17.944 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying using # : (+ (* x y) (* (- x 1.0) z)) 0.025 * * [simplify]: iteration 0 : 14 enodes (cost 3 ) 0.026 * * [simplify]: iteration 1 : 24 enodes (cost 3 ) 0.027 * * [simplify]: iteration 2 : 40 enodes (cost 3 ) 0.029 * * [simplify]: iteration 3 : 66 enodes (cost 3 ) 0.031 * * [simplify]: iteration 4 : 86 enodes (cost 3 ) 0.032 * * [simplify]: iteration 5 : 97 enodes (cost 3 ) 0.034 * * [simplify]: iteration 6 : 118 enodes (cost 3 ) 0.036 * * [simplify]: iteration 7 : 159 enodes (cost 3 ) 0.039 * * [simplify]: iteration 8 : 244 enodes (cost 3 ) 0.042 * * [simplify]: iteration 9 : 442 enodes (cost 3 ) 0.045 * * [simplify]: iteration 10 : 626 enodes (cost 3 ) 0.049 * * [simplify]: iteration 11 : 691 enodes (cost 3 ) 0.054 * * [simplify]: iteration 12 : 738 enodes (cost 3 ) 0.058 * * [simplify]: iteration 13 : 765 enodes (cost 3 ) 0.062 * * [simplify]: iteration 14 : 765 enodes (cost 3 ) 0.062 * [simplify]: Simplified to: (fma x y (* (- x 1.0) z)) 0.064 * * [progress]: iteration 1 / 4 0.064 * * * [progress]: picking best candidate 0.067 * * * * [pick]: Picked # 0.067 * * * [progress]: localizing error 0.075 * * * [progress]: generating rewritten candidates 0.075 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3) 0.082 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.083 * * * [progress]: generating series expansions 0.083 * * * * [progress]: [ 1 / 2 ] generating series at (2 3) 0.083 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0 0.083 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z 0.083 * [taylor]: Taking taylor expansion of (- x 1.0) in z 0.083 * [taylor]: Taking taylor expansion of x in z 0.083 * [taylor]: Taking taylor expansion of 1.0 in z 0.083 * [taylor]: Taking taylor expansion of z in z 0.083 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.083 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of 1.0 in x 0.083 * [taylor]: Taking taylor expansion of z in x 0.083 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.083 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of 1.0 in x 0.083 * [taylor]: Taking taylor expansion of z in x 0.085 * [taylor]: Taking taylor expansion of (* -1.0 z) in z 0.085 * [taylor]: Taking taylor expansion of -1.0 in z 0.085 * [taylor]: Taking taylor expansion of z in z 0.086 * [taylor]: Taking taylor expansion of z in z 0.088 * [taylor]: Taking taylor expansion of 0 in z 0.090 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [taylor]: Taking taylor expansion of 0 in z 0.093 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0 0.093 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z 0.093 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z 0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.093 * [taylor]: Taking taylor expansion of x in z 0.093 * [taylor]: Taking taylor expansion of 1.0 in z 0.093 * [taylor]: Taking taylor expansion of z in z 0.094 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.094 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.094 * [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 (/ (- (/ 1 x) 1.0) z) in x 0.094 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.094 * [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 z) in z 0.095 * [taylor]: Taking taylor expansion of z in z 0.097 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.097 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.097 * [taylor]: Taking taylor expansion of 1.0 in z 0.097 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.097 * [taylor]: Taking taylor expansion of z in z 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.102 * [taylor]: Taking taylor expansion of 0 in z 0.105 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in (x z) around 0 0.105 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z 0.105 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.105 * [taylor]: Taking taylor expansion of 1.0 in z 0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.105 * [taylor]: Taking taylor expansion of x in z 0.105 * [taylor]: Taking taylor expansion of z in z 0.105 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.105 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.105 * [taylor]: Taking taylor expansion of 1.0 in x 0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [taylor]: Taking taylor expansion of z in x 0.105 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.106 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.106 * [taylor]: Taking taylor expansion of 1.0 in x 0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [taylor]: Taking taylor expansion of z in x 0.106 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.106 * [taylor]: Taking taylor expansion of z in z 0.107 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.107 * [taylor]: Taking taylor expansion of 1.0 in z 0.107 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.107 * [taylor]: Taking taylor expansion of z in z 0.109 * [taylor]: Taking taylor expansion of 0 in z 0.111 * [taylor]: Taking taylor expansion of 0 in z 0.113 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.113 * [approximate]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in (x y z) around 0 0.113 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in z 0.113 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.114 * [taylor]: Taking taylor expansion of (* x y) in z 0.114 * [taylor]: Taking taylor expansion of x in z 0.114 * [taylor]: Taking taylor expansion of y in z 0.114 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z 0.114 * [taylor]: Taking taylor expansion of (- x 1.0) in z 0.114 * [taylor]: Taking taylor expansion of x in z 0.114 * [taylor]: Taking taylor expansion of 1.0 in z 0.114 * [taylor]: Taking taylor expansion of z in z 0.114 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in y 0.114 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.114 * [taylor]: Taking taylor expansion of (* x y) in y 0.114 * [taylor]: Taking taylor expansion of x in y 0.114 * [taylor]: Taking taylor expansion of y in y 0.114 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in y 0.114 * [taylor]: Taking taylor expansion of (- x 1.0) in y 0.114 * [taylor]: Taking taylor expansion of x in y 0.114 * [taylor]: Taking taylor expansion of 1.0 in y 0.114 * [taylor]: Taking taylor expansion of z in y 0.114 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x 0.114 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.114 * [taylor]: Taking taylor expansion of (* x y) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of y in x 0.114 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.114 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of 1.0 in x 0.114 * [taylor]: Taking taylor expansion of z in x 0.114 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x 0.114 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.114 * [taylor]: Taking taylor expansion of (* x y) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of y in x 0.114 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.114 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of 1.0 in x 0.114 * [taylor]: Taking taylor expansion of z in x 0.115 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in y 0.116 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.116 * [taylor]: Taking taylor expansion of 1.0 in y 0.116 * [taylor]: Taking taylor expansion of z in y 0.116 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z 0.116 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.116 * [taylor]: Taking taylor expansion of 1.0 in z 0.116 * [taylor]: Taking taylor expansion of z in z 0.117 * [taylor]: Taking taylor expansion of (+ z y) in y 0.117 * [taylor]: Taking taylor expansion of z in y 0.117 * [taylor]: Taking taylor expansion of y in y 0.117 * [taylor]: Taking taylor expansion of z in z 0.118 * [taylor]: Taking taylor expansion of 0 in z 0.122 * [taylor]: Taking taylor expansion of 0 in y 0.122 * [taylor]: Taking taylor expansion of 0 in z 0.122 * [taylor]: Taking taylor expansion of 1 in z 0.123 * [taylor]: Taking taylor expansion of 0 in z 0.124 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in (x y z) around 0 0.124 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in z 0.124 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.124 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) 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 y) in z 0.124 * [taylor]: Taking taylor expansion of y 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 0.125 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in y 0.125 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.125 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in y 0.125 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of 1.0 in y 0.125 * [taylor]: Taking taylor expansion of z in y 0.126 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x 0.126 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.126 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.126 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of 1.0 in x 0.127 * [taylor]: Taking taylor expansion of z in x 0.127 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x 0.127 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.127 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.127 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of 1.0 in x 0.128 * [taylor]: Taking taylor expansion of z in x 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.128 * [taylor]: Taking taylor expansion of z in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.128 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of 1 in z 0.131 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y 0.131 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.131 * [taylor]: Taking taylor expansion of 1.0 in y 0.131 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.131 * [taylor]: Taking taylor expansion of z in y 0.132 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.132 * [taylor]: Taking taylor expansion of z in z 0.135 * [taylor]: Taking taylor expansion of 0 in y 0.135 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.135 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.135 * [taylor]: Taking taylor expansion of 1.0 in z 0.135 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.135 * [taylor]: Taking taylor expansion of z in z 0.137 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in (x y z) around 0 0.137 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in z 0.137 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z)) 0.137 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z 0.137 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.137 * [taylor]: Taking taylor expansion of -1 in z 0.137 * [taylor]: Taking taylor expansion of x in z 0.137 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.137 * [taylor]: Taking taylor expansion of -1 in z 0.137 * [taylor]: Taking taylor expansion of y in z 0.137 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z 0.137 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.137 * [taylor]: Taking taylor expansion of 1.0 in z 0.137 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.137 * [taylor]: Taking taylor expansion of x in z 0.137 * [taylor]: Taking taylor expansion of z in z 0.137 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in y 0.137 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z)) 0.137 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.137 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.137 * [taylor]: Taking taylor expansion of -1 in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.137 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.137 * [taylor]: Taking taylor expansion of -1 in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.138 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in y 0.138 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 0.138 * [taylor]: Taking taylor expansion of 1.0 in y 0.138 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.138 * [taylor]: Taking taylor expansion of x in y 0.138 * [taylor]: Taking taylor expansion of z in y 0.138 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in x 0.138 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z)) 0.138 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.138 * [taylor]: Taking taylor expansion of -1 in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.139 * [taylor]: Taking taylor expansion of -1 in x 0.139 * [taylor]: Taking taylor expansion of y in x 0.139 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.139 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of z in x 0.139 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in x 0.139 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z)) 0.139 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.139 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.139 * [taylor]: Taking taylor expansion of -1 in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.140 * [taylor]: Taking taylor expansion of -1 in x 0.140 * [taylor]: Taking taylor expansion of y in x 0.140 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.140 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.140 * [taylor]: Taking taylor expansion of 1.0 in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of z in x 0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.141 * [taylor]: Taking taylor expansion of z in y 0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.141 * [taylor]: Taking taylor expansion of y in y 0.141 * [taylor]: Taking taylor expansion of 1 in z 0.143 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.143 * [taylor]: Taking taylor expansion of 1.0 in y 0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.143 * [taylor]: Taking taylor expansion of z in y 0.144 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.144 * [taylor]: Taking taylor expansion of z in z 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z 0.146 * [taylor]: Taking taylor expansion of 1.0 in z 0.146 * [taylor]: Taking taylor expansion of z in z 0.147 * * * [progress]: simplifying candidates 0.148 * [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)) 0.151 * * [simplify]: iteration 0 : 131 enodes (cost 158 ) 0.154 * * [simplify]: iteration 1 : 459 enodes (cost 135 ) 0.163 * * [simplify]: iteration 2 : 2218 enodes (cost 135 ) 0.194 * * [simplify]: iteration 3 : 5002 enodes (cost 135 ) 0.196 * [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)) 0.196 * * * [progress]: adding candidates to table 0.253 * * [progress]: iteration 2 / 4 0.253 * * * [progress]: picking best candidate 0.258 * * * * [pick]: Picked # 0.258 * * * [progress]: localizing error 0.264 * * * [progress]: generating rewritten candidates 0.264 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.265 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 3) 0.272 * * * [progress]: generating series expansions 0.272 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.272 * [approximate]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in (x y z) around 0 0.272 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in z 0.272 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.272 * [taylor]: Taking taylor expansion of (* x y) in z 0.272 * [taylor]: Taking taylor expansion of x in z 0.272 * [taylor]: Taking taylor expansion of y in z 0.272 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z 0.272 * [taylor]: Taking taylor expansion of (- x 1.0) in z 0.272 * [taylor]: Taking taylor expansion of x in z 0.272 * [taylor]: Taking taylor expansion of 1.0 in z 0.272 * [taylor]: Taking taylor expansion of z in z 0.272 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in y 0.272 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.272 * [taylor]: Taking taylor expansion of (* x y) in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.272 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in y 0.272 * [taylor]: Taking taylor expansion of (- x 1.0) in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.272 * [taylor]: Taking taylor expansion of 1.0 in y 0.272 * [taylor]: Taking taylor expansion of z in y 0.272 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x 0.272 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.272 * [taylor]: Taking taylor expansion of (* x y) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of y in x 0.273 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.273 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of 1.0 in x 0.273 * [taylor]: Taking taylor expansion of z in x 0.273 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x 0.273 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.273 * [taylor]: Taking taylor expansion of (* x y) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of y in x 0.273 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.273 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of 1.0 in x 0.273 * [taylor]: Taking taylor expansion of z in x 0.274 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in y 0.274 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.274 * [taylor]: Taking taylor expansion of 1.0 in y 0.274 * [taylor]: Taking taylor expansion of z in y 0.274 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z 0.274 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.274 * [taylor]: Taking taylor expansion of 1.0 in z 0.274 * [taylor]: Taking taylor expansion of z in z 0.276 * [taylor]: Taking taylor expansion of (+ z y) in y 0.276 * [taylor]: Taking taylor expansion of z in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.276 * [taylor]: Taking taylor expansion of z in z 0.277 * [taylor]: Taking taylor expansion of 0 in z 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in z 0.280 * [taylor]: Taking taylor expansion of 1 in z 0.281 * [taylor]: Taking taylor expansion of 0 in z 0.282 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in (x y z) around 0 0.282 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in z 0.282 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.282 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.282 * [taylor]: Taking taylor expansion of x in z 0.282 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.282 * [taylor]: Taking taylor expansion of y in z 0.282 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z 0.282 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.282 * [taylor]: Taking taylor expansion of x in z 0.282 * [taylor]: Taking taylor expansion of 1.0 in z 0.282 * [taylor]: Taking taylor expansion of z in z 0.283 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in y 0.283 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.283 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.283 * [taylor]: Taking taylor expansion of y in y 0.283 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in y 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [taylor]: Taking taylor expansion of 1.0 in y 0.284 * [taylor]: Taking taylor expansion of z in y 0.284 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x 0.284 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.284 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.285 * [taylor]: Taking taylor expansion of y in x 0.285 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.285 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of 1.0 in x 0.285 * [taylor]: Taking taylor expansion of z in x 0.285 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x 0.285 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.285 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.286 * [taylor]: Taking taylor expansion of y in x 0.286 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.286 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of 1.0 in x 0.286 * [taylor]: Taking taylor expansion of z in x 0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.287 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.287 * [taylor]: Taking taylor expansion of z in y 0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of 1 in z 0.290 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y 0.290 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.290 * [taylor]: Taking taylor expansion of 1.0 in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.290 * [taylor]: Taking taylor expansion of z in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.290 * [taylor]: Taking taylor expansion of z in z 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.293 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.293 * [taylor]: Taking taylor expansion of 1.0 in z 0.293 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.293 * [taylor]: Taking taylor expansion of z in z 0.295 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in (x y z) around 0 0.295 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in z 0.295 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z)) 0.295 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z 0.295 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.295 * [taylor]: Taking taylor expansion of -1 in z 0.296 * [taylor]: Taking taylor expansion of x in z 0.296 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.296 * [taylor]: Taking taylor expansion of -1 in z 0.296 * [taylor]: Taking taylor expansion of y in z 0.296 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z 0.296 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.296 * [taylor]: Taking taylor expansion of 1.0 in z 0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.296 * [taylor]: Taking taylor expansion of x in z 0.296 * [taylor]: Taking taylor expansion of z in z 0.296 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in y 0.296 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z)) 0.296 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.296 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.296 * [taylor]: Taking taylor expansion of -1 in y 0.296 * [taylor]: Taking taylor expansion of x in y 0.296 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.296 * [taylor]: Taking taylor expansion of -1 in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in y 0.296 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 0.296 * [taylor]: Taking taylor expansion of 1.0 in y 0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.296 * [taylor]: Taking taylor expansion of x in y 0.296 * [taylor]: Taking taylor expansion of z in y 0.297 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in x 0.297 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z)) 0.297 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.297 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.297 * [taylor]: Taking taylor expansion of -1 in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.297 * [taylor]: Taking taylor expansion of -1 in x 0.297 * [taylor]: Taking taylor expansion of y in x 0.297 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.297 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.297 * [taylor]: Taking taylor expansion of 1.0 in x 0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of z in x 0.298 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in x 0.298 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z)) 0.298 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.298 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.298 * [taylor]: Taking taylor expansion of -1 in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.298 * [taylor]: Taking taylor expansion of -1 in x 0.298 * [taylor]: Taking taylor expansion of y in x 0.298 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.298 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.298 * [taylor]: Taking taylor expansion of 1.0 in x 0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of z in x 0.299 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.299 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.299 * [taylor]: Taking taylor expansion of z in y 0.299 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.299 * [taylor]: Taking taylor expansion of y in y 0.300 * [taylor]: Taking taylor expansion of 1 in z 0.301 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.301 * [taylor]: Taking taylor expansion of 1.0 in y 0.302 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.302 * [taylor]: Taking taylor expansion of z in y 0.302 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.302 * [taylor]: Taking taylor expansion of z in z 0.305 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z 0.305 * [taylor]: Taking taylor expansion of 1.0 in z 0.305 * [taylor]: Taking taylor expansion of z in z 0.306 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 3) 0.306 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0 0.306 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z 0.306 * [taylor]: Taking taylor expansion of (- x 1.0) in z 0.306 * [taylor]: Taking taylor expansion of x in z 0.306 * [taylor]: Taking taylor expansion of 1.0 in z 0.306 * [taylor]: Taking taylor expansion of z in z 0.306 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.306 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of 1.0 in x 0.306 * [taylor]: Taking taylor expansion of z in x 0.306 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.306 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of 1.0 in x 0.306 * [taylor]: Taking taylor expansion of z in x 0.307 * [taylor]: Taking taylor expansion of (* -1.0 z) in z 0.307 * [taylor]: Taking taylor expansion of -1.0 in z 0.307 * [taylor]: Taking taylor expansion of z in z 0.308 * [taylor]: Taking taylor expansion of z in z 0.311 * [taylor]: Taking taylor expansion of 0 in z 0.312 * [taylor]: Taking taylor expansion of 0 in z 0.317 * [taylor]: Taking taylor expansion of 0 in z 0.318 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0 0.318 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.318 * [taylor]: Taking taylor expansion of x in z 0.318 * [taylor]: Taking taylor expansion of 1.0 in z 0.318 * [taylor]: Taking taylor expansion of z in z 0.318 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of 1.0 in x 0.319 * [taylor]: Taking taylor expansion of z in x 0.319 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.319 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of 1.0 in x 0.319 * [taylor]: Taking taylor expansion of z in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.320 * [taylor]: Taking taylor expansion of z in z 0.322 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.322 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.322 * [taylor]: Taking taylor expansion of 1.0 in z 0.322 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.322 * [taylor]: Taking taylor expansion of z in z 0.324 * [taylor]: Taking taylor expansion of 0 in z 0.327 * [taylor]: Taking taylor expansion of 0 in z 0.329 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in (x z) around 0 0.329 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z 0.329 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.329 * [taylor]: Taking taylor expansion of 1.0 in z 0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.329 * [taylor]: Taking taylor expansion of x in z 0.329 * [taylor]: Taking taylor expansion of z in z 0.329 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.329 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.330 * [taylor]: Taking taylor expansion of 1.0 in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.330 * [taylor]: Taking taylor expansion of z in x 0.330 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.330 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.330 * [taylor]: Taking taylor expansion of 1.0 in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.330 * [taylor]: Taking taylor expansion of z in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.331 * [taylor]: Taking taylor expansion of z in z 0.332 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.332 * [taylor]: Taking taylor expansion of 1.0 in z 0.332 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.332 * [taylor]: Taking taylor expansion of z in z 0.334 * [taylor]: Taking taylor expansion of 0 in z 0.336 * [taylor]: Taking taylor expansion of 0 in z 0.338 * * * [progress]: simplifying candidates 0.338 * [simplify]: Simplifying using # : (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))) (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) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) 0.342 * * [simplify]: iteration 0 : 131 enodes (cost 158 ) 0.344 * * [simplify]: iteration 1 : 459 enodes (cost 135 ) 0.354 * * [simplify]: iteration 2 : 2218 enodes (cost 135 ) 0.384 * * [simplify]: iteration 3 : 5002 enodes (cost 135 ) 0.385 * [simplify]: Simplified to: (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))) (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) (fma x y (* (- x 1.0) z)) (fma x y (* (- x 1.0) z)) (fma x y (* (- x 1.0) z)) (* z (- x 1.0)) (* z (- x 1.0)) (* z (- x 1.0)) 0.385 * * * [progress]: adding candidates to table 0.443 * * [progress]: iteration 3 / 4 0.444 * * * [progress]: picking best candidate 0.447 * * * * [pick]: Picked # 0.447 * * * [progress]: localizing error 0.454 * * * [progress]: generating rewritten candidates 0.454 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.472 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.480 * * * [progress]: generating series expansions 0.480 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.480 * [approximate]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in (x y z) around 0 0.480 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in z 0.480 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in z 0.480 * [taylor]: Taking taylor expansion of (* x z) in z 0.480 * [taylor]: Taking taylor expansion of x in z 0.480 * [taylor]: Taking taylor expansion of z in z 0.480 * [taylor]: Taking taylor expansion of (* x y) in z 0.480 * [taylor]: Taking taylor expansion of x in z 0.480 * [taylor]: Taking taylor expansion of y in z 0.480 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.480 * [taylor]: Taking taylor expansion of 1.0 in z 0.480 * [taylor]: Taking taylor expansion of z in z 0.480 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in y 0.480 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in y 0.480 * [taylor]: Taking taylor expansion of (* x z) in y 0.480 * [taylor]: Taking taylor expansion of x in y 0.480 * [taylor]: Taking taylor expansion of z in y 0.480 * [taylor]: Taking taylor expansion of (* x y) in y 0.480 * [taylor]: Taking taylor expansion of x in y 0.480 * [taylor]: Taking taylor expansion of y in y 0.480 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.480 * [taylor]: Taking taylor expansion of 1.0 in y 0.480 * [taylor]: Taking taylor expansion of z in y 0.480 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in x 0.480 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in x 0.480 * [taylor]: Taking taylor expansion of (* x z) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of z in x 0.480 * [taylor]: Taking taylor expansion of (* x y) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of y in x 0.480 * [taylor]: Taking taylor expansion of (* 1.0 z) in x 0.480 * [taylor]: Taking taylor expansion of 1.0 in x 0.480 * [taylor]: Taking taylor expansion of z in x 0.480 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in x 0.480 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in x 0.480 * [taylor]: Taking taylor expansion of (* x z) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of z in x 0.480 * [taylor]: Taking taylor expansion of (* x y) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of y in x 0.480 * [taylor]: Taking taylor expansion of (* 1.0 z) in x 0.480 * [taylor]: Taking taylor expansion of 1.0 in x 0.480 * [taylor]: Taking taylor expansion of z in x 0.481 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in y 0.481 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.481 * [taylor]: Taking taylor expansion of 1.0 in y 0.481 * [taylor]: Taking taylor expansion of z in y 0.481 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z 0.481 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.481 * [taylor]: Taking taylor expansion of 1.0 in z 0.481 * [taylor]: Taking taylor expansion of z in z 0.483 * [taylor]: Taking taylor expansion of (+ z y) in y 0.483 * [taylor]: Taking taylor expansion of z in y 0.483 * [taylor]: Taking taylor expansion of y in y 0.483 * [taylor]: Taking taylor expansion of z in z 0.484 * [taylor]: Taking taylor expansion of 0 in z 0.487 * [taylor]: Taking taylor expansion of 0 in y 0.487 * [taylor]: Taking taylor expansion of 0 in z 0.488 * [taylor]: Taking taylor expansion of 1 in z 0.489 * [taylor]: Taking taylor expansion of 0 in z 0.489 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in (x y z) around 0 0.489 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in z 0.489 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in z 0.489 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.489 * [taylor]: Taking taylor expansion of (* x z) in z 0.489 * [taylor]: Taking taylor expansion of x in z 0.490 * [taylor]: Taking taylor expansion of z in z 0.490 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.490 * [taylor]: Taking taylor expansion of (* x y) in z 0.490 * [taylor]: Taking taylor expansion of x in z 0.490 * [taylor]: Taking taylor expansion of y in z 0.490 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.490 * [taylor]: Taking taylor expansion of 1.0 in z 0.490 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.490 * [taylor]: Taking taylor expansion of z in z 0.490 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in y 0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in y 0.490 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.490 * [taylor]: Taking taylor expansion of (* x z) in y 0.490 * [taylor]: Taking taylor expansion of x in y 0.490 * [taylor]: Taking taylor expansion of z in y 0.490 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.490 * [taylor]: Taking taylor expansion of (* x y) in y 0.490 * [taylor]: Taking taylor expansion of x in y 0.491 * [taylor]: Taking taylor expansion of y in y 0.491 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.491 * [taylor]: Taking taylor expansion of 1.0 in y 0.491 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.491 * [taylor]: Taking taylor expansion of z in y 0.491 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in x 0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.491 * [taylor]: Taking taylor expansion of (* x z) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of z in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.491 * [taylor]: Taking taylor expansion of (* x y) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.492 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.492 * [taylor]: Taking taylor expansion of 1.0 in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.492 * [taylor]: Taking taylor expansion of z in x 0.492 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in x 0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.492 * [taylor]: Taking taylor expansion of (* x z) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of z in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.492 * [taylor]: Taking taylor expansion of (* x y) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of y in x 0.493 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.493 * [taylor]: Taking taylor expansion of 1.0 in x 0.493 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.493 * [taylor]: Taking taylor expansion of z in x 0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y 0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.493 * [taylor]: Taking taylor expansion of y in y 0.493 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.493 * [taylor]: Taking taylor expansion of z in y 0.493 * [taylor]: Taking taylor expansion of 1 in z 0.495 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y 0.495 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.495 * [taylor]: Taking taylor expansion of 1.0 in y 0.495 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.495 * [taylor]: Taking taylor expansion of z in y 0.496 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.496 * [taylor]: Taking taylor expansion of z in z 0.499 * [taylor]: Taking taylor expansion of 0 in y 0.499 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.499 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.499 * [taylor]: Taking taylor expansion of 1.0 in z 0.499 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.499 * [taylor]: Taking taylor expansion of z in z 0.501 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in (x y z) around 0 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in z 0.501 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.501 * [taylor]: Taking taylor expansion of (* x z) in z 0.501 * [taylor]: Taking taylor expansion of x in z 0.501 * [taylor]: Taking taylor expansion of z in z 0.501 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z 0.501 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.501 * [taylor]: Taking taylor expansion of 1.0 in z 0.501 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.501 * [taylor]: Taking taylor expansion of z in z 0.502 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.502 * [taylor]: Taking taylor expansion of (* x y) in z 0.502 * [taylor]: Taking taylor expansion of x in z 0.502 * [taylor]: Taking taylor expansion of y in z 0.502 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in y 0.502 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.502 * [taylor]: Taking taylor expansion of (* x z) in y 0.502 * [taylor]: Taking taylor expansion of x in y 0.502 * [taylor]: Taking taylor expansion of z in y 0.502 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y 0.502 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.502 * [taylor]: Taking taylor expansion of 1.0 in y 0.502 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.502 * [taylor]: Taking taylor expansion of z in y 0.502 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.502 * [taylor]: Taking taylor expansion of (* x y) in y 0.502 * [taylor]: Taking taylor expansion of x in y 0.502 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in x 0.502 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.502 * [taylor]: Taking taylor expansion of (* x z) in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of z in x 0.503 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x 0.503 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.503 * [taylor]: Taking taylor expansion of 1.0 in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.503 * [taylor]: Taking taylor expansion of z in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.503 * [taylor]: Taking taylor expansion of (* x y) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of y in x 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.503 * [taylor]: Taking taylor expansion of (* x z) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of z in x 0.504 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x 0.504 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.504 * [taylor]: Taking taylor expansion of 1.0 in x 0.504 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.504 * [taylor]: Taking taylor expansion of z in x 0.504 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.504 * [taylor]: Taking taylor expansion of (* x y) in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.504 * [taylor]: Taking taylor expansion of y in x 0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y 0.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.504 * [taylor]: Taking taylor expansion of y in y 0.505 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.505 * [taylor]: Taking taylor expansion of z in y 0.505 * [taylor]: Taking taylor expansion of 1 in z 0.506 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.506 * [taylor]: Taking taylor expansion of 1.0 in y 0.506 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.506 * [taylor]: Taking taylor expansion of z in y 0.507 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.507 * [taylor]: Taking taylor expansion of z in z 0.510 * [taylor]: Taking taylor expansion of 0 in y 0.510 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z 0.510 * [taylor]: Taking taylor expansion of 1.0 in z 0.510 * [taylor]: Taking taylor expansion of z in z 0.511 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.511 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0 0.511 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z 0.511 * [taylor]: Taking taylor expansion of (- x 1.0) in z 0.511 * [taylor]: Taking taylor expansion of x in z 0.511 * [taylor]: Taking taylor expansion of 1.0 in z 0.511 * [taylor]: Taking taylor expansion of z in z 0.511 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.511 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of 1.0 in x 0.511 * [taylor]: Taking taylor expansion of z in x 0.511 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.511 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of 1.0 in x 0.511 * [taylor]: Taking taylor expansion of z in x 0.512 * [taylor]: Taking taylor expansion of (* -1.0 z) in z 0.512 * [taylor]: Taking taylor expansion of -1.0 in z 0.512 * [taylor]: Taking taylor expansion of z in z 0.513 * [taylor]: Taking taylor expansion of z in z 0.516 * [taylor]: Taking taylor expansion of 0 in z 0.518 * [taylor]: Taking taylor expansion of 0 in z 0.520 * [taylor]: Taking taylor expansion of 0 in z 0.520 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0 0.520 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z 0.520 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z 0.520 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.520 * [taylor]: Taking taylor expansion of x in z 0.520 * [taylor]: Taking taylor expansion of 1.0 in z 0.520 * [taylor]: Taking taylor expansion of z in z 0.521 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.521 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.521 * [taylor]: Taking taylor expansion of x in x 0.521 * [taylor]: Taking taylor expansion of 1.0 in x 0.521 * [taylor]: Taking taylor expansion of z in x 0.522 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.522 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of 1.0 in x 0.522 * [taylor]: Taking taylor expansion of z in x 0.522 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.522 * [taylor]: Taking taylor expansion of z in z 0.524 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.524 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.524 * [taylor]: Taking taylor expansion of 1.0 in z 0.524 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.524 * [taylor]: Taking taylor expansion of z in z 0.527 * [taylor]: Taking taylor expansion of 0 in z 0.530 * [taylor]: Taking taylor expansion of 0 in z 0.532 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in (x z) around 0 0.532 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z 0.532 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.532 * [taylor]: Taking taylor expansion of 1.0 in z 0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.532 * [taylor]: Taking taylor expansion of x in z 0.532 * [taylor]: Taking taylor expansion of z in z 0.532 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.532 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.532 * [taylor]: Taking taylor expansion of 1.0 in x 0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of z in x 0.533 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.533 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.533 * [taylor]: Taking taylor expansion of 1.0 in x 0.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of z in x 0.533 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.533 * [taylor]: Taking taylor expansion of z in z 0.534 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.534 * [taylor]: Taking taylor expansion of 1.0 in z 0.535 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.535 * [taylor]: Taking taylor expansion of z in z 0.536 * [taylor]: Taking taylor expansion of 0 in z 0.539 * [taylor]: Taking taylor expansion of 0 in z 0.540 * * * [progress]: simplifying candidates 0.541 * [simplify]: Simplifying using # : (expm1 (+ (* x y) (* (- x 1.0) z))) (log1p (+ (* x y) (* (- x 1.0) z))) (* (exp (* x y)) (exp (* (- x 1.0) z))) (log (+ (* x y) (* (- x 1.0) z))) (exp (+ (* x y) (* (- x 1.0) z))) (* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z)))) (cbrt (+ (* x y) (* (- x 1.0) z))) (* (* (+ (* x y) (* (- x 1.0) z)) (+ (* x y) (* (- x 1.0) z))) (+ (* x y) (* (- x 1.0) z))) (sqrt (+ (* x y) (* (- x 1.0) z))) (sqrt (+ (* x y) (* (- x 1.0) z))) (+ (pow (* x y) 3) (pow (* (- x 1.0) z) 3)) (+ (* (* x y) (* x y)) (- (* (* (- x 1.0) z) (* (- x 1.0) z)) (* (* x y) (* (- x 1.0) z)))) (- (* (* x y) (* x y)) (* (* (- x 1.0) z) (* (- x 1.0) z))) (- (* x y) (* (- x 1.0) z)) (+ (* x y) (* (- x 1.0) z)) (+ (* x y) (* (- x 1.0) z)) (+ (* x y) (* (- x 1.0) z)) (+ (* x y) (* (- x 1.0) z)) (+ (* x y) (* (- x 1.0) z)) (+ (* x y) (* (- x 1.0) z)) (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) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) 0.545 * * [simplify]: iteration 0 : 191 enodes (cost 215 ) 0.549 * * [simplify]: iteration 1 : 797 enodes (cost 194 ) 0.566 * * [simplify]: iteration 2 : 4162 enodes (cost 194 ) 0.637 * * [simplify]: iteration 3 : 5001 enodes (cost 193 ) 0.639 * [simplify]: Simplified to: (expm1 (+ (* x y) (* (- x 1.0) z))) (log1p (+ (* x y) (* (- x 1.0) z))) (exp (+ (* x y) (* (- x 1.0) z))) (log (+ (* x y) (* (- x 1.0) z))) (exp (+ (* x y) (* (- x 1.0) z))) (* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z)))) (cbrt (+ (* x y) (* (- x 1.0) z))) (pow (fma x y (* (- x 1.0) z)) 3) (sqrt (+ (* x y) (* (- x 1.0) z))) (sqrt (+ (* x y) (* (- x 1.0) z))) (+ (pow (* x y) 3) (pow (* (- x 1.0) z) 3)) (fma (* x x) (* y y) (* (* (- x 1.0) z) (- (* (- x 1.0) z) (* x y)))) (* (fma x y (* (- x 1.0) z)) (- (* x y) (* (- x 1.0) z))) (fma x (- y z) (* 1.0 z)) (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)) (fma x y (* (- x 1.0) z)) (fma x y (* (- x 1.0) z)) (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 (* (- x 1.0) z) 3) (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z))) (cbrt (* (- x 1.0) z)) (pow (* (- x 1.0) z) 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) (fma x y (* (- x 1.0) z)) (fma x y (* (- x 1.0) z)) (fma x y (* (- x 1.0) z)) (* z (- x 1.0)) (* z (- x 1.0)) (* z (- x 1.0)) 0.639 * * * [progress]: adding candidates to table 0.722 * * [progress]: iteration 4 / 4 0.722 * * * [progress]: picking best candidate 0.724 * * * * [pick]: Picked # 0.724 * * * [progress]: localizing error 0.732 * * * [progress]: generating rewritten candidates 0.732 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3) 0.747 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1) 0.754 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.758 * * * [progress]: generating series expansions 0.758 * * * * [progress]: [ 1 / 3 ] generating series at (2 3) 0.758 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0 0.758 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z 0.758 * [taylor]: Taking taylor expansion of (- x 1.0) in z 0.758 * [taylor]: Taking taylor expansion of x in z 0.758 * [taylor]: Taking taylor expansion of 1.0 in z 0.758 * [taylor]: Taking taylor expansion of z in z 0.758 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.758 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.758 * [taylor]: Taking taylor expansion of 1.0 in x 0.758 * [taylor]: Taking taylor expansion of z in x 0.758 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.758 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.758 * [taylor]: Taking taylor expansion of 1.0 in x 0.758 * [taylor]: Taking taylor expansion of z in x 0.760 * [taylor]: Taking taylor expansion of (* -1.0 z) in z 0.760 * [taylor]: Taking taylor expansion of -1.0 in z 0.760 * [taylor]: Taking taylor expansion of z in z 0.761 * [taylor]: Taking taylor expansion of z in z 0.763 * [taylor]: Taking taylor expansion of 0 in z 0.765 * [taylor]: Taking taylor expansion of 0 in z 0.767 * [taylor]: Taking taylor expansion of 0 in z 0.768 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0 0.768 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z 0.768 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z 0.768 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.768 * [taylor]: Taking taylor expansion of x in z 0.768 * [taylor]: Taking taylor expansion of 1.0 in z 0.768 * [taylor]: Taking taylor expansion of z in z 0.769 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.769 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of 1.0 in x 0.769 * [taylor]: Taking taylor expansion of z in x 0.769 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.769 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of 1.0 in x 0.770 * [taylor]: Taking taylor expansion of z in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.770 * [taylor]: Taking taylor expansion of z in z 0.772 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.772 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.772 * [taylor]: Taking taylor expansion of 1.0 in z 0.772 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.772 * [taylor]: Taking taylor expansion of z in z 0.775 * [taylor]: Taking taylor expansion of 0 in z 0.777 * [taylor]: Taking taylor expansion of 0 in z 0.780 * [approximate]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in (x z) around 0 0.780 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in z 0.780 * [taylor]: Taking taylor expansion of -1 in z 0.780 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in z 0.780 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z 0.780 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.780 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.780 * [taylor]: Taking taylor expansion of -1 in z 0.780 * [taylor]: Taking taylor expansion of z in z 0.781 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.781 * [taylor]: Taking taylor expansion of 1.0 in z 0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.781 * [taylor]: Taking taylor expansion of x in z 0.781 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in x 0.781 * [taylor]: Taking taylor expansion of -1 in x 0.781 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in x 0.781 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x 0.781 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x 0.781 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.781 * [taylor]: Taking taylor expansion of -1 in x 0.781 * [taylor]: Taking taylor expansion of z in x 0.782 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.782 * [taylor]: Taking taylor expansion of 1.0 in x 0.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.782 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in x 0.782 * [taylor]: Taking taylor expansion of -1 in x 0.782 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in x 0.782 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x 0.782 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x 0.782 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.782 * [taylor]: Taking taylor expansion of -1 in x 0.782 * [taylor]: Taking taylor expansion of z in x 0.782 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.782 * [taylor]: Taking taylor expansion of 1.0 in x 0.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 z)) 2)) in z 0.783 * [taylor]: Taking taylor expansion of -1 in z 0.783 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z 0.783 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.783 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.783 * [taylor]: Taking taylor expansion of -1 in z 0.783 * [taylor]: Taking taylor expansion of z in z 0.787 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow (sqrt (/ -1 z)) 2))) in z 0.787 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in z 0.787 * [taylor]: Taking taylor expansion of 1.0 in z 0.787 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z 0.787 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.787 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.787 * [taylor]: Taking taylor expansion of -1 in z 0.787 * [taylor]: Taking taylor expansion of z in z 0.794 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1) 0.795 * [approximate]: Taking taylor expansion of (* (- x 1.0) (sqrt z)) in (x z) around 0 0.795 * [taylor]: Taking taylor expansion of (* (- x 1.0) (sqrt z)) in z 0.795 * [taylor]: Taking taylor expansion of (- x 1.0) in z 0.795 * [taylor]: Taking taylor expansion of x in z 0.795 * [taylor]: Taking taylor expansion of 1.0 in z 0.795 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.795 * [taylor]: Taking taylor expansion of z in z 0.796 * [taylor]: Taking taylor expansion of (* (- x 1.0) (sqrt z)) in x 0.796 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.796 * [taylor]: Taking taylor expansion of x in x 0.796 * [taylor]: Taking taylor expansion of 1.0 in x 0.796 * [taylor]: Taking taylor expansion of (sqrt z) in x 0.796 * [taylor]: Taking taylor expansion of z in x 0.796 * [taylor]: Taking taylor expansion of (* (- x 1.0) (sqrt z)) in x 0.796 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.796 * [taylor]: Taking taylor expansion of x in x 0.796 * [taylor]: Taking taylor expansion of 1.0 in x 0.796 * [taylor]: Taking taylor expansion of (sqrt z) in x 0.796 * [taylor]: Taking taylor expansion of z in x 0.797 * [taylor]: Taking taylor expansion of (* -1.0 (sqrt z)) in z 0.797 * [taylor]: Taking taylor expansion of -1.0 in z 0.797 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.797 * [taylor]: Taking taylor expansion of z in z 0.799 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.800 * [taylor]: Taking taylor expansion of z in z 0.803 * [taylor]: Taking taylor expansion of 0 in z 0.807 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (sqrt (/ 1 z))) in (x z) around 0 0.807 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (sqrt (/ 1 z))) in z 0.807 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z 0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.807 * [taylor]: Taking taylor expansion of x in z 0.807 * [taylor]: Taking taylor expansion of 1.0 in z 0.807 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.807 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.807 * [taylor]: Taking taylor expansion of z in z 0.809 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (sqrt (/ 1 z))) in x 0.809 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.809 * [taylor]: Taking taylor expansion of x in x 0.809 * [taylor]: Taking taylor expansion of 1.0 in x 0.809 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x 0.809 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.809 * [taylor]: Taking taylor expansion of z in x 0.809 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (sqrt (/ 1 z))) in x 0.809 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.809 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of 1.0 in x 0.810 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x 0.810 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.810 * [taylor]: Taking taylor expansion of z in x 0.810 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.810 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.810 * [taylor]: Taking taylor expansion of z in z 0.817 * [taylor]: Taking taylor expansion of (- (* 1.0 (sqrt (/ 1 z)))) in z 0.817 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 z))) in z 0.817 * [taylor]: Taking taylor expansion of 1.0 in z 0.817 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.817 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.817 * [taylor]: Taking taylor expansion of z in z 0.821 * [taylor]: Taking taylor expansion of 0 in z 0.825 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x)))) in (x z) around 0 0.825 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x)))) in z 0.825 * [taylor]: Taking taylor expansion of -1 in z 0.825 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x))) in z 0.825 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.825 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.825 * [taylor]: Taking taylor expansion of -1 in z 0.825 * [taylor]: Taking taylor expansion of z in z 0.827 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.827 * [taylor]: Taking taylor expansion of 1.0 in z 0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.827 * [taylor]: Taking taylor expansion of x in z 0.827 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x)))) in x 0.827 * [taylor]: Taking taylor expansion of -1 in x 0.827 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x))) in x 0.827 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x 0.827 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.827 * [taylor]: Taking taylor expansion of -1 in x 0.827 * [taylor]: Taking taylor expansion of z in x 0.827 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.827 * [taylor]: Taking taylor expansion of 1.0 in x 0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.827 * [taylor]: Taking taylor expansion of x in x 0.827 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x)))) in x 0.827 * [taylor]: Taking taylor expansion of -1 in x 0.827 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x))) in x 0.827 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x 0.827 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.827 * [taylor]: Taking taylor expansion of -1 in x 0.827 * [taylor]: Taking taylor expansion of z in x 0.828 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.828 * [taylor]: Taking taylor expansion of 1.0 in x 0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.828 * [taylor]: Taking taylor expansion of x in x 0.828 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z 0.828 * [taylor]: Taking taylor expansion of -1 in z 0.828 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.828 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.828 * [taylor]: Taking taylor expansion of -1 in z 0.828 * [taylor]: Taking taylor expansion of z in z 0.831 * [taylor]: Taking taylor expansion of (- (* 1.0 (sqrt (/ -1 z)))) in z 0.831 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ -1 z))) in z 0.831 * [taylor]: Taking taylor expansion of 1.0 in z 0.831 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.831 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.831 * [taylor]: Taking taylor expansion of -1 in z 0.831 * [taylor]: Taking taylor expansion of z in z 0.836 * [taylor]: Taking taylor expansion of 0 in z 0.843 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.843 * [approximate]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in (x y z) around 0 0.843 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in z 0.843 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.843 * [taylor]: Taking taylor expansion of (* x y) in z 0.843 * [taylor]: Taking taylor expansion of x in z 0.843 * [taylor]: Taking taylor expansion of y in z 0.843 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z 0.843 * [taylor]: Taking taylor expansion of (- x 1.0) in z 0.843 * [taylor]: Taking taylor expansion of x in z 0.843 * [taylor]: Taking taylor expansion of 1.0 in z 0.843 * [taylor]: Taking taylor expansion of z in z 0.843 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in y 0.843 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.844 * [taylor]: Taking taylor expansion of (* x y) in y 0.844 * [taylor]: Taking taylor expansion of x in y 0.844 * [taylor]: Taking taylor expansion of y in y 0.844 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in y 0.844 * [taylor]: Taking taylor expansion of (- x 1.0) in y 0.844 * [taylor]: Taking taylor expansion of x in y 0.844 * [taylor]: Taking taylor expansion of 1.0 in y 0.844 * [taylor]: Taking taylor expansion of z in y 0.844 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x 0.844 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.844 * [taylor]: Taking taylor expansion of (* x y) in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of y in x 0.844 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.844 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of 1.0 in x 0.844 * [taylor]: Taking taylor expansion of z in x 0.844 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x 0.844 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z)) 0.844 * [taylor]: Taking taylor expansion of (* x y) in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of y in x 0.844 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.844 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of 1.0 in x 0.844 * [taylor]: Taking taylor expansion of z in x 0.845 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in y 0.845 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.845 * [taylor]: Taking taylor expansion of 1.0 in y 0.845 * [taylor]: Taking taylor expansion of z in y 0.845 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z 0.845 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.845 * [taylor]: Taking taylor expansion of 1.0 in z 0.845 * [taylor]: Taking taylor expansion of z in z 0.847 * [taylor]: Taking taylor expansion of (+ z y) in y 0.847 * [taylor]: Taking taylor expansion of z in y 0.847 * [taylor]: Taking taylor expansion of y in y 0.847 * [taylor]: Taking taylor expansion of z in z 0.848 * [taylor]: Taking taylor expansion of 0 in z 0.851 * [taylor]: Taking taylor expansion of 0 in y 0.851 * [taylor]: Taking taylor expansion of 0 in z 0.851 * [taylor]: Taking taylor expansion of 1 in z 0.852 * [taylor]: Taking taylor expansion of 0 in z 0.853 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in (x y z) around 0 0.853 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in z 0.853 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.853 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z 0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.853 * [taylor]: Taking taylor expansion of x in z 0.853 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.853 * [taylor]: Taking taylor expansion of y in z 0.853 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z 0.853 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z 0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.853 * [taylor]: Taking taylor expansion of x in z 0.854 * [taylor]: Taking taylor expansion of 1.0 in z 0.854 * [taylor]: Taking taylor expansion of z in z 0.854 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in y 0.854 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.854 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.854 * [taylor]: Taking taylor expansion of x in y 0.854 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.854 * [taylor]: Taking taylor expansion of y in y 0.855 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in y 0.855 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y 0.855 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.855 * [taylor]: Taking taylor expansion of x in y 0.855 * [taylor]: Taking taylor expansion of 1.0 in y 0.855 * [taylor]: Taking taylor expansion of z in y 0.855 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x 0.855 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.855 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.856 * [taylor]: Taking taylor expansion of x in x 0.856 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.856 * [taylor]: Taking taylor expansion of y in x 0.856 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.856 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.856 * [taylor]: Taking taylor expansion of x in x 0.856 * [taylor]: Taking taylor expansion of 1.0 in x 0.856 * [taylor]: Taking taylor expansion of z in x 0.857 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x 0.857 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z)) 0.857 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.857 * [taylor]: Taking taylor expansion of x in x 0.857 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.857 * [taylor]: Taking taylor expansion of y in x 0.857 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.857 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.857 * [taylor]: Taking taylor expansion of x in x 0.857 * [taylor]: Taking taylor expansion of 1.0 in x 0.857 * [taylor]: Taking taylor expansion of z in x 0.858 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.858 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.858 * [taylor]: Taking taylor expansion of z in y 0.858 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.858 * [taylor]: Taking taylor expansion of y in y 0.858 * [taylor]: Taking taylor expansion of 1 in z 0.861 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y 0.861 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.861 * [taylor]: Taking taylor expansion of 1.0 in y 0.861 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.861 * [taylor]: Taking taylor expansion of z in y 0.861 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.861 * [taylor]: Taking taylor expansion of z in z 0.864 * [taylor]: Taking taylor expansion of 0 in y 0.864 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.864 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.864 * [taylor]: Taking taylor expansion of 1.0 in z 0.864 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.864 * [taylor]: Taking taylor expansion of z in z 0.866 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) in (x y z) around 0 0.866 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) in z 0.867 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) 0.867 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z 0.867 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.867 * [taylor]: Taking taylor expansion of -1 in z 0.867 * [taylor]: Taking taylor expansion of x in z 0.867 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.867 * [taylor]: Taking taylor expansion of -1 in z 0.867 * [taylor]: Taking taylor expansion of y in z 0.867 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in z 0.867 * [taylor]: Taking taylor expansion of -1 in z 0.867 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in z 0.867 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z 0.867 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.867 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.867 * [taylor]: Taking taylor expansion of -1 in z 0.867 * [taylor]: Taking taylor expansion of z in z 0.868 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.868 * [taylor]: Taking taylor expansion of 1.0 in z 0.868 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.868 * [taylor]: Taking taylor expansion of x in z 0.868 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) in y 0.868 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) 0.868 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.868 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.868 * [taylor]: Taking taylor expansion of -1 in y 0.868 * [taylor]: Taking taylor expansion of x in y 0.869 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.869 * [taylor]: Taking taylor expansion of -1 in y 0.869 * [taylor]: Taking taylor expansion of y in y 0.869 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in y 0.869 * [taylor]: Taking taylor expansion of -1 in y 0.869 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in y 0.869 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y 0.869 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.869 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.869 * [taylor]: Taking taylor expansion of -1 in y 0.869 * [taylor]: Taking taylor expansion of z in y 0.869 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 0.869 * [taylor]: Taking taylor expansion of 1.0 in y 0.869 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.869 * [taylor]: Taking taylor expansion of x in y 0.869 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) in x 0.869 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) 0.869 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.869 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.869 * [taylor]: Taking taylor expansion of -1 in x 0.869 * [taylor]: Taking taylor expansion of x in x 0.870 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.870 * [taylor]: Taking taylor expansion of -1 in x 0.870 * [taylor]: Taking taylor expansion of y in x 0.870 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in x 0.870 * [taylor]: Taking taylor expansion of -1 in x 0.870 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in x 0.870 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x 0.870 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x 0.870 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.870 * [taylor]: Taking taylor expansion of -1 in x 0.870 * [taylor]: Taking taylor expansion of z in x 0.870 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.870 * [taylor]: Taking taylor expansion of 1.0 in x 0.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.870 * [taylor]: Taking taylor expansion of x in x 0.870 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) in x 0.871 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) 0.871 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.871 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.871 * [taylor]: Taking taylor expansion of -1 in x 0.871 * [taylor]: Taking taylor expansion of x in x 0.871 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.871 * [taylor]: Taking taylor expansion of -1 in x 0.871 * [taylor]: Taking taylor expansion of y in x 0.871 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in x 0.871 * [taylor]: Taking taylor expansion of -1 in x 0.871 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in x 0.871 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x 0.871 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x 0.871 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.871 * [taylor]: Taking taylor expansion of -1 in x 0.871 * [taylor]: Taking taylor expansion of z in x 0.871 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.871 * [taylor]: Taking taylor expansion of 1.0 in x 0.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.871 * [taylor]: Taking taylor expansion of x in x 0.872 * [taylor]: Taking taylor expansion of (- (/ 1 y) (pow (sqrt (/ -1 z)) 2)) in y 0.872 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.872 * [taylor]: Taking taylor expansion of y in y 0.873 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y 0.873 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.873 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.873 * [taylor]: Taking taylor expansion of -1 in y 0.873 * [taylor]: Taking taylor expansion of z in y 0.873 * [taylor]: Taking taylor expansion of 1 in z 0.876 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow (sqrt (/ -1 z)) 2))) in y 0.876 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in y 0.876 * [taylor]: Taking taylor expansion of 1.0 in y 0.876 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y 0.876 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.876 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.876 * [taylor]: Taking taylor expansion of -1 in y 0.876 * [taylor]: Taking taylor expansion of z in y 0.877 * [taylor]: Taking taylor expansion of (- (pow (sqrt (/ -1 z)) 2)) in z 0.877 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z 0.877 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.877 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.877 * [taylor]: Taking taylor expansion of -1 in z 0.877 * [taylor]: Taking taylor expansion of z in z 0.883 * [taylor]: Taking taylor expansion of 0 in y 0.883 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow (sqrt (/ -1 z)) 2))) in z 0.883 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in z 0.883 * [taylor]: Taking taylor expansion of 1.0 in z 0.883 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z 0.883 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.883 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.883 * [taylor]: Taking taylor expansion of -1 in z 0.883 * [taylor]: Taking taylor expansion of z in z 0.887 * * * [progress]: simplifying candidates 0.889 * [simplify]: Simplifying using # : (expm1 (* (* (- x 1.0) (sqrt z)) (sqrt z))) (log1p (* (* (- x 1.0) (sqrt z)) (sqrt z))) (* (* (- x 1.0) (sqrt z)) (sqrt z)) (* (* (- x 1.0) (sqrt z)) (sqrt z)) (+ (+ (log (- x 1.0)) (log (sqrt z))) (log (sqrt z))) (+ (log (* (- x 1.0) (sqrt z))) (log (sqrt z))) (log (* (* (- x 1.0) (sqrt z)) (sqrt z))) (exp (* (* (- x 1.0) (sqrt z)) (sqrt z))) (* (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* (sqrt z) (sqrt z)) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z))) (* (* (* (* (- x 1.0) (sqrt z)) (* (- x 1.0) (sqrt z))) (* (- x 1.0) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z))) (* (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z))) (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z))) (* (* (* (* (- x 1.0) (sqrt z)) (sqrt z)) (* (* (- x 1.0) (sqrt z)) (sqrt z))) (* (* (- x 1.0) (sqrt z)) (sqrt z))) (sqrt (* (* (- x 1.0) (sqrt z)) (sqrt z))) (sqrt (* (* (- x 1.0) (sqrt z)) (sqrt z))) (* (sqrt (* (- x 1.0) (sqrt z))) (sqrt (sqrt z))) (* (sqrt (* (- x 1.0) (sqrt z))) (sqrt (sqrt z))) (* (sqrt (* (- x 1.0) (sqrt z))) (sqrt (sqrt z))) (* (sqrt (* (- x 1.0) (sqrt z))) (sqrt (sqrt z))) (* (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* (- x 1.0) (sqrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (* (* (- x 1.0) (sqrt z)) (sqrt (* (cbrt z) (cbrt z)))) (* (* (- x 1.0) (sqrt z)) (sqrt (sqrt z))) (* (* (- x 1.0) (sqrt z)) (sqrt 1)) (* (* (- x 1.0) (sqrt z)) (sqrt (sqrt z))) (* (* (- x 1.0) (sqrt z)) 1) (* (sqrt z) (sqrt z)) (* (cbrt (* (- x 1.0) (sqrt z))) (sqrt z)) (* (sqrt (* (- x 1.0) (sqrt z))) (sqrt z)) (* (* (- x 1.0) (sqrt z)) (sqrt z)) (* (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (sqrt z)) (* (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (sqrt z)) (* (cbrt (sqrt z)) (sqrt z)) (* (sqrt (cbrt z)) (sqrt z)) (* (sqrt (sqrt z)) (sqrt z)) (* (sqrt z) (sqrt z)) (* (sqrt (sqrt z)) (sqrt z)) (* (sqrt z) (sqrt z)) (* (* (cbrt (- x 1.0)) (sqrt z)) (sqrt z)) (* (* (sqrt (- x 1.0)) (sqrt z)) (sqrt z)) (* (* (- x 1.0) (sqrt z)) (sqrt z)) (* (* (- (sqrt x) (sqrt 1.0)) (sqrt z)) (sqrt z)) (* (* (- x 1.0) (sqrt z)) (sqrt z)) (* (- x 1.0) (sqrt z)) (* (* (- (pow x 3) (pow 1.0 3)) (sqrt z)) (sqrt z)) (* (* (- (* x x) (* 1.0 1.0)) (sqrt z)) (sqrt z)) (expm1 (* (- x 1.0) (sqrt z))) (log1p (* (- x 1.0) (sqrt z))) (* (- x 1.0) (sqrt z)) (+ (log (- x 1.0)) (log (sqrt z))) (log (* (- x 1.0) (sqrt z))) (exp (* (- x 1.0) (sqrt z))) (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* (sqrt z) (sqrt z)) (sqrt z))) (* (cbrt (* (- x 1.0) (sqrt z))) (cbrt (* (- x 1.0) (sqrt z)))) (cbrt (* (- x 1.0) (sqrt z))) (* (* (* (- x 1.0) (sqrt z)) (* (- x 1.0) (sqrt z))) (* (- x 1.0) (sqrt z))) (sqrt (* (- x 1.0) (sqrt z))) (sqrt (* (- x 1.0) (sqrt z))) (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (* (- x 1.0) (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (* (- x 1.0) (sqrt (* (cbrt z) (cbrt z)))) (* (- x 1.0) (sqrt (sqrt z))) (* (- x 1.0) (sqrt 1)) (* (- x 1.0) (sqrt (sqrt z))) (* (- x 1.0) 1) (* (cbrt (- x 1.0)) (sqrt z)) (* (sqrt (- x 1.0)) (sqrt z)) (* (- x 1.0) (sqrt z)) (* (- (sqrt x) (sqrt 1.0)) (sqrt z)) (* (- x 1.0) (sqrt z)) (* (- (pow x 3) (pow 1.0 3)) (sqrt z)) (* (- (* x x) (* 1.0 1.0)) (sqrt z)) (expm1 (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (log1p (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (* x y) (log (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (exp (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (* (cbrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (cbrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))) (cbrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (* (* (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))) (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (sqrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (sqrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x z)) (- +nan.0))))) (- (+ (* +nan.0 (* x z)) (- (+ (* +nan.0 z) (- (* +nan.0 (pow z 2))))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x z)) (- +nan.0))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x z)) (- +nan.0))))) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (* x y) (+ (* +nan.0 x) (- +nan.0))) 0.894 * * [simplify]: iteration 0 : 301 enodes (cost 566 ) 0.901 * * [simplify]: iteration 1 : 1136 enodes (cost 465 ) 0.925 * * [simplify]: iteration 2 : 5002 enodes (cost 449 ) 0.928 * [simplify]: Simplified to: (expm1 (* (* (- x 1.0) (sqrt z)) (sqrt z))) (log1p (* (* (- x 1.0) (sqrt z)) (sqrt z))) (* z (- x 1.0)) (* z (- x 1.0)) (log (* z (- x 1.0))) (log (* z (- x 1.0))) (log (* z (- x 1.0))) (pow (exp (- x 1.0)) z) (pow (* (- x 1.0) z) 3) (pow (* (- x 1.0) z) 3) (* (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z))) (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z))) (pow (* (- x 1.0) z) 3) (sqrt (* (* (- x 1.0) (sqrt z)) (sqrt z))) (sqrt (* (* (- x 1.0) (sqrt z)) (sqrt z))) (* (sqrt (* (- x 1.0) (sqrt z))) (sqrt (sqrt z))) (* (sqrt (* (- x 1.0) (sqrt z))) (sqrt (sqrt z))) (* (sqrt (* (- x 1.0) (sqrt z))) (sqrt (sqrt z))) (* (sqrt (* (- x 1.0) (sqrt z))) (sqrt (sqrt z))) (* (sqrt z) (sqrt (- x 1.0))) (* (sqrt z) (sqrt (- x 1.0))) (* (sqrt z) (sqrt (- x 1.0))) (* (sqrt z) (sqrt (- x 1.0))) (* (sqrt z) (sqrt (- x 1.0))) (* (sqrt z) (sqrt (- x 1.0))) (* (sqrt z) (sqrt (- x 1.0))) (* (sqrt z) (sqrt (- x 1.0))) (* (* (- x 1.0) (sqrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (* (- x 1.0) (* (sqrt z) (fabs (cbrt z)))) (* (* (- x 1.0) (sqrt z)) (sqrt (sqrt z))) (* (- x 1.0) (sqrt z)) (* (* (- x 1.0) (sqrt z)) (sqrt (sqrt z))) (* (- x 1.0) (sqrt z)) z (* (cbrt (* (- x 1.0) (sqrt z))) (sqrt z)) (* (sqrt (* (- x 1.0) (sqrt z))) (sqrt z)) (* z (- x 1.0)) (* (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (sqrt z)) (* (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (sqrt z)) (* (cbrt (sqrt z)) (sqrt z)) (* (sqrt (cbrt z)) (sqrt z)) (pow (sqrt (sqrt z)) 3) z (pow (sqrt (sqrt z)) 3) z (* (cbrt (- x 1.0)) z) (* (sqrt (- x 1.0)) z) (* z (- x 1.0)) (* (- (sqrt x) (sqrt 1.0)) z) (* z (- x 1.0)) (* (- x 1.0) (sqrt z)) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (* x x) (* 1.0 1.0)) z) (expm1 (* (- x 1.0) (sqrt z))) (log1p (* (- x 1.0) (sqrt z))) (* (- x 1.0) (sqrt z)) (log (* (- x 1.0) (sqrt z))) (log (* (- x 1.0) (sqrt z))) (exp (* (- x 1.0) (sqrt z))) (pow (* (- x 1.0) (sqrt z)) 3) (* (cbrt (* (- x 1.0) (sqrt z))) (cbrt (* (- x 1.0) (sqrt z)))) (cbrt (* (- x 1.0) (sqrt z))) (pow (* (- x 1.0) (sqrt z)) 3) (sqrt (* (- x 1.0) (sqrt z))) (sqrt (* (- x 1.0) (sqrt z))) (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (* (sqrt (- x 1.0)) (sqrt (sqrt z))) (* (- x 1.0) (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (* (fabs (cbrt z)) (- x 1.0)) (* (- x 1.0) (sqrt (sqrt z))) (- x 1.0) (* (- x 1.0) (sqrt (sqrt z))) (- x 1.0) (* (cbrt (- x 1.0)) (sqrt z)) (* (sqrt z) (sqrt (- x 1.0))) (* (- x 1.0) (sqrt z)) (* (- (sqrt x) (sqrt 1.0)) (sqrt z)) (* (- x 1.0) (sqrt z)) (* (- (pow x 3) (pow 1.0 3)) (sqrt z)) (* (- (* x x) (* 1.0 1.0)) (sqrt z)) (expm1 (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (log1p (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (* x y) (log (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (exp (fma y x (* (- x 1.0) z))) (* (cbrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (cbrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))) (cbrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (pow (fma y x (* (- x 1.0) z)) 3) (sqrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (sqrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (* z (- x 1.0)) (* z (- x 1.0)) (fma (- x) +nan.0 (fma +nan.0 (/ x z) (- +nan.0))) (fma (- (* +nan.0 x)) z (* +nan.0 (- z (pow z 2)))) (fma (- x) +nan.0 (fma +nan.0 (/ x z) (- +nan.0))) (fma (- x) +nan.0 (fma +nan.0 (/ x z) (- +nan.0))) (fma y x (* (- x 1.0) z)) (fma y x (* (- x 1.0) z)) (fma x (- y +nan.0) +nan.0) 0.929 * * * [progress]: adding candidates to table 1.068 * [progress]: [Phase 3 of 3] Extracting. 1.068 * * [regime]: Finding splitpoints for: (# # #) 1.069 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x y) (* (- x 1.0) z)) z y x) 1.069 * * * * [regimes]: Trying to branch on (+ (* x y) (* (- x 1.0) z)) from (# # #) 1.086 * * * * [regimes]: Trying to branch on z from (# # #) 1.100 * * * * [regimes]: Trying to branch on y from (# # #) 1.116 * * * * [regimes]: Trying to branch on x from (# # #) 1.131 * * * [regime]: Found split indices: #