4.742 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying using # : (- (* (* x 3.0) y) z) 0.026 * * [simplify]: iteration 0 : 14 enodes (cost 3 ) 0.027 * * [simplify]: iteration 1 : 24 enodes (cost 3 ) 0.029 * * [simplify]: iteration 2 : 29 enodes (cost 3 ) 0.030 * * [simplify]: iteration 3 : 30 enodes (cost 3 ) 0.032 * * [simplify]: iteration 4 : 30 enodes (cost 3 ) 0.032 * [simplify]: Simplified to: (- (* (* x 3.0) y) z) 0.032 * * [progress]: iteration 1 / 4 0.032 * * * [progress]: picking best candidate 0.037 * * * * [pick]: Picked # 0.037 * * * [progress]: localizing error 0.042 * * * [progress]: generating rewritten candidates 0.042 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.049 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.057 * * * [progress]: generating series expansions 0.057 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.057 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.057 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.057 * [taylor]: Taking taylor expansion of 3.0 in y 0.057 * [taylor]: Taking taylor expansion of (* x y) in y 0.057 * [taylor]: Taking taylor expansion of x in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.057 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.057 * [taylor]: Taking taylor expansion of 3.0 in x 0.057 * [taylor]: Taking taylor expansion of (* x y) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [taylor]: Taking taylor expansion of y in x 0.057 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.057 * [taylor]: Taking taylor expansion of 3.0 in x 0.057 * [taylor]: Taking taylor expansion of (* x y) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [taylor]: Taking taylor expansion of y in x 0.058 * [taylor]: Taking taylor expansion of 0 in y 0.059 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.059 * [taylor]: Taking taylor expansion of 3.0 in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.066 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.066 * [taylor]: Taking taylor expansion of 3.0 in y 0.066 * [taylor]: Taking taylor expansion of (* x y) in y 0.066 * [taylor]: Taking taylor expansion of x in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.067 * [taylor]: Taking taylor expansion of 3.0 in x 0.067 * [taylor]: Taking taylor expansion of (* x y) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.067 * [taylor]: Taking taylor expansion of 3.0 in x 0.067 * [taylor]: Taking taylor expansion of (* x y) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.068 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.068 * [taylor]: Taking taylor expansion of 3.0 in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.073 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.073 * [taylor]: Taking taylor expansion of 3.0 in y 0.073 * [taylor]: Taking taylor expansion of (* x y) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.073 * [taylor]: Taking taylor expansion of 3.0 in x 0.073 * [taylor]: Taking taylor expansion of (* x y) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.074 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.074 * [taylor]: Taking taylor expansion of 3.0 in x 0.074 * [taylor]: Taking taylor expansion of (* x y) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of y in x 0.074 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.074 * [taylor]: Taking taylor expansion of 3.0 in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.079 * [taylor]: Taking taylor expansion of 0 in y 0.079 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.080 * [approximate]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in (x y z) around 0 0.080 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.080 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in z 0.080 * [taylor]: Taking taylor expansion of 3.0 in z 0.080 * [taylor]: Taking taylor expansion of (* x y) in z 0.080 * [taylor]: Taking taylor expansion of x in z 0.080 * [taylor]: Taking taylor expansion of y in z 0.080 * [taylor]: Taking taylor expansion of z in z 0.080 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.080 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.080 * [taylor]: Taking taylor expansion of 3.0 in y 0.080 * [taylor]: Taking taylor expansion of (* x y) in y 0.080 * [taylor]: Taking taylor expansion of x in y 0.080 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of z in y 0.080 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.080 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.080 * [taylor]: Taking taylor expansion of 3.0 in x 0.080 * [taylor]: Taking taylor expansion of (* x y) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [taylor]: Taking taylor expansion of z in x 0.080 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.080 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.080 * [taylor]: Taking taylor expansion of 3.0 in x 0.080 * [taylor]: Taking taylor expansion of (* x y) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [taylor]: Taking taylor expansion of z in x 0.080 * [taylor]: Taking taylor expansion of (- z) in y 0.081 * [taylor]: Taking taylor expansion of z in y 0.081 * [taylor]: Taking taylor expansion of (- z) in z 0.081 * [taylor]: Taking taylor expansion of z in z 0.082 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.082 * [taylor]: Taking taylor expansion of 3.0 in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of 0 in z 0.082 * [taylor]: Taking taylor expansion of 0 in z 0.084 * [taylor]: Taking taylor expansion of 0 in y 0.084 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 3.0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in z 0.088 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [taylor]: Taking taylor expansion of 0 in z 0.088 * [taylor]: Taking taylor expansion of 0 in z 0.088 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 0.088 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.088 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.089 * [taylor]: Taking taylor expansion of 3.0 in z 0.089 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.089 * [taylor]: Taking taylor expansion of (* x y) in z 0.089 * [taylor]: Taking taylor expansion of x in z 0.089 * [taylor]: Taking taylor expansion of y in z 0.089 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.089 * [taylor]: Taking taylor expansion of z in z 0.089 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.089 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.089 * [taylor]: Taking taylor expansion of 3.0 in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.089 * [taylor]: Taking taylor expansion of (* x y) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.089 * [taylor]: Taking taylor expansion of z in y 0.089 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.090 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.090 * [taylor]: Taking taylor expansion of 3.0 in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.090 * [taylor]: Taking taylor expansion of (* x y) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.090 * [taylor]: Taking taylor expansion of z in x 0.090 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.090 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.090 * [taylor]: Taking taylor expansion of 3.0 in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.090 * [taylor]: Taking taylor expansion of (* x y) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.090 * [taylor]: Taking taylor expansion of z in x 0.091 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.091 * [taylor]: Taking taylor expansion of 3.0 in y 0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of 3.0 in z 0.092 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.092 * [taylor]: Taking taylor expansion of z in y 0.093 * [taylor]: Taking taylor expansion of 0 in z 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.095 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.095 * [taylor]: Taking taylor expansion of z in z 0.097 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.101 * [taylor]: Taking taylor expansion of 0 in z 0.102 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.103 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.103 * [taylor]: Taking taylor expansion of z in z 0.103 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.103 * [taylor]: Taking taylor expansion of 3.0 in z 0.103 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.103 * [taylor]: Taking taylor expansion of (* x y) in z 0.103 * [taylor]: Taking taylor expansion of x in z 0.103 * [taylor]: Taking taylor expansion of y in z 0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.103 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.103 * [taylor]: Taking taylor expansion of z in y 0.103 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.103 * [taylor]: Taking taylor expansion of 3.0 in y 0.103 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.103 * [taylor]: Taking taylor expansion of (* x y) in y 0.103 * [taylor]: Taking taylor expansion of x in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.104 * [taylor]: Taking taylor expansion of z in x 0.104 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.104 * [taylor]: Taking taylor expansion of 3.0 in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.104 * [taylor]: Taking taylor expansion of (* x y) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of y in x 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.104 * [taylor]: Taking taylor expansion of z in x 0.104 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.104 * [taylor]: Taking taylor expansion of 3.0 in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.104 * [taylor]: Taking taylor expansion of (* x y) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of y in x 0.105 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.105 * [taylor]: Taking taylor expansion of 3.0 in y 0.105 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.105 * [taylor]: Taking taylor expansion of y in y 0.105 * [taylor]: Taking taylor expansion of 3.0 in z 0.106 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.106 * [taylor]: Taking taylor expansion of z in y 0.107 * [taylor]: Taking taylor expansion of 0 in z 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.109 * [taylor]: Taking taylor expansion of z in z 0.111 * [taylor]: Taking taylor expansion of 0 in z 0.113 * [taylor]: Taking taylor expansion of 0 in y 0.113 * [taylor]: Taking taylor expansion of 0 in z 0.113 * [taylor]: Taking taylor expansion of 0 in z 0.114 * [taylor]: Taking taylor expansion of 0 in z 0.115 * * * [progress]: simplifying candidates 0.116 * [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) 0.120 * * [simplify]: iteration 0 : 196 enodes (cost 190 ) 0.125 * * [simplify]: iteration 1 : 873 enodes (cost 156 ) 0.149 * * [simplify]: iteration 2 : 4491 enodes (cost 152 ) 0.234 * * [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) 0.236 * * * [progress]: adding candidates to table 0.315 * * [progress]: iteration 2 / 4 0.315 * * * [progress]: picking best candidate 0.321 * * * * [pick]: Picked # 0.321 * * * [progress]: localizing error 0.326 * * * [progress]: generating rewritten candidates 0.326 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.327 * * * [progress]: generating series expansions 0.327 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.327 * [approximate]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in (x y z) around 0 0.327 * [taylor]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in z 0.327 * [taylor]: Rewrote expression to (+ (* (* 3.0 x) y) (- z)) 0.327 * [taylor]: Taking taylor expansion of (* (* 3.0 x) y) in z 0.327 * [taylor]: Taking taylor expansion of (* 3.0 x) in z 0.327 * [taylor]: Taking taylor expansion of 3.0 in z 0.327 * [taylor]: Taking taylor expansion of x in z 0.327 * [taylor]: Taking taylor expansion of y in z 0.327 * [taylor]: Taking taylor expansion of (- z) in z 0.327 * [taylor]: Taking taylor expansion of z in z 0.327 * [taylor]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in y 0.327 * [taylor]: Rewrote expression to (+ (* (* 3.0 x) y) (- z)) 0.327 * [taylor]: Taking taylor expansion of (* (* 3.0 x) y) in y 0.327 * [taylor]: Taking taylor expansion of (* 3.0 x) in y 0.327 * [taylor]: Taking taylor expansion of 3.0 in y 0.327 * [taylor]: Taking taylor expansion of x in y 0.327 * [taylor]: Taking taylor expansion of y in y 0.328 * [taylor]: Taking taylor expansion of (- z) in y 0.328 * [taylor]: Taking taylor expansion of z in y 0.328 * [taylor]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in x 0.328 * [taylor]: Rewrote expression to (+ (* (* 3.0 x) y) (- z)) 0.328 * [taylor]: Taking taylor expansion of (* (* 3.0 x) y) in x 0.328 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.328 * [taylor]: Taking taylor expansion of 3.0 in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of y in x 0.328 * [taylor]: Taking taylor expansion of (- z) in x 0.328 * [taylor]: Taking taylor expansion of z in x 0.328 * [taylor]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in x 0.328 * [taylor]: Rewrote expression to (+ (* (* 3.0 x) y) (- z)) 0.328 * [taylor]: Taking taylor expansion of (* (* 3.0 x) y) in x 0.328 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.328 * [taylor]: Taking taylor expansion of 3.0 in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of y in x 0.328 * [taylor]: Taking taylor expansion of (- z) in x 0.328 * [taylor]: Taking taylor expansion of z in x 0.329 * [taylor]: Taking taylor expansion of (- z) in y 0.329 * [taylor]: Taking taylor expansion of z in y 0.329 * [taylor]: Taking taylor expansion of (- z) in z 0.329 * [taylor]: Taking taylor expansion of z in z 0.330 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.330 * [taylor]: Taking taylor expansion of 3.0 in y 0.330 * [taylor]: Taking taylor expansion of y in y 0.331 * [taylor]: Taking taylor expansion of 0 in z 0.331 * [taylor]: Taking taylor expansion of 0 in z 0.333 * [taylor]: Taking taylor expansion of 0 in y 0.333 * [taylor]: Taking taylor expansion of 0 in z 0.334 * [taylor]: Taking taylor expansion of 3.0 in z 0.334 * [taylor]: Taking taylor expansion of 0 in z 0.337 * [taylor]: Taking taylor expansion of 0 in y 0.337 * [taylor]: Taking taylor expansion of 0 in z 0.337 * [taylor]: Taking taylor expansion of 0 in z 0.337 * [approximate]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in (x y z) around 0 0.337 * [taylor]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in z 0.337 * [taylor]: Rewrote expression to (+ (* (/ 3.0 x) (/ 1 y)) (- (/ 1 z))) 0.337 * [taylor]: Taking taylor expansion of (* (/ 3.0 x) (/ 1 y)) in z 0.337 * [taylor]: Taking taylor expansion of (/ 3.0 x) in z 0.337 * [taylor]: Taking taylor expansion of 3.0 in z 0.337 * [taylor]: Taking taylor expansion of x in z 0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.338 * [taylor]: Taking taylor expansion of y in z 0.338 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.338 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.338 * [taylor]: Taking taylor expansion of z in z 0.338 * [taylor]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in y 0.338 * [taylor]: Rewrote expression to (+ (* (/ 3.0 x) (/ 1 y)) (- (/ 1 z))) 0.338 * [taylor]: Taking taylor expansion of (* (/ 3.0 x) (/ 1 y)) in y 0.338 * [taylor]: Taking taylor expansion of (/ 3.0 x) in y 0.338 * [taylor]: Taking taylor expansion of 3.0 in y 0.338 * [taylor]: Taking taylor expansion of x in y 0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.338 * [taylor]: Taking taylor expansion of y in y 0.338 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.338 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.338 * [taylor]: Taking taylor expansion of z in y 0.339 * [taylor]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in x 0.339 * [taylor]: Rewrote expression to (+ (* (/ 3.0 x) (/ 1 y)) (- (/ 1 z))) 0.339 * [taylor]: Taking taylor expansion of (* (/ 3.0 x) (/ 1 y)) in x 0.339 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x 0.339 * [taylor]: Taking taylor expansion of 3.0 in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.339 * [taylor]: Taking taylor expansion of y in x 0.339 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.339 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.339 * [taylor]: Taking taylor expansion of z in x 0.339 * [taylor]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in x 0.339 * [taylor]: Rewrote expression to (+ (* (/ 3.0 x) (/ 1 y)) (- (/ 1 z))) 0.339 * [taylor]: Taking taylor expansion of (* (/ 3.0 x) (/ 1 y)) in x 0.339 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x 0.339 * [taylor]: Taking taylor expansion of 3.0 in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.340 * [taylor]: Taking taylor expansion of y in x 0.340 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.340 * [taylor]: Taking taylor expansion of z in x 0.340 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.340 * [taylor]: Taking taylor expansion of 3.0 in y 0.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.340 * [taylor]: Taking taylor expansion of y in y 0.341 * [taylor]: Taking taylor expansion of 3.0 in z 0.341 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.342 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.342 * [taylor]: Taking taylor expansion of z in y 0.342 * [taylor]: Taking taylor expansion of 0 in z 0.344 * [taylor]: Taking taylor expansion of 0 in y 0.344 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.344 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.344 * [taylor]: Taking taylor expansion of z in z 0.346 * [taylor]: Taking taylor expansion of 0 in z 0.348 * [taylor]: Taking taylor expansion of 0 in y 0.348 * [taylor]: Taking taylor expansion of 0 in z 0.348 * [taylor]: Taking taylor expansion of 0 in z 0.349 * [taylor]: Taking taylor expansion of 0 in z 0.351 * [approximate]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in (x y z) around 0 0.351 * [taylor]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in z 0.351 * [taylor]: Rewrote expression to (+ (* (/ -3.0 x) (/ -1 y)) (/ 1 z)) 0.351 * [taylor]: Taking taylor expansion of (* (/ -3.0 x) (/ -1 y)) in z 0.351 * [taylor]: Taking taylor expansion of (/ -3.0 x) in z 0.351 * [taylor]: Taking taylor expansion of -3.0 in z 0.351 * [taylor]: Taking taylor expansion of x in z 0.351 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.351 * [taylor]: Taking taylor expansion of -1 in z 0.351 * [taylor]: Taking taylor expansion of y in z 0.351 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.351 * [taylor]: Taking taylor expansion of z in z 0.352 * [taylor]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in y 0.352 * [taylor]: Rewrote expression to (+ (* (/ -3.0 x) (/ -1 y)) (/ 1 z)) 0.352 * [taylor]: Taking taylor expansion of (* (/ -3.0 x) (/ -1 y)) in y 0.352 * [taylor]: Taking taylor expansion of (/ -3.0 x) in y 0.352 * [taylor]: Taking taylor expansion of -3.0 in y 0.352 * [taylor]: Taking taylor expansion of x in y 0.352 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.352 * [taylor]: Taking taylor expansion of -1 in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.352 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.352 * [taylor]: Taking taylor expansion of z in y 0.352 * [taylor]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in x 0.352 * [taylor]: Rewrote expression to (+ (* (/ -3.0 x) (/ -1 y)) (/ 1 z)) 0.352 * [taylor]: Taking taylor expansion of (* (/ -3.0 x) (/ -1 y)) in x 0.352 * [taylor]: Taking taylor expansion of (/ -3.0 x) in x 0.352 * [taylor]: Taking taylor expansion of -3.0 in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.353 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.353 * [taylor]: Taking taylor expansion of -1 in x 0.353 * [taylor]: Taking taylor expansion of y in x 0.353 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.353 * [taylor]: Taking taylor expansion of z in x 0.353 * [taylor]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in x 0.353 * [taylor]: Rewrote expression to (+ (* (/ -3.0 x) (/ -1 y)) (/ 1 z)) 0.353 * [taylor]: Taking taylor expansion of (* (/ -3.0 x) (/ -1 y)) in x 0.353 * [taylor]: Taking taylor expansion of (/ -3.0 x) in x 0.353 * [taylor]: Taking taylor expansion of -3.0 in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.353 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.353 * [taylor]: Taking taylor expansion of -1 in x 0.353 * [taylor]: Taking taylor expansion of y in x 0.353 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.353 * [taylor]: Taking taylor expansion of z in x 0.354 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.354 * [taylor]: Taking taylor expansion of 3.0 in y 0.354 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of 3.0 in z 0.355 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.355 * [taylor]: Taking taylor expansion of z in y 0.356 * [taylor]: Taking taylor expansion of 0 in z 0.358 * [taylor]: Taking taylor expansion of 0 in y 0.358 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.358 * [taylor]: Taking taylor expansion of z in z 0.359 * [taylor]: Taking taylor expansion of 0 in z 0.361 * [taylor]: Taking taylor expansion of 0 in y 0.361 * [taylor]: Taking taylor expansion of 0 in z 0.361 * [taylor]: Taking taylor expansion of 0 in z 0.362 * [taylor]: Taking taylor expansion of 0 in z 0.364 * * * [progress]: simplifying candidates 0.364 * [simplify]: Simplifying using # : (expm1 (fma (* x 3.0) y (- z))) (log1p (fma (* x 3.0) y (- z))) (* (* x 3.0) y) (log (fma (* x 3.0) y (- z))) (exp (fma (* x 3.0) y (- z))) (* (cbrt (fma (* x 3.0) y (- z))) (cbrt (fma (* x 3.0) y (- z)))) (cbrt (fma (* x 3.0) y (- z))) (* (* (fma (* x 3.0) y (- z)) (fma (* x 3.0) y (- z))) (fma (* x 3.0) y (- z))) (sqrt (fma (* x 3.0) y (- z))) (sqrt (fma (* x 3.0) y (- z))) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.369 * * [simplify]: iteration 0 : 31 enodes (cost 59 ) 0.371 * * [simplify]: iteration 1 : 63 enodes (cost 52 ) 0.373 * * [simplify]: iteration 2 : 196 enodes (cost 52 ) 0.378 * * [simplify]: iteration 3 : 788 enodes (cost 52 ) 0.402 * * [simplify]: iteration 4 : 4409 enodes (cost 52 ) 0.500 * * [simplify]: iteration 5 : 5001 enodes (cost 52 ) 0.501 * [simplify]: Simplified to: (expm1 (fma (* x 3.0) y (- z))) (log1p (fma (* x 3.0) y (- z))) (* 3.0 (* x y)) (log (fma (* x 3.0) y (- z))) (exp (fma (* x 3.0) y (- z))) (* (cbrt (fma (* x 3.0) y (- z))) (cbrt (fma (* x 3.0) y (- z)))) (cbrt (fma (* x 3.0) y (- z))) (pow (- (* 3.0 (* x y)) z) 3) (sqrt (fma (* x 3.0) y (- z))) (sqrt (fma (* x 3.0) y (- z))) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.501 * * * [progress]: adding candidates to table 0.527 * * [progress]: iteration 3 / 4 0.527 * * * [progress]: picking best candidate 0.532 * * * * [pick]: Picked # 0.532 * * * [progress]: localizing error 0.537 * * * [progress]: generating rewritten candidates 0.537 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.543 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.551 * * * [progress]: generating series expansions 0.551 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.551 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.551 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.551 * [taylor]: Taking taylor expansion of 3.0 in y 0.551 * [taylor]: Taking taylor expansion of (* x y) in y 0.551 * [taylor]: Taking taylor expansion of x in y 0.551 * [taylor]: Taking taylor expansion of y in y 0.551 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.551 * [taylor]: Taking taylor expansion of 3.0 in x 0.551 * [taylor]: Taking taylor expansion of (* x y) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of y in x 0.551 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.551 * [taylor]: Taking taylor expansion of 3.0 in x 0.551 * [taylor]: Taking taylor expansion of (* x y) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of y in x 0.552 * [taylor]: Taking taylor expansion of 0 in y 0.553 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.553 * [taylor]: Taking taylor expansion of 3.0 in y 0.553 * [taylor]: Taking taylor expansion of y in y 0.554 * [taylor]: Taking taylor expansion of 0 in y 0.557 * [taylor]: Taking taylor expansion of 0 in y 0.559 * [taylor]: Taking taylor expansion of 0 in y 0.559 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.559 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.559 * [taylor]: Taking taylor expansion of 3.0 in y 0.559 * [taylor]: Taking taylor expansion of (* x y) in y 0.559 * [taylor]: Taking taylor expansion of x in y 0.559 * [taylor]: Taking taylor expansion of y in y 0.560 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.560 * [taylor]: Taking taylor expansion of 3.0 in x 0.560 * [taylor]: Taking taylor expansion of (* x y) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of y in x 0.560 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.560 * [taylor]: Taking taylor expansion of 3.0 in x 0.560 * [taylor]: Taking taylor expansion of (* x y) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of y in x 0.561 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.561 * [taylor]: Taking taylor expansion of 3.0 in y 0.561 * [taylor]: Taking taylor expansion of y in y 0.562 * [taylor]: Taking taylor expansion of 0 in y 0.563 * [taylor]: Taking taylor expansion of 0 in y 0.565 * [taylor]: Taking taylor expansion of 0 in y 0.566 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.566 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.566 * [taylor]: Taking taylor expansion of 3.0 in y 0.566 * [taylor]: Taking taylor expansion of (* x y) in y 0.566 * [taylor]: Taking taylor expansion of x in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.566 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.566 * [taylor]: Taking taylor expansion of 3.0 in x 0.566 * [taylor]: Taking taylor expansion of (* x y) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.567 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.567 * [taylor]: Taking taylor expansion of 3.0 in x 0.567 * [taylor]: Taking taylor expansion of (* x y) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of y in x 0.567 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.567 * [taylor]: Taking taylor expansion of 3.0 in y 0.567 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of 0 in y 0.572 * [taylor]: Taking taylor expansion of 0 in y 0.574 * [taylor]: Taking taylor expansion of 0 in y 0.575 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.575 * [approximate]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in (x y z) around 0 0.575 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.575 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in z 0.575 * [taylor]: Taking taylor expansion of 3.0 in z 0.575 * [taylor]: Taking taylor expansion of (* x y) in z 0.575 * [taylor]: Taking taylor expansion of x in z 0.575 * [taylor]: Taking taylor expansion of y in z 0.575 * [taylor]: Taking taylor expansion of z in z 0.575 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.575 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.575 * [taylor]: Taking taylor expansion of 3.0 in y 0.575 * [taylor]: Taking taylor expansion of (* x y) in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of z in y 0.575 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.575 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.575 * [taylor]: Taking taylor expansion of 3.0 in x 0.575 * [taylor]: Taking taylor expansion of (* x y) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.575 * [taylor]: Taking taylor expansion of z in x 0.575 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.575 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.575 * [taylor]: Taking taylor expansion of 3.0 in x 0.576 * [taylor]: Taking taylor expansion of (* x y) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of y in x 0.576 * [taylor]: Taking taylor expansion of z in x 0.576 * [taylor]: Taking taylor expansion of (- z) in y 0.576 * [taylor]: Taking taylor expansion of z in y 0.576 * [taylor]: Taking taylor expansion of (- z) in z 0.576 * [taylor]: Taking taylor expansion of z in z 0.577 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.577 * [taylor]: Taking taylor expansion of 3.0 in y 0.577 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of 0 in z 0.578 * [taylor]: Taking taylor expansion of 0 in z 0.580 * [taylor]: Taking taylor expansion of 0 in y 0.580 * [taylor]: Taking taylor expansion of 0 in z 0.581 * [taylor]: Taking taylor expansion of 3.0 in z 0.581 * [taylor]: Taking taylor expansion of 0 in z 0.583 * [taylor]: Taking taylor expansion of 0 in y 0.583 * [taylor]: Taking taylor expansion of 0 in z 0.583 * [taylor]: Taking taylor expansion of 0 in z 0.584 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 0.584 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.584 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.584 * [taylor]: Taking taylor expansion of 3.0 in z 0.584 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.584 * [taylor]: Taking taylor expansion of (* x y) in z 0.584 * [taylor]: Taking taylor expansion of x in z 0.584 * [taylor]: Taking taylor expansion of y in z 0.584 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.584 * [taylor]: Taking taylor expansion of z in z 0.584 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.584 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.584 * [taylor]: Taking taylor expansion of 3.0 in y 0.584 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.584 * [taylor]: Taking taylor expansion of (* x y) in y 0.584 * [taylor]: Taking taylor expansion of x in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.585 * [taylor]: Taking taylor expansion of z in y 0.585 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.585 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.585 * [taylor]: Taking taylor expansion of 3.0 in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.585 * [taylor]: Taking taylor expansion of (* x y) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of y in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.585 * [taylor]: Taking taylor expansion of z in x 0.585 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.585 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.585 * [taylor]: Taking taylor expansion of 3.0 in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.585 * [taylor]: Taking taylor expansion of (* x y) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of y in x 0.586 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.586 * [taylor]: Taking taylor expansion of z in x 0.586 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.586 * [taylor]: Taking taylor expansion of 3.0 in y 0.586 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.586 * [taylor]: Taking taylor expansion of y in y 0.587 * [taylor]: Taking taylor expansion of 3.0 in z 0.588 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.588 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.588 * [taylor]: Taking taylor expansion of z in y 0.588 * [taylor]: Taking taylor expansion of 0 in z 0.590 * [taylor]: Taking taylor expansion of 0 in y 0.591 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.591 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.591 * [taylor]: Taking taylor expansion of z in z 0.592 * [taylor]: Taking taylor expansion of 0 in z 0.595 * [taylor]: Taking taylor expansion of 0 in y 0.595 * [taylor]: Taking taylor expansion of 0 in z 0.595 * [taylor]: Taking taylor expansion of 0 in z 0.596 * [taylor]: Taking taylor expansion of 0 in z 0.598 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.598 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.598 * [taylor]: Taking taylor expansion of z in z 0.598 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.598 * [taylor]: Taking taylor expansion of 3.0 in z 0.598 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.598 * [taylor]: Taking taylor expansion of (* x y) in z 0.598 * [taylor]: Taking taylor expansion of x in z 0.598 * [taylor]: Taking taylor expansion of y in z 0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.598 * [taylor]: Taking taylor expansion of z in y 0.598 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.598 * [taylor]: Taking taylor expansion of 3.0 in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.598 * [taylor]: Taking taylor expansion of (* x y) in y 0.598 * [taylor]: Taking taylor expansion of x in y 0.598 * [taylor]: Taking taylor expansion of y in y 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.599 * [taylor]: Taking taylor expansion of z in x 0.599 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.599 * [taylor]: Taking taylor expansion of 3.0 in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.599 * [taylor]: Taking taylor expansion of (* x y) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of y in x 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.599 * [taylor]: Taking taylor expansion of z in x 0.599 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.599 * [taylor]: Taking taylor expansion of 3.0 in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.599 * [taylor]: Taking taylor expansion of (* x y) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.600 * [taylor]: Taking taylor expansion of 3.0 in y 0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.601 * [taylor]: Taking taylor expansion of 3.0 in z 0.602 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.602 * [taylor]: Taking taylor expansion of z in y 0.602 * [taylor]: Taking taylor expansion of 0 in z 0.604 * [taylor]: Taking taylor expansion of 0 in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.604 * [taylor]: Taking taylor expansion of z in z 0.606 * [taylor]: Taking taylor expansion of 0 in z 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [taylor]: Taking taylor expansion of 0 in z 0.608 * [taylor]: Taking taylor expansion of 0 in z 0.609 * [taylor]: Taking taylor expansion of 0 in z 0.610 * * * [progress]: simplifying candidates 0.611 * [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) 0.615 * * [simplify]: iteration 0 : 189 enodes (cost 189 ) 0.619 * * [simplify]: iteration 1 : 717 enodes (cost 155 ) 0.638 * * [simplify]: iteration 2 : 3377 enodes (cost 151 ) 0.711 * * [simplify]: iteration 3 : 5002 enodes (cost 147 ) 0.713 * [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) 0.713 * * * [progress]: adding candidates to table 0.791 * * [progress]: iteration 4 / 4 0.791 * * * [progress]: picking best candidate 0.797 * * * * [pick]: Picked # 0.797 * * * [progress]: localizing error 0.802 * * * [progress]: generating rewritten candidates 0.802 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.808 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.816 * * * [progress]: generating series expansions 0.816 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.816 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.816 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.816 * [taylor]: Taking taylor expansion of 3.0 in y 0.816 * [taylor]: Taking taylor expansion of (* x y) in y 0.816 * [taylor]: Taking taylor expansion of x in y 0.816 * [taylor]: Taking taylor expansion of y in y 0.816 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.816 * [taylor]: Taking taylor expansion of 3.0 in x 0.816 * [taylor]: Taking taylor expansion of (* x y) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of y in x 0.816 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.816 * [taylor]: Taking taylor expansion of 3.0 in x 0.816 * [taylor]: Taking taylor expansion of (* x y) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of y in x 0.817 * [taylor]: Taking taylor expansion of 0 in y 0.818 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.818 * [taylor]: Taking taylor expansion of 3.0 in y 0.818 * [taylor]: Taking taylor expansion of y in y 0.819 * [taylor]: Taking taylor expansion of 0 in y 0.822 * [taylor]: Taking taylor expansion of 0 in y 0.824 * [taylor]: Taking taylor expansion of 0 in y 0.825 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.825 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.825 * [taylor]: Taking taylor expansion of 3.0 in y 0.825 * [taylor]: Taking taylor expansion of (* x y) in y 0.825 * [taylor]: Taking taylor expansion of x in y 0.825 * [taylor]: Taking taylor expansion of y in y 0.825 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.825 * [taylor]: Taking taylor expansion of 3.0 in x 0.825 * [taylor]: Taking taylor expansion of (* x y) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of y in x 0.825 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.825 * [taylor]: Taking taylor expansion of 3.0 in x 0.825 * [taylor]: Taking taylor expansion of (* x y) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of y in x 0.826 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.826 * [taylor]: Taking taylor expansion of 3.0 in y 0.826 * [taylor]: Taking taylor expansion of y in y 0.827 * [taylor]: Taking taylor expansion of 0 in y 0.828 * [taylor]: Taking taylor expansion of 0 in y 0.830 * [taylor]: Taking taylor expansion of 0 in y 0.831 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.831 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.831 * [taylor]: Taking taylor expansion of 3.0 in y 0.831 * [taylor]: Taking taylor expansion of (* x y) in y 0.831 * [taylor]: Taking taylor expansion of x in y 0.831 * [taylor]: Taking taylor expansion of y in y 0.832 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.832 * [taylor]: Taking taylor expansion of 3.0 in x 0.832 * [taylor]: Taking taylor expansion of (* x y) in x 0.832 * [taylor]: Taking taylor expansion of x in x 0.832 * [taylor]: Taking taylor expansion of y in x 0.832 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.832 * [taylor]: Taking taylor expansion of 3.0 in x 0.832 * [taylor]: Taking taylor expansion of (* x y) in x 0.832 * [taylor]: Taking taylor expansion of x in x 0.832 * [taylor]: Taking taylor expansion of y in x 0.833 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.833 * [taylor]: Taking taylor expansion of 3.0 in y 0.833 * [taylor]: Taking taylor expansion of y in y 0.834 * [taylor]: Taking taylor expansion of 0 in y 0.835 * [taylor]: Taking taylor expansion of 0 in y 0.837 * [taylor]: Taking taylor expansion of 0 in y 0.838 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.838 * [approximate]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in (x y z) around 0 0.838 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.838 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in z 0.838 * [taylor]: Taking taylor expansion of 3.0 in z 0.838 * [taylor]: Taking taylor expansion of (* x y) in z 0.838 * [taylor]: Taking taylor expansion of x in z 0.838 * [taylor]: Taking taylor expansion of y in z 0.838 * [taylor]: Taking taylor expansion of z in z 0.838 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.838 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.838 * [taylor]: Taking taylor expansion of 3.0 in y 0.838 * [taylor]: Taking taylor expansion of (* x y) in y 0.838 * [taylor]: Taking taylor expansion of x in y 0.838 * [taylor]: Taking taylor expansion of y in y 0.838 * [taylor]: Taking taylor expansion of z in y 0.838 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.838 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.838 * [taylor]: Taking taylor expansion of 3.0 in x 0.838 * [taylor]: Taking taylor expansion of (* x y) in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of y in x 0.838 * [taylor]: Taking taylor expansion of z in x 0.838 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.838 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.838 * [taylor]: Taking taylor expansion of 3.0 in x 0.838 * [taylor]: Taking taylor expansion of (* x y) in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of y in x 0.838 * [taylor]: Taking taylor expansion of z in x 0.839 * [taylor]: Taking taylor expansion of (- z) in y 0.839 * [taylor]: Taking taylor expansion of z in y 0.839 * [taylor]: Taking taylor expansion of (- z) in z 0.839 * [taylor]: Taking taylor expansion of z in z 0.840 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.840 * [taylor]: Taking taylor expansion of 3.0 in y 0.840 * [taylor]: Taking taylor expansion of y in y 0.840 * [taylor]: Taking taylor expansion of 0 in z 0.841 * [taylor]: Taking taylor expansion of 0 in z 0.842 * [taylor]: Taking taylor expansion of 0 in y 0.843 * [taylor]: Taking taylor expansion of 0 in z 0.843 * [taylor]: Taking taylor expansion of 3.0 in z 0.844 * [taylor]: Taking taylor expansion of 0 in z 0.846 * [taylor]: Taking taylor expansion of 0 in y 0.846 * [taylor]: Taking taylor expansion of 0 in z 0.846 * [taylor]: Taking taylor expansion of 0 in z 0.847 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 0.847 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.847 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.847 * [taylor]: Taking taylor expansion of 3.0 in z 0.847 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.847 * [taylor]: Taking taylor expansion of (* x y) in z 0.847 * [taylor]: Taking taylor expansion of x in z 0.847 * [taylor]: Taking taylor expansion of y in z 0.847 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.847 * [taylor]: Taking taylor expansion of z in z 0.848 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.848 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.848 * [taylor]: Taking taylor expansion of 3.0 in y 0.848 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.848 * [taylor]: Taking taylor expansion of (* x y) in y 0.848 * [taylor]: Taking taylor expansion of x in y 0.848 * [taylor]: Taking taylor expansion of y 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 (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.848 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.848 * [taylor]: Taking taylor expansion of 3.0 in x 0.848 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.848 * [taylor]: Taking taylor expansion of (* x y) in x 0.848 * [taylor]: Taking taylor expansion of x in x 0.848 * [taylor]: Taking taylor expansion of y in x 0.848 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.849 * [taylor]: Taking taylor expansion of z in x 0.849 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.849 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.849 * [taylor]: Taking taylor expansion of 3.0 in x 0.849 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.849 * [taylor]: Taking taylor expansion of (* x y) in x 0.849 * [taylor]: Taking taylor expansion of x in x 0.849 * [taylor]: Taking taylor expansion of y in x 0.849 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.849 * [taylor]: Taking taylor expansion of z in x 0.849 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.849 * [taylor]: Taking taylor expansion of 3.0 in y 0.849 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.849 * [taylor]: Taking taylor expansion of y in y 0.850 * [taylor]: Taking taylor expansion of 3.0 in z 0.851 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.851 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.851 * [taylor]: Taking taylor expansion of z in y 0.852 * [taylor]: Taking taylor expansion of 0 in z 0.854 * [taylor]: Taking taylor expansion of 0 in y 0.854 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.854 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.854 * [taylor]: Taking taylor expansion of z in z 0.856 * [taylor]: Taking taylor expansion of 0 in z 0.858 * [taylor]: Taking taylor expansion of 0 in y 0.858 * [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 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 0.861 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.861 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.861 * [taylor]: Taking taylor expansion of z in z 0.862 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.862 * [taylor]: Taking taylor expansion of 3.0 in z 0.862 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.862 * [taylor]: Taking taylor expansion of (* x y) in z 0.862 * [taylor]: Taking taylor expansion of x in z 0.862 * [taylor]: Taking taylor expansion of y in z 0.862 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.862 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.862 * [taylor]: Taking taylor expansion of z in y 0.862 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.862 * [taylor]: Taking taylor expansion of 3.0 in y 0.862 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.862 * [taylor]: Taking taylor expansion of (* x y) in y 0.862 * [taylor]: Taking taylor expansion of x in y 0.862 * [taylor]: Taking taylor expansion of y in y 0.862 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.863 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.863 * [taylor]: Taking taylor expansion of z in x 0.863 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.863 * [taylor]: Taking taylor expansion of 3.0 in x 0.863 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.863 * [taylor]: Taking taylor expansion of (* x y) in x 0.863 * [taylor]: Taking taylor expansion of x in x 0.863 * [taylor]: Taking taylor expansion of y in x 0.863 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.863 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.863 * [taylor]: Taking taylor expansion of z in x 0.863 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.863 * [taylor]: Taking taylor expansion of 3.0 in x 0.863 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.863 * [taylor]: Taking taylor expansion of (* x y) in x 0.863 * [taylor]: Taking taylor expansion of x in x 0.863 * [taylor]: Taking taylor expansion of y in x 0.864 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.864 * [taylor]: Taking taylor expansion of 3.0 in y 0.864 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.864 * [taylor]: Taking taylor expansion of y in y 0.864 * [taylor]: Taking taylor expansion of 3.0 in z 0.865 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.865 * [taylor]: Taking taylor expansion of z in y 0.866 * [taylor]: Taking taylor expansion of 0 in z 0.868 * [taylor]: Taking taylor expansion of 0 in y 0.868 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.868 * [taylor]: Taking taylor expansion of z in z 0.869 * [taylor]: Taking taylor expansion of 0 in z 0.872 * [taylor]: Taking taylor expansion of 0 in y 0.872 * [taylor]: Taking taylor expansion of 0 in z 0.872 * [taylor]: Taking taylor expansion of 0 in z 0.873 * [taylor]: Taking taylor expansion of 0 in z 0.874 * * * [progress]: simplifying candidates 0.875 * [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) 0.879 * * [simplify]: iteration 0 : 181 enodes (cost 189 ) 0.883 * * [simplify]: iteration 1 : 646 enodes (cost 155 ) 0.901 * * [simplify]: iteration 2 : 3037 enodes (cost 151 ) 0.969 * * [simplify]: iteration 3 : 5002 enodes (cost 147 ) 0.971 * [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) 0.971 * * * [progress]: adding candidates to table 1.046 * [progress]: [Phase 3 of 3] Extracting. 1.046 * * [regime]: Finding splitpoints for: (# # # #) 1.047 * * * [regime-changes]: Trying 4 branch expressions: ((* x 3.0) z y x) 1.047 * * * * [regimes]: Trying to branch on (* x 3.0) from (# # # #) 1.064 * * * * [regimes]: Trying to branch on z from (# # # #) 1.083 * * * * [regimes]: Trying to branch on y from (# # # #) 1.100 * * * * [regimes]: Trying to branch on x from (# # # #) 1.119 * * * [regime]: Found split indices: #