20.571 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.021 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying using # : (* 2.0 (+ (* x x) (* x y))) 0.023 * * [simplify]: iteration 0 : 18 enodes (cost 3 ) 0.024 * * [simplify]: iteration 1 : 36 enodes (cost 3 ) 0.026 * * [simplify]: iteration 2 : 58 enodes (cost 3 ) 0.027 * * [simplify]: iteration 3 : 60 enodes (cost 3 ) 0.028 * * [simplify]: iteration 4 : 60 enodes (cost 3 ) 0.028 * [simplify]: Simplified to: (* (* x (+ x y)) 2.0) 0.035 * * [progress]: iteration 1 / 4 0.035 * * * [progress]: picking best candidate 0.040 * * * * [pick]: Picked # 0.040 * * * [progress]: localizing error 0.045 * * * [progress]: generating rewritten candidates 0.045 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.050 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.058 * * * [progress]: generating series expansions 0.058 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.058 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0 0.058 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.058 * [taylor]: Taking taylor expansion of x in y 0.058 * [taylor]: Taking taylor expansion of (+ x y) in y 0.058 * [taylor]: Taking taylor expansion of x in y 0.058 * [taylor]: Taking taylor expansion of y in y 0.058 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of (+ x y) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of (+ x y) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [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 y in y 0.059 * [taylor]: Taking taylor expansion of 1 in y 0.059 * [taylor]: Taking taylor expansion of 0 in y 0.059 * [taylor]: Taking taylor expansion of 0 in y 0.059 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.059 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.059 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.059 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.059 * [taylor]: Taking taylor expansion of y in x 0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of 1 in y 0.060 * [taylor]: Taking taylor expansion of (/ 1 y) 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 0.061 * [taylor]: Taking taylor expansion of 0 in y 0.061 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.061 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.061 * [taylor]: Taking taylor expansion of y in y 0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.061 * [taylor]: Taking taylor expansion of x in y 0.061 * [taylor]: Taking taylor expansion of x in y 0.061 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.061 * [taylor]: Taking taylor expansion of y in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.061 * [taylor]: Taking taylor expansion of y in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of 1 in y 0.061 * [taylor]: Taking taylor expansion of (/ 1 y) 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 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.062 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 0.062 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 0.062 * [taylor]: Taking taylor expansion of 2.0 in y 0.063 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.063 * [taylor]: Taking taylor expansion of x in y 0.063 * [taylor]: Taking taylor expansion of (+ x y) in y 0.063 * [taylor]: Taking taylor expansion of x in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.063 * [taylor]: Taking taylor expansion of 2.0 in x 0.063 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.063 * [taylor]: Taking taylor expansion of x 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 (* 2.0 (* x (+ x y))) in x 0.063 * [taylor]: Taking taylor expansion of 2.0 in x 0.063 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.063 * [taylor]: Taking taylor expansion of x 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 0 in y 0.063 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.063 * [taylor]: Taking taylor expansion of 2.0 in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of 2.0 in y 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.064 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.064 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.064 * [taylor]: Taking taylor expansion of 2.0 in y 0.064 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.064 * [taylor]: Taking taylor expansion of y in y 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.064 * [taylor]: Taking taylor expansion of x in y 0.064 * [taylor]: Taking taylor expansion of x in y 0.064 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.064 * [taylor]: Taking taylor expansion of 2.0 in x 0.064 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.064 * [taylor]: Taking taylor expansion of y in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.064 * [taylor]: Taking taylor expansion of 2.0 in x 0.064 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.064 * [taylor]: Taking taylor expansion of y in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of 2.0 in y 0.064 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.064 * [taylor]: Taking taylor expansion of 2.0 in y 0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.066 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.066 * [taylor]: Taking taylor expansion of 2.0 in y 0.066 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.066 * [taylor]: Taking taylor expansion of x in y 0.066 * [taylor]: Taking taylor expansion of x in y 0.066 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.066 * [taylor]: Taking taylor expansion of 2.0 in x 0.066 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.067 * [taylor]: Taking taylor expansion of 2.0 in x 0.067 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of 2.0 in y 0.067 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.067 * [taylor]: Taking taylor expansion of 2.0 in y 0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of 0 in y 0.068 * [taylor]: Taking taylor expansion of 0 in y 0.068 * [taylor]: Taking taylor expansion of 0 in y 0.068 * * * [progress]: simplifying candidates 0.069 * [simplify]: Simplifying using # : (* x (+ x y)) (+ (log x) (log (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* x x) (* x y) (* x x) (* y x) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) (* x 1) (* x 1) (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* x (+ (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) (+ (+ (log x) (log (+ x y))) (log 2.0)) (+ (log (* x (+ x y))) (log 2.0)) (log (* (* x (+ x y)) 2.0)) (exp (* (* x (+ x y)) 2.0)) (* (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))) (* (* 2.0 2.0) 2.0)) (* (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (* x (+ x y)) 2.0)) (cbrt (* (* x (+ x y)) 2.0))) (cbrt (* (* x (+ x y)) 2.0)) (* (* (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (+ x y)) (sqrt 2.0)) (* (* x (+ x y)) 1) (* (+ x y) 2.0) (* (* x (+ (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.072 * * [simplify]: iteration 0 : 201 enodes (cost 193 ) 0.077 * * [simplify]: iteration 1 : 1117 enodes (cost 164 ) 0.103 * * [simplify]: iteration 2 : 5002 enodes (cost 164 ) 0.104 * [simplify]: Simplified to: (* x (+ x y)) (log (* x (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (pow (* x (+ x y)) 3) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (pow (* x (+ x y)) 3) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (sqrt (+ x y)) (pow x 1/2)) (* (sqrt (+ x y)) (pow x 1/2)) (pow x 2) (* x y) (pow x 2) (* x y) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) x x (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* x (+ (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (* 2.0 (* x (+ x y))) (* 2.0 (* x (+ x y))) (log (* (* x (+ x y)) 2.0)) (log (* (* x (+ x y)) 2.0)) (log (* (* x (+ x y)) 2.0)) (exp (* (* x (+ x y)) 2.0)) (pow (* 2.0 (* x (+ x y))) 3) (pow (* 2.0 (* x (+ x y))) 3) (* (cbrt (* (* x (+ x y)) 2.0)) (cbrt (* (* x (+ x y)) 2.0))) (cbrt (* (* x (+ x y)) 2.0)) (pow (* 2.0 (* x (+ x y))) 3) (sqrt (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (+ x y)) (sqrt 2.0)) (* x (+ x y)) (* (+ x y) 2.0) (* (* x (+ (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) (* 2.0 (* x (+ x y))) (* 2.0 (* x (+ x y))) (* 2.0 (* x (+ x y))) 0.105 * * * [progress]: adding candidates to table 0.145 * * [progress]: iteration 2 / 4 0.145 * * * [progress]: picking best candidate 0.153 * * * * [pick]: Picked # 0.153 * * * [progress]: localizing error 0.158 * * * [progress]: generating rewritten candidates 0.158 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.165 * * * [progress]: generating series expansions 0.165 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.166 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 0.166 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 0.166 * [taylor]: Taking taylor expansion of 2.0 in y 0.166 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.166 * [taylor]: Taking taylor expansion of x in y 0.166 * [taylor]: Taking taylor expansion of (+ x y) in y 0.166 * [taylor]: Taking taylor expansion of x in y 0.166 * [taylor]: Taking taylor expansion of y in y 0.166 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.166 * [taylor]: Taking taylor expansion of 2.0 in x 0.166 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of (+ x y) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.166 * [taylor]: Taking taylor expansion of 2.0 in x 0.166 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of (+ x y) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [taylor]: Taking taylor expansion of 0 in y 0.166 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.166 * [taylor]: Taking taylor expansion of 2.0 in y 0.166 * [taylor]: Taking taylor expansion of y in y 0.166 * [taylor]: Taking taylor expansion of 2.0 in y 0.166 * [taylor]: Taking taylor expansion of 0 in y 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.167 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.167 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.167 * [taylor]: Taking taylor expansion of 2.0 in y 0.167 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.167 * [taylor]: Taking taylor expansion of y in y 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.167 * [taylor]: Taking taylor expansion of x in y 0.167 * [taylor]: Taking taylor expansion of x in y 0.167 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.167 * [taylor]: Taking taylor expansion of 2.0 in x 0.167 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.167 * [taylor]: Taking taylor expansion of y in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.167 * [taylor]: Taking taylor expansion of 2.0 in x 0.167 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.167 * [taylor]: Taking taylor expansion of y in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of 2.0 in y 0.168 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.168 * [taylor]: Taking taylor expansion of 2.0 in y 0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.168 * [taylor]: Taking taylor expansion of y in y 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.169 * [taylor]: Taking taylor expansion of 0 in y 0.169 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.169 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.169 * [taylor]: Taking taylor expansion of 2.0 in y 0.169 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.169 * [taylor]: Taking taylor expansion of 2.0 in x 0.169 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.169 * [taylor]: Taking taylor expansion of 2.0 in x 0.169 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of 2.0 in y 0.170 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.170 * [taylor]: Taking taylor expansion of 2.0 in y 0.170 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of 0 in y 0.170 * [taylor]: Taking taylor expansion of 0 in y 0.171 * [taylor]: Taking taylor expansion of 0 in y 0.171 * * * [progress]: simplifying candidates 0.171 * [simplify]: Simplifying using # : (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (+ (log x) (+ (log (+ x y)) (log 2.0))) (+ (log x) (log (* (+ x y) 2.0))) (log (* x (* (+ x y) 2.0))) (exp (* x (* (+ x y) 2.0))) (* (* (* x x) x) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0))) (* (* (* x x) x) (* (* (* (+ x y) 2.0) (* (+ x y) 2.0)) (* (+ x y) 2.0))) (* (cbrt (* x (* (+ x y) 2.0))) (cbrt (* x (* (+ x y) 2.0)))) (cbrt (* x (* (+ x y) 2.0))) (* (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0))) (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))) (* x (+ x y)) (* (cbrt x) (* (+ x y) 2.0)) (* (sqrt x) (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (* x (* (+ (pow x 3) (pow y 3)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.175 * * [simplify]: iteration 0 : 148 enodes (cost 106 ) 0.178 * * [simplify]: iteration 1 : 591 enodes (cost 87 ) 0.193 * * [simplify]: iteration 2 : 3220 enodes (cost 87 ) 0.256 * * [simplify]: iteration 3 : 5002 enodes (cost 87 ) 0.257 * [simplify]: Simplified to: (* 2.0 (* x (+ x y))) (* 2.0 (* x (+ x y))) (log (* x (* (+ x y) 2.0))) (log (* x (* (+ x y) 2.0))) (log (* x (* (+ x y) 2.0))) (exp (* x (* (+ x y) 2.0))) (pow (* x (* (+ x y) 2.0)) 3) (pow (* x (* (+ x y) 2.0)) 3) (* (cbrt (* x (* (+ x y) 2.0))) (cbrt (* x (* (+ x y) 2.0)))) (cbrt (* x (* (+ x y) 2.0))) (pow (* x (* (+ x y) 2.0)) 3) (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))) (* x (+ x y)) (* (cbrt x) (* (+ x y) 2.0)) (* (sqrt x) (* (+ x y) 2.0)) (* 2.0 (* x (+ x y))) (* x (* (+ (pow x 3) (pow y 3)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (* 2.0 (* x (+ x y))) (* 2.0 (* x (+ x y))) (* 2.0 (* x (+ x y))) 0.258 * * * [progress]: adding candidates to table 0.277 * * [progress]: iteration 3 / 4 0.277 * * * [progress]: picking best candidate 0.282 * * * * [pick]: Picked # 0.282 * * * [progress]: localizing error 0.288 * * * [progress]: generating rewritten candidates 0.288 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.294 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.301 * * * [progress]: generating series expansions 0.301 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.301 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0 0.301 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.301 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of (* x y) in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.301 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.301 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (* x y) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of y in x 0.301 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.301 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (* x y) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of y in x 0.301 * [taylor]: Taking taylor expansion of 0 in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.301 * [taylor]: Taking taylor expansion of 1 in y 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.302 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.302 * [taylor]: Taking taylor expansion of x in y 0.302 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.302 * [taylor]: Taking taylor expansion of (* x y) in y 0.302 * [taylor]: Taking taylor expansion of x in y 0.302 * [taylor]: Taking taylor expansion of y in y 0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.302 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.302 * [taylor]: Taking taylor expansion of (* x y) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of y in x 0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.303 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.303 * [taylor]: Taking taylor expansion of (* x y) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of y in x 0.303 * [taylor]: Taking taylor expansion of 1 in y 0.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.303 * [taylor]: Taking taylor expansion of 0 in y 0.303 * [taylor]: Taking taylor expansion of 0 in y 0.304 * [taylor]: Taking taylor expansion of 0 in y 0.304 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.304 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.304 * [taylor]: Taking taylor expansion of x in y 0.304 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.304 * [taylor]: Taking taylor expansion of (* x y) in y 0.304 * [taylor]: Taking taylor expansion of x in y 0.304 * [taylor]: Taking taylor expansion of y in y 0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.304 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.304 * [taylor]: Taking taylor expansion of (* x y) in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of y in x 0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.305 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.305 * [taylor]: Taking taylor expansion of (* x y) in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of y in x 0.305 * [taylor]: Taking taylor expansion of 1 in y 0.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.305 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [taylor]: Taking taylor expansion of 0 in y 0.306 * [taylor]: Taking taylor expansion of 0 in y 0.306 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.306 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0 0.306 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y 0.306 * [taylor]: Taking taylor expansion of 2.0 in y 0.306 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.306 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.306 * [taylor]: Taking taylor expansion of x in y 0.306 * [taylor]: Taking taylor expansion of (* x y) in y 0.306 * [taylor]: Taking taylor expansion of x in y 0.306 * [taylor]: Taking taylor expansion of y in y 0.306 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 0.306 * [taylor]: Taking taylor expansion of 2.0 in x 0.306 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.306 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of (* x y) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of y in x 0.306 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 0.306 * [taylor]: Taking taylor expansion of 2.0 in x 0.306 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.306 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of (* x y) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.307 * [taylor]: Taking taylor expansion of y in x 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.307 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.307 * [taylor]: Taking taylor expansion of 2.0 in y 0.307 * [taylor]: Taking taylor expansion of y in y 0.307 * [taylor]: Taking taylor expansion of 2.0 in y 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.308 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.308 * [taylor]: Taking taylor expansion of 2.0 in y 0.308 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.308 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.308 * [taylor]: Taking taylor expansion of (* x y) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.308 * [taylor]: Taking taylor expansion of 2.0 in x 0.308 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.308 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.308 * [taylor]: Taking taylor expansion of (* x y) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of y in x 0.308 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.308 * [taylor]: Taking taylor expansion of 2.0 in x 0.308 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.308 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.308 * [taylor]: Taking taylor expansion of (* x y) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of 2.0 in y 0.309 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.309 * [taylor]: Taking taylor expansion of 2.0 in y 0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.310 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.310 * [taylor]: Taking taylor expansion of 2.0 in y 0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.310 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.310 * [taylor]: Taking taylor expansion of (* x y) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.310 * [taylor]: Taking taylor expansion of 2.0 in x 0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.310 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.310 * [taylor]: Taking taylor expansion of (* x y) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.311 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.311 * [taylor]: Taking taylor expansion of 2.0 in x 0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.311 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.311 * [taylor]: Taking taylor expansion of (* x y) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of y in x 0.311 * [taylor]: Taking taylor expansion of 2.0 in y 0.311 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.311 * [taylor]: Taking taylor expansion of 2.0 in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.312 * * * [progress]: simplifying candidates 0.313 * [simplify]: Simplifying using # : (* (exp (* x x)) (exp (* x y))) (log (+ (* x x) (* x y))) (exp (+ (* x x) (* x y))) (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))) (cbrt (+ (* x x) (* x y))) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (+ (pow (* x x) 3) (pow (* x y) 3)) (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y)))) (- (* (* x x) (* x x)) (* (* x y) (* x y))) (- (* x x) (* x y)) (+ x y) (* 2.0 (+ (* x x) (* x y))) (+ (log 2.0) (log (+ (* x x) (* x y)))) (log (* 2.0 (+ (* x x) (* x y)))) (exp (* 2.0 (+ (* x x) (* x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y)))) (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y))))) (cbrt (* 2.0 (+ (* x x) (* x y)))) (* (* (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y)))) (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (* x y)) (* (* x x) 2.0) (* (* x y) 2.0) (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))) (* 2.0 (sqrt (+ (* x x) (* x y)))) (* 2.0 1) (* 2.0 x) (* (cbrt 2.0) (+ (* x x) (* x y))) (* (sqrt 2.0) (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (pow (* x x) 3) (pow (* x y) 3))) (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.316 * * [simplify]: iteration 0 : 189 enodes (cost 212 ) 0.321 * * [simplify]: iteration 1 : 950 enodes (cost 181 ) 0.346 * * [simplify]: iteration 2 : 5002 enodes (cost 176 ) 0.348 * [simplify]: Simplified to: (pow (exp x) (+ x y)) (log (+ (* x x) (* x y))) (pow (exp x) (+ x y)) (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))) (cbrt (+ (* x x) (* x y))) (pow (* x (+ x y)) 3) (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (+ (pow x 6) (pow (* x y) 3)) (* x (+ (pow x 3) (* y (* x (- y x))))) (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)) (+ x y) (* (* x (+ x y)) 2.0) (log (* 2.0 (+ (* x x) (* x y)))) (log (* 2.0 (+ (* x x) (* x y)))) (pow (exp 2.0) (* x (+ x y))) (pow (* (* x (+ x y)) 2.0) 3) (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y))))) (cbrt (* 2.0 (+ (* x x) (* x y)))) (pow (* (* x (+ x y)) 2.0) 3) (sqrt (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (* x y)) (* 2.0 (* x x)) (* 2.0 (* x y)) (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))) (* 2.0 (sqrt (+ (* x x) (* x y)))) 2.0 (* 2.0 x) (* (* x (+ x y)) (cbrt 2.0)) (* (* x (+ x y)) (sqrt 2.0)) (* (* x (+ x y)) 2.0) (* 2.0 (+ (pow x 6) (pow (* x y) 3))) (* (* (* x (+ x y)) 2.0) (* x (- x y))) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) 0.348 * * * [progress]: adding candidates to table 0.386 * * [progress]: iteration 4 / 4 0.386 * * * [progress]: picking best candidate 0.389 * * * * [pick]: Picked # 0.389 * * * [progress]: localizing error 0.396 * * * [progress]: generating rewritten candidates 0.396 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.405 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.416 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 0.419 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 0.425 * * * [progress]: generating series expansions 0.425 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.425 * [approximate]: Taking taylor expansion of (* x (sqrt (+ x y))) in (x y) around 0 0.425 * [taylor]: Taking taylor expansion of (* x (sqrt (+ x y))) in y 0.425 * [taylor]: Taking taylor expansion of x in y 0.425 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 0.425 * [taylor]: Taking taylor expansion of (+ x y) in y 0.425 * [taylor]: Taking taylor expansion of x in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.425 * [taylor]: Taking taylor expansion of (* x (sqrt (+ x y))) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.425 * [taylor]: Taking taylor expansion of (+ x y) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of y in x 0.425 * [taylor]: Taking taylor expansion of (* x (sqrt (+ x y))) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.425 * [taylor]: Taking taylor expansion of (+ x y) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of y in x 0.425 * [taylor]: Taking taylor expansion of 0 in y 0.426 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.426 * [taylor]: Taking taylor expansion of y in y 0.426 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y 0.426 * [taylor]: Taking taylor expansion of 1/2 in y 0.426 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.426 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.426 * [taylor]: Taking taylor expansion of y in y 0.427 * [taylor]: Taking taylor expansion of (neg (* 1/8 (sqrt (/ 1 (pow y 3))))) in y 0.427 * [taylor]: Taking taylor expansion of (* 1/8 (sqrt (/ 1 (pow y 3)))) in y 0.427 * [taylor]: Taking taylor expansion of 1/8 in y 0.427 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y 0.427 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.427 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.427 * [taylor]: Taking taylor expansion of y in y 0.428 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.428 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x)))) in y 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.428 * [taylor]: Taking taylor expansion of x in y 0.428 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.428 * [taylor]: Taking taylor expansion of y in y 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.428 * [taylor]: Taking taylor expansion of x in y 0.428 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x)))) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x)))) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.429 * [taylor]: Taking taylor expansion of 0 in y 0.429 * [taylor]: Taking taylor expansion of NAN in y 0.429 * [taylor]: Taking taylor expansion of (- (/ NAN y) (pow NAN 3)) in y 0.429 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.429 * [taylor]: Taking taylor expansion of NAN in y 0.429 * [taylor]: Taking taylor expansion of y in y 0.429 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.429 * [taylor]: Taking taylor expansion of NAN in y 0.430 * [taylor]: Taking taylor expansion of (- (* 2 (pow NAN 5)) (* 2 (/ (pow NAN 3) y))) in y 0.430 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 5)) in y 0.430 * [taylor]: Taking taylor expansion of 2 in y 0.430 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.430 * [taylor]: Taking taylor expansion of NAN in y 0.430 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 3) y)) in y 0.430 * [taylor]: Taking taylor expansion of 2 in y 0.430 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.430 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.430 * [taylor]: Taking taylor expansion of NAN in y 0.430 * [taylor]: Taking taylor expansion of y in y 0.431 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x)) in (x y) around 0 0.431 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x)) in y 0.431 * [taylor]: Taking taylor expansion of -1 in y 0.431 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x) in y 0.431 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in y 0.431 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in y 0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.431 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.431 * [taylor]: Taking taylor expansion of y in y 0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.431 * [taylor]: Taking taylor expansion of x in y 0.431 * [taylor]: Taking taylor expansion of x in y 0.431 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x)) in x 0.431 * [taylor]: Taking taylor expansion of -1 in x 0.431 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x) in x 0.431 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.431 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.431 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.431 * [taylor]: Taking taylor expansion of y in x 0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x)) in x 0.431 * [taylor]: Taking taylor expansion of -1 in x 0.431 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x) in x 0.431 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.431 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.431 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.431 * [taylor]: Taking taylor expansion of y in x 0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (* -1 NAN) in y 0.432 * [taylor]: Taking taylor expansion of -1 in y 0.432 * [taylor]: Taking taylor expansion of NAN in y 0.432 * [taylor]: Taking taylor expansion of (neg (+ (/ NAN y) (pow NAN 3))) in y 0.432 * [taylor]: Taking taylor expansion of (+ (/ NAN y) (pow NAN 3)) in y 0.432 * [taylor]: Taking taylor expansion of (/ NAN y) in y 0.432 * [taylor]: Taking taylor expansion of NAN in y 0.432 * [taylor]: Taking taylor expansion of y in y 0.432 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.432 * [taylor]: Taking taylor expansion of NAN in y 0.433 * [taylor]: Taking taylor expansion of (neg (+ (* 2 (pow NAN 5)) (* 2 (/ (pow NAN 3) y)))) in y 0.433 * [taylor]: Taking taylor expansion of (+ (* 2 (pow NAN 5)) (* 2 (/ (pow NAN 3) y))) in y 0.433 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 5)) in y 0.433 * [taylor]: Taking taylor expansion of 2 in y 0.433 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.433 * [taylor]: Taking taylor expansion of NAN in y 0.433 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 3) y)) in y 0.433 * [taylor]: Taking taylor expansion of 2 in y 0.433 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.433 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.433 * [taylor]: Taking taylor expansion of NAN in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.434 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.435 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0 0.435 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.435 * [taylor]: Taking taylor expansion of x in y 0.435 * [taylor]: Taking taylor expansion of (+ x y) in y 0.435 * [taylor]: Taking taylor expansion of x in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.435 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (+ x y) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (+ x y) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of 0 in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.435 * [taylor]: Taking taylor expansion of 1 in y 0.435 * [taylor]: Taking taylor expansion of 0 in y 0.435 * [taylor]: Taking taylor expansion of 0 in y 0.435 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.436 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.436 * [taylor]: Taking taylor expansion of x in y 0.436 * [taylor]: Taking taylor expansion of x in y 0.436 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.436 * [taylor]: Taking taylor expansion of y in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.436 * [taylor]: Taking taylor expansion of y in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of 1 in y 0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of 0 in y 0.437 * [taylor]: Taking taylor expansion of 0 in y 0.437 * [taylor]: Taking taylor expansion of 0 in y 0.437 * [approximate]: Taking taylor expansion of (* -1 (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x)) in (x y) around 0 0.437 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x)) in y 0.437 * [taylor]: Taking taylor expansion of -1 in y 0.437 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x) in y 0.437 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) in y 0.437 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in y 0.437 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in y 0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.437 * [taylor]: Taking taylor expansion of y in y 0.437 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.437 * [taylor]: Taking taylor expansion of x in y 0.437 * [taylor]: Taking taylor expansion of x in y 0.438 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x)) in x 0.438 * [taylor]: Taking taylor expansion of -1 in x 0.438 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x) in x 0.438 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) in x 0.438 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.438 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.438 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.438 * [taylor]: Taking taylor expansion of y in x 0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x)) in x 0.438 * [taylor]: Taking taylor expansion of -1 in x 0.438 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x) in x 0.438 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) in x 0.438 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.438 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.438 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.438 * [taylor]: Taking taylor expansion of y in x 0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of (* -1 (pow NAN 2)) in y 0.438 * [taylor]: Taking taylor expansion of -1 in y 0.438 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.438 * [taylor]: Taking taylor expansion of NAN in y 0.439 * [taylor]: Taking taylor expansion of (neg (+ (* 2 (/ (pow NAN 2) y)) (* 2 (pow NAN 4)))) in y 0.439 * [taylor]: Taking taylor expansion of (+ (* 2 (/ (pow NAN 2) y)) (* 2 (pow NAN 4))) in y 0.439 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 2) y)) in y 0.439 * [taylor]: Taking taylor expansion of 2 in y 0.439 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.439 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.440 * [taylor]: Taking taylor expansion of NAN in y 0.440 * [taylor]: Taking taylor expansion of y in y 0.440 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.440 * [taylor]: Taking taylor expansion of 2 in y 0.440 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.440 * [taylor]: Taking taylor expansion of NAN in y 0.442 * [taylor]: Taking taylor expansion of (neg (+ (* 5 (pow NAN 6)) (+ (* 6 (/ (pow NAN 4) y)) (/ (pow NAN 2) (pow y 2))))) in y 0.442 * [taylor]: Taking taylor expansion of (+ (* 5 (pow NAN 6)) (+ (* 6 (/ (pow NAN 4) y)) (/ (pow NAN 2) (pow y 2)))) in y 0.442 * [taylor]: Taking taylor expansion of (* 5 (pow NAN 6)) in y 0.442 * [taylor]: Taking taylor expansion of 5 in y 0.442 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.442 * [taylor]: Taking taylor expansion of NAN in y 0.442 * [taylor]: Taking taylor expansion of (+ (* 6 (/ (pow NAN 4) y)) (/ (pow NAN 2) (pow y 2))) in y 0.442 * [taylor]: Taking taylor expansion of (* 6 (/ (pow NAN 4) y)) in y 0.442 * [taylor]: Taking taylor expansion of 6 in y 0.442 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) y) in y 0.442 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.442 * [taylor]: Taking taylor expansion of NAN in y 0.443 * [taylor]: Taking taylor expansion of y in y 0.443 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) (pow y 2)) in y 0.443 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.443 * [taylor]: Taking taylor expansion of NAN in y 0.443 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.443 * [taylor]: Taking taylor expansion of y in y 0.444 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 0.444 * [approximate]: Taking taylor expansion of (sqrt (+ x y)) in (x y) around 0 0.444 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 0.444 * [taylor]: Taking taylor expansion of (+ x y) in y 0.444 * [taylor]: Taking taylor expansion of x in y 0.444 * [taylor]: Taking taylor expansion of y in y 0.444 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.444 * [taylor]: Taking taylor expansion of (+ x y) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of y in x 0.444 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.444 * [taylor]: Taking taylor expansion of (+ x y) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of y in x 0.444 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.445 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y 0.445 * [taylor]: Taking taylor expansion of 1/2 in y 0.445 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.445 * [taylor]: Taking taylor expansion of (* -1/8 (sqrt (/ 1 (pow y 3)))) in y 0.445 * [taylor]: Taking taylor expansion of -1/8 in y 0.445 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y 0.445 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.445 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.446 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.446 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.446 * [taylor]: Taking taylor expansion of x in y 0.446 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.446 * [taylor]: Taking taylor expansion of y in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.446 * [taylor]: Taking taylor expansion of y in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of 0 in y 0.446 * [taylor]: Taking taylor expansion of NAN in y 0.446 * [taylor]: Taking taylor expansion of (* NAN (- (/ 1 y) (pow NAN 2))) in y 0.446 * [taylor]: Taking taylor expansion of NAN in y 0.447 * [taylor]: Taking taylor expansion of (- (/ 1 y) (pow NAN 2)) in y 0.447 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.447 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.447 * [taylor]: Taking taylor expansion of NAN in y 0.447 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (pow NAN 4)) (* 2 (/ (pow NAN 2) y)))) in y 0.447 * [taylor]: Taking taylor expansion of NAN in y 0.447 * [taylor]: Taking taylor expansion of (- (* 2 (pow NAN 4)) (* 2 (/ (pow NAN 2) y))) in y 0.447 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.447 * [taylor]: Taking taylor expansion of 2 in y 0.447 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.447 * [taylor]: Taking taylor expansion of NAN in y 0.447 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 2) y)) in y 0.447 * [taylor]: Taking taylor expansion of 2 in y 0.447 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.447 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.447 * [taylor]: Taking taylor expansion of NAN in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.448 * [approximate]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.448 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in y 0.448 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in y 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.448 * [taylor]: Taking taylor expansion of y in y 0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.448 * [taylor]: Taking taylor expansion of x in y 0.448 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.448 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.448 * [taylor]: Taking taylor expansion of y in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.448 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.448 * [taylor]: Taking taylor expansion of y in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of 0 in y 0.448 * [taylor]: Taking taylor expansion of NAN in y 0.449 * [taylor]: Taking taylor expansion of (* NAN (+ (/ 1 y) (pow NAN 2))) in y 0.449 * [taylor]: Taking taylor expansion of NAN in y 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (pow NAN 2)) in y 0.449 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.449 * [taylor]: Taking taylor expansion of NAN in y 0.449 * [taylor]: Taking taylor expansion of (* NAN (+ (* 2 (/ (pow NAN 2) y)) (* 2 (pow NAN 4)))) in y 0.449 * [taylor]: Taking taylor expansion of NAN in y 0.449 * [taylor]: Taking taylor expansion of (+ (* 2 (/ (pow NAN 2) y)) (* 2 (pow NAN 4))) in y 0.449 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 2) y)) in y 0.449 * [taylor]: Taking taylor expansion of 2 in y 0.449 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.449 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.449 * [taylor]: Taking taylor expansion of NAN in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.449 * [taylor]: Taking taylor expansion of 2 in y 0.449 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.449 * [taylor]: Taking taylor expansion of NAN in y 0.450 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 0.450 * [approximate]: Taking taylor expansion of (sqrt (+ x y)) in (x y) around 0 0.450 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 0.450 * [taylor]: Taking taylor expansion of (+ x y) in y 0.450 * [taylor]: Taking taylor expansion of x in y 0.450 * [taylor]: Taking taylor expansion of y in y 0.450 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.450 * [taylor]: Taking taylor expansion of (+ x y) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of y in x 0.450 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.450 * [taylor]: Taking taylor expansion of (+ x y) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of y in x 0.451 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.451 * [taylor]: Taking taylor expansion of y in y 0.451 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y 0.451 * [taylor]: Taking taylor expansion of 1/2 in y 0.451 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.451 * [taylor]: Taking taylor expansion of y in y 0.451 * [taylor]: Taking taylor expansion of (* -1/8 (sqrt (/ 1 (pow y 3)))) in y 0.451 * [taylor]: Taking taylor expansion of -1/8 in y 0.451 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y 0.451 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.451 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.451 * [taylor]: Taking taylor expansion of y in y 0.452 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.452 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 0.452 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.452 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.452 * [taylor]: Taking taylor expansion of y in y 0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.452 * [taylor]: Taking taylor expansion of x in y 0.452 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.452 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.452 * [taylor]: Taking taylor expansion of y in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.452 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.452 * [taylor]: Taking taylor expansion of y in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of 0 in y 0.452 * [taylor]: Taking taylor expansion of NAN in y 0.453 * [taylor]: Taking taylor expansion of (* NAN (- (/ 1 y) (pow NAN 2))) in y 0.453 * [taylor]: Taking taylor expansion of NAN in y 0.453 * [taylor]: Taking taylor expansion of (- (/ 1 y) (pow NAN 2)) in y 0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.453 * [taylor]: Taking taylor expansion of y in y 0.453 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.453 * [taylor]: Taking taylor expansion of NAN in y 0.453 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (pow NAN 4)) (* 2 (/ (pow NAN 2) y)))) in y 0.453 * [taylor]: Taking taylor expansion of NAN in y 0.453 * [taylor]: Taking taylor expansion of (- (* 2 (pow NAN 4)) (* 2 (/ (pow NAN 2) y))) in y 0.453 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.453 * [taylor]: Taking taylor expansion of 2 in y 0.453 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.453 * [taylor]: Taking taylor expansion of NAN in y 0.453 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 2) y)) in y 0.453 * [taylor]: Taking taylor expansion of 2 in y 0.453 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.453 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.453 * [taylor]: Taking taylor expansion of NAN in y 0.453 * [taylor]: Taking taylor expansion of y in y 0.454 * [approximate]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.454 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in y 0.454 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in y 0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.454 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.454 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.454 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.454 * [taylor]: Taking taylor expansion of y in x 0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.454 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.454 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.454 * [taylor]: Taking taylor expansion of y in x 0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of 0 in y 0.455 * [taylor]: Taking taylor expansion of NAN in y 0.455 * [taylor]: Taking taylor expansion of (* NAN (+ (/ 1 y) (pow NAN 2))) in y 0.455 * [taylor]: Taking taylor expansion of NAN in y 0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (pow NAN 2)) in y 0.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.455 * [taylor]: Taking taylor expansion of y in y 0.455 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.455 * [taylor]: Taking taylor expansion of NAN in y 0.455 * [taylor]: Taking taylor expansion of (* NAN (+ (* 2 (/ (pow NAN 2) y)) (* 2 (pow NAN 4)))) in y 0.455 * [taylor]: Taking taylor expansion of NAN in y 0.455 * [taylor]: Taking taylor expansion of (+ (* 2 (/ (pow NAN 2) y)) (* 2 (pow NAN 4))) in y 0.455 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 2) y)) in y 0.455 * [taylor]: Taking taylor expansion of 2 in y 0.455 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.455 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.455 * [taylor]: Taking taylor expansion of NAN in y 0.455 * [taylor]: Taking taylor expansion of y in y 0.455 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.455 * [taylor]: Taking taylor expansion of 2 in y 0.456 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.456 * [taylor]: Taking taylor expansion of NAN in y 0.456 * * * [progress]: simplifying candidates 0.457 * [simplify]: Simplifying using # : (* x (sqrt (+ x y))) (+ (log x) (log (sqrt (+ x y)))) (log (* x (sqrt (+ x y)))) (exp (* x (sqrt (+ x y)))) (* (* (* x x) x) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y)))) (* (cbrt (* x (sqrt (+ x y)))) (cbrt (* x (sqrt (+ x y))))) (cbrt (* x (sqrt (+ x y)))) (* (* (* x (sqrt (+ x y))) (* x (sqrt (+ x y)))) (* x (sqrt (+ x y)))) (sqrt (* x (sqrt (+ x y)))) (sqrt (* x (sqrt (+ x y)))) (* (sqrt x) (sqrt (sqrt (+ x y)))) (* (sqrt x) (sqrt (sqrt (+ x y)))) (* (sqrt x) (sqrt (sqrt (+ x y)))) (* (sqrt x) (sqrt (sqrt (+ x y)))) (* x (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (* x (sqrt (* (cbrt (+ x y)) (cbrt (+ x y))))) (* x (sqrt (sqrt (+ x y)))) (* x (sqrt 1)) (* x (sqrt 1)) (* x (sqrt (sqrt (+ x y)))) (* x 1) (* (cbrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* x (sqrt (+ x y))) (* x (sqrt (+ (pow x 3) (pow y 3)))) (* x (sqrt (- (* x x) (* y y)))) (* (* x (sqrt (+ x y))) (sqrt (+ x y))) (* (* x (sqrt (+ x y))) (sqrt (+ x y))) (+ (+ (log x) (log (sqrt (+ x y)))) (log (sqrt (+ x y)))) (+ (log (* x (sqrt (+ x y)))) (log (sqrt (+ x y)))) (log (* (* x (sqrt (+ x y))) (sqrt (+ x y)))) (exp (* (* x (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (* (* x x) x) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (* (* x (sqrt (+ x y))) (* x (sqrt (+ x y)))) (* x (sqrt (+ x y)))) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y)))) (* (cbrt (* (* x (sqrt (+ x y))) (sqrt (+ x y)))) (cbrt (* (* x (sqrt (+ x y))) (sqrt (+ x y))))) (cbrt (* (* x (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (* (* x (sqrt (+ x y))) (sqrt (+ x y))) (* (* x (sqrt (+ x y))) (sqrt (+ x y)))) (* (* x (sqrt (+ x y))) (sqrt (+ x y)))) (sqrt (* (* x (sqrt (+ x y))) (sqrt (+ x y)))) (sqrt (* (* x (sqrt (+ x y))) (sqrt (+ x y)))) (* (* x (sqrt (+ (pow x 3) (pow y 3)))) (sqrt (+ (pow x 3) (pow y 3)))) (* (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (+ (* x x) (- (* y y) (* x y))))) (* (* x (sqrt (+ (pow x 3) (pow y 3)))) (sqrt (- (* x x) (* y y)))) (* (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- x y))) (* (* x (sqrt (- (* x x) (* y y)))) (sqrt (+ (pow x 3) (pow y 3)))) (* (sqrt (- x y)) (sqrt (+ (* x x) (- (* y y) (* x y))))) (* (* x (sqrt (- (* x x) (* y y)))) (sqrt (- (* x x) (* y y)))) (* (sqrt (- x y)) (sqrt (- x y))) (* (* x (sqrt (+ x y))) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (* (* x (sqrt (+ x y))) (sqrt (* (cbrt (+ x y)) (cbrt (+ x y))))) (* (* x (sqrt (+ x y))) (sqrt (sqrt (+ x y)))) (* (* x (sqrt (+ x y))) (sqrt 1)) (* (* x (sqrt (+ x y))) (sqrt 1)) (* (* x (sqrt (+ x y))) (sqrt (sqrt (+ x y)))) (* (* x (sqrt (+ x y))) 1) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (* x (sqrt (+ x y))) (sqrt (+ (pow x 3) (pow y 3)))) (* (* x (sqrt (+ x y))) (sqrt (- (* x x) (* y y)))) (* (* x (sqrt (+ (pow x 3) (pow y 3)))) (sqrt (+ x y))) (* (* x (sqrt (- (* x x) (* y y)))) (sqrt (+ x y))) (log (sqrt (+ x y))) (exp (sqrt (+ x y))) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))) (cbrt (sqrt (+ x y))) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y))) (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))) (sqrt (cbrt (+ x y))) (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) (sqrt 1) (sqrt (+ x y)) (sqrt 1) (sqrt (+ x y)) (sqrt (+ (pow x 3) (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- (* x x) (* y y))) (sqrt (- x y)) (/ 1 2) (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) (log (sqrt (+ x y))) (exp (sqrt (+ x y))) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))) (cbrt (sqrt (+ x y))) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y))) (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))) (sqrt (cbrt (+ x y))) (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) (sqrt 1) (sqrt (+ x y)) (sqrt 1) (sqrt (+ x y)) (sqrt (+ (pow x 3) (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- (* x x) (* y y))) (sqrt (- x y)) (/ 1 2) (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) (- (+ (* x (* NAN y)) (* 1/2 (* (pow x 2) NAN))) (* 1/8 (* (pow x 3) (pow NAN 3)))) (- (+ (* x NAN) (* NAN y)) (* 2 (/ (* (pow NAN 3) y) x))) (- (+ (* 2 (/ (pow NAN 5) x)) (* x NAN)) (pow NAN 3)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (- (+ (* x (pow NAN 2)) (* 5 (/ (pow NAN 6) x))) (* 2 (pow NAN 4))) (- (+ (* 1/2 (* x NAN)) (* NAN y)) (* 1/8 (* (pow x 2) (pow NAN 3)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) (- (+ (* 1/2 (* x NAN)) (* NAN y)) (* 1/8 (* (pow x 2) (pow NAN 3)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) 0.462 * * [simplify]: iteration 0 : 345 enodes (cost 569 ) 0.470 * * [simplify]: iteration 1 : 1588 enodes (cost 510 ) 0.501 * * [simplify]: iteration 2 : 5001 enodes (cost 498 ) 0.504 * [simplify]: Simplified to: (* x (sqrt (+ x y))) (log (* x (sqrt (+ x y)))) (log (* x (sqrt (+ x y)))) (exp (* x (sqrt (+ x y)))) (pow (* x (sqrt (+ x y))) 3) (* (cbrt (* x (sqrt (+ x y)))) (cbrt (* x (sqrt (+ x y))))) (cbrt (* x (sqrt (+ x y)))) (pow (* x (sqrt (+ x y))) 3) (sqrt (* x (sqrt (+ x y)))) (sqrt (* x (sqrt (+ x y)))) (* (sqrt (sqrt (+ x y))) (pow x 1/2)) (* (sqrt (sqrt (+ x y))) (pow x 1/2)) (* (sqrt (sqrt (+ x y))) (pow x 1/2)) (* (sqrt (sqrt (+ x y))) (pow x 1/2)) (* x (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (* (fabs (cbrt (+ x y))) x) (* x (sqrt (sqrt (+ x y)))) x x (* x (sqrt (sqrt (+ x y)))) x (* (cbrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* x (sqrt (+ x y))) (* x (sqrt (+ (pow x 3) (pow y 3)))) (* x (sqrt (- (* x x) (* y y)))) (* x (+ x y)) (* x (+ x y)) (+ (log x) (log (+ x y))) (+ (log x) (log (+ x y))) (+ (log x) (log (+ x y))) (pow (exp x) (+ x y)) (pow (* x (+ x y)) 3) (pow (* x (+ x y)) 3) (* (cbrt (* (* x (sqrt (+ x y))) (sqrt (+ x y)))) (cbrt (* (* x (sqrt (+ x y))) (sqrt (+ x y))))) (cbrt (* (* x (sqrt (+ x y))) (sqrt (+ x y)))) (pow (* x (+ x y)) 3) (sqrt (* (* x (sqrt (+ x y))) (sqrt (+ x y)))) (sqrt (* (* x (sqrt (+ x y))) (sqrt (+ x y)))) (* (+ (pow x 3) (pow y 3)) x) (+ (* y (- y x)) (pow x 2)) (* (* x (sqrt (+ (pow x 3) (pow y 3)))) (sqrt (- (* x x) (* y y)))) (* (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- x y))) (* (* x (sqrt (+ (pow x 3) (pow y 3)))) (sqrt (- (* x x) (* y y)))) (* (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- x y))) (* (- (* x x) (* y y)) x) (- x y) (* (* x (sqrt (+ x y))) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (* x (* (sqrt (+ x y)) (fabs (cbrt (+ x y))))) (* (* x (sqrt (+ x y))) (sqrt (sqrt (+ x y)))) (* x (sqrt (+ x y))) (* x (sqrt (+ x y))) (* (* x (sqrt (+ x y))) (sqrt (sqrt (+ x y)))) (* x (sqrt (+ x y))) (+ x y) (* (* x (sqrt (+ x y))) (sqrt (+ (pow x 3) (pow y 3)))) (* (* x (sqrt (+ x y))) (sqrt (- (* x x) (* y y)))) (* (* x (sqrt (+ x y))) (sqrt (+ (pow x 3) (pow y 3)))) (* (* x (sqrt (+ x y))) (sqrt (- (* x x) (* y y)))) (log (sqrt (+ x y))) (exp (sqrt (+ x y))) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))) (cbrt (sqrt (+ x y))) (pow (sqrt (+ x y)) 3) (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))) (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) 1 (sqrt (+ x y)) 1 (sqrt (+ x y)) (sqrt (+ (pow x 3) (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- (* x x) (* y y))) (sqrt (- x y)) 1/2 (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) (log (sqrt (+ x y))) (exp (sqrt (+ x y))) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))) (cbrt (sqrt (+ x y))) (pow (sqrt (+ x y)) 3) (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))) (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) 1 (sqrt (+ x y)) 1 (sqrt (+ x y)) (sqrt (+ (pow x 3) (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- (* x x) (* y y))) (sqrt (- x y)) 1/2 (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) (- (+ (* x (* NAN y)) (* 1/2 (* (pow x 2) NAN))) (* 1/8 (* (pow x 3) (pow NAN 3)))) (+ (* -2 (/ (* (pow NAN 3) y) x)) (* NAN (+ y x))) (- (+ (* 2 (/ (pow NAN 5) x)) (* x NAN)) (pow NAN 3)) (* x (+ x y)) (* x (+ x y)) (- (+ (* x (pow NAN 2)) (* 5 (/ (pow NAN 6) x))) (* 2 (pow NAN 4))) (+ (* -1/8 (* (pow x 2) (pow NAN 3))) (* NAN (+ y (* 1/2 x)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) (+ (* -1/8 (* (pow x 2) (pow NAN 3))) (* NAN (+ y (* 1/2 x)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) 0.504 * * * [progress]: adding candidates to table 0.586 * [progress]: [Phase 3 of 3] Extracting. 0.586 * * [regime]: Finding splitpoints for: (# # #) 0.586 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) y x) 0.586 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (# # #) 0.622 * * * * [regimes]: Trying to branch on (* 2.0 (+ (* x x) (* x y))) from (# # #) 0.660 * * * * [regimes]: Trying to branch on y from (# # #) 0.695 * * * * [regimes]: Trying to branch on x from (# # #) 0.730 * * * [regime]: Found split indices: #