4.679 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (- (* (* x 3.0) y) z) 0.020 * * [simplify]: iteration 0 : 14 enodes (cost 3 ) 0.022 * * [simplify]: iteration 1 : 24 enodes (cost 3 ) 0.023 * * [simplify]: iteration 2 : 29 enodes (cost 3 ) 0.025 * * [simplify]: iteration 3 : 30 enodes (cost 3 ) 0.027 * * [simplify]: iteration 4 : 30 enodes (cost 3 ) 0.027 * [simplify]: Simplified to: (- (* (* x 3.0) y) z) 0.027 * * [progress]: iteration 1 / 4 0.027 * * * [progress]: picking best candidate 0.029 * * * * [pick]: Picked # 0.029 * * * [progress]: localizing error 0.034 * * * [progress]: generating rewritten candidates 0.034 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.042 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.053 * * * [progress]: generating series expansions 0.054 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.054 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.054 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.054 * [taylor]: Taking taylor expansion of 3.0 in y 0.054 * [taylor]: Taking taylor expansion of (* x y) in y 0.054 * [taylor]: Taking taylor expansion of x in y 0.054 * [taylor]: Taking taylor expansion of y in y 0.054 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.054 * [taylor]: Taking taylor expansion of 3.0 in x 0.054 * [taylor]: Taking taylor expansion of (* x y) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.054 * [taylor]: Taking taylor expansion of 3.0 in x 0.054 * [taylor]: Taking taylor expansion of (* x y) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.055 * [taylor]: Taking taylor expansion of 0 in y 0.055 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.055 * [taylor]: Taking taylor expansion of 3.0 in y 0.055 * [taylor]: Taking taylor expansion of y in y 0.057 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.062 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.062 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.063 * [taylor]: Taking taylor expansion of 3.0 in y 0.063 * [taylor]: Taking taylor expansion of (* x y) in y 0.063 * [taylor]: Taking taylor expansion of x in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.063 * [taylor]: Taking taylor expansion of 3.0 in x 0.063 * [taylor]: Taking taylor expansion of (* x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.063 * [taylor]: Taking taylor expansion of 3.0 in x 0.063 * [taylor]: Taking taylor expansion of (* x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.065 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.065 * [taylor]: Taking taylor expansion of 3.0 in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.066 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [taylor]: Taking taylor expansion of 0 in y 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.070 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.070 * [taylor]: Taking taylor expansion of 3.0 in y 0.070 * [taylor]: Taking taylor expansion of (* x y) in y 0.070 * [taylor]: Taking taylor expansion of x in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.071 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.071 * [taylor]: Taking taylor expansion of 3.0 in x 0.071 * [taylor]: Taking taylor expansion of (* x y) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.071 * [taylor]: Taking taylor expansion of 3.0 in x 0.071 * [taylor]: Taking taylor expansion of (* x y) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.072 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.072 * [taylor]: Taking taylor expansion of 3.0 in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.077 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.077 * [approximate]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in (x y z) around 0 0.077 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.077 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in z 0.077 * [taylor]: Taking taylor expansion of 3.0 in z 0.077 * [taylor]: Taking taylor expansion of (* x y) in z 0.077 * [taylor]: Taking taylor expansion of x in z 0.077 * [taylor]: Taking taylor expansion of y in z 0.077 * [taylor]: Taking taylor expansion of z in z 0.077 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.077 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.077 * [taylor]: Taking taylor expansion of 3.0 in y 0.077 * [taylor]: Taking taylor expansion of (* x y) in y 0.077 * [taylor]: Taking taylor expansion of x in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [taylor]: Taking taylor expansion of z in y 0.077 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.077 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.077 * [taylor]: Taking taylor expansion of 3.0 in x 0.077 * [taylor]: Taking taylor expansion of (* x y) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of y in x 0.077 * [taylor]: Taking taylor expansion of z in x 0.077 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.077 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.077 * [taylor]: Taking taylor expansion of 3.0 in x 0.077 * [taylor]: Taking taylor expansion of (* x y) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of y in x 0.077 * [taylor]: Taking taylor expansion of z in x 0.078 * [taylor]: Taking taylor expansion of (- z) in y 0.078 * [taylor]: Taking taylor expansion of z in y 0.078 * [taylor]: Taking taylor expansion of (- z) in z 0.078 * [taylor]: Taking taylor expansion of z in z 0.079 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.079 * [taylor]: Taking taylor expansion of 3.0 in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.082 * [taylor]: Taking taylor expansion of 0 in y 0.082 * [taylor]: Taking taylor expansion of 0 in z 0.083 * [taylor]: Taking taylor expansion of 3.0 in z 0.083 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 0.086 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.086 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.086 * [taylor]: Taking taylor expansion of 3.0 in z 0.086 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.086 * [taylor]: Taking taylor expansion of (* x y) in z 0.086 * [taylor]: Taking taylor expansion of x in z 0.086 * [taylor]: Taking taylor expansion of y in z 0.086 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.086 * [taylor]: Taking taylor expansion of z in z 0.087 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.087 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.087 * [taylor]: Taking taylor expansion of 3.0 in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.087 * [taylor]: Taking taylor expansion of (* x y) in y 0.087 * [taylor]: Taking taylor expansion of x in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.087 * [taylor]: Taking taylor expansion of z in y 0.087 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.087 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.087 * [taylor]: Taking taylor expansion of 3.0 in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.087 * [taylor]: Taking taylor expansion of (* x y) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.088 * [taylor]: Taking taylor expansion of z in x 0.088 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.088 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.088 * [taylor]: Taking taylor expansion of 3.0 in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.088 * [taylor]: Taking taylor expansion of (* x y) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.088 * [taylor]: Taking taylor expansion of z in x 0.088 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.088 * [taylor]: Taking taylor expansion of 3.0 in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of 3.0 in z 0.090 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.090 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.090 * [taylor]: Taking taylor expansion of z in y 0.091 * [taylor]: Taking taylor expansion of 0 in z 0.093 * [taylor]: Taking taylor expansion of 0 in y 0.093 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.093 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.093 * [taylor]: Taking taylor expansion of z in z 0.095 * [taylor]: Taking taylor expansion of 0 in z 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.097 * [taylor]: Taking taylor expansion of 0 in z 0.098 * [taylor]: Taking taylor expansion of 0 in z 0.099 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.101 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.101 * [taylor]: Taking taylor expansion of z in z 0.101 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.101 * [taylor]: Taking taylor expansion of 3.0 in z 0.101 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.101 * [taylor]: Taking taylor expansion of (* x y) in z 0.101 * [taylor]: Taking taylor expansion of x in z 0.101 * [taylor]: Taking taylor expansion of y in z 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.101 * [taylor]: Taking taylor expansion of z in y 0.101 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.101 * [taylor]: Taking taylor expansion of 3.0 in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.101 * [taylor]: Taking taylor expansion of (* x y) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.102 * [taylor]: Taking taylor expansion of z in x 0.102 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.102 * [taylor]: Taking taylor expansion of 3.0 in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.102 * [taylor]: Taking taylor expansion of (* x y) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.102 * [taylor]: Taking taylor expansion of z in x 0.102 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.102 * [taylor]: Taking taylor expansion of 3.0 in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.102 * [taylor]: Taking taylor expansion of (* x y) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of y in x 0.103 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.103 * [taylor]: Taking taylor expansion of 3.0 in y 0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.103 * [taylor]: Taking taylor expansion of 3.0 in z 0.104 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.104 * [taylor]: Taking taylor expansion of z in y 0.105 * [taylor]: Taking taylor expansion of 0 in z 0.107 * [taylor]: Taking taylor expansion of 0 in y 0.107 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.107 * [taylor]: Taking taylor expansion of z in z 0.108 * [taylor]: Taking taylor expansion of 0 in z 0.111 * [taylor]: Taking taylor expansion of 0 in y 0.111 * [taylor]: Taking taylor expansion of 0 in z 0.111 * [taylor]: Taking taylor expansion of 0 in z 0.112 * [taylor]: Taking taylor expansion of 0 in z 0.113 * * * [progress]: simplifying candidates 0.114 * [simplify]: Simplifying using # : (expm1 (* (* x 3.0) y)) (log1p (* (* x 3.0) y)) (* (* x 3.0) y) (* (* x 3.0) y) (+ (+ (log x) (log 3.0)) (log y)) (+ (log (* x 3.0)) (log y)) (log (* (* x 3.0) y)) (exp (* (* x 3.0) y)) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* y y) y)) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* y y) y)) (* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y))) (cbrt (* (* x 3.0) y)) (* (* (* (* x 3.0) y) (* (* x 3.0) y)) (* (* x 3.0) y)) (sqrt (* (* x 3.0) y)) (sqrt (* (* x 3.0) y)) (* (* x 3.0) (* (cbrt y) (cbrt y))) (* (* x 3.0) (sqrt y)) (* (* x 3.0) 1) (* 3.0 y) (fma (* x 3.0) y (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma (* x 3.0) y (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma (* x 3.0) y (- (* z 1))) (fma (- z) 1 (* z 1)) (expm1 (- (* (* x 3.0) y) z)) (log1p (- (* (* x 3.0) y) z)) (- z) (/ (exp (* (* x 3.0) y)) (exp z)) (log (- (* (* x 3.0) y) z)) (exp (- (* (* x 3.0) y) z)) (* (cbrt (- (* (* x 3.0) y) z)) (cbrt (- (* (* x 3.0) y) z))) (cbrt (- (* (* x 3.0) y) z)) (* (* (- (* (* x 3.0) y) z) (- (* (* x 3.0) y) z)) (- (* (* x 3.0) y) z)) (sqrt (- (* (* x 3.0) y) z)) (sqrt (- (* (* x 3.0) y) z)) (- (pow (* (* x 3.0) y) 3) (pow z 3)) (+ (* (* (* x 3.0) y) (* (* x 3.0) y)) (+ (* z z) (* (* (* x 3.0) y) z))) (- z) (- (* (* (* x 3.0) y) (* (* x 3.0) y)) (* z z)) (+ (* (* x 3.0) y) z) (- z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.118 * * [simplify]: iteration 0 : 196 enodes (cost 190 ) 0.123 * * [simplify]: iteration 1 : 873 enodes (cost 156 ) 0.149 * * [simplify]: iteration 2 : 4491 enodes (cost 152 ) 0.235 * * [simplify]: iteration 3 : 5001 enodes (cost 151 ) 0.236 * [simplify]: Simplified to: (expm1 (* (* x 3.0) y)) (log1p (* (* x 3.0) y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (log (* (* x 3.0) y)) (log (* (* x 3.0) y)) (log (* (* x 3.0) y)) (exp (* (* x 3.0) y)) (pow (* (* x 3.0) y) 3) (pow (* (* x 3.0) y) 3) (* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y))) (cbrt (* (* x 3.0) y)) (pow (* (* x 3.0) y) 3) (sqrt (* (* x 3.0) y)) (sqrt (* (* x 3.0) y)) (* (* x 3.0) (* (cbrt y) (cbrt y))) (* (* x 3.0) (sqrt y)) (* x 3.0) (* 3.0 y) (- (* (* x 3.0) y) z) (- z z) (- (* (* x 3.0) y) z) (- z z) (- (* (* x 3.0) y) z) (- z z) (expm1 (- (* (* x 3.0) y) z)) (log1p (- (* (* x 3.0) y) z)) (- z) (exp (- (* (* x 3.0) y) z)) (log (- (* (* x 3.0) y) z)) (exp (- (* (* x 3.0) y) z)) (* (cbrt (- (* (* x 3.0) y) z)) (cbrt (- (* (* x 3.0) y) z))) (cbrt (- (* (* x 3.0) y) z)) (pow (- (* (* x 3.0) y) z) 3) (sqrt (- (* (* x 3.0) y) z)) (sqrt (- (* (* x 3.0) y) z)) (- (pow (* (* x 3.0) y) 3) (pow z 3)) (fma (* 3.0 (* x y)) (fma (* x 3.0) y z) (* z z)) (- z) (* (fma (* x 3.0) y z) (- (* (* x 3.0) y) z)) (fma (* x 3.0) y z) (- z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* (* x 3.0) y) z) (- (* (* x 3.0) y) z) (- (* (* x 3.0) y) z) 0.237 * * * [progress]: adding candidates to table 0.319 * * [progress]: iteration 2 / 4 0.319 * * * [progress]: picking best candidate 0.326 * * * * [pick]: Picked # 0.326 * * * [progress]: localizing error 0.332 * * * [progress]: generating rewritten candidates 0.332 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.338 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.353 * * * [progress]: generating series expansions 0.353 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.354 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.354 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.354 * [taylor]: Taking taylor expansion of 3.0 in y 0.354 * [taylor]: Taking taylor expansion of (* x y) in y 0.354 * [taylor]: Taking taylor expansion of x in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.354 * [taylor]: Taking taylor expansion of 3.0 in x 0.354 * [taylor]: Taking taylor expansion of (* x y) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [taylor]: Taking taylor expansion of y in x 0.354 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.354 * [taylor]: Taking taylor expansion of 3.0 in x 0.354 * [taylor]: Taking taylor expansion of (* x y) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [taylor]: Taking taylor expansion of y in x 0.355 * [taylor]: Taking taylor expansion of 0 in y 0.356 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.356 * [taylor]: Taking taylor expansion of 3.0 in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.358 * [taylor]: Taking taylor expansion of 0 in y 0.363 * [taylor]: Taking taylor expansion of 0 in y 0.367 * [taylor]: Taking taylor expansion of 0 in y 0.367 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.367 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.367 * [taylor]: Taking taylor expansion of 3.0 in y 0.367 * [taylor]: Taking taylor expansion of (* x y) in y 0.367 * [taylor]: Taking taylor expansion of x in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.368 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.368 * [taylor]: Taking taylor expansion of 3.0 in x 0.368 * [taylor]: Taking taylor expansion of (* x y) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of y in x 0.368 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.368 * [taylor]: Taking taylor expansion of 3.0 in x 0.368 * [taylor]: Taking taylor expansion of (* x y) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of y in x 0.369 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.369 * [taylor]: Taking taylor expansion of 3.0 in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.370 * [taylor]: Taking taylor expansion of 0 in y 0.371 * [taylor]: Taking taylor expansion of 0 in y 0.373 * [taylor]: Taking taylor expansion of 0 in y 0.374 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.374 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.374 * [taylor]: Taking taylor expansion of 3.0 in y 0.374 * [taylor]: Taking taylor expansion of (* x y) in y 0.374 * [taylor]: Taking taylor expansion of x in y 0.374 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.375 * [taylor]: Taking taylor expansion of 3.0 in x 0.375 * [taylor]: Taking taylor expansion of (* x y) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of y in x 0.375 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.375 * [taylor]: Taking taylor expansion of 3.0 in x 0.375 * [taylor]: Taking taylor expansion of (* x y) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of y in x 0.375 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.375 * [taylor]: Taking taylor expansion of 3.0 in y 0.375 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of 0 in y 0.378 * [taylor]: Taking taylor expansion of 0 in y 0.380 * [taylor]: Taking taylor expansion of 0 in y 0.381 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.381 * [approximate]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in (x y z) around 0 0.381 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.381 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in z 0.381 * [taylor]: Taking taylor expansion of 3.0 in z 0.381 * [taylor]: Taking taylor expansion of (* x y) in z 0.381 * [taylor]: Taking taylor expansion of x in z 0.381 * [taylor]: Taking taylor expansion of y in z 0.381 * [taylor]: Taking taylor expansion of z in z 0.381 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.381 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.381 * [taylor]: Taking taylor expansion of 3.0 in y 0.381 * [taylor]: Taking taylor expansion of (* x y) in y 0.381 * [taylor]: Taking taylor expansion of x in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.381 * [taylor]: Taking taylor expansion of z in y 0.381 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.381 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.381 * [taylor]: Taking taylor expansion of 3.0 in x 0.381 * [taylor]: Taking taylor expansion of (* x y) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of y in x 0.381 * [taylor]: Taking taylor expansion of z in x 0.381 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.381 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.381 * [taylor]: Taking taylor expansion of 3.0 in x 0.381 * [taylor]: Taking taylor expansion of (* x y) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.382 * [taylor]: Taking taylor expansion of z in x 0.382 * [taylor]: Taking taylor expansion of (- z) in y 0.382 * [taylor]: Taking taylor expansion of z in y 0.382 * [taylor]: Taking taylor expansion of (- z) in z 0.382 * [taylor]: Taking taylor expansion of z in z 0.383 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.383 * [taylor]: Taking taylor expansion of 3.0 in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.384 * [taylor]: Taking taylor expansion of 0 in z 0.384 * [taylor]: Taking taylor expansion of 0 in z 0.386 * [taylor]: Taking taylor expansion of 0 in y 0.386 * [taylor]: Taking taylor expansion of 0 in z 0.387 * [taylor]: Taking taylor expansion of 3.0 in z 0.387 * [taylor]: Taking taylor expansion of 0 in z 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [taylor]: Taking taylor expansion of 0 in z 0.390 * [taylor]: Taking taylor expansion of 0 in z 0.390 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 0.390 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.390 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.390 * [taylor]: Taking taylor expansion of 3.0 in z 0.390 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.390 * [taylor]: Taking taylor expansion of (* x y) in z 0.390 * [taylor]: Taking taylor expansion of x in z 0.391 * [taylor]: Taking taylor expansion of y in z 0.391 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.391 * [taylor]: Taking taylor expansion of z in z 0.391 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.391 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.391 * [taylor]: Taking taylor expansion of 3.0 in y 0.391 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.391 * [taylor]: Taking taylor expansion of (* x y) in y 0.391 * [taylor]: Taking taylor expansion of x in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.391 * [taylor]: Taking taylor expansion of z in y 0.391 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.392 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.392 * [taylor]: Taking taylor expansion of 3.0 in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.392 * [taylor]: Taking taylor expansion of (* x y) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.392 * [taylor]: Taking taylor expansion of z in x 0.392 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.392 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.392 * [taylor]: Taking taylor expansion of 3.0 in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.392 * [taylor]: Taking taylor expansion of (* x y) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.393 * [taylor]: Taking taylor expansion of z in x 0.393 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.393 * [taylor]: Taking taylor expansion of 3.0 in y 0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.393 * [taylor]: Taking taylor expansion of 3.0 in z 0.394 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.394 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.394 * [taylor]: Taking taylor expansion of z in y 0.395 * [taylor]: Taking taylor expansion of 0 in z 0.397 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.398 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.398 * [taylor]: Taking taylor expansion of z in z 0.399 * [taylor]: Taking taylor expansion of 0 in z 0.402 * [taylor]: Taking taylor expansion of 0 in y 0.402 * [taylor]: Taking taylor expansion of 0 in z 0.402 * [taylor]: Taking taylor expansion of 0 in z 0.403 * [taylor]: Taking taylor expansion of 0 in z 0.405 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 0.405 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.405 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.405 * [taylor]: Taking taylor expansion of z in z 0.405 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.405 * [taylor]: Taking taylor expansion of 3.0 in z 0.405 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.405 * [taylor]: Taking taylor expansion of (* x y) in z 0.405 * [taylor]: Taking taylor expansion of x in z 0.405 * [taylor]: Taking taylor expansion of y in z 0.405 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.406 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.406 * [taylor]: Taking taylor expansion of z in y 0.406 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.406 * [taylor]: Taking taylor expansion of 3.0 in y 0.406 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.406 * [taylor]: Taking taylor expansion of (* x y) in y 0.406 * [taylor]: Taking taylor expansion of x in y 0.406 * [taylor]: Taking taylor expansion of y in y 0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.406 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.406 * [taylor]: Taking taylor expansion of z in x 0.406 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.406 * [taylor]: Taking taylor expansion of 3.0 in x 0.406 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.406 * [taylor]: Taking taylor expansion of (* x y) in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of y in x 0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.407 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.407 * [taylor]: Taking taylor expansion of z in x 0.407 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.407 * [taylor]: Taking taylor expansion of 3.0 in x 0.407 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.407 * [taylor]: Taking taylor expansion of (* x y) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [taylor]: Taking taylor expansion of y in x 0.407 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.407 * [taylor]: Taking taylor expansion of 3.0 in y 0.407 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.407 * [taylor]: Taking taylor expansion of y in y 0.408 * [taylor]: Taking taylor expansion of 3.0 in z 0.412 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.412 * [taylor]: Taking taylor expansion of z in y 0.413 * [taylor]: Taking taylor expansion of 0 in z 0.415 * [taylor]: Taking taylor expansion of 0 in y 0.415 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.415 * [taylor]: Taking taylor expansion of z in z 0.416 * [taylor]: Taking taylor expansion of 0 in z 0.419 * [taylor]: Taking taylor expansion of 0 in y 0.419 * [taylor]: Taking taylor expansion of 0 in z 0.419 * [taylor]: Taking taylor expansion of 0 in z 0.420 * [taylor]: Taking taylor expansion of 0 in z 0.422 * * * [progress]: simplifying candidates 0.422 * [simplify]: Simplifying using # : (expm1 (* x (* 3.0 y))) (log1p (* x (* 3.0 y))) (* x (* 3.0 y)) (* x (* 3.0 y)) (+ (log x) (+ (log 3.0) (log y))) (+ (log x) (log (* 3.0 y))) (log (* x (* 3.0 y))) (exp (* x (* 3.0 y))) (* (* (* x x) x) (* (* (* 3.0 3.0) 3.0) (* (* y y) y))) (* (* (* x x) x) (* (* (* 3.0 y) (* 3.0 y)) (* 3.0 y))) (* (cbrt (* x (* 3.0 y))) (cbrt (* x (* 3.0 y)))) (cbrt (* x (* 3.0 y))) (* (* (* x (* 3.0 y)) (* x (* 3.0 y))) (* x (* 3.0 y))) (sqrt (* x (* 3.0 y))) (sqrt (* x (* 3.0 y))) (* x 3.0) (* (cbrt x) (* 3.0 y)) (* (sqrt x) (* 3.0 y)) (* x (* 3.0 y)) (fma x (* 3.0 y) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma x (* 3.0 y) (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma x (* 3.0 y) (- (* z 1))) (fma (- z) 1 (* z 1)) (expm1 (- (* x (* 3.0 y)) z)) (log1p (- (* x (* 3.0 y)) z)) (- z) (/ (exp (* x (* 3.0 y))) (exp z)) (log (- (* x (* 3.0 y)) z)) (exp (- (* x (* 3.0 y)) z)) (* (cbrt (- (* x (* 3.0 y)) z)) (cbrt (- (* x (* 3.0 y)) z))) (cbrt (- (* x (* 3.0 y)) z)) (* (* (- (* x (* 3.0 y)) z) (- (* x (* 3.0 y)) z)) (- (* x (* 3.0 y)) z)) (sqrt (- (* x (* 3.0 y)) z)) (sqrt (- (* x (* 3.0 y)) z)) (- (pow (* x (* 3.0 y)) 3) (pow z 3)) (+ (* (* x (* 3.0 y)) (* x (* 3.0 y))) (+ (* z z) (* (* x (* 3.0 y)) z))) (- z) (- (* (* x (* 3.0 y)) (* x (* 3.0 y))) (* z z)) (+ (* x (* 3.0 y)) z) (- z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.427 * * [simplify]: iteration 0 : 189 enodes (cost 189 ) 0.433 * * [simplify]: iteration 1 : 717 enodes (cost 155 ) 0.454 * * [simplify]: iteration 2 : 3377 enodes (cost 151 ) 0.529 * * [simplify]: iteration 3 : 5002 enodes (cost 147 ) 0.530 * [simplify]: Simplified to: (expm1 (* x (* 3.0 y))) (log1p (* x (* 3.0 y))) (* 3.0 (* x y)) (* 3.0 (* x y)) (log (* x (* 3.0 y))) (log (* x (* 3.0 y))) (log (* x (* 3.0 y))) (exp (* x (* 3.0 y))) (pow (* x (* 3.0 y)) 3) (pow (* x (* 3.0 y)) 3) (* (cbrt (* x (* 3.0 y))) (cbrt (* x (* 3.0 y)))) (cbrt (* x (* 3.0 y))) (pow (* x (* 3.0 y)) 3) (sqrt (* x (* 3.0 y))) (sqrt (* x (* 3.0 y))) (* x 3.0) (* (cbrt x) (* 3.0 y)) (* (sqrt x) (* 3.0 y)) (* 3.0 (* x y)) (- (* x (* 3.0 y)) z) 0 (- (* x (* 3.0 y)) z) 0 (- (* x (* 3.0 y)) z) 0 (expm1 (- (* x (* 3.0 y)) z)) (log1p (- (* x (* 3.0 y)) z)) (- z) (exp (- (* x (* 3.0 y)) z)) (log (- (* x (* 3.0 y)) z)) (exp (- (* x (* 3.0 y)) z)) (* (cbrt (- (* x (* 3.0 y)) z)) (cbrt (- (* x (* 3.0 y)) z))) (cbrt (- (* x (* 3.0 y)) z)) (pow (- (* x (* 3.0 y)) z) 3) (sqrt (- (* x (* 3.0 y)) z)) (sqrt (- (* x (* 3.0 y)) z)) (- (pow (* x (* 3.0 y)) 3) (pow z 3)) (fma (* 3.0 (* x y)) (fma x (* 3.0 y) z) (* z z)) (- z) (* (fma x (* 3.0 y) z) (- (* x (* 3.0 y)) z)) (fma x (* 3.0 y) z) (- z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* x (* 3.0 y)) z) (- (* x (* 3.0 y)) z) (- (* x (* 3.0 y)) z) 0.530 * * * [progress]: adding candidates to table 0.609 * * [progress]: iteration 3 / 4 0.609 * * * [progress]: picking best candidate 0.614 * * * * [pick]: Picked # 0.614 * * * [progress]: localizing error 0.619 * * * [progress]: generating rewritten candidates 0.619 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.625 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.634 * * * [progress]: generating series expansions 0.634 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.634 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.634 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.634 * [taylor]: Taking taylor expansion of 3.0 in y 0.634 * [taylor]: Taking taylor expansion of (* x y) in y 0.634 * [taylor]: Taking taylor expansion of x in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.634 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.634 * [taylor]: Taking taylor expansion of 3.0 in x 0.634 * [taylor]: Taking taylor expansion of (* x y) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of y in x 0.634 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.634 * [taylor]: Taking taylor expansion of 3.0 in x 0.634 * [taylor]: Taking taylor expansion of (* x y) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of y in x 0.635 * [taylor]: Taking taylor expansion of 0 in y 0.636 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.636 * [taylor]: Taking taylor expansion of 3.0 in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.637 * [taylor]: Taking taylor expansion of 0 in y 0.639 * [taylor]: Taking taylor expansion of 0 in y 0.645 * [taylor]: Taking taylor expansion of 0 in y 0.645 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.645 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.645 * [taylor]: Taking taylor expansion of 3.0 in y 0.645 * [taylor]: Taking taylor expansion of (* x y) in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.645 * [taylor]: Taking taylor expansion of 3.0 in x 0.645 * [taylor]: Taking taylor expansion of (* x y) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of y in x 0.646 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.646 * [taylor]: Taking taylor expansion of 3.0 in x 0.646 * [taylor]: Taking taylor expansion of (* x y) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of y in x 0.646 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.646 * [taylor]: Taking taylor expansion of 3.0 in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.647 * [taylor]: Taking taylor expansion of 0 in y 0.649 * [taylor]: Taking taylor expansion of 0 in y 0.650 * [taylor]: Taking taylor expansion of 0 in y 0.651 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.651 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.651 * [taylor]: Taking taylor expansion of 3.0 in y 0.651 * [taylor]: Taking taylor expansion of (* x y) in y 0.651 * [taylor]: Taking taylor expansion of x in y 0.651 * [taylor]: Taking taylor expansion of y in y 0.652 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.652 * [taylor]: Taking taylor expansion of 3.0 in x 0.652 * [taylor]: Taking taylor expansion of (* x y) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of y in x 0.652 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.652 * [taylor]: Taking taylor expansion of 3.0 in x 0.652 * [taylor]: Taking taylor expansion of (* x y) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of y in x 0.653 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.653 * [taylor]: Taking taylor expansion of 3.0 in y 0.653 * [taylor]: Taking taylor expansion of y in y 0.654 * [taylor]: Taking taylor expansion of 0 in y 0.655 * [taylor]: Taking taylor expansion of 0 in y 0.657 * [taylor]: Taking taylor expansion of 0 in y 0.657 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.658 * [approximate]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in (x y z) around 0 0.658 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.658 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in z 0.658 * [taylor]: Taking taylor expansion of 3.0 in z 0.658 * [taylor]: Taking taylor expansion of (* x y) in z 0.658 * [taylor]: Taking taylor expansion of x in z 0.658 * [taylor]: Taking taylor expansion of y in z 0.658 * [taylor]: Taking taylor expansion of z in z 0.658 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.658 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.658 * [taylor]: Taking taylor expansion of 3.0 in y 0.658 * [taylor]: Taking taylor expansion of (* x y) in y 0.658 * [taylor]: Taking taylor expansion of x in y 0.658 * [taylor]: Taking taylor expansion of y in y 0.658 * [taylor]: Taking taylor expansion of z in y 0.658 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.658 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.658 * [taylor]: Taking taylor expansion of 3.0 in x 0.658 * [taylor]: Taking taylor expansion of (* x y) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of y in x 0.658 * [taylor]: Taking taylor expansion of z in x 0.658 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.658 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.658 * [taylor]: Taking taylor expansion of 3.0 in x 0.658 * [taylor]: Taking taylor expansion of (* x y) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of y in x 0.658 * [taylor]: Taking taylor expansion of z in x 0.659 * [taylor]: Taking taylor expansion of (- z) in y 0.659 * [taylor]: Taking taylor expansion of z in y 0.659 * [taylor]: Taking taylor expansion of (- z) in z 0.659 * [taylor]: Taking taylor expansion of z in z 0.660 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.660 * [taylor]: Taking taylor expansion of 3.0 in y 0.660 * [taylor]: Taking taylor expansion of y in y 0.660 * [taylor]: Taking taylor expansion of 0 in z 0.661 * [taylor]: Taking taylor expansion of 0 in z 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in z 0.663 * [taylor]: Taking taylor expansion of 3.0 in z 0.664 * [taylor]: Taking taylor expansion of 0 in z 0.666 * [taylor]: Taking taylor expansion of 0 in y 0.666 * [taylor]: Taking taylor expansion of 0 in z 0.666 * [taylor]: Taking taylor expansion of 0 in z 0.666 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 0.667 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.667 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.667 * [taylor]: Taking taylor expansion of 3.0 in z 0.667 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.667 * [taylor]: Taking taylor expansion of (* x y) in z 0.667 * [taylor]: Taking taylor expansion of x in z 0.667 * [taylor]: Taking taylor expansion of y in z 0.667 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.667 * [taylor]: Taking taylor expansion of z in z 0.667 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.667 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.667 * [taylor]: Taking taylor expansion of 3.0 in y 0.667 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.667 * [taylor]: Taking taylor expansion of (* x y) in y 0.667 * [taylor]: Taking taylor expansion of x in y 0.667 * [taylor]: Taking taylor expansion of y in y 0.667 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.668 * [taylor]: Taking taylor expansion of z in y 0.668 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.668 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.668 * [taylor]: Taking taylor expansion of 3.0 in x 0.668 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.668 * [taylor]: Taking taylor expansion of (* x y) in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of y in x 0.668 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.668 * [taylor]: Taking taylor expansion of z in x 0.668 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.668 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.668 * [taylor]: Taking taylor expansion of 3.0 in x 0.668 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.668 * [taylor]: Taking taylor expansion of (* x y) in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of y in x 0.669 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.669 * [taylor]: Taking taylor expansion of z in x 0.669 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.669 * [taylor]: Taking taylor expansion of 3.0 in y 0.669 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.669 * [taylor]: Taking taylor expansion of y in y 0.669 * [taylor]: Taking taylor expansion of 3.0 in z 0.670 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.670 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.671 * [taylor]: Taking taylor expansion of z in y 0.671 * [taylor]: Taking taylor expansion of 0 in z 0.673 * [taylor]: Taking taylor expansion of 0 in y 0.674 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.674 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.674 * [taylor]: Taking taylor expansion of z in z 0.675 * [taylor]: Taking taylor expansion of 0 in z 0.677 * [taylor]: Taking taylor expansion of 0 in y 0.678 * [taylor]: Taking taylor expansion of 0 in z 0.678 * [taylor]: Taking taylor expansion of 0 in z 0.679 * [taylor]: Taking taylor expansion of 0 in z 0.681 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 0.681 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.681 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.681 * [taylor]: Taking taylor expansion of z in z 0.681 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.681 * [taylor]: Taking taylor expansion of 3.0 in z 0.681 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.681 * [taylor]: Taking taylor expansion of (* x y) in z 0.681 * [taylor]: Taking taylor expansion of x in z 0.681 * [taylor]: Taking taylor expansion of y in z 0.681 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.681 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.681 * [taylor]: Taking taylor expansion of z in y 0.681 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.681 * [taylor]: Taking taylor expansion of 3.0 in y 0.681 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.681 * [taylor]: Taking taylor expansion of (* x y) in y 0.681 * [taylor]: Taking taylor expansion of x in y 0.681 * [taylor]: Taking taylor expansion of y in y 0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.682 * [taylor]: Taking taylor expansion of z in x 0.682 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.682 * [taylor]: Taking taylor expansion of 3.0 in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.682 * [taylor]: Taking taylor expansion of (* x y) in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of y in x 0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.682 * [taylor]: Taking taylor expansion of z in x 0.682 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.682 * [taylor]: Taking taylor expansion of 3.0 in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.682 * [taylor]: Taking taylor expansion of (* x y) in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of y in x 0.683 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.683 * [taylor]: Taking taylor expansion of 3.0 in y 0.683 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.683 * [taylor]: Taking taylor expansion of y in y 0.683 * [taylor]: Taking taylor expansion of 3.0 in z 0.684 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.684 * [taylor]: Taking taylor expansion of z in y 0.685 * [taylor]: Taking taylor expansion of 0 in z 0.687 * [taylor]: Taking taylor expansion of 0 in y 0.687 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.687 * [taylor]: Taking taylor expansion of z in z 0.688 * [taylor]: Taking taylor expansion of 0 in z 0.691 * [taylor]: Taking taylor expansion of 0 in y 0.691 * [taylor]: Taking taylor expansion of 0 in z 0.691 * [taylor]: Taking taylor expansion of 0 in z 0.692 * [taylor]: Taking taylor expansion of 0 in z 0.693 * * * [progress]: simplifying candidates 0.694 * [simplify]: Simplifying using # : (expm1 (* 3.0 (* x y))) (log1p (* 3.0 (* x y))) (* 3.0 (* x y)) (* 3.0 (* x y)) (+ (log 3.0) (+ (log x) (log y))) (+ (log 3.0) (log (* x y))) (log (* 3.0 (* x y))) (exp (* 3.0 (* x y))) (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* y y) y))) (* (* (* 3.0 3.0) 3.0) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y)))) (cbrt (* 3.0 (* x y))) (* (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))) (* 3.0 x) (* (cbrt 3.0) (* x y)) (* (sqrt 3.0) (* x y)) (* 3.0 (* x y)) (fma 3.0 (* x y) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma 3.0 (* x y) (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma 3.0 (* x y) (- (* z 1))) (fma (- z) 1 (* z 1)) (expm1 (- (* 3.0 (* x y)) z)) (log1p (- (* 3.0 (* x y)) z)) (- z) (/ (exp (* 3.0 (* x y))) (exp z)) (log (- (* 3.0 (* x y)) z)) (exp (- (* 3.0 (* x y)) z)) (* (cbrt (- (* 3.0 (* x y)) z)) (cbrt (- (* 3.0 (* x y)) z))) (cbrt (- (* 3.0 (* x y)) z)) (* (* (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z)) (- (* 3.0 (* x y)) z)) (sqrt (- (* 3.0 (* x y)) z)) (sqrt (- (* 3.0 (* x y)) z)) (- (pow (* 3.0 (* x y)) 3) (pow z 3)) (+ (* (* 3.0 (* x y)) (* 3.0 (* x y))) (+ (* z z) (* (* 3.0 (* x y)) z))) (- z) (- (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* z z)) (+ (* 3.0 (* x y)) z) (- z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.698 * * [simplify]: iteration 0 : 181 enodes (cost 189 ) 0.703 * * [simplify]: iteration 1 : 646 enodes (cost 155 ) 0.722 * * [simplify]: iteration 2 : 3037 enodes (cost 151 ) 0.792 * * [simplify]: iteration 3 : 5002 enodes (cost 147 ) 0.793 * [simplify]: Simplified to: (expm1 (* 3.0 (* x y))) (log1p (* 3.0 (* x y))) (* 3.0 (* x y)) (* 3.0 (* x y)) (log (* 3.0 (* x y))) (log (* 3.0 (* x y))) (log (* 3.0 (* x y))) (exp (* 3.0 (* x y))) (pow (* 3.0 (* x y)) 3) (pow (* 3.0 (* x y)) 3) (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y)))) (cbrt (* 3.0 (* x y))) (pow (* 3.0 (* x y)) 3) (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))) (* 3.0 x) (* (cbrt 3.0) (* x y)) (* (sqrt 3.0) (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) 0 (- (* 3.0 (* x y)) z) 0 (- (* 3.0 (* x y)) z) 0 (expm1 (- (* 3.0 (* x y)) z)) (log1p (- (* 3.0 (* x y)) z)) (- z) (exp (- (* 3.0 (* x y)) z)) (log (- (* 3.0 (* x y)) z)) (exp (- (* 3.0 (* x y)) z)) (* (cbrt (- (* 3.0 (* x y)) z)) (cbrt (- (* 3.0 (* x y)) z))) (cbrt (- (* 3.0 (* x y)) z)) (pow (- (* 3.0 (* x y)) z) 3) (sqrt (- (* 3.0 (* x y)) z)) (sqrt (- (* 3.0 (* x y)) z)) (- (pow (* 3.0 (* x y)) 3) (pow z 3)) (fma (* 3.0 (* x y)) (fma 3.0 (* x y) z) (* z z)) (- z) (* (fma 3.0 (* x y) z) (- (* 3.0 (* x y)) z)) (fma 3.0 (* x y) z) (- z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.793 * * * [progress]: adding candidates to table 0.873 * * [progress]: iteration 4 / 4 0.873 * * * [progress]: picking best candidate 0.876 * * * * [pick]: Picked # 0.877 * * * [progress]: localizing error 0.882 * * * [progress]: generating rewritten candidates 0.882 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.883 * * * [progress]: generating series expansions 0.883 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.883 * [approximate]: Taking taylor expansion of (fma 3.0 (* x y) (- z)) in (x y z) around 0 0.883 * [taylor]: Taking taylor expansion of (fma 3.0 (* x y) (- z)) in z 0.883 * [taylor]: Rewrote expression to (+ (* 3.0 (* x y)) (- z)) 0.883 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in z 0.883 * [taylor]: Taking taylor expansion of 3.0 in z 0.883 * [taylor]: Taking taylor expansion of (* x y) in z 0.883 * [taylor]: Taking taylor expansion of x in z 0.883 * [taylor]: Taking taylor expansion of y in z 0.883 * [taylor]: Taking taylor expansion of (- z) in z 0.883 * [taylor]: Taking taylor expansion of z in z 0.883 * [taylor]: Taking taylor expansion of (fma 3.0 (* x y) (- z)) in y 0.883 * [taylor]: Rewrote expression to (+ (* 3.0 (* x y)) (- z)) 0.883 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.884 * [taylor]: Taking taylor expansion of 3.0 in y 0.884 * [taylor]: Taking taylor expansion of (* x y) in y 0.884 * [taylor]: Taking taylor expansion of x in y 0.884 * [taylor]: Taking taylor expansion of y in y 0.884 * [taylor]: Taking taylor expansion of (- z) in y 0.884 * [taylor]: Taking taylor expansion of z in y 0.884 * [taylor]: Taking taylor expansion of (fma 3.0 (* x y) (- z)) in x 0.884 * [taylor]: Rewrote expression to (+ (* 3.0 (* x y)) (- z)) 0.884 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.884 * [taylor]: Taking taylor expansion of 3.0 in x 0.884 * [taylor]: Taking taylor expansion of (* x y) in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.884 * [taylor]: Taking taylor expansion of y in x 0.884 * [taylor]: Taking taylor expansion of (- z) in x 0.884 * [taylor]: Taking taylor expansion of z in x 0.884 * [taylor]: Taking taylor expansion of (fma 3.0 (* x y) (- z)) in x 0.884 * [taylor]: Rewrote expression to (+ (* 3.0 (* x y)) (- z)) 0.884 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.884 * [taylor]: Taking taylor expansion of 3.0 in x 0.884 * [taylor]: Taking taylor expansion of (* x y) in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.884 * [taylor]: Taking taylor expansion of y in x 0.884 * [taylor]: Taking taylor expansion of (- z) in x 0.884 * [taylor]: Taking taylor expansion of z in x 0.885 * [taylor]: Taking taylor expansion of (- z) in y 0.885 * [taylor]: Taking taylor expansion of z in y 0.885 * [taylor]: Taking taylor expansion of (- z) in z 0.885 * [taylor]: Taking taylor expansion of z in z 0.886 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.886 * [taylor]: Taking taylor expansion of 3.0 in y 0.886 * [taylor]: Taking taylor expansion of y in y 0.886 * [taylor]: Taking taylor expansion of 0 in z 0.886 * [taylor]: Taking taylor expansion of 0 in z 0.888 * [taylor]: Taking taylor expansion of 0 in y 0.888 * [taylor]: Taking taylor expansion of 0 in z 0.889 * [taylor]: Taking taylor expansion of 3.0 in z 0.890 * [taylor]: Taking taylor expansion of 0 in z 0.892 * [taylor]: Taking taylor expansion of 0 in y 0.892 * [taylor]: Taking taylor expansion of 0 in z 0.892 * [taylor]: Taking taylor expansion of 0 in z 0.893 * [approximate]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (- (/ 1 z))) in (x y z) around 0 0.893 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (- (/ 1 z))) in z 0.893 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (- (/ 1 z))) 0.893 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.893 * [taylor]: Taking taylor expansion of 3.0 in z 0.893 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.893 * [taylor]: Taking taylor expansion of (* x y) in z 0.893 * [taylor]: Taking taylor expansion of x in z 0.893 * [taylor]: Taking taylor expansion of y in z 0.893 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.893 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.893 * [taylor]: Taking taylor expansion of z in z 0.894 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (- (/ 1 z))) in y 0.894 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (- (/ 1 z))) 0.894 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.894 * [taylor]: Taking taylor expansion of 3.0 in y 0.894 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.894 * [taylor]: Taking taylor expansion of (* x y) in y 0.894 * [taylor]: Taking taylor expansion of x in y 0.894 * [taylor]: Taking taylor expansion of y in y 0.894 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.894 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.894 * [taylor]: Taking taylor expansion of z in y 0.894 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (- (/ 1 z))) in x 0.894 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (- (/ 1 z))) 0.894 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.894 * [taylor]: Taking taylor expansion of 3.0 in x 0.894 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.894 * [taylor]: Taking taylor expansion of (* x y) in x 0.894 * [taylor]: Taking taylor expansion of x in x 0.894 * [taylor]: Taking taylor expansion of y in x 0.895 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.895 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.895 * [taylor]: Taking taylor expansion of z in x 0.895 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (- (/ 1 z))) in x 0.895 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (- (/ 1 z))) 0.895 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.895 * [taylor]: Taking taylor expansion of 3.0 in x 0.895 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.895 * [taylor]: Taking taylor expansion of (* x y) in x 0.895 * [taylor]: Taking taylor expansion of x in x 0.895 * [taylor]: Taking taylor expansion of y in x 0.895 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.895 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.895 * [taylor]: Taking taylor expansion of z in x 0.896 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.896 * [taylor]: Taking taylor expansion of 3.0 in y 0.896 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.896 * [taylor]: Taking taylor expansion of y in y 0.896 * [taylor]: Taking taylor expansion of 3.0 in z 0.897 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.897 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.897 * [taylor]: Taking taylor expansion of z in y 0.898 * [taylor]: Taking taylor expansion of 0 in z 0.900 * [taylor]: Taking taylor expansion of 0 in y 0.900 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.900 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.900 * [taylor]: Taking taylor expansion of z in z 0.902 * [taylor]: Taking taylor expansion of 0 in z 0.905 * [taylor]: Taking taylor expansion of 0 in y 0.905 * [taylor]: Taking taylor expansion of 0 in z 0.905 * [taylor]: Taking taylor expansion of 0 in z 0.906 * [taylor]: Taking taylor expansion of 0 in z 0.908 * [approximate]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (/ 1 z)) in (x y z) around 0 0.908 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (/ 1 z)) in z 0.908 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (/ 1 z)) 0.908 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.908 * [taylor]: Taking taylor expansion of 3.0 in z 0.908 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.908 * [taylor]: Taking taylor expansion of (* x y) in z 0.908 * [taylor]: Taking taylor expansion of x in z 0.908 * [taylor]: Taking taylor expansion of y in z 0.908 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.908 * [taylor]: Taking taylor expansion of z in z 0.908 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (/ 1 z)) in y 0.909 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (/ 1 z)) 0.909 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.909 * [taylor]: Taking taylor expansion of 3.0 in y 0.909 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.909 * [taylor]: Taking taylor expansion of (* x y) in y 0.909 * [taylor]: Taking taylor expansion of x in y 0.909 * [taylor]: Taking taylor expansion of y in y 0.909 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.909 * [taylor]: Taking taylor expansion of z in y 0.909 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (/ 1 z)) in x 0.909 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (/ 1 z)) 0.909 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.909 * [taylor]: Taking taylor expansion of 3.0 in x 0.909 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.909 * [taylor]: Taking taylor expansion of (* x y) in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of y in x 0.910 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.910 * [taylor]: Taking taylor expansion of z in x 0.910 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (/ 1 z)) in x 0.910 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (/ 1 z)) 0.910 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.910 * [taylor]: Taking taylor expansion of 3.0 in x 0.910 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.910 * [taylor]: Taking taylor expansion of (* x y) in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of y in x 0.910 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.910 * [taylor]: Taking taylor expansion of z in x 0.911 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.911 * [taylor]: Taking taylor expansion of 3.0 in y 0.911 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.911 * [taylor]: Taking taylor expansion of y in y 0.911 * [taylor]: Taking taylor expansion of 3.0 in z 0.912 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.912 * [taylor]: Taking taylor expansion of z in y 0.913 * [taylor]: Taking taylor expansion of 0 in z 0.915 * [taylor]: Taking taylor expansion of 0 in y 0.915 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.915 * [taylor]: Taking taylor expansion of z in z 0.916 * [taylor]: Taking taylor expansion of 0 in z 0.919 * [taylor]: Taking taylor expansion of 0 in y 0.919 * [taylor]: Taking taylor expansion of 0 in z 0.919 * [taylor]: Taking taylor expansion of 0 in z 0.920 * [taylor]: Taking taylor expansion of 0 in z 0.921 * * * [progress]: simplifying candidates 0.922 * [simplify]: Simplifying using # : (expm1 (fma 3.0 (* x y) (- z))) (log1p (fma 3.0 (* x y) (- z))) (* 3.0 (* x y)) (log (fma 3.0 (* x y) (- z))) (exp (fma 3.0 (* x y) (- z))) (* (cbrt (fma 3.0 (* x y) (- z))) (cbrt (fma 3.0 (* x y) (- z)))) (cbrt (fma 3.0 (* x y) (- z))) (* (* (fma 3.0 (* x y) (- z)) (fma 3.0 (* x y) (- z))) (fma 3.0 (* x y) (- z))) (sqrt (fma 3.0 (* x y) (- z))) (sqrt (fma 3.0 (* x y) (- z))) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.925 * * [simplify]: iteration 0 : 24 enodes (cost 59 ) 0.928 * * [simplify]: iteration 1 : 58 enodes (cost 52 ) 0.931 * * [simplify]: iteration 2 : 195 enodes (cost 52 ) 0.937 * * [simplify]: iteration 3 : 798 enodes (cost 52 ) 0.962 * * [simplify]: iteration 4 : 4411 enodes (cost 52 ) 1.061 * * [simplify]: iteration 5 : 5001 enodes (cost 52 ) 1.062 * [simplify]: Simplified to: (expm1 (fma 3.0 (* x y) (- z))) (log1p (fma 3.0 (* x y) (- z))) (* 3.0 (* x y)) (log (fma 3.0 (* x y) (- z))) (exp (fma 3.0 (* x y) (- z))) (* (cbrt (fma 3.0 (* x y) (- z))) (cbrt (fma 3.0 (* x y) (- z)))) (cbrt (fma 3.0 (* x y) (- z))) (pow (- (* 3.0 (* x y)) z) 3) (sqrt (fma 3.0 (* x y) (- z))) (sqrt (fma 3.0 (* x y) (- z))) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 1.062 * * * [progress]: adding candidates to table 1.097 * [progress]: [Phase 3 of 3] Extracting. 1.097 * * [regime]: Finding splitpoints for: (# # # #) 1.097 * * * [regime-changes]: Trying 6 branch expressions: ((* x 3.0) (* (* x 3.0) y) (- (* (* x 3.0) y) z) z y x) 1.097 * * * * [regimes]: Trying to branch on (* x 3.0) from (# # # #) 1.116 * * * * [regimes]: Trying to branch on (* (* x 3.0) y) from (# # # #) 1.137 * * * * [regimes]: Trying to branch on (- (* (* x 3.0) y) z) from (# # # #) 1.156 * * * * [regimes]: Trying to branch on z from (# # # #) 1.177 * * * * [regimes]: Trying to branch on y from (# # # #) 1.195 * * * * [regimes]: Trying to branch on x from (# # # #) 1.216 * * * [regime]: Found split indices: #