22.108 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.030 * * * [progress]: [2/2] Setting up program. 0.033 * [progress]: [Phase 2 of 3] Improving. 0.033 * [simplify]: Simplifying using # : (+ (* x y) (* (- x 1.0) z)) 0.036 * * [simplify]: iteration 0 : 14 enodes (cost 3 ) 0.038 * * [simplify]: iteration 1 : 24 enodes (cost 3 ) 0.039 * * [simplify]: iteration 2 : 40 enodes (cost 3 ) 0.040 * * [simplify]: iteration 3 : 66 enodes (cost 3 ) 0.042 * * [simplify]: iteration 4 : 86 enodes (cost 3 ) 0.044 * * [simplify]: iteration 5 : 97 enodes (cost 3 ) 0.046 * * [simplify]: iteration 6 : 118 enodes (cost 3 ) 0.048 * * [simplify]: iteration 7 : 159 enodes (cost 3 ) 0.050 * * [simplify]: iteration 8 : 244 enodes (cost 3 ) 0.053 * * [simplify]: iteration 9 : 442 enodes (cost 3 ) 0.057 * * [simplify]: iteration 10 : 626 enodes (cost 3 ) 0.061 * * [simplify]: iteration 11 : 691 enodes (cost 3 ) 0.065 * * [simplify]: iteration 12 : 738 enodes (cost 3 ) 0.069 * * [simplify]: iteration 13 : 765 enodes (cost 3 ) 0.073 * * [simplify]: iteration 14 : 765 enodes (cost 3 ) 0.073 * [simplify]: Simplified to: (fma x y (* (- x 1.0) z)) 0.076 * * [progress]: iteration 1 / 4 0.076 * * * [progress]: picking best candidate 0.077 * * * * [pick]: Picked # 0.077 * * * [progress]: localizing error 0.083 * * * [progress]: generating rewritten candidates 0.083 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3) 0.089 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.091 * * * [progress]: generating series expansions 0.091 * * * * [progress]: [ 1 / 2 ] generating series at (2 3) 0.091 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0 0.091 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z 0.091 * [taylor]: Taking taylor expansion of (- x 1.0) in z 0.091 * [taylor]: Taking taylor expansion of x in z 0.091 * [taylor]: Taking taylor expansion of 1.0 in z 0.091 * [taylor]: Taking taylor expansion of z in z 0.091 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.091 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of z in x 0.091 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.091 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of z in x 0.092 * [taylor]: Taking taylor expansion of (* -1.0 z) in z 0.092 * [taylor]: Taking taylor expansion of -1.0 in z 0.092 * [taylor]: Taking taylor expansion of z in z 0.093 * [taylor]: Taking taylor expansion of z in z 0.096 * [taylor]: Taking taylor expansion of 0 in z 0.097 * [taylor]: Taking taylor expansion of 0 in z 0.099 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0 0.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.100 * [taylor]: Taking taylor expansion of x in z 0.100 * [taylor]: Taking taylor expansion of 1.0 in z 0.100 * [taylor]: Taking taylor expansion of z in z 0.101 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [taylor]: Taking taylor expansion of 1.0 in x 0.101 * [taylor]: Taking taylor expansion of z in x 0.101 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of 1.0 in x 0.102 * [taylor]: Taking taylor expansion of z in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.102 * [taylor]: Taking taylor expansion of z in z 0.104 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.104 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.104 * [taylor]: Taking taylor expansion of 1.0 in z 0.104 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.104 * [taylor]: Taking taylor expansion of z in z 0.106 * [taylor]: Taking taylor expansion of 0 in z 0.109 * [taylor]: Taking taylor expansion of 0 in z 0.111 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in (x z) around 0 0.111 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z 0.111 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.111 * [taylor]: Taking taylor expansion of 1.0 in z 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.111 * [taylor]: Taking taylor expansion of x in z 0.111 * [taylor]: Taking taylor expansion of z in z 0.111 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.111 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.111 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of z in x 0.112 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.112 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.112 * [taylor]: Taking taylor expansion of 1.0 in x 0.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of z in x 0.113 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.113 * [taylor]: Taking taylor expansion of z in z 0.114 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.114 * [taylor]: Taking taylor expansion of 1.0 in z 0.114 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.114 * [taylor]: Taking taylor expansion of z in z 0.115 * [taylor]: Taking taylor expansion of 0 in z 0.118 * [taylor]: Taking taylor expansion of 0 in z 0.119 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.119 * [approximate]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in (x y z) around 0 0.119 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in z 0.120 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.120 * [taylor]: Taking taylor expansion of (* x y) in z 0.120 * [taylor]: Taking taylor expansion of x in z 0.120 * [taylor]: Taking taylor expansion of y in z 0.120 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z 0.120 * [taylor]: Taking taylor expansion of (- x 1.0) in z 0.120 * [taylor]: Taking taylor expansion of x in z 0.120 * [taylor]: Taking taylor expansion of 1.0 in z 0.120 * [taylor]: Taking taylor expansion of z in z 0.120 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in y 0.120 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.120 * [taylor]: Taking taylor expansion of (* x y) in y 0.120 * [taylor]: Taking taylor expansion of x in y 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in y 0.120 * [taylor]: Taking taylor expansion of (- x 1.0) in y 0.120 * [taylor]: Taking taylor expansion of x in y 0.120 * [taylor]: Taking taylor expansion of 1.0 in y 0.120 * [taylor]: Taking taylor expansion of z in y 0.120 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x 0.120 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.120 * [taylor]: Taking taylor expansion of (* x y) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.120 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [taylor]: Taking taylor expansion of z in x 0.120 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x 0.120 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.120 * [taylor]: Taking taylor expansion of (* x y) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.120 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [taylor]: Taking taylor expansion of z in x 0.122 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in y 0.122 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.122 * [taylor]: Taking taylor expansion of 1.0 in y 0.122 * [taylor]: Taking taylor expansion of z in y 0.122 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z 0.122 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.122 * [taylor]: Taking taylor expansion of 1.0 in z 0.122 * [taylor]: Taking taylor expansion of z in z 0.123 * [taylor]: Taking taylor expansion of (+ z y) in y 0.123 * [taylor]: Taking taylor expansion of z in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of z in z 0.124 * [taylor]: Taking taylor expansion of 0 in z 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [taylor]: Taking taylor expansion of 0 in z 0.127 * [taylor]: Taking taylor expansion of 1 in z 0.128 * [taylor]: Taking taylor expansion of 0 in z 0.129 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in (x y z) around 0 0.129 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in z 0.129 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.129 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.129 * [taylor]: Taking taylor expansion of x in z 0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.129 * [taylor]: Taking taylor expansion of y in z 0.129 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z 0.129 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.129 * [taylor]: Taking taylor expansion of x in z 0.129 * [taylor]: Taking taylor expansion of 1.0 in z 0.129 * [taylor]: Taking taylor expansion of z in z 0.130 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in y 0.130 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.130 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.130 * [taylor]: Taking taylor expansion of x in y 0.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.130 * [taylor]: Taking taylor expansion of y in y 0.131 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in y 0.131 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y 0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [taylor]: Taking taylor expansion of 1.0 in y 0.131 * [taylor]: Taking taylor expansion of z in y 0.131 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x 0.131 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.131 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.132 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of 1.0 in x 0.132 * [taylor]: Taking taylor expansion of z in x 0.132 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x 0.133 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 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 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.133 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) 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 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of z in x 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.134 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.134 * [taylor]: Taking taylor expansion of z in y 0.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of 1 in z 0.140 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y 0.140 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.140 * [taylor]: Taking taylor expansion of 1.0 in y 0.140 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.140 * [taylor]: Taking taylor expansion of z in y 0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.141 * [taylor]: Taking taylor expansion of z in z 0.144 * [taylor]: Taking taylor expansion of 0 in y 0.144 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.144 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.144 * [taylor]: Taking taylor expansion of 1.0 in z 0.144 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.144 * [taylor]: Taking taylor expansion of z in z 0.146 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in (x y z) around 0 0.146 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in z 0.146 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z)) 0.146 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z 0.146 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.146 * [taylor]: Taking taylor expansion of -1 in z 0.146 * [taylor]: Taking taylor expansion of x in z 0.146 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.146 * [taylor]: Taking taylor expansion of -1 in z 0.146 * [taylor]: Taking taylor expansion of y in z 0.146 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z 0.146 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.146 * [taylor]: Taking taylor expansion of 1.0 in z 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.146 * [taylor]: Taking taylor expansion of x in z 0.146 * [taylor]: Taking taylor expansion of z in z 0.146 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in y 0.146 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z)) 0.146 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.146 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.146 * [taylor]: Taking taylor expansion of -1 in y 0.146 * [taylor]: Taking taylor expansion of x in y 0.146 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.146 * [taylor]: Taking taylor expansion of -1 in y 0.147 * [taylor]: Taking taylor expansion of y in y 0.147 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in y 0.147 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 0.147 * [taylor]: Taking taylor expansion of 1.0 in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.147 * [taylor]: Taking taylor expansion of x in y 0.147 * [taylor]: Taking taylor expansion of z in y 0.147 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in x 0.147 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z)) 0.147 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.147 * [taylor]: Taking taylor expansion of -1 in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.148 * [taylor]: Taking taylor expansion of -1 in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.148 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of z in x 0.148 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in x 0.148 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z)) 0.148 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.148 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.148 * [taylor]: Taking taylor expansion of -1 in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.149 * [taylor]: Taking taylor expansion of -1 in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.149 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of 1.0 in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of z in x 0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.150 * [taylor]: Taking taylor expansion of z in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of 1 in z 0.152 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.152 * [taylor]: Taking taylor expansion of 1.0 in y 0.152 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.152 * [taylor]: Taking taylor expansion of z in y 0.152 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.152 * [taylor]: Taking taylor expansion of z in z 0.155 * [taylor]: Taking taylor expansion of 0 in y 0.155 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z 0.155 * [taylor]: Taking taylor expansion of 1.0 in z 0.155 * [taylor]: Taking taylor expansion of z in z 0.156 * * * [progress]: simplifying candidates 0.156 * [simplify]: Simplifying using # : (expm1 (* (- x 1.0) z)) (log1p (* (- x 1.0) z)) (* (- x 1.0) z) (+ (log (- x 1.0)) (log z)) (log (* (- x 1.0) z)) (exp (* (- x 1.0) z)) (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* z z) z)) (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z))) (cbrt (* (- x 1.0) z)) (* (* (* (- x 1.0) z) (* (- x 1.0) z)) (* (- x 1.0) z)) (sqrt (* (- x 1.0) z)) (sqrt (* (- x 1.0) z)) (* (sqrt (- x 1.0)) (sqrt z)) (* (sqrt (- x 1.0)) (sqrt z)) (* (- x 1.0) (* (cbrt z) (cbrt z))) (* (- x 1.0) (sqrt z)) (* (- x 1.0) 1) (* (cbrt (- x 1.0)) z) (* (sqrt (- x 1.0)) z) (* (- x 1.0) z) (* (- (sqrt x) (sqrt 1.0)) z) (* (- x 1.0) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (* x x) (* 1.0 1.0)) z) (expm1 (fma x y (* (- x 1.0) z))) (log1p (fma x y (* (- x 1.0) z))) (* x y) (log (fma x y (* (- x 1.0) z))) (exp (fma x y (* (- x 1.0) z))) (* (cbrt (fma x y (* (- x 1.0) z))) (cbrt (fma x y (* (- x 1.0) z)))) (cbrt (fma x y (* (- x 1.0) z))) (* (* (fma x y (* (- x 1.0) z)) (fma x y (* (- x 1.0) z))) (fma x y (* (- x 1.0) z))) (sqrt (fma x y (* (- x 1.0) z))) (sqrt (fma x y (* (- x 1.0) z))) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (+ (* x z) (* x y)) (* 1.0 z)) 0.160 * * [simplify]: iteration 0 : 133 enodes (cost 158 ) 0.162 * * [simplify]: iteration 1 : 462 enodes (cost 135 ) 0.172 * * [simplify]: iteration 2 : 2228 enodes (cost 135 ) 0.202 * * [simplify]: iteration 3 : 5001 enodes (cost 135 ) 0.203 * [simplify]: Simplified to: (expm1 (* (- x 1.0) z)) (log1p (* (- x 1.0) z)) (* z (- x 1.0)) (log (* (- x 1.0) z)) (log (* (- x 1.0) z)) (exp (* (- x 1.0) z)) (pow (* z (- x 1.0)) 3) (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z))) (cbrt (* (- x 1.0) z)) (pow (* z (- x 1.0)) 3) (sqrt (* (- x 1.0) z)) (sqrt (* (- x 1.0) z)) (* (sqrt (- x 1.0)) (sqrt z)) (* (sqrt (- x 1.0)) (sqrt z)) (* (- x 1.0) (* (cbrt z) (cbrt z))) (* (- x 1.0) (sqrt z)) (- x 1.0) (* (cbrt (- x 1.0)) z) (* (sqrt (- x 1.0)) z) (* z (- x 1.0)) (* (- (sqrt x) (sqrt 1.0)) z) (* z (- x 1.0)) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (* x x) (* 1.0 1.0)) z) (expm1 (fma x y (* (- x 1.0) z))) (log1p (fma x y (* (- x 1.0) z))) (* x y) (log (fma x y (* (- x 1.0) z))) (exp (fma x y (* (- x 1.0) z))) (* (cbrt (fma x y (* (- x 1.0) z))) (cbrt (fma x y (* (- x 1.0) z)))) (cbrt (fma x y (* (- x 1.0) z))) (pow (fma x y (* (- x 1.0) z)) 3) (sqrt (fma x y (* (- x 1.0) z))) (sqrt (fma x y (* (- x 1.0) z))) (* z (- x 1.0)) (* z (- x 1.0)) (* z (- x 1.0)) (fma x y (* (- x 1.0) z)) (fma x y (* (- x 1.0) z)) (fma x y (* (- x 1.0) z)) 0.203 * * * [progress]: adding candidates to table 0.281 * * [progress]: iteration 2 / 4 0.281 * * * [progress]: picking best candidate 0.283 * * * * [pick]: Picked # 0.283 * * * [progress]: localizing error 0.295 * * * [progress]: generating rewritten candidates 0.295 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3) 0.305 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1) 0.311 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.313 * * * [progress]: generating series expansions 0.313 * * * * [progress]: [ 1 / 3 ] generating series at (2 3) 0.313 * [approximate]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in (x z) around 0 0.313 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in z 0.313 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in z 0.313 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in z 0.313 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.313 * [taylor]: Taking taylor expansion of x in z 0.314 * [taylor]: Taking taylor expansion of 1.0 in z 0.314 * [taylor]: Taking taylor expansion of z in z 0.314 * [taylor]: Taking taylor expansion of (+ x 1.0) in z 0.314 * [taylor]: Taking taylor expansion of x in z 0.314 * [taylor]: Taking taylor expansion of 1.0 in z 0.315 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in x 0.315 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x 0.315 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of 1.0 in x 0.315 * [taylor]: Taking taylor expansion of z in x 0.315 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of 1.0 in x 0.317 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in x 0.317 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x 0.317 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.317 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of 1.0 in x 0.317 * [taylor]: Taking taylor expansion of z in x 0.317 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of 1.0 in x 0.318 * [taylor]: Taking taylor expansion of (* -1.0 z) in z 0.318 * [taylor]: Taking taylor expansion of -1.0 in z 0.318 * [taylor]: Taking taylor expansion of z in z 0.321 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.321 * [taylor]: Taking taylor expansion of 1.0 in z 0.321 * [taylor]: Taking taylor expansion of z in z 0.325 * [taylor]: Taking taylor expansion of 0 in z 0.331 * [taylor]: Taking taylor expansion of 0 in z 0.332 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x)))) in (x z) around 0 0.332 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x)))) in z 0.332 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z 0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.332 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.332 * [taylor]: Taking taylor expansion of x in z 0.332 * [taylor]: Taking taylor expansion of 1.0 in z 0.332 * [taylor]: Taking taylor expansion of (* z (+ 1.0 (/ 1 x))) in z 0.332 * [taylor]: Taking taylor expansion of z in z 0.332 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.333 * [taylor]: Taking taylor expansion of 1.0 in z 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.333 * [taylor]: Taking taylor expansion of x in z 0.335 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x)))) in x 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.335 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of 1.0 in x 0.336 * [taylor]: Taking taylor expansion of (* z (+ 1.0 (/ 1 x))) in x 0.336 * [taylor]: Taking taylor expansion of z in x 0.336 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.336 * [taylor]: Taking taylor expansion of 1.0 in x 0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.337 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x)))) in x 0.337 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.337 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [taylor]: Taking taylor expansion of (* z (+ 1.0 (/ 1 x))) in x 0.338 * [taylor]: Taking taylor expansion of z in x 0.338 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.339 * [taylor]: Taking taylor expansion of z in z 0.343 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.343 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.343 * [taylor]: Taking taylor expansion of 1.0 in z 0.343 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.343 * [taylor]: Taking taylor expansion of z in z 0.350 * [taylor]: Taking taylor expansion of 0 in z 0.357 * [taylor]: Taking taylor expansion of 0 in z 0.361 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in (x z) around 0 0.362 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in z 0.362 * [taylor]: Taking taylor expansion of -1 in z 0.362 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in z 0.362 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z 0.362 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.362 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.362 * [taylor]: Taking taylor expansion of x in z 0.362 * [taylor]: Taking taylor expansion of 1.0 in z 0.362 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in z 0.362 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 0.362 * [taylor]: Taking taylor expansion of 1.0 in z 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.362 * [taylor]: Taking taylor expansion of x in z 0.362 * [taylor]: Taking taylor expansion of z in z 0.365 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in x 0.365 * [taylor]: Taking taylor expansion of -1 in x 0.365 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in x 0.365 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.365 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of 1.0 in x 0.366 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x 0.366 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.366 * [taylor]: Taking taylor expansion of 1.0 in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of z in x 0.367 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in x 0.367 * [taylor]: Taking taylor expansion of -1 in x 0.367 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in x 0.367 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of 1.0 in x 0.368 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x 0.368 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.368 * [taylor]: Taking taylor expansion of 1.0 in x 0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of z in x 0.370 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.370 * [taylor]: Taking taylor expansion of z in z 0.372 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.372 * [taylor]: Taking taylor expansion of 1.0 in z 0.372 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.372 * [taylor]: Taking taylor expansion of z in z 0.377 * [taylor]: Taking taylor expansion of 0 in z 0.382 * [taylor]: Taking taylor expansion of 0 in z 0.384 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1) 0.384 * [approximate]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in (x z) around 0 0.384 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in z 0.384 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in z 0.384 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.385 * [taylor]: Taking taylor expansion of x in z 0.385 * [taylor]: Taking taylor expansion of 1.0 in z 0.385 * [taylor]: Taking taylor expansion of z in z 0.385 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x 0.385 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.385 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of 1.0 in x 0.385 * [taylor]: Taking taylor expansion of z in x 0.385 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x 0.385 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.385 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of 1.0 in x 0.385 * [taylor]: Taking taylor expansion of z in x 0.386 * [taylor]: Taking taylor expansion of (* -1.0 z) in z 0.386 * [taylor]: Taking taylor expansion of -1.0 in z 0.386 * [taylor]: Taking taylor expansion of z in z 0.387 * [taylor]: Taking taylor expansion of 0 in z 0.389 * [taylor]: Taking taylor expansion of z in z 0.391 * [taylor]: Taking taylor expansion of 0 in z 0.398 * [taylor]: Taking taylor expansion of 0 in z 0.399 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in (x z) around 0 0.399 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in z 0.399 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z 0.399 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.399 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.399 * [taylor]: Taking taylor expansion of x in z 0.399 * [taylor]: Taking taylor expansion of 1.0 in z 0.399 * [taylor]: Taking taylor expansion of z in z 0.400 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x 0.400 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.400 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of 1.0 in x 0.401 * [taylor]: Taking taylor expansion of z in x 0.401 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x 0.401 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.401 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of 1.0 in x 0.401 * [taylor]: Taking taylor expansion of z in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.402 * [taylor]: Taking taylor expansion of z in z 0.403 * [taylor]: Taking taylor expansion of 0 in z 0.406 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.406 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.406 * [taylor]: Taking taylor expansion of 1.0 in z 0.406 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.406 * [taylor]: Taking taylor expansion of z in z 0.409 * [taylor]: Taking taylor expansion of 0 in z 0.412 * [taylor]: Taking taylor expansion of 0 in z 0.413 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in (x z) around 0 0.413 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in z 0.413 * [taylor]: Taking taylor expansion of -1 in z 0.413 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in z 0.413 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z 0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.413 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.413 * [taylor]: Taking taylor expansion of x in z 0.413 * [taylor]: Taking taylor expansion of 1.0 in z 0.413 * [taylor]: Taking taylor expansion of z in z 0.414 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in x 0.414 * [taylor]: Taking taylor expansion of -1 in x 0.414 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x 0.414 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.414 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.414 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of 1.0 in x 0.415 * [taylor]: Taking taylor expansion of z in x 0.415 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in x 0.415 * [taylor]: Taking taylor expansion of -1 in x 0.415 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x 0.415 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.415 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.415 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.416 * [taylor]: Taking taylor expansion of 1.0 in x 0.416 * [taylor]: Taking taylor expansion of z in x 0.416 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.416 * [taylor]: Taking taylor expansion of -1 in z 0.416 * [taylor]: Taking taylor expansion of z in z 0.418 * [taylor]: Taking taylor expansion of 0 in z 0.421 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.421 * [taylor]: Taking taylor expansion of 1.0 in z 0.421 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.421 * [taylor]: Taking taylor expansion of z in z 0.424 * [taylor]: Taking taylor expansion of 0 in z 0.428 * [taylor]: Taking taylor expansion of 0 in z 0.428 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.429 * [approximate]: Taking taylor expansion of (fma x y (/ (* (- (pow x 2) 1.0) z) (+ x 1.0))) in (x y z) around 0 0.429 * [taylor]: Taking taylor expansion of (fma x y (/ (* (- (pow x 2) 1.0) z) (+ x 1.0))) in z 0.429 * [taylor]: Rewrote expression to (+ (* x y) (/ (* (- (pow x 2) 1.0) z) (+ x 1.0))) 0.429 * [taylor]: Taking taylor expansion of (* x y) in z 0.429 * [taylor]: Taking taylor expansion of x in z 0.429 * [taylor]: Taking taylor expansion of y in z 0.429 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in z 0.429 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in z 0.429 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in z 0.429 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.429 * [taylor]: Taking taylor expansion of x in z 0.429 * [taylor]: Taking taylor expansion of 1.0 in z 0.429 * [taylor]: Taking taylor expansion of z in z 0.429 * [taylor]: Taking taylor expansion of (+ x 1.0) in z 0.429 * [taylor]: Taking taylor expansion of x in z 0.429 * [taylor]: Taking taylor expansion of 1.0 in z 0.431 * [taylor]: Taking taylor expansion of (fma x y (/ (* (- (pow x 2) 1.0) z) (+ x 1.0))) in y 0.431 * [taylor]: Rewrote expression to (+ (* x y) (/ (* (- (pow x 2) 1.0) z) (+ x 1.0))) 0.431 * [taylor]: Taking taylor expansion of (* x y) in y 0.431 * [taylor]: Taking taylor expansion of x in y 0.431 * [taylor]: Taking taylor expansion of y in y 0.431 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in y 0.431 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in y 0.431 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in y 0.431 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.431 * [taylor]: Taking taylor expansion of x in y 0.431 * [taylor]: Taking taylor expansion of 1.0 in y 0.431 * [taylor]: Taking taylor expansion of z in y 0.431 * [taylor]: Taking taylor expansion of (+ x 1.0) in y 0.431 * [taylor]: Taking taylor expansion of x in y 0.431 * [taylor]: Taking taylor expansion of 1.0 in y 0.432 * [taylor]: Taking taylor expansion of (fma x y (/ (* (- (pow x 2) 1.0) z) (+ x 1.0))) in x 0.432 * [taylor]: Rewrote expression to (+ (* x y) (/ (* (- (pow x 2) 1.0) z) (+ x 1.0))) 0.432 * [taylor]: Taking taylor expansion of (* x y) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in x 0.432 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x 0.432 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.432 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of 1.0 in x 0.432 * [taylor]: Taking taylor expansion of z in x 0.432 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of 1.0 in x 0.433 * [taylor]: Taking taylor expansion of (fma x y (/ (* (- (pow x 2) 1.0) z) (+ x 1.0))) in x 0.434 * [taylor]: Rewrote expression to (+ (* x y) (/ (* (- (pow x 2) 1.0) z) (+ x 1.0))) 0.434 * [taylor]: Taking taylor expansion of (* x y) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of y in x 0.434 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in x 0.434 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x 0.434 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.434 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of 1.0 in x 0.434 * [taylor]: Taking taylor expansion of z in x 0.434 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of 1.0 in x 0.435 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in y 0.435 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.435 * [taylor]: Taking taylor expansion of 1.0 in y 0.435 * [taylor]: Taking taylor expansion of z in y 0.435 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z 0.435 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.435 * [taylor]: Taking taylor expansion of 1.0 in z 0.435 * [taylor]: Taking taylor expansion of z in z 0.438 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) y) in y 0.438 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.438 * [taylor]: Taking taylor expansion of 1.0 in y 0.438 * [taylor]: Taking taylor expansion of z in y 0.438 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.438 * [taylor]: Taking taylor expansion of 1.0 in z 0.438 * [taylor]: Taking taylor expansion of z in z 0.439 * [taylor]: Taking taylor expansion of 0 in z 0.443 * [taylor]: Taking taylor expansion of 0 in y 0.443 * [taylor]: Taking taylor expansion of 0 in z 0.443 * [taylor]: Taking taylor expansion of 1 in z 0.444 * [taylor]: Taking taylor expansion of 0 in z 0.446 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x))))) in (x y z) around 0 0.446 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x))))) in z 0.446 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x))))) 0.446 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z 0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.446 * [taylor]: Taking taylor expansion of x in z 0.447 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.447 * [taylor]: Taking taylor expansion of y in z 0.447 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x)))) in z 0.447 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z 0.447 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.447 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.447 * [taylor]: Taking taylor expansion of x in z 0.447 * [taylor]: Taking taylor expansion of 1.0 in z 0.447 * [taylor]: Taking taylor expansion of (* z (+ 1.0 (/ 1 x))) in z 0.447 * [taylor]: Taking taylor expansion of z in z 0.447 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.447 * [taylor]: Taking taylor expansion of 1.0 in z 0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.447 * [taylor]: Taking taylor expansion of x in z 0.448 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x))))) in y 0.448 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x))))) 0.448 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.448 * [taylor]: Taking taylor expansion of x in y 0.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.448 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x)))) in y 0.449 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in y 0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.449 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.449 * [taylor]: Taking taylor expansion of x in y 0.449 * [taylor]: Taking taylor expansion of 1.0 in y 0.449 * [taylor]: Taking taylor expansion of (* z (+ 1.0 (/ 1 x))) in y 0.449 * [taylor]: Taking taylor expansion of z in y 0.449 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 0.449 * [taylor]: Taking taylor expansion of 1.0 in y 0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.449 * [taylor]: Taking taylor expansion of x in y 0.450 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x))))) in x 0.450 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x))))) 0.450 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.450 * [taylor]: Taking taylor expansion of y in x 0.450 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x)))) in x 0.450 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.450 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of (* z (+ 1.0 (/ 1 x))) in x 0.451 * [taylor]: Taking taylor expansion of z in x 0.451 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x))))) in x 0.452 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x))))) 0.452 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.452 * [taylor]: Taking taylor expansion of y in x 0.452 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x)))) in x 0.452 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.453 * [taylor]: Taking taylor expansion of 1.0 in x 0.453 * [taylor]: Taking taylor expansion of (* z (+ 1.0 (/ 1 x))) in x 0.453 * [taylor]: Taking taylor expansion of z in x 0.453 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.453 * [taylor]: Taking taylor expansion of 1.0 in x 0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.453 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.454 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.454 * [taylor]: Taking taylor expansion of z in y 0.454 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.455 * [taylor]: Taking taylor expansion of 1 in z 0.458 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y 0.458 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.458 * [taylor]: Taking taylor expansion of 1.0 in y 0.458 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.458 * [taylor]: Taking taylor expansion of z in y 0.458 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.458 * [taylor]: Taking taylor expansion of z in z 0.463 * [taylor]: Taking taylor expansion of 0 in y 0.463 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.463 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.463 * [taylor]: Taking taylor expansion of 1.0 in z 0.463 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.463 * [taylor]: Taking taylor expansion of z in z 0.465 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)))) in (x y z) around 0 0.465 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)))) in z 0.466 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)))) 0.466 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z 0.466 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.466 * [taylor]: Taking taylor expansion of -1 in z 0.466 * [taylor]: Taking taylor expansion of x in z 0.466 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.466 * [taylor]: Taking taylor expansion of -1 in z 0.466 * [taylor]: Taking taylor expansion of y in z 0.466 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in z 0.466 * [taylor]: Taking taylor expansion of -1 in z 0.466 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in z 0.466 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z 0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.466 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.466 * [taylor]: Taking taylor expansion of x in z 0.466 * [taylor]: Taking taylor expansion of 1.0 in z 0.466 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in z 0.466 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 0.466 * [taylor]: Taking taylor expansion of 1.0 in z 0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.466 * [taylor]: Taking taylor expansion of x in z 0.466 * [taylor]: Taking taylor expansion of z in z 0.468 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)))) in y 0.468 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)))) 0.468 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.468 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.468 * [taylor]: Taking taylor expansion of -1 in y 0.468 * [taylor]: Taking taylor expansion of x in y 0.468 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.468 * [taylor]: Taking taylor expansion of -1 in y 0.468 * [taylor]: Taking taylor expansion of y in y 0.468 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in y 0.468 * [taylor]: Taking taylor expansion of -1 in y 0.468 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in y 0.468 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in y 0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.468 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.468 * [taylor]: Taking taylor expansion of x in y 0.469 * [taylor]: Taking taylor expansion of 1.0 in y 0.469 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in y 0.469 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.469 * [taylor]: Taking taylor expansion of 1.0 in y 0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.469 * [taylor]: Taking taylor expansion of x in y 0.469 * [taylor]: Taking taylor expansion of z in y 0.470 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)))) in x 0.470 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)))) 0.470 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.470 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.470 * [taylor]: Taking taylor expansion of -1 in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.470 * [taylor]: Taking taylor expansion of -1 in x 0.470 * [taylor]: Taking taylor expansion of y in x 0.470 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in x 0.470 * [taylor]: Taking taylor expansion of -1 in x 0.470 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in x 0.470 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.470 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of 1.0 in x 0.471 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x 0.471 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.471 * [taylor]: Taking taylor expansion of 1.0 in x 0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of z in x 0.472 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)))) in x 0.472 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)))) 0.472 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.472 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.472 * [taylor]: Taking taylor expansion of -1 in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.472 * [taylor]: Taking taylor expansion of -1 in x 0.472 * [taylor]: Taking taylor expansion of y in x 0.472 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in x 0.472 * [taylor]: Taking taylor expansion of -1 in x 0.472 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in x 0.472 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.472 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.473 * [taylor]: Taking taylor expansion of 1.0 in x 0.473 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x 0.473 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.473 * [taylor]: Taking taylor expansion of 1.0 in x 0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.473 * [taylor]: Taking taylor expansion of z in x 0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.474 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.474 * [taylor]: Taking taylor expansion of z in y 0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.474 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of 1 in z 0.478 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.478 * [taylor]: Taking taylor expansion of 1.0 in y 0.478 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.478 * [taylor]: Taking taylor expansion of z in y 0.479 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.479 * [taylor]: Taking taylor expansion of z in z 0.488 * [taylor]: Taking taylor expansion of 0 in y 0.488 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z 0.488 * [taylor]: Taking taylor expansion of 1.0 in z 0.488 * [taylor]: Taking taylor expansion of z in z 0.489 * * * [progress]: simplifying candidates 0.490 * [simplify]: Simplifying using # : (expm1 (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (log1p (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (- (+ (log (- (* x x) (* 1.0 1.0))) (log z)) (log (+ x 1.0))) (- (log (* (- (* x x) (* 1.0 1.0)) z)) (log (+ x 1.0))) (log (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (exp (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (/ (* (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* (* z z) z)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0))) (/ (* (* (* (- (* x x) (* 1.0 1.0)) z) (* (- (* x x) (* 1.0 1.0)) z)) (* (- (* x x) (* 1.0 1.0)) z)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0))) (* (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (* (* (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (sqrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (sqrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (- (* (- (* x x) (* 1.0 1.0)) z)) (- (+ x 1.0)) (/ (- (* x x) (* 1.0 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ z (cbrt (+ x 1.0))) (/ (- (* x x) (* 1.0 1.0)) (sqrt (+ x 1.0))) (/ z (sqrt (+ x 1.0))) (/ (- (* x x) (* 1.0 1.0)) 1) (/ z (+ x 1.0)) (/ (- (* x x) (* 1.0 1.0)) 1) (/ z (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) (* (- (* x x) (* 1.0 1.0)) z)) (/ (* (- (* x x) (* 1.0 1.0)) z) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (* (- (* x x) (* 1.0 1.0)) z) (sqrt (+ x 1.0))) (/ (* (- (* x x) (* 1.0 1.0)) z) 1) (/ (* (- (* x x) (* 1.0 1.0)) z) 1) (/ (+ x 1.0) z) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ (pow x 3) (pow 1.0 3))) (/ (* (- (* x x) (* 1.0 1.0)) z) (- (* x x) (* 1.0 1.0))) (* (+ x 1.0) (+ (* (* x x) (* x x)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* 1.0 1.0))))) (* (+ x 1.0) (+ (* x x) (* 1.0 1.0))) (expm1 (* (- (* x x) (* 1.0 1.0)) z)) (log1p (* (- (* x x) (* 1.0 1.0)) z)) (* (- (* x x) (* 1.0 1.0)) z) (+ (log (- (* x x) (* 1.0 1.0))) (log z)) (log (* (- (* x x) (* 1.0 1.0)) z)) (exp (* (- (* x x) (* 1.0 1.0)) z)) (* (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* (* z z) z)) (* (cbrt (* (- (* x x) (* 1.0 1.0)) z)) (cbrt (* (- (* x x) (* 1.0 1.0)) z))) (cbrt (* (- (* x x) (* 1.0 1.0)) z)) (* (* (* (- (* x x) (* 1.0 1.0)) z) (* (- (* x x) (* 1.0 1.0)) z)) (* (- (* x x) (* 1.0 1.0)) z)) (sqrt (* (- (* x x) (* 1.0 1.0)) z)) (sqrt (* (- (* x x) (* 1.0 1.0)) z)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt z)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt z)) (* (- (* x x) (* 1.0 1.0)) (* (cbrt z) (cbrt z))) (* (- (* x x) (* 1.0 1.0)) (sqrt z)) (* (- (* x x) (* 1.0 1.0)) 1) (* (cbrt (- (* x x) (* 1.0 1.0))) z) (* (sqrt (- (* x x) (* 1.0 1.0))) z) (* (- (* x x) (* 1.0 1.0)) z) (* (- x 1.0) z) (* (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)) z) (* (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0))) z) (expm1 (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (log1p (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (* x y) (log (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (exp (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (* (cbrt (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (cbrt (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))) (cbrt (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (* (* (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (sqrt (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (sqrt (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (- (* 1.0 (* x z)) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (* (pow x 2) z) (* 1.0 z)) (- (* (pow x 2) z) (* 1.0 z)) (- (* (pow x 2) z) (* 1.0 z)) (- (+ (* 1.0 (* x z)) (* x y)) (* 1.0 z)) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (+ (* x z) (* x y)) (* 1.0 z)) 0.495 * * [simplify]: iteration 0 : 325 enodes (cost 510 ) 0.502 * * [simplify]: iteration 1 : 1502 enodes (cost 435 ) 0.533 * * [simplify]: iteration 2 : 5001 enodes (cost 421 ) 0.535 * [simplify]: Simplified to: (expm1 (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (log1p (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (log (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (log (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (log (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (exp (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (pow (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) 3) (pow (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) 3) (* (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (pow (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) 3) (sqrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (sqrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (- (* (- (* x x) (* 1.0 1.0)) z)) (- (+ x 1.0)) (/ (- (* x x) (* 1.0 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ z (cbrt (+ x 1.0))) (/ (- (* x x) (* 1.0 1.0)) (sqrt (+ x 1.0))) (/ z (sqrt (+ x 1.0))) (- (* x x) (* 1.0 1.0)) (/ z (+ x 1.0)) (- (* x x) (* 1.0 1.0)) (/ z (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) (* (- (* x x) (* 1.0 1.0)) z)) (/ (* (- (* x x) (* 1.0 1.0)) z) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (/ (* (- (* x x) (* 1.0 1.0)) z) (sqrt (+ x 1.0))) (* (- (* x x) (* 1.0 1.0)) z) (* (- (* x x) (* 1.0 1.0)) z) (/ (+ x 1.0) z) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ (pow x 3) (pow 1.0 3))) z (fma (pow x 4) (+ x 1.0) (* (* (+ x 1.0) (* 1.0 1.0)) (fma x x (* 1.0 1.0)))) (* (fma x x (* 1.0 1.0)) (+ x 1.0)) (expm1 (* (- (* x x) (* 1.0 1.0)) z)) (log1p (* (- (* x x) (* 1.0 1.0)) z)) (* (- (* x x) (* 1.0 1.0)) z) (log (* (- (* x x) (* 1.0 1.0)) z)) (log (* (- (* x x) (* 1.0 1.0)) z)) (exp (* (- (* x x) (* 1.0 1.0)) z)) (pow (* (- (* x x) (* 1.0 1.0)) z) 3) (* (cbrt (* (- (* x x) (* 1.0 1.0)) z)) (cbrt (* (- (* x x) (* 1.0 1.0)) z))) (cbrt (* (- (* x x) (* 1.0 1.0)) z)) (pow (* (- (* x x) (* 1.0 1.0)) z) 3) (sqrt (* (- (* x x) (* 1.0 1.0)) z)) (sqrt (* (- (* x x) (* 1.0 1.0)) z)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt z)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt z)) (* (- (* x x) (* 1.0 1.0)) (* (cbrt z) (cbrt z))) (* (- (* x x) (* 1.0 1.0)) (sqrt z)) (- (* x x) (* 1.0 1.0)) (* (cbrt (- (* x x) (* 1.0 1.0))) z) (* (sqrt (- (* x x) (* 1.0 1.0))) z) (* (- (* x x) (* 1.0 1.0)) z) (* z (- x 1.0)) (* (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)) z) (fma z (pow x 4) (* z (* (- (pow 1.0 3)) 1.0))) (expm1 (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (log1p (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (* x y) (log (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (exp (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (* (cbrt (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (cbrt (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))) (cbrt (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (pow (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) 3) (sqrt (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (sqrt (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))) (* 1.0 (- (* x z) z)) (* z (- x 1.0)) (* z (- x 1.0)) (* z (- (pow x 2) 1.0)) (* z (- (pow x 2) 1.0)) (* z (- (pow x 2) 1.0)) (fma y x (* 1.0 (- (* x z) z))) (fma y x (* z (- x 1.0))) (fma y x (* z (- x 1.0))) 0.535 * * * [progress]: adding candidates to table 0.707 * [progress]: [Phase 3 of 3] Extracting. 0.707 * * [regime]: Finding splitpoints for: (# #) 0.707 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 0.707 * * * * [regimes]: Trying to branch on z from (# #) 0.720 * * * * [regimes]: Trying to branch on y from (# #) 0.735 * * * * [regimes]: Trying to branch on x from (# #) 0.748 * * * [regime]: Found split indices: #