15.129 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (/ (+ x y) (* (* x 2.0) y)) 0.016 * * [simplify]: iteration 0 : 14 enodes (cost 4 ) 0.017 * * [simplify]: iteration 1 : 28 enodes (cost 4 ) 0.018 * * [simplify]: iteration 2 : 42 enodes (cost 4 ) 0.020 * * [simplify]: iteration 3 : 44 enodes (cost 4 ) 0.021 * * [simplify]: iteration 4 : 44 enodes (cost 4 ) 0.021 * [simplify]: Simplified to: (/ (+ x y) (* (* x 2.0) y)) 0.022 * * [progress]: iteration 1 / 4 0.022 * * * [progress]: picking best candidate 0.023 * * * * [pick]: Picked # 0.023 * * * [progress]: localizing error 0.028 * * * [progress]: generating rewritten candidates 0.028 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.041 * * * [progress]: generating series expansions 0.041 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.041 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 0.041 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.042 * [taylor]: Taking taylor expansion of 0.5 in y 0.042 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.042 * [taylor]: Taking taylor expansion of (+ x y) in y 0.042 * [taylor]: Taking taylor expansion of x in y 0.042 * [taylor]: Taking taylor expansion of y in y 0.042 * [taylor]: Taking taylor expansion of (* x y) in y 0.042 * [taylor]: Taking taylor expansion of x in y 0.042 * [taylor]: Taking taylor expansion of y in y 0.042 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.042 * [taylor]: Taking taylor expansion of 0.5 in x 0.042 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.042 * [taylor]: Taking taylor expansion of (+ x y) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.042 * [taylor]: Taking taylor expansion of y in x 0.042 * [taylor]: Taking taylor expansion of (* x y) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.042 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.043 * [taylor]: Taking taylor expansion of 0.5 in x 0.043 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.043 * [taylor]: Taking taylor expansion of (+ x y) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of (* x y) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of 0.5 in y 0.045 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.045 * [taylor]: Taking taylor expansion of 0.5 in y 0.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.045 * [taylor]: Taking taylor expansion of y in y 0.047 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [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 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0 0.053 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 0.053 * [taylor]: Taking taylor expansion of 0.5 in y 0.053 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.053 * [taylor]: Taking taylor expansion of y in y 0.053 * [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 (* y x) in y 0.054 * [taylor]: Taking taylor expansion of y in y 0.054 * [taylor]: Taking taylor expansion of x in y 0.054 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.054 * [taylor]: Taking taylor expansion of 0.5 in x 0.054 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) 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 (* y x) in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.054 * [taylor]: Taking taylor expansion of 0.5 in x 0.054 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) 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 (* y x) in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.055 * [taylor]: Taking taylor expansion of x in x 0.055 * [taylor]: Taking taylor expansion of 0 in y 0.056 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.056 * [taylor]: Taking taylor expansion of 0.5 in y 0.056 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of 0.5 in y 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [approximate]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0 0.070 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 0.070 * [taylor]: Taking taylor expansion of -0.5 in y 0.070 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.070 * [taylor]: Taking taylor expansion of x in y 0.070 * [taylor]: Taking taylor expansion of (* y x) in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.070 * [taylor]: Taking taylor expansion of x in y 0.070 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.070 * [taylor]: Taking taylor expansion of -0.5 in x 0.070 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.070 * [taylor]: Taking taylor expansion of y in x 0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of (* y x) in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.071 * [taylor]: Taking taylor expansion of -0.5 in x 0.071 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of (* y x) in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.073 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.073 * [taylor]: Taking taylor expansion of 0.5 in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.075 * [taylor]: Taking taylor expansion of 0.5 in y 0.078 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.091 * * * [progress]: simplifying candidates 0.092 * [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)) (/ (* (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) (/ 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) (+ 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))) 0.095 * * [simplify]: iteration 0 : 220 enodes (cost 188 ) 0.100 * * [simplify]: iteration 1 : 940 enodes (cost 152 ) 0.122 * * [simplify]: iteration 2 : 5001 enodes (cost 152 ) 0.123 * [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)) (/ (* (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) (/ 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) (+ 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))) 0.123 * * * [progress]: adding candidates to table 0.165 * * [progress]: iteration 2 / 4 0.165 * * * [progress]: picking best candidate 0.167 * * * * [pick]: Picked # 0.168 * * * [progress]: localizing error 0.175 * * * [progress]: generating rewritten candidates 0.175 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.191 * * * [progress]: generating series expansions 0.191 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.191 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in (y x) around 0 0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.191 * [taylor]: Taking taylor expansion of y in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.192 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.192 * [taylor]: Taking taylor expansion of x in y 0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.192 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.192 * [taylor]: Taking taylor expansion of x in y 0.193 * [taylor]: Taking taylor expansion of 1 in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of 0 in x 0.195 * [taylor]: Taking taylor expansion of 0 in x 0.197 * [taylor]: Taking taylor expansion of 0 in x 0.197 * [approximate]: Taking taylor expansion of (+ x y) in (y x) around 0 0.197 * [taylor]: Taking taylor expansion of (+ x y) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of y in x 0.197 * [taylor]: Taking taylor expansion of (+ x y) in y 0.197 * [taylor]: Taking taylor expansion of x in y 0.197 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of (+ x y) in y 0.197 * [taylor]: Taking taylor expansion of x in y 0.197 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of 1 in x 0.198 * [taylor]: Taking taylor expansion of 0 in x 0.198 * [taylor]: Taking taylor expansion of 0 in x 0.198 * [approximate]: Taking taylor expansion of (- (+ x y)) in (y x) around 0 0.198 * [taylor]: Taking taylor expansion of (- (+ x y)) in x 0.198 * [taylor]: Taking taylor expansion of (+ x y) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.198 * [taylor]: Taking taylor expansion of (- (+ x y)) in y 0.198 * [taylor]: Taking taylor expansion of (+ x y) in y 0.198 * [taylor]: Taking taylor expansion of x in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [taylor]: Taking taylor expansion of (- (+ x y)) in y 0.198 * [taylor]: Taking taylor expansion of (+ x y) in y 0.198 * [taylor]: Taking taylor expansion of x in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.199 * [taylor]: Taking taylor expansion of (- x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of -1 in x 0.200 * [taylor]: Taking taylor expansion of 0 in x 0.201 * [taylor]: Taking taylor expansion of 0 in x 0.201 * * * [progress]: simplifying candidates 0.201 * [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)))) (- (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) (- (/ 1 y) (/ 1 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)) (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)) 0.204 * * [simplify]: iteration 0 : 101 enodes (cost 104 ) 0.207 * * [simplify]: iteration 1 : 345 enodes (cost 94 ) 0.213 * * [simplify]: iteration 2 : 1153 enodes (cost 91 ) 0.229 * * [simplify]: iteration 3 : 2775 enodes (cost 90 ) 0.267 * * [simplify]: iteration 4 : 5001 enodes (cost 90 ) 0.268 * [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))) (+ y x) (* y x) (+ (pow (/ 1 y) 3) (pow (/ 1 x) 3)) (+ (/ (- (/ 1 y) (/ 1 x)) y) (/ (/ 1 x) x)) (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)) (- (/ 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 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)) 0.268 * * * [progress]: adding candidates to table 0.302 * * [progress]: iteration 3 / 4 0.302 * * * [progress]: picking best candidate 0.304 * * * * [pick]: Picked # 0.305 * * * [progress]: localizing error 0.310 * * * [progress]: generating rewritten candidates 0.310 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.321 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.332 * * * [progress]: generating series expansions 0.332 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.332 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 0.332 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.332 * [taylor]: Taking taylor expansion of 0.5 in y 0.332 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.332 * [taylor]: Taking taylor expansion of (+ x y) in y 0.332 * [taylor]: Taking taylor expansion of x in y 0.332 * [taylor]: Taking taylor expansion of y in y 0.332 * [taylor]: Taking taylor expansion of (* x y) in y 0.332 * [taylor]: Taking taylor expansion of x in y 0.332 * [taylor]: Taking taylor expansion of y in y 0.332 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.332 * [taylor]: Taking taylor expansion of 0.5 in x 0.333 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.333 * [taylor]: Taking taylor expansion of (+ x y) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.333 * [taylor]: Taking taylor expansion of (* x y) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.333 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.333 * [taylor]: Taking taylor expansion of 0.5 in x 0.333 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.333 * [taylor]: Taking taylor expansion of (+ x y) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.333 * [taylor]: Taking taylor expansion of (* x y) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.334 * [taylor]: Taking taylor expansion of 0.5 in y 0.335 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.335 * [taylor]: Taking taylor expansion of 0.5 in y 0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.335 * [taylor]: Taking taylor expansion of y in y 0.337 * [taylor]: Taking taylor expansion of 0 in y 0.340 * [taylor]: Taking taylor expansion of 0 in y 0.344 * [taylor]: Taking taylor expansion of 0 in y 0.344 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0 0.344 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 0.344 * [taylor]: Taking taylor expansion of 0.5 in y 0.344 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 0.344 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.344 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.344 * [taylor]: Taking taylor expansion of x in y 0.344 * [taylor]: Taking taylor expansion of (* y x) in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.345 * [taylor]: Taking taylor expansion of x in y 0.345 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.345 * [taylor]: Taking taylor expansion of 0.5 in x 0.345 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.345 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of (* y x) in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.345 * [taylor]: Taking taylor expansion of 0.5 in x 0.345 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.345 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of (* y x) in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of 0 in y 0.347 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.347 * [taylor]: Taking taylor expansion of 0.5 in y 0.347 * [taylor]: Taking taylor expansion of y in y 0.350 * [taylor]: Taking taylor expansion of 0.5 in y 0.352 * [taylor]: Taking taylor expansion of 0 in y 0.356 * [taylor]: Taking taylor expansion of 0 in y 0.360 * [taylor]: Taking taylor expansion of 0 in y 0.361 * [approximate]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0 0.361 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 0.361 * [taylor]: Taking taylor expansion of -0.5 in y 0.361 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.361 * [taylor]: Taking taylor expansion of x in y 0.361 * [taylor]: Taking taylor expansion of (* y x) in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.361 * [taylor]: Taking taylor expansion of x in y 0.361 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.361 * [taylor]: Taking taylor expansion of -0.5 in x 0.361 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.361 * [taylor]: Taking taylor expansion of y in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (* y x) in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.362 * [taylor]: Taking taylor expansion of -0.5 in x 0.362 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.362 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (* y x) in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of 0 in y 0.366 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.367 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.367 * [taylor]: Taking taylor expansion of 0.5 in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.369 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.369 * [taylor]: Taking taylor expansion of 0.5 in y 0.372 * [taylor]: Taking taylor expansion of 0 in y 0.377 * [taylor]: Taking taylor expansion of 0 in y 0.381 * [taylor]: Taking taylor expansion of 0 in y 0.382 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.382 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0 0.382 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y 0.382 * [taylor]: Taking taylor expansion of 0.5 in y 0.382 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y 0.382 * [taylor]: Taking taylor expansion of (+ x y) in y 0.382 * [taylor]: Taking taylor expansion of x in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of x in y 0.382 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 0.382 * [taylor]: Taking taylor expansion of 0.5 in x 0.382 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 0.382 * [taylor]: Taking taylor expansion of (+ x y) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 0.382 * [taylor]: Taking taylor expansion of 0.5 in x 0.382 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 0.382 * [taylor]: Taking taylor expansion of (+ x y) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.382 * [taylor]: Taking taylor expansion of 0.5 in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.384 * [taylor]: Taking taylor expansion of 0.5 in y 0.386 * [taylor]: Taking taylor expansion of 0 in y 0.389 * [taylor]: Taking taylor expansion of 0 in y 0.389 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.389 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in y 0.389 * [taylor]: Taking taylor expansion of 0.5 in y 0.389 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in y 0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.389 * [taylor]: Taking taylor expansion of x in y 0.389 * [taylor]: Taking taylor expansion of x in y 0.389 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in x 0.389 * [taylor]: Taking taylor expansion of 0.5 in x 0.389 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.389 * [taylor]: Taking taylor expansion of y in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in x 0.390 * [taylor]: Taking taylor expansion of 0.5 in x 0.390 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of 0 in y 0.393 * [taylor]: Taking taylor expansion of 0.5 in y 0.394 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.394 * [taylor]: Taking taylor expansion of 0.5 in y 0.394 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.394 * [taylor]: Taking taylor expansion of y in y 0.397 * [taylor]: Taking taylor expansion of 0 in y 0.400 * [taylor]: Taking taylor expansion of 0 in y 0.401 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.401 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in y 0.401 * [taylor]: Taking taylor expansion of 0.5 in y 0.401 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in y 0.401 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.401 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.401 * [taylor]: Taking taylor expansion of y in y 0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.401 * [taylor]: Taking taylor expansion of x in y 0.402 * [taylor]: Taking taylor expansion of x in y 0.402 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in x 0.402 * [taylor]: Taking taylor expansion of 0.5 in x 0.402 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 0.402 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.402 * [taylor]: Taking taylor expansion of y in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in x 0.402 * [taylor]: Taking taylor expansion of 0.5 in x 0.402 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 0.402 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.402 * [taylor]: Taking taylor expansion of y in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.403 * [taylor]: Taking taylor expansion of 0 in y 0.405 * [taylor]: Taking taylor expansion of 0.5 in y 0.406 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.406 * [taylor]: Taking taylor expansion of 0.5 in y 0.406 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.406 * [taylor]: Taking taylor expansion of y in y 0.409 * [taylor]: Taking taylor expansion of 0 in y 0.412 * [taylor]: Taking taylor expansion of 0 in y 0.413 * * * [progress]: simplifying candidates 0.415 * [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) (/ (* (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) (/ (/ 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 (/ (+ 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)) (/ (* (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) (/ 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) (+ 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 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 0.420 * * [simplify]: iteration 0 : 337 enodes (cost 543 ) 0.426 * * [simplify]: iteration 1 : 1330 enodes (cost 485 ) 0.449 * * [simplify]: iteration 2 : 5001 enodes (cost 485 ) 0.452 * [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) (/ (* (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) (/ (/ 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 (/ (+ 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)) (/ (* (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) (/ 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) (+ 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 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 0.452 * * * [progress]: adding candidates to table 0.574 * * [progress]: iteration 4 / 4 0.575 * * * [progress]: picking best candidate 0.576 * * * * [pick]: Picked # 0.576 * * * [progress]: localizing error 0.587 * * * [progress]: generating rewritten candidates 0.587 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.122 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 1.298 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 1.304 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 1.369 * * * [progress]: generating series expansions 1.369 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.369 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in (x y) around 0 1.369 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in y 1.369 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 1.369 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.369 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.369 * [taylor]: Taking taylor expansion of y in y 1.370 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.370 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.370 * [taylor]: Taking taylor expansion of x in y 1.370 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.370 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.370 * [taylor]: Taking taylor expansion of y in y 1.370 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.370 * [taylor]: Taking taylor expansion of x in y 1.371 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in x 1.371 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1.371 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.371 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.371 * [taylor]: Taking taylor expansion of y in x 1.371 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.371 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.371 * [taylor]: Taking taylor expansion of x in x 1.372 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.372 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.372 * [taylor]: Taking taylor expansion of y in x 1.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.372 * [taylor]: Taking taylor expansion of x in x 1.373 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in x 1.373 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1.373 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.373 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.373 * [taylor]: Taking taylor expansion of y in x 1.374 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.374 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.374 * [taylor]: Taking taylor expansion of x in x 1.374 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.374 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.374 * [taylor]: Taking taylor expansion of y in x 1.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.374 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of 1 in y 1.378 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.378 * [taylor]: Taking taylor expansion of y in y 1.381 * [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 1.389 * [approximate]: Taking taylor expansion of (/ (- (pow y 2) (pow x 2)) (- y x)) in (x y) around 0 1.389 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow x 2)) (- y x)) in y 1.389 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in y 1.390 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.390 * [taylor]: Taking taylor expansion of y in y 1.390 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.390 * [taylor]: Taking taylor expansion of x in y 1.390 * [taylor]: Taking taylor expansion of (- y 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 (/ (- (pow y 2) (pow x 2)) (- y x)) in x 1.390 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in x 1.390 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.390 * [taylor]: Taking taylor expansion of y in x 1.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.390 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of (- y 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 (/ (- (pow y 2) (pow x 2)) (- y x)) in x 1.390 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in x 1.391 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.391 * [taylor]: Taking taylor expansion of y in x 1.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.391 * [taylor]: Taking taylor expansion of (- y x) in x 1.391 * [taylor]: Taking taylor expansion of y in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.391 * [taylor]: Taking taylor expansion of y in y 1.392 * [taylor]: Taking taylor expansion of 1 in y 1.393 * [taylor]: Taking taylor expansion of 0 in y 1.395 * [taylor]: Taking taylor expansion of 0 in y 1.396 * [approximate]: Taking taylor expansion of (/ (- (pow y 2) (pow x 2)) (- x y)) in (x y) around 0 1.396 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow x 2)) (- x y)) in y 1.396 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in y 1.396 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.396 * [taylor]: Taking taylor expansion of y in y 1.396 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.396 * [taylor]: Taking taylor expansion of x in y 1.396 * [taylor]: Taking taylor expansion of (- x y) in y 1.396 * [taylor]: Taking taylor expansion of x in y 1.396 * [taylor]: Taking taylor expansion of y in y 1.396 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow x 2)) (- x y)) in x 1.396 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in x 1.396 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.396 * [taylor]: Taking taylor expansion of y in x 1.396 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.396 * [taylor]: Taking taylor expansion of x in x 1.396 * [taylor]: Taking taylor expansion of (- x y) in x 1.396 * [taylor]: Taking taylor expansion of x in x 1.396 * [taylor]: Taking taylor expansion of y in x 1.397 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow x 2)) (- x y)) in x 1.397 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in x 1.397 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.397 * [taylor]: Taking taylor expansion of y in x 1.397 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.397 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of (- x y) in x 1.397 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of y in x 1.397 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.397 * [taylor]: Taking taylor expansion of -1 in y 1.397 * [taylor]: Taking taylor expansion of y in y 1.398 * [taylor]: Taking taylor expansion of (- 1) in y 1.398 * [taylor]: Taking taylor expansion of 1 in y 1.400 * [taylor]: Taking taylor expansion of 0 in y 1.403 * [taylor]: Taking taylor expansion of 0 in y 1.403 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 1.404 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0 1.404 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 1.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.404 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.404 * [taylor]: Taking taylor expansion of y in y 1.404 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.404 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.404 * [taylor]: Taking taylor expansion of x in y 1.404 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.404 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.404 * [taylor]: Taking taylor expansion of y in x 1.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.405 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.405 * [taylor]: Taking taylor expansion of x in x 1.405 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.405 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.405 * [taylor]: Taking taylor expansion of y in x 1.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.405 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.405 * [taylor]: Taking taylor expansion of x in x 1.406 * [taylor]: Taking taylor expansion of -1 in y 1.407 * [taylor]: Taking taylor expansion of 0 in y 1.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.409 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.409 * [taylor]: Taking taylor expansion of y in y 1.418 * [taylor]: Taking taylor expansion of 0 in y 1.420 * [taylor]: Taking taylor expansion of 0 in y 1.422 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in (x y) around 0 1.422 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in y 1.422 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.422 * [taylor]: Taking taylor expansion of y in y 1.422 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.422 * [taylor]: Taking taylor expansion of x in y 1.422 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in x 1.422 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.422 * [taylor]: Taking taylor expansion of y in x 1.422 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in x 1.422 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.422 * [taylor]: Taking taylor expansion of y in x 1.422 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.422 * [taylor]: Taking taylor expansion of y in y 1.422 * [taylor]: Taking taylor expansion of 0 in y 1.423 * [taylor]: Taking taylor expansion of -1 in y 1.425 * [taylor]: Taking taylor expansion of 0 in y 1.427 * [taylor]: Taking taylor expansion of 0 in y 1.428 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in (x y) around 0 1.428 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in y 1.428 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.428 * [taylor]: Taking taylor expansion of y in y 1.428 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.428 * [taylor]: Taking taylor expansion of x in y 1.428 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in x 1.428 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.428 * [taylor]: Taking taylor expansion of y in x 1.428 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in x 1.428 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.428 * [taylor]: Taking taylor expansion of y in x 1.428 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.428 * [taylor]: Taking taylor expansion of y in y 1.428 * [taylor]: Taking taylor expansion of 0 in y 1.429 * [taylor]: Taking taylor expansion of -1 in y 1.431 * [taylor]: Taking taylor expansion of 0 in y 1.433 * [taylor]: Taking taylor expansion of 0 in y 1.433 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 1.433 * [approximate]: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1.433 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.433 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.433 * [taylor]: Taking taylor expansion of y in y 1.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.434 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.434 * [taylor]: Taking taylor expansion of y in y 1.440 * [approximate]: Taking taylor expansion of (pow y 2) in (y) around 0 1.440 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.440 * [taylor]: Taking taylor expansion of y in y 1.440 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.440 * [taylor]: Taking taylor expansion of y in y 1.444 * [approximate]: Taking taylor expansion of (pow y 2) in (y) around 0 1.444 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.444 * [taylor]: Taking taylor expansion of y in y 1.444 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.444 * [taylor]: Taking taylor expansion of y in y 1.448 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 1.448 * [approximate]: Taking taylor expansion of (/ -1 (pow x 2)) in (x) around 0 1.448 * [taylor]: Taking taylor expansion of (/ -1 (pow x 2)) in x 1.448 * [taylor]: Taking taylor expansion of -1 in x 1.448 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.449 * [taylor]: Taking taylor expansion of (/ -1 (pow x 2)) in x 1.449 * [taylor]: Taking taylor expansion of -1 in x 1.449 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.456 * [approximate]: Taking taylor expansion of (* -1 (pow x 2)) in (x) around 0 1.456 * [taylor]: Taking taylor expansion of (* -1 (pow x 2)) in x 1.456 * [taylor]: Taking taylor expansion of -1 in x 1.456 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.456 * [taylor]: Taking taylor expansion of (* -1 (pow x 2)) in x 1.456 * [taylor]: Taking taylor expansion of -1 in x 1.456 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.464 * [approximate]: Taking taylor expansion of (* -1 (pow x 2)) in (x) around 0 1.464 * [taylor]: Taking taylor expansion of (* -1 (pow x 2)) in x 1.464 * [taylor]: Taking taylor expansion of -1 in x 1.464 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of (* -1 (pow x 2)) in x 1.464 * [taylor]: Taking taylor expansion of -1 in x 1.464 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.471 * * * [progress]: simplifying candidates 1.493 * [simplify]: Simplifying using # : (- (log (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (log (- (/ 1 y) (/ 1 x)))) (log (/ (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)) (- (/ 1 y) (/ 1 x)))) (exp (/ (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)) (- (/ 1 y) (/ 1 x)))) (/ (* (* (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)) (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (* (* (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x)))) (* (cbrt (/ (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)) (- (/ 1 y) (/ 1 x)))) (cbrt (/ (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)) (- (/ 1 y) (/ 1 x))))) (cbrt (/ (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)) (- (/ 1 y) (/ 1 x)))) (* (* (/ (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)) (- (/ 1 y) (/ 1 x))) (/ (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)) (- (/ 1 y) (/ 1 x)))) (/ (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)) (- (/ 1 y) (/ 1 x)))) (sqrt (/ (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)) (- (/ 1 y) (/ 1 x)))) (sqrt (/ (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)) (- (/ 1 y) (/ 1 x)))) (- (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (- (/ 1 y) (/ 1 x))) (/ (/ 0 x) (- (/ 1 y) (/ 1 x))) (/ (- (/ (/ 1 x) x) (/ (/ 1 y) y)) (- (/ 1 y) (/ 1 x))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 x))))) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (- (/ 1 y) (/ 1 x)))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (sqrt (- (/ 1 y) (/ 1 x)))) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (sqrt (- (/ 1 y) (/ 1 x)))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) 1) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 y) (/ 1 x))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (+ (sqrt (/ 1 y)) (sqrt (/ 1 x)))) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (sqrt (/ 1 y)) (sqrt (/ 1 x)))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (+ (sqrt (/ 1 y)) (/ (sqrt 1) (sqrt x)))) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (sqrt (/ 1 y)) (/ (sqrt 1) (sqrt x)))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (+ (sqrt (/ 1 y)) (/ 1 (sqrt x)))) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (sqrt (/ 1 y)) (/ 1 (sqrt x)))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (+ (/ (sqrt 1) (sqrt y)) (sqrt (/ 1 x)))) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ (sqrt 1) (sqrt y)) (sqrt (/ 1 x)))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (+ (/ (sqrt 1) (sqrt y)) (/ (sqrt 1) (sqrt x)))) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ (sqrt 1) (sqrt y)) (/ (sqrt 1) (sqrt x)))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (+ (/ (sqrt 1) (sqrt y)) (/ 1 (sqrt x)))) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ (sqrt 1) (sqrt y)) (/ 1 (sqrt x)))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (+ (/ 1 (sqrt y)) (sqrt (/ 1 x)))) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 (sqrt y)) (sqrt (/ 1 x)))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (+ (/ 1 (sqrt y)) (/ (sqrt 1) (sqrt x)))) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 (sqrt y)) (/ (sqrt 1) (sqrt x)))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x)))) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x)))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ (cbrt 1) y) (/ (cbrt 1) x))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (/ (sqrt 1) 1)) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ (sqrt 1) y) (/ (sqrt 1) x))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) (/ 1 1)) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 y) (/ 1 x))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) 1) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 y) (/ 1 x))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) 1) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 y) (/ 1 x))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) 1) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 y) (/ 1 x))) (/ (* (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y)))) 1) (/ (cbrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 y) (/ 1 x))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 x))))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (cbrt (- (/ 1 y) (/ 1 x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (sqrt (- (/ 1 y) (/ 1 x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (sqrt (- (/ 1 y) (/ 1 x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) 1) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 y) (/ 1 x))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (+ (sqrt (/ 1 y)) (sqrt (/ 1 x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (sqrt (/ 1 y)) (sqrt (/ 1 x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (+ (sqrt (/ 1 y)) (/ (sqrt 1) (sqrt x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (sqrt (/ 1 y)) (/ (sqrt 1) (sqrt x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (+ (sqrt (/ 1 y)) (/ 1 (sqrt x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (sqrt (/ 1 y)) (/ 1 (sqrt x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (+ (/ (sqrt 1) (sqrt y)) (sqrt (/ 1 x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ (sqrt 1) (sqrt y)) (sqrt (/ 1 x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (+ (/ (sqrt 1) (sqrt y)) (/ (sqrt 1) (sqrt x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ (sqrt 1) (sqrt y)) (/ (sqrt 1) (sqrt x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (+ (/ (sqrt 1) (sqrt y)) (/ 1 (sqrt x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ (sqrt 1) (sqrt y)) (/ 1 (sqrt x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (+ (/ 1 (sqrt y)) (sqrt (/ 1 x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 (sqrt y)) (sqrt (/ 1 x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (+ (/ 1 (sqrt y)) (/ (sqrt 1) (sqrt x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 (sqrt y)) (/ (sqrt 1) (sqrt x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x)))) (/ (sqrt (+ (/ (- (/ 1 x)) x) (/ (/ 1 y) y))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (sqrt (+ (/ (- (/ 1 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x 2) (/ x (- (cbrt (/ 1 x)))) (/ x (- (sqrt (/ 1 x)))) (/ x (- (/ 1 (cbrt x)))) (/ x (- (/ 1 (sqrt x)))) (/ x (- (/ 1 x))) (/ x (- (/ 1 (cbrt x)))) (/ x (- (/ 1 (sqrt x)))) (/ x (- (/ 1 x))) (/ x (- (/ 1 (cbrt x)))) (/ x (- (/ 1 (sqrt x)))) (/ x (- (/ 1 x))) (/ x (- (/ 1 x))) (/ x (- (/ 1 x))) (pow x 2) (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)) (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (/ (/ 1 y) y) (/ (/ 1 y) y) (/ (/ 1 y) y) (/ -1 (pow x 2)) (/ -1 (pow x 2)) (/ -1 (pow x 2)) 1.573 * * * [progress]: adding candidates to table 2.119 * [progress]: [Phase 3 of 3] Extracting. 2.119 * * [regime]: Finding splitpoints for: (# # #) 2.119 * * * [regime-changes]: Trying 2 branch expressions: (y x) 2.119 * * * * [regimes]: Trying to branch on y from (# # #) 2.132 * * * * [regimes]: Trying to branch on x from (# # #) 2.147 * * * [regime]: Found split indices: #