25.778 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (/ (- x y) (* (* x 2.0) y)) 0.016 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.018 * * [simplify]: iteration 1 : 48 enodes (cost 4 ) 0.019 * * [simplify]: iteration 2 : 106 enodes (cost 4 ) 0.021 * * [simplify]: iteration 3 : 174 enodes (cost 4 ) 0.023 * * [simplify]: iteration 4 : 198 enodes (cost 4 ) 0.025 * * [simplify]: iteration 5 : 203 enodes (cost 4 ) 0.028 * * [simplify]: iteration 6 : 203 enodes (cost 4 ) 0.028 * [simplify]: Simplified to: (/ (- x y) (* (* x 2.0) y)) 0.028 * * [progress]: iteration 1 / 4 0.028 * * * [progress]: picking best candidate 0.029 * * * * [pick]: Picked # 0.029 * * * [progress]: localizing error 0.037 * * * [progress]: generating rewritten candidates 0.037 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.050 * * * [progress]: generating series expansions 0.050 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.051 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.051 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.051 * [taylor]: Taking taylor expansion of 0.5 in y 0.051 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.051 * [taylor]: Taking taylor expansion of (- x y) in y 0.051 * [taylor]: Taking taylor expansion of x in y 0.051 * [taylor]: Taking taylor expansion of y in y 0.051 * [taylor]: Taking taylor expansion of (* x y) in y 0.051 * [taylor]: Taking taylor expansion of x in y 0.051 * [taylor]: Taking taylor expansion of y in y 0.052 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.052 * [taylor]: Taking taylor expansion of 0.5 in x 0.052 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.052 * [taylor]: Taking taylor expansion of (- x y) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [taylor]: Taking taylor expansion of y in x 0.052 * [taylor]: Taking taylor expansion of (* x y) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [taylor]: Taking taylor expansion of y in x 0.052 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.052 * [taylor]: Taking taylor expansion of 0.5 in x 0.052 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.052 * [taylor]: Taking taylor expansion of (- x y) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [taylor]: Taking taylor expansion of y in x 0.052 * [taylor]: Taking taylor expansion of (* x y) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [taylor]: Taking taylor expansion of y in x 0.053 * [taylor]: Taking taylor expansion of -0.5 in y 0.054 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.054 * [taylor]: Taking taylor expansion of 0.5 in y 0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.054 * [taylor]: Taking taylor expansion of y in y 0.057 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.063 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.063 * [taylor]: Taking taylor expansion of 0.5 in y 0.064 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.064 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 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 (/ 1 y) in y 0.064 * [taylor]: Taking taylor expansion of y 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 (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.064 * [taylor]: Taking taylor expansion of 0.5 in x 0.064 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.064 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 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 (/ 1 y) in x 0.064 * [taylor]: Taking taylor expansion of y 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 (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.064 * [taylor]: Taking taylor expansion of 0.5 in x 0.064 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.064 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.065 * [taylor]: Taking taylor expansion of y in x 0.065 * [taylor]: Taking taylor expansion of (* x y) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of y in x 0.066 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.067 * [taylor]: Taking taylor expansion of 0.5 in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.070 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.070 * [taylor]: Taking taylor expansion of 0.5 in y 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.078 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.084 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.084 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.084 * [taylor]: Taking taylor expansion of 0.5 in y 0.084 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.084 * [taylor]: Taking taylor expansion of x in y 0.084 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.084 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.084 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.084 * [taylor]: Taking taylor expansion of x in y 0.084 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.084 * [taylor]: Taking taylor expansion of 0.5 in x 0.084 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.084 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.085 * [taylor]: Taking taylor expansion of 0.5 in x 0.085 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.088 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.088 * [taylor]: Taking taylor expansion of 0.5 in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of 0.5 in y 0.093 * [taylor]: Taking taylor expansion of 0 in y 0.098 * [taylor]: Taking taylor expansion of 0 in y 0.103 * [taylor]: Taking taylor expansion of 0 in y 0.104 * * * [progress]: simplifying candidates 0.104 * [simplify]: Simplifying using # : (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (- x y)) (+ (log (* x 2.0)) (log y))) (- (log (- x y)) (log (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ x (* (* x 2.0) y)) (/ y (* (* x 2.0) y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y)))) (* (* (* x 2.0) y) (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.108 * * [simplify]: iteration 0 : 237 enodes (cost 209 ) 0.113 * * [simplify]: iteration 1 : 976 enodes (cost 172 ) 0.133 * * [simplify]: iteration 2 : 5002 enodes (cost 171 ) 0.134 * [simplify]: Simplified to: (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (+ (* y (+ y x)) (* x x)) (* (* x 2.0) y)) (* (* (* x 2.0) y) (+ x y)) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) 0.135 * * * [progress]: adding candidates to table 0.184 * * [progress]: iteration 2 / 4 0.184 * * * [progress]: picking best candidate 0.189 * * * * [pick]: Picked # 0.189 * * * [progress]: localizing error 0.195 * * * [progress]: generating rewritten candidates 0.195 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.206 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.217 * * * [progress]: generating series expansions 0.217 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.218 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.218 * [taylor]: Taking taylor expansion of 0.5 in y 0.218 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.218 * [taylor]: Taking taylor expansion of (- x y) in y 0.218 * [taylor]: Taking taylor expansion of x in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of (* x y) in y 0.218 * [taylor]: Taking taylor expansion of x in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.219 * [taylor]: Taking taylor expansion of 0.5 in x 0.219 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.219 * [taylor]: Taking taylor expansion of (- x y) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [taylor]: Taking taylor expansion of (* x y) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.219 * [taylor]: Taking taylor expansion of 0.5 in x 0.219 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.219 * [taylor]: Taking taylor expansion of (- x y) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [taylor]: Taking taylor expansion of (* x y) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.220 * [taylor]: Taking taylor expansion of -0.5 in y 0.221 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.221 * [taylor]: Taking taylor expansion of 0.5 in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.224 * [taylor]: Taking taylor expansion of 0 in y 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.231 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.231 * [taylor]: Taking taylor expansion of 0.5 in y 0.231 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.231 * [taylor]: Taking taylor expansion of x in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of (* x y) in y 0.231 * [taylor]: Taking taylor expansion of x in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.231 * [taylor]: Taking taylor expansion of 0.5 in x 0.231 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of (* x y) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.231 * [taylor]: Taking taylor expansion of 0.5 in x 0.231 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.232 * [taylor]: Taking taylor expansion of y in x 0.232 * [taylor]: Taking taylor expansion of (* x y) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.234 * [taylor]: Taking taylor expansion of 0.5 in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.237 * [taylor]: Taking taylor expansion of 0.5 in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.245 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.251 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.251 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.251 * [taylor]: Taking taylor expansion of 0.5 in y 0.251 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.251 * [taylor]: Taking taylor expansion of 0.5 in x 0.251 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.252 * [taylor]: Taking taylor expansion of 0.5 in x 0.252 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.254 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.255 * [taylor]: Taking taylor expansion of 0.5 in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of 0.5 in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.274 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.274 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0 0.274 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y 0.274 * [taylor]: Taking taylor expansion of 0.5 in y 0.274 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 0.274 * [taylor]: Taking taylor expansion of (- x y) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 0.274 * [taylor]: Taking taylor expansion of 0.5 in x 0.274 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.274 * [taylor]: Taking taylor expansion of (- x y) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of y in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 0.274 * [taylor]: Taking taylor expansion of 0.5 in x 0.274 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.274 * [taylor]: Taking taylor expansion of (- x y) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of y in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 0.275 * [taylor]: Taking taylor expansion of -0.5 in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.276 * [taylor]: Taking taylor expansion of 0.5 in y 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.282 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y 0.282 * [taylor]: Taking taylor expansion of 0.5 in y 0.282 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.282 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.282 * [taylor]: Taking taylor expansion of x in y 0.282 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.283 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.283 * [taylor]: Taking taylor expansion of 0.5 in x 0.283 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.283 * [taylor]: Taking taylor expansion of 0.5 in x 0.283 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.284 * [taylor]: Taking taylor expansion of y in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.286 * [taylor]: Taking taylor expansion of 0.5 in y 0.288 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.288 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.288 * [taylor]: Taking taylor expansion of 0.5 in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.291 * [taylor]: Taking taylor expansion of 0 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.297 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y 0.297 * [taylor]: Taking taylor expansion of -0.5 in y 0.297 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 0.297 * [taylor]: Taking taylor expansion of x in y 0.297 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.297 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.297 * [taylor]: Taking taylor expansion of y in y 0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.297 * [taylor]: Taking taylor expansion of x in y 0.297 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 0.297 * [taylor]: Taking taylor expansion of -0.5 in x 0.297 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.297 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.297 * [taylor]: Taking taylor expansion of y in x 0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 0.298 * [taylor]: Taking taylor expansion of -0.5 in x 0.298 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.298 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.298 * [taylor]: Taking taylor expansion of y in x 0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of 0 in y 0.301 * [taylor]: Taking taylor expansion of 0.5 in y 0.303 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.303 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.303 * [taylor]: Taking taylor expansion of 0.5 in y 0.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [taylor]: Taking taylor expansion of 0 in y 0.312 * * * [progress]: simplifying candidates 0.313 * [simplify]: Simplifying using # : (- (- (log (- x y)) (+ (log x) (log 2.0))) (log y)) (- (- (log (- x y)) (log (* x 2.0))) (log y)) (- (log (/ (- x y) (* x 2.0))) (log y)) (log (/ (/ (- x y) (* x 2.0)) y)) (exp (/ (/ (- x y) (* x 2.0)) y)) (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* y y) y)) (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* y y) y)) (/ (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (* (* y y) y)) (* (cbrt (/ (/ (- x y) (* x 2.0)) y)) (cbrt (/ (/ (- x y) (* x 2.0)) y))) (cbrt (/ (/ (- x y) (* x 2.0)) y)) (* (* (/ (/ (- x y) (* x 2.0)) y) (/ (/ (- x y) (* x 2.0)) y)) (/ (/ (- x y) (* x 2.0)) y)) (sqrt (/ (/ (- x y) (* x 2.0)) y)) (sqrt (/ (/ (- x y) (* x 2.0)) y)) (- (/ (- x y) (* x 2.0))) (- y) (/ (/ x (* x 2.0)) y) (/ (/ y (* x 2.0)) y) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) 1) (/ (cbrt (/ (- x y) (* x 2.0))) y) (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) 1) (/ (sqrt (/ (- x y) (* x 2.0))) y) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (- x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y)) (/ (/ (cbrt (- x y)) 2.0) (sqrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) 1) (/ (/ (cbrt (- x y)) 2.0) y) (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (- x y)) 2.0) (cbrt y)) (/ (/ (sqrt (- x y)) x) (sqrt y)) (/ (/ (sqrt (- x y)) 2.0) (sqrt y)) (/ (/ (sqrt (- x y)) x) 1) (/ (/ (sqrt (- x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (- x y) 2.0) y) (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) 1) (/ (/ (- (sqrt x) (sqrt y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (- x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ 1 1) (/ (/ (- x y) (* x 2.0)) y) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (- x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ (- x y) 1) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (- x y) (* x 2.0))) (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ (/ (- x y) (* x 2.0)) 1) (/ y (cbrt (/ (- x y) (* x 2.0)))) (/ y (sqrt (/ (- x y) (* x 2.0)))) (/ y (/ (cbrt (- x y)) 2.0)) (/ y (/ (sqrt (- x y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- (sqrt x) (sqrt y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- x y) (* x 2.0))) (/ y (/ 1 (* x 2.0))) (* y (* x 2.0)) (- (log (- x y)) (+ (log x) (log 2.0))) (- (log (- x y)) (log (* x 2.0))) (log (/ (- x y) (* x 2.0))) (exp (/ (- x y) (* x 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (cbrt (/ (- x y) (* x 2.0))) (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (- (- x y)) (- (* x 2.0)) (/ x (* x 2.0)) (/ y (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (cbrt (- x y)) 2.0) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ (+ (sqrt x) (sqrt y)) x) (/ (- (sqrt x) (sqrt y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (- x y)) (/ (- x y) x) (/ (* x 2.0) (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- (sqrt x) (sqrt y))) (/ (* x 2.0) (- x y)) (* (* x 2.0) (+ (* x x) (+ (* y y) (* x y)))) (* (* x 2.0) (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0.319 * * [simplify]: iteration 0 : 379 enodes (cost 606 ) 0.325 * * [simplify]: iteration 1 : 1484 enodes (cost 546 ) 0.348 * * [simplify]: iteration 2 : 5002 enodes (cost 545 ) 0.351 * [simplify]: Simplified to: (log (/ (/ (- x y) (* x 2.0)) y)) (log (/ (/ (- x y) (* x 2.0)) y)) (log (/ (/ (- x y) (* x 2.0)) y)) (log (/ (/ (- x y) (* x 2.0)) y)) (exp (/ (/ (- x y) (* x 2.0)) y)) (pow (/ (/ (- x y) (* x 2.0)) y) 3) (pow (/ (/ (- x y) (* x 2.0)) y) 3) (pow (/ (/ (- x y) (* x 2.0)) y) 3) (* (cbrt (/ (/ (- x y) (* x 2.0)) y)) (cbrt (/ (/ (- x y) (* x 2.0)) y))) (cbrt (/ (/ (- x y) (* x 2.0)) y)) (pow (/ (/ (- x y) (* x 2.0)) y) 3) (sqrt (/ (/ (- x y) (* x 2.0)) y)) (sqrt (/ (/ (- x y) (* x 2.0)) y)) (- (/ (- x y) (* x 2.0))) (- y) (/ 1 (* y 2.0)) (/ 1 (* x 2.0)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y)) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (/ (cbrt (/ (- x y) (* x 2.0))) y) (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (- x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y)) (/ (/ (cbrt (- x y)) 2.0) (sqrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (/ (cbrt (- x y)) 2.0) y) (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (- x y)) 2.0) (cbrt y)) (/ (/ (sqrt (- x y)) x) (sqrt y)) (/ (/ (sqrt (- x y)) 2.0) (sqrt y)) (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ 1 x) (/ (/ (- x y) 2.0) y) (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) x) (/ (/ (- (sqrt x) (sqrt y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ 1 x) (/ (/ (- x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (- x y) (* x 2.0)) (sqrt y)) 1 (/ (/ (- x y) (* x 2.0)) y) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (- x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (- x y) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (- x y) (* x 2.0))) (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ (- x y) (* x 2.0)) (/ y (cbrt (/ (- x y) (* x 2.0)))) (/ y (sqrt (/ (- x y) (* x 2.0)))) (/ y (/ (cbrt (- x y)) 2.0)) (/ y (/ (sqrt (- x y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- (sqrt x) (sqrt y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- x y) (* x 2.0))) (* y (* x 2.0)) (* y (* x 2.0)) (log (/ (- x y) (* x 2.0))) (log (/ (- x y) (* x 2.0))) (log (/ (- x y) (* x 2.0))) (exp (/ (- x y) (* x 2.0))) (pow (/ (- x y) (* x 2.0)) 3) (pow (/ (- x y) (* x 2.0)) 3) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (cbrt (/ (- x y) (* x 2.0))) (pow (/ (- x y) (* x 2.0)) 3) (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (- (- x y)) (- (* x 2.0)) (/ 1 2.0) (/ y (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (cbrt (- x y)) 2.0) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ (+ (sqrt x) (sqrt y)) x) (/ (- (sqrt x) (sqrt y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (- x y)) (/ (- x y) x) (/ (* x 2.0) (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- (sqrt x) (sqrt y))) (/ (* x 2.0) (- x y)) (* (+ (* y (+ y x)) (* x x)) (* x 2.0)) (* (* x 2.0) (+ x y)) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0.352 * * * [progress]: adding candidates to table 0.493 * * [progress]: iteration 3 / 4 0.493 * * * [progress]: picking best candidate 0.497 * * * * [pick]: Picked # 0.497 * * * [progress]: localizing error 0.504 * * * [progress]: generating rewritten candidates 0.504 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.528 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.538 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.561 * * * [progress]: generating series expansions 0.561 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.561 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.561 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.561 * [taylor]: Taking taylor expansion of 0.5 in y 0.561 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.561 * [taylor]: Taking taylor expansion of (- x y) in y 0.561 * [taylor]: Taking taylor expansion of x in y 0.561 * [taylor]: Taking taylor expansion of y in y 0.561 * [taylor]: Taking taylor expansion of (* x y) in y 0.561 * [taylor]: Taking taylor expansion of x in y 0.561 * [taylor]: Taking taylor expansion of y in y 0.562 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.562 * [taylor]: Taking taylor expansion of 0.5 in x 0.562 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.562 * [taylor]: Taking taylor expansion of (- x y) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of y in x 0.562 * [taylor]: Taking taylor expansion of (* x y) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of y in x 0.562 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.562 * [taylor]: Taking taylor expansion of 0.5 in x 0.562 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.562 * [taylor]: Taking taylor expansion of (- x y) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of y in x 0.562 * [taylor]: Taking taylor expansion of (* x y) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of y in x 0.563 * [taylor]: Taking taylor expansion of -0.5 in y 0.565 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.565 * [taylor]: Taking taylor expansion of 0.5 in y 0.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.565 * [taylor]: Taking taylor expansion of y in y 0.567 * [taylor]: Taking taylor expansion of 0 in y 0.570 * [taylor]: Taking taylor expansion of 0 in y 0.574 * [taylor]: Taking taylor expansion of 0 in y 0.574 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.574 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.574 * [taylor]: Taking taylor expansion of 0.5 in y 0.574 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.574 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.574 * [taylor]: Taking taylor expansion of x in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of (* x y) in y 0.574 * [taylor]: Taking taylor expansion of x in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.574 * [taylor]: Taking taylor expansion of 0.5 in x 0.574 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.574 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.575 * [taylor]: Taking taylor expansion of (* x y) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.575 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.575 * [taylor]: Taking taylor expansion of 0.5 in x 0.575 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.575 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.575 * [taylor]: Taking taylor expansion of (* x y) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.576 * [taylor]: Taking taylor expansion of 0 in y 0.577 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.577 * [taylor]: Taking taylor expansion of 0.5 in y 0.577 * [taylor]: Taking taylor expansion of y in y 0.580 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.580 * [taylor]: Taking taylor expansion of 0.5 in y 0.583 * [taylor]: Taking taylor expansion of 0 in y 0.588 * [taylor]: Taking taylor expansion of 0 in y 0.598 * [taylor]: Taking taylor expansion of 0 in y 0.599 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.599 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.599 * [taylor]: Taking taylor expansion of 0.5 in y 0.599 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.599 * [taylor]: Taking taylor expansion of x in y 0.599 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.599 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.599 * [taylor]: Taking taylor expansion of x in y 0.599 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.600 * [taylor]: Taking taylor expansion of 0.5 in x 0.600 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.600 * [taylor]: Taking taylor expansion of 0.5 in x 0.600 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.603 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.603 * [taylor]: Taking taylor expansion of 0.5 in y 0.603 * [taylor]: Taking taylor expansion of y in y 0.605 * [taylor]: Taking taylor expansion of 0.5 in y 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.613 * [taylor]: Taking taylor expansion of 0 in y 0.618 * [taylor]: Taking taylor expansion of 0 in y 0.619 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.619 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0 0.619 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y 0.619 * [taylor]: Taking taylor expansion of 0.5 in y 0.619 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 0.619 * [taylor]: Taking taylor expansion of (- x y) in y 0.619 * [taylor]: Taking taylor expansion of x in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of x in y 0.619 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 0.619 * [taylor]: Taking taylor expansion of 0.5 in x 0.619 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.620 * [taylor]: Taking taylor expansion of (- x y) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of y in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 0.620 * [taylor]: Taking taylor expansion of 0.5 in x 0.620 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.620 * [taylor]: Taking taylor expansion of (- x y) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of y in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 0.620 * [taylor]: Taking taylor expansion of -0.5 in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.621 * [taylor]: Taking taylor expansion of 0.5 in y 0.624 * [taylor]: Taking taylor expansion of 0 in y 0.627 * [taylor]: Taking taylor expansion of 0 in y 0.628 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.628 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y 0.628 * [taylor]: Taking taylor expansion of 0.5 in y 0.628 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.628 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.628 * [taylor]: Taking taylor expansion of x in y 0.628 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.628 * [taylor]: Taking taylor expansion of y in y 0.628 * [taylor]: Taking taylor expansion of x in y 0.628 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.628 * [taylor]: Taking taylor expansion of 0.5 in x 0.628 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.628 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.628 * [taylor]: Taking taylor expansion of y in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.629 * [taylor]: Taking taylor expansion of 0.5 in x 0.629 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.629 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.629 * [taylor]: Taking taylor expansion of y in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of 0 in y 0.631 * [taylor]: Taking taylor expansion of 0.5 in y 0.633 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.633 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.633 * [taylor]: Taking taylor expansion of 0.5 in y 0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.633 * [taylor]: Taking taylor expansion of y in y 0.637 * [taylor]: Taking taylor expansion of 0 in y 0.640 * [taylor]: Taking taylor expansion of 0 in y 0.642 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.642 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y 0.642 * [taylor]: Taking taylor expansion of -0.5 in y 0.642 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 0.642 * [taylor]: Taking taylor expansion of x in y 0.642 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.642 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.642 * [taylor]: Taking taylor expansion of y in y 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.642 * [taylor]: Taking taylor expansion of x in y 0.642 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 0.642 * [taylor]: Taking taylor expansion of -0.5 in x 0.642 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.642 * [taylor]: Taking taylor expansion of y in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 0.643 * [taylor]: Taking taylor expansion of -0.5 in x 0.643 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.643 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.643 * [taylor]: Taking taylor expansion of y in x 0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of 0 in y 0.646 * [taylor]: Taking taylor expansion of 0.5 in y 0.648 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.648 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.648 * [taylor]: Taking taylor expansion of 0.5 in y 0.648 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.648 * [taylor]: Taking taylor expansion of y in y 0.652 * [taylor]: Taking taylor expansion of 0 in y 0.656 * [taylor]: Taking taylor expansion of 0 in y 0.657 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.657 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in (x y) around 0 0.657 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in y 0.657 * [taylor]: Taking taylor expansion of 2.0 in y 0.657 * [taylor]: Taking taylor expansion of (/ x (- x y)) in y 0.657 * [taylor]: Taking taylor expansion of x in y 0.657 * [taylor]: Taking taylor expansion of (- x y) in y 0.657 * [taylor]: Taking taylor expansion of x in y 0.657 * [taylor]: Taking taylor expansion of y in y 0.658 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 0.658 * [taylor]: Taking taylor expansion of 2.0 in x 0.658 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of (- x y) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of y in x 0.658 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 0.658 * [taylor]: Taking taylor expansion of 2.0 in x 0.658 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of (- x y) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of y in x 0.658 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.658 * [taylor]: Taking taylor expansion of -2.0 in y 0.658 * [taylor]: Taking taylor expansion of y in y 0.660 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.660 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.660 * [taylor]: Taking taylor expansion of 2.0 in y 0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.660 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.660 * [taylor]: Taking taylor expansion of y in y 0.664 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.664 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.664 * [taylor]: Taking taylor expansion of 2.0 in y 0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.664 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.672 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.672 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in y 0.672 * [taylor]: Taking taylor expansion of 2.0 in y 0.672 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.672 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.672 * [taylor]: Taking taylor expansion of x in y 0.674 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.674 * [taylor]: Taking taylor expansion of y in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.675 * [taylor]: Taking taylor expansion of 2.0 in x 0.675 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.675 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.676 * [taylor]: Taking taylor expansion of y in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.677 * [taylor]: Taking taylor expansion of 2.0 in x 0.677 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.677 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.678 * [taylor]: Taking taylor expansion of y in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of 2.0 in y 0.681 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.681 * [taylor]: Taking taylor expansion of 2.0 in y 0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.681 * [taylor]: Taking taylor expansion of y in y 0.685 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.685 * [taylor]: Taking taylor expansion of 2.0 in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.685 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.690 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.690 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in y 0.690 * [taylor]: Taking taylor expansion of -2.0 in y 0.690 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 0.690 * [taylor]: Taking taylor expansion of x in y 0.690 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.690 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.690 * [taylor]: Taking taylor expansion of y in y 0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.690 * [taylor]: Taking taylor expansion of x in y 0.691 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 0.691 * [taylor]: Taking taylor expansion of -2.0 in x 0.691 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.691 * [taylor]: Taking taylor expansion of y in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 0.693 * [taylor]: Taking taylor expansion of -2.0 in x 0.693 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.693 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.693 * [taylor]: Taking taylor expansion of y in x 0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of 2.0 in y 0.698 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.698 * [taylor]: Taking taylor expansion of 2.0 in y 0.698 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.703 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.703 * [taylor]: Taking taylor expansion of 2.0 in y 0.703 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.703 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.703 * [taylor]: Taking taylor expansion of y in y 0.707 * * * [progress]: simplifying candidates 0.712 * [simplify]: Simplifying using # : (- (- (- (+ (log x) (log 2.0)) (log (- x y)))) (log y)) (- (- (- (log (* x 2.0)) (log (- x y)))) (log y)) (- (- (log (/ (* x 2.0) (- x y)))) (log y)) (- (- 0 (- (+ (log x) (log 2.0)) (log (- x y)))) (log y)) (- (- 0 (- (log (* x 2.0)) (log (- x y)))) (log y)) (- (- 0 (log (/ (* x 2.0) (- x y)))) (log y)) (- (- (log 1) (- (+ (log x) (log 2.0)) (log (- x y)))) (log y)) (- (- (log 1) (- (log (* x 2.0)) (log (- x y)))) (log y)) (- (- (log 1) (log (/ (* x 2.0) (- x y)))) (log y)) (- (log (/ 1 (/ (* x 2.0) (- x y)))) (log y)) (log (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (exp (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (/ (/ (* (* 1 1) 1) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- x y) (- x y)) (- x y)))) (* (* y y) y)) (/ (/ (* (* 1 1) 1) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- x y) (- x y)) (- x y)))) (* (* y y) y)) (/ (/ (* (* 1 1) 1) (* (* (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- x y))) (/ (* x 2.0) (- x y)))) (* (* y y) y)) (/ (* (* (/ 1 (/ (* x 2.0) (- x y))) (/ 1 (/ (* x 2.0) (- x y)))) (/ 1 (/ (* x 2.0) (- x y)))) (* (* y y) y)) (* (cbrt (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (cbrt (/ (/ 1 (/ (* x 2.0) (- x y))) y))) (cbrt (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (* (* (/ (/ 1 (/ (* x 2.0) (- x y))) y) (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (sqrt (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (sqrt (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (- (/ 1 (/ (* x 2.0) (- x y)))) (- y) (/ (* (cbrt (/ 1 (/ (* x 2.0) (- x y)))) (cbrt (/ 1 (/ (* x 2.0) (- x y))))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ 1 (/ (* x 2.0) (- x y)))) (cbrt y)) (/ (* (cbrt (/ 1 (/ (* x 2.0) (- x y)))) (cbrt (/ 1 (/ (* x 2.0) (- x y))))) (sqrt y)) (/ (cbrt (/ 1 (/ (* x 2.0) (- x y)))) (sqrt y)) (/ (* (cbrt (/ 1 (/ (* x 2.0) (- x y)))) (cbrt (/ 1 (/ (* x 2.0) (- x y))))) 1) (/ (cbrt (/ 1 (/ (* x 2.0) (- x y)))) y) (/ (sqrt (/ 1 (/ (* x 2.0) (- x y)))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ 1 (/ (* x 2.0) (- x y)))) (cbrt y)) (/ (sqrt (/ 1 (/ (* x 2.0) (- x y)))) (sqrt y)) (/ (sqrt (/ 1 (/ (* x 2.0) (- x y)))) (sqrt y)) (/ (sqrt (/ 1 (/ (* x 2.0) (- x y)))) 1) (/ (sqrt (/ 1 (/ (* x 2.0) (- x y)))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y))))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (cbrt (/ (* x 2.0) (- x y)))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y))))) (sqrt y)) (/ (/ (cbrt 1) (cbrt (/ (* x 2.0) (- x y)))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y))))) 1) (/ (/ (cbrt 1) (cbrt (/ (* x 2.0) (- x y)))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* x 2.0) (- x y)))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (sqrt (/ (* x 2.0) (- x y)))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* x 2.0) (- x y)))) (sqrt y)) (/ (/ (cbrt 1) (sqrt (/ (* x 2.0) (- x y)))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* x 2.0) (- x y)))) 1) (/ (/ (cbrt 1) (sqrt (/ (* x 2.0) (- x y)))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (* (cbrt (- x y)) (cbrt (- x y))))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (/ 2.0 (cbrt (- x y)))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (* (cbrt (- x y)) (cbrt (- x y))))) (sqrt y)) (/ (/ (cbrt 1) (/ 2.0 (cbrt (- x y)))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (* (cbrt (- x y)) (cbrt (- x y))))) 1) (/ (/ (cbrt 1) (/ 2.0 (cbrt (- x y)))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (sqrt (- x y)))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (/ 2.0 (sqrt (- x y)))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (sqrt (- x y)))) (sqrt y)) (/ (/ (cbrt 1) (/ 2.0 (sqrt (- x y)))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (sqrt (- x y)))) 1) (/ (/ (cbrt 1) (/ 2.0 (sqrt (- x y)))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x 1)) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (/ 2.0 (- x y))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x 1)) (sqrt y)) (/ (/ (cbrt 1) (/ 2.0 (- x y))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x 1)) 1) (/ (/ (cbrt 1) (/ 2.0 (- x y))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (+ (sqrt x) (sqrt y)))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (/ 2.0 (- (sqrt x) (sqrt y)))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (+ (sqrt x) (sqrt y)))) (sqrt y)) (/ (/ (cbrt 1) (/ 2.0 (- (sqrt x) (sqrt y)))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (+ (sqrt x) (sqrt y)))) 1) (/ (/ (cbrt 1) (/ 2.0 (- (sqrt x) (sqrt y)))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x 1)) (* 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(* x 2.0) (- x y))) (* (* (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- x y))) (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (- (* x 2.0)) (- (- x y)) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (cbrt (- x y))) (/ x (sqrt (- x y))) (/ 2.0 (sqrt (- x y))) (/ x 1) (/ 2.0 (- x y)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) (/ x 1) (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ (- x y) 2.0) (/ (* x 2.0) (- (pow x 3) (pow y 3))) (/ (* x 2.0) (- (* x x) (* y y))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0 0 0 0.725 * * [simplify]: iteration 0 : 1046 enodes (cost 2659 ) 0.743 * * [simplify]: iteration 1 : 4915 enodes (cost 2396 ) 0.797 * * [simplify]: iteration 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(cbrt (/ (* x 2.0) (- x y)))) (/ 1 (sqrt (/ (* x 2.0) (- x y)))) (/ 1 (sqrt (/ (* x 2.0) (- x y)))) (/ 1 (/ x (* (cbrt (- x y)) (cbrt (- x y))))) (/ 1 (/ 2.0 (cbrt (- x y)))) (/ 1 (/ x (sqrt (- x y)))) (/ 1 (/ 2.0 (sqrt (- x y)))) (/ 1 x) (/ (- x y) 2.0) (/ 1 (/ x (+ (sqrt x) (sqrt y)))) (/ 1 (/ 2.0 (- (sqrt x) (sqrt y)))) (/ 1 x) (/ (- x y) 2.0) 1 (/ (- x y) (* x 2.0)) (/ 1 (* x 2.0)) (- x y) (/ 1 (/ (* x 2.0) (- (pow x 3) (pow y 3)))) (/ 1 (+ (* x x) (+ (* y y) (* x y)))) (/ 1 (/ (* x 2.0) (- (* x x) (* y y)))) (/ 1 (+ x y)) (/ 1 (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y))))) (/ 1 (cbrt (/ (* x 2.0) (- x y)))) (/ 1 (sqrt (/ (* x 2.0) (- x y)))) (/ 1 (sqrt (/ (* x 2.0) (- x y)))) (/ 1 (/ x (* (cbrt (- x y)) (cbrt (- x y))))) (/ 1 (/ 2.0 (cbrt (- x y)))) (/ 1 (/ x (sqrt (- x y)))) (/ 1 (/ 2.0 (sqrt (- x y)))) (/ 1 x) (/ (- x y) 2.0) (/ 1 (/ x (+ (sqrt x) (sqrt y)))) (/ 1 (/ 2.0 (- (sqrt x) (sqrt y)))) (/ 1 x) (/ (- x y) 2.0) 1 (/ (- x y) (* x 2.0)) (/ 1 (* x 2.0)) (- x y) (/ 1 (/ (* x 2.0) (- (pow x 3) (pow y 3)))) (/ 1 (+ (* x x) (+ (* y y) (* x y)))) (/ 1 (/ (* x 2.0) (- (* x x) (* y y)))) (/ 1 (+ x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (- x y)) (/ 1 (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y))))) (/ 1 (sqrt (/ (* x 2.0) (- x y)))) (/ 1 (/ x (* (cbrt (- x y)) (cbrt (- x y))))) (/ 1 (/ x (sqrt (- x y)))) (/ 1 x) (/ 1 (/ x (+ (sqrt x) (sqrt y)))) (/ 1 x) 1 (/ 1 (* x 2.0)) (/ 1 (/ (* x 2.0) (- (pow x 3) (pow y 3)))) (/ 1 (/ (* x 2.0) (- (* x x) (* y y)))) (/ (/ (* x 2.0) (- x y)) (cbrt 1)) (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- x y)) (/ 1 (* x 2.0)) (log (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (exp (/ (* x 2.0) (- x y))) (pow (/ (* x 2.0) (- x y)) 3) (pow (/ (* x 2.0) (- x y)) 3) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y)))) (cbrt (/ (* x 2.0) (- x y))) (pow (/ (* x 2.0) (- x y)) 3) (sqrt (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (- (* x 2.0)) (- (- x y)) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (cbrt (- x y))) (/ x (sqrt (- x y))) (/ 2.0 (sqrt (- x y))) x (/ 2.0 (- x y)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) x (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* x 2.0) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* x 2.0) (/ (- x y) 2.0) (/ (* x 2.0) (- (pow x 3) (pow y 3))) (/ (* x 2.0) (- (* x x) (* y y))) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0 0 0 0.810 * * * [progress]: adding candidates to table 1.244 * * [progress]: iteration 4 / 4 1.244 * * * [progress]: picking best candidate 1.246 * * * * [pick]: Picked # 1.246 * * * [progress]: localizing error 1.255 * * * [progress]: generating rewritten candidates 1.255 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.302 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.312 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 1.330 * * * [progress]: generating series expansions 1.330 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.331 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 1.331 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 1.331 * [taylor]: Taking taylor expansion of 0.5 in y 1.331 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 1.331 * [taylor]: Taking taylor expansion of (- x y) in y 1.331 * [taylor]: Taking taylor expansion of x in y 1.331 * [taylor]: Taking taylor expansion of y in y 1.331 * [taylor]: Taking taylor expansion of (* x y) in y 1.331 * [taylor]: Taking taylor expansion of x in y 1.331 * [taylor]: Taking taylor expansion of y in y 1.332 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 1.332 * [taylor]: Taking taylor expansion of 0.5 in x 1.332 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 1.332 * [taylor]: Taking taylor expansion of (- x y) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of y in x 1.332 * [taylor]: Taking taylor expansion of (* x y) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of y in x 1.332 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 1.332 * [taylor]: Taking taylor expansion of 0.5 in x 1.332 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 1.332 * [taylor]: Taking taylor expansion of (- x y) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of y in x 1.332 * [taylor]: Taking taylor expansion of (* x y) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of y in x 1.333 * [taylor]: Taking taylor expansion of -0.5 in y 1.334 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.334 * [taylor]: Taking taylor expansion of 0.5 in y 1.334 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.334 * [taylor]: Taking taylor expansion of y in y 1.337 * [taylor]: Taking taylor expansion of 0 in y 1.340 * [taylor]: Taking taylor expansion of 0 in y 1.344 * [taylor]: Taking taylor expansion of 0 in y 1.344 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 1.344 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 1.344 * [taylor]: Taking taylor expansion of 0.5 in y 1.344 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 1.344 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.344 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.344 * [taylor]: Taking taylor expansion of x in y 1.344 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.344 * [taylor]: Taking taylor expansion of y in y 1.344 * [taylor]: Taking taylor expansion of (* x y) in y 1.344 * [taylor]: Taking taylor expansion of x in y 1.344 * [taylor]: Taking taylor expansion of y in y 1.344 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.344 * [taylor]: Taking taylor expansion of 0.5 in x 1.344 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.344 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.345 * [taylor]: Taking taylor expansion of y in x 1.345 * [taylor]: Taking taylor expansion of (* x y) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of y in x 1.345 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.345 * [taylor]: Taking taylor expansion of 0.5 in x 1.345 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.345 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.345 * [taylor]: Taking taylor expansion of y in x 1.345 * [taylor]: Taking taylor expansion of (* x y) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of y in x 1.346 * [taylor]: Taking taylor expansion of 0 in y 1.347 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.347 * [taylor]: Taking taylor expansion of 0.5 in y 1.347 * [taylor]: Taking taylor expansion of y in y 1.350 * [taylor]: Taking taylor expansion of (- 0.5) in y 1.350 * [taylor]: Taking taylor expansion of 0.5 in y 1.354 * [taylor]: Taking taylor expansion of 0 in y 1.359 * [taylor]: Taking taylor expansion of 0 in y 1.364 * [taylor]: Taking taylor expansion of 0 in y 1.365 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 1.365 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 1.365 * [taylor]: Taking taylor expansion of 0.5 in y 1.365 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 1.365 * [taylor]: Taking taylor expansion of x in y 1.365 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.365 * [taylor]: Taking taylor expansion of y in y 1.365 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.365 * [taylor]: Taking taylor expansion of y in y 1.365 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.365 * [taylor]: Taking taylor expansion of x in y 1.365 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.365 * [taylor]: Taking taylor expansion of 0.5 in x 1.365 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.365 * [taylor]: Taking taylor expansion of x in x 1.365 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.365 * [taylor]: Taking taylor expansion of y in x 1.365 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.365 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.365 * [taylor]: Taking taylor expansion of y in x 1.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.365 * [taylor]: Taking taylor expansion of x in x 1.366 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.366 * [taylor]: Taking taylor expansion of 0.5 in x 1.366 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.366 * [taylor]: Taking taylor expansion of x in x 1.366 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.366 * [taylor]: Taking taylor expansion of y in x 1.366 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.366 * [taylor]: Taking taylor expansion of y in x 1.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.366 * [taylor]: Taking taylor expansion of x in x 1.371 * [taylor]: Taking taylor expansion of 0 in y 1.373 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 1.373 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.373 * [taylor]: Taking taylor expansion of 0.5 in y 1.373 * [taylor]: Taking taylor expansion of y in y 1.375 * [taylor]: Taking taylor expansion of 0.5 in y 1.379 * [taylor]: Taking taylor expansion of 0 in y 1.384 * [taylor]: Taking taylor expansion of 0 in y 1.389 * [taylor]: Taking taylor expansion of 0 in y 1.390 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.390 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0 1.390 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y 1.390 * [taylor]: Taking taylor expansion of 0.5 in y 1.390 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 1.390 * [taylor]: Taking taylor expansion of (- x y) in y 1.390 * [taylor]: Taking taylor expansion of x in y 1.390 * [taylor]: Taking taylor expansion of y in y 1.390 * [taylor]: Taking taylor expansion of x in y 1.390 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 1.390 * [taylor]: Taking taylor expansion of 0.5 in x 1.390 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 1.390 * [taylor]: Taking taylor expansion of (- x y) in x 1.390 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of y in x 1.390 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 1.390 * [taylor]: Taking taylor expansion of 0.5 in x 1.390 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 1.390 * [taylor]: Taking taylor expansion of (- x y) in x 1.390 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of y in x 1.390 * [taylor]: Taking taylor expansion of x in x 1.391 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 1.391 * [taylor]: Taking taylor expansion of -0.5 in y 1.391 * [taylor]: Taking taylor expansion of y in y 1.392 * [taylor]: Taking taylor expansion of 0.5 in y 1.395 * [taylor]: Taking taylor expansion of 0 in y 1.398 * [taylor]: Taking taylor expansion of 0 in y 1.398 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 1.398 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y 1.398 * [taylor]: Taking taylor expansion of 0.5 in y 1.398 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 1.398 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.398 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.398 * [taylor]: Taking taylor expansion of x in y 1.398 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.398 * [taylor]: Taking taylor expansion of y in y 1.399 * [taylor]: Taking taylor expansion of x in y 1.399 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 1.399 * [taylor]: Taking taylor expansion of 0.5 in x 1.399 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 1.399 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.399 * [taylor]: Taking taylor expansion of y in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 1.399 * [taylor]: Taking taylor expansion of 0.5 in x 1.399 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 1.399 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.400 * [taylor]: Taking taylor expansion of y in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.401 * [taylor]: Taking taylor expansion of 0 in y 1.402 * [taylor]: Taking taylor expansion of 0.5 in y 1.404 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 1.404 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.404 * [taylor]: Taking taylor expansion of 0.5 in y 1.404 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.404 * [taylor]: Taking taylor expansion of y in y 1.408 * [taylor]: Taking taylor expansion of 0 in y 1.411 * [taylor]: Taking taylor expansion of 0 in y 1.413 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 1.413 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y 1.413 * [taylor]: Taking taylor expansion of -0.5 in y 1.413 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 1.413 * [taylor]: Taking taylor expansion of x in y 1.413 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.413 * [taylor]: Taking taylor expansion of y in y 1.413 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.414 * [taylor]: Taking taylor expansion of x in y 1.414 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 1.414 * [taylor]: Taking taylor expansion of -0.5 in x 1.414 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.414 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.414 * [taylor]: Taking taylor expansion of y in x 1.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 1.414 * [taylor]: Taking taylor expansion of -0.5 in x 1.414 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.414 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.414 * [taylor]: Taking taylor expansion of y in x 1.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.415 * [taylor]: Taking taylor expansion of 0 in y 1.418 * [taylor]: Taking taylor expansion of 0.5 in y 1.419 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 1.420 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.420 * [taylor]: Taking taylor expansion of 0.5 in y 1.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.420 * [taylor]: Taking taylor expansion of y in y 1.423 * [taylor]: Taking taylor expansion of 0 in y 1.427 * [taylor]: Taking taylor expansion of 0 in y 1.429 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 1.429 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in (x y) around 0 1.429 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in y 1.429 * [taylor]: Taking taylor expansion of 2.0 in y 1.429 * [taylor]: Taking taylor expansion of (/ x (- x y)) in y 1.429 * [taylor]: Taking taylor expansion of x in y 1.429 * [taylor]: Taking taylor expansion of (- x y) in y 1.429 * [taylor]: Taking taylor expansion of x in y 1.429 * [taylor]: Taking taylor expansion of y in y 1.429 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 1.429 * [taylor]: Taking taylor expansion of 2.0 in x 1.429 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (- x y) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of y in x 1.429 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 1.429 * [taylor]: Taking taylor expansion of 2.0 in x 1.429 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (- x y) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of y in x 1.430 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 1.430 * [taylor]: Taking taylor expansion of -2.0 in y 1.430 * [taylor]: Taking taylor expansion of y in y 1.431 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 1.431 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.431 * [taylor]: Taking taylor expansion of 2.0 in y 1.431 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.431 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.431 * [taylor]: Taking taylor expansion of y in y 1.436 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 1.436 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 1.436 * [taylor]: Taking taylor expansion of 2.0 in y 1.436 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.436 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.436 * [taylor]: Taking taylor expansion of y in y 1.444 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 1.444 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in y 1.444 * [taylor]: Taking taylor expansion of 2.0 in y 1.444 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 1.444 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.444 * [taylor]: Taking taylor expansion of x in y 1.444 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.444 * [taylor]: Taking taylor expansion of y in y 1.445 * [taylor]: Taking taylor expansion of x in y 1.445 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 1.445 * [taylor]: Taking taylor expansion of 2.0 in x 1.445 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 1.445 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.445 * [taylor]: Taking taylor expansion of x in x 1.445 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.446 * [taylor]: Taking taylor expansion of y in x 1.446 * [taylor]: Taking taylor expansion of x in x 1.447 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 1.447 * [taylor]: Taking taylor expansion of 2.0 in x 1.447 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 1.447 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.447 * [taylor]: Taking taylor expansion of x in x 1.447 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.447 * [taylor]: Taking taylor expansion of y in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of 2.0 in y 1.451 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.451 * [taylor]: Taking taylor expansion of 2.0 in y 1.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.451 * [taylor]: Taking taylor expansion of y in y 1.458 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.458 * [taylor]: Taking taylor expansion of 2.0 in y 1.458 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.458 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.458 * [taylor]: Taking taylor expansion of y in y 1.463 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 1.463 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in y 1.463 * [taylor]: Taking taylor expansion of -2.0 in y 1.463 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 1.463 * [taylor]: Taking taylor expansion of x in y 1.463 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.463 * [taylor]: Taking taylor expansion of y in y 1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.464 * [taylor]: Taking taylor expansion of x in y 1.464 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 1.464 * [taylor]: Taking taylor expansion of -2.0 in x 1.464 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.464 * [taylor]: Taking taylor expansion of y in x 1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.466 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 1.466 * [taylor]: Taking taylor expansion of -2.0 in x 1.467 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.467 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.467 * [taylor]: Taking taylor expansion of y in x 1.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.469 * [taylor]: Taking taylor expansion of 2.0 in y 1.471 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.471 * [taylor]: Taking taylor expansion of 2.0 in y 1.471 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.471 * [taylor]: Taking taylor expansion of y in y 1.476 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.476 * [taylor]: Taking taylor expansion of 2.0 in y 1.476 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.476 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.476 * [taylor]: Taking taylor expansion of y in y 1.481 * * * [progress]: simplifying candidates 1.484 * [simplify]: Simplifying using # : (* (/ (* x 2.0) (- x y)) y) (* (/ (* x 2.0) (- x y)) y) (* (/ 1 (/ (* x 2.0) (- x y))) (/ 1 y)) (+ (- (- (+ (log x) (log 2.0)) (log (- x y)))) (- (log y))) (+ (- (- (+ (log x) (log 2.0)) (log (- x y)))) (- 0 (log y))) (+ (- (- (+ (log x) (log 2.0)) (log (- x y)))) (- (log 1) (log y))) (+ (- (- (+ (log x) (log 2.0)) (log (- x y)))) (log (/ 1 y))) (+ (- (- (log (* x 2.0)) (log (- x y)))) (- (log y))) (+ (- (- (log (* x 2.0)) (log (- x y)))) (- 0 (log y))) (+ (- (- (log (* x 2.0)) (log (- x y)))) (- (log 1) (log y))) (+ (- (- (log (* x 2.0)) (log (- x y)))) (log (/ 1 y))) (+ (- (log (/ (* x 2.0) (- x y)))) (- (log y))) (+ (- (log (/ (* x 2.0) (- x y)))) (- 0 (log y))) (+ (- (log (/ (* x 2.0) (- x y)))) (- (log 1) (log y))) (+ (- (log (/ (* x 2.0) (- x y)))) (log (/ 1 y))) (+ (- 0 (- (+ (log x) (log 2.0)) (log (- x y)))) (- (log y))) (+ (- 0 (- (+ (log x) (log 2.0)) (log (- x y)))) (- 0 (log y))) (+ (- 0 (- (+ (log x) (log 2.0)) (log (- x y)))) (- (log 1) (log y))) (+ (- 0 (- (+ (log x) (log 2.0)) (log (- x y)))) (log (/ 1 y))) (+ (- 0 (- (log (* x 2.0)) (log (- x y)))) (- (log y))) (+ (- 0 (- (log (* x 2.0)) (log (- x y)))) (- 0 (log y))) (+ (- 0 (- (log (* x 2.0)) (log (- x y)))) (- (log 1) (log y))) (+ (- 0 (- (log (* x 2.0)) (log (- x y)))) (log (/ 1 y))) (+ (- 0 (log (/ (* x 2.0) (- x y)))) (- (log y))) (+ (- 0 (log (/ (* x 2.0) (- x y)))) (- 0 (log y))) (+ (- 0 (log (/ (* x 2.0) (- x y)))) (- (log 1) (log y))) (+ (- 0 (log (/ (* x 2.0) (- x y)))) (log (/ 1 y))) (+ (- (log 1) (- (+ (log x) (log 2.0)) (log (- x y)))) (- (log y))) (+ (- (log 1) (- (+ (log x) (log 2.0)) (log (- x y)))) (- 0 (log y))) (+ (- (log 1) (- (+ (log x) (log 2.0)) (log (- x y)))) (- (log 1) (log y))) (+ (- (log 1) (- (+ (log x) (log 2.0)) (log (- x y)))) (log (/ 1 y))) (+ (- (log 1) (- (log (* x 2.0)) (log (- x y)))) (- (log y))) (+ (- (log 1) (- (log (* x 2.0)) (log (- x y)))) (- 0 (log y))) (+ (- (log 1) (- (log (* x 2.0)) (log (- x y)))) (- (log 1) (log y))) (+ (- (log 1) (- (log (* x 2.0)) (log (- x y)))) (log (/ 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(/ x (sqrt (- x y))) (/ 2.0 (sqrt (- x y))) (/ x 1) (/ 2.0 (- x y)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) (/ x 1) (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ (- x y) 2.0) (/ (* x 2.0) (- (pow x 3) (pow y 3))) (/ (* x 2.0) (- (* x x) (* y y))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0 0 0 1.495 * * [simplify]: iteration 0 : 931 enodes (cost 1688 ) 1.512 * * [simplify]: iteration 1 : 4142 enodes (cost 1442 ) 1.560 * * [simplify]: iteration 2 : 5002 enodes (cost 1302 ) 1.567 * [simplify]: Simplified to: (* (/ (* x 2.0) (- x y)) y) (* (/ (* x 2.0) (- x y)) y) (/ (/ (- x y) (* x 2.0)) y) (- (log (/ (- x y) (* x 2.0))) (log y)) (- (log (/ (- x y) (* x 2.0))) (log y)) (- (log (/ (- 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