0.104 * [taylor]: Taking taylor expansion of (* x y) in z 0.104 * [taylor]: Taking taylor expansion of x in z 0.104 * [backup-simplify]: Simplify x into x 0.104 * [taylor]: Taking taylor expansion of y in z 0.104 * [backup-simplify]: Simplify y into y 0.104 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 0.104 * [taylor]: Taking taylor expansion of 0.5 in z 0.104 * [backup-simplify]: Simplify 0.5 into 0.5 0.104 * [taylor]: Taking taylor expansion of x in z 0.104 * [backup-simplify]: Simplify x into x 0.104 * [taylor]: Taking taylor expansion of z in z 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [taylor]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in y 0.104 * [taylor]: Taking taylor expansion of (fma x y (* 0.5 x)) in y 0.104 * [taylor]: Rewrote expression to (+ (* x y) (* 0.5 x)) 0.104 * [taylor]: Taking taylor expansion of (* x y) in y 0.104 * [taylor]: Taking taylor expansion of x in y 0.104 * [backup-simplify]: Simplify x into x 0.104 * [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 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.105 * [taylor]: Taking taylor expansion of 0.5 in y 0.105 * [backup-simplify]: Simplify 0.5 into 0.5 0.105 * [taylor]: Taking taylor expansion of x in y 0.105 * [backup-simplify]: Simplify x into x 0.105 * [taylor]: Taking taylor expansion of z in y 0.105 * [backup-simplify]: Simplify z into z 0.105 * [taylor]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in x 0.105 * [taylor]: Taking taylor expansion of (fma x y (* 0.5 x)) in x 0.105 * [taylor]: Rewrote expression to (+ (* x y) (* 0.5 x)) 0.105 * [taylor]: Taking taylor expansion of (* x y) 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 * [taylor]: Taking taylor expansion of y in x 0.105 * [backup-simplify]: Simplify y into y 0.105 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.105 * [taylor]: Taking taylor expansion of 0.5 in x 0.105 * [backup-simplify]: Simplify 0.5 into 0.5 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 * [taylor]: Taking taylor expansion of z in x 0.105 * [backup-simplify]: Simplify z into z 0.105 * [taylor]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in x 0.105 * [taylor]: Taking taylor expansion of (fma x y (* 0.5 x)) in x 0.106 * [taylor]: Rewrote expression to (+ (* x y) (* 0.5 x)) 0.106 * [taylor]: Taking taylor expansion of (* x y) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.106 * [taylor]: Taking taylor expansion of y in x 0.106 * [backup-simplify]: Simplify y into y 0.106 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.106 * [taylor]: Taking taylor expansion of 0.5 in x 0.106 * [backup-simplify]: Simplify 0.5 into 0.5 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.106 * [taylor]: Taking taylor expansion of z in x 0.106 * [backup-simplify]: Simplify z into z 0.106 * [backup-simplify]: Simplify (* 0 y) into 0 0.119 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.121 * [backup-simplify]: Simplify (+ 0 0) into 0 0.121 * [backup-simplify]: Simplify (+ 0 z) into z 0.121 * [taylor]: Taking taylor expansion of z in y 0.121 * [backup-simplify]: Simplify z into z 0.121 * [taylor]: Taking taylor expansion of z in z 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.123 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.123 * [backup-simplify]: Simplify (+ y 0.5) into (+ y 0.5) 0.123 * [backup-simplify]: Simplify (+ (+ y 0.5) 0) into (+ y 0.5) 0.123 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 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 0.123 * [taylor]: Taking taylor expansion of 0.5 in y 0.123 * [backup-simplify]: Simplify 0.5 into 0.5 0.124 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 0.124 * [taylor]: Taking taylor expansion of 0.5 in z 0.124 * [backup-simplify]: Simplify 0.5 into 0.5 0.124 * [backup-simplify]: Simplify 0.5 into 0.5 0.124 * [taylor]: Taking taylor expansion of 0 in z 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.126 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [taylor]: Taking taylor expansion of 0 in z 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify (+ 1 0) into 1 0.128 * [taylor]: Taking taylor expansion of 1 in z 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* y x))) (+ (* 1 (* z (* 1 1))) (* 0.5 (* 1 (* 1 x))))) into (+ (* 0.5 x) (+ z (* x y))) 0.130 * [backup-simplify]: Simplify (+ (fma (/ 1 x) (/ 1 y) (/ (/ 1 x) 2.0)) (/ 1 z)) into (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) 0.130 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in (x y z) around 0 0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in z 0.130 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.130 * [taylor]: Taking taylor expansion of z in z 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (/ 1 1) into 1 0.130 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 0.5 x)) in z 0.130 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 0.5 x)) 0.130 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z 0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.131 * [taylor]: Taking taylor expansion of x in z 0.131 * [backup-simplify]: Simplify x into x 0.131 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.131 * [taylor]: Taking taylor expansion of y in z 0.131 * [backup-simplify]: Simplify y into y 0.131 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.131 * [taylor]: Taking taylor expansion of (/ 0.5 x) in z 0.131 * [taylor]: Taking taylor expansion of 0.5 in z 0.131 * [backup-simplify]: Simplify 0.5 into 0.5 0.131 * [taylor]: Taking taylor expansion of x in z 0.131 * [backup-simplify]: Simplify x into x 0.131 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in y 0.131 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.131 * [taylor]: Taking taylor expansion of z in y 0.131 * [backup-simplify]: Simplify z into z 0.131 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.131 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 0.5 x)) in y 0.131 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 0.5 x)) 0.131 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.132 * [taylor]: Taking taylor expansion of x in y 0.132 * [backup-simplify]: Simplify x into x 0.132 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (/ 1 1) into 1 0.132 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 0.132 * [taylor]: Taking taylor expansion of 0.5 in y 0.132 * [backup-simplify]: Simplify 0.5 into 0.5 0.132 * [taylor]: Taking taylor expansion of x in y 0.132 * [backup-simplify]: Simplify x into x 0.132 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.133 * [taylor]: Taking taylor expansion of z in x 0.133 * [backup-simplify]: Simplify z into z 0.133 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.133 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 0.5 x)) in x 0.133 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 0.5 x)) 0.133 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (/ 1 1) into 1 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [backup-simplify]: Simplify y into y 0.134 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.134 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.134 * [taylor]: Taking taylor expansion of 0.5 in x 0.134 * [backup-simplify]: Simplify 0.5 into 0.5 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.134 * [taylor]: Taking taylor expansion of z in x 0.134 * [backup-simplify]: Simplify z into z 0.134 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.134 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 0.5 x)) in x 0.135 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 0.5 x)) 0.135 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify (/ 1 1) into 1 0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.135 * [taylor]: Taking taylor expansion of y in x 0.135 * [backup-simplify]: Simplify y into y 0.135 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.135 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.135 * [taylor]: Taking taylor expansion of 0.5 in x 0.135 * [backup-simplify]: Simplify 0.5 into 0.5 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 1 into 1 0.136 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.136 * [backup-simplify]: Simplify (* 1 (/ 1 y)) into (/ 1 y) 0.136 * [backup-simplify]: Simplify (+ (/ 1 y) 0.5) into (+ (/ 1 y) 0.5) 0.136 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 y) 0.5)) into (+ (/ 1 y) 0.5) 0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.136 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (/ 1 1) into 1 0.137 * [taylor]: Taking taylor expansion of 0.5 in y 0.137 * [backup-simplify]: Simplify 0.5 into 0.5 0.137 * [backup-simplify]: Simplify (+ 1 0) into 1 0.137 * [taylor]: Taking taylor expansion of 1 in z 0.137 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.139 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0 0.140 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 0.140 * [backup-simplify]: Simplify (+ 0 0) into 0 0.140 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 0.140 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.140 * [taylor]: Taking taylor expansion of z in y 0.140 * [backup-simplify]: Simplify z into z 0.140 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.142 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 0.142 * [taylor]: Taking taylor expansion of 0.5 in z 0.142 * [backup-simplify]: Simplify 0.5 into 0.5 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.145 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.146 * [taylor]: Taking taylor expansion of z in z 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify 1 into 1 0.146 * [backup-simplify]: Simplify (/ 1 1) into 1 0.146 * [backup-simplify]: Simplify 1 into 1 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.148 * [backup-simplify]: Simplify (+ 0 0) into 0 0.148 * [taylor]: Taking taylor expansion of 0 in z 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 0.5 into 0.5 0.149 * [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))) 0.149 * [backup-simplify]: Simplify (+ (fma (/ 1 (- x)) (/ 1 (- y)) (/ (/ 1 (- x)) 2.0)) (/ 1 (- z))) into (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) 0.149 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in (x y z) around 0 0.149 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in z 0.149 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) in z 0.149 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -0.5 x)) 0.149 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z 0.150 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.150 * [taylor]: Taking taylor expansion of -1 in z 0.150 * [backup-simplify]: Simplify -1 into -1 0.150 * [taylor]: Taking taylor expansion of x in z 0.150 * [backup-simplify]: Simplify x into x 0.150 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.150 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.150 * [taylor]: Taking taylor expansion of -1 in z 0.150 * [backup-simplify]: Simplify -1 into -1 0.150 * [taylor]: Taking taylor expansion of y in z 0.150 * [backup-simplify]: Simplify y into y 0.150 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.150 * [taylor]: Taking taylor expansion of (/ -0.5 x) in z 0.150 * [taylor]: Taking taylor expansion of -0.5 in z 0.150 * [backup-simplify]: Simplify -0.5 into -0.5 0.150 * [taylor]: Taking taylor expansion of x in z 0.150 * [backup-simplify]: Simplify x into x 0.150 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.150 * [taylor]: Taking taylor expansion of z in z 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 1 into 1 0.151 * [backup-simplify]: Simplify (/ 1 1) into 1 0.151 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in y 0.151 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) in y 0.151 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -0.5 x)) 0.151 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.151 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.151 * [taylor]: Taking taylor expansion of -1 in y 0.151 * [backup-simplify]: Simplify -1 into -1 0.151 * [taylor]: Taking taylor expansion of x in y 0.151 * [backup-simplify]: Simplify x into x 0.151 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.151 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.151 * [taylor]: Taking taylor expansion of -1 in y 0.151 * [backup-simplify]: Simplify -1 into -1 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify 1 into 1 0.152 * [backup-simplify]: Simplify (/ -1 1) into -1 0.152 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 0.152 * [taylor]: Taking taylor expansion of -0.5 in y 0.152 * [backup-simplify]: Simplify -0.5 into -0.5 0.152 * [taylor]: Taking taylor expansion of x in y 0.152 * [backup-simplify]: Simplify x into x 0.152 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.152 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.152 * [taylor]: Taking taylor expansion of z in y 0.152 * [backup-simplify]: Simplify z into z 0.152 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.152 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in x 0.152 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) in x 0.152 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -0.5 x)) 0.152 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.152 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.153 * [taylor]: Taking taylor expansion of -1 in x 0.153 * [backup-simplify]: Simplify -1 into -1 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify (/ -1 1) into -1 0.153 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.153 * [taylor]: Taking taylor expansion of -1 in x 0.153 * [backup-simplify]: Simplify -1 into -1 0.153 * [taylor]: Taking taylor expansion of y in x 0.153 * [backup-simplify]: Simplify y into y 0.153 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.153 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.153 * [taylor]: Taking taylor expansion of -0.5 in x 0.153 * [backup-simplify]: Simplify -0.5 into -0.5 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.154 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 0.154 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.154 * [taylor]: Taking taylor expansion of z in x 0.154 * [backup-simplify]: Simplify z into z 0.154 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.154 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in x 0.154 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) in x 0.154 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -0.5 x)) 0.154 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.154 * [taylor]: Taking taylor expansion of -1 in x 0.154 * [backup-simplify]: Simplify -1 into -1 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (/ -1 1) into -1 0.155 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.155 * [taylor]: Taking taylor expansion of -1 in x 0.155 * [backup-simplify]: Simplify -1 into -1 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [backup-simplify]: Simplify y into y 0.155 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.155 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.155 * [taylor]: Taking taylor expansion of -0.5 in x 0.155 * [backup-simplify]: Simplify -0.5 into -0.5 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 0.156 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.156 * [taylor]: Taking taylor expansion of z in x 0.156 * [backup-simplify]: Simplify z into z 0.156 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.156 * [backup-simplify]: Simplify (* -1 (/ -1 y)) into (/ 1 y) 0.156 * [backup-simplify]: Simplify (+ (/ 1 y) -0.5) into (- (/ 1 y) 0.5) 0.156 * [backup-simplify]: Simplify (+ (- (/ 1 y) 0.5) 0) into (- (/ 1 y) 0.5) 0.156 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 1 into 1 0.157 * [backup-simplify]: Simplify (/ 1 1) into 1 0.157 * [taylor]: Taking taylor expansion of 0.5 in y 0.157 * [backup-simplify]: Simplify 0.5 into 0.5 0.157 * [backup-simplify]: Simplify (+ 1 0) into 1 0.157 * [taylor]: Taking taylor expansion of 1 in z 0.157 * [backup-simplify]: Simplify 1 into 1 0.158 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 0.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.159 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0 0.160 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 0.160 * [backup-simplify]: Simplify (+ 0 0) into 0 0.160 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.160 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 0.160 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.161 * [taylor]: Taking taylor expansion of z in y 0.161 * [backup-simplify]: Simplify z into z 0.161 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.162 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.163 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 0.163 * [taylor]: Taking taylor expansion of (- 0.5) in z 0.163 * [taylor]: Taking taylor expansion of 0.5 in z 0.163 * [backup-simplify]: Simplify 0.5 into 0.5 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.164 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.165 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 0.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.166 * [backup-simplify]: Simplify (+ 0 0) into 0 0.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.167 * [backup-simplify]: Simplify (- 0) into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.168 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.168 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.168 * [taylor]: Taking taylor expansion of z in z 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (/ 1 1) into 1 0.168 * [backup-simplify]: Simplify (- 1) into -1 0.168 * [backup-simplify]: Simplify -1 into -1 0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.170 * [backup-simplify]: Simplify (- 0) into 0 0.170 * [backup-simplify]: Simplify (+ 0 0) into 0 0.170 * [taylor]: Taking taylor expansion of 0 in z 0.170 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.171 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.173 * [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))) 0.173 * * * [progress]: simplifying candidates 0.173 * [simplify]: Simplifying: (expm1 (+ (fma x y (/ x 2.0)) z)) (log1p (+ (fma x y (/ x 2.0)) z)) (* (exp (fma x y (/ x 2.0))) (exp z)) (log (+ (fma x y (/ x 2.0)) z)) (exp (+ (fma x y (/ x 2.0)) z)) (* (cbrt (+ (fma x y (/ x 2.0)) z)) (cbrt (+ (fma x y (/ x 2.0)) z))) (cbrt (+ (fma x y (/ x 2.0)) z)) (* (* (+ (fma x y (/ x 2.0)) z) (+ (fma x y (/ x 2.0)) z)) (+ (fma x y (/ x 2.0)) z)) (sqrt (+ (fma x y (/ x 2.0)) z)) (sqrt (+ (fma x y (/ x 2.0)) z)) (+ (pow (fma x y (/ x 2.0)) 3) (pow z 3)) (+ (* (fma x y (/ x 2.0)) (fma x y (/ x 2.0))) (- (* z z) (* (fma x y (/ x 2.0)) z))) (- (* (fma x y (/ x 2.0)) (fma x y (/ x 2.0))) (* z z)) (- (fma x y (/ x 2.0)) z) (+ (fma x y (/ 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))) 0.174 * * [simplify]: Extracting # 0 : cost 0 0.174 * * [simplify]: Extracting # 1 : cost 0 0.174 * * [simplify]: Extracting # 2 : cost 0 0.174 * * [simplify]: Extracting # 3 : cost 0 0.175 * * [simplify]: Extracting # 4 : cost 0 0.175 * * [simplify]: Extracting # 5 : cost 0 0.175 * * [simplify]: Extracting # 6 : cost 0 0.175 * * [simplify]: iteration 0 : 36 enodes (cost 221 ) 0.190 * * [simplify]: Extracting # 0 : cost 0 0.190 * * [simplify]: Extracting # 1 : cost 0 0.190 * * [simplify]: Extracting # 2 : cost 0 0.191 * * [simplify]: Extracting # 3 : cost 0 0.191 * * [simplify]: Extracting # 4 : cost 0 0.191 * * [simplify]: iteration 1 : 88 enodes (cost 214 ) 0.229 * * [simplify]: Extracting # 0 : cost 0 0.229 * * [simplify]: Extracting # 1 : cost 0 0.230 * * [simplify]: Extracting # 2 : cost 0 0.230 * * [simplify]: Extracting # 3 : cost 0 0.230 * * [simplify]: Extracting # 4 : cost 0 0.230 * * [simplify]: iteration 2 : 231 enodes (cost 195 ) 0.368 * * [simplify]: Extracting # 0 : cost 0 0.370 * * [simplify]: Extracting # 1 : cost 0 0.372 * * [simplify]: Extracting # 2 : cost 0 0.373 * * [simplify]: Extracting # 3 : cost 0 0.375 * * [simplify]: Extracting # 4 : cost 0 0.377 * * [simplify]: iteration 3 : 841 enodes (cost 190 ) 1.638 * * [simplify]: Extracting # 0 : cost 0 1.647 * * [simplify]: Extracting # 1 : cost 0 1.654 * * [simplify]: Extracting # 2 : cost 0 1.661 * * [simplify]: Extracting # 3 : cost 0 1.667 * * [simplify]: Extracting # 4 : cost 0 1.674 * * [simplify]: Extracting # 5 : cost 0 1.680 * * [simplify]: iteration 4 : 4437 enodes (cost 187 ) 3.287 * * [simplify]: Extracting # 0 : cost 0 3.292 * * [simplify]: Extracting # 1 : cost 0 3.297 * * [simplify]: iteration done: 5000 enodes (cost 187 ) 3.297 * [simplify]: Simplified to: (expm1 (+ (fma x y (/ x 2.0)) z)) (log1p (+ (fma x y (/ x 2.0)) z)) (exp (+ (fma x y (/ x 2.0)) z)) (log (+ (fma x y (/ x 2.0)) z)) (exp (+ (fma x y (/ x 2.0)) z)) (* (cbrt (+ (fma x y (/ x 2.0)) z)) (cbrt (+ (fma x y (/ x 2.0)) z))) (cbrt (+ (fma x y (/ x 2.0)) z)) (pow (+ (fma x y (/ x 2.0)) z) 3) (sqrt (+ (fma x y (/ x 2.0)) z)) (sqrt (+ (fma x y (/ x 2.0)) z)) (+ (pow (fma x y (/ x 2.0)) 3) (pow z 3)) (fma z z (* (fma x y (/ x 2.0)) (- (fma x y (/ x 2.0)) z))) (- (* (fma x y (/ x 2.0)) (fma x y (/ x 2.0))) (* z z)) (- (fma x y (/ x 2.0)) z) (+ (fma x y (/ x 2.0)) z) (+ (/ x 2.0) z) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) 3.297 * * * [progress]: adding candidates to table 3.396 * * [progress]: iteration 2 / 4 3.396 * * * [progress]: picking best candidate 3.399 * * * * [pick]: Picked # 3.399 * * * [progress]: localizing error 3.410 * * * [progress]: generating rewritten candidates 3.410 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.411 * * * [progress]: generating series expansions 3.411 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.411 * [backup-simplify]: Simplify (fma x (+ y 0.5) z) into (fma x (+ y 0.5) z) 3.411 * [approximate]: Taking taylor expansion of (fma x (+ y 0.5) z) in (x y z) around 0 3.411 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in z 3.412 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 3.412 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in z 3.412 * [taylor]: Taking taylor expansion of x in z 3.412 * [backup-simplify]: Simplify x into x 3.412 * [taylor]: Taking taylor expansion of (+ y 0.5) in z 3.412 * [taylor]: Taking taylor expansion of y in z 3.412 * [backup-simplify]: Simplify y into y 3.412 * [taylor]: Taking taylor expansion of 0.5 in z 3.412 * [backup-simplify]: Simplify 0.5 into 0.5 3.412 * [taylor]: Taking taylor expansion of z in z 3.412 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in y 3.412 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 3.412 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in y 3.412 * [taylor]: Taking taylor expansion of x in y 3.412 * [backup-simplify]: Simplify x into x 3.412 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 3.412 * [taylor]: Taking taylor expansion of y in y 3.412 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [taylor]: Taking taylor expansion of 0.5 in y 3.412 * [backup-simplify]: Simplify 0.5 into 0.5 3.412 * [taylor]: Taking taylor expansion of z in y 3.412 * [backup-simplify]: Simplify z into z 3.412 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in x 3.413 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 3.413 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x 3.413 * [taylor]: Taking taylor expansion of x in x 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify 1 into 1 3.413 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 3.413 * [taylor]: Taking taylor expansion of y in x 3.413 * [backup-simplify]: Simplify y into y 3.413 * [taylor]: Taking taylor expansion of 0.5 in x 3.413 * [backup-simplify]: Simplify 0.5 into 0.5 3.413 * [taylor]: Taking taylor expansion of z in x 3.413 * [backup-simplify]: Simplify z into z 3.413 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in x 3.413 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 3.413 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x 3.413 * [taylor]: Taking taylor expansion of x in x 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify 1 into 1 3.413 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 3.413 * [taylor]: Taking taylor expansion of y in x 3.413 * [backup-simplify]: Simplify y into y 3.413 * [taylor]: Taking taylor expansion of 0.5 in x 3.413 * [backup-simplify]: Simplify 0.5 into 0.5 3.413 * [taylor]: Taking taylor expansion of z in x 3.413 * [backup-simplify]: Simplify z into z 3.413 * [backup-simplify]: Simplify (+ y 0.5) into (+ y 0.5) 3.413 * [backup-simplify]: Simplify (* 0 (+ y 0.5)) into 0 3.413 * [backup-simplify]: Simplify (+ 0 z) into z 3.413 * [taylor]: Taking taylor expansion of z in y 3.414 * [backup-simplify]: Simplify z into z 3.414 * [taylor]: Taking taylor expansion of z in z 3.414 * [backup-simplify]: Simplify 0 into 0 3.414 * [backup-simplify]: Simplify 1 into 1 3.414 * [backup-simplify]: Simplify 0 into 0 3.414 * [backup-simplify]: Simplify (+ 0 0) into 0 3.415 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ y 0.5))) into (+ y 0.5) 3.415 * [backup-simplify]: Simplify (+ (+ y 0.5) 0) into (+ y 0.5) 3.415 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 3.415 * [taylor]: Taking taylor expansion of y in y 3.415 * [backup-simplify]: Simplify 0 into 0 3.415 * [backup-simplify]: Simplify 1 into 1 3.415 * [taylor]: Taking taylor expansion of 0.5 in y 3.415 * [backup-simplify]: Simplify 0.5 into 0.5 3.416 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 3.416 * [taylor]: Taking taylor expansion of 0.5 in z 3.416 * [backup-simplify]: Simplify 0.5 into 0.5 3.416 * [backup-simplify]: Simplify 0.5 into 0.5 3.416 * [taylor]: Taking taylor expansion of 0 in z 3.416 * [backup-simplify]: Simplify 0 into 0 3.416 * [backup-simplify]: Simplify 0 into 0 3.416 * [backup-simplify]: Simplify 1 into 1 3.416 * [backup-simplify]: Simplify (+ 0 0) into 0 3.417 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ y 0.5)))) into 0 3.418 * [backup-simplify]: Simplify (+ 0 0) into 0 3.418 * [taylor]: Taking taylor expansion of 0 in y 3.418 * [backup-simplify]: Simplify 0 into 0 3.418 * [taylor]: Taking taylor expansion of 0 in z 3.418 * [backup-simplify]: Simplify 0 into 0 3.418 * [backup-simplify]: Simplify 0 into 0 3.418 * [backup-simplify]: Simplify (+ 1 0) into 1 3.418 * [taylor]: Taking taylor expansion of 1 in z 3.418 * [backup-simplify]: Simplify 1 into 1 3.418 * [backup-simplify]: Simplify 1 into 1 3.419 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* y x))) (+ (* 1 (* z (* 1 1))) (* 0.5 (* 1 (* 1 x))))) into (+ (* 0.5 x) (+ z (* x y))) 3.419 * [backup-simplify]: Simplify (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) into (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) 3.419 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in (x y z) around 0 3.419 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in z 3.419 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ (/ 1 y) 0.5)) (/ 1 z)) 3.419 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ (/ 1 y) 0.5)) in z 3.419 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.419 * [taylor]: Taking taylor expansion of x in z 3.419 * [backup-simplify]: Simplify x into x 3.419 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.419 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in z 3.419 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.419 * [taylor]: Taking taylor expansion of y in z 3.419 * [backup-simplify]: Simplify y into y 3.419 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.419 * [taylor]: Taking taylor expansion of 0.5 in z 3.419 * [backup-simplify]: Simplify 0.5 into 0.5 3.419 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.419 * [taylor]: Taking taylor expansion of z in z 3.419 * [backup-simplify]: Simplify 0 into 0 3.419 * [backup-simplify]: Simplify 1 into 1 3.420 * [backup-simplify]: Simplify (/ 1 1) into 1 3.420 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in y 3.420 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ (/ 1 y) 0.5)) (/ 1 z)) 3.420 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ (/ 1 y) 0.5)) in y 3.420 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.420 * [taylor]: Taking taylor expansion of x in y 3.420 * [backup-simplify]: Simplify x into x 3.420 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.420 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 3.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.420 * [taylor]: Taking taylor expansion of y in y 3.420 * [backup-simplify]: Simplify 0 into 0 3.420 * [backup-simplify]: Simplify 1 into 1 3.420 * [backup-simplify]: Simplify (/ 1 1) into 1 3.420 * [taylor]: Taking taylor expansion of 0.5 in y 3.420 * [backup-simplify]: Simplify 0.5 into 0.5 3.420 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.420 * [taylor]: Taking taylor expansion of z in y 3.420 * [backup-simplify]: Simplify z into z 3.420 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.420 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in x 3.420 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ (/ 1 y) 0.5)) (/ 1 z)) 3.421 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ (/ 1 y) 0.5)) in x 3.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.421 * [taylor]: Taking taylor expansion of x in x 3.421 * [backup-simplify]: Simplify 0 into 0 3.421 * [backup-simplify]: Simplify 1 into 1 3.421 * [backup-simplify]: Simplify (/ 1 1) into 1 3.421 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 3.421 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.421 * [taylor]: Taking taylor expansion of y in x 3.421 * [backup-simplify]: Simplify y into y 3.421 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.421 * [taylor]: Taking taylor expansion of 0.5 in x 3.421 * [backup-simplify]: Simplify 0.5 into 0.5 3.421 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.421 * [taylor]: Taking taylor expansion of z in x 3.421 * [backup-simplify]: Simplify z into z 3.421 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.421 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in x 3.421 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ (/ 1 y) 0.5)) (/ 1 z)) 3.421 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ (/ 1 y) 0.5)) in x 3.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.421 * [taylor]: Taking taylor expansion of x in x 3.421 * [backup-simplify]: Simplify 0 into 0 3.421 * [backup-simplify]: Simplify 1 into 1 3.421 * [backup-simplify]: Simplify (/ 1 1) into 1 3.422 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 3.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.422 * [taylor]: Taking taylor expansion of y in x 3.422 * [backup-simplify]: Simplify y into y 3.422 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.422 * [taylor]: Taking taylor expansion of 0.5 in x 3.422 * [backup-simplify]: Simplify 0.5 into 0.5 3.422 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.422 * [taylor]: Taking taylor expansion of z in x 3.422 * [backup-simplify]: Simplify z into z 3.422 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.422 * [backup-simplify]: Simplify (+ (/ 1 y) 0.5) into (+ (/ 1 y) 0.5) 3.422 * [backup-simplify]: Simplify (* 1 (+ (/ 1 y) 0.5)) into (+ (/ 1 y) 0.5) 3.422 * [backup-simplify]: Simplify (+ (+ (/ 1 y) 0.5) 0) into (+ (/ 1 y) 0.5) 3.422 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 3.422 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.422 * [taylor]: Taking taylor expansion of y in y 3.422 * [backup-simplify]: Simplify 0 into 0 3.422 * [backup-simplify]: Simplify 1 into 1 3.422 * [backup-simplify]: Simplify (/ 1 1) into 1 3.422 * [taylor]: Taking taylor expansion of 0.5 in y 3.422 * [backup-simplify]: Simplify 0.5 into 0.5 3.423 * [backup-simplify]: Simplify (+ 1 0) into 1 3.423 * [taylor]: Taking taylor expansion of 1 in z 3.423 * [backup-simplify]: Simplify 1 into 1 3.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.423 * [backup-simplify]: Simplify (+ 0 0) into 0 3.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.424 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (+ (/ 1 y) 0.5))) into 0 3.424 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 3.424 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.424 * [taylor]: Taking taylor expansion of z in y 3.424 * [backup-simplify]: Simplify z into z 3.424 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.425 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 3.425 * [taylor]: Taking taylor expansion of 0.5 in z 3.425 * [backup-simplify]: Simplify 0.5 into 0.5 3.425 * [backup-simplify]: Simplify 1 into 1 3.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.425 * [backup-simplify]: Simplify (+ 0 0) into 0 3.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 y) 0.5)))) into 0 3.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.426 * [backup-simplify]: Simplify (+ 0 0) into 0 3.426 * [taylor]: Taking taylor expansion of 0 in y 3.426 * [backup-simplify]: Simplify 0 into 0 3.427 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.427 * [taylor]: Taking taylor expansion of z in z 3.427 * [backup-simplify]: Simplify 0 into 0 3.427 * [backup-simplify]: Simplify 1 into 1 3.427 * [backup-simplify]: Simplify (/ 1 1) into 1 3.427 * [backup-simplify]: Simplify 1 into 1 3.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.428 * [backup-simplify]: Simplify (+ 0 0) into 0 3.428 * [taylor]: Taking taylor expansion of 0 in z 3.428 * [backup-simplify]: Simplify 0 into 0 3.428 * [backup-simplify]: Simplify 0.5 into 0.5 3.428 * [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))) 3.428 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (+ (/ 1 (- y)) 0.5) (/ 1 (- z))) into (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) 3.428 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in (x y z) around 0 3.428 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in z 3.429 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 3.429 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in z 3.429 * [taylor]: Taking taylor expansion of (/ -1 x) in z 3.429 * [taylor]: Taking taylor expansion of -1 in z 3.429 * [backup-simplify]: Simplify -1 into -1 3.429 * [taylor]: Taking taylor expansion of x in z 3.429 * [backup-simplify]: Simplify x into x 3.429 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.429 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in z 3.429 * [taylor]: Taking taylor expansion of 0.5 in z 3.429 * [backup-simplify]: Simplify 0.5 into 0.5 3.429 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.429 * [taylor]: Taking taylor expansion of y in z 3.429 * [backup-simplify]: Simplify y into y 3.429 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.429 * [taylor]: Taking taylor expansion of (/ -1 z) in z 3.429 * [taylor]: Taking taylor expansion of -1 in z 3.429 * [backup-simplify]: Simplify -1 into -1 3.429 * [taylor]: Taking taylor expansion of z in z 3.429 * [backup-simplify]: Simplify 0 into 0 3.429 * [backup-simplify]: Simplify 1 into 1 3.429 * [backup-simplify]: Simplify (/ -1 1) into -1 3.429 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in y 3.429 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 3.429 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in y 3.429 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.429 * [taylor]: Taking taylor expansion of -1 in y 3.429 * [backup-simplify]: Simplify -1 into -1 3.429 * [taylor]: Taking taylor expansion of x in y 3.429 * [backup-simplify]: Simplify x into x 3.429 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.429 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 3.429 * [taylor]: Taking taylor expansion of 0.5 in y 3.430 * [backup-simplify]: Simplify 0.5 into 0.5 3.430 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.430 * [taylor]: Taking taylor expansion of y in y 3.430 * [backup-simplify]: Simplify 0 into 0 3.430 * [backup-simplify]: Simplify 1 into 1 3.430 * [backup-simplify]: Simplify (/ 1 1) into 1 3.430 * [taylor]: Taking taylor expansion of (/ -1 z) in y 3.430 * [taylor]: Taking taylor expansion of -1 in y 3.430 * [backup-simplify]: Simplify -1 into -1 3.430 * [taylor]: Taking taylor expansion of z in y 3.430 * [backup-simplify]: Simplify z into z 3.430 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 3.430 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in x 3.430 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 3.430 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in x 3.430 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.430 * [taylor]: Taking taylor expansion of -1 in x 3.430 * [backup-simplify]: Simplify -1 into -1 3.430 * [taylor]: Taking taylor expansion of x in x 3.430 * [backup-simplify]: Simplify 0 into 0 3.430 * [backup-simplify]: Simplify 1 into 1 3.430 * [backup-simplify]: Simplify (/ -1 1) into -1 3.430 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 3.431 * [taylor]: Taking taylor expansion of 0.5 in x 3.431 * [backup-simplify]: Simplify 0.5 into 0.5 3.431 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.431 * [taylor]: Taking taylor expansion of y in x 3.431 * [backup-simplify]: Simplify y into y 3.431 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.431 * [taylor]: Taking taylor expansion of (/ -1 z) in x 3.431 * [taylor]: Taking taylor expansion of -1 in x 3.431 * [backup-simplify]: Simplify -1 into -1 3.431 * [taylor]: Taking taylor expansion of z in x 3.431 * [backup-simplify]: Simplify z into z 3.431 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 3.431 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in x 3.431 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 3.431 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in x 3.431 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.431 * [taylor]: Taking taylor expansion of -1 in x 3.431 * [backup-simplify]: Simplify -1 into -1 3.431 * [taylor]: Taking taylor expansion of x in x 3.431 * [backup-simplify]: Simplify 0 into 0 3.431 * [backup-simplify]: Simplify 1 into 1 3.431 * [backup-simplify]: Simplify (/ -1 1) into -1 3.431 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 3.431 * [taylor]: Taking taylor expansion of 0.5 in x 3.431 * [backup-simplify]: Simplify 0.5 into 0.5 3.431 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.431 * [taylor]: Taking taylor expansion of y in x 3.431 * [backup-simplify]: Simplify y into y 3.431 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.431 * [taylor]: Taking taylor expansion of (/ -1 z) in x 3.431 * [taylor]: Taking taylor expansion of -1 in x 3.431 * [backup-simplify]: Simplify -1 into -1 3.431 * [taylor]: Taking taylor expansion of z in x 3.431 * [backup-simplify]: Simplify z into z 3.431 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 3.432 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.432 * [backup-simplify]: Simplify (+ 0.5 (- (/ 1 y))) into (- 0.5 (/ 1 y)) 3.432 * [backup-simplify]: Simplify (* -1 (- 0.5 (/ 1 y))) into (* -1 (- 0.5 (/ 1 y))) 3.432 * [backup-simplify]: Simplify (+ (* -1 (- 0.5 (/ 1 y))) 0) into (- (/ 1 y) 0.5) 3.432 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y 3.432 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.432 * [taylor]: Taking taylor expansion of y in y 3.432 * [backup-simplify]: Simplify 0 into 0 3.432 * [backup-simplify]: Simplify 1 into 1 3.432 * [backup-simplify]: Simplify (/ 1 1) into 1 3.432 * [taylor]: Taking taylor expansion of 0.5 in y 3.432 * [backup-simplify]: Simplify 0.5 into 0.5 3.432 * [backup-simplify]: Simplify (+ 1 0) into 1 3.432 * [taylor]: Taking taylor expansion of 1 in z 3.432 * [backup-simplify]: Simplify 1 into 1 3.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.433 * [backup-simplify]: Simplify (- 0) into 0 3.433 * [backup-simplify]: Simplify (+ 0 0) into 0 3.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.434 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 0.5 (/ 1 y)))) into 0 3.434 * [backup-simplify]: Simplify (+ 0 (/ -1 z)) into (- (/ 1 z)) 3.434 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 3.434 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.434 * [taylor]: Taking taylor expansion of z in y 3.434 * [backup-simplify]: Simplify z into z 3.434 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.435 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.439 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 3.439 * [taylor]: Taking taylor expansion of (- 0.5) in z 3.439 * [taylor]: Taking taylor expansion of 0.5 in z 3.439 * [backup-simplify]: Simplify 0.5 into 0.5 3.439 * [backup-simplify]: Simplify 1 into 1 3.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.440 * [backup-simplify]: Simplify (- 0) into 0 3.440 * [backup-simplify]: Simplify (+ 0 0) into 0 3.440 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.441 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 0.5 (/ 1 y))))) into 0 3.441 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0 3.441 * [backup-simplify]: Simplify (+ 0 0) into 0 3.441 * [taylor]: Taking taylor expansion of 0 in y 3.441 * [backup-simplify]: Simplify 0 into 0 3.441 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 3.441 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 3.441 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.441 * [taylor]: Taking taylor expansion of z in z 3.442 * [backup-simplify]: Simplify 0 into 0 3.442 * [backup-simplify]: Simplify 1 into 1 3.442 * [backup-simplify]: Simplify (/ 1 1) into 1 3.442 * [backup-simplify]: Simplify (- 1) into -1 3.442 * [backup-simplify]: Simplify -1 into -1 3.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.443 * [backup-simplify]: Simplify (- 0) into 0 3.443 * [backup-simplify]: Simplify (+ 0 0) into 0 3.443 * [taylor]: Taking taylor expansion of 0 in z 3.443 * [backup-simplify]: Simplify 0 into 0 3.443 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.444 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.444 * [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))) 3.445 * * * [progress]: simplifying candidates 3.445 * [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))) 3.445 * * [simplify]: Extracting # 0 : cost 0 3.445 * * [simplify]: Extracting # 1 : cost 0 3.445 * * [simplify]: Extracting # 2 : cost 0 3.445 * * [simplify]: Extracting # 3 : cost 0 3.445 * * [simplify]: Extracting # 4 : cost 0 3.445 * * [simplify]: Extracting # 5 : cost 0 3.445 * * [simplify]: iteration 0 : 20 enodes (cost 116 ) 3.448 * * [simplify]: Extracting # 0 : cost 0 3.448 * * [simplify]: Extracting # 1 : cost 0 3.449 * * [simplify]: Extracting # 2 : cost 0 3.449 * * [simplify]: iteration 1 : 33 enodes (cost 113 ) 3.455 * * [simplify]: Extracting # 0 : cost 0 3.455 * * [simplify]: Extracting # 1 : cost 0 3.455 * * [simplify]: Extracting # 2 : cost 0 3.455 * * [simplify]: iteration 2 : 63 enodes (cost 95 ) 3.472 * * [simplify]: Extracting # 0 : cost 0 3.472 * * [simplify]: Extracting # 1 : cost 0 3.472 * * [simplify]: Extracting # 2 : cost 0 3.472 * * [simplify]: Extracting # 3 : cost 0 3.473 * * [simplify]: Extracting # 4 : cost 0 3.473 * * [simplify]: iteration 3 : 231 enodes (cost 95 ) 3.735 * * [simplify]: Extracting # 0 : cost 0 3.738 * * [simplify]: Extracting # 1 : cost 0 3.740 * * [simplify]: Extracting # 2 : cost 0 3.742 * * [simplify]: Extracting # 3 : cost 0 3.743 * * [simplify]: Extracting # 4 : cost 0 3.745 * * [simplify]: Extracting # 5 : cost 0 3.746 * * [simplify]: Extracting # 6 : cost 0 3.747 * * [simplify]: iteration 4 : 1407 enodes (cost 95 ) 4.601 * * [simplify]: Extracting # 0 : cost 0 4.606 * * [simplify]: Extracting # 1 : cost 0 4.615 * * [simplify]: Extracting # 2 : cost 0 4.626 * * [simplify]: Extracting # 3 : cost 0 4.632 * * [simplify]: Extracting # 4 : cost 0 4.638 * * [simplify]: iteration done: 5000 enodes (cost 95 ) 4.638 * [simplify]: Simplified to: (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)) (pow (fma x (+ y 0.5) z) 3) (sqrt (fma x (+ y 0.5) z)) (sqrt (fma x (+ y 0.5) z)) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) 4.638 * * * [progress]: adding candidates to table 4.669 * [progress]: [Phase 3 of 3] Extracting. 4.669 * * [regime]: Finding splitpoints for: (# #) 4.669 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 4.669 * * * * [regimes]: Trying to branch on z from (# #) 4.695 * * * * [regimes]: Trying to branch on y from (# #) 4.721 * * * * [regimes]: Trying to branch on x from (# #) 4.750 * * * [regime]: Found split indices: #