7.307 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [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 ) 0.028 * * [simplify]: iteration 1 : 24 enodes (cost 3 ) 0.030 * * [simplify]: iteration 2 : 29 enodes (cost 3 ) 0.032 * * [simplify]: iteration 3 : 30 enodes (cost 3 ) 0.033 * * [simplify]: iteration 4 : 30 enodes (cost 3 ) 0.034 * [simplify]: Simplified to: (- (* (* x 3.0) y) z) 0.034 * * [progress]: iteration 1 / 4 0.034 * * * [progress]: picking best candidate 0.038 * * * * [pick]: Picked # 0.038 * * * [progress]: localizing error 0.044 * * * [progress]: generating rewritten candidates 0.044 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.051 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.059 * * * [progress]: generating series expansions 0.059 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.059 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.059 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.059 * [taylor]: Taking taylor expansion of 3.0 in y 0.059 * [taylor]: Taking taylor expansion of (* x y) in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.059 * [taylor]: Taking taylor expansion of 3.0 in x 0.059 * [taylor]: Taking taylor expansion of (* x y) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of y in x 0.059 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.059 * [taylor]: Taking taylor expansion of 3.0 in x 0.059 * [taylor]: Taking taylor expansion of (* x y) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of y in x 0.059 * [taylor]: Taking taylor expansion of 0 in y 0.059 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.060 * [taylor]: Taking taylor expansion of 3.0 in y 0.060 * [taylor]: Taking taylor expansion of y in y 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.060 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.060 * [taylor]: Taking taylor expansion of 3.0 in y 0.060 * [taylor]: Taking taylor expansion of (* x y) in y 0.060 * [taylor]: Taking taylor expansion of x in y 0.060 * [taylor]: Taking taylor expansion of y in y 0.060 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.060 * [taylor]: Taking taylor expansion of 3.0 in x 0.060 * [taylor]: Taking taylor expansion of (* x y) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.061 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.061 * [taylor]: Taking taylor expansion of 3.0 in x 0.061 * [taylor]: Taking taylor expansion of (* x y) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of y in x 0.061 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.061 * [taylor]: Taking taylor expansion of 3.0 in y 0.061 * [taylor]: Taking taylor expansion of y in y 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.062 * [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 0.062 * [taylor]: Taking taylor expansion of 3.0 in y 0.062 * [taylor]: Taking taylor expansion of (* x y) in y 0.062 * [taylor]: Taking taylor expansion of x in y 0.062 * [taylor]: Taking taylor expansion of y in y 0.062 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.062 * [taylor]: Taking taylor expansion of 3.0 in x 0.062 * [taylor]: Taking taylor expansion of (* x y) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [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 0.063 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.063 * [taylor]: Taking taylor expansion of 3.0 in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.064 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.064 * [approximate]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in (x y z) around 0 0.064 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.064 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in z 0.064 * [taylor]: Taking taylor expansion of 3.0 in z 0.064 * [taylor]: Taking taylor expansion of (* x y) in z 0.064 * [taylor]: Taking taylor expansion of x in z 0.064 * [taylor]: Taking taylor expansion of y in z 0.064 * [taylor]: Taking taylor expansion of z in z 0.064 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.064 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.064 * [taylor]: Taking taylor expansion of 3.0 in y 0.064 * [taylor]: Taking taylor expansion of (* x y) in y 0.064 * [taylor]: Taking taylor expansion of x in y 0.064 * [taylor]: Taking taylor expansion of y in y 0.064 * [taylor]: Taking taylor expansion of z in y 0.064 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.064 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.064 * [taylor]: Taking taylor expansion of 3.0 in x 0.064 * [taylor]: Taking taylor expansion of (* x y) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of y in x 0.064 * [taylor]: Taking taylor expansion of z in x 0.064 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.064 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.064 * [taylor]: Taking taylor expansion of 3.0 in x 0.064 * [taylor]: Taking taylor expansion of (* x y) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of y in x 0.064 * [taylor]: Taking taylor expansion of z in x 0.064 * [taylor]: Taking taylor expansion of (- z) in y 0.064 * [taylor]: Taking taylor expansion of z in y 0.064 * [taylor]: Taking taylor expansion of (- z) in z 0.064 * [taylor]: Taking taylor expansion of z in z 0.064 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.064 * [taylor]: Taking taylor expansion of 3.0 in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.065 * [taylor]: Taking taylor expansion of 0 in z 0.065 * [taylor]: Taking taylor expansion of 0 in z 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in z 0.065 * [taylor]: Taking taylor expansion of 3.0 in z 0.065 * [taylor]: Taking taylor expansion of 0 in z 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in z 0.065 * [taylor]: Taking taylor expansion of 0 in z 0.065 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 0.065 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.065 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.065 * [taylor]: Taking taylor expansion of 3.0 in z 0.065 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.065 * [taylor]: Taking taylor expansion of (* x y) in z 0.065 * [taylor]: Taking taylor expansion of x in z 0.065 * [taylor]: Taking taylor expansion of y in z 0.066 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.066 * [taylor]: Taking taylor expansion of z in z 0.066 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.066 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.066 * [taylor]: Taking taylor expansion of 3.0 in y 0.066 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) 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 0.066 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.066 * [taylor]: Taking taylor expansion of z in y 0.066 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.066 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.066 * [taylor]: Taking taylor expansion of 3.0 in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.066 * [taylor]: Taking taylor expansion of (* x y) in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.066 * [taylor]: Taking taylor expansion of z in x 0.066 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.066 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.066 * [taylor]: Taking taylor expansion of 3.0 in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.066 * [taylor]: Taking taylor expansion of (* x y) in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.066 * [taylor]: Taking taylor expansion of z in x 0.066 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.066 * [taylor]: Taking taylor expansion of 3.0 in y 0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of 3.0 in z 0.067 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.067 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.067 * [taylor]: Taking taylor expansion of z in y 0.067 * [taylor]: Taking taylor expansion of 0 in z 0.067 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.067 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.067 * [taylor]: Taking taylor expansion of z in z 0.067 * [taylor]: Taking taylor expansion of 0 in z 0.068 * [taylor]: Taking taylor expansion of 0 in y 0.068 * [taylor]: Taking taylor expansion of 0 in z 0.068 * [taylor]: Taking taylor expansion of 0 in z 0.068 * [taylor]: Taking taylor expansion of 0 in z 0.068 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.068 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.068 * [taylor]: Taking taylor expansion of z in z 0.068 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.068 * [taylor]: Taking taylor expansion of 3.0 in z 0.068 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.068 * [taylor]: Taking taylor expansion of (* x y) in z 0.068 * [taylor]: Taking taylor expansion of x in z 0.068 * [taylor]: Taking taylor expansion of y in z 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.069 * [taylor]: Taking taylor expansion of z in y 0.069 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.069 * [taylor]: Taking taylor expansion of 3.0 in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.069 * [taylor]: Taking taylor expansion of (* x y) in y 0.069 * [taylor]: Taking taylor expansion of x in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.069 * [taylor]: Taking taylor expansion of z in x 0.069 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.069 * [taylor]: Taking taylor expansion of 3.0 in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.069 * [taylor]: Taking taylor expansion of (* x y) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.069 * [taylor]: Taking taylor expansion of z in x 0.069 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.069 * [taylor]: Taking taylor expansion of 3.0 in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.069 * [taylor]: Taking taylor expansion of (* x y) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.069 * [taylor]: Taking taylor expansion of 3.0 in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of 3.0 in z 0.070 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.070 * [taylor]: Taking taylor expansion of z in y 0.070 * [taylor]: Taking taylor expansion of 0 in z 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.070 * [taylor]: Taking taylor expansion of z in z 0.070 * [taylor]: Taking taylor expansion of 0 in z 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [taylor]: Taking taylor expansion of 0 in z 0.071 * [taylor]: Taking taylor expansion of 0 in z 0.071 * [taylor]: Taking taylor expansion of 0 in z 0.071 * * * [progress]: simplifying candidates 0.072 * [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) 0.076 * * [simplify]: iteration 0 : 196 enodes (cost 190 ) 0.082 * * [simplify]: iteration 1 : 873 enodes (cost 156 ) 0.108 * * [simplify]: iteration 2 : 4491 enodes (cost 152 ) 0.194 * * [simplify]: iteration 3 : 5001 enodes (cost 151 ) 0.196 * [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) 0.196 * * * [progress]: adding candidates to table 0.370 * * [progress]: iteration 2 / 4 0.370 * * * [progress]: picking best candidate 0.383 * * * * [pick]: Picked # 0.383 * * * [progress]: localizing error 0.388 * * * [progress]: generating rewritten candidates 0.388 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.394 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.402 * * * [progress]: generating series expansions 0.402 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.402 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.402 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.402 * [taylor]: Taking taylor expansion of 3.0 in y 0.402 * [taylor]: Taking taylor expansion of (* x y) in y 0.402 * [taylor]: Taking taylor expansion of x in y 0.402 * [taylor]: Taking taylor expansion of y in y 0.402 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.402 * [taylor]: Taking taylor expansion of 3.0 in x 0.402 * [taylor]: Taking taylor expansion of (* x y) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [taylor]: Taking taylor expansion of y in x 0.402 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.402 * [taylor]: Taking taylor expansion of 3.0 in x 0.402 * [taylor]: Taking taylor expansion of (* x y) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [taylor]: Taking taylor expansion of y in x 0.403 * [taylor]: Taking taylor expansion of 0 in y 0.403 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.403 * [taylor]: Taking taylor expansion of 3.0 in y 0.403 * [taylor]: Taking taylor expansion of y in y 0.403 * [taylor]: Taking taylor expansion of 0 in y 0.403 * [taylor]: Taking taylor expansion of 0 in y 0.403 * [taylor]: Taking taylor expansion of 0 in y 0.403 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.403 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.403 * [taylor]: Taking taylor expansion of 3.0 in y 0.403 * [taylor]: Taking taylor expansion of (* x y) in y 0.403 * [taylor]: Taking taylor expansion of x in y 0.403 * [taylor]: Taking taylor expansion of y in y 0.404 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.404 * [taylor]: Taking taylor expansion of 3.0 in x 0.404 * [taylor]: Taking taylor expansion of (* x y) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of y in x 0.404 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.404 * [taylor]: Taking taylor expansion of 3.0 in x 0.404 * [taylor]: Taking taylor expansion of (* x y) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of y in x 0.404 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.404 * [taylor]: Taking taylor expansion of 3.0 in y 0.404 * [taylor]: Taking taylor expansion of y in y 0.404 * [taylor]: Taking taylor expansion of 0 in y 0.404 * [taylor]: Taking taylor expansion of 0 in y 0.405 * [taylor]: Taking taylor expansion of 0 in y 0.405 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.405 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.405 * [taylor]: Taking taylor expansion of 3.0 in y 0.405 * [taylor]: Taking taylor expansion of (* x y) in y 0.405 * [taylor]: Taking taylor expansion of x in y 0.405 * [taylor]: Taking taylor expansion of y in y 0.405 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.405 * [taylor]: Taking taylor expansion of 3.0 in x 0.405 * [taylor]: Taking taylor expansion of (* x y) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of y in x 0.405 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.405 * [taylor]: Taking taylor expansion of 3.0 in x 0.405 * [taylor]: Taking taylor expansion of (* x y) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of y in x 0.405 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.405 * [taylor]: Taking taylor expansion of 3.0 in y 0.405 * [taylor]: Taking taylor expansion of y in y 0.406 * [taylor]: Taking taylor expansion of 0 in y 0.406 * [taylor]: Taking taylor expansion of 0 in y 0.406 * [taylor]: Taking taylor expansion of 0 in y 0.406 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.406 * [approximate]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in (x y z) around 0 0.406 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.406 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in z 0.406 * [taylor]: Taking taylor expansion of 3.0 in z 0.406 * [taylor]: Taking taylor expansion of (* x y) in z 0.406 * [taylor]: Taking taylor expansion of x in z 0.406 * [taylor]: Taking taylor expansion of y in z 0.406 * [taylor]: Taking taylor expansion of z in z 0.406 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.406 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.406 * [taylor]: Taking taylor expansion of 3.0 in y 0.407 * [taylor]: Taking taylor expansion of (* x y) in y 0.407 * [taylor]: Taking taylor expansion of x in y 0.407 * [taylor]: Taking taylor expansion of y in y 0.407 * [taylor]: Taking taylor expansion of z in y 0.407 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.407 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.407 * [taylor]: Taking taylor expansion of 3.0 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 z in x 0.407 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.407 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.407 * [taylor]: Taking taylor expansion of 3.0 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 z in x 0.407 * [taylor]: Taking taylor expansion of (- z) in y 0.407 * [taylor]: Taking taylor expansion of z in y 0.407 * [taylor]: Taking taylor expansion of (- z) in z 0.407 * [taylor]: Taking taylor expansion of z in z 0.407 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.407 * [taylor]: Taking taylor expansion of 3.0 in y 0.407 * [taylor]: Taking taylor expansion of y in y 0.407 * [taylor]: Taking taylor expansion of 0 in z 0.407 * [taylor]: Taking taylor expansion of 0 in z 0.408 * [taylor]: Taking taylor expansion of 0 in y 0.408 * [taylor]: Taking taylor expansion of 0 in z 0.408 * [taylor]: Taking taylor expansion of 3.0 in z 0.408 * [taylor]: Taking taylor expansion of 0 in z 0.408 * [taylor]: Taking taylor expansion of 0 in y 0.408 * [taylor]: Taking taylor expansion of 0 in z 0.408 * [taylor]: Taking taylor expansion of 0 in z 0.408 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 0.408 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.408 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.408 * [taylor]: Taking taylor expansion of 3.0 in z 0.408 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.408 * [taylor]: Taking taylor expansion of (* x y) in z 0.408 * [taylor]: Taking taylor expansion of x in z 0.408 * [taylor]: Taking taylor expansion of y in z 0.408 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.408 * [taylor]: Taking taylor expansion of z in z 0.408 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.408 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.408 * [taylor]: Taking taylor expansion of 3.0 in y 0.408 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.408 * [taylor]: Taking taylor expansion of (* x y) in y 0.408 * [taylor]: Taking taylor expansion of x in y 0.409 * [taylor]: Taking taylor expansion of y in y 0.409 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.409 * [taylor]: Taking taylor expansion of z in y 0.409 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.409 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.409 * [taylor]: Taking taylor expansion of 3.0 in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.409 * [taylor]: Taking taylor expansion of (* x y) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of y in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.409 * [taylor]: Taking taylor expansion of z in x 0.409 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.409 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.409 * [taylor]: Taking taylor expansion of 3.0 in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.409 * [taylor]: Taking taylor expansion of (* x y) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of y in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.409 * [taylor]: Taking taylor expansion of z in x 0.409 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.409 * [taylor]: Taking taylor expansion of 3.0 in y 0.409 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.409 * [taylor]: Taking taylor expansion of y in y 0.409 * [taylor]: Taking taylor expansion of 3.0 in z 0.410 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.410 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.410 * [taylor]: Taking taylor expansion of z in y 0.410 * [taylor]: Taking taylor expansion of 0 in z 0.410 * [taylor]: Taking taylor expansion of 0 in y 0.410 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.410 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.410 * [taylor]: Taking taylor expansion of z in z 0.410 * [taylor]: Taking taylor expansion of 0 in z 0.410 * [taylor]: Taking taylor expansion of 0 in y 0.410 * [taylor]: Taking taylor expansion of 0 in z 0.411 * [taylor]: Taking taylor expansion of 0 in z 0.411 * [taylor]: Taking taylor expansion of 0 in z 0.411 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 0.411 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.411 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.411 * [taylor]: Taking taylor expansion of z in z 0.411 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.411 * [taylor]: Taking taylor expansion of 3.0 in z 0.411 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.411 * [taylor]: Taking taylor expansion of (* x y) in z 0.411 * [taylor]: Taking taylor expansion of x in z 0.411 * [taylor]: Taking taylor expansion of y in z 0.411 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.411 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.411 * [taylor]: Taking taylor expansion of z in y 0.411 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.411 * [taylor]: Taking taylor expansion of 3.0 in y 0.411 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.411 * [taylor]: Taking taylor expansion of (* x y) in y 0.411 * [taylor]: Taking taylor expansion of x in y 0.411 * [taylor]: Taking taylor expansion of y in y 0.412 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.412 * [taylor]: Taking taylor expansion of z in x 0.412 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.412 * [taylor]: Taking taylor expansion of 3.0 in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.412 * [taylor]: Taking taylor expansion of (* x y) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [taylor]: Taking taylor expansion of y in x 0.412 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.412 * [taylor]: Taking taylor expansion of z in x 0.412 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.412 * [taylor]: Taking taylor expansion of 3.0 in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.412 * [taylor]: Taking taylor expansion of (* x y) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [taylor]: Taking taylor expansion of y in x 0.412 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.412 * [taylor]: Taking taylor expansion of 3.0 in y 0.412 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.412 * [taylor]: Taking taylor expansion of y in y 0.412 * [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 0.412 * [taylor]: Taking taylor expansion of 0 in z 0.413 * [taylor]: Taking taylor expansion of 0 in y 0.413 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.413 * [taylor]: Taking taylor expansion of z in z 0.413 * [taylor]: Taking taylor expansion of 0 in z 0.413 * [taylor]: Taking taylor expansion of 0 in y 0.413 * [taylor]: Taking taylor expansion of 0 in z 0.413 * [taylor]: Taking taylor expansion of 0 in z 0.413 * [taylor]: Taking taylor expansion of 0 in z 0.414 * * * [progress]: simplifying candidates 0.414 * [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) 0.419 * * [simplify]: iteration 0 : 189 enodes (cost 189 ) 0.424 * * [simplify]: iteration 1 : 717 enodes (cost 155 ) 0.444 * * [simplify]: iteration 2 : 3377 enodes (cost 151 ) 0.520 * * [simplify]: iteration 3 : 5002 enodes (cost 147 ) 0.521 * [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) 0.521 * * * [progress]: adding candidates to table 0.695 * * [progress]: iteration 3 / 4 0.695 * * * [progress]: picking best candidate 0.704 * * * * [pick]: Picked # 0.705 * * * [progress]: localizing error 0.710 * * * [progress]: generating rewritten candidates 0.710 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.711 * * * [progress]: generating series expansions 0.711 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.711 * [approximate]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in (x y z) around 0 0.711 * [taylor]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in z 0.711 * [taylor]: Rewrote expression to (+ (* (* 3.0 x) y) (- z)) 0.711 * [taylor]: Taking taylor expansion of (* (* 3.0 x) y) in z 0.711 * [taylor]: Taking taylor expansion of (* 3.0 x) in z 0.711 * [taylor]: Taking taylor expansion of 3.0 in z 0.711 * [taylor]: Taking taylor expansion of x in z 0.712 * [taylor]: Taking taylor expansion of y in z 0.712 * [taylor]: Taking taylor expansion of (- z) in z 0.712 * [taylor]: Taking taylor expansion of z in z 0.712 * [taylor]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in y 0.712 * [taylor]: Rewrote expression to (+ (* (* 3.0 x) y) (- z)) 0.712 * [taylor]: Taking taylor expansion of (* (* 3.0 x) y) in y 0.712 * [taylor]: Taking taylor expansion of (* 3.0 x) in y 0.712 * [taylor]: Taking taylor expansion of 3.0 in y 0.712 * [taylor]: Taking taylor expansion of x in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of (- z) in y 0.712 * [taylor]: Taking taylor expansion of z in y 0.712 * [taylor]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in x 0.712 * [taylor]: Rewrote expression to (+ (* (* 3.0 x) y) (- z)) 0.712 * [taylor]: Taking taylor expansion of (* (* 3.0 x) y) in x 0.712 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.712 * [taylor]: Taking taylor expansion of 3.0 in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of y in x 0.712 * [taylor]: Taking taylor expansion of (- z) in x 0.712 * [taylor]: Taking taylor expansion of z in x 0.712 * [taylor]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in x 0.712 * [taylor]: Rewrote expression to (+ (* (* 3.0 x) y) (- z)) 0.712 * [taylor]: Taking taylor expansion of (* (* 3.0 x) y) in x 0.712 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.712 * [taylor]: Taking taylor expansion of 3.0 in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of y in x 0.712 * [taylor]: Taking taylor expansion of (- z) in x 0.712 * [taylor]: Taking taylor expansion of z in x 0.712 * [taylor]: Taking taylor expansion of (- z) in y 0.712 * [taylor]: Taking taylor expansion of z in y 0.712 * [taylor]: Taking taylor expansion of (- z) in z 0.712 * [taylor]: Taking taylor expansion of z in z 0.713 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.713 * [taylor]: Taking taylor expansion of 3.0 in y 0.713 * [taylor]: Taking taylor expansion of y in y 0.713 * [taylor]: Taking taylor expansion of 0 in z 0.713 * [taylor]: Taking taylor expansion of 0 in z 0.713 * [taylor]: Taking taylor expansion of 0 in y 0.713 * [taylor]: Taking taylor expansion of 0 in z 0.713 * [taylor]: Taking taylor expansion of 3.0 in z 0.713 * [taylor]: Taking taylor expansion of 0 in z 0.713 * [taylor]: Taking taylor expansion of 0 in y 0.713 * [taylor]: Taking taylor expansion of 0 in z 0.713 * [taylor]: Taking taylor expansion of 0 in z 0.713 * [approximate]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in (x y z) around 0 0.713 * [taylor]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in z 0.714 * [taylor]: Rewrote expression to (+ (* (/ 3.0 x) (/ 1 y)) (- (/ 1 z))) 0.714 * [taylor]: Taking taylor expansion of (* (/ 3.0 x) (/ 1 y)) in z 0.714 * [taylor]: Taking taylor expansion of (/ 3.0 x) in z 0.714 * [taylor]: Taking taylor expansion of 3.0 in z 0.714 * [taylor]: Taking taylor expansion of x in z 0.714 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.714 * [taylor]: Taking taylor expansion of y in z 0.714 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.714 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.714 * [taylor]: Taking taylor expansion of z in z 0.714 * [taylor]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in y 0.714 * [taylor]: Rewrote expression to (+ (* (/ 3.0 x) (/ 1 y)) (- (/ 1 z))) 0.714 * [taylor]: Taking taylor expansion of (* (/ 3.0 x) (/ 1 y)) in y 0.714 * [taylor]: Taking taylor expansion of (/ 3.0 x) in y 0.714 * [taylor]: Taking taylor expansion of 3.0 in y 0.714 * [taylor]: Taking taylor expansion of x in y 0.714 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.714 * [taylor]: Taking taylor expansion of y in y 0.714 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.714 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.714 * [taylor]: Taking taylor expansion of z in y 0.714 * [taylor]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in x 0.714 * [taylor]: Rewrote expression to (+ (* (/ 3.0 x) (/ 1 y)) (- (/ 1 z))) 0.714 * [taylor]: Taking taylor expansion of (* (/ 3.0 x) (/ 1 y)) in x 0.714 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x 0.714 * [taylor]: Taking taylor expansion of 3.0 in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.714 * [taylor]: Taking taylor expansion of y in x 0.714 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.714 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.714 * [taylor]: Taking taylor expansion of z in x 0.714 * [taylor]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in x 0.715 * [taylor]: Rewrote expression to (+ (* (/ 3.0 x) (/ 1 y)) (- (/ 1 z))) 0.715 * [taylor]: Taking taylor expansion of (* (/ 3.0 x) (/ 1 y)) in x 0.715 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x 0.715 * [taylor]: Taking taylor expansion of 3.0 in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.715 * [taylor]: Taking taylor expansion of y in x 0.715 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.715 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.715 * [taylor]: Taking taylor expansion of z in x 0.715 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.715 * [taylor]: Taking taylor expansion of 3.0 in y 0.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.715 * [taylor]: Taking taylor expansion of y in y 0.715 * [taylor]: Taking taylor expansion of 3.0 in z 0.715 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.715 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.715 * [taylor]: Taking taylor expansion of z in y 0.715 * [taylor]: Taking taylor expansion of 0 in z 0.716 * [taylor]: Taking taylor expansion of 0 in y 0.716 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.716 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.716 * [taylor]: Taking taylor expansion of z in z 0.716 * [taylor]: Taking taylor expansion of 0 in z 0.716 * [taylor]: Taking taylor expansion of 0 in y 0.716 * [taylor]: Taking taylor expansion of 0 in z 0.716 * [taylor]: Taking taylor expansion of 0 in z 0.716 * [taylor]: Taking taylor expansion of 0 in z 0.717 * [approximate]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in (x y z) around 0 0.717 * [taylor]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in z 0.717 * [taylor]: Rewrote expression to (+ (* (/ -3.0 x) (/ -1 y)) (/ 1 z)) 0.717 * [taylor]: Taking taylor expansion of (* (/ -3.0 x) (/ -1 y)) in z 0.717 * [taylor]: Taking taylor expansion of (/ -3.0 x) in z 0.717 * [taylor]: Taking taylor expansion of -3.0 in z 0.717 * [taylor]: Taking taylor expansion of x in z 0.717 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.717 * [taylor]: Taking taylor expansion of -1 in z 0.717 * [taylor]: Taking taylor expansion of y in z 0.717 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.717 * [taylor]: Taking taylor expansion of z in z 0.717 * [taylor]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in y 0.717 * [taylor]: Rewrote expression to (+ (* (/ -3.0 x) (/ -1 y)) (/ 1 z)) 0.717 * [taylor]: Taking taylor expansion of (* (/ -3.0 x) (/ -1 y)) in y 0.717 * [taylor]: Taking taylor expansion of (/ -3.0 x) in y 0.717 * [taylor]: Taking taylor expansion of -3.0 in y 0.717 * [taylor]: Taking taylor expansion of x in y 0.717 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.717 * [taylor]: Taking taylor expansion of -1 in y 0.717 * [taylor]: Taking taylor expansion of y in y 0.717 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.717 * [taylor]: Taking taylor expansion of z in y 0.717 * [taylor]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in x 0.718 * [taylor]: Rewrote expression to (+ (* (/ -3.0 x) (/ -1 y)) (/ 1 z)) 0.718 * [taylor]: Taking taylor expansion of (* (/ -3.0 x) (/ -1 y)) in x 0.718 * [taylor]: Taking taylor expansion of (/ -3.0 x) in x 0.718 * [taylor]: Taking taylor expansion of -3.0 in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.718 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.718 * [taylor]: Taking taylor expansion of -1 in x 0.718 * [taylor]: Taking taylor expansion of y in x 0.718 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.718 * [taylor]: Taking taylor expansion of z in x 0.718 * [taylor]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in x 0.718 * [taylor]: Rewrote expression to (+ (* (/ -3.0 x) (/ -1 y)) (/ 1 z)) 0.718 * [taylor]: Taking taylor expansion of (* (/ -3.0 x) (/ -1 y)) in x 0.718 * [taylor]: Taking taylor expansion of (/ -3.0 x) in x 0.718 * [taylor]: Taking taylor expansion of -3.0 in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.718 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.718 * [taylor]: Taking taylor expansion of -1 in x 0.718 * [taylor]: Taking taylor expansion of y in x 0.718 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.718 * [taylor]: Taking taylor expansion of z in x 0.718 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.718 * [taylor]: Taking taylor expansion of 3.0 in y 0.718 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.718 * [taylor]: Taking taylor expansion of y in y 0.718 * [taylor]: Taking taylor expansion of 3.0 in z 0.719 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.719 * [taylor]: Taking taylor expansion of z in y 0.719 * [taylor]: Taking taylor expansion of 0 in z 0.719 * [taylor]: Taking taylor expansion of 0 in y 0.719 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.719 * [taylor]: Taking taylor expansion of z in z 0.719 * [taylor]: Taking taylor expansion of 0 in z 0.719 * [taylor]: Taking taylor expansion of 0 in y 0.719 * [taylor]: Taking taylor expansion of 0 in z 0.719 * [taylor]: Taking taylor expansion of 0 in z 0.719 * [taylor]: Taking taylor expansion of 0 in z 0.720 * * * [progress]: simplifying candidates 0.720 * [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) 0.724 * * [simplify]: iteration 0 : 31 enodes (cost 59 ) 0.726 * * [simplify]: iteration 1 : 63 enodes (cost 52 ) 0.728 * * [simplify]: iteration 2 : 196 enodes (cost 52 ) 0.734 * * [simplify]: iteration 3 : 788 enodes (cost 52 ) 0.759 * * [simplify]: iteration 4 : 4409 enodes (cost 52 ) 0.860 * * [simplify]: iteration 5 : 5001 enodes (cost 52 ) 0.860 * [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) 0.860 * * * [progress]: adding candidates to table 0.925 * * [progress]: iteration 4 / 4 0.925 * * * [progress]: picking best candidate 0.930 * * * * [pick]: Picked # 0.930 * * * [progress]: localizing error 0.937 * * * [progress]: generating rewritten candidates 0.937 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.943 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.952 * * * [progress]: generating series expansions 0.952 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.952 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.952 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.952 * [taylor]: Taking taylor expansion of 3.0 in y 0.952 * [taylor]: Taking taylor expansion of (* x y) in y 0.952 * [taylor]: Taking taylor expansion of x in y 0.952 * [taylor]: Taking taylor expansion of y in y 0.952 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.952 * [taylor]: Taking taylor expansion of 3.0 in x 0.952 * [taylor]: Taking taylor expansion of (* x y) in x 0.952 * [taylor]: Taking taylor expansion of x in x 0.952 * [taylor]: Taking taylor expansion of y in x 0.952 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.952 * [taylor]: Taking taylor expansion of 3.0 in x 0.952 * [taylor]: Taking taylor expansion of (* x y) in x 0.952 * [taylor]: Taking taylor expansion of x in x 0.952 * [taylor]: Taking taylor expansion of y in x 0.952 * [taylor]: Taking taylor expansion of 0 in y 0.952 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.953 * [taylor]: Taking taylor expansion of 3.0 in y 0.953 * [taylor]: Taking taylor expansion of y in y 0.953 * [taylor]: Taking taylor expansion of 0 in y 0.953 * [taylor]: Taking taylor expansion of 0 in y 0.953 * [taylor]: Taking taylor expansion of 0 in y 0.953 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.953 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.953 * [taylor]: Taking taylor expansion of 3.0 in y 0.953 * [taylor]: Taking taylor expansion of (* x y) in y 0.953 * [taylor]: Taking taylor expansion of x in y 0.953 * [taylor]: Taking taylor expansion of y in y 0.953 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.953 * [taylor]: Taking taylor expansion of 3.0 in x 0.953 * [taylor]: Taking taylor expansion of (* x y) in x 0.953 * [taylor]: Taking taylor expansion of x in x 0.953 * [taylor]: Taking taylor expansion of y in x 0.953 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.954 * [taylor]: Taking taylor expansion of 3.0 in x 0.954 * [taylor]: Taking taylor expansion of (* x y) in x 0.954 * [taylor]: Taking taylor expansion of x in x 0.954 * [taylor]: Taking taylor expansion of y in x 0.954 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.954 * [taylor]: Taking taylor expansion of 3.0 in y 0.954 * [taylor]: Taking taylor expansion of y in y 0.954 * [taylor]: Taking taylor expansion of 0 in y 0.954 * [taylor]: Taking taylor expansion of 0 in y 0.954 * [taylor]: Taking taylor expansion of 0 in y 0.955 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.955 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.955 * [taylor]: Taking taylor expansion of 3.0 in y 0.955 * [taylor]: Taking taylor expansion of (* x y) in y 0.955 * [taylor]: Taking taylor expansion of x in y 0.955 * [taylor]: Taking taylor expansion of y in y 0.955 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.955 * [taylor]: Taking taylor expansion of 3.0 in x 0.955 * [taylor]: Taking taylor expansion of (* x y) in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of y in x 0.955 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.955 * [taylor]: Taking taylor expansion of 3.0 in x 0.955 * [taylor]: Taking taylor expansion of (* x y) in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of y in x 0.955 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.955 * [taylor]: Taking taylor expansion of 3.0 in y 0.955 * [taylor]: Taking taylor expansion of y in y 0.955 * [taylor]: Taking taylor expansion of 0 in y 0.955 * [taylor]: Taking taylor expansion of 0 in y 0.956 * [taylor]: Taking taylor expansion of 0 in y 0.956 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.956 * [approximate]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in (x y z) around 0 0.956 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.956 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in z 0.956 * [taylor]: Taking taylor expansion of 3.0 in z 0.956 * [taylor]: Taking taylor expansion of (* x y) in z 0.956 * [taylor]: Taking taylor expansion of x in z 0.956 * [taylor]: Taking taylor expansion of y in z 0.956 * [taylor]: Taking taylor expansion of z in z 0.956 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.956 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.956 * [taylor]: Taking taylor expansion of 3.0 in y 0.956 * [taylor]: Taking taylor expansion of (* x y) in y 0.956 * [taylor]: Taking taylor expansion of x in y 0.956 * [taylor]: Taking taylor expansion of y in y 0.956 * [taylor]: Taking taylor expansion of z in y 0.956 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.956 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.956 * [taylor]: Taking taylor expansion of 3.0 in x 0.956 * [taylor]: Taking taylor expansion of (* x y) in x 0.956 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of y in x 0.956 * [taylor]: Taking taylor expansion of z in x 0.956 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.956 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.956 * [taylor]: Taking taylor expansion of 3.0 in x 0.956 * [taylor]: Taking taylor expansion of (* x y) in x 0.956 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of y in x 0.956 * [taylor]: Taking taylor expansion of z in x 0.957 * [taylor]: Taking taylor expansion of (- z) in y 0.957 * [taylor]: Taking taylor expansion of z in y 0.957 * [taylor]: Taking taylor expansion of (- z) in z 0.957 * [taylor]: Taking taylor expansion of z in z 0.957 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.957 * [taylor]: Taking taylor expansion of 3.0 in y 0.957 * [taylor]: Taking taylor expansion of y in y 0.957 * [taylor]: Taking taylor expansion of 0 in z 0.957 * [taylor]: Taking taylor expansion of 0 in z 0.957 * [taylor]: Taking taylor expansion of 0 in y 0.957 * [taylor]: Taking taylor expansion of 0 in z 0.957 * [taylor]: Taking taylor expansion of 3.0 in z 0.957 * [taylor]: Taking taylor expansion of 0 in z 0.957 * [taylor]: Taking taylor expansion of 0 in y 0.957 * [taylor]: Taking taylor expansion of 0 in z 0.957 * [taylor]: Taking taylor expansion of 0 in z 0.958 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 0.958 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.958 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.958 * [taylor]: Taking taylor expansion of 3.0 in z 0.958 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.958 * [taylor]: Taking taylor expansion of (* x y) in z 0.958 * [taylor]: Taking taylor expansion of x in z 0.958 * [taylor]: Taking taylor expansion of y in z 0.958 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.958 * [taylor]: Taking taylor expansion of z in z 0.958 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.958 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.958 * [taylor]: Taking taylor expansion of 3.0 in y 0.958 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.958 * [taylor]: Taking taylor expansion of (* x y) in y 0.958 * [taylor]: Taking taylor expansion of x in y 0.958 * [taylor]: Taking taylor expansion of y in y 0.958 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.958 * [taylor]: Taking taylor expansion of z in y 0.958 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.958 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.958 * [taylor]: Taking taylor expansion of 3.0 in x 0.958 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.958 * [taylor]: Taking taylor expansion of (* x y) in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of y in x 0.958 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.958 * [taylor]: Taking taylor expansion of z in x 0.958 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.959 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.959 * [taylor]: Taking taylor expansion of 3.0 in x 0.959 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.959 * [taylor]: Taking taylor expansion of (* x y) in x 0.959 * [taylor]: Taking taylor expansion of x in x 0.959 * [taylor]: Taking taylor expansion of y in x 0.959 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.959 * [taylor]: Taking taylor expansion of z in x 0.959 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.959 * [taylor]: Taking taylor expansion of 3.0 in y 0.959 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.959 * [taylor]: Taking taylor expansion of y in y 0.959 * [taylor]: Taking taylor expansion of 3.0 in z 0.959 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.959 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.959 * [taylor]: Taking taylor expansion of z in y 0.959 * [taylor]: Taking taylor expansion of 0 in z 0.960 * [taylor]: Taking taylor expansion of 0 in y 0.960 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.960 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.960 * [taylor]: Taking taylor expansion of z in z 0.960 * [taylor]: Taking taylor expansion of 0 in z 0.960 * [taylor]: Taking taylor expansion of 0 in y 0.960 * [taylor]: Taking taylor expansion of 0 in z 0.960 * [taylor]: Taking taylor expansion of 0 in z 0.960 * [taylor]: Taking taylor expansion of 0 in z 0.961 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 0.961 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.961 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.961 * [taylor]: Taking taylor expansion of z in z 0.961 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.961 * [taylor]: Taking taylor expansion of 3.0 in z 0.961 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.961 * [taylor]: Taking taylor expansion of (* x y) in z 0.961 * [taylor]: Taking taylor expansion of x in z 0.961 * [taylor]: Taking taylor expansion of y in z 0.961 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.961 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.961 * [taylor]: Taking taylor expansion of z in y 0.961 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.961 * [taylor]: Taking taylor expansion of 3.0 in y 0.961 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.961 * [taylor]: Taking taylor expansion of (* x y) in y 0.961 * [taylor]: Taking taylor expansion of x in y 0.961 * [taylor]: Taking taylor expansion of y in y 0.961 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.961 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.961 * [taylor]: Taking taylor expansion of z in x 0.962 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.962 * [taylor]: Taking taylor expansion of 3.0 in x 0.962 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.962 * [taylor]: Taking taylor expansion of (* x y) in x 0.962 * [taylor]: Taking taylor expansion of x in x 0.962 * [taylor]: Taking taylor expansion of y in x 0.962 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.962 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.962 * [taylor]: Taking taylor expansion of z in x 0.962 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.962 * [taylor]: Taking taylor expansion of 3.0 in x 0.962 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.962 * [taylor]: Taking taylor expansion of (* x y) in x 0.962 * [taylor]: Taking taylor expansion of x in x 0.962 * [taylor]: Taking taylor expansion of y in x 0.962 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.962 * [taylor]: Taking taylor expansion of 3.0 in y 0.962 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.962 * [taylor]: Taking taylor expansion of y in y 0.962 * [taylor]: Taking taylor expansion of 3.0 in z 0.962 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.962 * [taylor]: Taking taylor expansion of z in y 0.962 * [taylor]: Taking taylor expansion of 0 in z 0.963 * [taylor]: Taking taylor expansion of 0 in y 0.963 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.963 * [taylor]: Taking taylor expansion of z in z 0.963 * [taylor]: Taking taylor expansion of 0 in z 0.963 * [taylor]: Taking taylor expansion of 0 in y 0.963 * [taylor]: Taking taylor expansion of 0 in z 0.963 * [taylor]: Taking taylor expansion of 0 in z 0.963 * [taylor]: Taking taylor expansion of 0 in z 0.964 * * * [progress]: simplifying candidates 0.965 * [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 (pow 3.0 1) (pow (* x y) 1) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma (pow 3.0 1) (pow (* x y) 1) (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma (pow 3.0 1) (pow (* x y) 1) (- (* z 1))) (fma (- z) 1 (* z 1)) (fma (* (cbrt (pow (* 3.0 (* x y)) 1)) (cbrt (pow (* 3.0 (* x y)) 1))) (cbrt (pow (* 3.0 (* x y)) 1)) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma (* (cbrt (pow (* 3.0 (* x y)) 1)) (cbrt (pow (* 3.0 (* x y)) 1))) (cbrt (pow (* 3.0 (* x y)) 1)) (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma (* (cbrt (pow (* 3.0 (* x y)) 1)) (cbrt (pow (* 3.0 (* x y)) 1))) (cbrt (pow (* 3.0 (* x y)) 1)) (- (* z 1))) (fma (- z) 1 (* z 1)) (fma (sqrt (pow (* 3.0 (* x y)) 1)) (sqrt (pow (* 3.0 (* x y)) 1)) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma (sqrt (pow (* 3.0 (* x y)) 1)) (sqrt (pow (* 3.0 (* x y)) 1)) (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma (sqrt (pow (* 3.0 (* x y)) 1)) (sqrt (pow (* 3.0 (* x y)) 1)) (- (* z 1))) (fma (- z) 1 (* z 1)) (fma 1 (pow (* 3.0 (* x y)) 1) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma 1 (pow (* 3.0 (* x y)) 1) (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma 1 (pow (* 3.0 (* x y)) 1) (- (* z 1))) (fma (- z) 1 (* z 1)) (fma (pow (* 3.0 (* x y)) (/ 1 2)) (pow (* 3.0 (* x y)) (/ 1 2)) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma (pow (* 3.0 (* x y)) (/ 1 2)) (pow (* 3.0 (* x y)) (/ 1 2)) (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma (pow (* 3.0 (* x y)) (/ 1 2)) (pow (* 3.0 (* x y)) (/ 1 2)) (- (* z 1))) (fma (- z) 1 (* z 1)) (expm1 (- (pow (* 3.0 (* x y)) 1) z)) (log1p (- (pow (* 3.0 (* x y)) 1) z)) (- z) (- z) (- z) (- z) (- z) (/ (exp (pow (* 3.0 (* x y)) 1)) (exp z)) (log (- (pow (* 3.0 (* x y)) 1) z)) (exp (- (pow (* 3.0 (* x y)) 1) z)) (* (cbrt (- (pow (* 3.0 (* x y)) 1) z)) (cbrt (- (pow (* 3.0 (* x y)) 1) z))) (cbrt (- (pow (* 3.0 (* x y)) 1) z)) (* (* (- (pow (* 3.0 (* x y)) 1) z) (- (pow (* 3.0 (* x y)) 1) z)) (- (pow (* 3.0 (* x y)) 1) z)) (sqrt (- (pow (* 3.0 (* x y)) 1) z)) (sqrt (- (pow (* 3.0 (* x y)) 1) z)) (- (pow (pow (* 3.0 (* x y)) 1) 3) (pow z 3)) (+ (* (pow (* 3.0 (* x y)) 1) (pow (* 3.0 (* x y)) 1)) (+ (* z z) (* (pow (* 3.0 (* x y)) 1) z))) (- z) (- (* (pow (* 3.0 (* x y)) 1) (pow (* 3.0 (* x y)) 1)) (* z z)) (+ (pow (* 3.0 (* x y)) 1) z) (+ (sqrt (pow (* 3.0 (* x y)) 1)) (sqrt z)) (- (sqrt (pow (* 3.0 (* x y)) 1)) (sqrt z)) (+ (pow (* 3.0 (* x y)) (/ 1 2)) (sqrt z)) (- (pow (* 3.0 (* x y)) (/ 1 2)) (sqrt z)) (- (pow (* 3.0 (* x y)) 1) 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) 0.970 * * [simplify]: iteration 0 : 235 enodes (cost 407 ) 0.976 * * [simplify]: iteration 1 : 922 enodes (cost 276 ) 1.003 * * [simplify]: iteration 2 : 5001 enodes (cost 275 ) 1.006 * [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) (pow (* 3.0 (* x y)) 1/2) (pow (* 3.0 (* x y)) 1/2) (* 3.0 x) (* (cbrt 3.0) (* x y)) (* (sqrt 3.0) (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (fma (- z) 1 z) (- (* 3.0 (* x y)) z) (fma (- z) 1 z) (- (* 3.0 (* x y)) z) (fma (- z) 1 z) (- (* (cbrt (* 3.0 (* x y))) (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y))))) z) (fma (- z) 1 z) (- (* (cbrt (* 3.0 (* x y))) (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y))))) z) (fma (- z) 1 z) (- (* (cbrt (* 3.0 (* x y))) (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y))))) z) (fma (- z) 1 z) (- (* 3.0 (* x y)) z) (fma (- z) 1 z) (- (* 3.0 (* x y)) z) (fma (- z) 1 z) (- (* 3.0 (* x y)) z) (fma (- z) 1 z) (- (* 3.0 (* x y)) z) (fma (- z) 1 z) (- (* 3.0 (* x y)) z) (fma (- z) 1 z) (- (* 3.0 (* x y)) z) (fma (- z) 1 z) (- (* 3.0 (* x y)) z) (fma (- z) 1 z) (- (* 3.0 (* x y)) z) (fma (- z) 1 z) (- (* 3.0 (* x y)) z) (fma (- z) 1 z) (expm1 (- (pow (* 3.0 (* x y)) 1) z)) (log1p (- (pow (* 3.0 (* x y)) 1) z)) (- z) (- z) (- z) (- z) (- z) (exp (- (* 3.0 (* x y)) z)) (log (- (pow (* 3.0 (* x y)) 1) z)) (exp (- (* 3.0 (* x y)) z)) (* (cbrt (- (pow (* 3.0 (* x y)) 1) z)) (cbrt (- (pow (* 3.0 (* x y)) 1) z))) (cbrt (- (pow (* 3.0 (* x y)) 1) z)) (pow (- (* 3.0 (* x y)) z) 3) (sqrt (- (pow (* 3.0 (* x y)) 1) z)) (sqrt (- (pow (* 3.0 (* x y)) 1) z)) (- (pow (pow (* 3.0 (* x y)) 1) 3) (pow z 3)) (fma (fma 3.0 (* x y) z) z (pow (* 3.0 (* x y)) 2)) (- z) (- (pow (* 3.0 (* x y)) 2) (* z z)) (fma 3.0 (* x y) z) (+ (pow (* 3.0 (* x y)) 1/2) (sqrt z)) (- (pow (* 3.0 (* x y)) 1/2) (sqrt z)) (+ (pow (* 3.0 (* x y)) 1/2) (sqrt z)) (- (pow (* 3.0 (* x y)) 1/2) (sqrt 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) 1.006 * * * [progress]: adding candidates to table 1.242 * [progress]: [Phase 3 of 3] Extracting. 1.242 * * [regime]: Finding splitpoints for: (# # # #) 1.242 * * * [regime-changes]: Trying 4 branch expressions: ((* x 3.0) z y x) 1.242 * * * * [regimes]: Trying to branch on (* x 3.0) from (# # # #) 1.298 * * * * [regimes]: Trying to branch on z from (# # # #) 1.347 * * * * [regimes]: Trying to branch on y from (# # # #) 1.396 * * * * [regimes]: Trying to branch on x from (# # # #) 1.444 * * * [regime]: Found split indices: #