12.309 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (/ (- x y) (* (* x 2.0) y)) 0.016 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.017 * * [simplify]: iteration 1 : 48 enodes (cost 4 ) 0.019 * * [simplify]: iteration 2 : 106 enodes (cost 4 ) 0.021 * * [simplify]: iteration 3 : 174 enodes (cost 4 ) 0.023 * * [simplify]: iteration 4 : 198 enodes (cost 4 ) 0.025 * * [simplify]: iteration 5 : 203 enodes (cost 4 ) 0.028 * * [simplify]: iteration 6 : 203 enodes (cost 4 ) 0.028 * [simplify]: Simplified to: (/ (- x y) (* (* x 2.0) y)) 0.028 * * [progress]: iteration 1 / 4 0.028 * * * [progress]: picking best candidate 0.030 * * * * [pick]: Picked # 0.030 * * * [progress]: localizing error 0.039 * * * [progress]: generating rewritten candidates 0.039 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.052 * * * [progress]: generating series expansions 0.052 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.053 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.053 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.053 * [taylor]: Taking taylor expansion of 0.5 in y 0.053 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.053 * [taylor]: Taking taylor expansion of (- x y) in y 0.053 * [taylor]: Taking taylor expansion of x in y 0.053 * [taylor]: Taking taylor expansion of y in y 0.053 * [taylor]: Taking taylor expansion of (* x y) in y 0.053 * [taylor]: Taking taylor expansion of x in y 0.053 * [taylor]: Taking taylor expansion of y in y 0.054 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.054 * [taylor]: Taking taylor expansion of 0.5 in x 0.054 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.054 * [taylor]: Taking taylor expansion of (- x y) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of (* x y) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.054 * [taylor]: Taking taylor expansion of 0.5 in x 0.054 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.054 * [taylor]: Taking taylor expansion of (- x y) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of (* x y) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.055 * [taylor]: Taking taylor expansion of -0.5 in y 0.056 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.057 * [taylor]: Taking taylor expansion of 0.5 in y 0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of 0 in y 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.067 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.067 * [taylor]: Taking taylor expansion of 0.5 in y 0.067 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.067 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of (* x y) in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.068 * [taylor]: Taking taylor expansion of 0.5 in x 0.068 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.068 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.068 * [taylor]: Taking taylor expansion of (* x y) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.068 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.068 * [taylor]: Taking taylor expansion of 0.5 in x 0.068 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.068 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.068 * [taylor]: Taking taylor expansion of (* x y) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.070 * [taylor]: Taking taylor expansion of 0.5 in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.073 * [taylor]: Taking taylor expansion of 0.5 in y 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.082 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.088 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.088 * [taylor]: Taking taylor expansion of 0.5 in y 0.088 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.088 * [taylor]: Taking taylor expansion of 0.5 in x 0.088 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.089 * [taylor]: Taking taylor expansion of 0.5 in x 0.089 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.092 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.092 * [taylor]: Taking taylor expansion of 0.5 in y 0.092 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of 0.5 in y 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.108 * [taylor]: Taking taylor expansion of 0 in y 0.108 * * * [progress]: simplifying candidates 0.109 * [simplify]: Simplifying using # : (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (- x y)) (+ (log (* x 2.0)) (log y))) (- (log (- x y)) (log (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ x (* (* x 2.0) y)) (/ y (* (* x 2.0) y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y)))) (* (* (* x 2.0) y) (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.113 * * [simplify]: iteration 0 : 237 enodes (cost 209 ) 0.119 * * [simplify]: iteration 1 : 976 enodes (cost 172 ) 0.142 * * [simplify]: iteration 2 : 5002 enodes (cost 171 ) 0.144 * [simplify]: Simplified to: (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (+ (* y (+ y x)) (* x x)) (* (* x 2.0) y)) (* (* (* x 2.0) y) (+ x y)) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) 0.144 * * * [progress]: adding candidates to table 0.199 * * [progress]: iteration 2 / 4 0.199 * * * [progress]: picking best candidate 0.393 * * * * [pick]: Picked # 0.393 * * * [progress]: localizing error 0.398 * * * [progress]: generating rewritten candidates 0.398 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.410 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.421 * * * [progress]: generating series expansions 0.421 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.422 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.422 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.422 * [taylor]: Taking taylor expansion of 0.5 in y 0.422 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.422 * [taylor]: Taking taylor expansion of (- x y) in y 0.422 * [taylor]: Taking taylor expansion of x in y 0.422 * [taylor]: Taking taylor expansion of y in y 0.422 * [taylor]: Taking taylor expansion of (* x y) in y 0.422 * [taylor]: Taking taylor expansion of x in y 0.422 * [taylor]: Taking taylor expansion of y in y 0.423 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.423 * [taylor]: Taking taylor expansion of 0.5 in x 0.423 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.423 * [taylor]: Taking taylor expansion of (- x y) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of y in x 0.423 * [taylor]: Taking taylor expansion of (* x y) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of y in x 0.423 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.423 * [taylor]: Taking taylor expansion of 0.5 in x 0.423 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.423 * [taylor]: Taking taylor expansion of (- x y) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of y in x 0.423 * [taylor]: Taking taylor expansion of (* x y) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of y in x 0.424 * [taylor]: Taking taylor expansion of -0.5 in y 0.425 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.425 * [taylor]: Taking taylor expansion of 0.5 in y 0.425 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.428 * [taylor]: Taking taylor expansion of 0 in y 0.431 * [taylor]: Taking taylor expansion of 0 in y 0.435 * [taylor]: Taking taylor expansion of 0 in y 0.435 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.435 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.435 * [taylor]: Taking taylor expansion of 0.5 in y 0.435 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.435 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.435 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.435 * [taylor]: Taking taylor expansion of x in y 0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (* x y) in y 0.436 * [taylor]: Taking taylor expansion of x in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.436 * [taylor]: Taking taylor expansion of 0.5 in x 0.436 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.436 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.436 * [taylor]: Taking taylor expansion of y in x 0.436 * [taylor]: Taking taylor expansion of (* x y) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of y in x 0.436 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.436 * [taylor]: Taking taylor expansion of 0.5 in x 0.436 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.436 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.437 * [taylor]: Taking taylor expansion of y in x 0.437 * [taylor]: Taking taylor expansion of (* x y) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of y in x 0.437 * [taylor]: Taking taylor expansion of 0 in y 0.439 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.439 * [taylor]: Taking taylor expansion of 0.5 in y 0.439 * [taylor]: Taking taylor expansion of y in y 0.441 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.441 * [taylor]: Taking taylor expansion of 0.5 in y 0.445 * [taylor]: Taking taylor expansion of 0 in y 0.450 * [taylor]: Taking taylor expansion of 0 in y 0.455 * [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 0.457 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.457 * [taylor]: Taking taylor expansion of 0.5 in x 0.457 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.457 * [taylor]: Taking taylor expansion of y in x 0.457 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.457 * [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 0.458 * [taylor]: Taking taylor expansion of 0 in y 0.459 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.459 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.459 * [taylor]: Taking taylor expansion of 0.5 in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.462 * [taylor]: Taking taylor expansion of 0.5 in y 0.465 * [taylor]: Taking taylor expansion of 0 in y 0.470 * [taylor]: Taking taylor expansion of 0 in y 0.479 * [taylor]: Taking taylor expansion of 0 in y 0.480 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.480 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0 0.480 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y 0.480 * [taylor]: Taking taylor expansion of 0.5 in y 0.480 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 0.480 * [taylor]: Taking taylor expansion of (- x y) in y 0.480 * [taylor]: Taking taylor expansion of x in y 0.480 * [taylor]: Taking taylor expansion of y in y 0.480 * [taylor]: Taking taylor expansion of x in y 0.480 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 0.480 * [taylor]: Taking taylor expansion of 0.5 in x 0.480 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.480 * [taylor]: Taking taylor expansion of (- x y) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of y in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 0.480 * [taylor]: Taking taylor expansion of 0.5 in x 0.480 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.480 * [taylor]: Taking taylor expansion of (- x y) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of y in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 0.481 * [taylor]: Taking taylor expansion of -0.5 in y 0.481 * [taylor]: Taking taylor expansion of y in y 0.482 * [taylor]: Taking taylor expansion of 0.5 in y 0.485 * [taylor]: Taking taylor expansion of 0 in y 0.488 * [taylor]: Taking taylor expansion of 0 in y 0.488 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.488 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y 0.488 * [taylor]: Taking taylor expansion of 0.5 in y 0.488 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.488 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.488 * [taylor]: Taking taylor expansion of x in y 0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.488 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of x in y 0.489 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.489 * [taylor]: Taking taylor expansion of 0.5 in x 0.489 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.489 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.489 * [taylor]: Taking taylor expansion of 0.5 in x 0.489 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.489 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.490 * [taylor]: Taking taylor expansion of 0 in y 0.492 * [taylor]: Taking taylor expansion of 0.5 in y 0.494 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.494 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.494 * [taylor]: Taking taylor expansion of 0.5 in y 0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.497 * [taylor]: Taking taylor expansion of 0 in y 0.501 * [taylor]: Taking taylor expansion of 0 in y 0.503 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.503 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y 0.503 * [taylor]: Taking taylor expansion of -0.5 in y 0.503 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 0.503 * [taylor]: Taking taylor expansion of x in y 0.503 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.503 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.503 * [taylor]: Taking taylor expansion of y in y 0.503 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.503 * [taylor]: Taking taylor expansion of x in y 0.503 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 0.503 * [taylor]: Taking taylor expansion of -0.5 in x 0.503 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.503 * [taylor]: Taking taylor expansion of y in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 0.503 * [taylor]: Taking taylor expansion of -0.5 in x 0.504 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.504 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.504 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.504 * [taylor]: Taking taylor expansion of y in x 0.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of 0 in y 0.507 * [taylor]: Taking taylor expansion of 0.5 in y 0.509 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.509 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.509 * [taylor]: Taking taylor expansion of 0.5 in y 0.509 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.509 * [taylor]: Taking taylor expansion of y in y 0.512 * [taylor]: Taking taylor expansion of 0 in y 0.516 * [taylor]: Taking taylor expansion of 0 in y 0.518 * * * [progress]: simplifying candidates 0.520 * [simplify]: Simplifying using # : (- (- (log (- x y)) (+ (log x) (log 2.0))) (log y)) (- (- (log (- x y)) (log (* x 2.0))) (log y)) (- (log (/ (- x y) (* x 2.0))) (log y)) (log (/ (/ (- x y) (* x 2.0)) y)) (exp (/ (/ (- x y) (* x 2.0)) y)) (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* y y) y)) (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* y y) y)) (/ (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (* (* y y) y)) (* (cbrt (/ (/ (- x y) (* x 2.0)) y)) (cbrt (/ (/ (- x y) (* x 2.0)) y))) (cbrt (/ (/ (- x y) (* x 2.0)) y)) (* (* (/ (/ (- x y) (* x 2.0)) y) (/ (/ (- x y) (* x 2.0)) y)) (/ (/ (- x y) (* x 2.0)) y)) (sqrt (/ (/ (- x y) (* x 2.0)) y)) (sqrt (/ (/ (- x y) (* x 2.0)) y)) (- (/ (- x y) (* x 2.0))) (- y) (/ (/ x (* x 2.0)) y) (/ (/ y (* x 2.0)) y) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) 1) (/ (cbrt (/ (- x y) (* x 2.0))) y) (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) 1) (/ (sqrt (/ (- x y) (* x 2.0))) y) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (- x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y)) (/ (/ (cbrt (- x y)) 2.0) (sqrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) 1) (/ (/ (cbrt (- x y)) 2.0) y) (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (- x y)) 2.0) (cbrt y)) (/ (/ (sqrt (- x y)) x) (sqrt y)) (/ (/ (sqrt (- x y)) 2.0) (sqrt y)) (/ (/ (sqrt (- x y)) x) 1) (/ (/ (sqrt (- x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (- x y) 2.0) y) (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) 1) (/ (/ (- (sqrt x) (sqrt y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (- x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ 1 1) (/ (/ (- x y) (* x 2.0)) y) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (- x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ (- x y) 1) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (- x y) (* x 2.0))) (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ (/ (- x y) (* x 2.0)) 1) (/ y (cbrt (/ (- x y) (* x 2.0)))) (/ y (sqrt (/ (- x y) (* x 2.0)))) (/ y (/ (cbrt (- x y)) 2.0)) (/ y (/ (sqrt (- x y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- (sqrt x) (sqrt y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- x y) (* x 2.0))) (/ y (/ 1 (* x 2.0))) (* y (* x 2.0)) (- (log (- x y)) (+ (log x) (log 2.0))) (- (log (- x y)) (log (* x 2.0))) (log (/ (- x y) (* x 2.0))) (exp (/ (- x y) (* x 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (cbrt (/ (- x y) (* x 2.0))) (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (- (- x y)) (- (* x 2.0)) (/ x (* x 2.0)) (/ y (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (cbrt (- x y)) 2.0) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ (+ (sqrt x) (sqrt y)) x) (/ (- (sqrt x) (sqrt y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (- x y)) (/ (- x y) x) (/ (* x 2.0) (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- (sqrt x) (sqrt y))) (/ (* x 2.0) (- x y)) (* (* x 2.0) (+ (* x x) (+ (* y y) (* x y)))) (* (* x 2.0) (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0.525 * * [simplify]: iteration 0 : 379 enodes (cost 606 ) 0.531 * * [simplify]: iteration 1 : 1484 enodes (cost 546 ) 0.556 * * [simplify]: iteration 2 : 5002 enodes (cost 545 ) 0.559 * [simplify]: Simplified to: (log (/ (/ (- x y) (* x 2.0)) y)) (log (/ (/ (- x y) (* x 2.0)) y)) (log (/ (/ (- x y) (* x 2.0)) y)) (log (/ (/ (- x y) (* x 2.0)) y)) (exp (/ (/ (- x y) (* x 2.0)) y)) (pow (/ (/ (- x y) (* x 2.0)) y) 3) (pow (/ (/ (- x y) (* x 2.0)) y) 3) (pow (/ (/ (- x y) (* x 2.0)) y) 3) (* (cbrt (/ (/ (- x y) (* x 2.0)) y)) (cbrt (/ (/ (- x y) (* x 2.0)) y))) (cbrt (/ (/ (- x y) (* x 2.0)) y)) (pow (/ (/ (- x y) (* x 2.0)) y) 3) (sqrt (/ (/ (- x y) (* x 2.0)) y)) (sqrt (/ (/ (- x y) (* x 2.0)) y)) (- (/ (- x y) (* x 2.0))) (- y) (/ 1 (* y 2.0)) (/ 1 (* x 2.0)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y)) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (/ (cbrt (/ (- x y) (* x 2.0))) y) (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (- x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y)) (/ (/ (cbrt (- x y)) 2.0) (sqrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (/ (cbrt (- x y)) 2.0) y) (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (- x y)) 2.0) (cbrt y)) (/ (/ (sqrt (- x y)) x) (sqrt y)) (/ (/ (sqrt (- x y)) 2.0) (sqrt y)) (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ 1 x) (/ (/ (- x y) 2.0) y) (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) x) (/ (/ (- (sqrt x) (sqrt y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ 1 x) (/ (/ (- x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (- x y) (* x 2.0)) (sqrt y)) 1 (/ (/ (- x y) (* x 2.0)) y) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (- x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (- x y) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (- x y) (* x 2.0))) (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ (- x y) (* x 2.0)) (/ y (cbrt (/ (- x y) (* x 2.0)))) (/ y (sqrt (/ (- x y) (* x 2.0)))) (/ y (/ (cbrt (- x y)) 2.0)) (/ y (/ (sqrt (- x y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- (sqrt x) (sqrt y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- x y) (* x 2.0))) (* y (* x 2.0)) (* y (* x 2.0)) (log (/ (- x y) (* x 2.0))) (log (/ (- x y) (* x 2.0))) (log (/ (- x y) (* x 2.0))) (exp (/ (- x y) (* x 2.0))) (pow (/ (- x y) (* x 2.0)) 3) (pow (/ (- x y) (* x 2.0)) 3) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (cbrt (/ (- x y) (* x 2.0))) (pow (/ (- x y) (* x 2.0)) 3) (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (- (- x y)) (- (* x 2.0)) (/ 1 2.0) (/ y (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (cbrt (- x y)) 2.0) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ (+ (sqrt x) (sqrt y)) x) (/ (- (sqrt x) (sqrt y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (- x y)) (/ (- x y) x) (/ (* x 2.0) (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- (sqrt x) (sqrt y))) (/ (* x 2.0) (- x y)) (* (+ (* y (+ y x)) (* x x)) (* x 2.0)) (* (* x 2.0) (+ x y)) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0.560 * * * [progress]: adding candidates to table 0.708 * * [progress]: iteration 3 / 4 0.708 * * * [progress]: picking best candidate 0.712 * * * * [pick]: Picked # 0.712 * * * [progress]: localizing error 0.719 * * * [progress]: generating rewritten candidates 0.719 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.744 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.753 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.775 * * * [progress]: generating series expansions 0.775 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.776 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.776 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.776 * [taylor]: Taking taylor expansion of 0.5 in y 0.776 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.776 * [taylor]: Taking taylor expansion of (- x y) in y 0.776 * [taylor]: Taking taylor expansion of x in y 0.776 * [taylor]: Taking taylor expansion of y in y 0.776 * [taylor]: Taking taylor expansion of (* x y) in y 0.776 * [taylor]: Taking taylor expansion of x in y 0.776 * [taylor]: Taking taylor expansion of y in y 0.777 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.777 * [taylor]: Taking taylor expansion of 0.5 in x 0.777 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.777 * [taylor]: Taking taylor expansion of (- x y) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of (* x y) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.777 * [taylor]: Taking taylor expansion of 0.5 in x 0.777 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.777 * [taylor]: Taking taylor expansion of (- x y) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of (* x y) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of y in x 0.778 * [taylor]: Taking taylor expansion of -0.5 in y 0.780 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.780 * [taylor]: Taking taylor expansion of 0.5 in y 0.780 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.780 * [taylor]: Taking taylor expansion of y in y 0.782 * [taylor]: Taking taylor expansion of 0 in y 0.785 * [taylor]: Taking taylor expansion of 0 in y 0.789 * [taylor]: Taking taylor expansion of 0 in y 0.789 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.789 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.789 * [taylor]: Taking taylor expansion of 0.5 in y 0.789 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.789 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.789 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.789 * [taylor]: Taking taylor expansion of x in y 0.789 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.790 * [taylor]: Taking taylor expansion of (* x y) in y 0.790 * [taylor]: Taking taylor expansion of x in y 0.790 * [taylor]: Taking taylor expansion of y in y 0.790 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.790 * [taylor]: Taking taylor expansion of 0.5 in x 0.790 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.790 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.790 * [taylor]: Taking taylor expansion of y in x 0.790 * [taylor]: Taking taylor expansion of (* x y) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of y in x 0.790 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.790 * [taylor]: Taking taylor expansion of 0.5 in x 0.790 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.790 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.790 * [taylor]: Taking taylor expansion of y in x 0.790 * [taylor]: Taking taylor expansion of (* x y) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of y in x 0.791 * [taylor]: Taking taylor expansion of 0 in y 0.792 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.792 * [taylor]: Taking taylor expansion of 0.5 in y 0.793 * [taylor]: Taking taylor expansion of y in y 0.796 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.796 * [taylor]: Taking taylor expansion of 0.5 in y 0.799 * [taylor]: Taking taylor expansion of 0 in y 0.805 * [taylor]: Taking taylor expansion of 0 in y 0.815 * [taylor]: Taking taylor expansion of 0 in y 0.816 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.816 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.816 * [taylor]: Taking taylor expansion of 0.5 in y 0.816 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.816 * [taylor]: Taking taylor expansion of x in y 0.816 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.816 * [taylor]: Taking taylor expansion of y in y 0.816 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.816 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.816 * [taylor]: Taking taylor expansion of y in y 0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.816 * [taylor]: Taking taylor expansion of x in y 0.816 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.816 * [taylor]: Taking taylor expansion of 0.5 in x 0.816 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.816 * [taylor]: Taking taylor expansion of y in x 0.816 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.816 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.816 * [taylor]: Taking taylor expansion of y in x 0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.817 * [taylor]: Taking taylor expansion of 0.5 in x 0.817 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.817 * [taylor]: Taking taylor expansion of y in x 0.817 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.817 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.817 * [taylor]: Taking taylor expansion of y in x 0.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.818 * [taylor]: Taking taylor expansion of 0 in y 0.820 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.820 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.820 * [taylor]: Taking taylor expansion of 0.5 in y 0.820 * [taylor]: Taking taylor expansion of y in y 0.822 * [taylor]: Taking taylor expansion of 0.5 in y 0.826 * [taylor]: Taking taylor expansion of 0 in y 0.831 * [taylor]: Taking taylor expansion of 0 in y 0.836 * [taylor]: Taking taylor expansion of 0 in y 0.837 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.837 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0 0.837 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y 0.837 * [taylor]: Taking taylor expansion of 0.5 in y 0.837 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 0.837 * [taylor]: Taking taylor expansion of (- x y) in y 0.837 * [taylor]: Taking taylor expansion of x in y 0.837 * [taylor]: Taking taylor expansion of y in y 0.837 * [taylor]: Taking taylor expansion of x in y 0.837 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 0.837 * [taylor]: Taking taylor expansion of 0.5 in x 0.837 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.837 * [taylor]: Taking taylor expansion of (- x y) in x 0.837 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of y in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 0.838 * [taylor]: Taking taylor expansion of 0.5 in x 0.838 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.838 * [taylor]: Taking taylor expansion of (- x y) in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of y in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 0.838 * [taylor]: Taking taylor expansion of -0.5 in y 0.838 * [taylor]: Taking taylor expansion of y in y 0.839 * [taylor]: Taking taylor expansion of 0.5 in y 0.842 * [taylor]: Taking taylor expansion of 0 in y 0.845 * [taylor]: Taking taylor expansion of 0 in y 0.846 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.846 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y 0.846 * [taylor]: Taking taylor expansion of 0.5 in y 0.846 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.846 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.846 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.846 * [taylor]: Taking taylor expansion of x in y 0.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.846 * [taylor]: Taking taylor expansion of y in y 0.846 * [taylor]: Taking taylor expansion of x in y 0.846 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.846 * [taylor]: Taking taylor expansion of 0.5 in x 0.846 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.846 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.846 * [taylor]: Taking taylor expansion of x in x 0.846 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.846 * [taylor]: Taking taylor expansion of y in x 0.846 * [taylor]: Taking taylor expansion of x in x 0.847 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.847 * [taylor]: Taking taylor expansion of 0.5 in x 0.847 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.847 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.847 * [taylor]: Taking taylor expansion of x in x 0.847 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.847 * [taylor]: Taking taylor expansion of y in x 0.847 * [taylor]: Taking taylor expansion of x in x 0.848 * [taylor]: Taking taylor expansion of 0 in y 0.849 * [taylor]: Taking taylor expansion of 0.5 in y 0.852 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.852 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.852 * [taylor]: Taking taylor expansion of 0.5 in y 0.852 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.852 * [taylor]: Taking taylor expansion of y in y 0.855 * [taylor]: Taking taylor expansion of 0 in y 0.859 * [taylor]: Taking taylor expansion of 0 in y 0.860 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.860 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y 0.860 * [taylor]: Taking taylor expansion of -0.5 in y 0.860 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 0.860 * [taylor]: Taking taylor expansion of x in y 0.860 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.860 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.861 * [taylor]: Taking taylor expansion of y in y 0.861 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.861 * [taylor]: Taking taylor expansion of x in y 0.861 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 0.861 * [taylor]: Taking taylor expansion of -0.5 in x 0.861 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.861 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.861 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.861 * [taylor]: Taking taylor expansion of y in x 0.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.861 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 0.861 * [taylor]: Taking taylor expansion of -0.5 in x 0.861 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.861 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.861 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.861 * [taylor]: Taking taylor expansion of y in x 0.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.861 * [taylor]: Taking taylor expansion of x in x 0.863 * [taylor]: Taking taylor expansion of 0 in y 0.865 * [taylor]: Taking taylor expansion of 0.5 in y 0.867 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.867 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.867 * [taylor]: Taking taylor expansion of 0.5 in y 0.867 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.867 * [taylor]: Taking taylor expansion of y in y 0.870 * [taylor]: Taking taylor expansion of 0 in y 0.875 * [taylor]: Taking taylor expansion of 0 in y 0.876 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.876 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in (x y) around 0 0.876 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in y 0.876 * [taylor]: Taking taylor expansion of 2.0 in y 0.876 * [taylor]: Taking taylor expansion of (/ x (- x y)) in y 0.877 * [taylor]: Taking taylor expansion of x in y 0.877 * [taylor]: Taking taylor expansion of (- x y) in y 0.877 * [taylor]: Taking taylor expansion of x in y 0.877 * [taylor]: Taking taylor expansion of y in y 0.877 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 0.877 * [taylor]: Taking taylor expansion of 2.0 in x 0.877 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.877 * [taylor]: Taking taylor expansion of (- x y) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.877 * [taylor]: Taking taylor expansion of y in x 0.877 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 0.877 * [taylor]: Taking taylor expansion of 2.0 in x 0.877 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.877 * [taylor]: Taking taylor expansion of (- x y) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.877 * [taylor]: Taking taylor expansion of y in x 0.877 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.877 * [taylor]: Taking taylor expansion of -2.0 in y 0.877 * [taylor]: Taking taylor expansion of y in y 0.879 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.879 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.879 * [taylor]: Taking taylor expansion of 2.0 in y 0.879 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.879 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.879 * [taylor]: Taking taylor expansion of y in y 0.884 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.884 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.884 * [taylor]: Taking taylor expansion of 2.0 in y 0.884 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.884 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.884 * [taylor]: Taking taylor expansion of y in y 0.892 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.892 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in y 0.892 * [taylor]: Taking taylor expansion of 2.0 in y 0.892 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.892 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.892 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.892 * [taylor]: Taking taylor expansion of x in y 0.892 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.892 * [taylor]: Taking taylor expansion of y in y 0.892 * [taylor]: Taking taylor expansion of x in y 0.893 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.893 * [taylor]: Taking taylor expansion of 2.0 in x 0.893 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.893 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.893 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.893 * [taylor]: Taking taylor expansion of y in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.898 * [taylor]: Taking taylor expansion of 2.0 in x 0.898 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.898 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.898 * [taylor]: Taking taylor expansion of y in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.900 * [taylor]: Taking taylor expansion of 2.0 in y 0.902 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.902 * [taylor]: Taking taylor expansion of 2.0 in y 0.902 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.902 * [taylor]: Taking taylor expansion of y in y 0.906 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.906 * [taylor]: Taking taylor expansion of 2.0 in y 0.906 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.906 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.906 * [taylor]: Taking taylor expansion of y in y 0.911 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.911 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in y 0.911 * [taylor]: Taking taylor expansion of -2.0 in y 0.911 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 0.911 * [taylor]: Taking taylor expansion of x in y 0.911 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.911 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.911 * [taylor]: Taking taylor expansion of y in y 0.911 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.911 * [taylor]: Taking taylor expansion of x in y 0.912 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 0.912 * [taylor]: Taking taylor expansion of -2.0 in x 0.912 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.912 * [taylor]: Taking taylor expansion of x in x 0.912 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.912 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.912 * [taylor]: Taking taylor expansion of y in x 0.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.912 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 0.915 * [taylor]: Taking taylor expansion of -2.0 in x 0.915 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.915 * [taylor]: Taking taylor expansion of x in x 0.915 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.915 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.915 * [taylor]: Taking taylor expansion of y in x 0.915 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.915 * [taylor]: Taking taylor expansion of x in x 0.917 * [taylor]: Taking taylor expansion of 2.0 in y 0.920 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.920 * [taylor]: Taking taylor expansion of 2.0 in y 0.920 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.920 * [taylor]: Taking taylor expansion of y in y 0.924 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.925 * [taylor]: Taking taylor expansion of 2.0 in y 0.925 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.925 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.925 * [taylor]: Taking taylor expansion of y in y 0.929 * * * [progress]: simplifying candidates 0.937 * [simplify]: Simplifying using # : (- (- (- (+ (log x) (log 2.0)) (log (- x y)))) (log y)) (- (- (- (log (* x 2.0)) (log (- x y)))) (log y)) (- (- (log (/ (* x 2.0) (- x y)))) (log y)) (- (- 0 (- (+ (log x) (log 2.0)) (log (- x y)))) (log y)) (- (- 0 (- (log (* x 2.0)) (log (- x y)))) (log y)) (- (- 0 (log (/ (* x 2.0) (- x y)))) (log y)) (- (- (log 1) (- (+ (log x) (log 2.0)) (log (- x y)))) (log y)) (- (- (log 1) (- (log (* x 2.0)) (log (- x y)))) (log y)) (- (- (log 1) (log (/ (* x 2.0) (- x y)))) (log y)) (- (log (/ 1 (/ (* x 2.0) (- x y)))) (log y)) (log (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (exp (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (/ (/ (* (* 1 1) 1) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- x y) (- x y)) (- x y)))) (* (* y y) y)) (/ (/ (* (* 1 1) 1) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- x y) (- x y)) (- x y)))) (* (* y y) y)) (/ (/ (* (* 1 1) 1) (* (* (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- x y))) (/ (* x 2.0) (- x y)))) (* (* y y) y)) (/ (* (* (/ 1 (/ (* x 2.0) (- x y))) (/ 1 (/ (* x 2.0) (- x y)))) (/ 1 (/ (* x 2.0) (- x y)))) (* (* y y) y)) (* (cbrt (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (cbrt (/ (/ 1 (/ (* x 2.0) (- x y))) y))) (cbrt (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (* (* (/ (/ 1 (/ (* x 2.0) (- x y))) y) (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (sqrt (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (sqrt (/ (/ 1 (/ (* x 2.0) (- x y))) y)) (- (/ 1 (/ (* x 2.0) (- x y)))) (- y) (/ (* (cbrt (/ 1 (/ (* x 2.0) (- x y)))) (cbrt (/ 1 (/ (* x 2.0) (- x y))))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ 1 (/ (* x 2.0) (- x y)))) (cbrt y)) (/ (* (cbrt (/ 1 (/ (* x 2.0) (- x y)))) (cbrt (/ 1 (/ (* x 2.0) (- x y))))) (sqrt y)) (/ (cbrt (/ 1 (/ (* x 2.0) (- x y)))) (sqrt y)) (/ (* (cbrt (/ 1 (/ (* x 2.0) (- x y)))) (cbrt (/ 1 (/ (* x 2.0) (- x y))))) 1) (/ (cbrt (/ 1 (/ (* x 2.0) (- x y)))) y) (/ (sqrt (/ 1 (/ (* x 2.0) (- x y)))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ 1 (/ (* x 2.0) (- x y)))) (cbrt y)) (/ (sqrt (/ 1 (/ (* x 2.0) (- x y)))) (sqrt y)) (/ (sqrt (/ 1 (/ (* x 2.0) (- x y)))) (sqrt y)) (/ (sqrt (/ 1 (/ (* x 2.0) (- x y)))) 1) (/ (sqrt (/ 1 (/ (* x 2.0) (- x y)))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y))))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (cbrt (/ (* x 2.0) (- x y)))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y))))) (sqrt y)) (/ (/ (cbrt 1) (cbrt (/ (* x 2.0) (- x y)))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y))))) 1) (/ (/ (cbrt 1) (cbrt (/ (* x 2.0) (- x y)))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* x 2.0) (- x y)))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (sqrt (/ (* x 2.0) (- x y)))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* x 2.0) (- x y)))) (sqrt y)) (/ (/ (cbrt 1) (sqrt (/ (* x 2.0) (- x y)))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* x 2.0) (- x y)))) 1) (/ (/ (cbrt 1) (sqrt (/ (* x 2.0) (- x y)))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (* (cbrt (- x y)) (cbrt (- x y))))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (/ 2.0 (cbrt (- x y)))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (* (cbrt (- x y)) (cbrt (- x y))))) (sqrt y)) (/ (/ (cbrt 1) (/ 2.0 (cbrt (- x y)))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (* (cbrt (- x y)) (cbrt (- x y))))) 1) (/ (/ (cbrt 1) (/ 2.0 (cbrt (- x y)))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (sqrt (- x y)))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (/ 2.0 (sqrt (- x y)))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (sqrt (- x y)))) (sqrt y)) (/ (/ (cbrt 1) (/ 2.0 (sqrt (- x y)))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (sqrt (- x y)))) 1) (/ (/ (cbrt 1) (/ 2.0 (sqrt (- x y)))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x 1)) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (/ 2.0 (- x y))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x 1)) (sqrt y)) (/ (/ (cbrt 1) (/ 2.0 (- x y))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x 1)) 1) (/ (/ (cbrt 1) (/ 2.0 (- x y))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (+ (sqrt x) (sqrt y)))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (/ 2.0 (- (sqrt x) (sqrt y)))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (+ (sqrt x) (sqrt y)))) (sqrt y)) (/ (/ (cbrt 1) (/ 2.0 (- (sqrt x) (sqrt y)))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x (+ (sqrt x) (sqrt y)))) 1) (/ (/ (cbrt 1) (/ 2.0 (- (sqrt x) (sqrt y)))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x 1)) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (/ 2.0 (- x y))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x 1)) (sqrt y)) (/ (/ (cbrt 1) (/ 2.0 (- x y))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ x 1)) 1) (/ (/ (cbrt 1) (/ 2.0 (- x y))) y) (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (/ (* x 2.0) (- x y))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt y)) (/ (/ (cbrt 1) (/ (* x 2.0) (- x y))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) (/ (/ (cbrt 1) (/ (* x 2.0) (- x y))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (/ 1 (- x y))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (* x 2.0)) (sqrt y)) (/ (/ (cbrt 1) (/ 1 (- x y))) (sqrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (* x 2.0)) 1) (/ (/ (cbrt 1) (/ 1 (- x y))) y) (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) (- (pow x 3) (pow y 3)))) (* (cbrt y) (cbrt y))) (/ (/ (cbrt 1) (+ (* x x) (+ (* y y) (* x y)))) (cbrt y)) (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) (- (pow x 3) (pow y 3)))) (sqrt y)) (/ (/ (cbrt 1) (+ 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(* x 2.0) (- x y))) (* (* (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- x y))) (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (- (* x 2.0)) (- (- x y)) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (cbrt (- x y))) (/ x (sqrt (- x y))) (/ 2.0 (sqrt (- x y))) (/ x 1) (/ 2.0 (- x y)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) (/ x 1) (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ (- x y) 2.0) (/ (* x 2.0) (- (pow x 3) (pow y 3))) (/ (* x 2.0) (- (* x x) (* y y))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0 0 0 0.951 * * [simplify]: iteration 0 : 1046 enodes (cost 2659 ) 0.970 * * [simplify]: iteration 1 : 4915 enodes (cost 2396 ) 1.026 * * [simplify]: iteration 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(cbrt (/ (* x 2.0) (- x y)))) (/ 1 (sqrt (/ (* x 2.0) (- x y)))) (/ 1 (sqrt (/ (* x 2.0) (- x y)))) (/ 1 (/ x (* (cbrt (- x y)) (cbrt (- x y))))) (/ 1 (/ 2.0 (cbrt (- x y)))) (/ 1 (/ x (sqrt (- x y)))) (/ 1 (/ 2.0 (sqrt (- x y)))) (/ 1 x) (/ (- x y) 2.0) (/ 1 (/ x (+ (sqrt x) (sqrt y)))) (/ 1 (/ 2.0 (- (sqrt x) (sqrt y)))) (/ 1 x) (/ (- x y) 2.0) 1 (/ (- x y) (* x 2.0)) (/ 1 (* x 2.0)) (- x y) (/ 1 (/ (* x 2.0) (- (pow x 3) (pow y 3)))) (/ 1 (+ (* x x) (+ (* y y) (* x y)))) (/ 1 (/ (* x 2.0) (- (* x x) (* y y)))) (/ 1 (+ x y)) (/ 1 (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y))))) (/ 1 (cbrt (/ (* x 2.0) (- x y)))) (/ 1 (sqrt (/ (* x 2.0) (- x y)))) (/ 1 (sqrt (/ (* x 2.0) (- x y)))) (/ 1 (/ x (* (cbrt (- x y)) (cbrt (- x y))))) (/ 1 (/ 2.0 (cbrt (- x y)))) (/ 1 (/ x (sqrt (- x y)))) (/ 1 (/ 2.0 (sqrt (- x y)))) (/ 1 x) (/ (- x y) 2.0) (/ 1 (/ x (+ (sqrt x) (sqrt y)))) (/ 1 (/ 2.0 (- (sqrt x) (sqrt y)))) (/ 1 x) (/ (- x y) 2.0) 1 (/ (- x y) (* x 2.0)) (/ 1 (* x 2.0)) (- x y) (/ 1 (/ (* x 2.0) (- (pow x 3) (pow y 3)))) (/ 1 (+ (* x x) (+ (* y y) (* x y)))) (/ 1 (/ (* x 2.0) (- (* x x) (* y y)))) (/ 1 (+ x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (- x y)) (/ 1 (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y))))) (/ 1 (sqrt (/ (* x 2.0) (- x y)))) (/ 1 (/ x (* (cbrt (- x y)) (cbrt (- x y))))) (/ 1 (/ x (sqrt (- x y)))) (/ 1 x) (/ 1 (/ x (+ (sqrt x) (sqrt y)))) (/ 1 x) 1 (/ 1 (* x 2.0)) (/ 1 (/ (* x 2.0) (- (pow x 3) (pow y 3)))) (/ 1 (/ (* x 2.0) (- (* x x) (* y y)))) (/ (/ (* x 2.0) (- x y)) (cbrt 1)) (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- x y)) (/ 1 (* x 2.0)) (log (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (exp (/ (* x 2.0) (- x y))) (pow (/ (* x 2.0) (- x y)) 3) (pow (/ (* x 2.0) (- x y)) 3) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y)))) (cbrt (/ (* x 2.0) (- x y))) (pow (/ (* x 2.0) (- x y)) 3) (sqrt (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (- (* x 2.0)) (- (- x y)) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (cbrt (- x y))) (/ x (sqrt (- x y))) (/ 2.0 (sqrt (- x y))) x (/ 2.0 (- x y)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) x (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* x 2.0) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* x 2.0) (/ (- x y) 2.0) (/ (* x 2.0) (- (pow x 3) (pow y 3))) (/ (* x 2.0) (- (* x x) (* y y))) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (* 0.5 (- (/ 1 y) (/ 1 x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0 0 0 1.038 * * * [progress]: adding candidates to table 1.481 * * [progress]: iteration 4 / 4 1.481 * * * [progress]: picking best candidate 1.484 * * * * [pick]: Picked # 1.484 * * * [progress]: localizing error 1.492 * * * [progress]: generating rewritten candidates 1.492 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.536 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.546 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 1.563 * * * [progress]: generating series expansions 1.563 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.563 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 1.563 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 1.563 * [taylor]: Taking taylor expansion of 0.5 in y 1.563 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 1.563 * [taylor]: Taking taylor expansion of (- x y) in y 1.563 * [taylor]: Taking taylor expansion of x in y 1.563 * [taylor]: Taking taylor expansion of y in y 1.563 * [taylor]: Taking taylor expansion of (* x y) in y 1.563 * [taylor]: Taking taylor expansion of x in y 1.563 * [taylor]: Taking taylor expansion of y in y 1.564 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 1.564 * [taylor]: Taking taylor expansion of 0.5 in x 1.564 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 1.564 * [taylor]: Taking taylor expansion of (- x y) in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.564 * [taylor]: Taking taylor expansion of y in x 1.564 * [taylor]: Taking taylor expansion of (* x y) in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.564 * [taylor]: Taking taylor expansion of y in x 1.565 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 1.565 * [taylor]: Taking taylor expansion of 0.5 in x 1.565 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 1.565 * [taylor]: Taking taylor expansion of (- x y) in x 1.565 * [taylor]: Taking taylor expansion of x in x 1.565 * [taylor]: Taking taylor expansion of y in x 1.565 * [taylor]: Taking taylor expansion of (* x y) in x 1.565 * [taylor]: Taking taylor expansion of x in x 1.565 * [taylor]: Taking taylor expansion of y in x 1.565 * [taylor]: Taking taylor expansion of -0.5 in y 1.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.567 * [taylor]: Taking taylor expansion of 0.5 in y 1.567 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.567 * [taylor]: Taking taylor expansion of y in y 1.569 * [taylor]: Taking taylor expansion of 0 in y 1.572 * [taylor]: Taking taylor expansion of 0 in y 1.576 * [taylor]: Taking taylor expansion of 0 in y 1.576 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 1.576 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 1.576 * [taylor]: Taking taylor expansion of 0.5 in y 1.576 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 1.576 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.576 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.576 * [taylor]: Taking taylor expansion of x in y 1.576 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.576 * [taylor]: Taking taylor expansion of y in y 1.577 * [taylor]: Taking taylor expansion of (* x y) in y 1.577 * [taylor]: Taking taylor expansion of x in y 1.577 * [taylor]: Taking taylor expansion of y in y 1.577 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.577 * [taylor]: Taking taylor expansion of 0.5 in x 1.577 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.577 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.577 * [taylor]: Taking taylor expansion of y in x 1.577 * [taylor]: Taking taylor expansion of (* x y) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of y in x 1.577 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.577 * [taylor]: Taking taylor expansion of 0.5 in x 1.577 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.577 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.578 * [taylor]: Taking taylor expansion of y in x 1.578 * [taylor]: Taking taylor expansion of (* x y) in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of y in x 1.579 * [taylor]: Taking taylor expansion of 0 in y 1.580 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.580 * [taylor]: Taking taylor expansion of 0.5 in y 1.580 * [taylor]: Taking taylor expansion of y in y 1.582 * [taylor]: Taking taylor expansion of (- 0.5) in y 1.583 * [taylor]: Taking taylor expansion of 0.5 in y 1.586 * [taylor]: Taking taylor expansion of 0 in y 1.591 * [taylor]: Taking taylor expansion of 0 in y 1.596 * [taylor]: Taking taylor expansion of 0 in y 1.597 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 1.597 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 1.597 * [taylor]: Taking taylor expansion of 0.5 in y 1.597 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 1.597 * [taylor]: Taking taylor expansion of x in y 1.597 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.597 * [taylor]: Taking taylor expansion of y in y 1.597 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.597 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.597 * [taylor]: Taking taylor expansion of y in y 1.597 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.597 * [taylor]: Taking taylor expansion of x in y 1.597 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.597 * [taylor]: Taking taylor expansion of 0.5 in x 1.597 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.597 * [taylor]: Taking taylor expansion of x in x 1.597 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.597 * [taylor]: Taking taylor expansion of y in x 1.597 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.597 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.597 * [taylor]: Taking taylor expansion of y in x 1.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.597 * [taylor]: Taking taylor expansion of x in x 1.598 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.598 * [taylor]: Taking taylor expansion of 0.5 in x 1.598 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.598 * [taylor]: Taking taylor expansion of x in x 1.598 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.598 * [taylor]: Taking taylor expansion of y in x 1.598 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.598 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.598 * [taylor]: Taking taylor expansion of y in x 1.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.598 * [taylor]: Taking taylor expansion of x in x 1.604 * [taylor]: Taking taylor expansion of 0 in y 1.606 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 1.606 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.606 * [taylor]: Taking taylor expansion of 0.5 in y 1.606 * [taylor]: Taking taylor expansion of y in y 1.608 * [taylor]: Taking taylor expansion of 0.5 in y 1.612 * [taylor]: Taking taylor expansion of 0 in y 1.617 * [taylor]: Taking taylor expansion of 0 in y 1.622 * [taylor]: Taking taylor expansion of 0 in y 1.622 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.623 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0 1.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y 1.623 * [taylor]: Taking taylor expansion of 0.5 in y 1.623 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 1.623 * [taylor]: Taking taylor expansion of (- x y) in y 1.623 * [taylor]: Taking taylor expansion of x in y 1.623 * [taylor]: Taking taylor expansion of y in y 1.623 * [taylor]: Taking taylor expansion of x in y 1.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 1.623 * [taylor]: Taking taylor expansion of 0.5 in x 1.623 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 1.623 * [taylor]: Taking taylor expansion of (- x y) in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.623 * [taylor]: Taking taylor expansion of y in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 1.623 * [taylor]: Taking taylor expansion of 0.5 in x 1.623 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 1.623 * [taylor]: Taking taylor expansion of (- x y) in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.623 * [taylor]: Taking taylor expansion of y in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.623 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 1.623 * [taylor]: Taking taylor expansion of -0.5 in y 1.624 * [taylor]: Taking taylor expansion of y in y 1.625 * [taylor]: Taking taylor expansion of 0.5 in y 1.628 * [taylor]: Taking taylor expansion of 0 in y 1.631 * [taylor]: Taking taylor expansion of 0 in y 1.631 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 1.631 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y 1.631 * [taylor]: Taking taylor expansion of 0.5 in y 1.632 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 1.632 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.632 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.632 * [taylor]: Taking taylor expansion of x in y 1.632 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.632 * [taylor]: Taking taylor expansion of y in y 1.632 * [taylor]: Taking taylor expansion of x in y 1.632 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 1.632 * [taylor]: Taking taylor expansion of 0.5 in x 1.632 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 1.632 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.632 * [taylor]: Taking taylor expansion of y in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 1.632 * [taylor]: Taking taylor expansion of 0.5 in x 1.632 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 1.632 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.633 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.633 * [taylor]: Taking taylor expansion of y in x 1.633 * [taylor]: Taking taylor expansion of x in x 1.634 * [taylor]: Taking taylor expansion of 0 in y 1.635 * [taylor]: Taking taylor expansion of 0.5 in y 1.637 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 1.637 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.637 * [taylor]: Taking taylor expansion of 0.5 in y 1.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.637 * [taylor]: Taking taylor expansion of y in y 1.641 * [taylor]: Taking taylor expansion of 0 in y 1.644 * [taylor]: Taking taylor expansion of 0 in y 1.646 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 1.646 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y 1.646 * [taylor]: Taking taylor expansion of -0.5 in y 1.646 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 1.646 * [taylor]: Taking taylor expansion of x in y 1.646 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.646 * [taylor]: Taking taylor expansion of y in y 1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.646 * [taylor]: Taking taylor expansion of x in y 1.647 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 1.647 * [taylor]: Taking taylor expansion of -0.5 in x 1.647 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 1.647 * [taylor]: Taking taylor expansion of x in x 1.647 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.647 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.647 * [taylor]: Taking taylor expansion of y in x 1.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.647 * [taylor]: Taking taylor expansion of x in x 1.647 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 1.647 * [taylor]: Taking taylor expansion of -0.5 in x 1.647 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 1.647 * [taylor]: Taking taylor expansion of x in x 1.647 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.647 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.647 * [taylor]: Taking taylor expansion of y in x 1.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.647 * [taylor]: Taking taylor expansion of x in x 1.648 * [taylor]: Taking taylor expansion of 0 in y 1.651 * [taylor]: Taking taylor expansion of 0.5 in y 1.653 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 1.653 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.653 * [taylor]: Taking taylor expansion of 0.5 in y 1.653 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.653 * [taylor]: Taking taylor expansion of y in y 1.656 * [taylor]: Taking taylor expansion of 0 in y 1.660 * [taylor]: Taking taylor expansion of 0 in y 1.662 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 1.662 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in (x y) around 0 1.662 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in y 1.662 * [taylor]: Taking taylor expansion of 2.0 in y 1.662 * [taylor]: Taking taylor expansion of (/ x (- x y)) in y 1.662 * [taylor]: Taking taylor expansion of x in y 1.662 * [taylor]: Taking taylor expansion of (- x y) in y 1.662 * [taylor]: Taking taylor expansion of x in y 1.662 * [taylor]: Taking taylor expansion of y in y 1.662 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 1.662 * [taylor]: Taking taylor expansion of 2.0 in x 1.662 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 1.662 * [taylor]: Taking taylor expansion of x in x 1.662 * [taylor]: Taking taylor expansion of (- x y) in x 1.662 * [taylor]: Taking taylor expansion of x in x 1.662 * [taylor]: Taking taylor expansion of y in x 1.662 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 1.662 * [taylor]: Taking taylor expansion of 2.0 in x 1.662 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 1.662 * [taylor]: Taking taylor expansion of x in x 1.662 * [taylor]: Taking taylor expansion of (- x y) in x 1.662 * [taylor]: Taking taylor expansion of x in x 1.662 * [taylor]: Taking taylor expansion of y in x 1.663 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 1.663 * [taylor]: Taking taylor expansion of -2.0 in y 1.663 * [taylor]: Taking taylor expansion of y in y 1.664 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 1.664 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.664 * [taylor]: Taking taylor expansion of 2.0 in y 1.664 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.664 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.664 * [taylor]: Taking taylor expansion of y in y 1.668 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 1.668 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 1.668 * [taylor]: Taking taylor expansion of 2.0 in y 1.668 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.669 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.669 * [taylor]: Taking taylor expansion of y in y 1.676 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 1.676 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in y 1.676 * [taylor]: Taking taylor expansion of 2.0 in y 1.676 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 1.676 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.676 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.676 * [taylor]: Taking taylor expansion of x in y 1.676 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.677 * [taylor]: Taking taylor expansion of y in y 1.677 * [taylor]: Taking taylor expansion of x in y 1.677 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 1.677 * [taylor]: Taking taylor expansion of 2.0 in x 1.677 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 1.677 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.677 * [taylor]: Taking taylor expansion of x in x 1.678 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.678 * [taylor]: Taking taylor expansion of y in x 1.678 * [taylor]: Taking taylor expansion of x in x 1.679 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 1.679 * [taylor]: Taking taylor expansion of 2.0 in x 1.679 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 1.679 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.680 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.680 * [taylor]: Taking taylor expansion of y in x 1.680 * [taylor]: Taking taylor expansion of x in x 1.681 * [taylor]: Taking taylor expansion of 2.0 in y 1.683 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.683 * [taylor]: Taking taylor expansion of 2.0 in y 1.683 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.683 * [taylor]: Taking taylor expansion of y in y 1.689 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.689 * [taylor]: Taking taylor expansion of 2.0 in y 1.689 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.689 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.689 * [taylor]: Taking taylor expansion of y in y 1.694 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 1.694 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in y 1.694 * [taylor]: Taking taylor expansion of -2.0 in y 1.694 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 1.694 * [taylor]: Taking taylor expansion of x in y 1.694 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.694 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.694 * [taylor]: Taking taylor expansion of y in y 1.695 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.695 * [taylor]: Taking taylor expansion of x in y 1.695 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 1.695 * [taylor]: Taking taylor expansion of -2.0 in x 1.695 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.695 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.695 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.695 * [taylor]: Taking taylor expansion of y in x 1.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.698 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 1.698 * [taylor]: Taking taylor expansion of -2.0 in x 1.698 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 1.698 * [taylor]: Taking taylor expansion of x in x 1.698 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.698 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.698 * [taylor]: Taking taylor expansion of y in x 1.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.698 * [taylor]: Taking taylor expansion of x in x 1.701 * [taylor]: Taking taylor expansion of 2.0 in y 1.703 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.703 * [taylor]: Taking taylor expansion of 2.0 in y 1.703 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.703 * [taylor]: Taking taylor expansion of y in y 1.707 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.707 * [taylor]: Taking taylor expansion of 2.0 in y 1.707 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.707 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.707 * [taylor]: Taking taylor expansion of y in y 1.712 * * * [progress]: simplifying candidates 1.717 * [simplify]: Simplifying using # : (* (/ (* x 2.0) (- x y)) y) (* (/ (* x 2.0) (- x y)) y) (* (/ 1 (/ (* x 2.0) (- x y))) (/ 1 y)) (+ (- (- (+ (log x) (log 2.0)) (log (- x y)))) (- (log y))) (+ (- (- (+ (log x) (log 2.0)) (log (- x y)))) (- 0 (log y))) (+ (- (- (+ (log x) (log 2.0)) (log (- x y)))) (- (log 1) (log y))) (+ (- (- (+ (log x) (log 2.0)) (log (- x y)))) (log (/ 1 y))) (+ (- (- (log (* x 2.0)) (log (- x y)))) (- (log y))) (+ (- (- (log (* x 2.0)) (log (- x y)))) (- 0 (log y))) (+ (- (- (log (* x 2.0)) (log (- x y)))) (- (log 1) (log y))) (+ (- (- (log (* x 2.0)) (log (- x y)))) (log (/ 1 y))) (+ (- (log (/ (* x 2.0) (- x y)))) (- (log y))) (+ (- (log (/ (* x 2.0) (- x y)))) (- 0 (log y))) (+ (- (log (/ (* x 2.0) (- x y)))) (- (log 1) (log y))) (+ (- (log (/ (* x 2.0) (- x y)))) (log (/ 1 y))) (+ (- 0 (- (+ (log x) (log 2.0)) (log (- x y)))) (- (log y))) (+ (- 0 (- (+ (log x) (log 2.0)) (log (- x y)))) (- 0 (log y))) (+ (- 0 (- (+ (log x) (log 2.0)) (log (- x y)))) (- (log 1) (log y))) (+ (- 0 (- (+ (log x) (log 2.0)) (log (- x y)))) 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(/ x (sqrt (- x y))) (/ 2.0 (sqrt (- x y))) (/ x 1) (/ 2.0 (- x y)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) (/ x 1) (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ (- x y) 2.0) (/ (* x 2.0) (- (pow x 3) (pow y 3))) (/ (* x 2.0) (- (* x x) (* y y))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0 0 0 1.727 * * [simplify]: iteration 0 : 931 enodes (cost 1688 ) 1.742 * * [simplify]: iteration 1 : 4142 enodes (cost 1442 ) 1.791 * * [simplify]: iteration 2 : 5002 enodes (cost 1302 ) 1.797 * [simplify]: Simplified to: (* (/ (* x 2.0) (- x y)) y) (* (/ (* x 2.0) (- x y)) y) (/ (/ (- x y) (* x 2.0)) y) (- (log (/ (- x y) (* x 2.0))) (log y)) (- (log (/ (- x y) (* x 2.0))) (log y)) (- (log (/ (- 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