26.654 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying using # : (+ (* x y) (* (- 1.0 x) z)) 0.020 * * [simplify]: iteration 0 : 14 enodes (cost 3 ) 0.022 * * [simplify]: iteration 1 : 24 enodes (cost 3 ) 0.023 * * [simplify]: iteration 2 : 40 enodes (cost 3 ) 0.025 * * [simplify]: iteration 3 : 64 enodes (cost 3 ) 0.026 * * [simplify]: iteration 4 : 84 enodes (cost 3 ) 0.028 * * [simplify]: iteration 5 : 102 enodes (cost 3 ) 0.030 * * [simplify]: iteration 6 : 128 enodes (cost 3 ) 0.032 * * [simplify]: iteration 7 : 177 enodes (cost 3 ) 0.035 * * [simplify]: iteration 8 : 272 enodes (cost 3 ) 0.038 * * [simplify]: iteration 9 : 508 enodes (cost 3 ) 0.042 * * [simplify]: iteration 10 : 736 enodes (cost 3 ) 0.046 * * [simplify]: iteration 11 : 754 enodes (cost 3 ) 0.050 * * [simplify]: iteration 12 : 756 enodes (cost 3 ) 0.053 * * [simplify]: iteration 13 : 756 enodes (cost 3 ) 0.053 * [simplify]: Simplified to: (fma x y (* (- 1.0 x) z)) 0.057 * * [progress]: iteration 1 / 4 0.057 * * * [progress]: picking best candidate 0.058 * * * * [pick]: Picked # 0.059 * * * [progress]: localizing error 0.064 * * * [progress]: generating rewritten candidates 0.064 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.065 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3) 0.072 * * * [progress]: generating series expansions 0.072 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.072 * [approximate]: Taking taylor expansion of (fma x y (* z (- 1.0 x))) in (x y z) around 0 0.072 * [taylor]: Taking taylor expansion of (fma x y (* z (- 1.0 x))) in z 0.072 * [taylor]: Rewrote expression to (+ (* x y) (* z (- 1.0 x))) 0.072 * [taylor]: Taking taylor expansion of (* x y) in z 0.072 * [taylor]: Taking taylor expansion of x in z 0.072 * [taylor]: Taking taylor expansion of y in z 0.073 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in z 0.073 * [taylor]: Taking taylor expansion of z in z 0.073 * [taylor]: Taking taylor expansion of (- 1.0 x) in z 0.073 * [taylor]: Taking taylor expansion of 1.0 in z 0.073 * [taylor]: Taking taylor expansion of x in z 0.073 * [taylor]: Taking taylor expansion of (fma x y (* z (- 1.0 x))) in y 0.073 * [taylor]: Rewrote expression to (+ (* x y) (* z (- 1.0 x))) 0.073 * [taylor]: Taking taylor expansion of (* x y) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in y 0.073 * [taylor]: Taking taylor expansion of z in y 0.073 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.073 * [taylor]: Taking taylor expansion of 1.0 in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of (fma x y (* z (- 1.0 x))) in x 0.073 * [taylor]: Rewrote expression to (+ (* x y) (* z (- 1.0 x))) 0.073 * [taylor]: Taking taylor expansion of (* x y) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.073 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x 0.073 * [taylor]: Taking taylor expansion of z in x 0.073 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.073 * [taylor]: Taking taylor expansion of 1.0 in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of (fma x y (* z (- 1.0 x))) in x 0.073 * [taylor]: Rewrote expression to (+ (* x y) (* z (- 1.0 x))) 0.073 * [taylor]: Taking taylor expansion of (* x y) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.073 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x 0.073 * [taylor]: Taking taylor expansion of z in x 0.073 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.073 * [taylor]: Taking taylor expansion of 1.0 in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.074 * [taylor]: Taking taylor expansion of 1.0 in y 0.074 * [taylor]: Taking taylor expansion of z in y 0.074 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.074 * [taylor]: Taking taylor expansion of 1.0 in z 0.074 * [taylor]: Taking taylor expansion of z in z 0.076 * [taylor]: Taking taylor expansion of (- y z) in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.076 * [taylor]: Taking taylor expansion of z in y 0.076 * [taylor]: Taking taylor expansion of (- z) in z 0.076 * [taylor]: Taking taylor expansion of z in z 0.076 * [taylor]: Taking taylor expansion of 0 in z 0.079 * [taylor]: Taking taylor expansion of 0 in y 0.079 * [taylor]: Taking taylor expansion of 0 in z 0.079 * [taylor]: Taking taylor expansion of 1 in z 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.081 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 x)) z)) in (x y z) around 0 0.081 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 x)) z)) in z 0.081 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- 1.0 (/ 1 x)) z)) 0.081 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.081 * [taylor]: Taking taylor expansion of x in z 0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.081 * [taylor]: Taking taylor expansion of y in z 0.081 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in z 0.081 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 0.081 * [taylor]: Taking taylor expansion of 1.0 in z 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.081 * [taylor]: Taking taylor expansion of x in z 0.081 * [taylor]: Taking taylor expansion of z in z 0.081 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 x)) z)) in y 0.081 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- 1.0 (/ 1 x)) z)) 0.081 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.081 * [taylor]: Taking taylor expansion of x in y 0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.081 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in y 0.082 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.082 * [taylor]: Taking taylor expansion of 1.0 in y 0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.082 * [taylor]: Taking taylor expansion of x in y 0.082 * [taylor]: Taking taylor expansion of z in y 0.082 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 x)) z)) in x 0.082 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- 1.0 (/ 1 x)) z)) 0.082 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x 0.082 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of z in x 0.083 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 x)) z)) in x 0.083 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- 1.0 (/ 1 x)) z)) 0.083 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.084 * [taylor]: Taking taylor expansion of y in x 0.084 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x 0.084 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.084 * [taylor]: Taking taylor expansion of 1.0 in x 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of z in x 0.085 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.085 * [taylor]: Taking taylor expansion of z in y 0.085 * [taylor]: Taking taylor expansion of 1 in z 0.087 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.087 * [taylor]: Taking taylor expansion of 1.0 in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.087 * [taylor]: Taking taylor expansion of z in y 0.088 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.088 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.088 * [taylor]: Taking taylor expansion of z in z 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z 0.090 * [taylor]: Taking taylor expansion of 1.0 in z 0.090 * [taylor]: Taking taylor expansion of z in z 0.091 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (+ (/ 1 x) 1.0) z))) in (x y z) around 0 0.091 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (+ (/ 1 x) 1.0) z))) in z 0.092 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (+ (/ 1 x) 1.0) z))) 0.092 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z 0.092 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.092 * [taylor]: Taking taylor expansion of -1 in z 0.092 * [taylor]: Taking taylor expansion of x in z 0.092 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.092 * [taylor]: Taking taylor expansion of -1 in z 0.092 * [taylor]: Taking taylor expansion of y in z 0.092 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in z 0.092 * [taylor]: Taking taylor expansion of -1 in z 0.092 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in z 0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z 0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.092 * [taylor]: Taking taylor expansion of x in z 0.092 * [taylor]: Taking taylor expansion of 1.0 in z 0.092 * [taylor]: Taking taylor expansion of z in z 0.092 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (+ (/ 1 x) 1.0) z))) in y 0.092 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (+ (/ 1 x) 1.0) z))) 0.092 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.092 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.092 * [taylor]: Taking taylor expansion of -1 in y 0.092 * [taylor]: Taking taylor expansion of x in y 0.092 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.092 * [taylor]: Taking taylor expansion of -1 in y 0.092 * [taylor]: Taking taylor expansion of y in y 0.092 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in y 0.093 * [taylor]: Taking taylor expansion of -1 in y 0.093 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in y 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [taylor]: Taking taylor expansion of 1.0 in y 0.093 * [taylor]: Taking taylor expansion of z in y 0.093 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (+ (/ 1 x) 1.0) z))) in x 0.093 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (+ (/ 1 x) 1.0) z))) 0.093 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.093 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.093 * [taylor]: Taking taylor expansion of -1 in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.093 * [taylor]: Taking taylor expansion of -1 in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x 0.093 * [taylor]: Taking taylor expansion of -1 in x 0.093 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of 1.0 in x 0.094 * [taylor]: Taking taylor expansion of z in x 0.094 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (+ (/ 1 x) 1.0) z))) in x 0.094 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (+ (/ 1 x) 1.0) z))) 0.094 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.094 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.094 * [taylor]: Taking taylor expansion of -1 in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.094 * [taylor]: Taking taylor expansion of -1 in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.095 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x 0.095 * [taylor]: Taking taylor expansion of -1 in x 0.095 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of 1.0 in x 0.095 * [taylor]: Taking taylor expansion of z in x 0.095 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.096 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.096 * [taylor]: Taking taylor expansion of z in y 0.096 * [taylor]: Taking taylor expansion of 1 in z 0.098 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y 0.098 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.098 * [taylor]: Taking taylor expansion of 1.0 in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.098 * [taylor]: Taking taylor expansion of z in y 0.098 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.098 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.098 * [taylor]: Taking taylor expansion of z in z 0.101 * [taylor]: Taking taylor expansion of 0 in y 0.101 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.101 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.101 * [taylor]: Taking taylor expansion of 1.0 in z 0.101 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.101 * [taylor]: Taking taylor expansion of z in z 0.103 * * * * [progress]: [ 2 / 2 ] generating series at (2 3) 0.103 * [approximate]: Taking taylor expansion of (* z (- 1.0 x)) in (x z) around 0 0.103 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in z 0.103 * [taylor]: Taking taylor expansion of z in z 0.103 * [taylor]: Taking taylor expansion of (- 1.0 x) in z 0.103 * [taylor]: Taking taylor expansion of 1.0 in z 0.103 * [taylor]: Taking taylor expansion of x in z 0.103 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x 0.103 * [taylor]: Taking taylor expansion of z in x 0.103 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.103 * [taylor]: Taking taylor expansion of 1.0 in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x 0.103 * [taylor]: Taking taylor expansion of z in x 0.103 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.103 * [taylor]: Taking taylor expansion of 1.0 in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.104 * [taylor]: Taking taylor expansion of 1.0 in z 0.104 * [taylor]: Taking taylor expansion of z in z 0.105 * [taylor]: Taking taylor expansion of (- z) in z 0.105 * [taylor]: Taking taylor expansion of z in z 0.107 * [taylor]: Taking taylor expansion of 0 in z 0.109 * [taylor]: Taking taylor expansion of 0 in z 0.114 * [taylor]: Taking taylor expansion of 0 in z 0.115 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in (x z) around 0 0.115 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in z 0.115 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 0.115 * [taylor]: Taking taylor expansion of 1.0 in z 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.115 * [taylor]: Taking taylor expansion of x in z 0.115 * [taylor]: Taking taylor expansion of z in z 0.115 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x 0.115 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.115 * [taylor]: Taking taylor expansion of 1.0 in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of z in x 0.116 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x 0.116 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.116 * [taylor]: Taking taylor expansion of 1.0 in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of z in x 0.117 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.117 * [taylor]: Taking taylor expansion of -1 in z 0.117 * [taylor]: Taking taylor expansion of z in z 0.118 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.118 * [taylor]: Taking taylor expansion of 1.0 in z 0.118 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.118 * [taylor]: Taking taylor expansion of z in z 0.120 * [taylor]: Taking taylor expansion of 0 in z 0.122 * [taylor]: Taking taylor expansion of 0 in z 0.124 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in (x z) around 0 0.124 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in z 0.124 * [taylor]: Taking taylor expansion of -1 in z 0.124 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in z 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.124 * [taylor]: Taking taylor expansion of x in z 0.124 * [taylor]: Taking taylor expansion of 1.0 in z 0.124 * [taylor]: Taking taylor expansion of z in z 0.124 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x 0.125 * [taylor]: Taking taylor expansion of -1 in x 0.125 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of 1.0 in x 0.125 * [taylor]: Taking taylor expansion of z in x 0.125 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x 0.125 * [taylor]: Taking taylor expansion of -1 in x 0.125 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of 1.0 in x 0.126 * [taylor]: Taking taylor expansion of z in x 0.126 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.126 * [taylor]: Taking taylor expansion of -1 in z 0.126 * [taylor]: Taking taylor expansion of z in z 0.127 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.127 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.127 * [taylor]: Taking taylor expansion of 1.0 in z 0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.127 * [taylor]: Taking taylor expansion of z in z 0.130 * [taylor]: Taking taylor expansion of 0 in z 0.133 * [taylor]: Taking taylor expansion of 0 in z 0.135 * * * [progress]: simplifying candidates 0.135 * [simplify]: Simplifying using # : (expm1 (fma x y (* (- 1.0 x) z))) (log1p (fma x y (* (- 1.0 x) z))) (* x y) (log (fma x y (* (- 1.0 x) z))) (exp (fma x y (* (- 1.0 x) z))) (* (cbrt (fma x y (* (- 1.0 x) z))) (cbrt (fma x y (* (- 1.0 x) z)))) (cbrt (fma x y (* (- 1.0 x) z))) (* (* (fma x y (* (- 1.0 x) z)) (fma x y (* (- 1.0 x) z))) (fma x y (* (- 1.0 x) z))) (sqrt (fma x y (* (- 1.0 x) z))) (sqrt (fma x y (* (- 1.0 x) z))) (expm1 (* (- 1.0 x) z)) (log1p (* (- 1.0 x) z)) (* (- 1.0 x) z) (+ (log (- 1.0 x)) (log z)) (log (* (- 1.0 x) z)) (exp (* (- 1.0 x) z)) (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* z z) z)) (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z))) (cbrt (* (- 1.0 x) z)) (* (* (* (- 1.0 x) z) (* (- 1.0 x) z)) (* (- 1.0 x) z)) (sqrt (* (- 1.0 x) z)) (sqrt (* (- 1.0 x) z)) (* (sqrt (- 1.0 x)) (sqrt z)) (* (sqrt (- 1.0 x)) (sqrt z)) (* (- 1.0 x) (* (cbrt z) (cbrt z))) (* (- 1.0 x) (sqrt z)) (* (- 1.0 x) 1) (* (cbrt (- 1.0 x)) z) (* (sqrt (- 1.0 x)) z) (* (- 1.0 x) z) (* (- (sqrt 1.0) (sqrt x)) z) (* (- 1.0 x) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (* 1.0 1.0) (* x x)) z) (- (+ (* 1.0 z) (* x y)) (* x z)) (- (+ (* 1.0 z) (* x y)) (* x z)) (- (+ (* 1.0 z) (* x y)) (* x z)) (- (* 1.0 z) (* x z)) (- (* 1.0 z) (* x z)) (- (* 1.0 z) (* x z)) 0.139 * * [simplify]: iteration 0 : 131 enodes (cost 158 ) 0.142 * * [simplify]: iteration 1 : 458 enodes (cost 135 ) 0.151 * * [simplify]: iteration 2 : 2209 enodes (cost 135 ) 0.182 * * [simplify]: iteration 3 : 5001 enodes (cost 135 ) 0.184 * [simplify]: Simplified to: (expm1 (fma x y (* (- 1.0 x) z))) (log1p (fma x y (* (- 1.0 x) z))) (* x y) (log (fma x y (* (- 1.0 x) z))) (exp (fma x y (* (- 1.0 x) z))) (* (cbrt (fma x y (* (- 1.0 x) z))) (cbrt (fma x y (* (- 1.0 x) z)))) (cbrt (fma x y (* (- 1.0 x) z))) (pow (fma x y (* (- 1.0 x) z)) 3) (sqrt (fma x y (* (- 1.0 x) z))) (sqrt (fma x y (* (- 1.0 x) z))) (expm1 (* (- 1.0 x) z)) (log1p (* (- 1.0 x) z)) (* z (- 1.0 x)) (log (* (- 1.0 x) z)) (log (* (- 1.0 x) z)) (exp (* (- 1.0 x) z)) (pow (* z (- 1.0 x)) 3) (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z))) (cbrt (* (- 1.0 x) z)) (pow (* z (- 1.0 x)) 3) (sqrt (* (- 1.0 x) z)) (sqrt (* (- 1.0 x) z)) (* (sqrt (- 1.0 x)) (sqrt z)) (* (sqrt (- 1.0 x)) (sqrt z)) (* (- 1.0 x) (* (cbrt z) (cbrt z))) (* (- 1.0 x) (sqrt z)) (- 1.0 x) (* (cbrt (- 1.0 x)) z) (* (sqrt (- 1.0 x)) z) (* z (- 1.0 x)) (* (- (sqrt 1.0) (sqrt x)) z) (* z (- 1.0 x)) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (* 1.0 1.0) (* x x)) z) (fma x y (* (- 1.0 x) z)) (fma x y (* (- 1.0 x) z)) (fma x y (* (- 1.0 x) z)) (* z (- 1.0 x)) (* z (- 1.0 x)) (* z (- 1.0 x)) 0.184 * * * [progress]: adding candidates to table 0.256 * * [progress]: iteration 2 / 4 0.256 * * * [progress]: picking best candidate 0.260 * * * * [pick]: Picked # 0.260 * * * [progress]: localizing error 0.269 * * * [progress]: generating rewritten candidates 0.270 * * * * [progress]: [ 1 / 4 ] rewriting at (2 3 2) 0.271 * * * * [progress]: [ 2 / 4 ] rewriting at (2 3 1 2 2) 0.272 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3 1 2 1) 0.273 * * * * [progress]: [ 4 / 4 ] rewriting at (2 3 1 2) 0.281 * * * [progress]: generating series expansions 0.281 * * * * [progress]: [ 1 / 4 ] generating series at (2 3 2) 0.281 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.281 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.281 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.281 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.281 * [taylor]: Taking taylor expansion of 1/3 in z 0.281 * [taylor]: Taking taylor expansion of (log z) in z 0.281 * [taylor]: Taking taylor expansion of z in z 0.282 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.282 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.282 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.282 * [taylor]: Taking taylor expansion of 1/3 in z 0.282 * [taylor]: Taking taylor expansion of (log z) in z 0.282 * [taylor]: Taking taylor expansion of z in z 0.335 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 0.335 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.335 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.335 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.335 * [taylor]: Taking taylor expansion of 1/3 in z 0.335 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.335 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.336 * [taylor]: Taking taylor expansion of z in z 0.337 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.337 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.337 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.337 * [taylor]: Taking taylor expansion of 1/3 in z 0.337 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.337 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.337 * [taylor]: Taking taylor expansion of z in z 0.394 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 0.394 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.394 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.394 * [taylor]: Taking taylor expansion of -1 in z 0.395 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.395 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.395 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.395 * [taylor]: Taking taylor expansion of 1/3 in z 0.395 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.395 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.395 * [taylor]: Taking taylor expansion of z in z 0.396 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.396 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.396 * [taylor]: Taking taylor expansion of -1 in z 0.397 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.397 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.397 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.397 * [taylor]: Taking taylor expansion of 1/3 in z 0.397 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.397 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.397 * [taylor]: Taking taylor expansion of z in z 0.465 * * * * [progress]: [ 2 / 4 ] generating series at (2 3 1 2 2) 0.465 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.465 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.465 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.465 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.465 * [taylor]: Taking taylor expansion of 1/3 in z 0.465 * [taylor]: Taking taylor expansion of (log z) in z 0.465 * [taylor]: Taking taylor expansion of z in z 0.466 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.466 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.466 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.466 * [taylor]: Taking taylor expansion of 1/3 in z 0.466 * [taylor]: Taking taylor expansion of (log z) in z 0.466 * [taylor]: Taking taylor expansion of z in z 0.512 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 0.513 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.513 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.513 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.513 * [taylor]: Taking taylor expansion of 1/3 in z 0.513 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.513 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.513 * [taylor]: Taking taylor expansion of z in z 0.513 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.514 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.514 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.514 * [taylor]: Taking taylor expansion of 1/3 in z 0.514 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.514 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.514 * [taylor]: Taking taylor expansion of z in z 0.569 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 0.569 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.569 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.569 * [taylor]: Taking taylor expansion of -1 in z 0.570 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.570 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.570 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.570 * [taylor]: Taking taylor expansion of 1/3 in z 0.570 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.570 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.570 * [taylor]: Taking taylor expansion of z in z 0.571 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.571 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.571 * [taylor]: Taking taylor expansion of -1 in z 0.572 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.572 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.572 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.572 * [taylor]: Taking taylor expansion of 1/3 in z 0.572 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.572 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.572 * [taylor]: Taking taylor expansion of z in z 0.639 * * * * [progress]: [ 3 / 4 ] generating series at (2 3 1 2 1) 0.639 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.639 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.639 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.639 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.639 * [taylor]: Taking taylor expansion of 1/3 in z 0.639 * [taylor]: Taking taylor expansion of (log z) in z 0.639 * [taylor]: Taking taylor expansion of z in z 0.639 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.640 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.640 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.640 * [taylor]: Taking taylor expansion of 1/3 in z 0.640 * [taylor]: Taking taylor expansion of (log z) in z 0.640 * [taylor]: Taking taylor expansion of z in z 0.692 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 0.692 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.692 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.692 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.692 * [taylor]: Taking taylor expansion of 1/3 in z 0.692 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.692 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.692 * [taylor]: Taking taylor expansion of z in z 0.693 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.693 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.693 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.693 * [taylor]: Taking taylor expansion of 1/3 in z 0.693 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.693 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.693 * [taylor]: Taking taylor expansion of z in z 0.742 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 0.742 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.742 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.742 * [taylor]: Taking taylor expansion of -1 in z 0.743 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.743 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.743 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.743 * [taylor]: Taking taylor expansion of 1/3 in z 0.743 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.743 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.743 * [taylor]: Taking taylor expansion of z in z 0.744 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.744 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.744 * [taylor]: Taking taylor expansion of -1 in z 0.745 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.745 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.745 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.745 * [taylor]: Taking taylor expansion of 1/3 in z 0.745 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.745 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.745 * [taylor]: Taking taylor expansion of z in z 0.810 * * * * [progress]: [ 4 / 4 ] generating series at (2 3 1 2) 0.810 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0 0.810 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 0.810 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 0.810 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 0.810 * [taylor]: Taking taylor expansion of 1/3 in z 0.810 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 0.810 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.810 * [taylor]: Taking taylor expansion of z in z 0.811 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 0.811 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 0.811 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 0.811 * [taylor]: Taking taylor expansion of 1/3 in z 0.811 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 0.811 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.811 * [taylor]: Taking taylor expansion of z in z 0.866 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0 0.866 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 0.866 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 0.866 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 0.866 * [taylor]: Taking taylor expansion of 1/3 in z 0.866 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 0.866 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.866 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.866 * [taylor]: Taking taylor expansion of z in z 0.867 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 0.867 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 0.867 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 0.867 * [taylor]: Taking taylor expansion of 1/3 in z 0.867 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 0.867 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.867 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.867 * [taylor]: Taking taylor expansion of z in z 0.925 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0 0.925 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 0.925 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 0.925 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.925 * [taylor]: Taking taylor expansion of -1 in z 0.926 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 0.926 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 0.926 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 0.926 * [taylor]: Taking taylor expansion of 1/3 in z 0.926 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 0.926 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.926 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.926 * [taylor]: Taking taylor expansion of z in z 0.927 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 0.927 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 0.927 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.927 * [taylor]: Taking taylor expansion of -1 in z 0.928 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 0.928 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 0.928 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 0.928 * [taylor]: Taking taylor expansion of 1/3 in z 0.928 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 0.928 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.928 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.928 * [taylor]: Taking taylor expansion of z in z 1.002 * * * [progress]: simplifying candidates 1.003 * [simplify]: Simplifying using # : (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (* (cbrt z) (cbrt z))) (log1p (* (cbrt z) (cbrt z))) (+ 1/3 1/3) (+ 1 1) (* z z) (* (cbrt z) (cbrt z)) (+ 1 1) (+ (log (cbrt z)) (log (cbrt z))) (log (* (cbrt z) (cbrt z))) (exp (* (cbrt z) (cbrt z))) (* z z) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z))) (sqrt (* (cbrt z) (cbrt z))) (sqrt (* (cbrt z) (cbrt z))) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)) (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* 1 1) (* (cbrt z) (cbrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (cbrt (sqrt z))) (* (sqrt (cbrt z)) (cbrt (sqrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* 2 1/3) (* 2 1) (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt z) (cbrt (sqrt z))) (* (cbrt z) (cbrt 1)) (* (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (cbrt z) (sqrt (cbrt z))) (* (cbrt z) 1) (* (cbrt (cbrt z)) (cbrt z)) (* (cbrt (sqrt z)) (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt (cbrt z)) (cbrt z)) (* (sqrt (cbrt z)) (cbrt z)) (* (cbrt z) (cbrt z)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 2/3) (pow (/ 1 z) -2/3) (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3)) 1.007 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 1.011 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 1.024 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 1.087 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 1.089 * [simplify]: Simplified to: (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (* (cbrt z) (cbrt z))) (log1p (* (cbrt z) (cbrt z))) 2/3 2 (pow z 2) (pow z 2/3) 2 (* 2/3 (log z)) (* 2/3 (log z)) (exp (pow z 2/3)) (pow z 2) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))) (pow z 2) (fabs (pow z 1/3)) (fabs (pow z 1/3)) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) 1 (pow z 2/3) (pow (cbrt (cbrt z)) 4) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow z 1/3) (pow z 1/3) 1 (pow z 2/3) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (pow z 1/3) (pow z 1/3) 2/3 2 (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt z) (cbrt (sqrt z))) (pow z 1/3) (pow (cbrt (cbrt z)) 5) (pow (sqrt (cbrt z)) 3) (pow z 1/3) (pow (cbrt (cbrt z)) 4) (* (cbrt z) (cbrt (sqrt z))) (pow z 2/3) (pow (cbrt (cbrt z)) 4) (pow (sqrt (cbrt z)) 3) (pow z 2/3) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 2/3) (pow (/ 1 z) -2/3) (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3)) 1.089 * * * [progress]: adding candidates to table 1.291 * * [progress]: iteration 3 / 4 1.291 * * * [progress]: picking best candidate 1.293 * * * * [pick]: Picked # 1.293 * * * [progress]: localizing error 1.303 * * * [progress]: generating rewritten candidates 1.303 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3) 1.312 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1) 1.318 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.320 * * * [progress]: generating series expansions 1.320 * * * * [progress]: [ 1 / 3 ] generating series at (2 3) 1.321 * [approximate]: Taking taylor expansion of (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0)) in (x z) around 0 1.321 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0)) in z 1.321 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) z) in z 1.321 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in z 1.321 * [taylor]: Taking taylor expansion of 1.0 in z 1.321 * [taylor]: Taking taylor expansion of (pow x 2) in z 1.321 * [taylor]: Taking taylor expansion of x in z 1.321 * [taylor]: Taking taylor expansion of z in z 1.321 * [taylor]: Taking taylor expansion of (+ x 1.0) in z 1.321 * [taylor]: Taking taylor expansion of x in z 1.321 * [taylor]: Taking taylor expansion of 1.0 in z 1.322 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0)) in x 1.322 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) z) in x 1.322 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.322 * [taylor]: Taking taylor expansion of 1.0 in x 1.322 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.322 * [taylor]: Taking taylor expansion of z in x 1.322 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.322 * [taylor]: Taking taylor expansion of 1.0 in x 1.323 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0)) in x 1.323 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) z) in x 1.323 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.323 * [taylor]: Taking taylor expansion of 1.0 in x 1.323 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of z in x 1.323 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of 1.0 in x 1.324 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 1.324 * [taylor]: Taking taylor expansion of 1.0 in z 1.324 * [taylor]: Taking taylor expansion of z in z 1.330 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z 1.330 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 1.330 * [taylor]: Taking taylor expansion of 1.0 in z 1.330 * [taylor]: Taking taylor expansion of z in z 1.333 * [taylor]: Taking taylor expansion of 0 in z 1.338 * [taylor]: Taking taylor expansion of 0 in z 1.338 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z)) in (x z) around 0 1.338 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z)) in z 1.338 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in z 1.338 * [taylor]: Taking taylor expansion of 1.0 in z 1.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 1.338 * [taylor]: Taking taylor expansion of (pow x 2) in z 1.338 * [taylor]: Taking taylor expansion of x in z 1.339 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in z 1.339 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z 1.339 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.339 * [taylor]: Taking taylor expansion of x in z 1.339 * [taylor]: Taking taylor expansion of 1.0 in z 1.339 * [taylor]: Taking taylor expansion of z in z 1.340 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z)) in x 1.340 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.340 * [taylor]: Taking taylor expansion of 1.0 in x 1.340 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.340 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.340 * [taylor]: Taking taylor expansion of x in x 1.340 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in x 1.340 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.340 * [taylor]: Taking taylor expansion of x in x 1.340 * [taylor]: Taking taylor expansion of 1.0 in x 1.340 * [taylor]: Taking taylor expansion of z in x 1.341 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z)) in x 1.341 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.341 * [taylor]: Taking taylor expansion of 1.0 in x 1.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.341 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.341 * [taylor]: Taking taylor expansion of x in x 1.342 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in x 1.342 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.342 * [taylor]: Taking taylor expansion of 1.0 in x 1.342 * [taylor]: Taking taylor expansion of z in x 1.343 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.343 * [taylor]: Taking taylor expansion of -1 in z 1.343 * [taylor]: Taking taylor expansion of z in z 1.345 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 1.345 * [taylor]: Taking taylor expansion of 1.0 in z 1.345 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.345 * [taylor]: Taking taylor expansion of z in z 1.349 * [taylor]: Taking taylor expansion of 0 in z 1.353 * [taylor]: Taking taylor expansion of 0 in z 1.356 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z))) in (x z) around 0 1.356 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z))) in z 1.356 * [taylor]: Taking taylor expansion of -1 in z 1.356 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)) in z 1.356 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in z 1.356 * [taylor]: Taking taylor expansion of 1.0 in z 1.356 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 1.356 * [taylor]: Taking taylor expansion of (pow x 2) in z 1.356 * [taylor]: Taking taylor expansion of x in z 1.356 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in z 1.356 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 1.356 * [taylor]: Taking taylor expansion of 1.0 in z 1.356 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.356 * [taylor]: Taking taylor expansion of x in z 1.356 * [taylor]: Taking taylor expansion of z in z 1.357 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z))) in x 1.357 * [taylor]: Taking taylor expansion of -1 in x 1.357 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)) in x 1.357 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.357 * [taylor]: Taking taylor expansion of 1.0 in x 1.357 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.357 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.358 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x 1.358 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.358 * [taylor]: Taking taylor expansion of 1.0 in x 1.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.358 * [taylor]: Taking taylor expansion of z in x 1.359 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z))) in x 1.359 * [taylor]: Taking taylor expansion of -1 in x 1.359 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)) in x 1.359 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.359 * [taylor]: Taking taylor expansion of 1.0 in x 1.359 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.359 * [taylor]: Taking taylor expansion of x in x 1.360 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x 1.360 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.360 * [taylor]: Taking taylor expansion of 1.0 in x 1.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.360 * [taylor]: Taking taylor expansion of x in x 1.360 * [taylor]: Taking taylor expansion of z in x 1.361 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.361 * [taylor]: Taking taylor expansion of -1 in z 1.361 * [taylor]: Taking taylor expansion of z in z 1.364 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 1.364 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 1.364 * [taylor]: Taking taylor expansion of 1.0 in z 1.364 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.364 * [taylor]: Taking taylor expansion of z in z 1.368 * [taylor]: Taking taylor expansion of 0 in z 1.374 * [taylor]: Taking taylor expansion of 0 in z 1.376 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1) 1.376 * [approximate]: Taking taylor expansion of (* (- 1.0 (pow x 2)) z) in (x z) around 0 1.376 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) z) in z 1.376 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in z 1.376 * [taylor]: Taking taylor expansion of 1.0 in z 1.376 * [taylor]: Taking taylor expansion of (pow x 2) in z 1.376 * [taylor]: Taking taylor expansion of x in z 1.376 * [taylor]: Taking taylor expansion of z in z 1.376 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) z) in x 1.376 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.376 * [taylor]: Taking taylor expansion of 1.0 in x 1.376 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of z in x 1.376 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) z) in x 1.376 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.376 * [taylor]: Taking taylor expansion of 1.0 in x 1.376 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of z in x 1.377 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 1.377 * [taylor]: Taking taylor expansion of 1.0 in z 1.377 * [taylor]: Taking taylor expansion of z in z 1.377 * [taylor]: Taking taylor expansion of 0 in z 1.379 * [taylor]: Taking taylor expansion of (- z) in z 1.380 * [taylor]: Taking taylor expansion of z in z 1.382 * [taylor]: Taking taylor expansion of 0 in z 1.385 * [taylor]: Taking taylor expansion of 0 in z 1.386 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) z) in (x z) around 0 1.386 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) z) in z 1.386 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in z 1.386 * [taylor]: Taking taylor expansion of 1.0 in z 1.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 1.386 * [taylor]: Taking taylor expansion of (pow x 2) in z 1.386 * [taylor]: Taking taylor expansion of x in z 1.387 * [taylor]: Taking taylor expansion of z in z 1.387 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) z) in x 1.387 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.387 * [taylor]: Taking taylor expansion of 1.0 in x 1.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.387 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.388 * [taylor]: Taking taylor expansion of z in x 1.389 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) z) in x 1.389 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.389 * [taylor]: Taking taylor expansion of 1.0 in x 1.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.389 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of z in x 1.390 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.390 * [taylor]: Taking taylor expansion of -1 in z 1.390 * [taylor]: Taking taylor expansion of z in z 1.393 * [taylor]: Taking taylor expansion of 0 in z 1.396 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 1.396 * [taylor]: Taking taylor expansion of 1.0 in z 1.396 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.396 * [taylor]: Taking taylor expansion of z in z 1.400 * [taylor]: Taking taylor expansion of 0 in z 1.405 * [taylor]: Taking taylor expansion of 0 in z 1.406 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) z)) in (x z) around 0 1.406 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) z)) in z 1.406 * [taylor]: Taking taylor expansion of -1 in z 1.406 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) z) in z 1.406 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in z 1.406 * [taylor]: Taking taylor expansion of 1.0 in z 1.406 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 1.406 * [taylor]: Taking taylor expansion of (pow x 2) in z 1.406 * [taylor]: Taking taylor expansion of x in z 1.407 * [taylor]: Taking taylor expansion of z in z 1.407 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) z)) in x 1.407 * [taylor]: Taking taylor expansion of -1 in x 1.407 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) z) in x 1.407 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.407 * [taylor]: Taking taylor expansion of 1.0 in x 1.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.407 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.407 * [taylor]: Taking taylor expansion of x in x 1.408 * [taylor]: Taking taylor expansion of z in x 1.409 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) z)) in x 1.409 * [taylor]: Taking taylor expansion of -1 in x 1.409 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) z) in x 1.409 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.409 * [taylor]: Taking taylor expansion of 1.0 in x 1.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.409 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.409 * [taylor]: Taking taylor expansion of x in x 1.410 * [taylor]: Taking taylor expansion of z in x 1.410 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.410 * [taylor]: Taking taylor expansion of z in z 1.413 * [taylor]: Taking taylor expansion of 0 in z 1.417 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 1.417 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 1.417 * [taylor]: Taking taylor expansion of 1.0 in z 1.417 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.417 * [taylor]: Taking taylor expansion of z in z 1.428 * [taylor]: Taking taylor expansion of 0 in z 1.431 * [taylor]: Taking taylor expansion of 0 in z 1.432 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.432 * [approximate]: Taking taylor expansion of (fma x y (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0))) in (x y z) around 0 1.433 * [taylor]: Taking taylor expansion of (fma x y (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0))) in z 1.433 * [taylor]: Rewrote expression to (+ (* x y) (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0))) 1.433 * [taylor]: Taking taylor expansion of (* x y) in z 1.433 * [taylor]: Taking taylor expansion of x in z 1.433 * [taylor]: Taking taylor expansion of y in z 1.433 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0)) in z 1.433 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) z) in z 1.433 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in z 1.433 * [taylor]: Taking taylor expansion of 1.0 in z 1.433 * [taylor]: Taking taylor expansion of (pow x 2) in z 1.433 * [taylor]: Taking taylor expansion of x in z 1.433 * [taylor]: Taking taylor expansion of z in z 1.433 * [taylor]: Taking taylor expansion of (+ x 1.0) in z 1.433 * [taylor]: Taking taylor expansion of x in z 1.433 * [taylor]: Taking taylor expansion of 1.0 in z 1.434 * [taylor]: Taking taylor expansion of (fma x y (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0))) in y 1.434 * [taylor]: Rewrote expression to (+ (* x y) (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0))) 1.434 * [taylor]: Taking taylor expansion of (* x y) in y 1.434 * [taylor]: Taking taylor expansion of x in y 1.434 * [taylor]: Taking taylor expansion of y in y 1.434 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0)) in y 1.434 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) z) in y 1.434 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in y 1.434 * [taylor]: Taking taylor expansion of 1.0 in y 1.434 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.434 * [taylor]: Taking taylor expansion of x in y 1.434 * [taylor]: Taking taylor expansion of z in y 1.434 * [taylor]: Taking taylor expansion of (+ x 1.0) in y 1.434 * [taylor]: Taking taylor expansion of x in y 1.434 * [taylor]: Taking taylor expansion of 1.0 in y 1.435 * [taylor]: Taking taylor expansion of (fma x y (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0))) in x 1.435 * [taylor]: Rewrote expression to (+ (* x y) (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0))) 1.435 * [taylor]: Taking taylor expansion of (* x y) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.435 * [taylor]: Taking taylor expansion of y in x 1.435 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0)) in x 1.435 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) z) in x 1.435 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.435 * [taylor]: Taking taylor expansion of 1.0 in x 1.435 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.435 * [taylor]: Taking taylor expansion of z in x 1.435 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.435 * [taylor]: Taking taylor expansion of 1.0 in x 1.436 * [taylor]: Taking taylor expansion of (fma x y (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0))) in x 1.436 * [taylor]: Rewrote expression to (+ (* x y) (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0))) 1.436 * [taylor]: Taking taylor expansion of (* x y) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of y in x 1.436 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (pow x 2)) z) (+ x 1.0)) in x 1.436 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) z) in x 1.436 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.436 * [taylor]: Taking taylor expansion of 1.0 in x 1.436 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of z in x 1.436 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of 1.0 in x 1.437 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 1.437 * [taylor]: Taking taylor expansion of 1.0 in y 1.437 * [taylor]: Taking taylor expansion of z in y 1.437 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 1.437 * [taylor]: Taking taylor expansion of 1.0 in z 1.437 * [taylor]: Taking taylor expansion of z in z 1.439 * [taylor]: Taking taylor expansion of (- y (* 1.0 z)) in y 1.439 * [taylor]: Taking taylor expansion of y in y 1.439 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 1.439 * [taylor]: Taking taylor expansion of 1.0 in y 1.439 * [taylor]: Taking taylor expansion of z in y 1.439 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z 1.439 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 1.439 * [taylor]: Taking taylor expansion of 1.0 in z 1.439 * [taylor]: Taking taylor expansion of z in z 1.440 * [taylor]: Taking taylor expansion of 0 in z 1.443 * [taylor]: Taking taylor expansion of 0 in y 1.443 * [taylor]: Taking taylor expansion of 0 in z 1.444 * [taylor]: Taking taylor expansion of 1 in z 1.444 * [taylor]: Taking taylor expansion of 0 in z 1.447 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z))) in (x y z) around 0 1.447 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z))) in z 1.447 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z))) 1.447 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z 1.447 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.447 * [taylor]: Taking taylor expansion of x in z 1.447 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.447 * [taylor]: Taking taylor expansion of y in z 1.447 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z)) in z 1.447 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in z 1.447 * [taylor]: Taking taylor expansion of 1.0 in z 1.447 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 1.447 * [taylor]: Taking taylor expansion of (pow x 2) in z 1.447 * [taylor]: Taking taylor expansion of x in z 1.447 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in z 1.447 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z 1.447 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.447 * [taylor]: Taking taylor expansion of x in z 1.447 * [taylor]: Taking taylor expansion of 1.0 in z 1.447 * [taylor]: Taking taylor expansion of z in z 1.448 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z))) in y 1.449 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z))) 1.449 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 1.449 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.449 * [taylor]: Taking taylor expansion of x in y 1.449 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.449 * [taylor]: Taking taylor expansion of y in y 1.449 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z)) in y 1.449 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in y 1.449 * [taylor]: Taking taylor expansion of 1.0 in y 1.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.449 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.449 * [taylor]: Taking taylor expansion of x in y 1.449 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in y 1.449 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 1.449 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.449 * [taylor]: Taking taylor expansion of x in y 1.449 * [taylor]: Taking taylor expansion of 1.0 in y 1.449 * [taylor]: Taking taylor expansion of z in y 1.450 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z))) in x 1.450 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z))) 1.450 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 1.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.450 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.450 * [taylor]: Taking taylor expansion of y in x 1.450 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z)) in x 1.450 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.450 * [taylor]: Taking taylor expansion of 1.0 in x 1.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.450 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.451 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in x 1.451 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.451 * [taylor]: Taking taylor expansion of x in x 1.451 * [taylor]: Taking taylor expansion of 1.0 in x 1.451 * [taylor]: Taking taylor expansion of z in x 1.452 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z))) in x 1.452 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z))) 1.452 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.452 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.452 * [taylor]: Taking taylor expansion of y in x 1.452 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) z)) in x 1.452 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.452 * [taylor]: Taking taylor expansion of 1.0 in x 1.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.452 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in x 1.453 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.453 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of 1.0 in x 1.453 * [taylor]: Taking taylor expansion of z in x 1.454 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 1.454 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.454 * [taylor]: Taking taylor expansion of y in y 1.454 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.454 * [taylor]: Taking taylor expansion of z in y 1.455 * [taylor]: Taking taylor expansion of 1 in z 1.457 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 1.457 * [taylor]: Taking taylor expansion of 1.0 in y 1.457 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.457 * [taylor]: Taking taylor expansion of z in y 1.458 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 1.458 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.458 * [taylor]: Taking taylor expansion of z in z 1.462 * [taylor]: Taking taylor expansion of 0 in y 1.463 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z 1.463 * [taylor]: Taking taylor expansion of 1.0 in z 1.463 * [taylor]: Taking taylor expansion of z in z 1.464 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)))) in (x y z) around 0 1.464 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)))) in z 1.464 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)))) 1.464 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z 1.464 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.464 * [taylor]: Taking taylor expansion of -1 in z 1.464 * [taylor]: Taking taylor expansion of x in z 1.464 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1.464 * [taylor]: Taking taylor expansion of -1 in z 1.464 * [taylor]: Taking taylor expansion of y in z 1.464 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z))) in z 1.464 * [taylor]: Taking taylor expansion of -1 in z 1.464 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)) in z 1.464 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in z 1.464 * [taylor]: Taking taylor expansion of 1.0 in z 1.464 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 1.464 * [taylor]: Taking taylor expansion of (pow x 2) in z 1.464 * [taylor]: Taking taylor expansion of x in z 1.464 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in z 1.464 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 1.464 * [taylor]: Taking taylor expansion of 1.0 in z 1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.464 * [taylor]: Taking taylor expansion of x in z 1.464 * [taylor]: Taking taylor expansion of z in z 1.466 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)))) in y 1.466 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)))) 1.466 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 1.466 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.466 * [taylor]: Taking taylor expansion of -1 in y 1.466 * [taylor]: Taking taylor expansion of x in y 1.466 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.466 * [taylor]: Taking taylor expansion of -1 in y 1.466 * [taylor]: Taking taylor expansion of y in y 1.466 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z))) in y 1.466 * [taylor]: Taking taylor expansion of -1 in y 1.466 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)) in y 1.466 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in y 1.466 * [taylor]: Taking taylor expansion of 1.0 in y 1.466 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.466 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.466 * [taylor]: Taking taylor expansion of x in y 1.466 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in y 1.466 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 1.466 * [taylor]: Taking taylor expansion of 1.0 in y 1.466 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.466 * [taylor]: Taking taylor expansion of x in y 1.467 * [taylor]: Taking taylor expansion of z in y 1.467 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)))) in x 1.467 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)))) 1.467 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 1.467 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.467 * [taylor]: Taking taylor expansion of -1 in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.467 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.467 * [taylor]: Taking taylor expansion of -1 in x 1.467 * [taylor]: Taking taylor expansion of y in x 1.467 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z))) in x 1.467 * [taylor]: Taking taylor expansion of -1 in x 1.467 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)) in x 1.468 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.468 * [taylor]: Taking taylor expansion of 1.0 in x 1.468 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.468 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.468 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x 1.468 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.468 * [taylor]: Taking taylor expansion of 1.0 in x 1.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.468 * [taylor]: Taking taylor expansion of z in x 1.469 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)))) in x 1.469 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)))) 1.469 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 1.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.469 * [taylor]: Taking taylor expansion of -1 in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.470 * [taylor]: Taking taylor expansion of -1 in x 1.470 * [taylor]: Taking taylor expansion of y in x 1.470 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z))) in x 1.470 * [taylor]: Taking taylor expansion of -1 in x 1.470 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) z)) in x 1.470 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.470 * [taylor]: Taking taylor expansion of 1.0 in x 1.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.470 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x 1.470 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.471 * [taylor]: Taking taylor expansion of 1.0 in x 1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.471 * [taylor]: Taking taylor expansion of x in x 1.471 * [taylor]: Taking taylor expansion of z in x 1.472 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 1.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.472 * [taylor]: Taking taylor expansion of y in y 1.472 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.472 * [taylor]: Taking taylor expansion of z in y 1.472 * [taylor]: Taking taylor expansion of 1 in z 1.476 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y 1.476 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 1.476 * [taylor]: Taking taylor expansion of 1.0 in y 1.476 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.476 * [taylor]: Taking taylor expansion of z in y 1.476 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 1.476 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.476 * [taylor]: Taking taylor expansion of z in z 1.481 * [taylor]: Taking taylor expansion of 0 in y 1.481 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 1.481 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 1.481 * [taylor]: Taking taylor expansion of 1.0 in z 1.482 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.482 * [taylor]: Taking taylor expansion of z in z 1.483 * * * [progress]: simplifying candidates 1.484 * [simplify]: Simplifying using # : (expm1 (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (log1p (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (- (+ (log (- (* 1.0 1.0) (* x x))) (log z)) (log (+ 1.0 x))) (- (log (* (- (* 1.0 1.0) (* x x)) z)) (log (+ 1.0 x))) (log (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (exp (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (/ (* (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x))) (* (* z z) z)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x))) (/ (* (* (* (- (* 1.0 1.0) (* x x)) z) (* (- (* 1.0 1.0) (* x x)) z)) (* (- (* 1.0 1.0) (* x x)) z)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x))) (* (cbrt (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (cbrt (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (cbrt (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (* (* (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)) (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (sqrt (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (sqrt (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (- (* (- (* 1.0 1.0) (* x x)) z)) (- (+ 1.0 x)) (/ (- (* 1.0 1.0) (* x x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ z (cbrt (+ 1.0 x))) (/ (- (* 1.0 1.0) (* x x)) (sqrt (+ 1.0 x))) (/ z (sqrt (+ 1.0 x))) (/ (- (* 1.0 1.0) (* x x)) 1) (/ z (+ 1.0 x)) (/ (- (* 1.0 1.0) (* x x)) 1) (/ z (+ 1.0 x)) (/ 1 (+ 1.0 x)) (/ (+ 1.0 x) (* (- (* 1.0 1.0) (* x x)) z)) (/ (* (- (* 1.0 1.0) (* x x)) z) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (* (- (* 1.0 1.0) (* x x)) z) (sqrt (+ 1.0 x))) (/ (* (- (* 1.0 1.0) (* x x)) z) 1) (/ (* (- (* 1.0 1.0) (* x x)) z) 1) (/ (+ 1.0 x) z) (/ (* (- (* 1.0 1.0) (* x x)) z) (+ (pow 1.0 3) (pow x 3))) (/ (* (- (* 1.0 1.0) (* x x)) z) (- (* 1.0 1.0) (* x x))) (* (+ 1.0 x) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (* (+ 1.0 x) (+ (* 1.0 1.0) (* x x))) (expm1 (* (- (* 1.0 1.0) (* x x)) z)) (log1p (* (- (* 1.0 1.0) (* x x)) z)) (* (- (* 1.0 1.0) (* x x)) z) (+ (log (- (* 1.0 1.0) (* x x))) (log z)) (log (* (- (* 1.0 1.0) (* x x)) z)) (exp (* (- (* 1.0 1.0) (* x x)) z)) (* (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x))) (* (* z z) z)) (* (cbrt (* (- (* 1.0 1.0) (* x x)) z)) (cbrt (* (- (* 1.0 1.0) (* x x)) z))) (cbrt (* (- (* 1.0 1.0) (* x x)) z)) (* (* (* (- (* 1.0 1.0) (* x x)) z) (* (- (* 1.0 1.0) (* x x)) z)) (* (- (* 1.0 1.0) (* x x)) z)) (sqrt (* (- (* 1.0 1.0) (* x x)) z)) (sqrt (* (- (* 1.0 1.0) (* x x)) z)) (* (sqrt (- (* 1.0 1.0) (* x x))) (sqrt z)) (* (sqrt (- (* 1.0 1.0) (* x x))) (sqrt z)) (* (- (* 1.0 1.0) (* x x)) (* (cbrt z) (cbrt z))) (* (- (* 1.0 1.0) (* x x)) (sqrt z)) (* (- (* 1.0 1.0) (* x x)) 1) (* (cbrt (- (* 1.0 1.0) (* x x))) z) (* (sqrt (- (* 1.0 1.0) (* x x))) z) (* (- (* 1.0 1.0) (* x x)) z) (* (- 1.0 x) z) (* (- (pow (* 1.0 1.0) 3) (pow (* x x) 3)) z) (* (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x))) z) (expm1 (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (log1p (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (* x y) (log (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (exp (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (* (cbrt (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (cbrt (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))))) (cbrt (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (* (* (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (sqrt (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (sqrt (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (- (* 1.0 z) (* 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) (* x y)) (* 1.0 (* x z))) (- (+ (* 1.0 z) (* x y)) (* x z)) (- (+ (* 1.0 z) (* x y)) (* x z)) 1.489 * * [simplify]: iteration 0 : 322 enodes (cost 509 ) 1.496 * * [simplify]: iteration 1 : 1510 enodes (cost 434 ) 1.526 * * [simplify]: iteration 2 : 5002 enodes (cost 421 ) 1.529 * [simplify]: Simplified to: (expm1 (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (log1p (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (log (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (log (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (log (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (exp (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (pow (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)) 3) (pow (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)) 3) (* (cbrt (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (cbrt (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (cbrt (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (pow (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)) 3) (sqrt (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (sqrt (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) (- (* (- (* 1.0 1.0) (* x x)) z)) (- (+ 1.0 x)) (/ (- (* 1.0 1.0) (* x x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ z (cbrt (+ 1.0 x))) (/ (- (* 1.0 1.0) (* x x)) (sqrt (+ 1.0 x))) (/ z (sqrt (+ 1.0 x))) (- (* 1.0 1.0) (* x x)) (/ z (+ 1.0 x)) (- (* 1.0 1.0) (* x x)) (/ z (+ 1.0 x)) (/ 1 (+ 1.0 x)) (/ (+ 1.0 x) (* (- (* 1.0 1.0) (* x x)) z)) (/ (* (- (* 1.0 1.0) (* x x)) z) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (* (- (* 1.0 1.0) (* x x)) z) (sqrt (+ 1.0 x))) (* (- (* 1.0 1.0) (* x x)) z) (* (- (* 1.0 1.0) (* x x)) z) (/ (+ 1.0 x) z) (/ (* (- (* 1.0 1.0) (* x x)) z) (+ (pow 1.0 3) (pow x 3))) z (fma (pow 1.0 4) (+ 1.0 x) (* (* (+ 1.0 x) (pow x 2)) (fma 1.0 1.0 (* x x)))) (* (fma 1.0 1.0 (* x x)) (+ 1.0 x)) (expm1 (* (- (* 1.0 1.0) (* x x)) z)) (log1p (* (- (* 1.0 1.0) (* x x)) z)) (* (- (* 1.0 1.0) (* x x)) z) (log (* (- (* 1.0 1.0) (* x x)) z)) (log (* (- (* 1.0 1.0) (* x x)) z)) (exp (* (- (* 1.0 1.0) (* x x)) z)) (pow (* (- (* 1.0 1.0) (* x x)) z) 3) (* (cbrt (* (- (* 1.0 1.0) (* x x)) z)) (cbrt (* (- (* 1.0 1.0) (* x x)) z))) (cbrt (* (- (* 1.0 1.0) (* x x)) z)) (pow (* (- (* 1.0 1.0) (* x x)) z) 3) (sqrt (* (- (* 1.0 1.0) (* x x)) z)) (sqrt (* (- (* 1.0 1.0) (* x x)) z)) (* (sqrt (- (* 1.0 1.0) (* x x))) (sqrt z)) (* (sqrt (- (* 1.0 1.0) (* x x))) (sqrt z)) (* (- (* 1.0 1.0) (* x x)) (* (cbrt z) (cbrt z))) (* (- (* 1.0 1.0) (* x x)) (sqrt z)) (- (* 1.0 1.0) (* x x)) (* (cbrt (- (* 1.0 1.0) (* x x))) z) (* (sqrt (- (* 1.0 1.0) (* x x))) z) (* (- (* 1.0 1.0) (* x x)) z) (* z (- 1.0 x)) (* (- (pow (* 1.0 1.0) 3) (pow (* x x) 3)) z) (fma z (pow 1.0 4) (* z (* (- (pow x 3)) x))) (expm1 (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (log1p (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (* x y) (log (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (exp (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (* (cbrt (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (cbrt (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))))) (cbrt (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (pow (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))) 3) (sqrt (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (sqrt (fma x y (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x)))) (* 1.0 (- z (* x z))) (* z (- 1.0 x)) (* z (- 1.0 x)) (* z (- 1.0 (pow x 2))) (* z (- 1.0 (pow x 2))) (* z (- 1.0 (pow x 2))) (fma y x (* 1.0 (- z (* x z)))) (fma y x (* z (- 1.0 x))) (fma y x (* z (- 1.0 x))) 1.529 * * * [progress]: adding candidates to table 1.668 * [progress]: [Phase 3 of 3] Extracting. 1.668 * * [regime]: Finding splitpoints for: (# # #) 1.668 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 1.668 * * * * [regimes]: Trying to branch on z from (# # #) 1.687 * * * * [regimes]: Trying to branch on y from (# # #) 1.702 * * * * [regimes]: Trying to branch on x from (# # #) 1.719 * * * [regime]: Found split indices: #