4.396 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying using # : (* (+ x y) (- 1.0 z)) 0.022 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.023 * * [simplify]: iteration 1 : 26 enodes (cost 3 ) 0.025 * * [simplify]: iteration 2 : 62 enodes (cost 3 ) 0.026 * * [simplify]: iteration 3 : 164 enodes (cost 3 ) 0.029 * * [simplify]: iteration 4 : 320 enodes (cost 3 ) 0.032 * * [simplify]: iteration 5 : 438 enodes (cost 3 ) 0.037 * * [simplify]: iteration 6 : 600 enodes (cost 3 ) 0.042 * * [simplify]: iteration 7 : 831 enodes (cost 3 ) 0.053 * * [simplify]: iteration 8 : 1451 enodes (cost 3 ) 0.065 * * [simplify]: iteration 9 : 2357 enodes (cost 3 ) 0.076 * * [simplify]: iteration 10 : 2545 enodes (cost 3 ) 0.087 * * [simplify]: iteration 11 : 2545 enodes (cost 3 ) 0.088 * [simplify]: Simplified to: (* (+ x y) (- 1.0 z)) 0.088 * * [progress]: iteration 1 / 4 0.088 * * * [progress]: picking best candidate 0.089 * * * * [pick]: Picked # 0.089 * * * [progress]: localizing error 0.094 * * * [progress]: generating rewritten candidates 0.094 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.115 * * * [progress]: generating series expansions 0.115 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.116 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0 0.116 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) 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 0.116 * [taylor]: Taking taylor expansion of (+ x y) in z 0.116 * [taylor]: Taking taylor expansion of x in z 0.116 * [taylor]: Taking taylor expansion of y in z 0.116 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) 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 (+ x y) in y 0.116 * [taylor]: Taking taylor expansion of x in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.116 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.116 * [taylor]: Taking taylor expansion of 1.0 in x 0.116 * [taylor]: Taking taylor expansion of z in x 0.116 * [taylor]: Taking taylor expansion of (+ x y) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of y in x 0.116 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.116 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.116 * [taylor]: Taking taylor expansion of 1.0 in x 0.116 * [taylor]: Taking taylor expansion of z in x 0.116 * [taylor]: Taking taylor expansion of (+ x y) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of y in x 0.116 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 0.116 * [taylor]: Taking taylor expansion of y 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 0 in z 0.118 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.118 * [taylor]: Taking taylor expansion of 1.0 in y 0.118 * [taylor]: Taking taylor expansion of z in y 0.118 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.118 * [taylor]: Taking taylor expansion of 1.0 in z 0.118 * [taylor]: Taking taylor expansion of z in z 0.119 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.119 * [taylor]: Taking taylor expansion of 1.0 in z 0.119 * [taylor]: Taking taylor expansion of z in z 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [taylor]: Taking taylor expansion of 0 in z 0.121 * [taylor]: Taking taylor expansion of 0 in z 0.123 * [taylor]: Taking taylor expansion of 0 in z 0.124 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0 0.124 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 0.124 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.124 * [taylor]: Taking taylor expansion of 1.0 in z 0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.124 * [taylor]: Taking taylor expansion of z in z 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 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) in z 0.124 * [taylor]: Taking taylor expansion of x in z 0.124 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 0.124 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.124 * [taylor]: Taking taylor expansion of 1.0 in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.124 * [taylor]: Taking taylor expansion of z in y 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.124 * [taylor]: Taking taylor expansion of 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 (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.125 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.125 * [taylor]: Taking taylor expansion of 1.0 in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.125 * [taylor]: Taking taylor expansion of z in x 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.125 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.125 * [taylor]: Taking taylor expansion of 1.0 in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.125 * [taylor]: Taking taylor expansion of z in x 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.126 * [taylor]: Taking taylor expansion of 1.0 in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.126 * [taylor]: Taking taylor expansion of z in y 0.128 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 0.128 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.128 * [taylor]: Taking taylor expansion of 1.0 in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.128 * [taylor]: Taking taylor expansion of y in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.128 * [taylor]: Taking taylor expansion of (* z y) in y 0.128 * [taylor]: Taking taylor expansion of z in y 0.128 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.129 * [taylor]: Taking taylor expansion of 1.0 in z 0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.129 * [taylor]: Taking taylor expansion of z in z 0.130 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.130 * [taylor]: Taking taylor expansion of 1.0 in z 0.130 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.130 * [taylor]: Taking taylor expansion of z in z 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.135 * [taylor]: Taking taylor expansion of 0 in z 0.136 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0 0.136 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z 0.137 * [taylor]: Taking taylor expansion of -1 in z 0.137 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.137 * [taylor]: Taking taylor expansion of y 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 (+ (/ 1 z) 1.0) in z 0.137 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.137 * [taylor]: Taking taylor expansion of z in z 0.137 * [taylor]: Taking taylor expansion of 1.0 in z 0.137 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y 0.137 * [taylor]: Taking taylor expansion of -1 in y 0.137 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.137 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.138 * [taylor]: Taking taylor expansion of z in y 0.138 * [taylor]: Taking taylor expansion of 1.0 in y 0.138 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.138 * [taylor]: Taking taylor expansion of -1 in x 0.138 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.138 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.138 * [taylor]: Taking taylor expansion of y in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.138 * [taylor]: Taking taylor expansion of z in x 0.138 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.138 * [taylor]: Taking taylor expansion of -1 in x 0.138 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.138 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.138 * [taylor]: Taking taylor expansion of y in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.139 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.139 * [taylor]: Taking taylor expansion of z in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.139 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y 0.139 * [taylor]: Taking taylor expansion of -1 in y 0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.139 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.139 * [taylor]: Taking taylor expansion of z in y 0.139 * [taylor]: Taking taylor expansion of 1.0 in y 0.141 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.141 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.141 * [taylor]: Taking taylor expansion of (* z y) in y 0.141 * [taylor]: Taking taylor expansion of z in y 0.141 * [taylor]: Taking taylor expansion of y in y 0.141 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.141 * [taylor]: Taking taylor expansion of 1.0 in y 0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.141 * [taylor]: Taking taylor expansion of y in y 0.142 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.142 * [taylor]: Taking taylor expansion of z in z 0.142 * [taylor]: Taking taylor expansion of 1.0 in z 0.143 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z 0.143 * [taylor]: Taking taylor expansion of -1 in z 0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.143 * [taylor]: Taking taylor expansion of z in z 0.143 * [taylor]: Taking taylor expansion of 1.0 in z 0.145 * [taylor]: Taking taylor expansion of 0 in y 0.151 * [taylor]: Taking taylor expansion of 0 in z 0.151 * [taylor]: Taking taylor expansion of 0 in z 0.153 * * * [progress]: simplifying candidates 0.155 * [simplify]: Simplifying using # : (expm1 (* (+ x y) (- 1.0 z))) (log1p (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z)) (+ (log (+ x y)) (log (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- 1.0 z) (- 1.0 z)) (- 1.0 z))) (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z)))) (cbrt (* (+ x y) (- 1.0 z))) (* (* (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z))) (* (+ (* x x) (- (* y y) (* x y))) (+ 1.0 z)) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (- x y) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z))) (* (- x y) (+ 1.0 z)) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z))))) (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1)))) (* (+ x y) (fma (- z) 1 (* z 1))) (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z))))) (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1)))) (* (+ x y) (fma (- z) 1 (* z 1))) (* (+ x y) (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (+ x y) (fma 1 1.0 (- (* (sqrt z) (sqrt z))))) (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (+ x y) (fma 1 1.0 (- (* z 1)))) (* (+ x y) (fma (- z) 1 (* z 1))) (* (+ x y) 1.0) (* (+ x y) (- z)) (* (+ x y) 1.0) (* (+ x y) (- z)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y)) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z)))) (+ x y)) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 (* z 1)) (+ x y)) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y)) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y)) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z)))) (+ x y)) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y)) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 (* z 1)) (+ x y)) (* (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y)) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y)) (* (fma 1 1.0 (- (* (sqrt z) (sqrt z)))) (+ x y)) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y)) (* (fma 1 1.0 (- (* z 1))) (+ x y)) (* (fma (- z) 1 (* z 1)) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* (+ x y) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z))) (* (+ x y) 1) (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (* (+ x y) 1) (* (cbrt (+ x y)) (- 1.0 z)) (* (sqrt (+ x y)) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- (pow 1.0 3) (pow z 3))) (* (+ x y) (- (* 1.0 1.0) (* z z))) (* (+ (pow x 3) (pow y 3)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) 0.160 * * [simplify]: iteration 0 : 397 enodes (cost 499 ) 0.167 * * [simplify]: iteration 1 : 1589 enodes (cost 357 ) 0.196 * * [simplify]: iteration 2 : 5001 enodes (cost 356 ) 0.198 * [simplify]: Simplified to: (expm1 (* (+ x y) (- 1.0 z))) (log1p (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z)) (log (* (+ x y) (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (pow (* (+ x y) (- 1.0 z)) 3) (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z)))) (cbrt (* (+ x y) (- 1.0 z))) (pow (* (+ x y) (- 1.0 z)) 3) (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3))) (* (fma 1.0 1.0 (fma z z (* 1.0 z))) (fma x x (- (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z))) (* (fma y (- y x) (* x x)) (+ 1.0 z)) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (fma 1.0 1.0 (fma z z (* 1.0 z))) (- x y)) (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z))) (* (- x y) (+ 1.0 z)) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)) (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (* (+ x y) (- 1.0 z)) (* (fma (- z) 1 z) (+ x y)) (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)) (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)) (* (+ x y) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z))) (+ x y) (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (+ x y) (* (cbrt (+ x y)) (- 1.0 z)) (* (sqrt (+ x y)) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- (pow 1.0 3) (pow z 3))) (* (+ x y) (- (* 1.0 1.0) (* z z))) (* (+ (pow x 3) (pow y 3)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (fma y 1.0 (* (- 1.0 z) x)) (fma 1.0 y (- (fma x z (* z y)))) (fma 1.0 y (- (fma x z (* z y)))) 0.199 * * * [progress]: adding candidates to table 0.277 * * [progress]: iteration 2 / 4 0.277 * * * [progress]: picking best candidate 0.281 * * * * [pick]: Picked # 0.281 * * * [progress]: localizing error 0.289 * * * [progress]: generating rewritten candidates 0.289 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.304 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.308 * * * [progress]: generating series expansions 0.308 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.308 * [approximate]: Taking taylor expansion of (* -1 (* z (+ x y))) in (z x y) around 0 0.308 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in y 0.308 * [taylor]: Taking taylor expansion of -1 in y 0.308 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y 0.308 * [taylor]: Taking taylor expansion of z in y 0.308 * [taylor]: Taking taylor expansion of (+ x y) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in x 0.309 * [taylor]: Taking taylor expansion of -1 in x 0.309 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x 0.309 * [taylor]: Taking taylor expansion of z in x 0.309 * [taylor]: Taking taylor expansion of (+ x y) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z 0.309 * [taylor]: Taking taylor expansion of -1 in z 0.309 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.309 * [taylor]: Taking taylor expansion of z in z 0.309 * [taylor]: Taking taylor expansion of (+ x y) in z 0.309 * [taylor]: Taking taylor expansion of x in z 0.309 * [taylor]: Taking taylor expansion of y in z 0.309 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z 0.309 * [taylor]: Taking taylor expansion of -1 in z 0.309 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.309 * [taylor]: Taking taylor expansion of z in z 0.309 * [taylor]: Taking taylor expansion of (+ x y) in z 0.309 * [taylor]: Taking taylor expansion of x in z 0.309 * [taylor]: Taking taylor expansion of y in z 0.309 * [taylor]: Taking taylor expansion of 0 in x 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [taylor]: Taking taylor expansion of (- (+ x y)) in x 0.310 * [taylor]: Taking taylor expansion of (+ x y) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of (- y) in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [taylor]: Taking taylor expansion of 0 in x 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of -1 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [taylor]: Taking taylor expansion of 0 in x 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0 0.316 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y 0.316 * [taylor]: Taking taylor expansion of -1 in y 0.316 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.316 * [taylor]: Taking taylor expansion of y in y 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.316 * [taylor]: Taking taylor expansion of x in y 0.316 * [taylor]: Taking taylor expansion of z in y 0.316 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x 0.316 * [taylor]: Taking taylor expansion of -1 in x 0.316 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of z in x 0.317 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.317 * [taylor]: Taking taylor expansion of -1 in z 0.317 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.317 * [taylor]: Taking taylor expansion of y in z 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.317 * [taylor]: Taking taylor expansion of x in z 0.317 * [taylor]: Taking taylor expansion of z in z 0.317 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.317 * [taylor]: Taking taylor expansion of -1 in z 0.317 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.317 * [taylor]: Taking taylor expansion of y in z 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.317 * [taylor]: Taking taylor expansion of x in z 0.317 * [taylor]: Taking taylor expansion of z in z 0.318 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x 0.318 * [taylor]: Taking taylor expansion of -1 in x 0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.318 * [taylor]: Taking taylor expansion of y 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 in y 0.320 * [taylor]: Taking taylor expansion of 0 in x 0.321 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.323 * [taylor]: Taking taylor expansion of 0 in x 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.324 * [taylor]: Taking taylor expansion of 0 in y 0.328 * [taylor]: Taking taylor expansion of 0 in x 0.328 * [taylor]: Taking taylor expansion of 0 in y 0.328 * [taylor]: Taking taylor expansion of 0 in y 0.329 * [taylor]: Taking taylor expansion of 0 in y 0.330 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0 0.330 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y 0.330 * [taylor]: Taking taylor expansion of -1 in y 0.331 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.331 * [taylor]: Taking taylor expansion of y in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.331 * [taylor]: Taking taylor expansion of z in y 0.331 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x 0.331 * [taylor]: Taking taylor expansion of -1 in x 0.331 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.331 * [taylor]: Taking taylor expansion of y in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of z in x 0.332 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.332 * [taylor]: Taking taylor expansion of -1 in z 0.332 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.332 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.332 * [taylor]: Taking taylor expansion of y in z 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.332 * [taylor]: Taking taylor expansion of x in z 0.332 * [taylor]: Taking taylor expansion of z in z 0.332 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.332 * [taylor]: Taking taylor expansion of -1 in z 0.332 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.332 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.332 * [taylor]: Taking taylor expansion of y in z 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.332 * [taylor]: Taking taylor expansion of x in z 0.332 * [taylor]: Taking taylor expansion of z in z 0.333 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x 0.333 * [taylor]: Taking taylor expansion of -1 in x 0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of -1 in y 0.335 * [taylor]: Taking taylor expansion of 0 in x 0.336 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.336 * [taylor]: Taking taylor expansion of y in y 0.338 * [taylor]: Taking taylor expansion of 0 in x 0.338 * [taylor]: Taking taylor expansion of 0 in y 0.339 * [taylor]: Taking taylor expansion of 0 in y 0.342 * [taylor]: Taking taylor expansion of 0 in x 0.343 * [taylor]: Taking taylor expansion of 0 in y 0.343 * [taylor]: Taking taylor expansion of 0 in y 0.344 * [taylor]: Taking taylor expansion of 0 in y 0.345 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.345 * [approximate]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in (x y z) around 0 0.345 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in z 0.345 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in z 0.346 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.346 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.346 * [taylor]: Taking taylor expansion of 1.0 in z 0.346 * [taylor]: Taking taylor expansion of x in z 0.346 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.346 * [taylor]: Taking taylor expansion of 1.0 in z 0.346 * [taylor]: Taking taylor expansion of y in z 0.346 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in z 0.346 * [taylor]: Taking taylor expansion of (* x z) in z 0.346 * [taylor]: Taking taylor expansion of x in z 0.346 * [taylor]: Taking taylor expansion of z in z 0.346 * [taylor]: Taking taylor expansion of (* z y) in z 0.346 * [taylor]: Taking taylor expansion of z in z 0.346 * [taylor]: Taking taylor expansion of y in z 0.346 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in y 0.346 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in y 0.346 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.346 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.346 * [taylor]: Taking taylor expansion of 1.0 in y 0.346 * [taylor]: Taking taylor expansion of x in y 0.346 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.346 * [taylor]: Taking taylor expansion of 1.0 in y 0.346 * [taylor]: Taking taylor expansion of y in y 0.346 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in y 0.346 * [taylor]: Taking taylor expansion of (* x z) in y 0.346 * [taylor]: Taking taylor expansion of x in y 0.346 * [taylor]: Taking taylor expansion of z in y 0.346 * [taylor]: Taking taylor expansion of (* z y) in y 0.346 * [taylor]: Taking taylor expansion of z in y 0.346 * [taylor]: Taking taylor expansion of y in y 0.346 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in x 0.346 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.346 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.346 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.346 * [taylor]: Taking taylor expansion of 1.0 in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.346 * [taylor]: Taking taylor expansion of 1.0 in x 0.346 * [taylor]: Taking taylor expansion of y in x 0.346 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 0.346 * [taylor]: Taking taylor expansion of (* x z) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of z in x 0.346 * [taylor]: Taking taylor expansion of (* z y) in x 0.346 * [taylor]: Taking taylor expansion of z in x 0.346 * [taylor]: Taking taylor expansion of y in x 0.346 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in x 0.347 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.347 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.347 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.347 * [taylor]: Taking taylor expansion of 1.0 in x 0.347 * [taylor]: Taking taylor expansion of x in x 0.347 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.347 * [taylor]: Taking taylor expansion of 1.0 in x 0.347 * [taylor]: Taking taylor expansion of y in x 0.347 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 0.347 * [taylor]: Taking taylor expansion of (* x z) in x 0.347 * [taylor]: Taking taylor expansion of x in x 0.347 * [taylor]: Taking taylor expansion of z in x 0.347 * [taylor]: Taking taylor expansion of (* z y) in x 0.347 * [taylor]: Taking taylor expansion of z in x 0.347 * [taylor]: Taking taylor expansion of y in x 0.347 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* z y)) in y 0.348 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.348 * [taylor]: Taking taylor expansion of 1.0 in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.348 * [taylor]: Taking taylor expansion of (* z y) in y 0.348 * [taylor]: Taking taylor expansion of z in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.348 * [taylor]: Taking taylor expansion of 0 in z 0.350 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.350 * [taylor]: Taking taylor expansion of 1.0 in y 0.350 * [taylor]: Taking taylor expansion of z in y 0.350 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.350 * [taylor]: Taking taylor expansion of 1.0 in z 0.350 * [taylor]: Taking taylor expansion of z in z 0.352 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.352 * [taylor]: Taking taylor expansion of 1.0 in z 0.352 * [taylor]: Taking taylor expansion of z in z 0.355 * [taylor]: Taking taylor expansion of 0 in y 0.355 * [taylor]: Taking taylor expansion of 0 in z 0.356 * [taylor]: Taking taylor expansion of 0 in z 0.357 * [taylor]: Taking taylor expansion of 0 in z 0.358 * [approximate]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in (x y z) around 0 0.358 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 0.358 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in z 0.358 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.358 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.358 * [taylor]: Taking taylor expansion of 1.0 in z 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.359 * [taylor]: Taking taylor expansion of x in z 0.359 * [taylor]: Taking taylor expansion of (/ 1.0 y) in z 0.359 * [taylor]: Taking taylor expansion of 1.0 in z 0.359 * [taylor]: Taking taylor expansion of y in z 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.359 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.359 * [taylor]: Taking taylor expansion of (* z y) in z 0.359 * [taylor]: Taking taylor expansion of z in z 0.359 * [taylor]: Taking taylor expansion of y in z 0.359 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.359 * [taylor]: Taking taylor expansion of (* x z) in z 0.359 * [taylor]: Taking taylor expansion of x in z 0.359 * [taylor]: Taking taylor expansion of z in z 0.359 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 0.359 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in y 0.360 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.360 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.360 * [taylor]: Taking taylor expansion of 1.0 in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.360 * [taylor]: Taking taylor expansion of x in y 0.360 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.360 * [taylor]: Taking taylor expansion of 1.0 in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.360 * [taylor]: Taking taylor expansion of (* z y) in y 0.360 * [taylor]: Taking taylor expansion of z in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.360 * [taylor]: Taking taylor expansion of (* x z) in y 0.360 * [taylor]: Taking taylor expansion of x in y 0.360 * [taylor]: Taking taylor expansion of z in y 0.360 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.361 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 0.361 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.361 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.361 * [taylor]: Taking taylor expansion of 1.0 in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.361 * [taylor]: Taking taylor expansion of 1.0 in x 0.361 * [taylor]: Taking taylor expansion of y in x 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.361 * [taylor]: Taking taylor expansion of (* z y) in x 0.361 * [taylor]: Taking taylor expansion of z in x 0.361 * [taylor]: Taking taylor expansion of y in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.361 * [taylor]: Taking taylor expansion of (* x z) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of z in x 0.362 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.362 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 0.362 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.362 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.362 * [taylor]: Taking taylor expansion of 1.0 in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.362 * [taylor]: Taking taylor expansion of 1.0 in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.362 * [taylor]: Taking taylor expansion of (* z y) in x 0.362 * [taylor]: Taking taylor expansion of z in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.362 * [taylor]: Taking taylor expansion of (* x z) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of z in x 0.363 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.363 * [taylor]: Taking taylor expansion of 1.0 in y 0.363 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.363 * [taylor]: Taking taylor expansion of z in y 0.365 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 0.365 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.365 * [taylor]: Taking taylor expansion of 1.0 in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.365 * [taylor]: Taking taylor expansion of (* z y) in y 0.365 * [taylor]: Taking taylor expansion of z in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.366 * [taylor]: Taking taylor expansion of 1.0 in z 0.366 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.366 * [taylor]: Taking taylor expansion of z in z 0.367 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.367 * [taylor]: Taking taylor expansion of 1.0 in z 0.367 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.367 * [taylor]: Taking taylor expansion of z in z 0.371 * [taylor]: Taking taylor expansion of 0 in y 0.372 * [taylor]: Taking taylor expansion of 0 in z 0.373 * [taylor]: Taking taylor expansion of 0 in z 0.374 * [approximate]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in (x y z) around 0 0.374 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 0.374 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in z 0.375 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.375 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in z 0.375 * [taylor]: Taking taylor expansion of 1.0 in z 0.375 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.375 * [taylor]: Taking taylor expansion of -1 in z 0.375 * [taylor]: Taking taylor expansion of x in z 0.375 * [taylor]: Taking taylor expansion of (/ -1.0 y) in z 0.375 * [taylor]: Taking taylor expansion of -1.0 in z 0.375 * [taylor]: Taking taylor expansion of y in z 0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.375 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.375 * [taylor]: Taking taylor expansion of (* z y) in z 0.375 * [taylor]: Taking taylor expansion of z in z 0.375 * [taylor]: Taking taylor expansion of y in z 0.375 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.375 * [taylor]: Taking taylor expansion of (* x z) in z 0.375 * [taylor]: Taking taylor expansion of x in z 0.375 * [taylor]: Taking taylor expansion of z in z 0.376 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 0.376 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in y 0.376 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.376 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in y 0.376 * [taylor]: Taking taylor expansion of 1.0 in y 0.376 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.376 * [taylor]: Taking taylor expansion of -1 in y 0.376 * [taylor]: Taking taylor expansion of x in y 0.376 * [taylor]: Taking taylor expansion of (/ -1.0 y) in y 0.376 * [taylor]: Taking taylor expansion of -1.0 in y 0.376 * [taylor]: Taking taylor expansion of y in y 0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 0.376 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.376 * [taylor]: Taking taylor expansion of (* z y) in y 0.376 * [taylor]: Taking taylor expansion of z in y 0.376 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.377 * [taylor]: Taking taylor expansion of (* x z) in y 0.377 * [taylor]: Taking taylor expansion of x in y 0.377 * [taylor]: Taking taylor expansion of z in y 0.377 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.377 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in x 0.377 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.377 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.377 * [taylor]: Taking taylor expansion of 1.0 in x 0.377 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.377 * [taylor]: Taking taylor expansion of -1 in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.377 * [taylor]: Taking taylor expansion of (/ -1.0 y) in x 0.377 * [taylor]: Taking taylor expansion of -1.0 in x 0.377 * [taylor]: Taking taylor expansion of y in x 0.377 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.377 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.377 * [taylor]: Taking taylor expansion of (* z y) in x 0.377 * [taylor]: Taking taylor expansion of z in x 0.377 * [taylor]: Taking taylor expansion of y in x 0.377 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.377 * [taylor]: Taking taylor expansion of (* x z) in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.377 * [taylor]: Taking taylor expansion of z in x 0.378 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.378 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in x 0.378 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.378 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.378 * [taylor]: Taking taylor expansion of 1.0 in x 0.378 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.378 * [taylor]: Taking taylor expansion of -1 in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of (/ -1.0 y) in x 0.378 * [taylor]: Taking taylor expansion of -1.0 in x 0.378 * [taylor]: Taking taylor expansion of y in x 0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.378 * [taylor]: Taking taylor expansion of (* z y) in x 0.378 * [taylor]: Taking taylor expansion of z in x 0.378 * [taylor]: Taking taylor expansion of y in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.378 * [taylor]: Taking taylor expansion of (* x z) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of z in x 0.380 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in y 0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.380 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.380 * [taylor]: Taking taylor expansion of z in y 0.380 * [taylor]: Taking taylor expansion of 1.0 in y 0.381 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.382 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.382 * [taylor]: Taking taylor expansion of (* z y) in y 0.382 * [taylor]: Taking taylor expansion of z in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.382 * [taylor]: Taking taylor expansion of 1.0 in y 0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.383 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.383 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.383 * [taylor]: Taking taylor expansion of z in z 0.383 * [taylor]: Taking taylor expansion of 1.0 in z 0.383 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.384 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.384 * [taylor]: Taking taylor expansion of z in z 0.384 * [taylor]: Taking taylor expansion of 1.0 in z 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [taylor]: Taking taylor expansion of 0 in z 0.392 * [taylor]: Taking taylor expansion of 0 in z 0.394 * * * [progress]: simplifying candidates 0.395 * [simplify]: Simplifying using # : (expm1 (* (- z) (+ x y))) (log1p (* (- z) (+ x y))) (* (- z) (+ x y)) (+ (log (- z)) (log (+ x y))) (log (* (- z) (+ x y))) (exp (* (- z) (+ x y))) (* (* (* (- z) (- z)) (- z)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y)))) (cbrt (* (- z) (+ x y))) (* (* (* (- z) (+ x y)) (* (- z) (+ x y))) (* (- z) (+ x y))) (sqrt (* (- z) (+ x y))) (sqrt (* (- z) (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* z (+ x y)) (* (- z) x) (* (- z) y) (* x (- z)) (* y (- z)) (* (- z) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (- z) (sqrt (+ x y))) (* (- z) 1) (* (- z) 1) (* (cbrt (- z)) (+ x y)) (* (sqrt (- z)) (+ x y)) (* (- z) (+ x y)) (* z (+ x y)) (* (cbrt z) (+ x y)) (* (sqrt z) (+ x y)) (* z (+ x y)) (* (- (cbrt z)) (+ x y)) (* (- (sqrt z)) (+ x y)) (* (- z) (+ x y)) (* (- z) (+ (pow x 3) (pow y 3))) (* (- z) (- (* x x) (* y y))) (expm1 (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (log1p (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (* (exp (fma 1.0 x (* 1.0 y))) (exp (* (- z) (+ x y)))) (log (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (exp (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (* (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))))) (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (* (* (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))) (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (sqrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (sqrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (+ (pow (fma 1.0 x (* 1.0 y)) 3) (pow (* (- z) (+ x y)) 3)) (+ (* (fma 1.0 x (* 1.0 y)) (fma 1.0 x (* 1.0 y))) (- (* (* (- z) (+ x y)) (* (- z) (+ x y))) (* (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))))) (- (* (fma 1.0 x (* 1.0 y)) (fma 1.0 x (* 1.0 y))) (* (* (- z) (+ x y)) (* (- z) (+ x y)))) (- (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))) (+ (fma 1.0 x (* 1.0 y)) (* (- z) x)) (+ (fma 1.0 x (* 1.0 y)) (* x (- z))) (+ (* 1.0 y) (* (- z) (+ x y))) (- (+ (* x z) (* z y))) (- (+ (* x z) (* z y))) (- (+ (* x z) (* z y))) (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) 0.399 * * [simplify]: iteration 0 : 289 enodes (cost 302 ) 0.405 * * [simplify]: iteration 1 : 1292 enodes (cost 273 ) 0.430 * * [simplify]: iteration 2 : 5002 enodes (cost 261 ) 0.432 * [simplify]: Simplified to: (expm1 (* (- z) (+ x y))) (log1p (* (- z) (+ x y))) (* (- z) (+ x y)) (log (* (- z) (+ x y))) (log (* (- z) (+ x y))) (exp (* (- z) (+ x y))) (pow (* (- z) (+ x y)) 3) (* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y)))) (cbrt (* (- z) (+ x y))) (pow (* (- z) (+ x y)) 3) (sqrt (* (- z) (+ x y))) (sqrt (* (- z) (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* (sqrt (- z)) (sqrt (+ x y))) (* z (+ x y)) (* (- z) x) (* (- z) y) (* (- z) x) (* (- z) y) (* (- z) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (- z) (sqrt (+ x y))) (- z) (- z) (* (cbrt (- z)) (+ x y)) (* (sqrt (- z)) (+ x y)) (* (- z) (+ x y)) (* z (+ x y)) (* (cbrt z) (+ x y)) (* (sqrt z) (+ x y)) (* z (+ x y)) (* (- (cbrt z)) (+ x y)) (* (- (sqrt z)) (+ x y)) (* (- z) (+ x y)) (* (- z) (+ (pow x 3) (pow y 3))) (* (- z) (- (* x x) (* y y))) (expm1 (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (log1p (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (pow (exp (+ x y)) (+ (- z) 1.0)) (+ (log (+ x y)) (log (+ (- z) 1.0))) (pow (exp (+ x y)) (+ (- z) 1.0)) (* (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))))) (cbrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (pow (* (+ x y) (+ (- z) 1.0)) 3) (sqrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (sqrt (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))) (* (pow (+ x y) 3) (+ (pow (- z) 3) (pow 1.0 3))) (fma (* 1.0 1.0) (* (+ x y) (+ x y)) (* (- z) (* (+ x y) (* (+ x y) (- (- z) 1.0))))) (* (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* z z))) (* (+ x y) (+ 1.0 z)) (fma x (- z) (fma 1.0 x (* 1.0 y))) (fma x (- z) (fma 1.0 x (* 1.0 y))) (fma 1.0 y (* (- z) (+ x y))) (* (- z) (+ x y)) (* (- z) (+ x y)) (* (- z) (+ x y)) (fma x (- z) (fma 1.0 x (* 1.0 y))) (fma 1.0 y (* (- z) (+ x y))) (fma 1.0 y (* (- z) (+ x y))) 0.432 * * * [progress]: adding candidates to table 0.558 * * [progress]: iteration 3 / 4 0.558 * * * [progress]: picking best candidate 0.559 * * * * [pick]: Picked # 0.559 * * * [progress]: localizing error 0.566 * * * [progress]: generating rewritten candidates 0.566 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.602 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.620 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.625 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.636 * * * [progress]: generating series expansions 0.636 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.636 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0 0.636 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z 0.636 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.636 * [taylor]: Taking taylor expansion of 1.0 in z 0.636 * [taylor]: Taking taylor expansion of z in z 0.636 * [taylor]: Taking taylor expansion of (+ x y) in z 0.636 * [taylor]: Taking taylor expansion of x in z 0.636 * [taylor]: Taking taylor expansion of y in z 0.636 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y 0.636 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.636 * [taylor]: Taking taylor expansion of 1.0 in y 0.636 * [taylor]: Taking taylor expansion of z in y 0.636 * [taylor]: Taking taylor expansion of (+ x y) in y 0.636 * [taylor]: Taking taylor expansion of x in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.636 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.636 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.636 * [taylor]: Taking taylor expansion of 1.0 in x 0.636 * [taylor]: Taking taylor expansion of z in x 0.636 * [taylor]: Taking taylor expansion of (+ x y) in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of y in x 0.636 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.636 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.636 * [taylor]: Taking taylor expansion of 1.0 in x 0.636 * [taylor]: Taking taylor expansion of z in x 0.637 * [taylor]: Taking taylor expansion of (+ x y) in x 0.637 * [taylor]: Taking taylor expansion of x in x 0.637 * [taylor]: Taking taylor expansion of y in x 0.637 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 0.637 * [taylor]: Taking taylor expansion of y in y 0.637 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.637 * [taylor]: Taking taylor expansion of 1.0 in y 0.637 * [taylor]: Taking taylor expansion of z in y 0.637 * [taylor]: Taking taylor expansion of 0 in z 0.638 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.638 * [taylor]: Taking taylor expansion of 1.0 in y 0.638 * [taylor]: Taking taylor expansion of z in y 0.638 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.638 * [taylor]: Taking taylor expansion of 1.0 in z 0.638 * [taylor]: Taking taylor expansion of z in z 0.639 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.639 * [taylor]: Taking taylor expansion of 1.0 in z 0.639 * [taylor]: Taking taylor expansion of z in z 0.641 * [taylor]: Taking taylor expansion of 0 in y 0.641 * [taylor]: Taking taylor expansion of 0 in z 0.641 * [taylor]: Taking taylor expansion of 0 in z 0.642 * [taylor]: Taking taylor expansion of 0 in z 0.643 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0 0.643 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 0.643 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.643 * [taylor]: Taking taylor expansion of 1.0 in z 0.643 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.643 * [taylor]: Taking taylor expansion of z in z 0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.644 * [taylor]: Taking taylor expansion of y in z 0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.644 * [taylor]: Taking taylor expansion of x in z 0.644 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 0.644 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.644 * [taylor]: Taking taylor expansion of 1.0 in y 0.644 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.644 * [taylor]: Taking taylor expansion of z in y 0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.644 * [taylor]: Taking taylor expansion of y in y 0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.644 * [taylor]: Taking taylor expansion of x in y 0.644 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.644 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.644 * [taylor]: Taking taylor expansion of 1.0 in x 0.644 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.644 * [taylor]: Taking taylor expansion of z in x 0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.644 * [taylor]: Taking taylor expansion of y in x 0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.645 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.645 * [taylor]: Taking taylor expansion of 1.0 in x 0.645 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.645 * [taylor]: Taking taylor expansion of z in x 0.645 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.645 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.646 * [taylor]: Taking taylor expansion of 1.0 in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.646 * [taylor]: Taking taylor expansion of z in y 0.647 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 0.647 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.647 * [taylor]: Taking taylor expansion of 1.0 in y 0.647 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.647 * [taylor]: Taking taylor expansion of y in y 0.647 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.647 * [taylor]: Taking taylor expansion of (* z y) in y 0.647 * [taylor]: Taking taylor expansion of z in y 0.647 * [taylor]: Taking taylor expansion of y in y 0.651 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.651 * [taylor]: Taking taylor expansion of 1.0 in z 0.651 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.651 * [taylor]: Taking taylor expansion of z in z 0.652 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.652 * [taylor]: Taking taylor expansion of 1.0 in z 0.652 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.652 * [taylor]: Taking taylor expansion of z in z 0.654 * [taylor]: Taking taylor expansion of 0 in y 0.656 * [taylor]: Taking taylor expansion of 0 in z 0.657 * [taylor]: Taking taylor expansion of 0 in z 0.658 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0 0.658 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z 0.658 * [taylor]: Taking taylor expansion of -1 in z 0.658 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 0.658 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.658 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.658 * [taylor]: Taking taylor expansion of y in z 0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.658 * [taylor]: Taking taylor expansion of x in z 0.658 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.658 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.658 * [taylor]: Taking taylor expansion of z in z 0.659 * [taylor]: Taking taylor expansion of 1.0 in z 0.659 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y 0.659 * [taylor]: Taking taylor expansion of -1 in y 0.659 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 0.659 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.659 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.659 * [taylor]: Taking taylor expansion of x in y 0.659 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.659 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.659 * [taylor]: Taking taylor expansion of z in y 0.659 * [taylor]: Taking taylor expansion of 1.0 in y 0.659 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.659 * [taylor]: Taking taylor expansion of -1 in x 0.659 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.659 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.659 * [taylor]: Taking taylor expansion of y in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.660 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.660 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.660 * [taylor]: Taking taylor expansion of z in x 0.660 * [taylor]: Taking taylor expansion of 1.0 in x 0.660 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.660 * [taylor]: Taking taylor expansion of -1 in x 0.660 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.660 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.660 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.660 * [taylor]: Taking taylor expansion of y in x 0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.660 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.660 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.660 * [taylor]: Taking taylor expansion of z in x 0.660 * [taylor]: Taking taylor expansion of 1.0 in x 0.661 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y 0.661 * [taylor]: Taking taylor expansion of -1 in y 0.661 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.661 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.661 * [taylor]: Taking taylor expansion of z in y 0.661 * [taylor]: Taking taylor expansion of 1.0 in y 0.662 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 0.662 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.662 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.662 * [taylor]: Taking taylor expansion of (* z y) in y 0.662 * [taylor]: Taking taylor expansion of z in y 0.662 * [taylor]: Taking taylor expansion of y in y 0.662 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.662 * [taylor]: Taking taylor expansion of 1.0 in y 0.662 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.662 * [taylor]: Taking taylor expansion of y in y 0.663 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.663 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.663 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.663 * [taylor]: Taking taylor expansion of z in z 0.663 * [taylor]: Taking taylor expansion of 1.0 in z 0.664 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z 0.664 * [taylor]: Taking taylor expansion of -1 in z 0.664 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.664 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.664 * [taylor]: Taking taylor expansion of z in z 0.664 * [taylor]: Taking taylor expansion of 1.0 in z 0.667 * [taylor]: Taking taylor expansion of 0 in y 0.668 * [taylor]: Taking taylor expansion of 0 in z 0.669 * [taylor]: Taking taylor expansion of 0 in z 0.671 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.671 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 z)) (+ x y)) in (x y z) around 0 0.671 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 z)) (+ x y)) in z 0.671 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 z)) in z 0.671 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.671 * [taylor]: Taking taylor expansion of 1.0 in z 0.671 * [taylor]: Taking taylor expansion of z in z 0.674 * [taylor]: Taking taylor expansion of (+ x y) in z 0.674 * [taylor]: Taking taylor expansion of x in z 0.674 * [taylor]: Taking taylor expansion of y in z 0.674 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 z)) (+ x y)) in y 0.674 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 z)) in y 0.674 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.674 * [taylor]: Taking taylor expansion of 1.0 in y 0.674 * [taylor]: Taking taylor expansion of z in y 0.674 * [taylor]: Taking taylor expansion of (+ x y) in y 0.674 * [taylor]: Taking taylor expansion of x in y 0.674 * [taylor]: Taking taylor expansion of y in y 0.674 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 z)) (+ x y)) in x 0.674 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 z)) in x 0.674 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.674 * [taylor]: Taking taylor expansion of 1.0 in x 0.674 * [taylor]: Taking taylor expansion of z in x 0.675 * [taylor]: Taking taylor expansion of (+ x y) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of y in x 0.675 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 z)) (+ x y)) in x 0.675 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 z)) in x 0.675 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.675 * [taylor]: Taking taylor expansion of 1.0 in x 0.675 * [taylor]: Taking taylor expansion of z in x 0.676 * [taylor]: Taking taylor expansion of (+ x y) in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of y in x 0.676 * [taylor]: Taking taylor expansion of (* y (sqrt (- 1.0 z))) in y 0.676 * [taylor]: Taking taylor expansion of y in y 0.676 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 z)) in y 0.676 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.676 * [taylor]: Taking taylor expansion of 1.0 in y 0.676 * [taylor]: Taking taylor expansion of z in y 0.677 * [taylor]: Taking taylor expansion of 0 in z 0.677 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 z)) in y 0.677 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.677 * [taylor]: Taking taylor expansion of 1.0 in y 0.677 * [taylor]: Taking taylor expansion of z in y 0.678 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 z)) in z 0.678 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.678 * [taylor]: Taking taylor expansion of 1.0 in z 0.678 * [taylor]: Taking taylor expansion of z in z 0.680 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 z)) in z 0.680 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.680 * [taylor]: Taking taylor expansion of 1.0 in z 0.681 * [taylor]: Taking taylor expansion of z in z 0.685 * [taylor]: Taking taylor expansion of 0 in y 0.685 * [taylor]: Taking taylor expansion of 0 in z 0.685 * [taylor]: Taking taylor expansion of 0 in z 0.686 * [taylor]: Taking taylor expansion of 0 in z 0.688 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 z))) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0 0.688 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 z))) (+ (/ 1 y) (/ 1 x))) in z 0.688 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z 0.688 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.688 * [taylor]: Taking taylor expansion of 1.0 in z 0.688 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.688 * [taylor]: Taking taylor expansion of z in z 0.690 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.690 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.690 * [taylor]: Taking taylor expansion of y in z 0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.690 * [taylor]: Taking taylor expansion of x in z 0.690 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 z))) (+ (/ 1 y) (/ 1 x))) in y 0.690 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in y 0.690 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.690 * [taylor]: Taking taylor expansion of 1.0 in y 0.690 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.690 * [taylor]: Taking taylor expansion of z in y 0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.691 * [taylor]: Taking taylor expansion of y in y 0.691 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.692 * [taylor]: Taking taylor expansion of x in y 0.692 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 z))) (+ (/ 1 y) (/ 1 x))) in x 0.692 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in x 0.692 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.692 * [taylor]: Taking taylor expansion of 1.0 in x 0.692 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.692 * [taylor]: Taking taylor expansion of z in x 0.692 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.692 * [taylor]: Taking taylor expansion of y in x 0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 z))) (+ (/ 1 y) (/ 1 x))) in x 0.693 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in x 0.693 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.693 * [taylor]: Taking taylor expansion of 1.0 in x 0.693 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.693 * [taylor]: Taking taylor expansion of z in x 0.693 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.694 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.694 * [taylor]: Taking taylor expansion of y in x 0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in y 0.694 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.694 * [taylor]: Taking taylor expansion of 1.0 in y 0.694 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.694 * [taylor]: Taking taylor expansion of z in y 0.696 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 z))) (/ 1 y)) in y 0.696 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in y 0.696 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.696 * [taylor]: Taking taylor expansion of 1.0 in y 0.696 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.696 * [taylor]: Taking taylor expansion of z in y 0.697 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.697 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z 0.697 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.697 * [taylor]: Taking taylor expansion of 1.0 in z 0.697 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.697 * [taylor]: Taking taylor expansion of z in z 0.699 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z 0.699 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.699 * [taylor]: Taking taylor expansion of 1.0 in z 0.699 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.699 * [taylor]: Taking taylor expansion of z in z 0.703 * [taylor]: Taking taylor expansion of 0 in y 0.704 * [taylor]: Taking taylor expansion of 0 in z 0.704 * [taylor]: Taking taylor expansion of 0 in z 0.706 * [taylor]: Taking taylor expansion of 0 in y 0.706 * [taylor]: Taking taylor expansion of 0 in z 0.708 * [taylor]: Taking taylor expansion of 0 in z 0.709 * [taylor]: Taking taylor expansion of 0 in z 0.713 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (+ (/ 1 z) 1.0)))) in (x y z) around 0 0.713 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (+ (/ 1 z) 1.0)))) in z 0.713 * [taylor]: Taking taylor expansion of -1 in z 0.713 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (+ (/ 1 z) 1.0))) in z 0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.713 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.713 * [taylor]: Taking taylor expansion of y in z 0.713 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.713 * [taylor]: Taking taylor expansion of x in z 0.713 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z 0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.713 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.713 * [taylor]: Taking taylor expansion of z in z 0.713 * [taylor]: Taking taylor expansion of 1.0 in z 0.715 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (+ (/ 1 z) 1.0)))) in y 0.715 * [taylor]: Taking taylor expansion of -1 in y 0.715 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (+ (/ 1 z) 1.0))) in y 0.715 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.715 * [taylor]: Taking taylor expansion of y in y 0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.715 * [taylor]: Taking taylor expansion of x in y 0.715 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in y 0.715 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.715 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.715 * [taylor]: Taking taylor expansion of z in y 0.715 * [taylor]: Taking taylor expansion of 1.0 in y 0.716 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (+ (/ 1 z) 1.0)))) in x 0.716 * [taylor]: Taking taylor expansion of -1 in x 0.716 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (+ (/ 1 z) 1.0))) in x 0.716 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.716 * [taylor]: Taking taylor expansion of y in x 0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in x 0.716 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.716 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.716 * [taylor]: Taking taylor expansion of z in x 0.716 * [taylor]: Taking taylor expansion of 1.0 in x 0.716 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (+ (/ 1 z) 1.0)))) in x 0.717 * [taylor]: Taking taylor expansion of -1 in x 0.717 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (+ (/ 1 z) 1.0))) in x 0.717 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.717 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.717 * [taylor]: Taking taylor expansion of y in x 0.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.717 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in x 0.717 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.717 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.717 * [taylor]: Taking taylor expansion of z in x 0.717 * [taylor]: Taking taylor expansion of 1.0 in x 0.718 * [taylor]: Taking taylor expansion of (* -1 (sqrt (+ (/ 1 z) 1.0))) in y 0.718 * [taylor]: Taking taylor expansion of -1 in y 0.718 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in y 0.718 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.718 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.718 * [taylor]: Taking taylor expansion of z in y 0.718 * [taylor]: Taking taylor expansion of 1.0 in y 0.719 * [taylor]: Taking taylor expansion of (- (* (sqrt (+ (/ 1 z) 1.0)) (/ 1 y))) in y 0.719 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 z) 1.0)) (/ 1 y)) in y 0.719 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in y 0.719 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.719 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.719 * [taylor]: Taking taylor expansion of z in y 0.720 * [taylor]: Taking taylor expansion of 1.0 in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.720 * [taylor]: Taking taylor expansion of y in y 0.720 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0))) in z 0.720 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z 0.720 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.720 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.721 * [taylor]: Taking taylor expansion of z in z 0.721 * [taylor]: Taking taylor expansion of 1.0 in z 0.722 * [taylor]: Taking taylor expansion of (* -1 (sqrt (+ (/ 1 z) 1.0))) in z 0.722 * [taylor]: Taking taylor expansion of -1 in z 0.722 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z 0.722 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.722 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.722 * [taylor]: Taking taylor expansion of z in z 0.723 * [taylor]: Taking taylor expansion of 1.0 in z 0.727 * [taylor]: Taking taylor expansion of 0 in y 0.728 * [taylor]: Taking taylor expansion of 0 in z 0.728 * [taylor]: Taking taylor expansion of 0 in z 0.732 * [taylor]: Taking taylor expansion of 0 in y 0.733 * [taylor]: Taking taylor expansion of 0 in z 0.734 * [taylor]: Taking taylor expansion of 0 in z 0.736 * [taylor]: Taking taylor expansion of 0 in z 0.743 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.743 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 z)) in (z) around 0 0.743 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 z)) in z 0.743 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.743 * [taylor]: Taking taylor expansion of 1.0 in z 0.743 * [taylor]: Taking taylor expansion of z in z 0.745 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 z)) in z 0.745 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.745 * [taylor]: Taking taylor expansion of 1.0 in z 0.745 * [taylor]: Taking taylor expansion of z in z 0.755 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in (z) around 0 0.755 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z 0.755 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.755 * [taylor]: Taking taylor expansion of 1.0 in z 0.756 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.756 * [taylor]: Taking taylor expansion of z in z 0.757 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z 0.757 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.757 * [taylor]: Taking taylor expansion of 1.0 in z 0.758 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.758 * [taylor]: Taking taylor expansion of z in z 0.766 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in (z) around 0 0.766 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z 0.766 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.766 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.766 * [taylor]: Taking taylor expansion of z in z 0.766 * [taylor]: Taking taylor expansion of 1.0 in z 0.767 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z 0.767 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.767 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.767 * [taylor]: Taking taylor expansion of z in z 0.768 * [taylor]: Taking taylor expansion of 1.0 in z 0.775 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.775 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 z)) in (z) around 0 0.775 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 z)) in z 0.775 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.775 * [taylor]: Taking taylor expansion of 1.0 in z 0.775 * [taylor]: Taking taylor expansion of z in z 0.778 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 z)) in z 0.778 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.778 * [taylor]: Taking taylor expansion of 1.0 in z 0.778 * [taylor]: Taking taylor expansion of z in z 0.788 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in (z) around 0 0.788 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z 0.788 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.788 * [taylor]: Taking taylor expansion of 1.0 in z 0.788 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.788 * [taylor]: Taking taylor expansion of z in z 0.790 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z 0.790 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.790 * [taylor]: Taking taylor expansion of 1.0 in z 0.790 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.790 * [taylor]: Taking taylor expansion of z in z 0.798 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in (z) around 0 0.798 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z 0.798 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.798 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.798 * [taylor]: Taking taylor expansion of z in z 0.798 * [taylor]: Taking taylor expansion of 1.0 in z 0.800 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z 0.800 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.800 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.800 * [taylor]: Taking taylor expansion of z in z 0.800 * [taylor]: Taking taylor expansion of 1.0 in z 0.808 * * * [progress]: simplifying candidates 0.811 * [simplify]: Simplifying using # : (expm1 (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (log1p (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z))) (+ (+ (log (+ x y)) (log (sqrt (- 1.0 z)))) (log (sqrt (- 1.0 z)))) (+ (log (* (+ x y) (sqrt (- 1.0 z)))) (log (sqrt (- 1.0 z)))) (log (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (exp (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (* (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt (- 1.0 z)) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (* (* (sqrt (- 1.0 z)) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (* (* (* (* (+ x y) (sqrt (- 1.0 z))) (* (+ x y) (sqrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z)))) (* (* (sqrt (- 1.0 z)) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (* (cbrt (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (cbrt (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z))))) (cbrt (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (* (* (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (sqrt (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (sqrt (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (* (+ (* x x) (- (* y y) (* x y))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (* (+ (* x x) (- (* y y) (* x y))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (sqrt (+ 1.0 z))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- (* 1.0 1.0) (* z z)))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (* (+ (* x x) (- (* y y) (* x y))) (sqrt (+ 1.0 z))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- (* 1.0 1.0) (* z z)))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (* (+ (* x x) (- (* y y) (* x y))) (sqrt (+ 1.0 z))) (sqrt (+ 1.0 z))) (* (* (- (* x x) (* y y)) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (* (- x y) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (* (- (* x x) (* y y)) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (* (- x y) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (sqrt (+ 1.0 z))) (* (* (- (* x x) (* y y)) (sqrt (- (* 1.0 1.0) (* z z)))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (* (- x y) (sqrt (+ 1.0 z))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (* (- (* x x) (* y y)) (sqrt (- (* 1.0 1.0) (* z z)))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (* (- x y) (sqrt (+ 1.0 z))) (sqrt (+ 1.0 z))) (* (* (+ x y) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (* (+ x y) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (sqrt (+ 1.0 z))) (* (* (+ x y) (sqrt (- (* 1.0 1.0) (* z z)))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (sqrt (+ 1.0 z)) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (* (+ x y) (sqrt (- (* 1.0 1.0) (* z z)))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (sqrt (+ 1.0 z)) (sqrt (+ 1.0 z))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- 1.0 z))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (+ (* x x) (- (* y y) (* x y))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- 1.0 z))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (+ (* x x) (- (* y y) (* x y))) (sqrt (+ 1.0 z))) (* (* (- (* x x) (* y y)) (sqrt (- 1.0 z))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (- x y) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (* (- (* x x) (* y y)) (sqrt (- 1.0 z))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (- x y) (sqrt (+ 1.0 z))) (* (* (+ x y) (sqrt (- 1.0 z))) (* (cbrt (sqrt (- 1.0 z))) (cbrt (sqrt (- 1.0 z))))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z))))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z)))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt 1)) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (+ (sqrt 1.0) (sqrt z)))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt 1)) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z)))) (* (* (+ x y) (sqrt (- 1.0 z))) 1) (* (sqrt (- 1.0 z)) (sqrt (- 1.0 z))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- 1.0 z))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- (* 1.0 1.0) (* z z)))) (sqrt (- 1.0 z))) (* (* (- (* x x) (* y y)) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- 1.0 z))) (* (* (- (* x x) (* y y)) (sqrt (- (* 1.0 1.0) (* z z)))) (sqrt (- 1.0 z))) (* (* (+ x y) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- 1.0 z))) (* (* (+ x y) (sqrt (- (* 1.0 1.0) (* z z)))) (sqrt (- 1.0 z))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- 1.0 z))) (sqrt (- 1.0 z))) (* (* (- (* x x) (* y y)) (sqrt (- 1.0 z))) (sqrt (- 1.0 z))) (expm1 (* (+ x y) (sqrt (- 1.0 z)))) (log1p (* (+ x y) (sqrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z))) (+ (log (+ x y)) (log (sqrt (- 1.0 z)))) (log (* (+ x y) (sqrt (- 1.0 z)))) (exp (* (+ x y) (sqrt (- 1.0 z)))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt (- 1.0 z)) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (* (cbrt (* (+ x y) (sqrt (- 1.0 z)))) (cbrt (* (+ x y) (sqrt (- 1.0 z))))) (cbrt (* (+ x y) (sqrt (- 1.0 z)))) (* (* (* (+ x y) (sqrt (- 1.0 z))) (* (+ x y) (sqrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z)))) (sqrt (* (+ x y) (sqrt (- 1.0 z)))) (sqrt (* (+ x y) (sqrt (- 1.0 z)))) (* (+ (pow x 3) (pow y 3)) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (+ (* x x) (- (* y y) (* x y))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (+ (pow x 3) (pow y 3)) (sqrt (- (* 1.0 1.0) (* z z)))) (* (+ (* x x) (- (* y y) (* x y))) (sqrt (+ 1.0 z))) (* (- (* x x) (* y y)) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (- x y) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (- (* x x) (* y y)) (sqrt (- (* 1.0 1.0) (* z z)))) (* (- x y) (sqrt (+ 1.0 z))) (* (sqrt (+ x y)) (sqrt (sqrt (- 1.0 z)))) (* (sqrt (+ x y)) (sqrt (sqrt (- 1.0 z)))) (* (sqrt (+ x y)) (sqrt (sqrt (- 1.0 z)))) (* (sqrt (+ x y)) (sqrt (sqrt (- 1.0 z)))) (* (+ x y) (* (cbrt (sqrt (- 1.0 z))) (cbrt (sqrt (- 1.0 z))))) (* (+ x y) (sqrt (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z))))) (* (+ x y) (sqrt (sqrt (- 1.0 z)))) (* (+ x y) (sqrt 1)) (* (+ x y) (sqrt (+ (sqrt 1.0) (sqrt z)))) (* (+ x y) (sqrt 1)) (* (+ x y) (sqrt (sqrt (- 1.0 z)))) (* (+ x y) 1) (* (cbrt (+ x y)) (sqrt (- 1.0 z))) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (+ x y) (sqrt (- 1.0 z))) (* (+ x y) (sqrt (- 1.0 z))) (* (+ x y) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (+ x y) (sqrt (- (* 1.0 1.0) (* z z)))) (* (+ (pow x 3) (pow y 3)) (sqrt (- 1.0 z))) (* (- (* x x) (* y y)) (sqrt (- 1.0 z))) (expm1 (sqrt (- 1.0 z))) (log1p (sqrt (- 1.0 z))) (log (sqrt (- 1.0 z))) (exp (sqrt (- 1.0 z))) (* (cbrt (sqrt (- 1.0 z))) (cbrt (sqrt (- 1.0 z)))) (cbrt (sqrt (- 1.0 z))) (* (* (sqrt (- 1.0 z)) (sqrt (- 1.0 z))) (sqrt (- 1.0 z))) (sqrt (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))) (sqrt (cbrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z))) (sqrt 1) (sqrt (- 1.0 z)) (sqrt (+ (sqrt 1.0) (sqrt z))) (sqrt (- (sqrt 1.0) (sqrt z))) (sqrt 1) (sqrt (- 1.0 z)) (sqrt (- (pow 1.0 3) (pow z 3))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (sqrt (- (* 1.0 1.0) (* z z))) (sqrt (+ 1.0 z)) (/ 1 2) (sqrt (sqrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z))) (expm1 (sqrt (- 1.0 z))) (log1p (sqrt (- 1.0 z))) (log (sqrt (- 1.0 z))) (exp (sqrt (- 1.0 z))) (* (cbrt (sqrt (- 1.0 z))) (cbrt (sqrt (- 1.0 z)))) (cbrt (sqrt (- 1.0 z))) (* (* (sqrt (- 1.0 z)) (sqrt (- 1.0 z))) (sqrt (- 1.0 z))) (sqrt (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))) (sqrt (cbrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z))) (sqrt 1) (sqrt (- 1.0 z)) (sqrt (+ (sqrt 1.0) (sqrt z))) (sqrt (- (sqrt 1.0) (sqrt z))) (sqrt 1) (sqrt (- 1.0 z)) (sqrt (- (pow 1.0 3) (pow z 3))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (sqrt (- (* 1.0 1.0) (* z z))) (sqrt (+ 1.0 z)) (/ 1 2) (sqrt (sqrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z))) (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) (- (+ (* x (sqrt 1.0)) (* (sqrt 1.0) y)) (* 1/2 (/ (* x z) (sqrt 1.0)))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y z)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y z)) (- (* +nan.0 y)))))) (- (sqrt 1.0) (+ (* 1/2 (/ z (sqrt 1.0))) (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3))))) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) (- (sqrt 1.0) (+ (* 1/2 (/ z (sqrt 1.0))) (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3))))) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 0.819 * * [simplify]: iteration 0 : 511 enodes (cost 1095 ) 0.828 * * [simplify]: iteration 1 : 1892 enodes (cost 981 ) 0.860 * * [simplify]: iteration 2 : 5001 enodes (cost 962 ) 0.865 * [simplify]: Simplified to: (expm1 (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (log1p (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (+ (log (+ x y)) (log (- 1.0 z))) (+ (log (+ x y)) (log (- 1.0 z))) (+ (log (+ x y)) (log (- 1.0 z))) (pow (exp (+ x y)) (- 1.0 z)) (pow (* (+ x y) (- 1.0 z)) 3) (pow (* (+ x y) (- 1.0 z)) 3) (* (cbrt (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (cbrt (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z))))) (cbrt (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (pow (* (+ x y) (- 1.0 z)) 3) (sqrt (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (sqrt (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- 1.0 z)))) (* (- (pow 1.0 3) (pow z 3)) (+ (pow x 3) (pow y 3))) (* (fma 1.0 1.0 (fma z z (* 1.0 z))) (fma y (- y x) (* x x))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (* (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (sqrt (+ 1.0 z))) (fma y (- y x) (* x x))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (* (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (sqrt (+ 1.0 z))) (fma y (- y x) (* x x))) (* (- (* 1.0 1.0) (* z z)) (+ (pow x 3) (pow y 3))) (* (+ 1.0 z) (fma y (- y x) (* x x))) (* (- (pow 1.0 3) (pow z 3)) (- (* x x) (* y y))) (* (- x y) (fma 1.0 1.0 (fma z z (* 1.0 z)))) (* (* (- (* x x) (* y y)) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (* (- x y) (sqrt (+ 1.0 z))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (* (- (* x x) (* y y)) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (* (- x y) (sqrt (+ 1.0 z))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (- (* 1.0 1.0) (* z z)) (- (* x x) (* y y))) (* (- x y) (+ 1.0 z)) (* (- (pow 1.0 3) (pow z 3)) (+ x y)) (fma 1.0 1.0 (fma z z (* 1.0 z))) (* (* (+ x y) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (sqrt (+ 1.0 z))) (* (* (+ x y) (sqrt (- (pow 1.0 3) (pow z 3)))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (sqrt (+ 1.0 z))) (* (- (* 1.0 1.0) (* z z)) (+ x y)) (+ 1.0 z) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- 1.0 z))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (fma x x (- (* y y) (* x y)))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- 1.0 z))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (sqrt (+ 1.0 z)) (fma x x (- (* y y) (* x y)))) (* (* (- (* x x) (* y y)) (sqrt (- 1.0 z))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (- x y) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (* (- (* x x) (* y y)) (sqrt (- 1.0 z))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (- x y) (sqrt (+ 1.0 z))) (* (* (+ x y) (sqrt (- 1.0 z))) (* (cbrt (sqrt (- 1.0 z))) (cbrt (sqrt (- 1.0 z))))) (* (+ x y) (* (sqrt (- 1.0 z)) (fabs (cbrt (- 1.0 z))))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (+ (sqrt 1.0) (sqrt z)))) (* (+ x y) (sqrt (- 1.0 z))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z))) (- 1.0 z) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- 1.0 z))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (* (+ (pow x 3) (pow y 3)) (sqrt (- 1.0 z))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (* (- (* x x) (* y y)) (sqrt (- 1.0 z))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (* (- (* x x) (* y y)) (sqrt (- 1.0 z))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (* (+ x y) (sqrt (- 1.0 z))) (sqrt (- (* 1.0 1.0) (* z z)))) (* (+ (pow x 3) (pow y 3)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (expm1 (* (+ x y) (sqrt (- 1.0 z)))) (log1p (* (+ x y) (sqrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z))) (log (* (+ x y) (sqrt (- 1.0 z)))) (log (* (+ x y) (sqrt (- 1.0 z)))) (exp (* (+ x y) (sqrt (- 1.0 z)))) (pow (* (+ x y) (sqrt (- 1.0 z))) 3) (* (cbrt (* (+ x y) (sqrt (- 1.0 z)))) (cbrt (* (+ x y) (sqrt (- 1.0 z))))) (cbrt (* (+ x y) (sqrt (- 1.0 z)))) (pow (* (+ x y) (sqrt (- 1.0 z))) 3) (sqrt (* (+ x y) (sqrt (- 1.0 z)))) (sqrt (* (+ x y) (sqrt (- 1.0 z)))) (* (+ (pow x 3) (pow y 3)) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (fma x x (- (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (sqrt (- (* 1.0 1.0) (* z z)))) (* (sqrt (+ 1.0 z)) (fma x x (- (* y y) (* x y)))) (* (- (* x x) (* y y)) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (- x y) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (- (* x x) (* y y)) (sqrt (- (* 1.0 1.0) (* z z)))) (* (- x y) (sqrt (+ 1.0 z))) (* (sqrt (+ x y)) (sqrt (sqrt (- 1.0 z)))) (* (sqrt (+ x y)) (sqrt (sqrt (- 1.0 z)))) (* (sqrt (+ x y)) (sqrt (sqrt (- 1.0 z)))) (* (sqrt (+ x y)) (sqrt (sqrt (- 1.0 z)))) (* (+ x y) (* (cbrt (sqrt (- 1.0 z))) (cbrt (sqrt (- 1.0 z))))) (* (fabs (cbrt (- 1.0 z))) (+ x y)) (* (+ x y) (sqrt (sqrt (- 1.0 z)))) (+ x y) (* (+ x y) (sqrt (+ (sqrt 1.0) (sqrt z)))) (+ x y) (* (+ x y) (sqrt (sqrt (- 1.0 z)))) (+ x y) (* (cbrt (+ x y)) (sqrt (- 1.0 z))) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (+ x y) (sqrt (- 1.0 z))) (* (+ x y) (sqrt (- 1.0 z))) (* (+ x y) (sqrt (- (pow 1.0 3) (pow z 3)))) (* (+ x y) (sqrt (- (* 1.0 1.0) (* z z)))) (* (+ (pow x 3) (pow y 3)) (sqrt (- 1.0 z))) (* (- (* x x) (* y y)) (sqrt (- 1.0 z))) (expm1 (sqrt (- 1.0 z))) (log1p (sqrt (- 1.0 z))) (log (sqrt (- 1.0 z))) (exp (sqrt (- 1.0 z))) (* (cbrt (sqrt (- 1.0 z))) (cbrt (sqrt (- 1.0 z)))) (cbrt (sqrt (- 1.0 z))) (pow (sqrt (- 1.0 z)) 3) (fabs (cbrt (- 1.0 z))) (sqrt (cbrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z))) 1 (sqrt (- 1.0 z)) (sqrt (+ (sqrt 1.0) (sqrt z))) (sqrt (- (sqrt 1.0) (sqrt z))) 1 (sqrt (- 1.0 z)) (sqrt (- (pow 1.0 3) (pow z 3))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (sqrt (- (* 1.0 1.0) (* z z))) (sqrt (+ 1.0 z)) 1/2 (sqrt (sqrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z))) (expm1 (sqrt (- 1.0 z))) (log1p (sqrt (- 1.0 z))) (log (sqrt (- 1.0 z))) (exp (sqrt (- 1.0 z))) (* (cbrt (sqrt (- 1.0 z))) (cbrt (sqrt (- 1.0 z)))) (cbrt (sqrt (- 1.0 z))) (pow (sqrt (- 1.0 z)) 3) (fabs (cbrt (- 1.0 z))) (sqrt (cbrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z))) 1 (sqrt (- 1.0 z)) (sqrt (+ (sqrt 1.0) (sqrt z))) (sqrt (- (sqrt 1.0) (sqrt z))) 1 (sqrt (- 1.0 z)) (sqrt (- (pow 1.0 3) (pow z 3))) (sqrt (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (sqrt (- (* 1.0 1.0) (* z z))) (sqrt (+ 1.0 z)) 1/2 (sqrt (sqrt (- 1.0 z))) (sqrt (sqrt (- 1.0 z))) (fma x 1.0 (- (* 1.0 y) (* x z))) (fma 1.0 y (- (fma x z (* z y)))) (fma 1.0 y (- (fma x z (* z y)))) (fma (sqrt 1.0) (+ x y) (- (* 1/2 (/ (* x z) (sqrt 1.0))))) (fma (- x) +nan.0 (* +nan.0 (- (/ y z) y))) (fma (- x) +nan.0 (* +nan.0 (- (/ y z) y))) (- (sqrt 1.0) (+ (* 1/2 (/ z (sqrt 1.0))) (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3))))) (+ (/ +nan.0 (pow z 2)) (- (fma +nan.0 1 (/ +nan.0 z)))) (+ (/ +nan.0 (pow z 2)) (- (fma +nan.0 1 (/ +nan.0 z)))) (- (sqrt 1.0) (+ (* 1/2 (/ z (sqrt 1.0))) (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3))))) (+ (/ +nan.0 (pow z 2)) (- (fma +nan.0 1 (/ +nan.0 z)))) (+ (/ +nan.0 (pow z 2)) (- (fma +nan.0 1 (/ +nan.0 z)))) 0.865 * * * [progress]: adding candidates to table 1.182 * [progress]: [Phase 3 of 3] Extracting. 1.182 * * [regime]: Finding splitpoints for: (# # #) 1.182 * * * [regime-changes]: Trying 6 branch expressions: ((- 1.0 z) (+ x y) (* (+ x y) (- 1.0 z)) z y x) 1.182 * * * * [regimes]: Trying to branch on (- 1.0 z) from (# # #) 1.195 * * * * [regimes]: Trying to branch on (- 1.0 z) from (# #) 1.205 * * * * [regimes]: Trying to branch on (+ x y) from (# # #) 1.221 * * * * [regimes]: Trying to branch on (+ x y) from (# #) 1.233 * * * * [regimes]: Trying to branch on (* (+ x y) (- 1.0 z)) from (# # #) 1.247 * * * * [regimes]: Trying to branch on z from (# # #) 1.263 * * * * [regimes]: Trying to branch on y from (# # #) 1.277 * * * * [regimes]: Trying to branch on x from (# # #) 1.293 * * * [regime]: Found split indices: #