4.319 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.019 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.021 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.022 * * [simplify]: iteration 2 : 25 enodes (cost 5 ) 0.024 * * [simplify]: iteration 3 : 26 enodes (cost 5 ) 0.025 * * [simplify]: iteration 4 : 26 enodes (cost 5 ) 0.025 * [simplify]: Simplified to: (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.026 * * [progress]: iteration 1 / 4 0.026 * * * [progress]: picking best candidate 0.027 * * * * [pick]: Picked # 0.028 * * * [progress]: localizing error 0.035 * * * [progress]: generating rewritten candidates 0.035 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.041 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.047 * * * [progress]: generating series expansions 0.047 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.047 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0 0.047 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.047 * [taylor]: Taking taylor expansion of y in x 0.047 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.048 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.048 * [taylor]: Taking taylor expansion of 0.5 in x 0.048 * [taylor]: Taking taylor expansion of (* x y) in x 0.048 * [taylor]: Taking taylor expansion of x in x 0.048 * [taylor]: Taking taylor expansion of y in x 0.048 * [taylor]: Taking taylor expansion of 1.0 in x 0.049 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.049 * [taylor]: Taking taylor expansion of y in y 0.049 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.049 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.049 * [taylor]: Taking taylor expansion of 0.5 in y 0.049 * [taylor]: Taking taylor expansion of (* x y) in y 0.049 * [taylor]: Taking taylor expansion of x in y 0.049 * [taylor]: Taking taylor expansion of y in y 0.049 * [taylor]: Taking taylor expansion of 1.0 in y 0.050 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.050 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.050 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.050 * [taylor]: Taking taylor expansion of 0.5 in y 0.050 * [taylor]: Taking taylor expansion of (* x y) in y 0.050 * [taylor]: Taking taylor expansion of x in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.050 * [taylor]: Taking taylor expansion of 1.0 in y 0.051 * [taylor]: Taking taylor expansion of 1.0 in x 0.052 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 0.052 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.052 * [taylor]: Taking taylor expansion of 0.5 in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.054 * [taylor]: Taking taylor expansion of 0.25 in x 0.054 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow x 3))) in x 0.058 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 0.058 * [taylor]: Taking taylor expansion of 0.125 in x 0.058 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 0.063 * [taylor]: Taking taylor expansion of 0.0625 in x 0.063 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.064 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.064 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.064 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.064 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.064 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.064 * [taylor]: Taking taylor expansion of 0.5 in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.064 * [taylor]: Taking taylor expansion of (* x y) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of y in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of y in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.065 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.065 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.065 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.065 * [taylor]: Taking taylor expansion of 0.5 in y 0.065 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.065 * [taylor]: Taking taylor expansion of (* x y) in y 0.065 * [taylor]: Taking taylor expansion of x in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.066 * [taylor]: Taking taylor expansion of 1.0 in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.068 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.068 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.068 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.068 * [taylor]: Taking taylor expansion of 0.5 in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.068 * [taylor]: Taking taylor expansion of (* x y) in y 0.068 * [taylor]: Taking taylor expansion of x in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.068 * [taylor]: Taking taylor expansion of 1.0 in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.070 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.070 * [taylor]: Taking taylor expansion of 2.0 in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow x 2))) in x 0.073 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.073 * [taylor]: Taking taylor expansion of 4.0 in x 0.073 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.081 * [taylor]: Taking taylor expansion of 8.0 in x 0.081 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 0.086 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.086 * [taylor]: Taking taylor expansion of 16.0 in x 0.086 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.092 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.092 * [taylor]: Taking taylor expansion of 32.0 in x 0.092 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.094 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.094 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.094 * [taylor]: Taking taylor expansion of -1 in x 0.094 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.094 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.094 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.094 * [taylor]: Taking taylor expansion of 0.5 in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.094 * [taylor]: Taking taylor expansion of (* x y) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [taylor]: Taking taylor expansion of 1.0 in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.095 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.095 * [taylor]: Taking taylor expansion of -1 in y 0.095 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.095 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.095 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.095 * [taylor]: Taking taylor expansion of 0.5 in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.095 * [taylor]: Taking taylor expansion of (* x y) in y 0.095 * [taylor]: Taking taylor expansion of x in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [taylor]: Taking taylor expansion of 1.0 in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.097 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.097 * [taylor]: Taking taylor expansion of -1 in y 0.097 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.097 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.097 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.097 * [taylor]: Taking taylor expansion of 0.5 in y 0.097 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.097 * [taylor]: Taking taylor expansion of (* x y) in y 0.097 * [taylor]: Taking taylor expansion of x in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [taylor]: Taking taylor expansion of 1.0 in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.099 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.099 * [taylor]: Taking taylor expansion of -2.0 in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.103 * [taylor]: Taking taylor expansion of 4.0 in x 0.103 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.106 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow x 3))) in x 0.106 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.106 * [taylor]: Taking taylor expansion of 8.0 in x 0.106 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.110 * [taylor]: Taking taylor expansion of 16.0 in x 0.110 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow x 5))) in x 0.115 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.115 * [taylor]: Taking taylor expansion of 32.0 in x 0.115 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.118 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.118 * [approximate]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in (x y) around 0 0.118 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.118 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.118 * [taylor]: Taking taylor expansion of 0.5 in y 0.118 * [taylor]: Taking taylor expansion of (* x y) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of 1.0 in y 0.118 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.118 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.118 * [taylor]: Taking taylor expansion of 0.5 in x 0.118 * [taylor]: Taking taylor expansion of (* x y) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of 1.0 in x 0.118 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.118 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.118 * [taylor]: Taking taylor expansion of 0.5 in x 0.118 * [taylor]: Taking taylor expansion of (* x y) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of 1.0 in x 0.119 * [taylor]: Taking taylor expansion of 1.0 in y 0.120 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.120 * [taylor]: Taking taylor expansion of 0.5 in y 0.120 * [taylor]: Taking taylor expansion of y in y 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.124 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in (x y) around 0 0.127 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.127 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.127 * [taylor]: Taking taylor expansion of 0.5 in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.127 * [taylor]: Taking taylor expansion of (* x y) in y 0.127 * [taylor]: Taking taylor expansion of x in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.128 * [taylor]: Taking taylor expansion of 1.0 in y 0.128 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.128 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.128 * [taylor]: Taking taylor expansion of 0.5 in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.128 * [taylor]: Taking taylor expansion of (* x y) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [taylor]: Taking taylor expansion of 1.0 in x 0.128 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.128 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.128 * [taylor]: Taking taylor expansion of 0.5 in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.128 * [taylor]: Taking taylor expansion of (* x y) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.129 * [taylor]: Taking taylor expansion of 1.0 in x 0.129 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.129 * [taylor]: Taking taylor expansion of 0.5 in y 0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.129 * [taylor]: Taking taylor expansion of y in y 0.131 * [taylor]: Taking taylor expansion of 1.0 in y 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in (x y) around 0 0.140 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.140 * [taylor]: Taking taylor expansion of 0.5 in y 0.140 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.140 * [taylor]: Taking taylor expansion of (* x y) in y 0.140 * [taylor]: Taking taylor expansion of x in y 0.140 * [taylor]: Taking taylor expansion of y in y 0.141 * [taylor]: Taking taylor expansion of 1.0 in y 0.141 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.141 * [taylor]: Taking taylor expansion of 0.5 in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.141 * [taylor]: Taking taylor expansion of (* x y) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of y in x 0.141 * [taylor]: Taking taylor expansion of 1.0 in x 0.141 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.141 * [taylor]: Taking taylor expansion of 0.5 in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.141 * [taylor]: Taking taylor expansion of (* x y) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of 1.0 in x 0.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.142 * [taylor]: Taking taylor expansion of 0.5 in y 0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.142 * [taylor]: Taking taylor expansion of y in y 0.143 * [taylor]: Taking taylor expansion of 1.0 in y 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.149 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [taylor]: Taking taylor expansion of 0 in y 0.153 * * * [progress]: simplifying candidates 0.154 * [simplify]: Simplifying using # : (- (log y) (log (+ 1.0 (/ (* x y) 2.0)))) (log (/ y (+ 1.0 (/ (* x y) 2.0)))) (exp (/ y (+ 1.0 (/ (* x y) 2.0)))) (/ (* (* y y) y) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0))))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (* (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (- y) (- (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) 1) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) 1) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 1) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 1) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y 1) (/ y 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (* (exp 1.0) (exp (/ (* x y) 2.0))) (log (+ 1.0 (/ (* x y) 2.0))) (exp (+ 1.0 (/ (* x y) 2.0))) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (cbrt (+ 1.0 (/ (* x y) 2.0))) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt (+ 1.0 (/ (* x y) 2.0))) (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3)) (+ (* 1.0 1.0) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0)))) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0)) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (+ (* 0.5 (* x y)) 1.0) (+ (* 0.5 (* x y)) 1.0) (+ (* 0.5 (* x y)) 1.0) 0.159 * * [simplify]: iteration 0 : 233 enodes (cost 362 ) 0.164 * * [simplify]: iteration 1 : 849 enodes (cost 336 ) 0.185 * * [simplify]: iteration 2 : 4393 enodes (cost 331 ) 0.324 * * [simplify]: iteration 3 : 5001 enodes (cost 331 ) 0.327 * [simplify]: Simplified to: (log (/ y (+ 1.0 (/ (* x y) 2.0)))) (log (/ y (+ 1.0 (/ (* x y) 2.0)))) (exp (/ y (+ 1.0 (/ (* x y) 2.0)))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (* (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0))))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (- y) (- (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) y y (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (exp (+ 1.0 (/ (* x y) 2.0))) (log (+ 1.0 (/ (* x y) 2.0))) (exp (+ 1.0 (/ (* x y) 2.0))) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (cbrt (+ 1.0 (/ (* x y) 2.0))) (pow (+ 1.0 (/ (* x y) 2.0)) 3) (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt (+ 1.0 (/ (* x y) 2.0))) (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3)) (+ (* (/ (* x y) 2.0) (- (/ (* x y) 2.0) 1.0)) (* 1.0 1.0)) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0)) (+ (* y (- 1.0 (* 0.5 (* x y)))) (* 0.25 (* (pow x 2) (pow y 3)))) (- (/ 2.0 x) (- (/ (/ 4.0 y) (pow x 2)) (/ (/ 8.0 (pow y 2)) (pow x 3)))) (- (/ 2.0 x) (- (/ (/ 4.0 y) (pow x 2)) (/ (/ 8.0 (pow y 2)) (pow x 3)))) (+ (* 0.5 (* x y)) 1.0) (+ (* 0.5 (* x y)) 1.0) (+ (* 0.5 (* x y)) 1.0) 0.328 * * * [progress]: adding candidates to table 0.435 * * [progress]: iteration 2 / 4 0.435 * * * [progress]: picking best candidate 0.441 * * * * [pick]: Picked # 0.441 * * * [progress]: localizing error 0.450 * * * [progress]: generating rewritten candidates 0.450 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.458 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.467 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2 1) 0.478 * * * [progress]: generating series expansions 0.478 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.478 * [approximate]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in (x y) around 0 0.478 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in y 0.478 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.478 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.478 * [taylor]: Taking taylor expansion of 0.5 in y 0.478 * [taylor]: Taking taylor expansion of (* x y) in y 0.479 * [taylor]: Taking taylor expansion of x in y 0.479 * [taylor]: Taking taylor expansion of y in y 0.479 * [taylor]: Taking taylor expansion of 1.0 in y 0.479 * [taylor]: Taking taylor expansion of y in y 0.480 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in x 0.480 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.480 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.480 * [taylor]: Taking taylor expansion of 0.5 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 1.0 in x 0.480 * [taylor]: Taking taylor expansion of y in x 0.481 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in x 0.481 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.481 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.481 * [taylor]: Taking taylor expansion of 0.5 in x 0.481 * [taylor]: Taking taylor expansion of (* x y) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of y in x 0.481 * [taylor]: Taking taylor expansion of 1.0 in x 0.481 * [taylor]: Taking taylor expansion of y in x 0.482 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.482 * [taylor]: Taking taylor expansion of 1.0 in y 0.482 * [taylor]: Taking taylor expansion of y in y 0.483 * [taylor]: Taking taylor expansion of 0.5 in y 0.491 * [taylor]: Taking taylor expansion of 0 in y 0.493 * [taylor]: Taking taylor expansion of 0 in y 0.497 * [taylor]: Taking taylor expansion of 0 in y 0.497 * [approximate]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in (x y) around 0 0.497 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.497 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.497 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.497 * [taylor]: Taking taylor expansion of 0.5 in y 0.497 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.497 * [taylor]: Taking taylor expansion of (* x y) in y 0.497 * [taylor]: Taking taylor expansion of x in y 0.497 * [taylor]: Taking taylor expansion of y in y 0.497 * [taylor]: Taking taylor expansion of 1.0 in y 0.497 * [taylor]: Taking taylor expansion of y in y 0.497 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.498 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.498 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.498 * [taylor]: Taking taylor expansion of 0.5 in x 0.498 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.498 * [taylor]: Taking taylor expansion of (* x y) in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of y in x 0.498 * [taylor]: Taking taylor expansion of 1.0 in x 0.498 * [taylor]: Taking taylor expansion of y in x 0.498 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.498 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.498 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.498 * [taylor]: Taking taylor expansion of 0.5 in x 0.498 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.498 * [taylor]: Taking taylor expansion of (* x y) in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of y in x 0.498 * [taylor]: Taking taylor expansion of 1.0 in x 0.498 * [taylor]: Taking taylor expansion of y in x 0.499 * [taylor]: Taking taylor expansion of 0.5 in y 0.500 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.500 * [taylor]: Taking taylor expansion of 1.0 in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of 0 in y 0.505 * [taylor]: Taking taylor expansion of 0 in y 0.509 * [taylor]: Taking taylor expansion of 0 in y 0.515 * [taylor]: Taking taylor expansion of 0 in y 0.515 * [approximate]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 0.515 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.515 * [taylor]: Taking taylor expansion of -1 in y 0.515 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.515 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.515 * [taylor]: Taking taylor expansion of 0.5 in y 0.515 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.515 * [taylor]: Taking taylor expansion of (* x y) in y 0.515 * [taylor]: Taking taylor expansion of x in y 0.515 * [taylor]: Taking taylor expansion of y in y 0.516 * [taylor]: Taking taylor expansion of 1.0 in y 0.516 * [taylor]: Taking taylor expansion of y in y 0.516 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.516 * [taylor]: Taking taylor expansion of -1 in x 0.516 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.516 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.516 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.516 * [taylor]: Taking taylor expansion of 0.5 in x 0.516 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.516 * [taylor]: Taking taylor expansion of (* x y) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of y in x 0.516 * [taylor]: Taking taylor expansion of 1.0 in x 0.516 * [taylor]: Taking taylor expansion of y in x 0.516 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.516 * [taylor]: Taking taylor expansion of -1 in x 0.516 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.516 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.516 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.516 * [taylor]: Taking taylor expansion of 0.5 in x 0.516 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.516 * [taylor]: Taking taylor expansion of (* x y) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of y in x 0.517 * [taylor]: Taking taylor expansion of 1.0 in x 0.517 * [taylor]: Taking taylor expansion of y in x 0.517 * [taylor]: Taking taylor expansion of -0.5 in y 0.519 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 0.519 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.519 * [taylor]: Taking taylor expansion of 1.0 in y 0.519 * [taylor]: Taking taylor expansion of y in y 0.521 * [taylor]: Taking taylor expansion of 0 in y 0.525 * [taylor]: Taking taylor expansion of 0 in y 0.531 * [taylor]: Taking taylor expansion of 0 in y 0.537 * [taylor]: Taking taylor expansion of 0 in y 0.538 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.538 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (x y) around 0 0.538 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.538 * [taylor]: Taking taylor expansion of y in y 0.538 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.538 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.538 * [taylor]: Taking taylor expansion of 0.5 in y 0.538 * [taylor]: Taking taylor expansion of (* x y) in y 0.538 * [taylor]: Taking taylor expansion of x in y 0.538 * [taylor]: Taking taylor expansion of y in y 0.538 * [taylor]: Taking taylor expansion of 1.0 in y 0.539 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.539 * [taylor]: Taking taylor expansion of y in x 0.539 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.539 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.539 * [taylor]: Taking taylor expansion of 0.5 in x 0.539 * [taylor]: Taking taylor expansion of (* x y) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of y in x 0.539 * [taylor]: Taking taylor expansion of 1.0 in x 0.540 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.540 * [taylor]: Taking taylor expansion of y in x 0.540 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.540 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.540 * [taylor]: Taking taylor expansion of 0.5 in x 0.540 * [taylor]: Taking taylor expansion of (* x y) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of y in x 0.540 * [taylor]: Taking taylor expansion of 1.0 in x 0.540 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.541 * [taylor]: Taking taylor expansion of 1.0 in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.542 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 0.542 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 0.542 * [taylor]: Taking taylor expansion of 0.5 in y 0.543 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.543 * [taylor]: Taking taylor expansion of y in y 0.545 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 0.545 * [taylor]: Taking taylor expansion of 0.25 in y 0.546 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.546 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 0.550 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 0.550 * [taylor]: Taking taylor expansion of 0.125 in y 0.550 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.556 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 0.556 * [taylor]: Taking taylor expansion of 0.0625 in y 0.556 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.556 * [taylor]: Taking taylor expansion of y in y 0.557 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 0.557 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.558 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.558 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.558 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.558 * [taylor]: Taking taylor expansion of 0.5 in y 0.558 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.558 * [taylor]: Taking taylor expansion of (* x y) in y 0.558 * [taylor]: Taking taylor expansion of x in y 0.558 * [taylor]: Taking taylor expansion of y in y 0.558 * [taylor]: Taking taylor expansion of 1.0 in y 0.558 * [taylor]: Taking taylor expansion of y in y 0.560 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.560 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.560 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.560 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.560 * [taylor]: Taking taylor expansion of 0.5 in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.560 * [taylor]: Taking taylor expansion of (* x y) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of y in x 0.560 * [taylor]: Taking taylor expansion of 1.0 in x 0.560 * [taylor]: Taking taylor expansion of y in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.561 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.561 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.561 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.561 * [taylor]: Taking taylor expansion of 0.5 in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.561 * [taylor]: Taking taylor expansion of (* x y) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of y in x 0.561 * [taylor]: Taking taylor expansion of 1.0 in x 0.561 * [taylor]: Taking taylor expansion of y in x 0.561 * [taylor]: Taking taylor expansion of 2.0 in y 0.563 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 0.563 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.563 * [taylor]: Taking taylor expansion of 4.0 in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.566 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.566 * [taylor]: Taking taylor expansion of 8.0 in y 0.566 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 0.571 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.571 * [taylor]: Taking taylor expansion of 16.0 in y 0.571 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.582 * [taylor]: Taking taylor expansion of 32.0 in y 0.582 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.584 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 0.584 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.584 * [taylor]: Taking taylor expansion of -1 in y 0.584 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.584 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.584 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.584 * [taylor]: Taking taylor expansion of 0.5 in y 0.584 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.584 * [taylor]: Taking taylor expansion of (* x y) in y 0.584 * [taylor]: Taking taylor expansion of x in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of 1.0 in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.586 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.586 * [taylor]: Taking taylor expansion of -1 in x 0.586 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.586 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.586 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.586 * [taylor]: Taking taylor expansion of 0.5 in x 0.586 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.586 * [taylor]: Taking taylor expansion of (* x y) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.586 * [taylor]: Taking taylor expansion of y in x 0.587 * [taylor]: Taking taylor expansion of 1.0 in x 0.587 * [taylor]: Taking taylor expansion of y in x 0.587 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.587 * [taylor]: Taking taylor expansion of -1 in x 0.587 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.587 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.587 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.587 * [taylor]: Taking taylor expansion of 0.5 in x 0.587 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.587 * [taylor]: Taking taylor expansion of (* x y) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of y in x 0.588 * [taylor]: Taking taylor expansion of 1.0 in x 0.588 * [taylor]: Taking taylor expansion of y in x 0.588 * [taylor]: Taking taylor expansion of -2.0 in y 0.590 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.590 * [taylor]: Taking taylor expansion of 4.0 in y 0.590 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 0.593 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.593 * [taylor]: Taking taylor expansion of 8.0 in y 0.593 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.598 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.598 * [taylor]: Taking taylor expansion of 16.0 in y 0.599 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 0.604 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.604 * [taylor]: Taking taylor expansion of 32.0 in y 0.604 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.606 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2 1) 0.606 * [approximate]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in (x y) around 0 0.606 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.606 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.606 * [taylor]: Taking taylor expansion of 0.5 in y 0.606 * [taylor]: Taking taylor expansion of (* x y) in y 0.606 * [taylor]: Taking taylor expansion of x in y 0.606 * [taylor]: Taking taylor expansion of y in y 0.606 * [taylor]: Taking taylor expansion of 1.0 in y 0.606 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.606 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.606 * [taylor]: Taking taylor expansion of 0.5 in x 0.606 * [taylor]: Taking taylor expansion of (* x y) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of 1.0 in x 0.606 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.606 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.606 * [taylor]: Taking taylor expansion of 0.5 in x 0.606 * [taylor]: Taking taylor expansion of (* x y) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.607 * [taylor]: Taking taylor expansion of 1.0 in x 0.607 * [taylor]: Taking taylor expansion of 1.0 in y 0.608 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.608 * [taylor]: Taking taylor expansion of 0.5 in y 0.608 * [taylor]: Taking taylor expansion of y in y 0.609 * [taylor]: Taking taylor expansion of 0 in y 0.612 * [taylor]: Taking taylor expansion of 0 in y 0.615 * [taylor]: Taking taylor expansion of 0 in y 0.615 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in (x y) around 0 0.615 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.615 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.615 * [taylor]: Taking taylor expansion of 0.5 in y 0.615 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.615 * [taylor]: Taking taylor expansion of (* x y) in y 0.615 * [taylor]: Taking taylor expansion of x in y 0.615 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of 1.0 in y 0.616 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.616 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.616 * [taylor]: Taking taylor expansion of 0.5 in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.616 * [taylor]: Taking taylor expansion of (* x y) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of y in x 0.616 * [taylor]: Taking taylor expansion of 1.0 in x 0.616 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.616 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.616 * [taylor]: Taking taylor expansion of 0.5 in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.616 * [taylor]: Taking taylor expansion of (* x y) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of y in x 0.617 * [taylor]: Taking taylor expansion of 1.0 in x 0.617 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.617 * [taylor]: Taking taylor expansion of 0.5 in y 0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.617 * [taylor]: Taking taylor expansion of y in y 0.618 * [taylor]: Taking taylor expansion of 1.0 in y 0.621 * [taylor]: Taking taylor expansion of 0 in y 0.624 * [taylor]: Taking taylor expansion of 0 in y 0.628 * [taylor]: Taking taylor expansion of 0 in y 0.628 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in (x y) around 0 0.628 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.628 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.628 * [taylor]: Taking taylor expansion of 0.5 in y 0.628 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.628 * [taylor]: Taking taylor expansion of (* x y) in y 0.628 * [taylor]: Taking taylor expansion of x in y 0.628 * [taylor]: Taking taylor expansion of y in y 0.628 * [taylor]: Taking taylor expansion of 1.0 in y 0.628 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.629 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.629 * [taylor]: Taking taylor expansion of 0.5 in x 0.629 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.629 * [taylor]: Taking taylor expansion of (* x y) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of y in x 0.629 * [taylor]: Taking taylor expansion of 1.0 in x 0.629 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.629 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.629 * [taylor]: Taking taylor expansion of 0.5 in x 0.629 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.629 * [taylor]: Taking taylor expansion of (* x y) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of y in x 0.629 * [taylor]: Taking taylor expansion of 1.0 in x 0.630 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.630 * [taylor]: Taking taylor expansion of 0.5 in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.631 * [taylor]: Taking taylor expansion of 1.0 in y 0.634 * [taylor]: Taking taylor expansion of 0 in y 0.637 * [taylor]: Taking taylor expansion of 0 in y 0.641 * [taylor]: Taking taylor expansion of 0 in y 0.641 * * * [progress]: simplifying candidates 0.643 * [simplify]: Simplifying using # : (- (log (+ 1.0 (/ (* x y) 2.0))) (log y)) (log (/ (+ 1.0 (/ (* x y) 2.0)) y)) (exp (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (* (* y y) y)) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (* (* (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (- (+ 1.0 (/ (* x y) 2.0))) (- y) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ 1 1) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ 1 1) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 y) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) 1) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0))) (* y (+ (* 1.0 1.0) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0))))) (* y (- 1.0 (/ (* x y) 2.0))) (- 1) (- (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))) (- (log (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- 0 (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))) (- 0 (log (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- (log 1) (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))) (- (log 1) (log (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (exp (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (* 1 1) 1) (/ (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (* (* y y) y))) (/ (* (* 1 1) 1) (* (* (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (+ 1.0 (/ (* x y) 2.0)) y))) (* (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (* (* (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- 1) (- (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ (cbrt 1) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (cbrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (+ 1.0 (/ (* x y) 2.0))) (/ (cbrt 1) (/ 1 y)) (/ (sqrt 1) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ (sqrt 1) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (sqrt 1) (/ 1 (sqrt y))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (sqrt 1) (/ 1 (sqrt y))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (sqrt 1) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt 1) (/ 1 y)) (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 1) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 (/ 1 y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) 1) (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) (cbrt 1)) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) (sqrt 1)) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) 1) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (* (exp 1.0) (exp (/ (* x y) 2.0))) (log (+ 1.0 (/ (* x y) 2.0))) (exp (+ 1.0 (/ (* x y) 2.0))) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (cbrt (+ 1.0 (/ (* x y) 2.0))) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt (+ 1.0 (/ (* x y) 2.0))) (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3)) (+ (* 1.0 1.0) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0)))) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0)) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (+ (* 0.5 (* x y)) 1.0) (+ (* 0.5 (* x y)) 1.0) (+ (* 0.5 (* x y)) 1.0) 0.653 * * [simplify]: iteration 0 : 472 enodes (cost 1265 ) 0.664 * * [simplify]: iteration 1 : 2169 enodes (cost 1140 ) 0.701 * * [simplify]: iteration 2 : 5002 enodes (cost 1047 ) 0.708 * [simplify]: Simplified to: (log (/ (+ 1.0 (/ (* x y) 2.0)) y)) (log (/ (+ 1.0 (/ (* x y) 2.0)) y)) (exp (/ (+ 1.0 (/ (* x y) 2.0)) y)) (pow (/ (+ 1.0 (/ (* x y) 2.0)) y) 3) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (pow (/ (+ 1.0 (/ (* x y) 2.0)) y) 3) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (- (+ 1.0 (/ (* x y) 2.0))) (- y) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) 1 (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) 1 (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 y) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (+ 1.0 (/ (* x y) 2.0)) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0))) (* (+ (* (/ (* x y) 2.0) (- (/ (* x y) 2.0) 1.0)) (* 1.0 1.0)) y) (* y (- 1.0 (/ (* x y) 2.0))) (- 1) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (exp (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (* (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- 1) (- (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) y (/ (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) y (/ (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) y (/ y (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (sqrt y) 1 (* (cbrt y) (cbrt y)) (sqrt y) 1 1 (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (exp (+ 1.0 (/ (* x y) 2.0))) (log (+ 1.0 (/ (* x y) 2.0))) (exp (+ 1.0 (/ (* x y) 2.0))) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (cbrt (+ 1.0 (/ (* x y) 2.0))) (pow (+ 1.0 (/ (* x y) 2.0)) 3) (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt (+ 1.0 (/ (* x y) 2.0))) (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3)) (+ (* (/ (* x y) 2.0) (- (/ (* x y) 2.0) 1.0)) (* 1.0 1.0)) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0)) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (+ (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y)))) (/ (/ 8.0 (pow y 2)) (pow x 3))) (+ (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y)))) (/ (/ 8.0 (pow y 2)) (pow x 3))) (+ (* 0.5 (* x y)) 1.0) (+ (* 0.5 (* x y)) 1.0) (+ (* 0.5 (* x y)) 1.0) 0.709 * * * [progress]: adding candidates to table 0.895 * * [progress]: iteration 3 / 4 0.895 * * * [progress]: picking best candidate 0.897 * * * * [pick]: Picked # 0.897 * * * [progress]: localizing error 0.906 * * * [progress]: generating rewritten candidates 0.906 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.912 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.917 * * * [progress]: generating series expansions 0.917 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.917 * [approximate]: Taking taylor expansion of (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) in (x y) around 0 0.917 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) in y 0.917 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in y 0.917 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.917 * [taylor]: Taking taylor expansion of 0.5 in y 0.917 * [taylor]: Taking taylor expansion of x in y 0.918 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.918 * [taylor]: Taking taylor expansion of 1.0 in y 0.918 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.918 * [taylor]: Taking taylor expansion of y in y 0.919 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) in x 0.919 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in x 0.919 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.919 * [taylor]: Taking taylor expansion of 0.5 in x 0.919 * [taylor]: Taking taylor expansion of x in x 0.919 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.919 * [taylor]: Taking taylor expansion of 1.0 in x 0.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.919 * [taylor]: Taking taylor expansion of y in x 0.920 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) in x 0.920 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in x 0.920 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.920 * [taylor]: Taking taylor expansion of 0.5 in x 0.920 * [taylor]: Taking taylor expansion of x in x 0.920 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.920 * [taylor]: Taking taylor expansion of 1.0 in x 0.920 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.920 * [taylor]: Taking taylor expansion of y in x 0.920 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.921 * [taylor]: Taking taylor expansion of 1.0 in y 0.921 * [taylor]: Taking taylor expansion of y in y 0.923 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 0.923 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 0.923 * [taylor]: Taking taylor expansion of 0.5 in y 0.923 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.923 * [taylor]: Taking taylor expansion of y in y 0.926 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 0.926 * [taylor]: Taking taylor expansion of 0.25 in y 0.926 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.926 * [taylor]: Taking taylor expansion of y in y 0.930 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 0.930 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 0.930 * [taylor]: Taking taylor expansion of 0.125 in y 0.930 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.930 * [taylor]: Taking taylor expansion of y in y 0.935 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 0.935 * [taylor]: Taking taylor expansion of 0.0625 in y 0.935 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.935 * [taylor]: Taking taylor expansion of y in y 0.937 * [approximate]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in (x y) around 0 0.937 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in y 0.937 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y 0.937 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.937 * [taylor]: Taking taylor expansion of 1.0 in y 0.937 * [taylor]: Taking taylor expansion of y in y 0.937 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.937 * [taylor]: Taking taylor expansion of 0.5 in y 0.937 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.937 * [taylor]: Taking taylor expansion of x in y 0.938 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x 0.938 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x 0.938 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.938 * [taylor]: Taking taylor expansion of 1.0 in x 0.938 * [taylor]: Taking taylor expansion of y in x 0.938 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.938 * [taylor]: Taking taylor expansion of 0.5 in x 0.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.938 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x 0.939 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x 0.939 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.939 * [taylor]: Taking taylor expansion of 1.0 in x 0.939 * [taylor]: Taking taylor expansion of y in x 0.939 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.939 * [taylor]: Taking taylor expansion of 0.5 in x 0.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.940 * [taylor]: Taking taylor expansion of 2.0 in y 0.941 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 0.941 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.941 * [taylor]: Taking taylor expansion of 4.0 in y 0.941 * [taylor]: Taking taylor expansion of y in y 0.944 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.944 * [taylor]: Taking taylor expansion of 8.0 in y 0.944 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.944 * [taylor]: Taking taylor expansion of y in y 0.948 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 0.948 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.948 * [taylor]: Taking taylor expansion of 16.0 in y 0.948 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.948 * [taylor]: Taking taylor expansion of y in y 0.953 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.953 * [taylor]: Taking taylor expansion of 32.0 in y 0.953 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.953 * [taylor]: Taking taylor expansion of y in y 0.954 * [approximate]: Taking taylor expansion of (/ -1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in (x y) around 0 0.954 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in y 0.954 * [taylor]: Taking taylor expansion of -1 in y 0.954 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y 0.954 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.954 * [taylor]: Taking taylor expansion of 1.0 in y 0.954 * [taylor]: Taking taylor expansion of y in y 0.954 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.954 * [taylor]: Taking taylor expansion of 0.5 in y 0.954 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.954 * [taylor]: Taking taylor expansion of x in y 0.955 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x 0.955 * [taylor]: Taking taylor expansion of -1 in x 0.955 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x 0.955 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.955 * [taylor]: Taking taylor expansion of 1.0 in x 0.955 * [taylor]: Taking taylor expansion of y in x 0.955 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.955 * [taylor]: Taking taylor expansion of 0.5 in x 0.955 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x 0.956 * [taylor]: Taking taylor expansion of -1 in x 0.956 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x 0.956 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.956 * [taylor]: Taking taylor expansion of 1.0 in x 0.956 * [taylor]: Taking taylor expansion of y in x 0.956 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.956 * [taylor]: Taking taylor expansion of 0.5 in x 0.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.956 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of -2.0 in y 0.959 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.959 * [taylor]: Taking taylor expansion of 4.0 in y 0.959 * [taylor]: Taking taylor expansion of y in y 0.962 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 0.962 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.962 * [taylor]: Taking taylor expansion of 8.0 in y 0.962 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.962 * [taylor]: Taking taylor expansion of y in y 0.966 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.966 * [taylor]: Taking taylor expansion of 16.0 in y 0.966 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.966 * [taylor]: Taking taylor expansion of y in y 0.976 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 0.976 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.976 * [taylor]: Taking taylor expansion of 32.0 in y 0.976 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.976 * [taylor]: Taking taylor expansion of y in y 0.978 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.979 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in (x y) around 0 0.979 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in y 0.979 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.979 * [taylor]: Taking taylor expansion of 0.5 in y 0.979 * [taylor]: Taking taylor expansion of x in y 0.979 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.979 * [taylor]: Taking taylor expansion of 1.0 in y 0.979 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.979 * [taylor]: Taking taylor expansion of y in y 0.979 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in x 0.979 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.979 * [taylor]: Taking taylor expansion of 0.5 in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.979 * [taylor]: Taking taylor expansion of 1.0 in x 0.979 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.979 * [taylor]: Taking taylor expansion of y in x 0.979 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in x 0.979 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.979 * [taylor]: Taking taylor expansion of 0.5 in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.979 * [taylor]: Taking taylor expansion of 1.0 in x 0.979 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.979 * [taylor]: Taking taylor expansion of y in x 0.980 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.980 * [taylor]: Taking taylor expansion of 1.0 in y 0.980 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.980 * [taylor]: Taking taylor expansion of y in y 0.982 * [taylor]: Taking taylor expansion of 0.5 in y 0.984 * [taylor]: Taking taylor expansion of 0 in y 0.987 * [taylor]: Taking taylor expansion of 0 in y 0.991 * [taylor]: Taking taylor expansion of 0 in y 0.991 * [approximate]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in (x y) around 0 0.991 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y 0.991 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.991 * [taylor]: Taking taylor expansion of 1.0 in y 0.991 * [taylor]: Taking taylor expansion of y in y 0.991 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.991 * [taylor]: Taking taylor expansion of 0.5 in y 0.991 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.991 * [taylor]: Taking taylor expansion of x in y 0.991 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x 0.991 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.991 * [taylor]: Taking taylor expansion of 1.0 in x 0.991 * [taylor]: Taking taylor expansion of y in x 0.991 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.991 * [taylor]: Taking taylor expansion of 0.5 in x 0.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.991 * [taylor]: Taking taylor expansion of x in x 0.992 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x 0.992 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.992 * [taylor]: Taking taylor expansion of 1.0 in x 0.992 * [taylor]: Taking taylor expansion of y in x 0.992 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.992 * [taylor]: Taking taylor expansion of 0.5 in x 0.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.992 * [taylor]: Taking taylor expansion of x in x 0.993 * [taylor]: Taking taylor expansion of 0.5 in y 0.994 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.994 * [taylor]: Taking taylor expansion of 1.0 in y 0.994 * [taylor]: Taking taylor expansion of y in y 0.996 * [taylor]: Taking taylor expansion of 0 in y 0.999 * [taylor]: Taking taylor expansion of 0 in y 1.001 * [taylor]: Taking taylor expansion of 0 in y 1.002 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in (x y) around 0 1.002 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in y 1.002 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y 1.002 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.002 * [taylor]: Taking taylor expansion of 1.0 in y 1.002 * [taylor]: Taking taylor expansion of y in y 1.002 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.002 * [taylor]: Taking taylor expansion of 0.5 in y 1.002 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.002 * [taylor]: Taking taylor expansion of x in y 1.002 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x 1.002 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x 1.002 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.002 * [taylor]: Taking taylor expansion of 1.0 in x 1.002 * [taylor]: Taking taylor expansion of y in x 1.002 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.002 * [taylor]: Taking taylor expansion of 0.5 in x 1.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.002 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x 1.003 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x 1.003 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.003 * [taylor]: Taking taylor expansion of 1.0 in x 1.003 * [taylor]: Taking taylor expansion of y in x 1.003 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.003 * [taylor]: Taking taylor expansion of 0.5 in x 1.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.004 * [taylor]: Taking taylor expansion of (- 0.5) in y 1.004 * [taylor]: Taking taylor expansion of 0.5 in y 1.005 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 1.005 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.005 * [taylor]: Taking taylor expansion of 1.0 in y 1.005 * [taylor]: Taking taylor expansion of y in y 1.008 * [taylor]: Taking taylor expansion of 0 in y 1.013 * [taylor]: Taking taylor expansion of 0 in y 1.016 * [taylor]: Taking taylor expansion of 0 in y 1.017 * * * [progress]: simplifying candidates 1.018 * [simplify]: Simplifying using # : (- 1) (- (log (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (- 0 (log (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (- (log 1) (log (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (log (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (exp (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ (* (* 1 1) 1) (* (* (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (* (cbrt (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (cbrt (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))))) (cbrt (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (* (* (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (sqrt (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (sqrt (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (- 1) (- (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))))) (/ (cbrt 1) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ (cbrt 1) (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (/ (sqrt 1) (* (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))))) (/ (sqrt 1) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ (sqrt 1) (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ (sqrt 1) (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ (sqrt 1) 1) (/ (sqrt 1) (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (/ 1 (* (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))))) (/ 1 (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 1) (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (/ (+ (* 0.5 x) (* 1.0 (/ 1 y))) 1) (/ 1 (* (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))))) (/ 1 (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 1) (/ (+ (* 0.5 x) (* 1.0 (/ 1 y))) (cbrt 1)) (/ (+ (* 0.5 x) (* 1.0 (/ 1 y))) (sqrt 1)) (/ (+ (* 0.5 x) (* 1.0 (/ 1 y))) 1) (/ 1 (+ (pow (* 0.5 x) 3) (pow (* 1.0 (/ 1 y)) 3))) (/ 1 (- (* (* 0.5 x) (* 0.5 x)) (* (* 1.0 (/ 1 y)) (* 1.0 (/ 1 y))))) (* (exp (* 0.5 x)) (exp (* 1.0 (/ 1 y)))) (log (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (exp (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (* (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (* (* (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (+ (pow (* 0.5 x) 3) (pow (* 1.0 (/ 1 y)) 3)) (+ (* (* 0.5 x) (* 0.5 x)) (- (* (* 1.0 (/ 1 y)) (* 1.0 (/ 1 y))) (* (* 0.5 x) (* 1.0 (/ 1 y))))) (- (* (* 0.5 x) (* 0.5 x)) (* (* 1.0 (/ 1 y)) (* 1.0 (/ 1 y)))) (- (* 0.5 x) (* 1.0 (/ 1 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) 1.023 * * [simplify]: iteration 0 : 243 enodes (cost 416 ) 1.030 * * [simplify]: iteration 1 : 1034 enodes (cost 377 ) 1.056 * * [simplify]: iteration 2 : 5001 enodes (cost 361 ) 1.059 * [simplify]: Simplified to: (- 1) (log (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (log (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (log (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (log (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (exp (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 (pow (+ (* 0.5 x) (* 1.0 (/ 1 y))) 3)) (* (cbrt (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (cbrt (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))))) (cbrt (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 (pow (+ (* 0.5 x) (* 1.0 (/ 1 y))) 3)) (sqrt (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (sqrt (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (- 1) (- (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (/ 1 (* (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))))) (/ 1 (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) 1 (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (/ 1 (* (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))))) (/ 1 (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) 1 (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (/ 1 (* (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))))) (/ 1 (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (/ 1 (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) 1 (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (/ 1 (* (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))))) (/ 1 (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (/ 1 (+ (pow (* 0.5 x) 3) (pow (* 1.0 (/ 1 y)) 3))) (/ 1 (- (* (* 0.5 x) (* 0.5 x)) (* (* 1.0 (/ 1 y)) (* 1.0 (/ 1 y))))) (exp (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (log (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (exp (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (* (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y))))) (cbrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (pow (+ (* 0.5 x) (* 1.0 (/ 1 y))) 3) (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (sqrt (+ (* 0.5 x) (* 1.0 (/ 1 y)))) (+ (pow (* 0.5 x) 3) (pow (* 1.0 (/ 1 y)) 3)) (+ (* (* 1.0 (/ 1 y)) (- (* 1.0 (/ 1 y)) (* 0.5 x))) (* (* 0.5 x) (* 0.5 x))) (- (* (* 0.5 x) (* 0.5 x)) (* (* 1.0 (/ 1 y)) (* 1.0 (/ 1 y)))) (- (* 0.5 x) (* 1.0 (/ 1 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (* 2.0 (/ 1 x)) (- (/ (/ 4.0 y) (pow x 2)) (/ (/ 8.0 (pow y 2)) (pow x 3)))) (- (* 2.0 (/ 1 x)) (- (/ (/ 4.0 y) (pow x 2)) (/ (/ 8.0 (pow y 2)) (pow x 3)))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) 1.059 * * * [progress]: adding candidates to table 1.133 * [progress]: [Phase 3 of 3] Extracting. 1.133 * * [regime]: Finding splitpoints for: (# #) 1.133 * * * [regime-changes]: Trying 3 branch expressions: ((- x (/ y (+ 1.0 (/ (* x y) 2.0)))) y x) 1.133 * * * * [regimes]: Trying to branch on (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) from (# #) 1.145 * * * * [regimes]: Trying to branch on y from (# #) 1.161 * * * * [regimes]: Trying to branch on x from (# #) 1.173 * * * [regime]: Found split indices: #