3.804 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * [simplify]: Simplifying using # : (* (+ x y) (- 1.0 z)) 0.024 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.025 * * [simplify]: iteration 1 : 26 enodes (cost 3 ) 0.027 * * [simplify]: iteration 2 : 62 enodes (cost 3 ) 0.028 * * [simplify]: iteration 3 : 164 enodes (cost 3 ) 0.031 * * [simplify]: iteration 4 : 320 enodes (cost 3 ) 0.035 * * [simplify]: iteration 5 : 438 enodes (cost 3 ) 0.039 * * [simplify]: iteration 6 : 600 enodes (cost 3 ) 0.044 * * [simplify]: iteration 7 : 831 enodes (cost 3 ) 0.056 * * [simplify]: iteration 8 : 1451 enodes (cost 3 ) 0.068 * * [simplify]: iteration 9 : 2357 enodes (cost 3 ) 0.080 * * [simplify]: iteration 10 : 2545 enodes (cost 3 ) 0.091 * * [simplify]: iteration 11 : 2545 enodes (cost 3 ) 0.091 * [simplify]: Simplified to: (* (+ x y) (- 1.0 z)) 0.091 * * [progress]: iteration 1 / 4 0.091 * * * [progress]: picking best candidate 0.093 * * * * [pick]: Picked # 0.093 * * * [progress]: localizing error 0.098 * * * [progress]: generating rewritten candidates 0.098 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.118 * * * [progress]: generating series expansions 0.118 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.118 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0 0.118 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z 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 0.118 * [taylor]: Taking taylor expansion of (+ x y) in z 0.119 * [taylor]: Taking taylor expansion of x in z 0.119 * [taylor]: Taking taylor expansion of y in z 0.119 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y 0.119 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.119 * [taylor]: Taking taylor expansion of 1.0 in y 0.119 * [taylor]: Taking taylor expansion of z in y 0.119 * [taylor]: Taking taylor expansion of (+ x y) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.119 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.119 * [taylor]: Taking taylor expansion of 1.0 in x 0.119 * [taylor]: Taking taylor expansion of z in x 0.119 * [taylor]: Taking taylor expansion of (+ x y) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 0.119 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.119 * [taylor]: Taking taylor expansion of 1.0 in x 0.119 * [taylor]: Taking taylor expansion of z in x 0.119 * [taylor]: Taking taylor expansion of (+ x y) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.119 * [taylor]: Taking taylor expansion of 1.0 in y 0.119 * [taylor]: Taking taylor expansion of z in y 0.119 * [taylor]: Taking taylor expansion of 0 in z 0.120 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.120 * [taylor]: Taking taylor expansion of 1.0 in y 0.120 * [taylor]: Taking taylor expansion of z in y 0.120 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.120 * [taylor]: Taking taylor expansion of 1.0 in z 0.120 * [taylor]: Taking taylor expansion of z in z 0.122 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.122 * [taylor]: Taking taylor expansion of 1.0 in z 0.122 * [taylor]: Taking taylor expansion of z in z 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [taylor]: Taking taylor expansion of 0 in z 0.124 * [taylor]: Taking taylor expansion of 0 in z 0.125 * [taylor]: Taking taylor expansion of 0 in z 0.125 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0 0.126 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 0.126 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.126 * [taylor]: Taking taylor expansion of 1.0 in z 0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.126 * [taylor]: Taking taylor expansion of z in z 0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.126 * [taylor]: Taking taylor expansion of y in z 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.126 * [taylor]: Taking taylor expansion of x in z 0.126 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 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 0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.126 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.127 * [taylor]: Taking taylor expansion of 1.0 in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.127 * [taylor]: Taking taylor expansion of z in x 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.127 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.127 * [taylor]: Taking taylor expansion of 1.0 in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.127 * [taylor]: Taking taylor expansion of z in x 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.128 * [taylor]: Taking taylor expansion of 1.0 in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.128 * [taylor]: Taking taylor expansion of z in y 0.132 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 0.133 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.133 * [taylor]: Taking taylor expansion of 1.0 in y 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.133 * [taylor]: Taking taylor expansion of (* z y) in y 0.133 * [taylor]: Taking taylor expansion of z in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.134 * [taylor]: Taking taylor expansion of 1.0 in z 0.134 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.134 * [taylor]: Taking taylor expansion of z in z 0.135 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.135 * [taylor]: Taking taylor expansion of 1.0 in z 0.135 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.135 * [taylor]: Taking taylor expansion of z in z 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.139 * [taylor]: Taking taylor expansion of 0 in z 0.139 * [taylor]: Taking taylor expansion of 0 in z 0.141 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0 0.141 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z 0.141 * [taylor]: Taking taylor expansion of -1 in z 0.141 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.141 * [taylor]: Taking taylor expansion of y in z 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.141 * [taylor]: Taking taylor expansion of x in z 0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.141 * [taylor]: Taking taylor expansion of z in z 0.141 * [taylor]: Taking taylor expansion of 1.0 in z 0.141 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y 0.141 * [taylor]: Taking taylor expansion of -1 in y 0.141 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) 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 x) in y 0.142 * [taylor]: Taking taylor expansion of x in y 0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.142 * [taylor]: Taking taylor expansion of z in y 0.142 * [taylor]: Taking taylor expansion of 1.0 in y 0.142 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.142 * [taylor]: Taking taylor expansion of -1 in x 0.142 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.142 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.142 * [taylor]: Taking taylor expansion of z in x 0.142 * [taylor]: Taking taylor expansion of 1.0 in x 0.142 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 0.142 * [taylor]: Taking taylor expansion of -1 in x 0.142 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.142 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.143 * [taylor]: Taking taylor expansion of z in x 0.143 * [taylor]: Taking taylor expansion of 1.0 in x 0.143 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y 0.143 * [taylor]: Taking taylor expansion of -1 in y 0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.143 * [taylor]: Taking taylor expansion of z in y 0.143 * [taylor]: Taking taylor expansion of 1.0 in y 0.145 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 0.145 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.145 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.145 * [taylor]: Taking taylor expansion of (* z y) in y 0.145 * [taylor]: Taking taylor expansion of z in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.145 * [taylor]: Taking taylor expansion of 1.0 in y 0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.146 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.146 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.146 * [taylor]: Taking taylor expansion of z in z 0.146 * [taylor]: Taking taylor expansion of 1.0 in z 0.147 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z 0.147 * [taylor]: Taking taylor expansion of -1 in z 0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.147 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.147 * [taylor]: Taking taylor expansion of z in z 0.147 * [taylor]: Taking taylor expansion of 1.0 in z 0.149 * [taylor]: Taking taylor expansion of 0 in y 0.151 * [taylor]: Taking taylor expansion of 0 in z 0.152 * [taylor]: Taking taylor expansion of 0 in z 0.154 * * * [progress]: simplifying candidates 0.154 * [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))) 0.159 * * [simplify]: iteration 0 : 397 enodes (cost 499 ) 0.167 * * [simplify]: iteration 1 : 1589 enodes (cost 357 ) 0.195 * * [simplify]: iteration 2 : 5001 enodes (cost 356 ) 0.197 * [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)))) 0.198 * * * [progress]: adding candidates to table 0.274 * * [progress]: iteration 2 / 4 0.274 * * * [progress]: picking best candidate 0.279 * * * * [pick]: Picked # 0.279 * * * [progress]: localizing error 0.290 * * * [progress]: generating rewritten candidates 0.290 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.302 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.306 * * * [progress]: generating series expansions 0.306 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.306 * [approximate]: Taking taylor expansion of (* -1 (* z (+ x y))) in (z x y) around 0 0.306 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in y 0.306 * [taylor]: Taking taylor expansion of -1 in y 0.307 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y 0.307 * [taylor]: Taking taylor expansion of z in y 0.307 * [taylor]: Taking taylor expansion of (+ x y) in y 0.307 * [taylor]: Taking taylor expansion of x in y 0.307 * [taylor]: Taking taylor expansion of y in y 0.307 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in x 0.307 * [taylor]: Taking taylor expansion of -1 in x 0.307 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x 0.307 * [taylor]: Taking taylor expansion of z in x 0.307 * [taylor]: Taking taylor expansion of (+ x y) in x 0.307 * [taylor]: Taking taylor expansion of x in x 0.307 * [taylor]: Taking taylor expansion of y in x 0.307 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z 0.307 * [taylor]: Taking taylor expansion of -1 in z 0.307 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.307 * [taylor]: Taking taylor expansion of z in z 0.307 * [taylor]: Taking taylor expansion of (+ x y) in z 0.307 * [taylor]: Taking taylor expansion of x in z 0.307 * [taylor]: Taking taylor expansion of y in z 0.307 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z 0.307 * [taylor]: Taking taylor expansion of -1 in z 0.307 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.307 * [taylor]: Taking taylor expansion of z in z 0.307 * [taylor]: Taking taylor expansion of (+ x y) in z 0.307 * [taylor]: Taking taylor expansion of x in z 0.307 * [taylor]: Taking taylor expansion of y in z 0.307 * [taylor]: Taking taylor expansion of 0 in x 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [taylor]: Taking taylor expansion of (- (+ x y)) in x 0.308 * [taylor]: Taking taylor expansion of (+ x y) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of y in x 0.308 * [taylor]: Taking taylor expansion of (- y) in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [taylor]: Taking taylor expansion of 0 in x 0.310 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [taylor]: Taking taylor expansion of -1 in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [taylor]: Taking taylor expansion of 0 in x 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0 0.313 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y 0.313 * [taylor]: Taking taylor expansion of -1 in y 0.313 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.314 * [taylor]: Taking taylor expansion of x in y 0.314 * [taylor]: Taking taylor expansion of z in y 0.314 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x 0.314 * [taylor]: Taking taylor expansion of -1 in x 0.314 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of z in x 0.315 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.315 * [taylor]: Taking taylor expansion of -1 in z 0.315 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.315 * [taylor]: Taking taylor expansion of y in z 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.315 * [taylor]: Taking taylor expansion of x in z 0.315 * [taylor]: Taking taylor expansion of z in z 0.315 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.315 * [taylor]: Taking taylor expansion of -1 in z 0.315 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.315 * [taylor]: Taking taylor expansion of y in z 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.315 * [taylor]: Taking taylor expansion of x in z 0.315 * [taylor]: Taking taylor expansion of z in z 0.315 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x 0.315 * [taylor]: Taking taylor expansion of -1 in x 0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.315 * [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 0.316 * [taylor]: Taking taylor expansion of -1 in y 0.318 * [taylor]: Taking taylor expansion of 0 in x 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.318 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of 0 in x 0.321 * [taylor]: Taking taylor expansion of 0 in y 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.325 * [taylor]: Taking taylor expansion of 0 in x 0.325 * [taylor]: Taking taylor expansion of 0 in y 0.325 * [taylor]: Taking taylor expansion of 0 in y 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.328 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0 0.328 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y 0.328 * [taylor]: Taking taylor expansion of -1 in y 0.328 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.328 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.328 * [taylor]: Taking taylor expansion of y in y 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.328 * [taylor]: Taking taylor expansion of x in y 0.328 * [taylor]: Taking taylor expansion of z in y 0.328 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x 0.328 * [taylor]: Taking taylor expansion of -1 in x 0.328 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.328 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.328 * [taylor]: Taking taylor expansion of y in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of z in x 0.329 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.329 * [taylor]: Taking taylor expansion of -1 in z 0.329 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.329 * [taylor]: Taking taylor expansion of y in z 0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.329 * [taylor]: Taking taylor expansion of x in z 0.329 * [taylor]: Taking taylor expansion of z in z 0.329 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z 0.329 * [taylor]: Taking taylor expansion of -1 in z 0.329 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.329 * [taylor]: Taking taylor expansion of y in z 0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.330 * [taylor]: Taking taylor expansion of x in z 0.330 * [taylor]: Taking taylor expansion of z in z 0.330 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x 0.330 * [taylor]: Taking taylor expansion of -1 in x 0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.330 * [taylor]: Taking taylor expansion of y in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.331 * [taylor]: Taking taylor expansion of -1 in y 0.332 * [taylor]: Taking taylor expansion of 0 in x 0.333 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.333 * [taylor]: Taking taylor expansion of y in y 0.335 * [taylor]: Taking taylor expansion of 0 in x 0.335 * [taylor]: Taking taylor expansion of 0 in y 0.336 * [taylor]: Taking taylor expansion of 0 in y 0.339 * [taylor]: Taking taylor expansion of 0 in x 0.339 * [taylor]: Taking taylor expansion of 0 in y 0.339 * [taylor]: Taking taylor expansion of 0 in y 0.341 * [taylor]: Taking taylor expansion of 0 in y 0.342 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.342 * [approximate]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in (x y z) around 0 0.342 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in z 0.342 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in z 0.343 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.343 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.343 * [taylor]: Taking taylor expansion of 1.0 in z 0.343 * [taylor]: Taking taylor expansion of x in z 0.343 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.343 * [taylor]: Taking taylor expansion of 1.0 in z 0.344 * [taylor]: Taking taylor expansion of y in z 0.344 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in z 0.344 * [taylor]: Taking taylor expansion of (* x z) in z 0.344 * [taylor]: Taking taylor expansion of x in z 0.344 * [taylor]: Taking taylor expansion of z in z 0.344 * [taylor]: Taking taylor expansion of (* z y) in z 0.344 * [taylor]: Taking taylor expansion of z in z 0.344 * [taylor]: Taking taylor expansion of y in z 0.344 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in y 0.344 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in y 0.344 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.344 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.344 * [taylor]: Taking taylor expansion of 1.0 in y 0.344 * [taylor]: Taking taylor expansion of x in y 0.344 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.344 * [taylor]: Taking taylor expansion of 1.0 in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in y 0.344 * [taylor]: Taking taylor expansion of (* x z) in y 0.344 * [taylor]: Taking taylor expansion of x in y 0.344 * [taylor]: Taking taylor expansion of z in y 0.344 * [taylor]: Taking taylor expansion of (* z y) in y 0.344 * [taylor]: Taking taylor expansion of z in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in x 0.344 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.344 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.344 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.344 * [taylor]: Taking taylor expansion of 1.0 in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.344 * [taylor]: Taking taylor expansion of 1.0 in x 0.344 * [taylor]: Taking taylor expansion of y in x 0.344 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 0.344 * [taylor]: Taking taylor expansion of (* x z) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of z in x 0.344 * [taylor]: Taking taylor expansion of (* z y) in x 0.344 * [taylor]: Taking taylor expansion of z in x 0.344 * [taylor]: Taking taylor expansion of y in x 0.344 * [taylor]: Taking taylor expansion of (- (fma 1.0 x (* 1.0 y)) (+ (* x z) (* z y))) in x 0.344 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.344 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.344 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.344 * [taylor]: Taking taylor expansion of 1.0 in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.344 * [taylor]: Taking taylor expansion of 1.0 in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 0.345 * [taylor]: Taking taylor expansion of (* x z) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of z in x 0.345 * [taylor]: Taking taylor expansion of (* z y) in x 0.345 * [taylor]: Taking taylor expansion of z in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* z y)) in y 0.345 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.345 * [taylor]: Taking taylor expansion of 1.0 in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.345 * [taylor]: Taking taylor expansion of (* z y) in y 0.345 * [taylor]: Taking taylor expansion of z in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.346 * [taylor]: Taking taylor expansion of 0 in z 0.348 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.348 * [taylor]: Taking taylor expansion of 1.0 in y 0.348 * [taylor]: Taking taylor expansion of z in y 0.348 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.348 * [taylor]: Taking taylor expansion of 1.0 in z 0.348 * [taylor]: Taking taylor expansion of z in z 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 0.353 * [taylor]: Taking taylor expansion of 0 in y 0.353 * [taylor]: Taking taylor expansion of 0 in z 0.353 * [taylor]: Taking taylor expansion of 0 in z 0.355 * [taylor]: Taking taylor expansion of 0 in z 0.355 * [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 0.355 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 0.355 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in z 0.356 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.356 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.356 * [taylor]: Taking taylor expansion of 1.0 in z 0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.356 * [taylor]: Taking taylor expansion of x in z 0.356 * [taylor]: Taking taylor expansion of (/ 1.0 y) in z 0.356 * [taylor]: Taking taylor expansion of 1.0 in z 0.356 * [taylor]: Taking taylor expansion of y in z 0.356 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.356 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.356 * [taylor]: Taking taylor expansion of (* z y) in z 0.356 * [taylor]: Taking taylor expansion of z in z 0.356 * [taylor]: Taking taylor expansion of y in z 0.356 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.356 * [taylor]: Taking taylor expansion of (* x z) in z 0.356 * [taylor]: Taking taylor expansion of x in z 0.356 * [taylor]: Taking taylor expansion of z in z 0.357 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 0.357 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in y 0.357 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.357 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.357 * [taylor]: Taking taylor expansion of 1.0 in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.357 * [taylor]: Taking taylor expansion of x in y 0.357 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.357 * [taylor]: Taking taylor expansion of 1.0 in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.357 * [taylor]: Taking taylor expansion of (* z y) in y 0.357 * [taylor]: Taking taylor expansion of z in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.358 * [taylor]: Taking taylor expansion of (* x z) in y 0.358 * [taylor]: Taking taylor expansion of x in y 0.358 * [taylor]: Taking taylor expansion of z in y 0.358 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.358 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 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 x 0.358 * [taylor]: Taking taylor expansion of 1.0 in x 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.358 * [taylor]: Taking taylor expansion of 1.0 in x 0.358 * [taylor]: Taking taylor expansion of y in x 0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.358 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.358 * [taylor]: Taking taylor expansion of (* z y) in x 0.358 * [taylor]: Taking taylor expansion of z in x 0.358 * [taylor]: Taking taylor expansion of y in x 0.358 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.358 * [taylor]: Taking taylor expansion of (* x z) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of z in x 0.359 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.359 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 0.359 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.359 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.359 * [taylor]: Taking taylor expansion of 1.0 in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.359 * [taylor]: Taking taylor expansion of 1.0 in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.359 * [taylor]: Taking taylor expansion of (* z y) in x 0.359 * [taylor]: Taking taylor expansion of z in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.359 * [taylor]: Taking taylor expansion of (* x z) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of z in x 0.360 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.360 * [taylor]: Taking taylor expansion of 1.0 in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.360 * [taylor]: Taking taylor expansion of z in y 0.362 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 0.362 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.362 * [taylor]: Taking taylor expansion of 1.0 in y 0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.362 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.362 * [taylor]: Taking taylor expansion of (* z y) in y 0.362 * [taylor]: Taking taylor expansion of z in y 0.362 * [taylor]: Taking taylor expansion of y in y 0.363 * [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 0.370 * [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 0.374 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.374 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in z 0.374 * [taylor]: Taking taylor expansion of 1.0 in z 0.374 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.374 * [taylor]: Taking taylor expansion of -1 in z 0.374 * [taylor]: Taking taylor expansion of x in z 0.374 * [taylor]: Taking taylor expansion of (/ -1.0 y) in z 0.374 * [taylor]: Taking taylor expansion of -1.0 in z 0.374 * [taylor]: Taking taylor expansion of y in z 0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.374 * [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 0.375 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 0.375 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in y 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 y 0.375 * [taylor]: Taking taylor expansion of 1.0 in y 0.375 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.375 * [taylor]: Taking taylor expansion of -1 in y 0.375 * [taylor]: Taking taylor expansion of x in y 0.375 * [taylor]: Taking taylor expansion of (/ -1.0 y) in y 0.375 * [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 0.376 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.376 * [taylor]: Taking taylor expansion of (* x z) in y 0.376 * [taylor]: Taking taylor expansion of x in y 0.376 * [taylor]: Taking taylor expansion of z in y 0.376 * [taylor]: Taking taylor expansion of (- (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.376 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in x 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 x 0.376 * [taylor]: Taking taylor expansion of 1.0 in x 0.376 * [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 0.377 * [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 0.378 * [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 0.379 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in y 0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.379 * [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 0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.381 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.381 * [taylor]: Taking taylor expansion of (* z y) in y 0.381 * [taylor]: Taking taylor expansion of z in y 0.381 * [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 0.382 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.382 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.382 * [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 0.383 * [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 0.387 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of 0 in z 0.389 * [taylor]: Taking taylor expansion of 0 in z 0.391 * * * [progress]: simplifying candidates 0.391 * [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))) 0.395 * * [simplify]: iteration 0 : 289 enodes (cost 302 ) 0.401 * * [simplify]: iteration 1 : 1292 enodes (cost 273 ) 0.426 * * [simplify]: iteration 2 : 5002 enodes (cost 261 ) 0.427 * [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))) 0.428 * * * [progress]: adding candidates to table 0.554 * * [progress]: iteration 3 / 4 0.554 * * * [progress]: picking best candidate 0.558 * * * * [pick]: Picked # 0.558 * * * [progress]: localizing error 0.565 * * * [progress]: generating rewritten candidates 0.565 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.565 * * * [progress]: generating series expansions 0.565 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.565 * [approximate]: Taking taylor expansion of (fma 1.0 y (- (fma x z (* z y)))) in (y x z) around 0 0.566 * [taylor]: Taking taylor expansion of (fma 1.0 y (- (fma x z (* z y)))) in z 0.566 * [taylor]: Rewrote expression to (+ (* 1.0 y) (- (fma x z (* z y)))) 0.566 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.566 * [taylor]: Taking taylor expansion of 1.0 in z 0.566 * [taylor]: Taking taylor expansion of y in z 0.566 * [taylor]: Taking taylor expansion of (- (fma x z (* z y))) in z 0.566 * [taylor]: Taking taylor expansion of (fma x z (* z y)) in z 0.566 * [taylor]: Rewrote expression to (+ (* x z) (* z y)) 0.566 * [taylor]: Taking taylor expansion of (* x z) in z 0.566 * [taylor]: Taking taylor expansion of x in z 0.566 * [taylor]: Taking taylor expansion of z in z 0.566 * [taylor]: Taking taylor expansion of (* z y) in z 0.566 * [taylor]: Taking taylor expansion of z in z 0.566 * [taylor]: Taking taylor expansion of y in z 0.566 * [taylor]: Taking taylor expansion of (fma 1.0 y (- (fma x z (* z y)))) in x 0.566 * [taylor]: Rewrote expression to (+ (* 1.0 y) (- (fma x z (* z y)))) 0.566 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.566 * [taylor]: Taking taylor expansion of 1.0 in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of (- (fma x z (* z y))) in x 0.566 * [taylor]: Taking taylor expansion of (fma x z (* z y)) in x 0.566 * [taylor]: Rewrote expression to (+ (* x z) (* z y)) 0.566 * [taylor]: Taking taylor expansion of (* x z) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of z in x 0.566 * [taylor]: Taking taylor expansion of (* z y) in x 0.566 * [taylor]: Taking taylor expansion of z in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of (fma 1.0 y (- (fma x z (* z y)))) in y 0.566 * [taylor]: Rewrote expression to (+ (* 1.0 y) (- (fma x z (* z y)))) 0.566 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.566 * [taylor]: Taking taylor expansion of 1.0 in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.566 * [taylor]: Taking taylor expansion of (- (fma x z (* z y))) in y 0.566 * [taylor]: Taking taylor expansion of (fma x z (* z y)) in y 0.567 * [taylor]: Rewrote expression to (+ (* x z) (* z y)) 0.567 * [taylor]: Taking taylor expansion of (* x z) in y 0.567 * [taylor]: Taking taylor expansion of x in y 0.567 * [taylor]: Taking taylor expansion of z in y 0.567 * [taylor]: Taking taylor expansion of (* z y) in y 0.567 * [taylor]: Taking taylor expansion of z in y 0.567 * [taylor]: Taking taylor expansion of y in y 0.567 * [taylor]: Taking taylor expansion of (fma 1.0 y (- (fma x z (* z y)))) in y 0.567 * [taylor]: Rewrote expression to (+ (* 1.0 y) (- (fma x z (* z y)))) 0.567 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.567 * [taylor]: Taking taylor expansion of 1.0 in y 0.567 * [taylor]: Taking taylor expansion of y in y 0.567 * [taylor]: Taking taylor expansion of (- (fma x z (* z y))) in y 0.567 * [taylor]: Taking taylor expansion of (fma x z (* z y)) in y 0.567 * [taylor]: Rewrote expression to (+ (* x z) (* z y)) 0.567 * [taylor]: Taking taylor expansion of (* x z) in y 0.567 * [taylor]: Taking taylor expansion of x in y 0.567 * [taylor]: Taking taylor expansion of z in y 0.567 * [taylor]: Taking taylor expansion of (* z y) in y 0.567 * [taylor]: Taking taylor expansion of z in y 0.567 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of (- (* x z)) in x 0.568 * [taylor]: Taking taylor expansion of (* x z) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of z in x 0.568 * [taylor]: Taking taylor expansion of 0 in z 0.569 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.569 * [taylor]: Taking taylor expansion of 1.0 in x 0.569 * [taylor]: Taking taylor expansion of z in x 0.569 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.569 * [taylor]: Taking taylor expansion of 1.0 in z 0.569 * [taylor]: Taking taylor expansion of z in z 0.570 * [taylor]: Taking taylor expansion of (- z) in z 0.570 * [taylor]: Taking taylor expansion of z in z 0.572 * [taylor]: Taking taylor expansion of 0 in x 0.572 * [taylor]: Taking taylor expansion of 0 in z 0.573 * [taylor]: Taking taylor expansion of 0 in z 0.573 * [taylor]: Taking taylor expansion of 0 in z 0.574 * [approximate]: Taking taylor expansion of (fma 1.0 (/ 1 y) (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))))) in (y x z) around 0 0.574 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 y) (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))))) in z 0.575 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 y)) (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))))) 0.575 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 0.575 * [taylor]: Taking taylor expansion of 1.0 in z 0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.575 * [taylor]: Taking taylor expansion of y in z 0.575 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y)))) in z 0.575 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in z 0.575 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ 1 (* z y))) 0.575 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in z 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.575 * [taylor]: Taking taylor expansion of x in z 0.575 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.575 * [taylor]: Taking taylor expansion of z in z 0.575 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.575 * [taylor]: Taking taylor expansion of (* z y) in z 0.575 * [taylor]: Taking taylor expansion of z in z 0.575 * [taylor]: Taking taylor expansion of y in z 0.576 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 y) (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))))) in x 0.576 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 y)) (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))))) 0.576 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.576 * [taylor]: Taking taylor expansion of 1.0 in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.576 * [taylor]: Taking taylor expansion of y in x 0.576 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y)))) in x 0.576 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in x 0.576 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ 1 (* z y))) 0.576 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.576 * [taylor]: Taking taylor expansion of z in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.576 * [taylor]: Taking taylor expansion of (* z y) in x 0.576 * [taylor]: Taking taylor expansion of z in x 0.576 * [taylor]: Taking taylor expansion of y in x 0.576 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 y) (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))))) in y 0.576 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 y)) (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))))) 0.576 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.576 * [taylor]: Taking taylor expansion of 1.0 in y 0.576 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.576 * [taylor]: Taking taylor expansion of y in y 0.577 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y)))) in y 0.577 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in y 0.577 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ 1 (* z y))) 0.577 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in y 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.577 * [taylor]: Taking taylor expansion of x in y 0.577 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.577 * [taylor]: Taking taylor expansion of z in y 0.577 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.577 * [taylor]: Taking taylor expansion of (* z y) in y 0.577 * [taylor]: Taking taylor expansion of z in y 0.577 * [taylor]: Taking taylor expansion of y in y 0.577 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 y) (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))))) in y 0.577 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 y)) (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))))) 0.578 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.578 * [taylor]: Taking taylor expansion of 1.0 in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) (/ 1 z) (/ 1 (* z y)))) in y 0.578 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in y 0.578 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ 1 (* z y))) 0.578 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.578 * [taylor]: Taking taylor expansion of x in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.578 * [taylor]: Taking taylor expansion of z in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.578 * [taylor]: Taking taylor expansion of (* z y) in y 0.578 * [taylor]: Taking taylor expansion of z in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.579 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.579 * [taylor]: Taking taylor expansion of 1.0 in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.579 * [taylor]: Taking taylor expansion of z in x 0.580 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z))) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.580 * [taylor]: Taking taylor expansion of (* x z) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of z in x 0.581 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.581 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.581 * [taylor]: Taking taylor expansion of z in z 0.581 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.581 * [taylor]: Taking taylor expansion of 1.0 in z 0.581 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.581 * [taylor]: Taking taylor expansion of z in z 0.584 * [taylor]: Taking taylor expansion of 0 in x 0.585 * [taylor]: Taking taylor expansion of 0 in z 0.586 * [taylor]: Taking taylor expansion of 0 in z 0.588 * [approximate]: Taking taylor expansion of (fma 1.0 (/ -1 y) (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))))) in (y x z) around 0 0.588 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 y) (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))))) in z 0.588 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 y)) (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))))) 0.588 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 y)) in z 0.588 * [taylor]: Taking taylor expansion of 1.0 in z 0.588 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.588 * [taylor]: Taking taylor expansion of -1 in z 0.588 * [taylor]: Taking taylor expansion of y in z 0.588 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y)))) in z 0.588 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in z 0.588 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (/ 1 (* z y))) 0.588 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in z 0.588 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.588 * [taylor]: Taking taylor expansion of -1 in z 0.588 * [taylor]: Taking taylor expansion of x in z 0.588 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.588 * [taylor]: Taking taylor expansion of -1 in z 0.588 * [taylor]: Taking taylor expansion of z in z 0.589 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.589 * [taylor]: Taking taylor expansion of (* z y) in z 0.589 * [taylor]: Taking taylor expansion of z in z 0.589 * [taylor]: Taking taylor expansion of y in z 0.589 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 y) (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))))) in x 0.589 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 y)) (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))))) 0.589 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 y)) in x 0.589 * [taylor]: Taking taylor expansion of 1.0 in x 0.589 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.589 * [taylor]: Taking taylor expansion of -1 in x 0.589 * [taylor]: Taking taylor expansion of y in x 0.589 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y)))) in x 0.589 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in x 0.589 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (/ 1 (* z y))) 0.589 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in x 0.589 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.589 * [taylor]: Taking taylor expansion of -1 in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.590 * [taylor]: Taking taylor expansion of -1 in x 0.590 * [taylor]: Taking taylor expansion of z in x 0.590 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.590 * [taylor]: Taking taylor expansion of (* z y) in x 0.590 * [taylor]: Taking taylor expansion of z in x 0.590 * [taylor]: Taking taylor expansion of y in x 0.590 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 y) (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))))) in y 0.590 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 y)) (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))))) 0.590 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 y)) in y 0.590 * [taylor]: Taking taylor expansion of 1.0 in y 0.590 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.590 * [taylor]: Taking taylor expansion of -1 in y 0.590 * [taylor]: Taking taylor expansion of y in y 0.590 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y)))) in y 0.590 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in y 0.590 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (/ 1 (* z y))) 0.590 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in y 0.591 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.591 * [taylor]: Taking taylor expansion of -1 in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.591 * [taylor]: Taking taylor expansion of -1 in y 0.591 * [taylor]: Taking taylor expansion of z in y 0.591 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.591 * [taylor]: Taking taylor expansion of (* z y) in y 0.591 * [taylor]: Taking taylor expansion of z in y 0.591 * [taylor]: Taking taylor expansion of y in y 0.591 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 y) (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))))) in y 0.591 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 y)) (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))))) 0.591 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 y)) in y 0.591 * [taylor]: Taking taylor expansion of 1.0 in y 0.591 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.591 * [taylor]: Taking taylor expansion of -1 in y 0.591 * [taylor]: Taking taylor expansion of y in y 0.591 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 z) (/ 1 (* z y)))) in y 0.592 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in y 0.592 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (/ 1 (* z y))) 0.592 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in y 0.592 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.592 * [taylor]: Taking taylor expansion of -1 in y 0.592 * [taylor]: Taking taylor expansion of x in y 0.592 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.592 * [taylor]: Taking taylor expansion of -1 in y 0.592 * [taylor]: Taking taylor expansion of z in y 0.592 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.592 * [taylor]: Taking taylor expansion of (* z y) in y 0.592 * [taylor]: Taking taylor expansion of z in y 0.592 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in x 0.593 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.593 * [taylor]: Taking taylor expansion of z in x 0.593 * [taylor]: Taking taylor expansion of 1.0 in x 0.594 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z))) in x 0.594 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.594 * [taylor]: Taking taylor expansion of (* x z) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of z in x 0.595 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.595 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.595 * [taylor]: Taking taylor expansion of z in z 0.595 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.595 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.595 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.595 * [taylor]: Taking taylor expansion of z in z 0.595 * [taylor]: Taking taylor expansion of 1.0 in z 0.598 * [taylor]: Taking taylor expansion of 0 in x 0.599 * [taylor]: Taking taylor expansion of 0 in z 0.600 * [taylor]: Taking taylor expansion of 0 in z 0.602 * * * [progress]: simplifying candidates 0.602 * [simplify]: Simplifying using # : (expm1 (fma 1.0 y (- (fma x z (* z y))))) (log1p (fma 1.0 y (- (fma x z (* z y))))) (* 1.0 y) (log (fma 1.0 y (- (fma x z (* z y))))) (exp (fma 1.0 y (- (fma x z (* z y))))) (* (cbrt (fma 1.0 y (- (fma x z (* z y))))) (cbrt (fma 1.0 y (- (fma x z (* z y)))))) (cbrt (fma 1.0 y (- (fma x z (* z y))))) (* (* (fma 1.0 y (- (fma x z (* z y)))) (fma 1.0 y (- (fma x z (* z y))))) (fma 1.0 y (- (fma x z (* z y))))) (sqrt (fma 1.0 y (- (fma x z (* z y))))) (sqrt (fma 1.0 y (- (fma x z (* z y))))) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) 0.605 * * [simplify]: iteration 0 : 32 enodes (cost 73 ) 0.606 * * [simplify]: iteration 1 : 78 enodes (cost 64 ) 0.608 * * [simplify]: iteration 2 : 259 enodes (cost 64 ) 0.614 * * [simplify]: iteration 3 : 1397 enodes (cost 64 ) 0.646 * * [simplify]: iteration 4 : 5001 enodes (cost 64 ) 0.646 * [simplify]: Simplified to: (expm1 (fma 1.0 y (- (fma x z (* z y))))) (log1p (fma 1.0 y (- (fma x z (* z y))))) (* 1.0 y) (log (fma 1.0 y (- (fma x z (* z y))))) (exp (fma 1.0 y (- (fma x z (* z y))))) (* (cbrt (fma 1.0 y (- (fma x z (* z y))))) (cbrt (fma 1.0 y (- (fma x z (* z y)))))) (cbrt (fma 1.0 y (- (fma x z (* z y))))) (pow (fma 1.0 y (- (fma x z (* z y)))) 3) (sqrt (fma 1.0 y (- (fma x z (* z y))))) (sqrt (fma 1.0 y (- (fma x z (* z y))))) (fma 1.0 y (- (fma x z (* z y)))) (fma 1.0 y (- (fma x z (* z y)))) (fma 1.0 y (- (fma x z (* z y)))) 0.646 * * * [progress]: adding candidates to table 0.675 * * [progress]: iteration 4 / 4 0.675 * * * [progress]: picking best candidate 0.676 * * * * [pick]: Picked # 0.676 * * * [progress]: localizing error 0.685 * * * [progress]: generating rewritten candidates 0.685 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.702 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.704 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.726 * * * [progress]: generating series expansions 0.726 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.727 * [approximate]: Taking taylor expansion of (/ (* (- (pow x 2) (pow y 2)) (- 1.0 z)) (- x y)) in (x y z) around 0 0.727 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) (pow y 2)) (- 1.0 z)) (- x y)) in z 0.727 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (- 1.0 z)) in z 0.727 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in z 0.727 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.727 * [taylor]: Taking taylor expansion of x in z 0.727 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.727 * [taylor]: Taking taylor expansion of y in z 0.727 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.727 * [taylor]: Taking taylor expansion of 1.0 in z 0.727 * [taylor]: Taking taylor expansion of z in z 0.727 * [taylor]: Taking taylor expansion of (- x y) in z 0.727 * [taylor]: Taking taylor expansion of x in z 0.727 * [taylor]: Taking taylor expansion of y in z 0.728 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) (pow y 2)) (- 1.0 z)) (- x y)) in y 0.728 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (- 1.0 z)) in y 0.728 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.728 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.728 * [taylor]: Taking taylor expansion of x in y 0.728 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.728 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.728 * [taylor]: Taking taylor expansion of 1.0 in y 0.728 * [taylor]: Taking taylor expansion of z in y 0.728 * [taylor]: Taking taylor expansion of (- x y) in y 0.728 * [taylor]: Taking taylor expansion of x in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.729 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) (pow y 2)) (- 1.0 z)) (- x y)) in x 0.729 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (- 1.0 z)) in x 0.729 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.729 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.729 * [taylor]: Taking taylor expansion of y in x 0.729 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.729 * [taylor]: Taking taylor expansion of 1.0 in x 0.729 * [taylor]: Taking taylor expansion of z in x 0.729 * [taylor]: Taking taylor expansion of (- x y) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of y in x 0.730 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) (pow y 2)) (- 1.0 z)) (- x y)) in x 0.730 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (pow y 2)) (- 1.0 z)) in x 0.730 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.730 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.730 * [taylor]: Taking taylor expansion of y in x 0.730 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.730 * [taylor]: Taking taylor expansion of 1.0 in x 0.730 * [taylor]: Taking taylor expansion of z in x 0.730 * [taylor]: Taking taylor expansion of (- x y) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of y in x 0.730 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 0.730 * [taylor]: Taking taylor expansion of y in y 0.730 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.730 * [taylor]: Taking taylor expansion of 1.0 in y 0.730 * [taylor]: Taking taylor expansion of z in y 0.730 * [taylor]: Taking taylor expansion of 0 in z 0.732 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.732 * [taylor]: Taking taylor expansion of 1.0 in y 0.732 * [taylor]: Taking taylor expansion of z in y 0.732 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.732 * [taylor]: Taking taylor expansion of 1.0 in z 0.732 * [taylor]: Taking taylor expansion of z in z 0.736 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.736 * [taylor]: Taking taylor expansion of 1.0 in z 0.736 * [taylor]: Taking taylor expansion of z in z 0.739 * [taylor]: Taking taylor expansion of 0 in y 0.739 * [taylor]: Taking taylor expansion of 0 in z 0.740 * [taylor]: Taking taylor expansion of 0 in z 0.741 * [taylor]: Taking taylor expansion of 0 in z 0.741 * [approximate]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) (- (/ 1 x) (/ 1 y))) in (x y z) around 0 0.741 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) (- (/ 1 x) (/ 1 y))) in z 0.741 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in z 0.741 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.741 * [taylor]: Taking taylor expansion of 1.0 in z 0.742 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.742 * [taylor]: Taking taylor expansion of z in z 0.742 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z 0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.742 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.742 * [taylor]: Taking taylor expansion of x in z 0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.742 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.742 * [taylor]: Taking taylor expansion of y in z 0.742 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z 0.742 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.742 * [taylor]: Taking taylor expansion of x in z 0.742 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.742 * [taylor]: Taking taylor expansion of y in z 0.743 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) (- (/ 1 x) (/ 1 y))) in y 0.743 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.743 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.743 * [taylor]: Taking taylor expansion of 1.0 in y 0.743 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.743 * [taylor]: Taking taylor expansion of z in y 0.743 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.743 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.743 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.743 * [taylor]: Taking taylor expansion of x in y 0.744 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.744 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.744 * [taylor]: Taking taylor expansion of y in y 0.744 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.744 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.744 * [taylor]: Taking taylor expansion of x in y 0.744 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.744 * [taylor]: Taking taylor expansion of y in y 0.746 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) (- (/ 1 x) (/ 1 y))) in x 0.746 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.746 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.746 * [taylor]: Taking taylor expansion of 1.0 in x 0.746 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.746 * [taylor]: Taking taylor expansion of z in x 0.746 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.746 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.746 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.746 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.746 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.746 * [taylor]: Taking taylor expansion of y in x 0.746 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.747 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.747 * [taylor]: Taking taylor expansion of y in x 0.747 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) (- (/ 1 x) (/ 1 y))) in x 0.747 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.747 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.747 * [taylor]: Taking taylor expansion of 1.0 in x 0.747 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.747 * [taylor]: Taking taylor expansion of z in x 0.748 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.748 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.748 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.748 * [taylor]: Taking taylor expansion of y in x 0.748 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.749 * [taylor]: Taking taylor expansion of y in x 0.749 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.749 * [taylor]: Taking taylor expansion of 1.0 in y 0.749 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.749 * [taylor]: Taking taylor expansion of z in y 0.752 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 0.752 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.752 * [taylor]: Taking taylor expansion of 1.0 in y 0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.752 * [taylor]: Taking taylor expansion of y in y 0.752 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.752 * [taylor]: Taking taylor expansion of (* z y) in y 0.752 * [taylor]: Taking taylor expansion of z in y 0.752 * [taylor]: Taking taylor expansion of y in y 0.753 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.753 * [taylor]: Taking taylor expansion of 1.0 in z 0.753 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.753 * [taylor]: Taking taylor expansion of z in z 0.754 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.754 * [taylor]: Taking taylor expansion of 1.0 in z 0.754 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.754 * [taylor]: Taking taylor expansion of z in z 0.759 * [taylor]: Taking taylor expansion of 0 in y 0.760 * [taylor]: Taking taylor expansion of 0 in z 0.761 * [taylor]: Taking taylor expansion of 0 in z 0.762 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) (- (/ 1 y) (/ 1 x))) in (x y z) around 0 0.762 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) (- (/ 1 y) (/ 1 x))) in z 0.762 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) in z 0.762 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z 0.762 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.762 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.762 * [taylor]: Taking taylor expansion of x in z 0.762 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.762 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.762 * [taylor]: Taking taylor expansion of y in z 0.763 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.763 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.763 * [taylor]: Taking taylor expansion of z in z 0.763 * [taylor]: Taking taylor expansion of 1.0 in z 0.763 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z 0.763 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.763 * [taylor]: Taking taylor expansion of y in z 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.763 * [taylor]: Taking taylor expansion of x in z 0.764 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) (- (/ 1 y) (/ 1 x))) in y 0.764 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) in y 0.764 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.764 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.764 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.764 * [taylor]: Taking taylor expansion of x in y 0.764 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.764 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.764 * [taylor]: Taking taylor expansion of y in y 0.765 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.765 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.765 * [taylor]: Taking taylor expansion of z in y 0.765 * [taylor]: Taking taylor expansion of 1.0 in y 0.765 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.765 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.765 * [taylor]: Taking taylor expansion of y in y 0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.765 * [taylor]: Taking taylor expansion of x in y 0.766 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) (- (/ 1 y) (/ 1 x))) in x 0.766 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) in x 0.766 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.766 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.766 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.767 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.767 * [taylor]: Taking taylor expansion of y in x 0.767 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.767 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.767 * [taylor]: Taking taylor expansion of z in x 0.767 * [taylor]: Taking taylor expansion of 1.0 in x 0.767 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.767 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.767 * [taylor]: Taking taylor expansion of y in x 0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) (- (/ 1 y) (/ 1 x))) in x 0.768 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) in x 0.768 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.768 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.769 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.769 * [taylor]: Taking taylor expansion of y in x 0.769 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.769 * [taylor]: Taking taylor expansion of z in x 0.769 * [taylor]: Taking taylor expansion of 1.0 in x 0.769 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.769 * [taylor]: Taking taylor expansion of y in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y 0.770 * [taylor]: Taking taylor expansion of -1 in y 0.770 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.770 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.770 * [taylor]: Taking taylor expansion of z in y 0.770 * [taylor]: Taking taylor expansion of 1.0 in y 0.773 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 0.773 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.773 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.773 * [taylor]: Taking taylor expansion of (* z y) in y 0.773 * [taylor]: Taking taylor expansion of z in y 0.773 * [taylor]: Taking taylor expansion of y in y 0.773 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.773 * [taylor]: Taking taylor expansion of 1.0 in y 0.773 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.773 * [taylor]: Taking taylor expansion of y in y 0.774 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.774 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.774 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.774 * [taylor]: Taking taylor expansion of z in z 0.774 * [taylor]: Taking taylor expansion of 1.0 in z 0.775 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z 0.775 * [taylor]: Taking taylor expansion of -1 in z 0.775 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.775 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.775 * [taylor]: Taking taylor expansion of z in z 0.775 * [taylor]: Taking taylor expansion of 1.0 in z 0.780 * [taylor]: Taking taylor expansion of 0 in y 0.781 * [taylor]: Taking taylor expansion of 0 in z 0.782 * [taylor]: Taking taylor expansion of 0 in z 0.783 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.784 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0 0.784 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.784 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.784 * [taylor]: Taking taylor expansion of x in y 0.784 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.784 * [taylor]: Taking taylor expansion of y in y 0.784 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.784 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.784 * [taylor]: Taking taylor expansion of y in x 0.784 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.784 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.784 * [taylor]: Taking taylor expansion of y in x 0.784 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 0.784 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.784 * [taylor]: Taking taylor expansion of y in y 0.785 * [taylor]: Taking taylor expansion of 0 in y 0.786 * [taylor]: Taking taylor expansion of 1 in y 0.787 * [taylor]: Taking taylor expansion of 0 in y 0.790 * [taylor]: Taking taylor expansion of 0 in y 0.790 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.790 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.790 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.790 * [taylor]: Taking taylor expansion of x in y 0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.790 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.790 * [taylor]: Taking taylor expansion of y in y 0.791 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.791 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.791 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.791 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.791 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.791 * [taylor]: Taking taylor expansion of y in x 0.791 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.791 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.791 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.792 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.792 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.792 * [taylor]: Taking taylor expansion of y in x 0.792 * [taylor]: Taking taylor expansion of 1 in y 0.793 * [taylor]: Taking taylor expansion of 0 in y 0.794 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.794 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.794 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.794 * [taylor]: Taking taylor expansion of y in y 0.797 * [taylor]: Taking taylor expansion of 0 in y 0.800 * [taylor]: Taking taylor expansion of 0 in y 0.801 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.801 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.801 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.801 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.801 * [taylor]: Taking taylor expansion of x in y 0.802 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.802 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.802 * [taylor]: Taking taylor expansion of y in y 0.802 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.802 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.803 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.803 * [taylor]: Taking taylor expansion of y in x 0.803 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.803 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.803 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.803 * [taylor]: Taking taylor expansion of y in x 0.804 * [taylor]: Taking taylor expansion of 1 in y 0.805 * [taylor]: Taking taylor expansion of 0 in y 0.806 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.806 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.806 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.806 * [taylor]: Taking taylor expansion of y in y 0.808 * [taylor]: Taking taylor expansion of 0 in y 0.811 * [taylor]: Taking taylor expansion of 0 in y 0.813 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.813 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (- (pow x 2) (pow y 2))) in (x y z) around 0 0.813 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (- (pow x 2) (pow y 2))) in z 0.813 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.813 * [taylor]: Taking taylor expansion of 1.0 in z 0.813 * [taylor]: Taking taylor expansion of z in z 0.813 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in z 0.813 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.813 * [taylor]: Taking taylor expansion of x in z 0.813 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.813 * [taylor]: Taking taylor expansion of y in z 0.813 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (- (pow x 2) (pow y 2))) in y 0.813 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.813 * [taylor]: Taking taylor expansion of 1.0 in y 0.813 * [taylor]: Taking taylor expansion of z in y 0.813 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.813 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.813 * [taylor]: Taking taylor expansion of x in y 0.813 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.813 * [taylor]: Taking taylor expansion of y in y 0.813 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (- (pow x 2) (pow y 2))) in x 0.813 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.813 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [taylor]: Taking taylor expansion of z in x 0.813 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.813 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.813 * [taylor]: Taking taylor expansion of y in x 0.813 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (- (pow x 2) (pow y 2))) in x 0.813 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 0.813 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [taylor]: Taking taylor expansion of z in x 0.813 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.813 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.813 * [taylor]: Taking taylor expansion of y in x 0.814 * [taylor]: Taking taylor expansion of (* -1 (* (pow y 2) (- 1.0 z))) in y 0.814 * [taylor]: Taking taylor expansion of -1 in y 0.814 * [taylor]: Taking taylor expansion of (* (pow y 2) (- 1.0 z)) in y 0.814 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.814 * [taylor]: Taking taylor expansion of y in y 0.814 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.814 * [taylor]: Taking taylor expansion of 1.0 in y 0.814 * [taylor]: Taking taylor expansion of z in y 0.815 * [taylor]: Taking taylor expansion of 0 in y 0.815 * [taylor]: Taking taylor expansion of 0 in z 0.817 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 0.817 * [taylor]: Taking taylor expansion of 1.0 in y 0.817 * [taylor]: Taking taylor expansion of z in y 0.817 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.817 * [taylor]: Taking taylor expansion of 1.0 in z 0.817 * [taylor]: Taking taylor expansion of z in z 0.817 * [taylor]: Taking taylor expansion of 0 in z 0.820 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 z)) in z 0.820 * [taylor]: Taking taylor expansion of -1 in z 0.820 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 0.820 * [taylor]: Taking taylor expansion of 1.0 in z 0.820 * [taylor]: Taking taylor expansion of z in z 0.823 * [taylor]: Taking taylor expansion of 0 in y 0.823 * [taylor]: Taking taylor expansion of 0 in z 0.824 * [taylor]: Taking taylor expansion of 0 in z 0.824 * [taylor]: Taking taylor expansion of 0 in z 0.825 * [taylor]: Taking taylor expansion of 0 in z 0.826 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y z) around 0 0.826 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in z 0.826 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.826 * [taylor]: Taking taylor expansion of 1.0 in z 0.826 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.826 * [taylor]: Taking taylor expansion of z in z 0.827 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z 0.827 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.827 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.827 * [taylor]: Taking taylor expansion of x in z 0.827 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.827 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.827 * [taylor]: Taking taylor expansion of y in z 0.827 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.827 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.827 * [taylor]: Taking taylor expansion of 1.0 in y 0.827 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.827 * [taylor]: Taking taylor expansion of z in y 0.827 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.827 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.827 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.827 * [taylor]: Taking taylor expansion of x in y 0.827 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.827 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.827 * [taylor]: Taking taylor expansion of y in y 0.828 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.828 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.828 * [taylor]: Taking taylor expansion of 1.0 in x 0.828 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.828 * [taylor]: Taking taylor expansion of z in x 0.828 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.828 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.828 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.828 * [taylor]: Taking taylor expansion of x in x 0.828 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.828 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.828 * [taylor]: Taking taylor expansion of y in x 0.828 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.828 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.828 * [taylor]: Taking taylor expansion of 1.0 in x 0.828 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.828 * [taylor]: Taking taylor expansion of z in x 0.829 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.829 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.829 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.829 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.829 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.829 * [taylor]: Taking taylor expansion of y in x 0.830 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.830 * [taylor]: Taking taylor expansion of 1.0 in y 0.830 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.830 * [taylor]: Taking taylor expansion of z in y 0.831 * [taylor]: Taking taylor expansion of 0 in y 0.834 * [taylor]: Taking taylor expansion of (- (/ 1 (* z (pow y 2))) (* 1.0 (/ 1 (pow y 2)))) in y 0.834 * [taylor]: Taking taylor expansion of (/ 1 (* z (pow y 2))) in y 0.834 * [taylor]: Taking taylor expansion of (* z (pow y 2)) in y 0.834 * [taylor]: Taking taylor expansion of z in y 0.834 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.834 * [taylor]: Taking taylor expansion of y in y 0.834 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow y 2))) in y 0.834 * [taylor]: Taking taylor expansion of 1.0 in y 0.834 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.834 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.834 * [taylor]: Taking taylor expansion of y in y 0.835 * [taylor]: Taking taylor expansion of (- (/ 1 z) 1.0) in z 0.835 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.835 * [taylor]: Taking taylor expansion of z in z 0.836 * [taylor]: Taking taylor expansion of 1.0 in z 0.836 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.836 * [taylor]: Taking taylor expansion of 1.0 in z 0.836 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.836 * [taylor]: Taking taylor expansion of z in z 0.839 * [taylor]: Taking taylor expansion of 0 in y 0.842 * [taylor]: Taking taylor expansion of 0 in z 0.842 * [taylor]: Taking taylor expansion of 0 in z 0.842 * [taylor]: Taking taylor expansion of 0 in z 0.845 * [approximate]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) in (x y z) around 0 0.845 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) in z 0.845 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z 0.845 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.845 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.845 * [taylor]: Taking taylor expansion of x in z 0.845 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.845 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.845 * [taylor]: Taking taylor expansion of y in z 0.845 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.845 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.845 * [taylor]: Taking taylor expansion of z in z 0.845 * [taylor]: Taking taylor expansion of 1.0 in z 0.845 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) in y 0.845 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.845 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.845 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.845 * [taylor]: Taking taylor expansion of x in y 0.845 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.845 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.845 * [taylor]: Taking taylor expansion of y in y 0.846 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.846 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.846 * [taylor]: Taking taylor expansion of z in y 0.846 * [taylor]: Taking taylor expansion of 1.0 in y 0.846 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) in x 0.846 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.846 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.846 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.846 * [taylor]: Taking taylor expansion of x in x 0.847 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.847 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.847 * [taylor]: Taking taylor expansion of y in x 0.847 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.847 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.847 * [taylor]: Taking taylor expansion of z in x 0.847 * [taylor]: Taking taylor expansion of 1.0 in x 0.847 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 z) 1.0)) in x 0.847 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.847 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.847 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.847 * [taylor]: Taking taylor expansion of x in x 0.847 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.847 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.847 * [taylor]: Taking taylor expansion of y in x 0.847 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.848 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.848 * [taylor]: Taking taylor expansion of z in x 0.848 * [taylor]: Taking taylor expansion of 1.0 in x 0.848 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.848 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.848 * [taylor]: Taking taylor expansion of z in y 0.848 * [taylor]: Taking taylor expansion of 1.0 in y 0.850 * [taylor]: Taking taylor expansion of 0 in y 0.852 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z (pow y 2))) (* 1.0 (/ 1 (pow y 2))))) in y 0.852 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z (pow y 2))) (* 1.0 (/ 1 (pow y 2)))) in y 0.852 * [taylor]: Taking taylor expansion of (/ 1 (* z (pow y 2))) in y 0.852 * [taylor]: Taking taylor expansion of (* z (pow y 2)) in y 0.852 * [taylor]: Taking taylor expansion of z in y 0.852 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.852 * [taylor]: Taking taylor expansion of y in y 0.852 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow y 2))) in y 0.852 * [taylor]: Taking taylor expansion of 1.0 in y 0.852 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.852 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.852 * [taylor]: Taking taylor expansion of y in y 0.853 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 0.853 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.853 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.853 * [taylor]: Taking taylor expansion of z in z 0.853 * [taylor]: Taking taylor expansion of 1.0 in z 0.854 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.854 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.854 * [taylor]: Taking taylor expansion of z in z 0.854 * [taylor]: Taking taylor expansion of 1.0 in z 0.857 * [taylor]: Taking taylor expansion of 0 in y 0.859 * [taylor]: Taking taylor expansion of 0 in z 0.859 * [taylor]: Taking taylor expansion of 0 in z 0.860 * [taylor]: Taking taylor expansion of 0 in z 0.861 * * * [progress]: simplifying candidates 0.863 * [simplify]: Simplifying using # : (expm1 (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (log1p (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (- (+ (log (- (* x x) (* y y))) (log (- 1.0 z))) (log (- x y))) (- (log (* (- (* x x) (* y y)) (- 1.0 z))) (log (- x y))) (log (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (exp (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (/ (* (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* (- 1.0 z) (- 1.0 z)) (- 1.0 z))) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (- (* x x) (* y y)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z))) (* (- (* x x) (* y y)) (- 1.0 z))) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (cbrt (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y)))) (cbrt (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (* (* (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y)) (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (sqrt (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (sqrt (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (- (* (- (* x x) (* y y)) (- 1.0 z))) (- (- x y)) (/ (- (* x x) (* y y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (- 1.0 z) (cbrt (- x y))) (/ (- (* x x) (* y y)) (sqrt (- x y))) (/ (- 1.0 z) (sqrt (- x y))) (/ (- (* x x) (* y y)) 1) (/ (- 1.0 z) (- x y)) (/ (- (* x x) (* y y)) (+ (sqrt x) (sqrt y))) (/ (- 1.0 z) (- (sqrt x) (sqrt y))) (/ (- (* x x) (* y y)) 1) (/ (- 1.0 z) (- x y)) (/ 1 (- x y)) (/ (- x y) (* (- (* x x) (* y y)) (- 1.0 z))) (/ (* (- (* x x) (* y y)) (- 1.0 z)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (- (* x x) (* y y)) (- 1.0 z)) (sqrt (- x y))) (/ (* (- (* x x) (* y y)) (- 1.0 z)) 1) (/ (* (- (* x x) (* y y)) (- 1.0 z)) (+ (sqrt x) (sqrt y))) (/ (* (- (* x x) (* y y)) (- 1.0 z)) 1) (/ (- x y) (- 1.0 z)) (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- (pow x 3) (pow y 3))) (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- (* x x) (* y y))) (* (- x y) (* (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (- x y) (* (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (+ 1.0 z))) (* (- x y) (* (+ (* x x) (* y y)) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))) (* (- x y) (* (+ (* x x) (* y y)) (+ 1.0 z))) (* (- x y) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (- x y) (+ 1.0 z)) (* (- x y) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))) (* (- x y) (+ (* x x) (* y y))) (fma x x (- (* y y))) (fma (- y) y (* y y)) (expm1 (- (* x x) (* y y))) (log1p (- (* x x) (* y y))) (- (* y y)) (/ (exp (* x x)) (exp (* y y))) (log (- (* x x) (* y y))) (exp (- (* x x) (* y y))) (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (cbrt (- (* x x) (* y y))) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (- (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (- (* y y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* x x) (* y y)) (+ x y) (- x y) (- (* y y)) (expm1 (* (- (* x x) (* y y)) (- 1.0 z))) (log1p (* (- (* x x) (* y y)) (- 1.0 z))) (* (- (* x x) (* y y)) (- 1.0 z)) (+ (log (- (* x x) (* y y))) (log (- 1.0 z))) (log (* (- (* x x) (* y y)) (- 1.0 z))) (exp (* (- (* x x) (* y y)) (- 1.0 z))) (* (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* (- 1.0 z) (- 1.0 z)) (- 1.0 z))) (* (cbrt (* (- (* x x) (* y y)) (- 1.0 z))) (cbrt (* (- (* x x) (* y y)) (- 1.0 z)))) (cbrt (* (- (* x x) (* y y)) (- 1.0 z))) (* (* (* (- (* x x) (* y y)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z))) (* (- (* x x) (* y y)) (- 1.0 z))) (sqrt (* (- (* x x) (* y y)) (- 1.0 z))) (sqrt (* (- (* x x) (* y y)) (- 1.0 z))) (* (- (pow (* x x) 3) (pow (* y y) 3)) (- (pow 1.0 3) (pow z 3))) (* (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (- (pow (* x x) 3) (pow (* y y) 3)) (- (* 1.0 1.0) (* z z))) (* (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (+ 1.0 z)) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (pow 1.0 3) (pow z 3))) (* (+ (* x x) (* y y)) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* 1.0 1.0) (* z z))) (* (+ (* x x) (* y y)) (+ 1.0 z)) (* (sqrt (- (* x x) (* y y))) (sqrt (- 1.0 z))) (* (sqrt (- (* x x) (* y y))) (sqrt (- 1.0 z))) (* (- (* x x) (* y y)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (- (* x x) (* y y)) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (- (* x x) (* y y)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z))))) (* (- (* x x) (* y y)) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (- (* x x) (* y y)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1)))) (* (- (* x x) (* y y)) (fma (- z) 1 (* z 1))) (* (- (* x x) (* y y)) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (- (* x x) (* y y)) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (- (* x x) (* y y)) (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z))))) (* (- (* x x) (* y y)) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (- (* x x) (* y y)) (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1)))) (* (- (* x x) (* y y)) (fma (- z) 1 (* z 1))) (* (- (* x x) (* y y)) (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (- (* x x) (* y y)) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (- (* x x) (* y y)) (fma 1 1.0 (- (* (sqrt z) (sqrt z))))) (* (- (* x x) (* y y)) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (- (* x x) (* y y)) (fma 1 1.0 (- (* z 1)))) (* (- (* x x) (* y y)) (fma (- z) 1 (* z 1))) (* (- (* x x) (* y y)) 1.0) (* (- (* x x) (* y y)) (- z)) (* (- (* x x) (* y y)) 1.0) (* (- (* x x) (* y y)) (- z)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (- (* x x) (* y y))) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (- (* x x) (* y y))) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z)))) (- (* x x) (* y y))) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (- (* x x) (* y y))) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (- (* x x) (* y y))) (* (fma (- z) 1 (* z 1)) (- (* x x) (* y y))) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (- (* x x) (* y y))) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (- (* x x) (* y y))) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z)))) (- (* x x) (* y y))) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (- (* x x) (* y y))) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1))) (- (* x x) (* y y))) (* (fma (- z) 1 (* z 1)) (- (* x x) (* y y))) (* (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (- (* x x) (* y y))) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (- (* x x) (* y y))) (* (fma 1 1.0 (- (* (sqrt z) (sqrt z)))) (- (* x x) (* y y))) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (- (* x x) (* y y))) (* (fma 1 1.0 (- (* z 1))) (- (* x x) (* y y))) (* (fma (- z) 1 (* z 1)) (- (* x x) (* y y))) (* 1.0 (- (* x x) (* y y))) (* (- z) (- (* x x) (* y y))) (* 1.0 (- (* x x) (* y y))) (* (- z) (- (* x x) (* y y))) (* (- (* x x) (* y y)) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))) (* (- (* x x) (* y y)) (sqrt (- 1.0 z))) (* (- (* x x) (* y y)) 1) (* (- (* x x) (* y y)) (+ (sqrt 1.0) (sqrt z))) (* (- (* x x) (* y y)) 1) (* (cbrt (- (* x x) (* y y))) (- 1.0 z)) (* (sqrt (- (* x x) (* y y))) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (- x y) (- 1.0 z)) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z))) (* (- (pow (* x x) 3) (pow (* y y) 3)) (- 1.0 z)) (* (- (* (* x x) (* x x)) (* (* y y) (* 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))) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (* 1.0 (pow x 2)) (+ (* (pow x 2) z) (* 1.0 (pow y 2)))) (- (* z (pow y 2)) (+ (* (pow x 2) z) (* 1.0 (pow y 2)))) (- (* z (pow y 2)) (+ (* (pow x 2) z) (* 1.0 (pow y 2)))) 0.870 * * [simplify]: iteration 0 : 564 enodes (cost 1136 ) 0.881 * * [simplify]: iteration 1 : 2995 enodes (cost 926 ) 0.936 * * [simplify]: iteration 2 : 5002 enodes (cost 920 ) 0.941 * [simplify]: Simplified to: (expm1 (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (log1p (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (log (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (log (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (log (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (exp (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (pow (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y)) 3) (pow (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y)) 3) (* (cbrt (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (cbrt (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y)))) (cbrt (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (pow (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y)) 3) (sqrt (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (sqrt (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- x y))) (- (* (- (* x x) (* y y)) (- 1.0 z))) (- (- x y)) (/ (- (* x x) (* y y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (- 1.0 z) (cbrt (- x y))) (/ (- (* x x) (* y y)) (sqrt (- x y))) (/ (- 1.0 z) (sqrt (- x y))) (- (* x x) (* y y)) (/ (- 1.0 z) (- x y)) (/ (- (* x x) (* y y)) (+ (sqrt x) (sqrt y))) (/ (- 1.0 z) (- (sqrt x) (sqrt y))) (- (* x x) (* y y)) (/ (- 1.0 z) (- x y)) (/ 1 (- x y)) (/ (- x y) (* (- (* x x) (* y y)) (- 1.0 z))) (/ (* (- (* x x) (* y y)) (- 1.0 z)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (- (* x x) (* y y)) (- 1.0 z)) (sqrt (- x y))) (* (- (* x x) (* y y)) (- 1.0 z)) (/ (* (- (* x x) (* y y)) (- 1.0 z)) (+ (sqrt x) (sqrt y))) (* (- (* x x) (* y y)) (- 1.0 z)) (/ (- x y) (- 1.0 z)) (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- (pow x 3) (pow y 3))) (/ (* (- (* x x) (* y y)) (- 1.0 z)) (- (* x x) (* y y))) (* (* (fma 1.0 1.0 (fma z z (* 1.0 z))) (- x y)) (fma (pow x 3) x (* (pow y 2) (+ (pow y 2) (pow x 2))))) (* (* (- x y) (+ 1.0 z)) (fma (pow x 3) x (* (pow y 2) (+ (pow y 2) (pow x 2))))) (* (* (fma 1.0 1.0 (fma z z (* 1.0 z))) (fma x x (* y y))) (- x y)) (* (* (+ 1.0 z) (fma x x (* y y))) (- x y)) (* (fma 1.0 1.0 (fma z z (* 1.0 z))) (- x y)) (* (- x y) (+ 1.0 z)) (fma (pow x 4) (- x y) (* (* (- x y) (pow y 2)) (fma x x (* y y)))) (* (fma x x (* y y)) (- x y)) (- (* x x) (* y y)) (fma (- y) y (* y y)) (expm1 (- (* x x) (* y y))) (log1p (- (* x x) (* y y))) (- (* y y)) (exp (- (* x x) (* y y))) (log (- (* x x) (* y y))) (exp (- (* x x) (* y y))) (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (cbrt (- (* x x) (* y y))) (pow (- (* x x) (* y y)) 3) (sqrt (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (- (pow (* x x) 3) (pow (* y y) 3)) (fma y (* y (fma x x (* y y))) (pow x 4)) (- (* y y)) (fma (- (pow y 3)) y (pow x 4)) (fma x x (* y y)) (+ x y) (- x y) (- (* y y)) (expm1 (* (- (* x x) (* y y)) (- 1.0 z))) (log1p (* (- (* x x) (* y y)) (- 1.0 z))) (* (- (* x x) (* y y)) (- 1.0 z)) (log (* (- (* x x) (* y y)) (- 1.0 z))) (log (* (- (* x x) (* y y)) (- 1.0 z))) (exp (* (- (* x x) (* y y)) (- 1.0 z))) (pow (* (- (* x x) (* y y)) (- 1.0 z)) 3) (* (cbrt (* (- (* x x) (* y y)) (- 1.0 z))) (cbrt (* (- (* x x) (* y y)) (- 1.0 z)))) (cbrt (* (- (* x x) (* y y)) (- 1.0 z))) (pow (* (- (* x x) (* y y)) (- 1.0 z)) 3) (sqrt (* (- (* x x) (* y y)) (- 1.0 z))) (sqrt (* (- (* x x) (* y y)) (- 1.0 z))) (* (- (pow (* x x) 3) (pow (* y y) 3)) (- (pow 1.0 3) (pow z 3))) (* (fma 1.0 1.0 (fma z z (* 1.0 z))) (fma (* x x) (* x x) (fma (* y y) (* y y) (* (* x x) (* y y))))) (* (- (pow (* x x) 3) (pow (* y y) 3)) (- (* 1.0 1.0) (* z z))) (* (fma (pow x 3) x (* (pow y 2) (+ (pow y 2) (pow x 2)))) (+ 1.0 z)) (* (- (pow 1.0 3) (pow z 3)) (* (fma x x (* y y)) (- (* x x) (* y y)))) (* (fma 1.0 1.0 (fma z z (* 1.0 z))) (fma x x (* y y))) (* (- (* 1.0 1.0) (* z z)) (* (fma x x (* y y)) (- (* x x) (* y y)))) (* (+ 1.0 z) (fma x x (* y y))) (* (sqrt (- (* x x) (* y y))) (sqrt (- 1.0 z))) (* (sqrt (- (* x x) (* y y))) (sqrt (- 1.0 z))) (* (- (* x x) (* y y)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1)))) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1)))) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1)))) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) 1.0) (* (- (* x x) (* y y)) (- z)) (* (- (* x x) (* y y)) 1.0) (* (- (* x x) (* y y)) (- z)) (* (- (* x x) (* y y)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1)))) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1)))) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1)))) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (* (fma (- z) 1 z) (+ x y)) (- x y)) (* (- (* x x) (* y y)) 1.0) (* (- (* x x) (* y y)) (- z)) (* (- (* x x) (* y y)) 1.0) (* (- (* x x) (* y y)) (- z)) (* (- (* x x) (* y y)) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))) (* (- (* x x) (* y y)) (sqrt (- 1.0 z))) (- (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (sqrt 1.0) (sqrt z))) (- (* x x) (* y y)) (* (cbrt (- (* x x) (* y y))) (- 1.0 z)) (* (sqrt (- (* x x) (* y y))) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (* (- x y) (- 1.0 z)) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z))) (* (- (pow (* x x) 3) (pow (* y y) 3)) (- 1.0 z)) (* (- 1.0 z) (* (fma x x (* y y)) (- (* x x) (* y y)))) (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)))) (- (* x x) (* y y)) (- (* x x) (* y y)) (- (* x x) (* y y)) (fma (pow x 2) (- 1.0 z) (- (* 1.0 (pow y 2)))) (fma z (pow y 2) (- (fma (pow x 2) z (* 1.0 (pow y 2))))) (fma z (pow y 2) (- (fma (pow x 2) z (* 1.0 (pow y 2))))) 0.942 * * * [progress]: adding candidates to table 1.166 * [progress]: [Phase 3 of 3] Extracting. 1.166 * * [regime]: Finding splitpoints for: (# # # #) 1.167 * * * [regime-changes]: Trying 6 branch expressions: ((- 1.0 z) (+ x y) (* (+ x y) (- 1.0 z)) z y x) 1.167 * * * * [regimes]: Trying to branch on (- 1.0 z) from (# # # #) 1.184 * * * * [regimes]: Trying to branch on (- 1.0 z) from (# #) 1.196 * * * * [regimes]: Trying to branch on (+ x y) from (# # # #) 1.213 * * * * [regimes]: Trying to branch on (* (+ x y) (- 1.0 z)) from (# # # #) 1.232 * * * * [regimes]: Trying to branch on z from (# # # #) 1.248 * * * * [regimes]: Trying to branch on y from (# # # #) 1.267 * * * * [regimes]: Trying to branch on x from (# # # #) 1.284 * * * [regime]: Found split indices: #