31.826 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying using # : (/ (- x y) (* (* x 2.0) y)) 0.022 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.023 * * [simplify]: iteration 1 : 48 enodes (cost 4 ) 0.025 * * [simplify]: iteration 2 : 106 enodes (cost 4 ) 0.026 * * [simplify]: iteration 3 : 174 enodes (cost 4 ) 0.028 * * [simplify]: iteration 4 : 198 enodes (cost 4 ) 0.030 * * [simplify]: iteration 5 : 203 enodes (cost 4 ) 0.032 * * [simplify]: iteration 6 : 203 enodes (cost 4 ) 0.032 * [simplify]: Simplified to: (/ (- x y) (* (* x 2.0) y)) 0.033 * * [progress]: iteration 1 / 4 0.033 * * * [progress]: picking best candidate 0.035 * * * * [pick]: Picked # 0.035 * * * [progress]: localizing error 0.040 * * * [progress]: generating rewritten candidates 0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.049 * * * [progress]: generating series expansions 0.049 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.049 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.049 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.049 * [taylor]: Taking taylor expansion of 0.5 in y 0.049 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.049 * [taylor]: Taking taylor expansion of (- x y) in y 0.049 * [taylor]: Taking taylor expansion of x in y 0.049 * [taylor]: Taking taylor expansion of y in y 0.049 * [taylor]: Taking taylor expansion of (* x y) in y 0.049 * [taylor]: Taking taylor expansion of x in y 0.049 * [taylor]: Taking taylor expansion of y in y 0.049 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.049 * [taylor]: Taking taylor expansion of 0.5 in x 0.049 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.049 * [taylor]: Taking taylor expansion of (- x y) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of y in x 0.049 * [taylor]: Taking taylor expansion of (* x y) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of y in x 0.049 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.049 * [taylor]: Taking taylor expansion of 0.5 in x 0.049 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.049 * [taylor]: Taking taylor expansion of (- x y) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of y in x 0.049 * [taylor]: Taking taylor expansion of (* x y) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of y in x 0.050 * [taylor]: Taking taylor expansion of -0.5 in y 0.050 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.050 * [taylor]: Taking taylor expansion of 0.5 in y 0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.050 * [taylor]: Taking taylor expansion of 0 in y 0.050 * [taylor]: Taking taylor expansion of 0 in y 0.051 * [taylor]: Taking taylor expansion of 0 in y 0.051 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.051 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.051 * [taylor]: Taking taylor expansion of 0.5 in y 0.051 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.051 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.051 * [taylor]: Taking taylor expansion of x in y 0.051 * [taylor]: Taking taylor expansion of (/ 1 y) 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 0.051 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.051 * [taylor]: Taking taylor expansion of 0.5 in x 0.051 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.051 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.051 * [taylor]: Taking taylor expansion of y in x 0.051 * [taylor]: Taking taylor expansion of (* x y) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of y in x 0.051 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.051 * [taylor]: Taking taylor expansion of 0.5 in x 0.051 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.051 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.051 * [taylor]: Taking taylor expansion of y in x 0.051 * [taylor]: Taking taylor expansion of (* x y) in x 0.051 * [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 in y 0.052 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.052 * [taylor]: Taking taylor expansion of 0.5 in y 0.052 * [taylor]: Taking taylor expansion of y in y 0.052 * [taylor]: Taking taylor expansion of (neg 0.5) in y 0.052 * [taylor]: Taking taylor expansion of 0.5 in y 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.053 * [taylor]: Taking taylor expansion of 0 in y 0.053 * [taylor]: Taking taylor expansion of 0 in y 0.053 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.053 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.054 * [taylor]: Taking taylor expansion of 0.5 in y 0.054 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.054 * [taylor]: Taking taylor expansion of x in y 0.054 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.054 * [taylor]: Taking taylor expansion of y in y 0.054 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.054 * [taylor]: Taking taylor expansion of y in y 0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.054 * [taylor]: Taking taylor expansion of x in y 0.054 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.054 * [taylor]: Taking taylor expansion of 0.5 in x 0.054 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.054 * [taylor]: Taking taylor expansion of 0.5 in x 0.054 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of 0 in y 0.055 * [taylor]: Taking taylor expansion of (neg (* 0.5 y)) in y 0.055 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.055 * [taylor]: Taking taylor expansion of 0.5 in y 0.055 * [taylor]: Taking taylor expansion of y in y 0.055 * [taylor]: Taking taylor expansion of 0.5 in y 0.055 * [taylor]: Taking taylor expansion of 0 in y 0.055 * [taylor]: Taking taylor expansion of 0 in y 0.056 * [taylor]: Taking taylor expansion of 0 in y 0.056 * * * [progress]: simplifying candidates 0.057 * [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))) (neg (- x y)) (neg (* (* 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))) 0.060 * * [simplify]: iteration 0 : 237 enodes (cost 209 ) 0.065 * * [simplify]: iteration 1 : 976 enodes (cost 172 ) 0.084 * * [simplify]: iteration 2 : 5002 enodes (cost 171 ) 0.086 * [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))) (neg (- x y)) (neg (* (* 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))) 0.086 * * * [progress]: adding candidates to table 0.120 * * [progress]: iteration 2 / 4 0.121 * * * [progress]: picking best candidate 0.129 * * * * [pick]: Picked # 0.129 * * * [progress]: localizing error 0.134 * * * [progress]: generating rewritten candidates 0.134 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.147 * * * [progress]: generating series expansions 0.147 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.147 * [approximate]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in (y x) around 0 0.147 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.147 * [taylor]: Taking taylor expansion of y in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.147 * [taylor]: Taking taylor expansion of x in y 0.147 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.147 * [taylor]: Taking taylor expansion of y in y 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.148 * [taylor]: Taking taylor expansion of x in y 0.148 * [taylor]: Taking taylor expansion of 1 in x 0.148 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of 0 in x 0.148 * [taylor]: Taking taylor expansion of 0 in x 0.148 * [taylor]: Taking taylor expansion of 0 in x 0.148 * [approximate]: Taking taylor expansion of (- y x) in (y x) around 0 0.148 * [taylor]: Taking taylor expansion of (- y x) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (- y x) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of x in y 0.149 * [taylor]: Taking taylor expansion of (- y x) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of x in y 0.149 * [taylor]: Taking taylor expansion of (neg x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of 1 in x 0.149 * [taylor]: Taking taylor expansion of 0 in x 0.149 * [taylor]: Taking taylor expansion of 0 in x 0.149 * [approximate]: Taking taylor expansion of (- x y) in (y x) around 0 0.149 * [taylor]: Taking taylor expansion of (- x y) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of (- x y) in y 0.149 * [taylor]: Taking taylor expansion of x in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of (- x y) in y 0.149 * [taylor]: Taking taylor expansion of x in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (neg 1) in x 0.149 * [taylor]: Taking taylor expansion of 1 in x 0.149 * [taylor]: Taking taylor expansion of 0 in x 0.149 * [taylor]: Taking taylor expansion of 0 in x 0.150 * * * [progress]: simplifying candidates 0.150 * [simplify]: Simplifying using # : (/ (exp (/ 1 y)) (exp (/ 1 x))) (log (- (/ 1 y) (/ 1 x))) (exp (- (/ 1 y) (/ 1 x))) (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 x)))) (cbrt (- (/ 1 y) (/ 1 x))) (* (* (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (sqrt (- (/ 1 y) (/ 1 x))) (sqrt (- (/ 1 y) (/ 1 x))) (- (* 1 x) (* y 1)) (* y x) (- (pow (/ 1 y) 3) (pow (/ 1 x) 3)) (+ (* (/ 1 y) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 x)))) (neg (/ 1 x)) (- (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) (+ (/ 1 y) (/ 1 x)) (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (- (sqrt (/ 1 y)) (sqrt (/ 1 x))) (+ (sqrt (/ 1 y)) (/ (sqrt 1) (sqrt x))) (- (sqrt (/ 1 y)) (/ (sqrt 1) (sqrt x))) (+ (sqrt (/ 1 y)) (/ 1 (sqrt x))) (- (sqrt (/ 1 y)) (/ 1 (sqrt x))) (+ (/ (sqrt 1) (sqrt y)) (sqrt (/ 1 x))) (- (/ (sqrt 1) (sqrt y)) (sqrt (/ 1 x))) (+ (/ (sqrt 1) (sqrt y)) (/ (sqrt 1) (sqrt x))) (- (/ (sqrt 1) (sqrt y)) (/ (sqrt 1) (sqrt x))) (+ (/ (sqrt 1) (sqrt y)) (/ 1 (sqrt x))) (- (/ (sqrt 1) (sqrt y)) (/ 1 (sqrt x))) (+ (/ 1 (sqrt y)) (sqrt (/ 1 x))) (- (/ 1 (sqrt y)) (sqrt (/ 1 x))) (+ (/ 1 (sqrt y)) (/ (sqrt 1) (sqrt x))) (- (/ 1 (sqrt y)) (/ (sqrt 1) (sqrt x))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ (cbrt 1) y) (/ (cbrt 1) x)) (- (/ (sqrt 1) y) (/ (sqrt 1) x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (neg (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) 0.153 * * [simplify]: iteration 0 : 139 enodes (cost 209 ) 0.156 * * [simplify]: iteration 1 : 372 enodes (cost 199 ) 0.162 * * [simplify]: iteration 2 : 1020 enodes (cost 183 ) 0.175 * * [simplify]: iteration 3 : 2636 enodes (cost 183 ) 0.209 * * [simplify]: iteration 4 : 5001 enodes (cost 183 ) 0.211 * [simplify]: Simplified to: (exp (- (/ 1 y) (/ 1 x))) (log (- (/ 1 y) (/ 1 x))) (exp (- (/ 1 y) (/ 1 x))) (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 x)))) (cbrt (- (/ 1 y) (/ 1 x))) (pow (- (/ 1 y) (/ 1 x)) 3) (sqrt (- (/ 1 y) (/ 1 x))) (sqrt (- (/ 1 y) (/ 1 x))) (+ x (neg y)) (* y x) (- (pow (/ 1 y) 3) (pow (/ 1 x) 3)) (+ (/ (/ 1 x) x) (/ (+ (/ 1 y) (/ 1 x)) y)) (/ -1 x) (+ (* (/ -1 x) (/ 1 x)) (/ (/ 1 y) y)) (+ (/ 1 y) (/ 1 x)) (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (- (sqrt (/ 1 y)) (sqrt (/ 1 x))) (+ (sqrt (/ 1 y)) (/ 1 (sqrt x))) (- (sqrt (/ 1 y)) (/ 1 (sqrt x))) (+ (sqrt (/ 1 y)) (/ 1 (sqrt x))) (- (sqrt (/ 1 y)) (/ 1 (sqrt x))) (+ (/ 1 (sqrt y)) (sqrt (/ 1 x))) (- (/ 1 (sqrt y)) (sqrt (/ 1 x))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x))) (+ (/ 1 (sqrt y)) (sqrt (/ 1 x))) (- (/ 1 (sqrt y)) (sqrt (/ 1 x))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x))) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (/ -1 x) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) (+ (/ -1 x) (/ 1 y)) 0.211 * * * [progress]: adding candidates to table 0.241 * * [progress]: iteration 3 / 4 0.241 * * * [progress]: picking best candidate 0.250 * * * * [pick]: Picked # 0.250 * * * [progress]: localizing error 0.256 * * * [progress]: generating rewritten candidates 0.256 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.269 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.278 * * * [progress]: generating series expansions 0.278 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.278 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.278 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.278 * [taylor]: Taking taylor expansion of 0.5 in y 0.278 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.279 * [taylor]: Taking taylor expansion of (- x y) in y 0.279 * [taylor]: Taking taylor expansion of x in y 0.279 * [taylor]: Taking taylor expansion of y in y 0.279 * [taylor]: Taking taylor expansion of (* x y) in y 0.279 * [taylor]: Taking taylor expansion of x in y 0.279 * [taylor]: Taking taylor expansion of y in y 0.279 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.279 * [taylor]: Taking taylor expansion of 0.5 in x 0.279 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.279 * [taylor]: Taking taylor expansion of (- x y) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of (* x y) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.279 * [taylor]: Taking taylor expansion of 0.5 in x 0.279 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.279 * [taylor]: Taking taylor expansion of (- x y) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of (* x y) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of -0.5 in y 0.279 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.279 * [taylor]: Taking taylor expansion of 0.5 in y 0.279 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.279 * [taylor]: Taking taylor expansion of y in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.280 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.280 * [taylor]: Taking taylor expansion of 0.5 in y 0.280 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.280 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.280 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.281 * [taylor]: Taking taylor expansion of (* x y) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.281 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.281 * [taylor]: Taking taylor expansion of 0.5 in x 0.281 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.281 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.281 * [taylor]: Taking taylor expansion of y in x 0.281 * [taylor]: Taking taylor expansion of (* x y) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of y in x 0.281 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.281 * [taylor]: Taking taylor expansion of 0.5 in x 0.281 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.281 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.281 * [taylor]: Taking taylor expansion of y in x 0.281 * [taylor]: Taking taylor expansion of (* x y) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of y in x 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.281 * [taylor]: Taking taylor expansion of 0.5 in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of (neg 0.5) in y 0.282 * [taylor]: Taking taylor expansion of 0.5 in y 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.283 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.283 * [taylor]: Taking taylor expansion of 0.5 in y 0.283 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.283 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.283 * [taylor]: Taking taylor expansion of y in y 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.283 * [taylor]: Taking taylor expansion of y in y 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.283 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.283 * [taylor]: Taking taylor expansion of 0.5 in x 0.283 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 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 (/ 1 x) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.283 * [taylor]: Taking taylor expansion of 0.5 in x 0.283 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [taylor]: Taking taylor expansion of (neg (* 0.5 y)) in y 0.284 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.284 * [taylor]: Taking taylor expansion of 0.5 in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [taylor]: Taking taylor expansion of 0.5 in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.285 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.285 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0 0.285 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y 0.285 * [taylor]: Taking taylor expansion of (- x y) in y 0.285 * [taylor]: Taking taylor expansion of x in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 0.285 * [taylor]: Taking taylor expansion of (- x y) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of y in x 0.286 * [taylor]: Taking taylor expansion of y in x 0.286 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 0.286 * [taylor]: Taking taylor expansion of (- x y) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of y in x 0.286 * [taylor]: Taking taylor expansion of y in x 0.286 * [taylor]: Taking taylor expansion of -1 in y 0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.286 * [taylor]: Taking taylor expansion of y in y 0.286 * [taylor]: Taking taylor expansion of 0 in y 0.286 * [taylor]: Taking taylor expansion of 0 in y 0.286 * [taylor]: Taking taylor expansion of 0 in y 0.286 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in (x y) around 0 0.286 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 0.286 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.286 * [taylor]: Taking taylor expansion of x in y 0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 0.287 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.287 * [taylor]: Taking taylor expansion of y in x 0.287 * [taylor]: Taking taylor expansion of y in x 0.287 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 0.287 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.287 * [taylor]: Taking taylor expansion of y in x 0.287 * [taylor]: Taking taylor expansion of y in x 0.287 * [taylor]: Taking taylor expansion of y in y 0.287 * [taylor]: Taking taylor expansion of (neg 1) in y 0.287 * [taylor]: Taking taylor expansion of 1 in y 0.287 * [taylor]: Taking taylor expansion of 0 in y 0.287 * [taylor]: Taking taylor expansion of 0 in y 0.288 * [taylor]: Taking taylor expansion of 0 in y 0.288 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.288 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in y 0.288 * [taylor]: Taking taylor expansion of -1 in y 0.288 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.288 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.288 * [taylor]: Taking taylor expansion of x in y 0.288 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 0.288 * [taylor]: Taking taylor expansion of -1 in x 0.288 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 0.288 * [taylor]: Taking taylor expansion of -1 in x 0.288 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of (neg 1) in y 0.289 * [taylor]: Taking taylor expansion of 1 in y 0.289 * [taylor]: Taking taylor expansion of 0 in y 0.289 * [taylor]: Taking taylor expansion of 0 in y 0.289 * [taylor]: Taking taylor expansion of 0 in y 0.290 * * * [progress]: simplifying candidates 0.291 * [simplify]: Simplifying using # : (* (/ 1 (* x 2.0)) (/ (- x y) y)) (+ (neg (+ (log x) (log 2.0))) (- (log (- x y)) (log y))) (+ (neg (+ (log x) (log 2.0))) (log (/ (- x y) y))) (+ (neg (log (* x 2.0))) (- (log (- x y)) (log y))) (+ (neg (log (* x 2.0))) (log (/ (- x y) y))) (+ (- 0 (+ (log x) (log 2.0))) (- (log (- x y)) (log y))) (+ (- 0 (+ (log x) (log 2.0))) (log (/ (- x y) y))) (+ (- 0 (log (* x 2.0))) (- (log (- x y)) (log y))) (+ (- 0 (log (* x 2.0))) (log (/ (- x y) y))) (+ (- (log 1) (+ (log x) (log 2.0))) (- (log (- x y)) (log y))) (+ (- (log 1) (+ (log x) (log 2.0))) (log (/ (- x y) y))) (+ (- (log 1) (log (* x 2.0))) (- (log (- x y)) (log y))) (+ (- (log 1) (log (* x 2.0))) (log (/ (- x y) y))) (+ (log (/ 1 (* x 2.0))) (- (log (- x y)) (log y))) (+ (log (/ 1 (* x 2.0))) (log (/ (- x y) 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 x) x) (* (* 2.0 2.0) 2.0))) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x 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 2.0)) (* x 2.0))) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x 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 y)) (* (* x 2.0) y) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (- x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (- x y) y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (- x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (- x y)) (sqrt y))) (* (/ 1 (* x 2.0)) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (* (/ 1 (* x 2.0)) (sqrt (/ (- x y) y))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (* (/ 1 (* x 2.0)) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (sqrt (- x y)) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (sqrt (- x y)) 1)) (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (* (/ 1 (* x 2.0)) (/ 1 1)) (* (/ 1 (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) 1)) (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (* (/ 1 (* x 2.0)) (/ 1 1)) (* (/ 1 (* x 2.0)) 1) (* (/ 1 (* x 2.0)) (- x y)) (* (cbrt (/ 1 (* x 2.0))) (/ (- x y) y)) (* (sqrt (/ 1 (* x 2.0))) (/ (- x y) y)) (* (/ (cbrt 1) 2.0) (/ (- x y) y)) (* (/ (sqrt 1) 2.0) (/ (- x y) y)) (* (/ 1 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)) (* 1 (/ (- x y) y)) (- (log (- x y)) (log y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)) (sqrt (/ (- x y) y)) (sqrt (/ (- x y) y)) (neg (- x y)) (neg y) (/ x y) (/ y y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (/ (- x y) 1) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* y (+ (* x x) (+ (* y y) (* x y)))) (* 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))) (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 0.296 * * [simplify]: iteration 0 : 471 enodes (cost 639 ) 0.306 * * [simplify]: iteration 1 : 2451 enodes (cost 541 ) 0.347 * * [simplify]: iteration 2 : 5001 enodes (cost 539 ) 0.351 * [simplify]: Simplified to: (/ (/ (- x y) y) (* x 2.0)) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (exp (* (/ 1 (* x 2.0)) (/ (- x y) y))) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (* (cbrt (* (/ 1 (* x 2.0)) (/ (- x y) y))) (cbrt (* (/ 1 (* x 2.0)) (/ (- x y) y)))) (cbrt (* (/ 1 (* x 2.0)) (/ (- x y) y))) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (sqrt (* (/ 1 (* x 2.0)) (/ (- x y) y))) (sqrt (* (/ 1 (* x 2.0)) (/ (- x y) y))) (- x y) (* (* x 2.0) y) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (- x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (- x y) y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (- x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (- x y)) (sqrt y))) (/ (/ (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) 2.0) x) (/ (/ (sqrt (/ (- x y) y)) 2.0) x) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ (/ (sqrt (- x y)) (sqrt y)) 2.0) x) (/ (sqrt (- x y)) (* x 2.0)) (/ (/ 1 (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ 1 (* x 2.0)) (/ (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ (/ (+ (sqrt x) (sqrt y)) (sqrt y)) 2.0) x) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (/ 1 (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ 1 (* x 2.0)) (/ 1 (* x 2.0)) (/ (- x y) (* x 2.0)) (* (cbrt (/ 1 (* x 2.0))) (/ (- x y) y)) (* (sqrt (/ 1 (* x 2.0))) (/ (- x y) y)) (/ (/ (- x y) y) 2.0) (/ (/ (- x y) y) 2.0) (/ (/ (- x y) y) 2.0) (/ (/ (- x y) y) (* x 2.0)) (/ (/ (- x y) y) (* x 2.0)) (/ (- x y) (* x 2.0)) (/ (- x y) y) (log (/ (- x y) y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (pow (/ (- x y) y) 3) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (pow (/ (- x y) y) 3) (sqrt (/ (- x y) y)) (sqrt (/ (- x y) y)) (neg (- x y)) (neg y) (/ x y) 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (sqrt (- x y)) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (+ (/ (sqrt x) (sqrt y)) -1) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (/ (- x y) y) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (- x y) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* (+ (* y (+ x y)) (* x x)) y) (* y (+ x y)) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (/ (- x y) y) (/ (- x y) y) (/ (- x y) y) 0.351 * * * [progress]: adding candidates to table 0.423 * * [progress]: iteration 4 / 4 0.423 * * * [progress]: picking best candidate 0.429 * * * * [pick]: Picked # 0.429 * * * [progress]: localizing error 0.434 * * * [progress]: generating rewritten candidates 0.434 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.443 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.451 * * * [progress]: generating series expansions 0.451 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.451 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.451 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.451 * [taylor]: Taking taylor expansion of 0.5 in y 0.452 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.452 * [taylor]: Taking taylor expansion of (- x y) in y 0.452 * [taylor]: Taking taylor expansion of x in y 0.452 * [taylor]: Taking taylor expansion of y in y 0.452 * [taylor]: Taking taylor expansion of (* x y) in y 0.452 * [taylor]: Taking taylor expansion of x in y 0.452 * [taylor]: Taking taylor expansion of y in y 0.452 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.452 * [taylor]: Taking taylor expansion of 0.5 in x 0.452 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.452 * [taylor]: Taking taylor expansion of (- x y) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of y in x 0.452 * [taylor]: Taking taylor expansion of (* x y) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of y in x 0.452 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.452 * [taylor]: Taking taylor expansion of 0.5 in x 0.452 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.452 * [taylor]: Taking taylor expansion of (- x y) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of y in x 0.452 * [taylor]: Taking taylor expansion of (* x y) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of y in x 0.452 * [taylor]: Taking taylor expansion of -0.5 in y 0.452 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.452 * [taylor]: Taking taylor expansion of 0.5 in y 0.452 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.452 * [taylor]: Taking taylor expansion of y in y 0.453 * [taylor]: Taking taylor expansion of 0 in y 0.453 * [taylor]: Taking taylor expansion of 0 in y 0.453 * [taylor]: Taking taylor expansion of 0 in y 0.453 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.453 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.453 * [taylor]: Taking taylor expansion of 0.5 in y 0.453 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.453 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.453 * [taylor]: Taking taylor expansion of 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 (* x y) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.454 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.454 * [taylor]: Taking taylor expansion of 0.5 in x 0.454 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.454 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 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 (/ 1 y) in x 0.454 * [taylor]: Taking taylor expansion of y in x 0.454 * [taylor]: Taking taylor expansion of (* x y) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of y in x 0.454 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.454 * [taylor]: Taking taylor expansion of 0.5 in x 0.454 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.454 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 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 (/ 1 y) in x 0.454 * [taylor]: Taking taylor expansion of y in x 0.454 * [taylor]: Taking taylor expansion of (* x y) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of y in x 0.454 * [taylor]: Taking taylor expansion of 0 in y 0.454 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.454 * [taylor]: Taking taylor expansion of 0.5 in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.455 * [taylor]: Taking taylor expansion of (neg 0.5) in y 0.455 * [taylor]: Taking taylor expansion of 0.5 in y 0.455 * [taylor]: Taking taylor expansion of 0 in y 0.455 * [taylor]: Taking taylor expansion of 0 in y 0.456 * [taylor]: Taking taylor expansion of 0 in y 0.456 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.456 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.456 * [taylor]: Taking taylor expansion of 0.5 in y 0.456 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.456 * [taylor]: Taking taylor expansion of x in y 0.456 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.456 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.456 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.456 * [taylor]: Taking taylor expansion of x in y 0.456 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.456 * [taylor]: Taking taylor expansion of 0.5 in x 0.456 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.456 * [taylor]: Taking taylor expansion of y in x 0.456 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.456 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.456 * [taylor]: Taking taylor expansion of y in x 0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.456 * [taylor]: Taking taylor expansion of 0.5 in x 0.456 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.456 * [taylor]: Taking taylor expansion of y in x 0.456 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.456 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.456 * [taylor]: Taking taylor expansion of y in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of 0 in y 0.457 * [taylor]: Taking taylor expansion of (neg (* 0.5 y)) in y 0.457 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.457 * [taylor]: Taking taylor expansion of 0.5 in y 0.457 * [taylor]: Taking taylor expansion of y in y 0.457 * [taylor]: Taking taylor expansion of 0.5 in y 0.458 * [taylor]: Taking taylor expansion of 0 in y 0.458 * [taylor]: Taking taylor expansion of 0 in y 0.458 * [taylor]: Taking taylor expansion of 0 in y 0.458 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.459 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0 0.459 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y 0.459 * [taylor]: Taking taylor expansion of (- x y) in y 0.459 * [taylor]: Taking taylor expansion of x in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.459 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 0.459 * [taylor]: Taking taylor expansion of (- x y) in x 0.459 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of y in x 0.459 * [taylor]: Taking taylor expansion of y in x 0.459 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 0.459 * [taylor]: Taking taylor expansion of (- x y) in x 0.459 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of y in x 0.459 * [taylor]: Taking taylor expansion of y in x 0.459 * [taylor]: Taking taylor expansion of -1 in y 0.459 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.459 * [taylor]: Taking taylor expansion of 0 in y 0.459 * [taylor]: Taking taylor expansion of 0 in y 0.460 * [taylor]: Taking taylor expansion of 0 in y 0.460 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in (x y) around 0 0.460 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 0.460 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.460 * [taylor]: Taking taylor expansion of x in y 0.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.460 * [taylor]: Taking taylor expansion of y in y 0.460 * [taylor]: Taking taylor expansion of y in y 0.460 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 0.460 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.460 * [taylor]: Taking taylor expansion of y in x 0.460 * [taylor]: Taking taylor expansion of y in x 0.460 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 0.460 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.460 * [taylor]: Taking taylor expansion of y in x 0.460 * [taylor]: Taking taylor expansion of y in x 0.460 * [taylor]: Taking taylor expansion of y in y 0.460 * [taylor]: Taking taylor expansion of (neg 1) in y 0.460 * [taylor]: Taking taylor expansion of 1 in y 0.460 * [taylor]: Taking taylor expansion of 0 in y 0.461 * [taylor]: Taking taylor expansion of 0 in y 0.461 * [taylor]: Taking taylor expansion of 0 in y 0.461 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.461 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in y 0.461 * [taylor]: Taking taylor expansion of -1 in y 0.461 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.461 * [taylor]: Taking taylor expansion of y in y 0.461 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.461 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.461 * [taylor]: Taking taylor expansion of y in y 0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.461 * [taylor]: Taking taylor expansion of x in y 0.461 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 0.461 * [taylor]: Taking taylor expansion of -1 in x 0.461 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.461 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 0.462 * [taylor]: Taking taylor expansion of -1 in x 0.462 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.462 * [taylor]: Taking taylor expansion of y in x 0.462 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.462 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.462 * [taylor]: Taking taylor expansion of y in x 0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of y in y 0.462 * [taylor]: Taking taylor expansion of (neg 1) in y 0.462 * [taylor]: Taking taylor expansion of 1 in y 0.462 * [taylor]: Taking taylor expansion of 0 in y 0.462 * [taylor]: Taking taylor expansion of 0 in y 0.463 * [taylor]: Taking taylor expansion of 0 in y 0.463 * * * [progress]: simplifying candidates 0.464 * [simplify]: Simplifying using # : (- (- (log (- x y)) (log y)) (+ (log x) (log 2.0))) (- (- (log (- x y)) (log y)) (log (* x 2.0))) (- (log (/ (- x y) y)) (+ (log x) (log 2.0))) (- (log (/ (- x y) y)) (log (* x 2.0))) (log (/ (/ (- x y) y) (* x 2.0))) (exp (/ (/ (- x y) y) (* x 2.0))) (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (/ (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (/ (- x y) y) (* x 2.0))) (cbrt (/ (/ (- x y) y) (* x 2.0)))) (cbrt (/ (/ (- x y) y) (* x 2.0))) (* (* (/ (/ (- x y) y) (* x 2.0)) (/ (/ (- x y) y) (* x 2.0))) (/ (/ (- x y) y) (* x 2.0))) (sqrt (/ (/ (- x y) y) (* x 2.0))) (sqrt (/ (/ (- x y) y) (* x 2.0))) (neg (/ (- x y) y)) (neg (* x 2.0)) (/ (/ x y) (* x 2.0)) (/ (/ y y) (* x 2.0)) (/ (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) x) (/ (cbrt (/ (- x y) y)) 2.0) (/ (sqrt (/ (- x y) y)) x) (/ (sqrt (/ (- x y) y)) 2.0) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) x) (/ (/ (cbrt (- x y)) (cbrt y)) 2.0) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) x) (/ (/ (cbrt (- x y)) (sqrt y)) 2.0) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) x) (/ (/ (cbrt (- x y)) y) 2.0) (/ (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) x) (/ (/ (sqrt (- x y)) (cbrt y)) 2.0) (/ (/ (sqrt (- x y)) (sqrt y)) x) (/ (/ (sqrt (- x y)) (sqrt y)) 2.0) (/ (/ (sqrt (- x y)) 1) x) (/ (/ (sqrt (- x y)) y) 2.0) (/ (/ 1 (* (cbrt y) (cbrt y))) x) (/ (/ (- x y) (cbrt y)) 2.0) (/ (/ 1 (sqrt y)) x) (/ (/ (- x y) (sqrt y)) 2.0) (/ (/ 1 1) x) (/ (/ (- x y) y) 2.0) (/ (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) x) (/ (/ (- (sqrt x) (sqrt y)) (cbrt y)) 2.0) (/ (/ (+ (sqrt x) (sqrt y)) (sqrt y)) x) (/ (/ (- (sqrt x) (sqrt y)) (sqrt y)) 2.0) (/ (/ (+ (sqrt x) (sqrt y)) 1) x) (/ (/ (- (sqrt x) (sqrt y)) y) 2.0) (/ (/ 1 (* (cbrt y) (cbrt y))) x) (/ (/ (- x y) (cbrt y)) 2.0) (/ (/ 1 (sqrt y)) x) (/ (/ (- x y) (sqrt y)) 2.0) (/ (/ 1 1) x) (/ (/ (- x y) y) 2.0) (/ 1 x) (/ (/ (- x y) y) 2.0) (/ (- x y) x) (/ (/ 1 y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (/ (- x y) y)) (/ (/ (- x y) y) x) (/ (* x 2.0) (cbrt (/ (- x y) y))) (/ (* x 2.0) (sqrt (/ (- x y) y))) (/ (* x 2.0) (/ (cbrt (- x y)) (cbrt y))) (/ (* x 2.0) (/ (cbrt (- x y)) (sqrt y))) (/ (* x 2.0) (/ (cbrt (- x y)) y)) (/ (* x 2.0) (/ (sqrt (- x y)) (cbrt y))) (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y))) (/ (* x 2.0) (/ (sqrt (- x y)) y)) (/ (* x 2.0) (/ (- x y) (cbrt y))) (/ (* x 2.0) (/ (- x y) (sqrt y))) (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ (- (sqrt x) (sqrt y)) (cbrt y))) (/ (* x 2.0) (/ (- (sqrt x) (sqrt y)) (sqrt y))) (/ (* x 2.0) (/ (- (sqrt x) (sqrt y)) y)) (/ (* x 2.0) (/ (- x y) (cbrt y))) (/ (* x 2.0) (/ (- x y) (sqrt y))) (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ 1 y)) (* (* x 2.0) y) (- (log (- x y)) (log y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)) (sqrt (/ (- x y) y)) (sqrt (/ (- x y) y)) (neg (- x y)) (neg y) (/ x y) (/ y y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (/ (- x y) 1) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* y (+ (* x x) (+ (* y y) (* x y)))) (* 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))) (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 0.469 * * [simplify]: iteration 0 : 387 enodes (cost 627 ) 0.475 * * [simplify]: iteration 1 : 1502 enodes (cost 566 ) 0.498 * * [simplify]: iteration 2 : 5001 enodes (cost 566 ) 0.502 * [simplify]: Simplified to: (log (/ (/ (- x y) y) (* x 2.0))) (log (/ (/ (- x y) y) (* x 2.0))) (log (/ (/ (- x y) y) (* x 2.0))) (log (/ (/ (- x y) y) (* x 2.0))) (log (/ (/ (- x y) y) (* x 2.0))) (exp (/ (/ (- x y) y) (* x 2.0))) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (* (cbrt (/ (/ (- x y) y) (* x 2.0))) (cbrt (/ (/ (- x y) y) (* x 2.0)))) (cbrt (/ (/ (- x y) y) (* x 2.0))) (pow (/ (/ (- x y) y) (* x 2.0)) 3) (sqrt (/ (/ (- x y) y) (* x 2.0))) (sqrt (/ (/ (- x y) y) (* x 2.0))) (neg (/ (- x y) y)) (neg (* x 2.0)) (/ (/ 1 y) 2.0) (/ (/ 1 x) 2.0) (/ (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) x) (/ (cbrt (/ (- x y) y)) 2.0) (/ (sqrt (/ (- x y) y)) x) (/ (sqrt (/ (- x y) y)) 2.0) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) x) (/ (/ (cbrt (- x y)) (cbrt y)) 2.0) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) x) (/ (/ (cbrt (- x y)) (sqrt y)) 2.0) (/ (cbrt (- x y)) (/ x (cbrt (- x y)))) (/ (/ (cbrt (- x y)) y) 2.0) (/ (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) x) (/ (/ (sqrt (- x y)) (cbrt y)) 2.0) (/ (/ (sqrt (- x y)) (sqrt y)) x) (/ (/ (sqrt (- x y)) (sqrt y)) 2.0) (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) y) 2.0) (/ (/ 1 (* (cbrt y) (cbrt y))) x) (/ (/ (- x y) (cbrt y)) 2.0) (/ (/ 1 (sqrt y)) x) (/ (/ (- x y) (sqrt y)) 2.0) (/ 1 x) (/ (/ (- x y) y) 2.0) (/ (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) x) (/ (/ (- (sqrt x) (sqrt y)) (cbrt y)) 2.0) (/ (/ (+ (sqrt x) (sqrt y)) (sqrt y)) x) (/ (/ (- (sqrt x) (sqrt y)) (sqrt y)) 2.0) (/ (+ (sqrt x) (sqrt y)) x) (/ (/ (- (sqrt x) (sqrt y)) y) 2.0) (/ (/ 1 (* (cbrt y) (cbrt y))) x) (/ (/ (- x y) (cbrt y)) 2.0) (/ (/ 1 (sqrt y)) x) (/ (/ (- x y) (sqrt y)) 2.0) (/ 1 x) (/ (/ (- x y) y) 2.0) (/ 1 x) (/ (/ (- x y) y) 2.0) (/ (- x y) x) (/ (/ 1 y) 2.0) (/ (/ 1 x) 2.0) (/ (* x 2.0) (/ (- x y) y)) (/ (/ (- x y) y) x) (/ (* x 2.0) (cbrt (/ (- x y) y))) (/ (* x 2.0) (sqrt (/ (- x y) y))) (/ (* x 2.0) (/ (cbrt (- x y)) (cbrt y))) (/ (* x 2.0) (/ (cbrt (- x y)) (sqrt y))) (/ (* x 2.0) (/ (cbrt (- x y)) y)) (/ (* x 2.0) (/ (sqrt (- x y)) (cbrt y))) (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y))) (/ (* x 2.0) (/ (sqrt (- x y)) y)) (/ (* x 2.0) (/ (- x y) (cbrt y))) (/ (* x 2.0) (/ (- x y) (sqrt y))) (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ (- (sqrt x) (sqrt y)) (cbrt y))) (/ (* x 2.0) (/ (- (sqrt x) (sqrt y)) (sqrt y))) (/ (* x 2.0) (/ (- (sqrt x) (sqrt y)) y)) (/ (* x 2.0) (/ (- x y) (cbrt y))) (/ (* x 2.0) (/ (- x y) (sqrt y))) (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ (- x y) y)) (* x (* 2.0 y)) (* x (* 2.0 y)) (log (/ (- x y) y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (pow (- (/ x y) 1) 3) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (pow (- (/ x y) 1) 3) (sqrt (/ (- x y) y)) (sqrt (/ (- x y) y)) (neg (- x y)) (neg y) (/ x y) 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (sqrt (- x y)) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (- (/ x y) 1) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (+ (/ (sqrt x) (sqrt y)) -1) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (- (/ x y) 1) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (- x y) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* (+ (* y (+ x y)) (* x x)) y) (* y (+ x y)) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 0.505 * * * [progress]: adding candidates to table 0.577 * [progress]: [Phase 3 of 3] Extracting. 0.577 * * [regime]: Finding splitpoints for: (# #) 0.577 * * * [regime-changes]: Trying 2 branch expressions: (y x) 0.577 * * * * [regimes]: Trying to branch on y from (# #) 0.613 * * * * [regimes]: Trying to branch on x from (# #) 0.650 * * * [regime]: Found split indices: #