29.912 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.028 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying: (/ (* x y) (+ y 1.0)) 0.031 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: Extracting # 3 : cost 0 0.032 * * [simplify]: Extracting # 4 : cost 0 0.032 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.034 * * [simplify]: Extracting # 1 : cost 0 0.034 * * [simplify]: Extracting # 2 : cost 0 0.034 * * [simplify]: iteration 1 : 10 enodes (cost 7 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.037 * * [simplify]: Extracting # 1 : cost 0 0.037 * * [simplify]: Extracting # 2 : cost 0 0.037 * * [simplify]: iteration 2 : 14 enodes (cost 7 ) 0.041 * * [simplify]: Extracting # 0 : cost 0 0.042 * * [simplify]: Extracting # 1 : cost 0 0.042 * * [simplify]: Extracting # 2 : cost 0 0.042 * * [simplify]: iteration 3 : 17 enodes (cost 7 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: iteration 4 : 18 enodes (cost 7 ) 0.048 * * [simplify]: Extracting # 0 : cost 0 0.048 * * [simplify]: iteration done: 18 enodes (cost 7 ) 0.048 * [simplify]: Simplified to: (/ (* x y) (+ y 1.0)) 0.049 * * [progress]: iteration 1 / 4 0.049 * * * [progress]: picking best candidate 0.051 * * * * [pick]: Picked # 0.051 * * * [progress]: localizing error 0.057 * * * [progress]: generating rewritten candidates 0.057 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.088 * * * [progress]: generating series expansions 0.088 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.088 * [backup-simplify]: Simplify (/ (* x y) (+ y 1.0)) into (/ (* x y) (+ y 1.0)) 0.089 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0 0.089 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y 0.089 * [taylor]: Taking taylor expansion of (* x y) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [backup-simplify]: Simplify x into x 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [taylor]: Taking taylor expansion of 1.0 in y 0.089 * [backup-simplify]: Simplify 1.0 into 1.0 0.089 * [backup-simplify]: Simplify (* x 0) into 0 0.090 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.090 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.090 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 0.090 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 0.091 * [taylor]: Taking taylor expansion of (* x y) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [backup-simplify]: Simplify y into y 0.091 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [backup-simplify]: Simplify y into y 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [backup-simplify]: Simplify 1.0 into 1.0 0.091 * [backup-simplify]: Simplify (* 0 y) into 0 0.091 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.092 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 0.092 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 0.092 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 0.092 * [taylor]: Taking taylor expansion of (* x y) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [backup-simplify]: Simplify y into y 0.092 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [backup-simplify]: Simplify y into y 0.092 * [taylor]: Taking taylor expansion of 1.0 in x 0.092 * [backup-simplify]: Simplify 1.0 into 1.0 0.092 * [backup-simplify]: Simplify (* 0 y) into 0 0.092 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.093 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 0.093 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 0.093 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [taylor]: Taking taylor expansion of 1.0 in y 0.093 * [backup-simplify]: Simplify 1.0 into 1.0 0.094 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.094 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.094 * [backup-simplify]: Simplify 1.0 into 1.0 0.095 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.096 * [backup-simplify]: Simplify (+ 0 0) into 0 0.096 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0 0.096 * [taylor]: Taking taylor expansion of 0 in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (+ 1 0) into 1 0.111 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 0.112 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.114 * [backup-simplify]: Simplify (+ 0 0) into 0 0.114 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (+ 0 0) into 0 0.120 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0 0.121 * [backup-simplify]: Simplify 1.0 into 1.0 0.122 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) 0.122 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) into (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) 0.122 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in (x y) around 0 0.122 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in y 0.122 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.123 * [backup-simplify]: Simplify x into x 0.123 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y 0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (/ 1 1) into 1 0.123 * [taylor]: Taking taylor expansion of 1.0 in y 0.123 * [backup-simplify]: Simplify 1.0 into 1.0 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (+ 1 0) into 1 0.125 * [backup-simplify]: Simplify (* 1 0) into 0 0.125 * [backup-simplify]: Simplify (* x 0) into 0 0.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.126 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.127 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 0.128 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.128 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.128 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x 0.128 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [backup-simplify]: Simplify y into y 0.128 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.128 * [taylor]: Taking taylor expansion of 1.0 in x 0.129 * [backup-simplify]: Simplify 1.0 into 1.0 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [backup-simplify]: Simplify y into y 0.129 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.129 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y) 0.129 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0 0.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.130 * [backup-simplify]: Simplify (+ 0 0) into 0 0.130 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0 0.131 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1) 0.131 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 0.131 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x 0.131 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [backup-simplify]: Simplify y into y 0.131 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.131 * [taylor]: Taking taylor expansion of 1.0 in x 0.131 * [backup-simplify]: Simplify 1.0 into 1.0 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [backup-simplify]: Simplify y into y 0.131 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.131 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y) 0.132 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0 0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0 0.133 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1) 0.133 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 0.134 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y 0.134 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y 0.134 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.134 * [taylor]: Taking taylor expansion of 1.0 in y 0.134 * [backup-simplify]: Simplify 1.0 into 1.0 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [taylor]: Taking taylor expansion of 1 in y 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.135 * [backup-simplify]: Simplify (+ 0 1) into 1 0.135 * [backup-simplify]: Simplify (/ 1 1) into 1 0.135 * [backup-simplify]: Simplify 1 into 1 0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.137 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (* 0 y))) into 0 0.138 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (/ 1 y) 1.0) y)))) into 0 0.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.141 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 0.144 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.145 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.147 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 y) 1.0) y))))) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0 0.147 * [taylor]: Taking taylor expansion of 0 in y 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 0.154 * [backup-simplify]: Simplify 1.0 into 1.0 0.155 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 0.155 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) 1.0)) into (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) 0.156 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in (x y) around 0 0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in y 0.156 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in y 0.156 * [taylor]: Taking taylor expansion of x in y 0.156 * [backup-simplify]: Simplify x into x 0.156 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y 0.156 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.156 * [taylor]: Taking taylor expansion of 1.0 in y 0.156 * [backup-simplify]: Simplify 1.0 into 1.0 0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 1 into 1 0.157 * [backup-simplify]: Simplify (/ 1 1) into 1 0.157 * [taylor]: Taking taylor expansion of y in y 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [backup-simplify]: Simplify (- 1) into -1 0.158 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.158 * [backup-simplify]: Simplify (* -1 0) into 0 0.158 * [backup-simplify]: Simplify (* x 0) into 0 0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.159 * [backup-simplify]: Simplify (- 0) into 0 0.160 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.161 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1 0.161 * [backup-simplify]: Simplify (+ (* x -1) (* 0 0)) into (- x) 0.162 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x) 0.162 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x 0.162 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x 0.162 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [backup-simplify]: Simplify 1.0 into 1.0 0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [backup-simplify]: Simplify y into y 0.162 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [backup-simplify]: Simplify y into y 0.163 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.163 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.163 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y))) 0.163 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0 0.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.164 * [backup-simplify]: Simplify (- 0) into 0 0.164 * [backup-simplify]: Simplify (+ 0 0) into 0 0.164 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0 0.165 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1) 0.165 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 0.165 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x 0.165 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.165 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x 0.165 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.165 * [taylor]: Taking taylor expansion of 1.0 in x 0.165 * [backup-simplify]: Simplify 1.0 into 1.0 0.166 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [backup-simplify]: Simplify y into y 0.166 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [backup-simplify]: Simplify y into y 0.166 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.166 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.166 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y))) 0.166 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0 0.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.167 * [backup-simplify]: Simplify (- 0) into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.168 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0 0.168 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1) 0.168 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 0.168 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y 0.169 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y 0.169 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.169 * [taylor]: Taking taylor expansion of 1.0 in y 0.169 * [backup-simplify]: Simplify 1.0 into 1.0 0.169 * [taylor]: Taking taylor expansion of y in y 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [taylor]: Taking taylor expansion of 1 in y 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.170 * [backup-simplify]: Simplify (- 1) into -1 0.170 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.171 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.171 * [backup-simplify]: Simplify -1 into -1 0.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.172 * [backup-simplify]: Simplify (- 0) into 0 0.172 * [backup-simplify]: Simplify (+ 0 0) into 0 0.173 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0 0.174 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (- 1.0 (/ 1 y)))))) into 0 0.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0 0.174 * [taylor]: Taking taylor expansion of 0 in y 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.176 * [backup-simplify]: Simplify (- 0) into 0 0.177 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.179 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 0.179 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.180 * [backup-simplify]: Simplify (- 0) into 0 0.181 * [backup-simplify]: Simplify (+ 0 0) into 0 0.182 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.183 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (- 1.0 (/ 1 y))))))) into 0 0.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.186 * [backup-simplify]: Simplify (- 0) into 0 0.186 * [backup-simplify]: Simplify (+ 0 0) into 0 0.191 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 0.192 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.193 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 0.194 * * * [progress]: simplifying candidates 0.195 * [simplify]: Simplifying: (expm1 (/ (* x y) (+ y 1.0))) (log1p (/ (* x y) (+ y 1.0))) (- (+ (log x) (log y)) (log (+ y 1.0))) (- (log (* x y)) (log (+ y 1.0))) (log (/ (* x y) (+ y 1.0))) (exp (/ (* x y) (+ y 1.0))) (/ (* (* (* x x) x) (* (* y y) y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (/ (* (* (* x y) (* x y)) (* x y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (* (cbrt (/ (* x y) (+ y 1.0))) (cbrt (/ (* x y) (+ y 1.0)))) (cbrt (/ (* x y) (+ y 1.0))) (* (* (/ (* x y) (+ y 1.0)) (/ (* x y) (+ y 1.0))) (/ (* x y) (+ y 1.0))) (sqrt (/ (* x y) (+ y 1.0))) (sqrt (/ (* x y) (+ y 1.0))) (- (* x y)) (- (+ y 1.0)) (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ y (cbrt (+ y 1.0))) (/ x (sqrt (+ y 1.0))) (/ y (sqrt (+ y 1.0))) (/ x 1) (/ y (+ y 1.0)) (/ x 1) (/ y (+ y 1.0)) (/ 1 (+ y 1.0)) (/ (+ y 1.0) (* x y)) (/ (* x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (* x y) (sqrt (+ y 1.0))) (/ (* x y) 1) (/ (* x y) 1) (/ (+ y 1.0) y) (/ (* x y) (+ (pow y 3) (pow 1.0 3))) (/ (* x y) (- (* y y) (* 1.0 1.0))) (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 0.196 * * [simplify]: Extracting # 0 : cost 0 0.196 * * [simplify]: Extracting # 1 : cost 0 0.197 * * [simplify]: Extracting # 2 : cost 0 0.197 * * [simplify]: Extracting # 3 : cost 0 0.197 * * [simplify]: Extracting # 4 : cost 0 0.197 * * [simplify]: Extracting # 5 : cost 0 0.197 * * [simplify]: Extracting # 6 : cost 0 0.198 * * [simplify]: Extracting # 7 : cost 0 0.198 * * [simplify]: iteration 0 : 74 enodes (cost 335 ) 0.234 * * [simplify]: Extracting # 0 : cost 0 0.235 * * [simplify]: Extracting # 1 : cost 0 0.236 * * [simplify]: Extracting # 2 : cost 0 0.236 * * [simplify]: Extracting # 3 : cost 0 0.236 * * [simplify]: Extracting # 4 : cost 0 0.237 * * [simplify]: iteration 1 : 197 enodes (cost 320 ) 0.390 * * [simplify]: Extracting # 0 : cost 0 0.396 * * [simplify]: Extracting # 1 : cost 0 0.397 * * [simplify]: Extracting # 2 : cost 0 0.398 * * [simplify]: Extracting # 3 : cost 0 0.399 * * [simplify]: Extracting # 4 : cost 0 0.399 * * [simplify]: iteration 2 : 690 enodes (cost 272 ) 1.170 * * [simplify]: Extracting # 0 : cost 0 1.176 * * [simplify]: Extracting # 1 : cost 0 1.183 * * [simplify]: Extracting # 2 : cost 0 1.189 * * [simplify]: Extracting # 3 : cost 0 1.204 * * [simplify]: Extracting # 4 : cost 0 1.210 * * [simplify]: iteration 3 : 2778 enodes (cost 266 ) 2.661 * * [simplify]: Extracting # 0 : cost 0 2.681 * * [simplify]: Extracting # 1 : cost 0 2.693 * * [simplify]: Extracting # 2 : cost 0 2.704 * * [simplify]: iteration done: 5000 enodes (cost 263 ) 2.705 * [simplify]: Simplified to: (expm1 (/ (* x y) (+ y 1.0))) (log1p (/ (* x y) (+ y 1.0))) (log (/ (* x y) (+ y 1.0))) (log (/ (* x y) (+ y 1.0))) (log (/ (* x y) (+ y 1.0))) (exp (/ (* x y) (+ y 1.0))) (pow (/ (* x y) (+ y 1.0)) 3) (pow (/ (* x y) (+ y 1.0)) 3) (* (cbrt (/ (* x y) (+ y 1.0))) (cbrt (/ (* x y) (+ y 1.0)))) (cbrt (/ (* x y) (+ y 1.0))) (pow (/ (* x y) (+ y 1.0)) 3) (sqrt (/ (* x y) (+ y 1.0))) (sqrt (/ (* x y) (+ y 1.0))) (- (* x y)) (- (+ y 1.0)) (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ y (cbrt (+ y 1.0))) (/ x (sqrt (+ y 1.0))) (/ y (sqrt (+ y 1.0))) x (/ y (+ y 1.0)) x (/ y (+ y 1.0)) (/ 1 (+ y 1.0)) (/ (+ y 1.0) (* x y)) (/ (* x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (* x y) (sqrt (+ y 1.0))) (* x y) (* x y) (/ (+ y 1.0) y) (/ (* x y) (+ (pow y 3) (pow 1.0 3))) (/ (* x y) (- (* y y) (* 1.0 1.0))) (* (* 1.0 x) (fma y (- (* y y) y) y)) (fma (/ x y) (- (/ 1.0 y) 1.0) x) (fma (/ x y) (- (/ 1.0 y) 1.0) x) 2.705 * * * [progress]: adding candidates to table 2.788 * * [progress]: iteration 2 / 4 2.788 * * * [progress]: picking best candidate 2.791 * * * * [pick]: Picked # 2.791 * * * [progress]: localizing error 2.797 * * * [progress]: generating rewritten candidates 2.797 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.825 * * * [progress]: generating series expansions 2.825 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.825 * [backup-simplify]: Simplify (/ x (/ (+ y 1.0) y)) into (/ (* x y) (+ y 1.0)) 2.825 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0 2.825 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y 2.825 * [taylor]: Taking taylor expansion of (* x y) in y 2.825 * [taylor]: Taking taylor expansion of x in y 2.825 * [backup-simplify]: Simplify x into x 2.825 * [taylor]: Taking taylor expansion of y in y 2.825 * [backup-simplify]: Simplify 0 into 0 2.825 * [backup-simplify]: Simplify 1 into 1 2.825 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 2.825 * [taylor]: Taking taylor expansion of y in y 2.825 * [backup-simplify]: Simplify 0 into 0 2.825 * [backup-simplify]: Simplify 1 into 1 2.825 * [taylor]: Taking taylor expansion of 1.0 in y 2.825 * [backup-simplify]: Simplify 1.0 into 1.0 2.826 * [backup-simplify]: Simplify (* x 0) into 0 2.827 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.827 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.827 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 2.828 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 2.828 * [taylor]: Taking taylor expansion of (* x y) in x 2.828 * [taylor]: Taking taylor expansion of x in x 2.828 * [backup-simplify]: Simplify 0 into 0 2.828 * [backup-simplify]: Simplify 1 into 1 2.828 * [taylor]: Taking taylor expansion of y in x 2.828 * [backup-simplify]: Simplify y into y 2.828 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 2.828 * [taylor]: Taking taylor expansion of y in x 2.828 * [backup-simplify]: Simplify y into y 2.828 * [taylor]: Taking taylor expansion of 1.0 in x 2.828 * [backup-simplify]: Simplify 1.0 into 1.0 2.828 * [backup-simplify]: Simplify (* 0 y) into 0 2.828 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.829 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 2.829 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 2.829 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 2.829 * [taylor]: Taking taylor expansion of (* x y) in x 2.829 * [taylor]: Taking taylor expansion of x in x 2.829 * [backup-simplify]: Simplify 0 into 0 2.829 * [backup-simplify]: Simplify 1 into 1 2.829 * [taylor]: Taking taylor expansion of y in x 2.829 * [backup-simplify]: Simplify y into y 2.829 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 2.829 * [taylor]: Taking taylor expansion of y in x 2.829 * [backup-simplify]: Simplify y into y 2.829 * [taylor]: Taking taylor expansion of 1.0 in x 2.829 * [backup-simplify]: Simplify 1.0 into 1.0 2.829 * [backup-simplify]: Simplify (* 0 y) into 0 2.830 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.830 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 2.830 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 2.830 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 2.830 * [taylor]: Taking taylor expansion of y in y 2.830 * [backup-simplify]: Simplify 0 into 0 2.830 * [backup-simplify]: Simplify 1 into 1 2.830 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 2.830 * [taylor]: Taking taylor expansion of y in y 2.830 * [backup-simplify]: Simplify 0 into 0 2.830 * [backup-simplify]: Simplify 1 into 1 2.830 * [taylor]: Taking taylor expansion of 1.0 in y 2.830 * [backup-simplify]: Simplify 1.0 into 1.0 2.831 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.831 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 2.831 * [backup-simplify]: Simplify 1.0 into 1.0 2.832 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.833 * [backup-simplify]: Simplify (+ 0 0) into 0 2.833 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0 2.833 * [taylor]: Taking taylor expansion of 0 in y 2.833 * [backup-simplify]: Simplify 0 into 0 2.833 * [backup-simplify]: Simplify 0 into 0 2.834 * [backup-simplify]: Simplify (+ 1 0) into 1 2.837 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 2.837 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.839 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.839 * [backup-simplify]: Simplify (+ 0 0) into 0 2.840 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0 2.840 * [taylor]: Taking taylor expansion of 0 in y 2.840 * [backup-simplify]: Simplify 0 into 0 2.840 * [backup-simplify]: Simplify 0 into 0 2.840 * [backup-simplify]: Simplify 0 into 0 2.840 * [backup-simplify]: Simplify (+ 0 0) into 0 2.846 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0 2.846 * [backup-simplify]: Simplify 1.0 into 1.0 2.847 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) 2.847 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (+ (/ 1 y) 1.0) (/ 1 y))) into (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) 2.847 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in (x y) around 0 2.847 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in y 2.847 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in y 2.848 * [taylor]: Taking taylor expansion of x in y 2.848 * [backup-simplify]: Simplify x into x 2.848 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y 2.848 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.848 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.848 * [taylor]: Taking taylor expansion of y in y 2.848 * [backup-simplify]: Simplify 0 into 0 2.848 * [backup-simplify]: Simplify 1 into 1 2.848 * [backup-simplify]: Simplify (/ 1 1) into 1 2.848 * [taylor]: Taking taylor expansion of 1.0 in y 2.848 * [backup-simplify]: Simplify 1.0 into 1.0 2.848 * [taylor]: Taking taylor expansion of y in y 2.848 * [backup-simplify]: Simplify 0 into 0 2.848 * [backup-simplify]: Simplify 1 into 1 2.849 * [backup-simplify]: Simplify (+ 1 0) into 1 2.849 * [backup-simplify]: Simplify (* 1 0) into 0 2.850 * [backup-simplify]: Simplify (* x 0) into 0 2.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.851 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.852 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 2.861 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.861 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.861 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x 2.861 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x 2.861 * [taylor]: Taking taylor expansion of x in x 2.861 * [backup-simplify]: Simplify 0 into 0 2.861 * [backup-simplify]: Simplify 1 into 1 2.861 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x 2.861 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 2.861 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.861 * [taylor]: Taking taylor expansion of y in x 2.861 * [backup-simplify]: Simplify y into y 2.862 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.862 * [taylor]: Taking taylor expansion of 1.0 in x 2.862 * [backup-simplify]: Simplify 1.0 into 1.0 2.862 * [taylor]: Taking taylor expansion of y in x 2.862 * [backup-simplify]: Simplify y into y 2.862 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 2.862 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y) 2.862 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0 2.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.863 * [backup-simplify]: Simplify (+ 0 0) into 0 2.863 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0 2.864 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1) 2.864 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 2.864 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x 2.864 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x 2.864 * [taylor]: Taking taylor expansion of x in x 2.864 * [backup-simplify]: Simplify 0 into 0 2.864 * [backup-simplify]: Simplify 1 into 1 2.864 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x 2.864 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 2.864 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.864 * [taylor]: Taking taylor expansion of y in x 2.864 * [backup-simplify]: Simplify y into y 2.864 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.864 * [taylor]: Taking taylor expansion of 1.0 in x 2.864 * [backup-simplify]: Simplify 1.0 into 1.0 2.864 * [taylor]: Taking taylor expansion of y in x 2.864 * [backup-simplify]: Simplify y into y 2.864 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 2.864 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y) 2.865 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0 2.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.865 * [backup-simplify]: Simplify (+ 0 0) into 0 2.865 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0 2.866 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1) 2.866 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 2.867 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y 2.867 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y 2.867 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.867 * [taylor]: Taking taylor expansion of 1.0 in y 2.867 * [backup-simplify]: Simplify 1.0 into 1.0 2.867 * [taylor]: Taking taylor expansion of y in y 2.867 * [backup-simplify]: Simplify 0 into 0 2.867 * [backup-simplify]: Simplify 1 into 1 2.867 * [taylor]: Taking taylor expansion of 1 in y 2.867 * [backup-simplify]: Simplify 1 into 1 2.867 * [backup-simplify]: Simplify (* 1.0 0) into 0 2.868 * [backup-simplify]: Simplify (+ 0 1) into 1 2.868 * [backup-simplify]: Simplify (/ 1 1) into 1 2.868 * [backup-simplify]: Simplify 1 into 1 2.869 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.869 * [backup-simplify]: Simplify (+ 0 0) into 0 2.870 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (* 0 y))) into 0 2.870 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (/ 1 y) 1.0) y)))) into 0 2.871 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0 2.871 * [taylor]: Taking taylor expansion of 0 in y 2.871 * [backup-simplify]: Simplify 0 into 0 2.871 * [backup-simplify]: Simplify 0 into 0 2.872 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.873 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 2.876 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.876 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.877 * [backup-simplify]: Simplify (+ 0 0) into 0 2.878 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.879 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 y) 1.0) y))))) into 0 2.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0 2.879 * [taylor]: Taking taylor expansion of 0 in y 2.879 * [backup-simplify]: Simplify 0 into 0 2.879 * [backup-simplify]: Simplify 0 into 0 2.880 * [backup-simplify]: Simplify 0 into 0 2.881 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 2.881 * [backup-simplify]: Simplify (+ 0 0) into 0 2.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 2.886 * [backup-simplify]: Simplify 1.0 into 1.0 2.888 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 2.888 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (+ (/ 1 (- y)) 1.0) (/ 1 (- y)))) into (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) 2.888 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in (x y) around 0 2.888 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in y 2.888 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in y 2.888 * [taylor]: Taking taylor expansion of x in y 2.888 * [backup-simplify]: Simplify x into x 2.888 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y 2.889 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 2.889 * [taylor]: Taking taylor expansion of 1.0 in y 2.889 * [backup-simplify]: Simplify 1.0 into 1.0 2.889 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.889 * [taylor]: Taking taylor expansion of y in y 2.889 * [backup-simplify]: Simplify 0 into 0 2.889 * [backup-simplify]: Simplify 1 into 1 2.889 * [backup-simplify]: Simplify (/ 1 1) into 1 2.889 * [taylor]: Taking taylor expansion of y in y 2.889 * [backup-simplify]: Simplify 0 into 0 2.889 * [backup-simplify]: Simplify 1 into 1 2.890 * [backup-simplify]: Simplify (- 1) into -1 2.890 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.891 * [backup-simplify]: Simplify (* -1 0) into 0 2.891 * [backup-simplify]: Simplify (* x 0) into 0 2.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.892 * [backup-simplify]: Simplify (- 0) into 0 2.893 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.894 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1 2.894 * [backup-simplify]: Simplify (+ (* x -1) (* 0 0)) into (- x) 2.894 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x) 2.894 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x 2.894 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x 2.894 * [taylor]: Taking taylor expansion of x in x 2.894 * [backup-simplify]: Simplify 0 into 0 2.894 * [backup-simplify]: Simplify 1 into 1 2.894 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x 2.894 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 2.894 * [taylor]: Taking taylor expansion of 1.0 in x 2.894 * [backup-simplify]: Simplify 1.0 into 1.0 2.895 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.895 * [taylor]: Taking taylor expansion of y in x 2.895 * [backup-simplify]: Simplify y into y 2.895 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.895 * [taylor]: Taking taylor expansion of y in x 2.895 * [backup-simplify]: Simplify y into y 2.895 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.895 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 2.895 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y))) 2.895 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0 2.895 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.896 * [backup-simplify]: Simplify (- 0) into 0 2.896 * [backup-simplify]: Simplify (+ 0 0) into 0 2.897 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0 2.897 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1) 2.897 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 2.897 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x 2.897 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x 2.897 * [taylor]: Taking taylor expansion of x in x 2.898 * [backup-simplify]: Simplify 0 into 0 2.898 * [backup-simplify]: Simplify 1 into 1 2.898 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x 2.898 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 2.898 * [taylor]: Taking taylor expansion of 1.0 in x 2.898 * [backup-simplify]: Simplify 1.0 into 1.0 2.898 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.898 * [taylor]: Taking taylor expansion of y in x 2.898 * [backup-simplify]: Simplify y into y 2.898 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.898 * [taylor]: Taking taylor expansion of y in x 2.898 * [backup-simplify]: Simplify y into y 2.898 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.898 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 2.898 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y))) 2.898 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0 2.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.899 * [backup-simplify]: Simplify (- 0) into 0 2.900 * [backup-simplify]: Simplify (+ 0 0) into 0 2.900 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0 2.900 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1) 2.900 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 2.901 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y 2.901 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y 2.901 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.901 * [taylor]: Taking taylor expansion of 1.0 in y 2.901 * [backup-simplify]: Simplify 1.0 into 1.0 2.901 * [taylor]: Taking taylor expansion of y in y 2.901 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify 1 into 1 2.901 * [taylor]: Taking taylor expansion of 1 in y 2.901 * [backup-simplify]: Simplify 1 into 1 2.901 * [backup-simplify]: Simplify (* 1.0 0) into 0 2.902 * [backup-simplify]: Simplify (- 1) into -1 2.902 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.903 * [backup-simplify]: Simplify (/ 1 -1) into -1 2.903 * [backup-simplify]: Simplify -1 into -1 2.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.904 * [backup-simplify]: Simplify (- 0) into 0 2.904 * [backup-simplify]: Simplify (+ 0 0) into 0 2.905 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0 2.906 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (- 1.0 (/ 1 y)))))) into 0 2.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0 2.906 * [taylor]: Taking taylor expansion of 0 in y 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 0 into 0 2.908 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.908 * [backup-simplify]: Simplify (- 0) into 0 2.909 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.911 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 2.912 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.912 * [backup-simplify]: Simplify (- 0) into 0 2.913 * [backup-simplify]: Simplify (+ 0 0) into 0 2.914 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.915 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (- 1.0 (/ 1 y))))))) into 0 2.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0 2.915 * [taylor]: Taking taylor expansion of 0 in y 2.916 * [backup-simplify]: Simplify 0 into 0 2.916 * [backup-simplify]: Simplify 0 into 0 2.916 * [backup-simplify]: Simplify 0 into 0 2.917 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 2.917 * [backup-simplify]: Simplify (- 0) into 0 2.918 * [backup-simplify]: Simplify (+ 0 0) into 0 2.922 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 2.922 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.924 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 2.924 * * * [progress]: simplifying candidates 2.927 * [simplify]: Simplifying: (expm1 (/ x (/ (+ y 1.0) y))) (log1p (/ x (/ (+ y 1.0) y))) (- (log x) (- (log (+ y 1.0)) (log y))) (- (log x) (log (/ (+ y 1.0) y))) (log (/ x (/ (+ y 1.0) y))) (exp (/ x (/ (+ y 1.0) y))) (/ (* (* x x) x) (/ (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)) (* (* y y) y))) (/ (* (* x x) x) (* (* (/ (+ y 1.0) y) (/ (+ y 1.0) y)) (/ (+ y 1.0) y))) (* (cbrt (/ x (/ (+ y 1.0) y))) (cbrt (/ x (/ (+ y 1.0) y)))) (cbrt (/ x (/ (+ y 1.0) y))) (* (* (/ x (/ (+ y 1.0) y)) (/ x (/ (+ y 1.0) y))) (/ x (/ (+ y 1.0) y))) (sqrt (/ x (/ (+ y 1.0) y))) (sqrt (/ x (/ (+ y 1.0) y))) (- x) (- (/ (+ y 1.0) y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))) (/ (cbrt x) (cbrt (/ (+ y 1.0) y))) (/ (* (cbrt x) (cbrt x)) (sqrt (/ (+ y 1.0) y))) (/ (cbrt x) (sqrt (/ (+ y 1.0) y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (cbrt (+ y 1.0)) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))) (/ (cbrt x) (/ (cbrt (+ y 1.0)) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)) (/ (cbrt x) (/ (cbrt (+ y 1.0)) y)) (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (sqrt (+ y 1.0)) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ y 1.0)) (sqrt y))) (/ (cbrt x) (/ (sqrt (+ y 1.0)) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ y 1.0)) 1)) (/ (cbrt x) (/ (sqrt (+ y 1.0)) y)) (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (+ y 1.0) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y))) (/ (cbrt x) (/ (+ y 1.0) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 1)) (/ (cbrt x) (/ (+ y 1.0) y)) (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (+ y 1.0) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y))) (/ (cbrt x) (/ (+ y 1.0) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 1)) (/ (cbrt x) (/ (+ y 1.0) y)) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (/ (+ y 1.0) y)) (/ (* (cbrt x) (cbrt x)) (+ y 1.0)) (/ (cbrt x) (/ 1 y)) (/ (sqrt x) (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))) (/ (sqrt x) (cbrt (/ (+ y 1.0) y))) (/ (sqrt x) (sqrt (/ (+ y 1.0) y))) (/ (sqrt x) (sqrt (/ (+ y 1.0) y))) (/ (sqrt x) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (cbrt (+ y 1.0)) (cbrt y))) (/ (sqrt x) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))) (/ (sqrt x) (/ (cbrt (+ y 1.0)) (sqrt y))) (/ (sqrt x) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)) (/ (sqrt x) (/ (cbrt (+ y 1.0)) y)) (/ (sqrt x) (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (sqrt (+ y 1.0)) (cbrt y))) (/ (sqrt x) (/ (sqrt (+ y 1.0)) (sqrt y))) (/ (sqrt x) (/ (sqrt (+ y 1.0)) (sqrt y))) (/ (sqrt x) (/ (sqrt (+ y 1.0)) 1)) (/ (sqrt x) (/ (sqrt (+ y 1.0)) y)) (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (+ y 1.0) (cbrt y))) (/ (sqrt x) (/ 1 (sqrt y))) (/ (sqrt x) (/ (+ y 1.0) (sqrt y))) (/ (sqrt x) (/ 1 1)) (/ (sqrt x) (/ (+ y 1.0) y)) (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (+ y 1.0) (cbrt y))) (/ (sqrt x) (/ 1 (sqrt y))) (/ (sqrt x) (/ (+ y 1.0) (sqrt y))) (/ (sqrt x) (/ 1 1)) (/ (sqrt x) (/ (+ y 1.0) y)) (/ (sqrt x) 1) (/ (sqrt x) (/ (+ y 1.0) y)) (/ (sqrt x) (+ y 1.0)) (/ (sqrt x) (/ 1 y)) (/ 1 (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))) (/ x (cbrt (/ (+ y 1.0) y))) (/ 1 (sqrt (/ (+ y 1.0) y))) (/ x (sqrt (/ (+ y 1.0) y))) (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))) (/ x (/ (cbrt (+ y 1.0)) (cbrt y))) (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))) (/ x (/ (cbrt (+ y 1.0)) (sqrt y))) (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)) (/ x (/ (cbrt (+ y 1.0)) y)) (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))) (/ x (/ (sqrt (+ y 1.0)) (cbrt y))) (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y))) (/ x (/ (sqrt (+ y 1.0)) (sqrt y))) (/ 1 (/ (sqrt (+ y 1.0)) 1)) (/ x (/ (sqrt (+ y 1.0)) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ (+ y 1.0) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ x (/ (+ y 1.0) (sqrt y))) (/ 1 (/ 1 1)) (/ x (/ (+ y 1.0) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ (+ y 1.0) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ x (/ (+ y 1.0) (sqrt y))) (/ 1 (/ 1 1)) (/ x (/ (+ y 1.0) y)) (/ 1 1) (/ x (/ (+ y 1.0) y)) (/ 1 (+ y 1.0)) (/ x (/ 1 y)) (/ 1 (/ (+ y 1.0) y)) (/ (/ (+ y 1.0) y) x) (/ x (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))) (/ x (sqrt (/ (+ y 1.0) y))) (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))) (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))) (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)) (/ x (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))) (/ x (/ (sqrt (+ y 1.0)) (sqrt y))) (/ x (/ (sqrt (+ y 1.0)) 1)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ 1 (sqrt y))) (/ x (/ 1 1)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ 1 (sqrt y))) (/ x (/ 1 1)) (/ x 1) (/ x (+ y 1.0)) (/ (/ (+ y 1.0) y) (cbrt x)) (/ (/ (+ y 1.0) y) (sqrt x)) (/ (/ (+ y 1.0) y) x) (/ x (+ y 1.0)) (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 2.931 * * [simplify]: Extracting # 0 : cost 0 2.932 * * [simplify]: Extracting # 1 : cost 0 2.932 * * [simplify]: Extracting # 2 : cost 0 2.933 * * [simplify]: Extracting # 3 : cost 0 2.933 * * [simplify]: Extracting # 4 : cost 0 2.934 * * [simplify]: Extracting # 5 : cost 0 2.934 * * [simplify]: Extracting # 6 : cost 0 2.935 * * [simplify]: Extracting # 7 : cost 0 2.935 * * [simplify]: Extracting # 8 : cost 0 2.936 * * [simplify]: iteration 0 : 169 enodes (cost 1328 ) 3.014 * * [simplify]: Extracting # 0 : cost 0 3.014 * * [simplify]: Extracting # 1 : cost 0 3.015 * * [simplify]: Extracting # 2 : cost 0 3.015 * * [simplify]: Extracting # 3 : cost 0 3.016 * * [simplify]: Extracting # 4 : cost 0 3.016 * * [simplify]: iteration 1 : 376 enodes (cost 1221 ) 3.173 * * [simplify]: Extracting # 0 : cost 0 3.176 * * [simplify]: Extracting # 1 : cost 0 3.179 * * [simplify]: Extracting # 2 : cost 0 3.190 * * [simplify]: Extracting # 3 : cost 0 3.193 * * [simplify]: Extracting # 4 : cost 0 3.196 * * [simplify]: iteration 2 : 1196 enodes (cost 1163 ) 4.414 * * [simplify]: Extracting # 0 : cost 0 4.420 * * [simplify]: Extracting # 1 : cost 0 4.427 * * [simplify]: Extracting # 2 : cost 0 4.434 * * [simplify]: Extracting # 3 : cost 0 4.442 * * [simplify]: iteration 3 : 3612 enodes (cost 1155 ) 5.651 * * [simplify]: Extracting # 0 : cost 0 5.657 * * [simplify]: Extracting # 1 : cost 0 5.663 * * [simplify]: Extracting # 2 : cost 0 5.669 * * [simplify]: Extracting # 3 : cost 0 5.675 * * [simplify]: iteration done: 5000 enodes (cost 1152 ) 5.677 * [simplify]: Simplified to: (expm1 (/ x (/ (+ y 1.0) y))) (log1p (/ x (/ (+ y 1.0) y))) (log (/ x (/ (+ y 1.0) y))) (log (/ x (/ (+ y 1.0) y))) (log (/ x (/ (+ y 1.0) y))) (exp (/ x (/ (+ y 1.0) y))) (pow (/ x (/ (+ y 1.0) y)) 3) (pow (/ x (/ (+ y 1.0) y)) 3) (* (cbrt (/ x (/ (+ y 1.0) y))) (cbrt (/ x (/ (+ y 1.0) y)))) (cbrt (/ x (/ (+ y 1.0) y))) (pow (/ x (/ (+ y 1.0) y)) 3) (sqrt (/ x (/ (+ y 1.0) y))) (sqrt (/ x (/ (+ y 1.0) y))) (- x) (- (/ (+ y 1.0) y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))) (/ (cbrt x) (cbrt (/ (+ y 1.0) y))) (/ (* (cbrt x) (cbrt x)) (sqrt (/ (+ y 1.0) y))) (/ (cbrt x) (sqrt (/ (+ y 1.0) y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (cbrt (+ y 1.0)) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))) (* (cbrt x) (/ (sqrt y) (cbrt (+ y 1.0)))) (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (cbrt x) (/ (cbrt (+ y 1.0)) y)) (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (sqrt (+ y 1.0)) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ y 1.0)) (sqrt y))) (/ (cbrt x) (/ (sqrt (+ y 1.0)) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (sqrt (+ y 1.0))) (/ (cbrt x) (/ (sqrt (+ y 1.0)) y)) (* (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (cbrt x) (/ (+ y 1.0) (cbrt y))) (* (* (cbrt x) (cbrt x)) (sqrt y)) (/ (cbrt x) (/ (+ y 1.0) (sqrt y))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (/ (+ y 1.0) y)) (* (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (cbrt x) (/ (+ y 1.0) (cbrt y))) (* (* (cbrt x) (cbrt x)) (sqrt y)) (/ (cbrt x) (/ (+ y 1.0) (sqrt y))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (/ (+ y 1.0) y)) (* (cbrt x) (cbrt x)) (/ (cbrt x) (/ (+ y 1.0) y)) (/ (* (cbrt x) (cbrt x)) (+ y 1.0)) (* (cbrt x) y) (/ (sqrt x) (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))) (/ (sqrt x) (cbrt (/ (+ y 1.0) y))) (/ (sqrt x) (sqrt (/ (+ y 1.0) y))) (/ (sqrt x) (sqrt (/ (+ y 1.0) y))) (/ (sqrt x) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (cbrt (+ y 1.0)) (cbrt y))) (/ (sqrt x) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))) (/ (sqrt x) (/ (cbrt (+ y 1.0)) (sqrt y))) (/ (sqrt x) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (sqrt x) (/ (cbrt (+ y 1.0)) y)) (/ (sqrt x) (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (sqrt (+ y 1.0)) (cbrt y))) (/ (sqrt x) (/ (sqrt (+ y 1.0)) (sqrt y))) (/ (sqrt x) (/ (sqrt (+ y 1.0)) (sqrt y))) (/ (sqrt x) (sqrt (+ y 1.0))) (/ (sqrt x) (/ (sqrt (+ y 1.0)) y)) (* (sqrt x) (* (cbrt y) (cbrt y))) (/ (sqrt x) (/ (+ y 1.0) (cbrt y))) (* (sqrt x) (sqrt y)) (/ (sqrt x) (/ (+ y 1.0) (sqrt y))) (sqrt x) (/ (sqrt x) (/ (+ y 1.0) y)) (* (sqrt x) (* (cbrt y) (cbrt y))) (/ (sqrt x) (/ (+ y 1.0) (cbrt y))) (* (sqrt x) (sqrt y)) (/ (sqrt x) (/ (+ y 1.0) (sqrt y))) (sqrt x) (/ (sqrt x) (/ (+ y 1.0) y)) (sqrt x) (/ (sqrt x) (/ (+ y 1.0) y)) (/ (sqrt x) (+ y 1.0)) (* (sqrt x) y) (/ 1 (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))) (/ x (cbrt (/ (+ y 1.0) y))) (/ 1 (sqrt (/ (+ y 1.0) y))) (/ x (sqrt (/ (+ y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ x (/ (cbrt (+ y 1.0)) (cbrt y))) (/ (sqrt y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (* x (/ (sqrt y) (cbrt (+ y 1.0)))) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ x (/ (cbrt (+ y 1.0)) y)) (/ (* (cbrt y) (cbrt y)) (sqrt (+ y 1.0))) (/ x (/ (sqrt (+ y 1.0)) (cbrt y))) (/ (sqrt y) (sqrt (+ y 1.0))) (/ x (/ (sqrt (+ y 1.0)) (sqrt y))) (/ 1 (sqrt (+ y 1.0))) (/ x (/ (sqrt (+ y 1.0)) y)) (* (cbrt y) (cbrt y)) (/ x (/ (+ y 1.0) (cbrt y))) (sqrt y) (/ x (/ (+ y 1.0) (sqrt y))) 1 (/ x (/ (+ y 1.0) y)) (* (cbrt y) (cbrt y)) (/ x (/ (+ y 1.0) (cbrt y))) (sqrt y) (/ x (/ (+ y 1.0) (sqrt y))) 1 (/ x (/ (+ y 1.0) y)) 1 (/ x (/ (+ y 1.0) y)) (/ 1 (+ y 1.0)) (* x y) (/ y (+ y 1.0)) (/ (/ (+ y 1.0) y) x) (/ x (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))) (/ x (sqrt (/ (+ y 1.0) y))) (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))) (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))) (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ x (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))) (/ x (/ (sqrt (+ y 1.0)) (sqrt y))) (/ x (sqrt (+ y 1.0))) (* x (* (cbrt y) (cbrt y))) (* x (sqrt y)) x (* x (* (cbrt y) (cbrt y))) (* x (sqrt y)) x x (/ x (+ y 1.0)) (/ (/ (+ y 1.0) y) (cbrt x)) (/ (/ (+ y 1.0) y) (sqrt x)) (/ (/ (+ y 1.0) y) x) (/ x (+ y 1.0)) (* (* 1.0 x) (fma y (- (* y y) y) y)) (fma (/ x y) (- (/ 1.0 y) 1.0) x) (fma (/ x y) (- (/ 1.0 y) 1.0) x) 5.678 * * * [progress]: adding candidates to table 5.937 * * [progress]: iteration 3 / 4 5.937 * * * [progress]: picking best candidate 5.939 * * * * [pick]: Picked # 5.939 * * * [progress]: localizing error 5.947 * * * [progress]: generating rewritten candidates 5.947 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.991 * * * [progress]: generating series expansions 5.991 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.992 * [backup-simplify]: Simplify (* (/ x (+ y 1.0)) y) into (/ (* x y) (+ y 1.0)) 5.992 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0 5.992 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y 5.992 * [taylor]: Taking taylor expansion of (* x y) in y 5.992 * [taylor]: Taking taylor expansion of x in y 5.992 * [backup-simplify]: Simplify x into x 5.992 * [taylor]: Taking taylor expansion of y in y 5.992 * [backup-simplify]: Simplify 0 into 0 5.992 * [backup-simplify]: Simplify 1 into 1 5.992 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 5.992 * [taylor]: Taking taylor expansion of y in y 5.992 * [backup-simplify]: Simplify 0 into 0 5.992 * [backup-simplify]: Simplify 1 into 1 5.992 * [taylor]: Taking taylor expansion of 1.0 in y 5.992 * [backup-simplify]: Simplify 1.0 into 1.0 5.992 * [backup-simplify]: Simplify (* x 0) into 0 5.993 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.994 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 5.994 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 5.994 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 5.994 * [taylor]: Taking taylor expansion of (* x y) in x 5.994 * [taylor]: Taking taylor expansion of x in x 5.994 * [backup-simplify]: Simplify 0 into 0 5.994 * [backup-simplify]: Simplify 1 into 1 5.994 * [taylor]: Taking taylor expansion of y in x 5.994 * [backup-simplify]: Simplify y into y 5.994 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 5.994 * [taylor]: Taking taylor expansion of y in x 5.994 * [backup-simplify]: Simplify y into y 5.994 * [taylor]: Taking taylor expansion of 1.0 in x 5.994 * [backup-simplify]: Simplify 1.0 into 1.0 5.994 * [backup-simplify]: Simplify (* 0 y) into 0 5.995 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.995 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 5.995 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 5.995 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x 5.995 * [taylor]: Taking taylor expansion of (* x y) in x 5.995 * [taylor]: Taking taylor expansion of x in x 5.995 * [backup-simplify]: Simplify 0 into 0 5.995 * [backup-simplify]: Simplify 1 into 1 5.995 * [taylor]: Taking taylor expansion of y in x 5.995 * [backup-simplify]: Simplify y into y 5.995 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 5.995 * [taylor]: Taking taylor expansion of y in x 5.995 * [backup-simplify]: Simplify y into y 5.996 * [taylor]: Taking taylor expansion of 1.0 in x 5.996 * [backup-simplify]: Simplify 1.0 into 1.0 5.996 * [backup-simplify]: Simplify (* 0 y) into 0 5.996 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.996 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 5.996 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 5.997 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 5.997 * [taylor]: Taking taylor expansion of y in y 5.997 * [backup-simplify]: Simplify 0 into 0 5.997 * [backup-simplify]: Simplify 1 into 1 5.997 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 5.997 * [taylor]: Taking taylor expansion of y in y 5.997 * [backup-simplify]: Simplify 0 into 0 5.997 * [backup-simplify]: Simplify 1 into 1 5.997 * [taylor]: Taking taylor expansion of 1.0 in y 5.997 * [backup-simplify]: Simplify 1.0 into 1.0 5.997 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 5.998 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 5.998 * [backup-simplify]: Simplify 1.0 into 1.0 5.999 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.000 * [backup-simplify]: Simplify (+ 0 0) into 0 6.000 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0 6.000 * [taylor]: Taking taylor expansion of 0 in y 6.000 * [backup-simplify]: Simplify 0 into 0 6.000 * [backup-simplify]: Simplify 0 into 0 6.001 * [backup-simplify]: Simplify (+ 1 0) into 1 6.010 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 6.010 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.011 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.012 * [backup-simplify]: Simplify (+ 0 0) into 0 6.012 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0 6.012 * [taylor]: Taking taylor expansion of 0 in y 6.012 * [backup-simplify]: Simplify 0 into 0 6.012 * [backup-simplify]: Simplify 0 into 0 6.012 * [backup-simplify]: Simplify 0 into 0 6.012 * [backup-simplify]: Simplify (+ 0 0) into 0 6.015 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0 6.016 * [backup-simplify]: Simplify 1.0 into 1.0 6.016 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) 6.017 * [backup-simplify]: Simplify (* (/ (/ 1 x) (+ (/ 1 y) 1.0)) (/ 1 y)) into (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) 6.017 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in (x y) around 0 6.017 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in y 6.017 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in y 6.017 * [taylor]: Taking taylor expansion of x in y 6.017 * [backup-simplify]: Simplify x into x 6.017 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y 6.017 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 6.017 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.017 * [taylor]: Taking taylor expansion of y in y 6.017 * [backup-simplify]: Simplify 0 into 0 6.017 * [backup-simplify]: Simplify 1 into 1 6.017 * [backup-simplify]: Simplify (/ 1 1) into 1 6.017 * [taylor]: Taking taylor expansion of 1.0 in y 6.017 * [backup-simplify]: Simplify 1.0 into 1.0 6.017 * [taylor]: Taking taylor expansion of y in y 6.017 * [backup-simplify]: Simplify 0 into 0 6.017 * [backup-simplify]: Simplify 1 into 1 6.018 * [backup-simplify]: Simplify (+ 1 0) into 1 6.018 * [backup-simplify]: Simplify (* 1 0) into 0 6.018 * [backup-simplify]: Simplify (* x 0) into 0 6.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.019 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.019 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 6.020 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.020 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.020 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x 6.020 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x 6.020 * [taylor]: Taking taylor expansion of x in x 6.020 * [backup-simplify]: Simplify 0 into 0 6.020 * [backup-simplify]: Simplify 1 into 1 6.020 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x 6.020 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 6.020 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.020 * [taylor]: Taking taylor expansion of y in x 6.020 * [backup-simplify]: Simplify y into y 6.020 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.020 * [taylor]: Taking taylor expansion of 1.0 in x 6.020 * [backup-simplify]: Simplify 1.0 into 1.0 6.020 * [taylor]: Taking taylor expansion of y in x 6.020 * [backup-simplify]: Simplify y into y 6.020 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 6.020 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y) 6.020 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0 6.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.021 * [backup-simplify]: Simplify (+ 0 0) into 0 6.021 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0 6.021 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1) 6.021 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 6.021 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x 6.021 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x 6.022 * [taylor]: Taking taylor expansion of x in x 6.022 * [backup-simplify]: Simplify 0 into 0 6.022 * [backup-simplify]: Simplify 1 into 1 6.022 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x 6.022 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 6.022 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.022 * [taylor]: Taking taylor expansion of y in x 6.022 * [backup-simplify]: Simplify y into y 6.022 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.022 * [taylor]: Taking taylor expansion of 1.0 in x 6.022 * [backup-simplify]: Simplify 1.0 into 1.0 6.022 * [taylor]: Taking taylor expansion of y in x 6.022 * [backup-simplify]: Simplify y into y 6.022 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 6.022 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y) 6.022 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0 6.022 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.022 * [backup-simplify]: Simplify (+ 0 0) into 0 6.022 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0 6.023 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1) 6.023 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1)) 6.023 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y 6.023 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y 6.023 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 6.023 * [taylor]: Taking taylor expansion of 1.0 in y 6.023 * [backup-simplify]: Simplify 1.0 into 1.0 6.023 * [taylor]: Taking taylor expansion of y in y 6.023 * [backup-simplify]: Simplify 0 into 0 6.023 * [backup-simplify]: Simplify 1 into 1 6.023 * [taylor]: Taking taylor expansion of 1 in y 6.023 * [backup-simplify]: Simplify 1 into 1 6.024 * [backup-simplify]: Simplify (* 1.0 0) into 0 6.024 * [backup-simplify]: Simplify (+ 0 1) into 1 6.024 * [backup-simplify]: Simplify (/ 1 1) into 1 6.024 * [backup-simplify]: Simplify 1 into 1 6.024 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.025 * [backup-simplify]: Simplify (+ 0 0) into 0 6.025 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (* 0 y))) into 0 6.026 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (/ 1 y) 1.0) y)))) into 0 6.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0 6.026 * [taylor]: Taking taylor expansion of 0 in y 6.026 * [backup-simplify]: Simplify 0 into 0 6.026 * [backup-simplify]: Simplify 0 into 0 6.027 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 6.027 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 6.030 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.031 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.031 * [backup-simplify]: Simplify (+ 0 0) into 0 6.032 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 6.034 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 y) 1.0) y))))) into 0 6.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0 6.034 * [taylor]: Taking taylor expansion of 0 in y 6.034 * [backup-simplify]: Simplify 0 into 0 6.035 * [backup-simplify]: Simplify 0 into 0 6.035 * [backup-simplify]: Simplify 0 into 0 6.036 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 6.036 * [backup-simplify]: Simplify (+ 0 0) into 0 6.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 6.042 * [backup-simplify]: Simplify 1.0 into 1.0 6.043 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 6.043 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (+ (/ 1 (- y)) 1.0)) (/ 1 (- y))) into (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) 6.043 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in (x y) around 0 6.043 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in y 6.044 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in y 6.044 * [taylor]: Taking taylor expansion of x in y 6.044 * [backup-simplify]: Simplify x into x 6.044 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y 6.044 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 6.044 * [taylor]: Taking taylor expansion of 1.0 in y 6.044 * [backup-simplify]: Simplify 1.0 into 1.0 6.044 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.044 * [taylor]: Taking taylor expansion of y in y 6.044 * [backup-simplify]: Simplify 0 into 0 6.044 * [backup-simplify]: Simplify 1 into 1 6.044 * [backup-simplify]: Simplify (/ 1 1) into 1 6.045 * [taylor]: Taking taylor expansion of y in y 6.045 * [backup-simplify]: Simplify 0 into 0 6.045 * [backup-simplify]: Simplify 1 into 1 6.045 * [backup-simplify]: Simplify (- 1) into -1 6.046 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.046 * [backup-simplify]: Simplify (* -1 0) into 0 6.046 * [backup-simplify]: Simplify (* x 0) into 0 6.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.047 * [backup-simplify]: Simplify (- 0) into 0 6.048 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.049 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1 6.049 * [backup-simplify]: Simplify (+ (* x -1) (* 0 0)) into (- x) 6.050 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x) 6.050 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x 6.050 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x 6.050 * [taylor]: Taking taylor expansion of x in x 6.050 * [backup-simplify]: Simplify 0 into 0 6.050 * [backup-simplify]: Simplify 1 into 1 6.050 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x 6.050 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 6.050 * [taylor]: Taking taylor expansion of 1.0 in x 6.050 * [backup-simplify]: Simplify 1.0 into 1.0 6.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.050 * [taylor]: Taking taylor expansion of y in x 6.050 * [backup-simplify]: Simplify y into y 6.050 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.050 * [taylor]: Taking taylor expansion of y in x 6.050 * [backup-simplify]: Simplify y into y 6.050 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.050 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 6.050 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y))) 6.051 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0 6.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.051 * [backup-simplify]: Simplify (- 0) into 0 6.052 * [backup-simplify]: Simplify (+ 0 0) into 0 6.052 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0 6.053 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1) 6.053 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 6.053 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x 6.053 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x 6.053 * [taylor]: Taking taylor expansion of x in x 6.053 * [backup-simplify]: Simplify 0 into 0 6.053 * [backup-simplify]: Simplify 1 into 1 6.053 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x 6.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 6.053 * [taylor]: Taking taylor expansion of 1.0 in x 6.053 * [backup-simplify]: Simplify 1.0 into 1.0 6.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.053 * [taylor]: Taking taylor expansion of y in x 6.053 * [backup-simplify]: Simplify y into y 6.053 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.053 * [taylor]: Taking taylor expansion of y in x 6.053 * [backup-simplify]: Simplify y into y 6.054 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.054 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 6.054 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y))) 6.054 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0 6.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.055 * [backup-simplify]: Simplify (- 0) into 0 6.055 * [backup-simplify]: Simplify (+ 0 0) into 0 6.055 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0 6.056 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1) 6.056 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1)) 6.056 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y 6.056 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y 6.056 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 6.056 * [taylor]: Taking taylor expansion of 1.0 in y 6.056 * [backup-simplify]: Simplify 1.0 into 1.0 6.056 * [taylor]: Taking taylor expansion of y in y 6.056 * [backup-simplify]: Simplify 0 into 0 6.056 * [backup-simplify]: Simplify 1 into 1 6.056 * [taylor]: Taking taylor expansion of 1 in y 6.056 * [backup-simplify]: Simplify 1 into 1 6.056 * [backup-simplify]: Simplify (* 1.0 0) into 0 6.057 * [backup-simplify]: Simplify (- 1) into -1 6.057 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.057 * [backup-simplify]: Simplify (/ 1 -1) into -1 6.057 * [backup-simplify]: Simplify -1 into -1 6.057 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.058 * [backup-simplify]: Simplify (- 0) into 0 6.058 * [backup-simplify]: Simplify (+ 0 0) into 0 6.058 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0 6.059 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (- 1.0 (/ 1 y)))))) into 0 6.059 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0 6.059 * [taylor]: Taking taylor expansion of 0 in y 6.059 * [backup-simplify]: Simplify 0 into 0 6.059 * [backup-simplify]: Simplify 0 into 0 6.060 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 6.061 * [backup-simplify]: Simplify (- 0) into 0 6.061 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.062 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 6.063 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.063 * [backup-simplify]: Simplify (- 0) into 0 6.063 * [backup-simplify]: Simplify (+ 0 0) into 0 6.064 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 6.065 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (- 1.0 (/ 1 y))))))) into 0 6.065 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0 6.065 * [taylor]: Taking taylor expansion of 0 in y 6.065 * [backup-simplify]: Simplify 0 into 0 6.065 * [backup-simplify]: Simplify 0 into 0 6.065 * [backup-simplify]: Simplify 0 into 0 6.066 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 6.066 * [backup-simplify]: Simplify (- 0) into 0 6.066 * [backup-simplify]: Simplify (+ 0 0) into 0 6.069 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 6.069 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.070 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 6.071 * * * [progress]: simplifying candidates 6.071 * [simplify]: Simplifying: (expm1 (* (/ x (+ y 1.0)) y)) (log1p (* (/ x (+ y 1.0)) y)) (* (/ x (+ y 1.0)) y) (+ (- (log x) (log (+ y 1.0))) (log y)) (+ (log (/ x (+ y 1.0))) (log y)) (log (* (/ x (+ y 1.0)) y)) (exp (* (/ x (+ y 1.0)) y)) (* (/ (* (* x x) x) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (* (* y y) y)) (* (* (* (/ x (+ y 1.0)) (/ x (+ y 1.0))) (/ x (+ y 1.0))) (* (* y y) y)) (* (cbrt (* (/ x (+ y 1.0)) y)) (cbrt (* (/ x (+ y 1.0)) y))) (cbrt (* (/ x (+ y 1.0)) y)) (* (* (* (/ x (+ y 1.0)) y) (* (/ x (+ y 1.0)) y)) (* (/ x (+ y 1.0)) y)) (sqrt (* (/ x (+ y 1.0)) y)) (sqrt (* (/ x (+ y 1.0)) y)) (* (sqrt (/ x (+ y 1.0))) (sqrt y)) (* (sqrt (/ x (+ y 1.0))) (sqrt y)) (* (/ (sqrt x) (sqrt (+ y 1.0))) (sqrt y)) (* (/ (sqrt x) (sqrt (+ y 1.0))) (sqrt y)) (* (/ x (+ y 1.0)) (* (cbrt y) (cbrt y))) (* (/ x (+ y 1.0)) (sqrt y)) (* (/ x (+ y 1.0)) 1) (* (cbrt (/ x (+ y 1.0))) y) (* (sqrt (/ x (+ y 1.0))) y) (* (/ (cbrt x) (cbrt (+ y 1.0))) y) (* (/ (cbrt x) (sqrt (+ y 1.0))) y) (* (/ (cbrt x) (+ y 1.0)) y) (* (/ (cbrt x) (+ y 1.0)) y) (* (/ (sqrt x) (cbrt (+ y 1.0))) y) (* (/ (sqrt x) (sqrt (+ y 1.0))) y) (* (/ (sqrt x) (+ y 1.0)) y) (* (/ (sqrt x) (+ y 1.0)) y) (* (/ x (cbrt (+ y 1.0))) y) (* (/ x (sqrt (+ y 1.0))) y) (* (/ x (+ y 1.0)) y) (* (/ x (+ y 1.0)) y) (* (/ x (+ y 1.0)) y) (* (/ 1 (+ y 1.0)) y) (* (+ (* y y) (- (* 1.0 1.0) (* y 1.0))) y) (* (- y 1.0) y) (* x y) (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2)))) (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y))) 6.072 * * [simplify]: Extracting # 0 : cost 0 6.073 * * [simplify]: Extracting # 1 : cost 0 6.073 * * [simplify]: Extracting # 2 : cost 0 6.073 * * [simplify]: Extracting # 3 : cost 0 6.073 * * [simplify]: Extracting # 4 : cost 0 6.073 * * [simplify]: Extracting # 5 : cost 0 6.073 * * [simplify]: Extracting # 6 : cost 0 6.073 * * [simplify]: Extracting # 7 : cost 0 6.074 * * [simplify]: Extracting # 8 : cost 0 6.074 * * [simplify]: Extracting # 9 : cost 0 6.074 * * [simplify]: iteration 0 : 93 enodes (cost 432 ) 6.115 * * [simplify]: Extracting # 0 : cost 0 6.115 * * [simplify]: Extracting # 1 : cost 0 6.116 * * [simplify]: Extracting # 2 : cost 0 6.117 * * [simplify]: Extracting # 3 : cost 0 6.117 * * [simplify]: Extracting # 4 : cost 0 6.118 * * [simplify]: iteration 1 : 237 enodes (cost 418 ) 6.315 * * [simplify]: Extracting # 0 : cost 0 6.316 * * [simplify]: Extracting # 1 : cost 0 6.317 * * [simplify]: Extracting # 2 : cost 0 6.317 * * [simplify]: Extracting # 3 : cost 0 6.318 * * [simplify]: Extracting # 4 : cost 0 6.319 * * [simplify]: iteration 2 : 703 enodes (cost 370 ) 6.882 * * [simplify]: Extracting # 0 : cost 0 6.887 * * [simplify]: Extracting # 1 : cost 0 6.891 * * [simplify]: Extracting # 2 : cost 0 6.895 * * [simplify]: Extracting # 3 : cost 0 6.899 * * [simplify]: Extracting # 4 : cost 0 6.903 * * [simplify]: iteration 3 : 1975 enodes (cost 364 ) 9.558 * * [simplify]: Extracting # 0 : cost 0 9.572 * * [simplify]: Extracting # 1 : cost 0 9.586 * * [simplify]: Extracting # 2 : cost 0 9.596 * * [simplify]: Extracting # 3 : cost 0 9.606 * * [simplify]: Extracting # 4 : cost 0 9.612 * * [simplify]: iteration done: 5000 enodes (cost 361 ) 9.613 * [simplify]: Simplified to: (expm1 (* (/ x (+ y 1.0)) y)) (log1p (* (/ x (+ y 1.0)) y)) (* (/ x (+ y 1.0)) y) (log (* (/ x (+ y 1.0)) y)) (log (* (/ x (+ y 1.0)) y)) (log (* (/ x (+ y 1.0)) y)) (exp (* (/ x (+ y 1.0)) y)) (pow (* (/ x (+ y 1.0)) y) 3) (pow (* (/ x (+ y 1.0)) y) 3) (* (cbrt (* (/ x (+ y 1.0)) y)) (cbrt (* (/ x (+ y 1.0)) y))) (cbrt (* (/ x (+ y 1.0)) y)) (pow (* (/ x (+ y 1.0)) y) 3) (sqrt (* (/ x (+ y 1.0)) y)) (sqrt (* (/ x (+ y 1.0)) y)) (* (sqrt (/ x (+ y 1.0))) (sqrt y)) (* (sqrt (/ x (+ y 1.0))) (sqrt y)) (* (/ (sqrt x) (sqrt (+ y 1.0))) (sqrt y)) (* (/ (sqrt x) (sqrt (+ y 1.0))) (sqrt y)) (* (/ x (+ y 1.0)) (* (cbrt y) (cbrt y))) (* (/ x (+ y 1.0)) (sqrt y)) (/ x (+ y 1.0)) (* (cbrt (/ x (+ y 1.0))) y) (* (sqrt (/ x (+ y 1.0))) y) (* (/ (cbrt x) (cbrt (+ y 1.0))) y) (* (/ (cbrt x) (sqrt (+ y 1.0))) y) (* (/ (cbrt x) (+ y 1.0)) y) (* (/ (cbrt x) (+ y 1.0)) y) (* (/ (sqrt x) (cbrt (+ y 1.0))) y) (* (/ (sqrt x) (sqrt (+ y 1.0))) y) (* (/ (sqrt x) (+ y 1.0)) y) (* (/ (sqrt x) (+ y 1.0)) y) (* (/ x (cbrt (+ y 1.0))) y) (* (/ x (sqrt (+ y 1.0))) y) (* (/ x (+ y 1.0)) y) (* (/ x (+ y 1.0)) y) (* (/ x (+ y 1.0)) y) (/ y (+ y 1.0)) (* (fma y y (* 1.0 (- 1.0 y))) y) (* (- y 1.0) y) (* y x) (* 1.0 (* x (fma y (- (* y y) y) y))) (fma (/ x y) (- (/ 1.0 y) 1.0) x) (fma (/ x y) (- (/ 1.0 y) 1.0) x) 9.613 * * * [progress]: adding candidates to table 9.761 * [progress]: [Phase 3 of 3] Extracting. 9.761 * * [regime]: Finding splitpoints for: (# #) 9.762 * * * [regime-changes]: Trying 2 branch expressions: (y x) 9.762 * * * * [regimes]: Trying to branch on y from (# #) 9.789 * * * * [regimes]: Trying to branch on x from (# #) 9.812 * * * [regime]: Found split indices: #