3.887 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying: (* 2.0 (- (* x x) (* x y))) 0.018 * [simplify]: Sending expressions to egg_math: (* h0 (- (* h1 h1) (* h1 h2))) 0.021 * * [simplify]: iteration 0 : 13 enodes (cost 3 ) 0.022 * * [simplify]: iteration 1 : 32 enodes (cost 3 ) 0.024 * * [simplify]: iteration 2 : 66 enodes (cost 3 ) 0.026 * * [simplify]: iteration 3 : 92 enodes (cost 3 ) 0.028 * * [simplify]: iteration 4 : 100 enodes (cost 3 ) 0.030 * * [simplify]: iteration 5 : 100 enodes (cost 3 ) 0.033 * * [progress]: iteration 1 / 4 0.033 * * * [progress]: picking best candidate 0.034 * * * * [pick]: Picked # 0.034 * * * [progress]: localizing error 0.040 * * * [progress]: generating rewritten candidates 0.040 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.070 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.079 * * * [progress]: generating series expansions 0.079 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.079 * [backup-simplify]: Simplify (* 2.0 (- (* x x) (* x y))) into (* 2.0 (- (pow x 2) (* x y))) 0.079 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0 0.079 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y 0.079 * [taylor]: Taking taylor expansion of 2.0 in y 0.079 * [backup-simplify]: Simplify 2.0 into 2.0 0.079 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 0.079 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.079 * [taylor]: Taking taylor expansion of x in y 0.079 * [backup-simplify]: Simplify x into x 0.079 * [taylor]: Taking taylor expansion of (* x y) in y 0.079 * [taylor]: Taking taylor expansion of x in y 0.080 * [backup-simplify]: Simplify x into x 0.080 * [taylor]: Taking taylor expansion of y in y 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 1 into 1 0.080 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 0.080 * [taylor]: Taking taylor expansion of 2.0 in x 0.080 * [backup-simplify]: Simplify 2.0 into 2.0 0.080 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.080 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 1 into 1 0.080 * [taylor]: Taking taylor expansion of (* x y) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 1 into 1 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [backup-simplify]: Simplify y into y 0.080 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 0.080 * [taylor]: Taking taylor expansion of 2.0 in x 0.080 * [backup-simplify]: Simplify 2.0 into 2.0 0.080 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.080 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 1 into 1 0.080 * [taylor]: Taking taylor expansion of (* x y) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 1 into 1 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [backup-simplify]: Simplify y into y 0.080 * [backup-simplify]: Simplify (* 0 y) into 0 0.081 * [backup-simplify]: Simplify (- 0) into 0 0.081 * [backup-simplify]: Simplify (+ 0 0) into 0 0.081 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.081 * [taylor]: Taking taylor expansion of 0 in y 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.082 * [backup-simplify]: Simplify (- y) into (- y) 0.082 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.082 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 0.082 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 0.082 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.082 * [taylor]: Taking taylor expansion of 2.0 in y 0.082 * [backup-simplify]: Simplify 2.0 into 2.0 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.082 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.083 * [backup-simplify]: Simplify (- 0) into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (* 1 1) into 1 0.083 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.084 * [backup-simplify]: Simplify (- 0) into 0 0.084 * [backup-simplify]: Simplify (+ 1 0) into 1 0.084 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 0.084 * [taylor]: Taking taylor expansion of 2.0 in y 0.084 * [backup-simplify]: Simplify 2.0 into 2.0 0.084 * [backup-simplify]: Simplify 2.0 into 2.0 0.085 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.085 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.086 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.087 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.087 * [backup-simplify]: Simplify (- 0) into 0 0.087 * [backup-simplify]: Simplify (+ 0 0) into 0 0.088 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.088 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.089 * [backup-simplify]: Simplify (- 0) into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.091 * [backup-simplify]: Simplify (- 0) into 0 0.091 * [backup-simplify]: Simplify (+ 0 0) into 0 0.092 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.093 * [backup-simplify]: Simplify (* 2.0 (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) 0.093 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.093 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.093 * [taylor]: Taking taylor expansion of 2.0 in y 0.093 * [backup-simplify]: Simplify 2.0 into 2.0 0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.093 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [backup-simplify]: Simplify x into x 0.093 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.093 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.093 * [taylor]: Taking taylor expansion of (* x y) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [backup-simplify]: Simplify x into x 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 * [backup-simplify]: Simplify (* x 0) into 0 0.093 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.093 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.093 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.093 * [taylor]: Taking taylor expansion of 2.0 in x 0.094 * [backup-simplify]: Simplify 2.0 into 2.0 0.094 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [backup-simplify]: Simplify (* 1 1) into 1 0.094 * [backup-simplify]: Simplify (/ 1 1) into 1 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 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [backup-simplify]: Simplify y into y 0.094 * [backup-simplify]: Simplify (* 0 y) into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.094 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.095 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.095 * [taylor]: Taking taylor expansion of 2.0 in x 0.095 * [backup-simplify]: Simplify 2.0 into 2.0 0.095 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.095 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify (* 1 1) into 1 0.095 * [backup-simplify]: Simplify (/ 1 1) into 1 0.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.095 * [taylor]: Taking taylor expansion of (* x y) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of y in x 0.095 * [backup-simplify]: Simplify y into y 0.095 * [backup-simplify]: Simplify (* 0 y) into 0 0.095 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.095 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.096 * [backup-simplify]: Simplify (+ 1 0) into 1 0.096 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.096 * [taylor]: Taking taylor expansion of 2.0 in y 0.096 * [backup-simplify]: Simplify 2.0 into 2.0 0.096 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.097 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.097 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.097 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 0.097 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.097 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.097 * [taylor]: Taking taylor expansion of 2.0 in y 0.097 * [backup-simplify]: Simplify 2.0 into 2.0 0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (/ 1 1) into 1 0.098 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.098 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.098 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.098 * [backup-simplify]: Simplify 2.0 into 2.0 0.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.100 * [backup-simplify]: Simplify (- 0) into 0 0.100 * [backup-simplify]: Simplify (+ 0 0) into 0 0.101 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.101 * [taylor]: Taking taylor expansion of 0 in y 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.102 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.102 * [backup-simplify]: Simplify (- 0) into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.104 * [backup-simplify]: Simplify (- 0) into 0 0.104 * [backup-simplify]: Simplify (+ 0 0) into 0 0.105 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.105 * [taylor]: Taking taylor expansion of 0 in y 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.106 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.106 * [backup-simplify]: Simplify (- 0) into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.108 * [backup-simplify]: Simplify (- 0) into 0 0.109 * [backup-simplify]: Simplify (+ 0 0) into 0 0.110 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.110 * [taylor]: Taking taylor expansion of 0 in y 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.110 * [backup-simplify]: Simplify (* 2.0 (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) 0.110 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.110 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.110 * [taylor]: Taking taylor expansion of 2.0 in y 0.110 * [backup-simplify]: Simplify 2.0 into 2.0 0.110 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.110 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.110 * [taylor]: Taking taylor expansion of x in y 0.111 * [backup-simplify]: Simplify x into x 0.111 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.111 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.111 * [taylor]: Taking taylor expansion of (* x y) in y 0.111 * [taylor]: Taking taylor expansion of x in y 0.111 * [backup-simplify]: Simplify x into x 0.111 * [taylor]: Taking taylor expansion of y in y 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (* x 0) into 0 0.111 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.111 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.111 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.111 * [taylor]: Taking taylor expansion of 2.0 in x 0.111 * [backup-simplify]: Simplify 2.0 into 2.0 0.111 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.111 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (* 1 1) into 1 0.112 * [backup-simplify]: Simplify (/ 1 1) into 1 0.112 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.112 * [taylor]: Taking taylor expansion of (* x y) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [taylor]: Taking taylor expansion of y in x 0.112 * [backup-simplify]: Simplify y into y 0.112 * [backup-simplify]: Simplify (* 0 y) into 0 0.112 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.112 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.112 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.112 * [taylor]: Taking taylor expansion of 2.0 in x 0.112 * [backup-simplify]: Simplify 2.0 into 2.0 0.112 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.112 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (* 1 1) into 1 0.113 * [backup-simplify]: Simplify (/ 1 1) into 1 0.113 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.113 * [taylor]: Taking taylor expansion of (* x y) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 1 into 1 0.113 * [taylor]: Taking taylor expansion of y in x 0.113 * [backup-simplify]: Simplify y into y 0.113 * [backup-simplify]: Simplify (* 0 y) into 0 0.113 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.113 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.113 * [backup-simplify]: Simplify (+ 1 0) into 1 0.114 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.114 * [taylor]: Taking taylor expansion of 2.0 in y 0.114 * [backup-simplify]: Simplify 2.0 into 2.0 0.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.115 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.115 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.115 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 0.115 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.115 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.115 * [taylor]: Taking taylor expansion of 2.0 in y 0.115 * [backup-simplify]: Simplify 2.0 into 2.0 0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (/ 1 1) into 1 0.116 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.116 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.116 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.116 * [backup-simplify]: Simplify 2.0 into 2.0 0.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.118 * [backup-simplify]: Simplify (- 0) into 0 0.118 * [backup-simplify]: Simplify (+ 0 0) into 0 0.118 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.119 * [taylor]: Taking taylor expansion of 0 in y 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.119 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.120 * [backup-simplify]: Simplify (- 0) into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.122 * [backup-simplify]: Simplify (- 0) into 0 0.122 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.124 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.124 * [backup-simplify]: Simplify (- 0) into 0 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.129 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.129 * [backup-simplify]: Simplify (- 0) into 0 0.129 * [backup-simplify]: Simplify (+ 0 0) into 0 0.130 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.130 * [taylor]: Taking taylor expansion of 0 in y 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.131 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.131 * [backup-simplify]: Simplify (- (* x x) (* x y)) into (- (pow x 2) (* x y)) 0.131 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0 0.131 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 0.131 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [backup-simplify]: Simplify x into x 0.131 * [taylor]: Taking taylor expansion of (* x y) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [backup-simplify]: Simplify x into x 0.131 * [taylor]: Taking taylor expansion of y in y 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.131 * [taylor]: Taking taylor expansion of (pow x 2) 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 (* x 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 y in x 0.131 * [backup-simplify]: Simplify y into y 0.131 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.131 * [taylor]: Taking taylor expansion of (pow x 2) 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 (* x 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 y in x 0.132 * [backup-simplify]: Simplify y into y 0.132 * [backup-simplify]: Simplify (* 0 y) into 0 0.132 * [backup-simplify]: Simplify (- 0) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.132 * [backup-simplify]: Simplify (- y) into (- y) 0.132 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.132 * [taylor]: Taking taylor expansion of (- y) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (- 0) into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (* 1 1) into 1 0.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.134 * [backup-simplify]: Simplify (- 0) into 0 0.134 * [backup-simplify]: Simplify (+ 1 0) 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 into 1 0.134 * [backup-simplify]: Simplify (- 1) into -1 0.134 * [backup-simplify]: Simplify -1 into -1 0.134 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.136 * [backup-simplify]: Simplify (- 0) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify (- 0) into 0 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.138 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.138 * [backup-simplify]: Simplify (- 0) into 0 0.138 * [backup-simplify]: Simplify (+ 0 0) 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 0.138 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* x y)) 0.139 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (* x y))) 0.139 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.139 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.139 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.139 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.139 * [taylor]: Taking taylor expansion of x in y 0.139 * [backup-simplify]: Simplify x into x 0.139 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.139 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.139 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.139 * [taylor]: Taking taylor expansion of (* x y) in y 0.139 * [taylor]: Taking taylor expansion of x in y 0.139 * [backup-simplify]: Simplify x into x 0.139 * [taylor]: Taking taylor expansion of y in y 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 1 into 1 0.139 * [backup-simplify]: Simplify (* x 0) into 0 0.139 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.139 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.139 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.139 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.139 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 1 into 1 0.140 * [backup-simplify]: Simplify (* 1 1) into 1 0.140 * [backup-simplify]: Simplify (/ 1 1) into 1 0.140 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.140 * [taylor]: Taking taylor expansion of (* x y) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [taylor]: Taking taylor expansion of y in x 0.140 * [backup-simplify]: Simplify y into y 0.140 * [backup-simplify]: Simplify (* 0 y) into 0 0.140 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.140 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.140 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.140 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (* 1 1) into 1 0.141 * [backup-simplify]: Simplify (/ 1 1) into 1 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 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 1 into 1 0.141 * [taylor]: Taking taylor expansion of y in x 0.141 * [backup-simplify]: Simplify y into y 0.141 * [backup-simplify]: Simplify (* 0 y) into 0 0.141 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.141 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.141 * [backup-simplify]: Simplify (+ 1 0) into 1 0.141 * [taylor]: Taking taylor expansion of 1 in y 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.142 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.142 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.142 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.142 * [taylor]: Taking taylor expansion of y in y 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (/ 1 1) into 1 0.143 * [backup-simplify]: Simplify (- 1) into -1 0.143 * [backup-simplify]: Simplify -1 into -1 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.144 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.145 * [backup-simplify]: Simplify (- 0) into 0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.145 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.146 * [backup-simplify]: Simplify (- 0) into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.148 * [backup-simplify]: Simplify (- 0) into 0 0.148 * [backup-simplify]: Simplify (+ 0 0) into 0 0.148 * [taylor]: Taking taylor expansion of 0 in y 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.149 * [backup-simplify]: Simplify (- 0) into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.151 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.151 * [backup-simplify]: Simplify (- 0) into 0 0.151 * [backup-simplify]: Simplify (+ 0 0) into 0 0.151 * [taylor]: Taking taylor expansion of 0 in y 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (pow x 2) (* x y)) 0.152 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (* x y))) 0.152 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.152 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.152 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.152 * [taylor]: Taking taylor expansion of x in y 0.152 * [backup-simplify]: Simplify x into x 0.152 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.152 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.152 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.152 * [taylor]: Taking taylor expansion of (* x y) in y 0.152 * [taylor]: Taking taylor expansion of x in y 0.152 * [backup-simplify]: Simplify x into x 0.152 * [taylor]: Taking taylor expansion of y in y 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 1 into 1 0.152 * [backup-simplify]: Simplify (* x 0) into 0 0.152 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.152 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.152 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.152 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify (* 1 1) into 1 0.153 * [backup-simplify]: Simplify (/ 1 1) into 1 0.153 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.153 * [taylor]: Taking taylor expansion of (* x y) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [taylor]: Taking taylor expansion of y in x 0.153 * [backup-simplify]: Simplify y into y 0.153 * [backup-simplify]: Simplify (* 0 y) into 0 0.153 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.153 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.153 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.153 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.154 * [backup-simplify]: Simplify (* 1 1) into 1 0.154 * [backup-simplify]: Simplify (/ 1 1) into 1 0.154 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.154 * [taylor]: Taking taylor expansion of (* x y) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [taylor]: Taking taylor expansion of y in x 0.154 * [backup-simplify]: Simplify y into y 0.154 * [backup-simplify]: Simplify (* 0 y) into 0 0.154 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.154 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.155 * [backup-simplify]: Simplify (+ 1 0) into 1 0.155 * [taylor]: Taking taylor expansion of 1 in y 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.155 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.155 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.155 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (/ 1 1) into 1 0.156 * [backup-simplify]: Simplify (- 1) into -1 0.156 * [backup-simplify]: Simplify -1 into -1 0.156 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.157 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.158 * [backup-simplify]: Simplify (- 0) into 0 0.158 * [backup-simplify]: Simplify (+ 0 0) into 0 0.158 * [taylor]: Taking taylor expansion of 0 in y 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.159 * [backup-simplify]: Simplify (- 0) into 0 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.160 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.161 * [backup-simplify]: Simplify (- 0) into 0 0.161 * [backup-simplify]: Simplify (+ 0 0) into 0 0.161 * [taylor]: Taking taylor expansion of 0 in y 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.162 * [backup-simplify]: Simplify (- 0) into 0 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.164 * [backup-simplify]: Simplify (- 0) into 0 0.165 * [backup-simplify]: Simplify (+ 0 0) into 0 0.165 * [taylor]: Taking taylor expansion of 0 in y 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (pow x 2) (* x y)) 0.165 * * * [progress]: simplifying candidates 0.166 * [simplify]: Simplifying: (* 2.0 (- (* x x) (* x y))) (+ (log 2.0) (log (- (* x x) (* x y)))) (log (* 2.0 (- (* x x) (* x y)))) (exp (* 2.0 (- (* x x) (* x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y)))) (* (cbrt (* 2.0 (- (* x x) (* x y)))) (cbrt (* 2.0 (- (* x x) (* x y))))) (cbrt (* 2.0 (- (* x x) (* x y)))) (* (* (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y)))) (* 2.0 (- (* x x) (* x y)))) (sqrt (* 2.0 (- (* x x) (* x y)))) (sqrt (* 2.0 (- (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (- (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (- (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (- (* x y))) (* 2.0 (* x x)) (* 2.0 (- (* x y))) (* (* x x) 2.0) (* (- (* x y)) 2.0) (* (* x x) 2.0) (* (- (* x y)) 2.0) (* 2.0 (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y))))) (* 2.0 (sqrt (- (* x x) (* x y)))) (* 2.0 1) (* 2.0 x) (* (cbrt 2.0) (- (* x x) (* x y))) (* (sqrt 2.0) (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (pow (* x x) 3) (pow (* x y) 3))) (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (/ (exp (* x x)) (exp (* x y))) (log (- (* x x) (* x y))) (exp (- (* x x) (* x y))) (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y)))) (cbrt (- (* x x) (* x y))) (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y))) (sqrt (- (* x x) (* x y))) (sqrt (- (* x x) (* x y))) (- (pow (* x x) 3) (pow (* x y) 3)) (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y)))) (- (* x y)) (- (* (* x x) (* x x)) (* (* x y) (* x y))) (+ (* x x) (* x y)) (- x y) (- (* x y)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) 0.166 * [simplify]: Sending expressions to egg_math: (* h0 (- (* h1 h1) (* h1 h2))) (+ (log h0) (log (- (* h1 h1) (* h1 h2)))) (log (* h0 (- (* h1 h1) (* h1 h2)))) (exp (* h0 (- (* h1 h1) (* h1 h2)))) (* (* (* h0 h0) h0) (* (* (- (* h1 h1) (* h1 h2)) (- (* h1 h1) (* h1 h2))) (- (* h1 h1) (* h1 h2)))) (* (cbrt (* h0 (- (* h1 h1) (* h1 h2)))) (cbrt (* h0 (- (* h1 h1) (* h1 h2))))) (cbrt (* h0 (- (* h1 h1) (* h1 h2)))) (* (* (* h0 (- (* h1 h1) (* h1 h2))) (* h0 (- (* h1 h1) (* h1 h2)))) (* h0 (- (* h1 h1) (* h1 h2)))) (sqrt (* h0 (- (* h1 h1) (* h1 h2)))) (sqrt (* h0 (- (* h1 h1) (* h1 h2)))) (* (sqrt h0) (sqrt (- (* h1 h1) (* h1 h2)))) (* (sqrt h0) (sqrt (- (* h1 h1) (* h1 h2)))) (* h0 (* h1 h1)) (* h0 (- (* h1 h2))) (* h0 (* h1 h1)) (* h0 (- (* h1 h2))) (* (* h1 h1) h0) (* (- (* h1 h2)) h0) (* (* h1 h1) h0) (* (- (* h1 h2)) h0) (* h0 (* (cbrt (- (* h1 h1) (* h1 h2))) (cbrt (- (* h1 h1) (* h1 h2))))) (* h0 (sqrt (- (* h1 h1) (* h1 h2)))) (* h0 1) (* h0 h1) (* (cbrt h0) (- (* h1 h1) (* h1 h2))) (* (sqrt h0) (- (* h1 h1) (* h1 h2))) (* h0 (- (* h1 h1) (* h1 h2))) (* h0 (- (pow (* h1 h1) 3) (pow (* h1 h2) 3))) (* h0 (- (* (* h1 h1) (* h1 h1)) (* (* h1 h2) (* h1 h2)))) (/ (exp (* h1 h1)) (exp (* h1 h2))) (log (- (* h1 h1) (* h1 h2))) (exp (- (* h1 h1) (* h1 h2))) (* (cbrt (- (* h1 h1) (* h1 h2))) (cbrt (- (* h1 h1) (* h1 h2)))) (cbrt (- (* h1 h1) (* h1 h2))) (* (* (- (* h1 h1) (* h1 h2)) (- (* h1 h1) (* h1 h2))) (- (* h1 h1) (* h1 h2))) (sqrt (- (* h1 h1) (* h1 h2))) (sqrt (- (* h1 h1) (* h1 h2))) (- (pow (* h1 h1) 3) (pow (* h1 h2) 3)) (+ (* (* h1 h1) (* h1 h1)) (+ (* (* h1 h2) (* h1 h2)) (* (* h1 h1) (* h1 h2)))) (- (* h1 h2)) (- (* (* h1 h1) (* h1 h1)) (* (* h1 h2) (* h1 h2))) (+ (* h1 h1) (* h1 h2)) (- h1 h2) (- (* h1 h2)) (- (* h0 (pow h1 2)) (* h0 (* h1 h2))) (- (* h0 (pow h1 2)) (* h0 (* h1 h2))) (- (* h0 (pow h1 2)) (* h0 (* h1 h2))) (- (pow h1 2) (* h1 h2)) (- (pow h1 2) (* h1 h2)) (- (pow h1 2) (* h1 h2)) 0.170 * * [simplify]: iteration 0 : 161 enodes (cost 228 ) 0.174 * * [simplify]: iteration 1 : 741 enodes (cost 196 ) 0.194 * * [simplify]: iteration 2 : 4248 enodes (cost 192 ) 0.298 * * [simplify]: iteration 3 : 5001 enodes (cost 192 ) 0.300 * * * [progress]: adding candidates to table 0.370 * * [progress]: iteration 2 / 4 0.370 * * * [progress]: picking best candidate 0.376 * * * * [pick]: Picked # 0.376 * * * [progress]: localizing error 0.388 * * * [progress]: generating rewritten candidates 0.388 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.416 * * * [progress]: generating series expansions 0.416 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.416 * [backup-simplify]: Simplify (* (* 2.0 x) (- x y)) into (* 2.0 (* x (- x y))) 0.416 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 0.416 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 0.416 * [taylor]: Taking taylor expansion of 2.0 in y 0.416 * [backup-simplify]: Simplify 2.0 into 2.0 0.417 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.417 * [taylor]: Taking taylor expansion of x in y 0.417 * [backup-simplify]: Simplify x into x 0.417 * [taylor]: Taking taylor expansion of (- x y) in y 0.417 * [taylor]: Taking taylor expansion of x in y 0.417 * [backup-simplify]: Simplify x into x 0.417 * [taylor]: Taking taylor expansion of y in y 0.417 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify 1 into 1 0.417 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.417 * [taylor]: Taking taylor expansion of 2.0 in x 0.417 * [backup-simplify]: Simplify 2.0 into 2.0 0.417 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify 1 into 1 0.417 * [taylor]: Taking taylor expansion of (- x y) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify 1 into 1 0.417 * [taylor]: Taking taylor expansion of y in x 0.417 * [backup-simplify]: Simplify y into y 0.417 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.417 * [taylor]: Taking taylor expansion of 2.0 in x 0.417 * [backup-simplify]: Simplify 2.0 into 2.0 0.417 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify 1 into 1 0.417 * [taylor]: Taking taylor expansion of (- x y) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify 1 into 1 0.417 * [taylor]: Taking taylor expansion of y in x 0.417 * [backup-simplify]: Simplify y into y 0.417 * [backup-simplify]: Simplify (- y) into (- y) 0.417 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.417 * [backup-simplify]: Simplify (* 0 (- y)) into 0 0.418 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.418 * [taylor]: Taking taylor expansion of 0 in y 0.418 * [backup-simplify]: Simplify 0 into 0 0.418 * [backup-simplify]: Simplify 0 into 0 0.418 * [backup-simplify]: Simplify (- 0) into 0 0.418 * [backup-simplify]: Simplify (+ 1 0) into 1 0.419 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y) 0.419 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 0.419 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 0.419 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.419 * [taylor]: Taking taylor expansion of 2.0 in y 0.419 * [backup-simplify]: Simplify 2.0 into 2.0 0.419 * [taylor]: Taking taylor expansion of y in y 0.419 * [backup-simplify]: Simplify 0 into 0 0.419 * [backup-simplify]: Simplify 1 into 1 0.420 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.420 * [backup-simplify]: Simplify (- 0) into 0 0.420 * [backup-simplify]: Simplify 0 into 0 0.420 * [backup-simplify]: Simplify 0 into 0 0.420 * [backup-simplify]: Simplify (- 0) into 0 0.420 * [backup-simplify]: Simplify (+ 0 0) into 0 0.421 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1 0.421 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 0.421 * [taylor]: Taking taylor expansion of 2.0 in y 0.421 * [backup-simplify]: Simplify 2.0 into 2.0 0.421 * [backup-simplify]: Simplify 2.0 into 2.0 0.422 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.422 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.422 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.423 * [backup-simplify]: Simplify 0 into 0 0.423 * [backup-simplify]: Simplify (- 0) into 0 0.423 * [backup-simplify]: Simplify (+ 0 0) into 0 0.424 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 0.424 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.424 * [taylor]: Taking taylor expansion of 0 in y 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.425 * [backup-simplify]: Simplify (- 0) into 0 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify (- 0) into 0 0.426 * [backup-simplify]: Simplify (+ 0 0) into 0 0.427 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 0.427 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.427 * [taylor]: Taking taylor expansion of 0 in y 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify 0 into 0 0.428 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.428 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 x)) (- (/ 1 x) (/ 1 y))) into (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) 0.428 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.428 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.428 * [taylor]: Taking taylor expansion of 2.0 in y 0.428 * [backup-simplify]: Simplify 2.0 into 2.0 0.428 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.428 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.428 * [taylor]: Taking taylor expansion of x in y 0.428 * [backup-simplify]: Simplify x into x 0.428 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.428 * [taylor]: Taking taylor expansion of y in y 0.428 * [backup-simplify]: Simplify 0 into 0 0.428 * [backup-simplify]: Simplify 1 into 1 0.429 * [backup-simplify]: Simplify (/ 1 1) into 1 0.429 * [taylor]: Taking taylor expansion of x in y 0.429 * [backup-simplify]: Simplify x into x 0.429 * [backup-simplify]: Simplify (- 1) into -1 0.429 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.429 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.429 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.429 * [taylor]: Taking taylor expansion of 2.0 in x 0.429 * [backup-simplify]: Simplify 2.0 into 2.0 0.429 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.429 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify 1 into 1 0.429 * [backup-simplify]: Simplify (/ 1 1) into 1 0.429 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.429 * [taylor]: Taking taylor expansion of y in x 0.430 * [backup-simplify]: Simplify y into y 0.430 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [backup-simplify]: Simplify (+ 1 0) into 1 0.430 * [backup-simplify]: Simplify (/ 1 1) into 1 0.430 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.430 * [taylor]: Taking taylor expansion of 2.0 in x 0.430 * [backup-simplify]: Simplify 2.0 into 2.0 0.430 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.430 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [backup-simplify]: Simplify (/ 1 1) into 1 0.430 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.430 * [taylor]: Taking taylor expansion of y in x 0.430 * [backup-simplify]: Simplify y into y 0.431 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [backup-simplify]: Simplify (+ 1 0) into 1 0.431 * [backup-simplify]: Simplify (/ 1 1) into 1 0.431 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.431 * [taylor]: Taking taylor expansion of 2.0 in y 0.431 * [backup-simplify]: Simplify 2.0 into 2.0 0.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.432 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.432 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.432 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y)) 0.433 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 0.433 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.433 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.433 * [taylor]: Taking taylor expansion of 2.0 in y 0.433 * [backup-simplify]: Simplify 2.0 into 2.0 0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify (/ 1 1) into 1 0.433 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.433 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.434 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.434 * [backup-simplify]: Simplify 2.0 into 2.0 0.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.435 * [backup-simplify]: Simplify (- 0) into 0 0.435 * [backup-simplify]: Simplify (+ 0 0) into 0 0.436 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0 0.436 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.436 * [taylor]: Taking taylor expansion of 0 in y 0.436 * [backup-simplify]: Simplify 0 into 0 0.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.437 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.437 * [backup-simplify]: Simplify (- 0) into 0 0.437 * [backup-simplify]: Simplify 0 into 0 0.437 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.438 * [backup-simplify]: Simplify (- 0) into 0 0.438 * [backup-simplify]: Simplify (+ 0 0) into 0 0.440 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.441 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.441 * [taylor]: Taking taylor expansion of 0 in y 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.442 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.442 * [backup-simplify]: Simplify (- 0) into 0 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.443 * [backup-simplify]: Simplify (- 0) into 0 0.443 * [backup-simplify]: Simplify (+ 0 0) into 0 0.444 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.445 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.445 * [taylor]: Taking taylor expansion of 0 in y 0.445 * [backup-simplify]: Simplify 0 into 0 0.445 * [backup-simplify]: Simplify 0 into 0 0.446 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.446 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 (- x))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) 0.446 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.446 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.446 * [taylor]: Taking taylor expansion of -2.0 in y 0.446 * [backup-simplify]: Simplify -2.0 into -2.0 0.446 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.446 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.446 * [backup-simplify]: Simplify 0 into 0 0.446 * [backup-simplify]: Simplify 1 into 1 0.446 * [backup-simplify]: Simplify (/ 1 1) into 1 0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.446 * [taylor]: Taking taylor expansion of x in y 0.446 * [backup-simplify]: Simplify x into x 0.446 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.446 * [taylor]: Taking taylor expansion of x in y 0.446 * [backup-simplify]: Simplify x into x 0.447 * [backup-simplify]: Simplify (+ 1 0) into 1 0.447 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.447 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.447 * [taylor]: Taking taylor expansion of -2.0 in x 0.447 * [backup-simplify]: Simplify -2.0 into -2.0 0.447 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.447 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.447 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.447 * [taylor]: Taking taylor expansion of y in x 0.447 * [backup-simplify]: Simplify y into y 0.447 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify 1 into 1 0.447 * [backup-simplify]: Simplify (/ 1 1) into 1 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify 1 into 1 0.447 * [backup-simplify]: Simplify (- 1) into -1 0.448 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.448 * [backup-simplify]: Simplify (/ -1 1) into -1 0.448 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.448 * [taylor]: Taking taylor expansion of -2.0 in x 0.448 * [backup-simplify]: Simplify -2.0 into -2.0 0.448 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.448 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.448 * [taylor]: Taking taylor expansion of y in x 0.448 * [backup-simplify]: Simplify y into y 0.448 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [backup-simplify]: Simplify (/ 1 1) into 1 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [backup-simplify]: Simplify 0 into 0 0.449 * [backup-simplify]: Simplify 1 into 1 0.449 * [backup-simplify]: Simplify (- 1) into -1 0.449 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.449 * [backup-simplify]: Simplify (/ -1 1) into -1 0.449 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0 0.450 * [taylor]: Taking taylor expansion of 2.0 in y 0.450 * [backup-simplify]: Simplify 2.0 into 2.0 0.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.450 * [backup-simplify]: Simplify (- 0) into 0 0.450 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.451 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 0.451 * [backup-simplify]: Simplify (+ (* -2.0 (/ 1 y)) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.451 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.451 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.451 * [taylor]: Taking taylor expansion of 2.0 in y 0.451 * [backup-simplify]: Simplify 2.0 into 2.0 0.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.451 * [taylor]: Taking taylor expansion of y in y 0.451 * [backup-simplify]: Simplify 0 into 0 0.451 * [backup-simplify]: Simplify 1 into 1 0.451 * [backup-simplify]: Simplify (/ 1 1) into 1 0.452 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.452 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.452 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.452 * [backup-simplify]: Simplify 2.0 into 2.0 0.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.453 * [backup-simplify]: Simplify (- 0) into 0 0.453 * [backup-simplify]: Simplify (+ 0 0) into 0 0.454 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.454 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.454 * [taylor]: Taking taylor expansion of 0 in y 0.454 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.455 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.455 * [backup-simplify]: Simplify (- 0) into 0 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.456 * [backup-simplify]: Simplify (- 0) into 0 0.457 * [backup-simplify]: Simplify (+ 0 0) into 0 0.458 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.458 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.458 * [taylor]: Taking taylor expansion of 0 in y 0.458 * [backup-simplify]: Simplify 0 into 0 0.458 * [backup-simplify]: Simplify 0 into 0 0.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.459 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.460 * [backup-simplify]: Simplify (- 0) into 0 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.460 * [backup-simplify]: Simplify (- 0) into 0 0.461 * [backup-simplify]: Simplify (+ 0 0) into 0 0.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.466 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.466 * [taylor]: Taking taylor expansion of 0 in y 0.466 * [backup-simplify]: Simplify 0 into 0 0.466 * [backup-simplify]: Simplify 0 into 0 0.466 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.466 * * * [progress]: simplifying candidates 0.467 * [simplify]: Simplifying: (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y)) (+ (+ (log 2.0) (log x)) (log (- x y))) (+ (log (* 2.0 x)) (log (- x y))) (log (* (* 2.0 x) (- x y))) (exp (* (* 2.0 x) (- x y))) (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (- x y) (- x y)) (- x y))) (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y)))) (cbrt (* (* 2.0 x) (- x y))) (* (* (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y))) (* (* 2.0 x) (- x y))) (sqrt (* (* 2.0 x) (- x y))) (sqrt (* (* 2.0 x) (- x y))) (* (* 2.0 x) x) (* (* 2.0 x) (- y)) (* (* 2.0 x) x) (* (* 2.0 x) (- y)) (* x (* 2.0 x)) (* (- y) (* 2.0 x)) (* x (* 2.0 x)) (* (- y) (* 2.0 x)) (* (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (* (* 2.0 x) (sqrt (- x y))) (* (* 2.0 x) 1) (* (* 2.0 x) (+ (sqrt x) (sqrt y))) (* (* 2.0 x) 1) (* x (- x y)) (* (* 2.0 x) (- (pow x 3) (pow y 3))) (* (* 2.0 x) (- (* x x) (* y y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.467 * [simplify]: Sending expressions to egg_math: (* (* h0 h1) (- h1 h2)) (* (* h0 h1) (- h1 h2)) (+ (+ (log h0) (log h1)) (log (- h1 h2))) (+ (log (* h0 h1)) (log (- h1 h2))) (log (* (* h0 h1) (- h1 h2))) (exp (* (* h0 h1) (- h1 h2))) (* (* (* (* h0 h0) h0) (* (* h1 h1) h1)) (* (* (- h1 h2) (- h1 h2)) (- h1 h2))) (* (* (* (* h0 h1) (* h0 h1)) (* h0 h1)) (* (* (- h1 h2) (- h1 h2)) (- h1 h2))) (* (cbrt (* (* h0 h1) (- h1 h2))) (cbrt (* (* h0 h1) (- h1 h2)))) (cbrt (* (* h0 h1) (- h1 h2))) (* (* (* (* h0 h1) (- h1 h2)) (* (* h0 h1) (- h1 h2))) (* (* h0 h1) (- h1 h2))) (sqrt (* (* h0 h1) (- h1 h2))) (sqrt (* (* h0 h1) (- h1 h2))) (* (* h0 h1) h1) (* (* h0 h1) (- h2)) (* (* h0 h1) h1) (* (* h0 h1) (- h2)) (* h1 (* h0 h1)) (* (- h2) (* h0 h1)) (* h1 (* h0 h1)) (* (- h2) (* h0 h1)) (* (* h0 h1) (* (cbrt (- h1 h2)) (cbrt (- h1 h2)))) (* (* h0 h1) (sqrt (- h1 h2))) (* (* h0 h1) 1) (* (* h0 h1) (+ (sqrt h1) (sqrt h2))) (* (* h0 h1) 1) (* h1 (- h1 h2)) (* (* h0 h1) (- (pow h1 3) (pow h2 3))) (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (- (* h0 (pow h1 2)) (* h0 (* h1 h2))) (- (* h0 (pow h1 2)) (* h0 (* h1 h2))) (- (* h0 (pow h1 2)) (* h0 (* h1 h2))) 0.471 * * [simplify]: iteration 0 : 171 enodes (cost 137 ) 0.475 * * [simplify]: iteration 1 : 836 enodes (cost 114 ) 0.499 * * [simplify]: iteration 2 : 5001 enodes (cost 114 ) 0.500 * * * [progress]: adding candidates to table 0.530 * * [progress]: iteration 3 / 4 0.530 * * * [progress]: picking best candidate 0.531 * * * * [pick]: Picked # 0.531 * * * [progress]: localizing error 0.541 * * * [progress]: generating rewritten candidates 0.541 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.580 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.617 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.627 * * * [progress]: generating series expansions 0.627 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.627 * [backup-simplify]: Simplify (/ (* (* 2.0 x) (- (* x x) (* y y))) (+ x y)) into (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) 0.627 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) in (x y) around 0 0.627 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) in y 0.627 * [taylor]: Taking taylor expansion of 2.0 in y 0.627 * [backup-simplify]: Simplify 2.0 into 2.0 0.627 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in y 0.627 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 0.627 * [taylor]: Taking taylor expansion of x in y 0.627 * [backup-simplify]: Simplify x into x 0.627 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.627 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.627 * [taylor]: Taking taylor expansion of x in y 0.627 * [backup-simplify]: Simplify x into x 0.627 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.627 * [taylor]: Taking taylor expansion of y in y 0.627 * [backup-simplify]: Simplify 0 into 0 0.627 * [backup-simplify]: Simplify 1 into 1 0.627 * [taylor]: Taking taylor expansion of (+ x y) in y 0.627 * [taylor]: Taking taylor expansion of x in y 0.627 * [backup-simplify]: Simplify x into x 0.627 * [taylor]: Taking taylor expansion of y in y 0.627 * [backup-simplify]: Simplify 0 into 0 0.627 * [backup-simplify]: Simplify 1 into 1 0.627 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.627 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 0.628 * [backup-simplify]: Simplify (* x (pow x 2)) into (pow x 3) 0.628 * [backup-simplify]: Simplify (+ x 0) into x 0.628 * [backup-simplify]: Simplify (/ (pow x 3) x) into (pow x 2) 0.628 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) in x 0.628 * [taylor]: Taking taylor expansion of 2.0 in x 0.628 * [backup-simplify]: Simplify 2.0 into 2.0 0.628 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in x 0.628 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [backup-simplify]: Simplify 0 into 0 0.628 * [backup-simplify]: Simplify 1 into 1 0.628 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.628 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [backup-simplify]: Simplify 0 into 0 0.628 * [backup-simplify]: Simplify 1 into 1 0.628 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.628 * [taylor]: Taking taylor expansion of y in x 0.628 * [backup-simplify]: Simplify y into y 0.628 * [taylor]: Taking taylor expansion of (+ x y) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [backup-simplify]: Simplify 0 into 0 0.628 * [backup-simplify]: Simplify 1 into 1 0.628 * [taylor]: Taking taylor expansion of y in x 0.628 * [backup-simplify]: Simplify y into y 0.628 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.628 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 0.628 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 0.628 * [backup-simplify]: Simplify (* 0 (- (pow y 2))) into 0 0.628 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.629 * [backup-simplify]: Simplify (- 0) into 0 0.629 * [backup-simplify]: Simplify (+ 0 0) into 0 0.629 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (pow y 2)))) into (- (pow y 2)) 0.630 * [backup-simplify]: Simplify (+ 0 y) into y 0.630 * [backup-simplify]: Simplify (/ (- (pow y 2)) y) into (* -1 y) 0.630 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) in x 0.630 * [taylor]: Taking taylor expansion of 2.0 in x 0.630 * [backup-simplify]: Simplify 2.0 into 2.0 0.630 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in x 0.630 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [backup-simplify]: Simplify 0 into 0 0.630 * [backup-simplify]: Simplify 1 into 1 0.630 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.630 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [backup-simplify]: Simplify 0 into 0 0.630 * [backup-simplify]: Simplify 1 into 1 0.630 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.630 * [backup-simplify]: Simplify y into y 0.630 * [taylor]: Taking taylor expansion of (+ x y) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [backup-simplify]: Simplify 0 into 0 0.630 * [backup-simplify]: Simplify 1 into 1 0.630 * [taylor]: Taking taylor expansion of y in x 0.630 * [backup-simplify]: Simplify y into y 0.630 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.630 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 0.630 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 0.630 * [backup-simplify]: Simplify (* 0 (- (pow y 2))) into 0 0.630 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.631 * [backup-simplify]: Simplify (- 0) into 0 0.631 * [backup-simplify]: Simplify (+ 0 0) into 0 0.631 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (pow y 2)))) into (- (pow y 2)) 0.631 * [backup-simplify]: Simplify (+ 0 y) into y 0.631 * [backup-simplify]: Simplify (/ (- (pow y 2)) y) into (* -1 y) 0.631 * [backup-simplify]: Simplify (* 2.0 (* -1 y)) into (* -2.0 y) 0.631 * [taylor]: Taking taylor expansion of (* -2.0 y) in y 0.631 * [taylor]: Taking taylor expansion of -2.0 in y 0.631 * [backup-simplify]: Simplify -2.0 into -2.0 0.631 * [taylor]: Taking taylor expansion of y in y 0.631 * [backup-simplify]: Simplify 0 into 0 0.631 * [backup-simplify]: Simplify 1 into 1 0.632 * [backup-simplify]: Simplify (* -2.0 0) into 0 0.632 * [backup-simplify]: Simplify 0 into 0 0.632 * [backup-simplify]: Simplify (* 1 1) into 1 0.632 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.632 * [backup-simplify]: Simplify (- 0) into 0 0.633 * [backup-simplify]: Simplify (+ 1 0) into 1 0.633 * [backup-simplify]: Simplify (+ (* 0 1) (+ (* 1 0) (* 0 (- (pow y 2))))) into 0 0.634 * [backup-simplify]: Simplify (+ 1 0) into 1 0.634 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 y) (/ 1 y)))) into 1 0.634 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 (* -1 y))) into 2.0 0.634 * [taylor]: Taking taylor expansion of 2.0 in y 0.634 * [backup-simplify]: Simplify 2.0 into 2.0 0.634 * [backup-simplify]: Simplify 2.0 into 2.0 0.635 * [backup-simplify]: Simplify (+ (* -2.0 1) (* 0 0)) into (- 2.0) 0.635 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.635 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.636 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.636 * [backup-simplify]: Simplify (- 0) into 0 0.636 * [backup-simplify]: Simplify (+ 0 0) into 0 0.637 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 0) (* 0 (- (pow y 2)))))) into 1 0.637 * [backup-simplify]: Simplify (+ 0 0) into 0 0.637 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (* -1 y) (/ 0 y)) (* 1 (/ 1 y)))) into 0 0.638 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0 0.638 * [taylor]: Taking taylor expansion of 0 in y 0.638 * [backup-simplify]: Simplify 0 into 0 0.638 * [backup-simplify]: Simplify 0 into 0 0.638 * [backup-simplify]: Simplify 0 into 0 0.638 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.639 * [backup-simplify]: Simplify 0 into 0 0.639 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.640 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.640 * [backup-simplify]: Simplify (- 0) into 0 0.640 * [backup-simplify]: Simplify (+ 0 0) into 0 0.641 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (+ (* 0 0) (* 0 (- (pow y 2))))))) into 0 0.642 * [backup-simplify]: Simplify (+ 0 0) into 0 0.642 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 y) (/ 0 y)) (* 1 (/ 0 y)) (* 0 (/ 1 y)))) into 0 0.642 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.643 * [taylor]: Taking taylor expansion of 0 in y 0.643 * [backup-simplify]: Simplify 0 into 0 0.643 * [backup-simplify]: Simplify 0 into 0 0.643 * [backup-simplify]: Simplify 0 into 0 0.643 * [backup-simplify]: Simplify 0 into 0 0.643 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.643 * [backup-simplify]: Simplify (/ (* (* 2.0 (/ 1 x)) (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) (+ (/ 1 x) (/ 1 y))) into (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x))) 0.643 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x))) in (x y) around 0 0.644 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x))) in y 0.644 * [taylor]: Taking taylor expansion of 2.0 in y 0.644 * [backup-simplify]: Simplify 2.0 into 2.0 0.644 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in y 0.644 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.644 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.644 * [taylor]: Taking taylor expansion of x in y 0.644 * [backup-simplify]: Simplify x into x 0.644 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.644 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.644 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.644 * [taylor]: Taking taylor expansion of y in y 0.644 * [backup-simplify]: Simplify 0 into 0 0.644 * [backup-simplify]: Simplify 1 into 1 0.644 * [backup-simplify]: Simplify (* 1 1) into 1 0.644 * [backup-simplify]: Simplify (/ 1 1) into 1 0.644 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in y 0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.644 * [taylor]: Taking taylor expansion of y in y 0.644 * [backup-simplify]: Simplify 0 into 0 0.644 * [backup-simplify]: Simplify 1 into 1 0.645 * [backup-simplify]: Simplify (/ 1 1) into 1 0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [backup-simplify]: Simplify x into x 0.645 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [backup-simplify]: Simplify x into x 0.645 * [backup-simplify]: Simplify (- 1) into -1 0.645 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.645 * [backup-simplify]: Simplify (+ 1 0) into 1 0.646 * [backup-simplify]: Simplify (* 1 x) into x 0.646 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.646 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x))) in x 0.646 * [taylor]: Taking taylor expansion of 2.0 in x 0.646 * [backup-simplify]: Simplify 2.0 into 2.0 0.646 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in x 0.646 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.646 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.646 * [backup-simplify]: Simplify 0 into 0 0.646 * [backup-simplify]: Simplify 1 into 1 0.646 * [backup-simplify]: Simplify (* 1 1) into 1 0.646 * [backup-simplify]: Simplify (/ 1 1) into 1 0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.646 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.646 * [taylor]: Taking taylor expansion of y in x 0.646 * [backup-simplify]: Simplify y into y 0.646 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.646 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.646 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.646 * [taylor]: Taking taylor expansion of y in x 0.646 * [backup-simplify]: Simplify y into y 0.647 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.647 * [backup-simplify]: Simplify 0 into 0 0.647 * [backup-simplify]: Simplify 1 into 1 0.647 * [backup-simplify]: Simplify (/ 1 1) into 1 0.647 * [taylor]: Taking taylor expansion of x in x 0.647 * [backup-simplify]: Simplify 0 into 0 0.647 * [backup-simplify]: Simplify 1 into 1 0.647 * [backup-simplify]: Simplify (+ 1 0) into 1 0.647 * [backup-simplify]: Simplify (+ 0 1) into 1 0.648 * [backup-simplify]: Simplify (* 1 0) into 0 0.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.648 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.648 * [backup-simplify]: Simplify (+ (* 1 1) (* (/ 1 y) 0)) into 1 0.649 * [backup-simplify]: Simplify (/ 1 1) into 1 0.649 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x))) in x 0.649 * [taylor]: Taking taylor expansion of 2.0 in x 0.649 * [backup-simplify]: Simplify 2.0 into 2.0 0.649 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in x 0.649 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.649 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 1 into 1 0.649 * [backup-simplify]: Simplify (* 1 1) into 1 0.649 * [backup-simplify]: Simplify (/ 1 1) into 1 0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.649 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.649 * [taylor]: Taking taylor expansion of y in x 0.649 * [backup-simplify]: Simplify y into y 0.649 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.649 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.649 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 0.649 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.649 * [taylor]: Taking taylor expansion of y in x 0.650 * [backup-simplify]: Simplify y into y 0.650 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [backup-simplify]: Simplify 0 into 0 0.650 * [backup-simplify]: Simplify 1 into 1 0.650 * [backup-simplify]: Simplify (/ 1 1) into 1 0.650 * [taylor]: Taking taylor expansion of x in x 0.650 * [backup-simplify]: Simplify 0 into 0 0.650 * [backup-simplify]: Simplify 1 into 1 0.650 * [backup-simplify]: Simplify (+ 1 0) into 1 0.650 * [backup-simplify]: Simplify (+ 0 1) into 1 0.651 * [backup-simplify]: Simplify (* 1 0) into 0 0.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.651 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.651 * [backup-simplify]: Simplify (+ (* 1 1) (* (/ 1 y) 0)) into 1 0.652 * [backup-simplify]: Simplify (/ 1 1) into 1 0.652 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.652 * [taylor]: Taking taylor expansion of 2.0 in y 0.652 * [backup-simplify]: Simplify 2.0 into 2.0 0.652 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.653 * [backup-simplify]: Simplify (+ 0 0) into 0 0.653 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.654 * [backup-simplify]: Simplify (+ 0 0) into 0 0.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 1) (* 0 0))) into (/ 1 y) 0.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y)) 0.655 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 0.655 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.655 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.655 * [taylor]: Taking taylor expansion of 2.0 in y 0.655 * [backup-simplify]: Simplify 2.0 into 2.0 0.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.655 * [taylor]: Taking taylor expansion of y in y 0.655 * [backup-simplify]: Simplify 0 into 0 0.655 * [backup-simplify]: Simplify 1 into 1 0.655 * [backup-simplify]: Simplify (/ 1 1) into 1 0.655 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.656 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.656 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.656 * [backup-simplify]: Simplify 2.0 into 2.0 0.657 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.657 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 0.657 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 0.657 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.658 * [backup-simplify]: Simplify (+ 0 0) into 0 0.659 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 1) (* 0 0)))) into 0 0.659 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into 0 0.660 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.660 * [taylor]: Taking taylor expansion of 0 in y 0.660 * [backup-simplify]: Simplify 0 into 0 0.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.661 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.661 * [backup-simplify]: Simplify (- 0) into 0 0.661 * [backup-simplify]: Simplify 0 into 0 0.661 * [backup-simplify]: Simplify 0 into 0 0.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.662 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.662 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.662 * [backup-simplify]: Simplify (- 0) into 0 0.663 * [backup-simplify]: Simplify (+ 0 0) into 0 0.663 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.663 * [backup-simplify]: Simplify (+ 0 0) into 0 0.664 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.665 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ (/ 1 y) 1)))) into 0 0.666 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.666 * [taylor]: Taking taylor expansion of 0 in y 0.666 * [backup-simplify]: Simplify 0 into 0 0.666 * [backup-simplify]: Simplify 0 into 0 0.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.667 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.667 * [backup-simplify]: Simplify (- 0) into 0 0.667 * [backup-simplify]: Simplify 0 into 0 0.667 * [backup-simplify]: Simplify 0 into 0 0.668 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.668 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.669 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.669 * [backup-simplify]: Simplify (- 0) into 0 0.669 * [backup-simplify]: Simplify (+ 0 0) into 0 0.669 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.670 * [backup-simplify]: Simplify (+ 0 0) into 0 0.671 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.672 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ (/ 1 y) 1)))) into 0 0.673 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.673 * [taylor]: Taking taylor expansion of 0 in y 0.673 * [backup-simplify]: Simplify 0 into 0 0.673 * [backup-simplify]: Simplify 0 into 0 0.674 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.674 * [backup-simplify]: Simplify (/ (* (* 2.0 (/ 1 (- x))) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x))) 0.674 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x))) in (x y) around 0 0.674 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x))) in y 0.674 * [taylor]: Taking taylor expansion of 2.0 in y 0.674 * [backup-simplify]: Simplify 2.0 into 2.0 0.674 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in y 0.674 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.674 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.674 * [taylor]: Taking taylor expansion of x in y 0.674 * [backup-simplify]: Simplify x into x 0.674 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.674 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.674 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.675 * [backup-simplify]: Simplify 0 into 0 0.675 * [backup-simplify]: Simplify 1 into 1 0.675 * [backup-simplify]: Simplify (* 1 1) into 1 0.675 * [backup-simplify]: Simplify (/ 1 1) into 1 0.675 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in y 0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.675 * [backup-simplify]: Simplify 0 into 0 0.675 * [backup-simplify]: Simplify 1 into 1 0.675 * [backup-simplify]: Simplify (/ 1 1) into 1 0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [backup-simplify]: Simplify x into x 0.675 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [backup-simplify]: Simplify x into x 0.676 * [backup-simplify]: Simplify (- 1) into -1 0.676 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.676 * [backup-simplify]: Simplify (+ 1 0) into 1 0.676 * [backup-simplify]: Simplify (* 1 x) into x 0.676 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.676 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x))) in x 0.676 * [taylor]: Taking taylor expansion of 2.0 in x 0.676 * [backup-simplify]: Simplify 2.0 into 2.0 0.676 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in x 0.676 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.676 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.676 * [backup-simplify]: Simplify 0 into 0 0.676 * [backup-simplify]: Simplify 1 into 1 0.677 * [backup-simplify]: Simplify (* 1 1) into 1 0.677 * [backup-simplify]: Simplify (/ 1 1) into 1 0.677 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.677 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.677 * [taylor]: Taking taylor expansion of y in x 0.677 * [backup-simplify]: Simplify y into y 0.677 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.677 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.677 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.677 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.677 * [taylor]: Taking taylor expansion of y in x 0.677 * [backup-simplify]: Simplify y into y 0.677 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [backup-simplify]: Simplify 0 into 0 0.677 * [backup-simplify]: Simplify 1 into 1 0.678 * [backup-simplify]: Simplify (/ 1 1) into 1 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [backup-simplify]: Simplify 0 into 0 0.678 * [backup-simplify]: Simplify 1 into 1 0.678 * [backup-simplify]: Simplify (+ 1 0) into 1 0.678 * [backup-simplify]: Simplify (+ 0 1) into 1 0.678 * [backup-simplify]: Simplify (* 1 0) into 0 0.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.679 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.679 * [backup-simplify]: Simplify (+ (* 1 1) (* (/ 1 y) 0)) into 1 0.679 * [backup-simplify]: Simplify (/ 1 1) into 1 0.679 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x))) in x 0.679 * [taylor]: Taking taylor expansion of 2.0 in x 0.679 * [backup-simplify]: Simplify 2.0 into 2.0 0.679 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in x 0.679 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.679 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [backup-simplify]: Simplify 0 into 0 0.679 * [backup-simplify]: Simplify 1 into 1 0.680 * [backup-simplify]: Simplify (* 1 1) into 1 0.680 * [backup-simplify]: Simplify (/ 1 1) into 1 0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.680 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.680 * [taylor]: Taking taylor expansion of y in x 0.680 * [backup-simplify]: Simplify y into y 0.680 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.680 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.680 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.680 * [taylor]: Taking taylor expansion of y in x 0.680 * [backup-simplify]: Simplify y into y 0.680 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [backup-simplify]: Simplify 0 into 0 0.680 * [backup-simplify]: Simplify 1 into 1 0.680 * [backup-simplify]: Simplify (/ 1 1) into 1 0.681 * [taylor]: Taking taylor expansion of x in x 0.681 * [backup-simplify]: Simplify 0 into 0 0.681 * [backup-simplify]: Simplify 1 into 1 0.681 * [backup-simplify]: Simplify (+ 1 0) into 1 0.681 * [backup-simplify]: Simplify (+ 0 1) into 1 0.681 * [backup-simplify]: Simplify (* 1 0) into 0 0.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.682 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.682 * [backup-simplify]: Simplify (+ (* 1 1) (* (/ 1 y) 0)) into 1 0.682 * [backup-simplify]: Simplify (/ 1 1) into 1 0.682 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.683 * [taylor]: Taking taylor expansion of 2.0 in y 0.683 * [backup-simplify]: Simplify 2.0 into 2.0 0.683 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.684 * [backup-simplify]: Simplify (+ 0 0) into 0 0.684 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.684 * [backup-simplify]: Simplify (+ 0 0) into 0 0.685 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 1) (* 0 0))) into (/ 1 y) 0.685 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y)) 0.685 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 0.685 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.685 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.685 * [taylor]: Taking taylor expansion of 2.0 in y 0.685 * [backup-simplify]: Simplify 2.0 into 2.0 0.685 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.686 * [backup-simplify]: Simplify 0 into 0 0.686 * [backup-simplify]: Simplify 1 into 1 0.686 * [backup-simplify]: Simplify (/ 1 1) into 1 0.686 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.686 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.686 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.686 * [backup-simplify]: Simplify 2.0 into 2.0 0.687 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.688 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 0.688 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 0.688 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.689 * [backup-simplify]: Simplify (+ 0 0) into 0 0.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 1) (* 0 0)))) into 0 0.690 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into 0 0.690 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.691 * [taylor]: Taking taylor expansion of 0 in y 0.691 * [backup-simplify]: Simplify 0 into 0 0.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.691 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.692 * [backup-simplify]: Simplify (- 0) into 0 0.692 * [backup-simplify]: Simplify 0 into 0 0.692 * [backup-simplify]: Simplify 0 into 0 0.692 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.693 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.693 * [backup-simplify]: Simplify (- 0) into 0 0.693 * [backup-simplify]: Simplify (+ 0 0) into 0 0.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.697 * [backup-simplify]: Simplify (+ 0 0) into 0 0.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.698 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ (/ 1 y) 1)))) into 0 0.699 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.699 * [taylor]: Taking taylor expansion of 0 in y 0.699 * [backup-simplify]: Simplify 0 into 0 0.699 * [backup-simplify]: Simplify 0 into 0 0.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.700 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.700 * [backup-simplify]: Simplify (- 0) into 0 0.700 * [backup-simplify]: Simplify 0 into 0 0.701 * [backup-simplify]: Simplify 0 into 0 0.701 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.702 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.702 * [backup-simplify]: Simplify (- 0) into 0 0.703 * [backup-simplify]: Simplify (+ 0 0) into 0 0.703 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.704 * [backup-simplify]: Simplify (+ 0 0) into 0 0.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.705 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ (/ 1 y) 1)))) into 0 0.706 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.706 * [taylor]: Taking taylor expansion of 0 in y 0.706 * [backup-simplify]: Simplify 0 into 0 0.706 * [backup-simplify]: Simplify 0 into 0 0.707 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.707 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.707 * [backup-simplify]: Simplify (* (* 2.0 x) (- (* x x) (* y y))) into (* 2.0 (* x (- (pow x 2) (pow y 2)))) 0.707 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- (pow x 2) (pow y 2)))) in (x y) around 0 0.707 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- (pow x 2) (pow y 2)))) in y 0.707 * [taylor]: Taking taylor expansion of 2.0 in y 0.707 * [backup-simplify]: Simplify 2.0 into 2.0 0.707 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 0.707 * [taylor]: Taking taylor expansion of x in y 0.707 * [backup-simplify]: Simplify x into x 0.707 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.707 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.707 * [taylor]: Taking taylor expansion of x in y 0.707 * [backup-simplify]: Simplify x into x 0.707 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.707 * [taylor]: Taking taylor expansion of y in y 0.707 * [backup-simplify]: Simplify 0 into 0 0.707 * [backup-simplify]: Simplify 1 into 1 0.707 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- (pow x 2) (pow y 2)))) in x 0.707 * [taylor]: Taking taylor expansion of 2.0 in x 0.707 * [backup-simplify]: Simplify 2.0 into 2.0 0.707 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [backup-simplify]: Simplify 0 into 0 0.708 * [backup-simplify]: Simplify 1 into 1 0.708 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.708 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [backup-simplify]: Simplify 0 into 0 0.708 * [backup-simplify]: Simplify 1 into 1 0.708 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.708 * [taylor]: Taking taylor expansion of y in x 0.708 * [backup-simplify]: Simplify y into y 0.708 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- (pow x 2) (pow y 2)))) in x 0.708 * [taylor]: Taking taylor expansion of 2.0 in x 0.708 * [backup-simplify]: Simplify 2.0 into 2.0 0.708 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [backup-simplify]: Simplify 0 into 0 0.708 * [backup-simplify]: Simplify 1 into 1 0.708 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.708 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [backup-simplify]: Simplify 0 into 0 0.708 * [backup-simplify]: Simplify 1 into 1 0.708 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.708 * [taylor]: Taking taylor expansion of y in x 0.708 * [backup-simplify]: Simplify y into y 0.708 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.708 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 0.708 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 0.708 * [backup-simplify]: Simplify (* 0 (- (pow y 2))) into 0 0.709 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.709 * [taylor]: Taking taylor expansion of 0 in y 0.709 * [backup-simplify]: Simplify 0 into 0 0.709 * [backup-simplify]: Simplify 0 into 0 0.709 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.709 * [backup-simplify]: Simplify (- 0) into 0 0.709 * [backup-simplify]: Simplify (+ 0 0) into 0 0.709 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (pow y 2)))) into (- (pow y 2)) 0.710 * [backup-simplify]: Simplify (+ (* 2.0 (- (pow y 2))) (* 0 0)) into (- (* 2.0 (pow y 2))) 0.710 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow y 2))) in y 0.710 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y 0.710 * [taylor]: Taking taylor expansion of 2.0 in y 0.710 * [backup-simplify]: Simplify 2.0 into 2.0 0.710 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.710 * [taylor]: Taking taylor expansion of y in y 0.710 * [backup-simplify]: Simplify 0 into 0 0.710 * [backup-simplify]: Simplify 1 into 1 0.710 * [backup-simplify]: Simplify 0 into 0 0.710 * [backup-simplify]: Simplify (* 1 1) into 1 0.710 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.711 * [backup-simplify]: Simplify (- 0) into 0 0.711 * [backup-simplify]: Simplify (+ 1 0) into 1 0.711 * [backup-simplify]: Simplify (+ (* 0 1) (+ (* 1 0) (* 0 (- (pow y 2))))) into 0 0.712 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (pow y 2))) (* 0 0))) into 0 0.712 * [taylor]: Taking taylor expansion of 0 in y 0.712 * [backup-simplify]: Simplify 0 into 0 0.712 * [backup-simplify]: Simplify 0 into 0 0.712 * [backup-simplify]: Simplify 0 into 0 0.712 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.713 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.713 * [backup-simplify]: Simplify (- 0) into 0 0.713 * [backup-simplify]: Simplify (+ 0 0) into 0 0.714 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 0) (* 0 (- (pow y 2)))))) into 1 0.715 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 0) (+ (* 0 (- (pow y 2))) (* 0 0)))) into 2.0 0.715 * [taylor]: Taking taylor expansion of 2.0 in y 0.715 * [backup-simplify]: Simplify 2.0 into 2.0 0.715 * [backup-simplify]: Simplify 2.0 into 2.0 0.715 * [backup-simplify]: Simplify 0 into 0 0.715 * [backup-simplify]: Simplify (* 1 1) into 1 0.715 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.715 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.716 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.716 * [backup-simplify]: Simplify 0 into 0 0.716 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.717 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.717 * [backup-simplify]: Simplify (- 0) into 0 0.717 * [backup-simplify]: Simplify (+ 0 0) into 0 0.718 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (+ (* 0 0) (* 0 (- (pow y 2))))))) into 0 0.719 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 0) (+ (* 0 (- (pow y 2))) (* 0 0))))) into 0 0.719 * [taylor]: Taking taylor expansion of 0 in y 0.719 * [backup-simplify]: Simplify 0 into 0 0.719 * [backup-simplify]: Simplify 0 into 0 0.720 * [backup-simplify]: Simplify 0 into 0 0.720 * [backup-simplify]: Simplify 0 into 0 0.720 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.720 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.721 * [backup-simplify]: Simplify (- 0) into 0 0.721 * [backup-simplify]: Simplify 0 into 0 0.721 * [backup-simplify]: Simplify 0 into 0 0.721 * [backup-simplify]: Simplify (+ (* (- 2.0) (* (pow y 2) x)) (* 2.0 (pow (* 1 x) 3))) into (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2)))) 0.721 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 x)) (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) 0.721 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in (x y) around 0 0.721 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in y 0.721 * [taylor]: Taking taylor expansion of 2.0 in y 0.721 * [backup-simplify]: Simplify 2.0 into 2.0 0.721 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y 0.721 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.721 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.721 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.721 * [taylor]: Taking taylor expansion of x in y 0.721 * [backup-simplify]: Simplify x into x 0.721 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.721 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.722 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.722 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.722 * [taylor]: Taking taylor expansion of y in y 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify 1 into 1 0.722 * [backup-simplify]: Simplify (* 1 1) into 1 0.722 * [backup-simplify]: Simplify (/ 1 1) into 1 0.722 * [taylor]: Taking taylor expansion of x in y 0.722 * [backup-simplify]: Simplify x into x 0.722 * [backup-simplify]: Simplify (- 1) into -1 0.722 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.723 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.723 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 0.723 * [taylor]: Taking taylor expansion of 2.0 in x 0.723 * [backup-simplify]: Simplify 2.0 into 2.0 0.723 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 0.723 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.723 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.723 * [backup-simplify]: Simplify 0 into 0 0.723 * [backup-simplify]: Simplify 1 into 1 0.723 * [backup-simplify]: Simplify (* 1 1) into 1 0.723 * [backup-simplify]: Simplify (/ 1 1) into 1 0.723 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.723 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.723 * [taylor]: Taking taylor expansion of y in x 0.723 * [backup-simplify]: Simplify y into y 0.723 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.723 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.723 * [taylor]: Taking taylor expansion of x in x 0.723 * [backup-simplify]: Simplify 0 into 0 0.723 * [backup-simplify]: Simplify 1 into 1 0.724 * [backup-simplify]: Simplify (+ 1 0) into 1 0.724 * [backup-simplify]: Simplify (/ 1 1) into 1 0.724 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 0.724 * [taylor]: Taking taylor expansion of 2.0 in x 0.724 * [backup-simplify]: Simplify 2.0 into 2.0 0.724 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 0.724 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.724 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [backup-simplify]: Simplify 0 into 0 0.724 * [backup-simplify]: Simplify 1 into 1 0.724 * [backup-simplify]: Simplify (* 1 1) into 1 0.724 * [backup-simplify]: Simplify (/ 1 1) into 1 0.724 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.725 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.725 * [taylor]: Taking taylor expansion of y in x 0.725 * [backup-simplify]: Simplify y into y 0.725 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.725 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.725 * [taylor]: Taking taylor expansion of x in x 0.725 * [backup-simplify]: Simplify 0 into 0 0.725 * [backup-simplify]: Simplify 1 into 1 0.725 * [backup-simplify]: Simplify (+ 1 0) into 1 0.725 * [backup-simplify]: Simplify (/ 1 1) into 1 0.725 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.725 * [taylor]: Taking taylor expansion of 2.0 in y 0.726 * [backup-simplify]: Simplify 2.0 into 2.0 0.726 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.726 * [backup-simplify]: Simplify (+ 0 0) into 0 0.727 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.727 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.727 * [taylor]: Taking taylor expansion of 0 in y 0.727 * [backup-simplify]: Simplify 0 into 0 0.728 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.728 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 0.728 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 0.729 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2))) 0.729 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.730 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.730 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.730 * [taylor]: Taking taylor expansion of 2.0 in y 0.730 * [backup-simplify]: Simplify 2.0 into 2.0 0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.730 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.730 * [taylor]: Taking taylor expansion of y in y 0.730 * [backup-simplify]: Simplify 0 into 0 0.730 * [backup-simplify]: Simplify 1 into 1 0.730 * [backup-simplify]: Simplify (* 1 1) into 1 0.730 * [backup-simplify]: Simplify (/ 1 1) into 1 0.730 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.731 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.731 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.731 * [backup-simplify]: Simplify 2.0 into 2.0 0.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.732 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.732 * [backup-simplify]: Simplify (- 0) into 0 0.733 * [backup-simplify]: Simplify (+ 0 0) into 0 0.734 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0 0.734 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1)))) into 0 0.734 * [taylor]: Taking taylor expansion of 0 in y 0.734 * [backup-simplify]: Simplify 0 into 0 0.735 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.736 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.736 * [backup-simplify]: Simplify (- 0) into 0 0.736 * [backup-simplify]: Simplify 0 into 0 0.736 * [backup-simplify]: Simplify 0 into 0 0.736 * [backup-simplify]: Simplify 0 into 0 0.737 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.738 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.738 * [backup-simplify]: Simplify (- 0) into 0 0.738 * [backup-simplify]: Simplify (+ 0 0) into 0 0.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.741 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))))) into 0 0.741 * [taylor]: Taking taylor expansion of 0 in y 0.741 * [backup-simplify]: Simplify 0 into 0 0.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.742 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.743 * [backup-simplify]: Simplify (- 0) into 0 0.743 * [backup-simplify]: Simplify 0 into 0 0.743 * [backup-simplify]: Simplify 0 into 0 0.743 * [backup-simplify]: Simplify 0 into 0 0.743 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 3)) (* (- 2.0) (* (pow (/ 1 y) -2) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2)))) 0.743 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 (- x))) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) 0.743 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in (x y) around 0 0.743 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in y 0.743 * [taylor]: Taking taylor expansion of -2.0 in y 0.743 * [backup-simplify]: Simplify -2.0 into -2.0 0.743 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y 0.743 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.744 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.744 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.744 * [taylor]: Taking taylor expansion of x in y 0.744 * [backup-simplify]: Simplify x into x 0.744 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.744 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.744 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.744 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.744 * [taylor]: Taking taylor expansion of y in y 0.744 * [backup-simplify]: Simplify 0 into 0 0.744 * [backup-simplify]: Simplify 1 into 1 0.744 * [backup-simplify]: Simplify (* 1 1) into 1 0.744 * [backup-simplify]: Simplify (/ 1 1) into 1 0.744 * [taylor]: Taking taylor expansion of x in y 0.744 * [backup-simplify]: Simplify x into x 0.744 * [backup-simplify]: Simplify (- 1) into -1 0.745 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.745 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.745 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 0.745 * [taylor]: Taking taylor expansion of -2.0 in x 0.745 * [backup-simplify]: Simplify -2.0 into -2.0 0.745 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 0.745 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.745 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.745 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.745 * [backup-simplify]: Simplify 0 into 0 0.745 * [backup-simplify]: Simplify 1 into 1 0.745 * [backup-simplify]: Simplify (* 1 1) into 1 0.745 * [backup-simplify]: Simplify (/ 1 1) into 1 0.745 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.745 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.745 * [taylor]: Taking taylor expansion of y in x 0.745 * [backup-simplify]: Simplify y into y 0.746 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.746 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.746 * [taylor]: Taking taylor expansion of x in x 0.746 * [backup-simplify]: Simplify 0 into 0 0.746 * [backup-simplify]: Simplify 1 into 1 0.746 * [backup-simplify]: Simplify (+ 1 0) into 1 0.746 * [backup-simplify]: Simplify (/ 1 1) into 1 0.746 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 0.746 * [taylor]: Taking taylor expansion of -2.0 in x 0.746 * [backup-simplify]: Simplify -2.0 into -2.0 0.746 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 0.746 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.746 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.746 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.746 * [backup-simplify]: Simplify 0 into 0 0.746 * [backup-simplify]: Simplify 1 into 1 0.747 * [backup-simplify]: Simplify (* 1 1) into 1 0.747 * [backup-simplify]: Simplify (/ 1 1) into 1 0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.747 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.747 * [taylor]: Taking taylor expansion of y in x 0.747 * [backup-simplify]: Simplify y into y 0.747 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.747 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.747 * [taylor]: Taking taylor expansion of x in x 0.747 * [backup-simplify]: Simplify 0 into 0 0.747 * [backup-simplify]: Simplify 1 into 1 0.747 * [backup-simplify]: Simplify (+ 1 0) into 1 0.748 * [backup-simplify]: Simplify (/ 1 1) into 1 0.748 * [backup-simplify]: Simplify (* -2.0 1) into -2.0 0.748 * [taylor]: Taking taylor expansion of -2.0 in y 0.748 * [backup-simplify]: Simplify -2.0 into -2.0 0.748 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.749 * [backup-simplify]: Simplify (+ 0 0) into 0 0.749 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.750 * [backup-simplify]: Simplify (+ (* -2.0 0) (* 0 1)) into 0 0.750 * [taylor]: Taking taylor expansion of 0 in y 0.750 * [backup-simplify]: Simplify 0 into 0 0.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.751 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 0.751 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 0.751 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2))) 0.752 * [backup-simplify]: Simplify (+ (* -2.0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (* 2.0 (/ 1 (pow y 2))) 0.752 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.752 * [taylor]: Taking taylor expansion of 2.0 in y 0.752 * [backup-simplify]: Simplify 2.0 into 2.0 0.752 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.752 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.752 * [taylor]: Taking taylor expansion of y in y 0.752 * [backup-simplify]: Simplify 0 into 0 0.752 * [backup-simplify]: Simplify 1 into 1 0.752 * [backup-simplify]: Simplify (* 1 1) into 1 0.753 * [backup-simplify]: Simplify (/ 1 1) into 1 0.753 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.753 * [backup-simplify]: Simplify 2.0 into 2.0 0.753 * [backup-simplify]: Simplify -2.0 into -2.0 0.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.754 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.754 * [backup-simplify]: Simplify (- 0) into 0 0.755 * [backup-simplify]: Simplify (+ 0 0) into 0 0.756 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0 0.756 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1)))) into 0 0.756 * [taylor]: Taking taylor expansion of 0 in y 0.756 * [backup-simplify]: Simplify 0 into 0 0.757 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.757 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.758 * [backup-simplify]: Simplify 0 into 0 0.758 * [backup-simplify]: Simplify 0 into 0 0.758 * [backup-simplify]: Simplify 0 into 0 0.758 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.759 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.759 * [backup-simplify]: Simplify (- 0) into 0 0.760 * [backup-simplify]: Simplify (+ 0 0) into 0 0.761 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.762 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))))) into 0 0.762 * [taylor]: Taking taylor expansion of 0 in y 0.762 * [backup-simplify]: Simplify 0 into 0 0.762 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.763 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.763 * [backup-simplify]: Simplify 0 into 0 0.763 * [backup-simplify]: Simplify 0 into 0 0.763 * [backup-simplify]: Simplify 0 into 0 0.764 * [backup-simplify]: Simplify (+ (* -2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 3)) (* 2.0 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2)))) 0.764 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.764 * [backup-simplify]: Simplify (- (* x x) (* y y)) into (- (pow x 2) (pow y 2)) 0.764 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0 0.764 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.764 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.764 * [taylor]: Taking taylor expansion of x in y 0.764 * [backup-simplify]: Simplify x into x 0.764 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.764 * [taylor]: Taking taylor expansion of y in y 0.764 * [backup-simplify]: Simplify 0 into 0 0.764 * [backup-simplify]: Simplify 1 into 1 0.764 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.764 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [backup-simplify]: Simplify 0 into 0 0.764 * [backup-simplify]: Simplify 1 into 1 0.764 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [backup-simplify]: Simplify y into y 0.764 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.764 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [backup-simplify]: Simplify 0 into 0 0.764 * [backup-simplify]: Simplify 1 into 1 0.764 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [backup-simplify]: Simplify y into y 0.764 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.764 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 0.765 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 0.765 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 0.765 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.765 * [taylor]: Taking taylor expansion of y in y 0.765 * [backup-simplify]: Simplify 0 into 0 0.765 * [backup-simplify]: Simplify 1 into 1 0.765 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.765 * [backup-simplify]: Simplify (- 0) into 0 0.765 * [backup-simplify]: Simplify (+ 0 0) into 0 0.765 * [taylor]: Taking taylor expansion of 0 in y 0.765 * [backup-simplify]: Simplify 0 into 0 0.765 * [backup-simplify]: Simplify 0 into 0 0.765 * [backup-simplify]: Simplify (* 1 1) into 1 0.766 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.766 * [backup-simplify]: Simplify (- 0) into 0 0.766 * [backup-simplify]: Simplify (+ 1 0) into 1 0.766 * [taylor]: Taking taylor expansion of 1 in y 0.766 * [backup-simplify]: Simplify 1 into 1 0.766 * [backup-simplify]: Simplify 1 into 1 0.766 * [backup-simplify]: Simplify 0 into 0 0.766 * [backup-simplify]: Simplify (* 1 1) into 1 0.767 * [backup-simplify]: Simplify (- 1) into -1 0.767 * [backup-simplify]: Simplify -1 into -1 0.767 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.767 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.768 * [backup-simplify]: Simplify (- 0) into 0 0.768 * [backup-simplify]: Simplify (+ 0 0) into 0 0.768 * [taylor]: Taking taylor expansion of 0 in y 0.768 * [backup-simplify]: Simplify 0 into 0 0.768 * [backup-simplify]: Simplify 0 into 0 0.768 * [backup-simplify]: Simplify 0 into 0 0.768 * [backup-simplify]: Simplify 0 into 0 0.768 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.769 * [backup-simplify]: Simplify (- 0) into 0 0.769 * [backup-simplify]: Simplify 0 into 0 0.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.770 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.770 * [backup-simplify]: Simplify (- 0) into 0 0.770 * [backup-simplify]: Simplify (+ 0 0) into 0 0.770 * [taylor]: Taking taylor expansion of 0 in y 0.770 * [backup-simplify]: Simplify 0 into 0 0.770 * [backup-simplify]: Simplify 0 into 0 0.770 * [backup-simplify]: Simplify 0 into 0 0.771 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 0.771 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) 0.771 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.771 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.771 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.771 * [taylor]: Taking taylor expansion of x in y 0.771 * [backup-simplify]: Simplify x into x 0.771 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.771 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.771 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.771 * [taylor]: Taking taylor expansion of y in y 0.771 * [backup-simplify]: Simplify 0 into 0 0.771 * [backup-simplify]: Simplify 1 into 1 0.771 * [backup-simplify]: Simplify (* 1 1) into 1 0.771 * [backup-simplify]: Simplify (/ 1 1) into 1 0.771 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.771 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.772 * [taylor]: Taking taylor expansion of x in x 0.772 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify 1 into 1 0.772 * [backup-simplify]: Simplify (* 1 1) into 1 0.772 * [backup-simplify]: Simplify (/ 1 1) into 1 0.772 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.772 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.772 * [taylor]: Taking taylor expansion of y in x 0.772 * [backup-simplify]: Simplify y into y 0.772 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.772 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.772 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.772 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.772 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.772 * [taylor]: Taking taylor expansion of x in x 0.772 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify 1 into 1 0.772 * [backup-simplify]: Simplify (* 1 1) into 1 0.773 * [backup-simplify]: Simplify (/ 1 1) into 1 0.773 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.773 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.773 * [taylor]: Taking taylor expansion of y in x 0.773 * [backup-simplify]: Simplify y into y 0.773 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.773 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.773 * [backup-simplify]: Simplify (+ 1 0) into 1 0.773 * [taylor]: Taking taylor expansion of 1 in y 0.773 * [backup-simplify]: Simplify 1 into 1 0.774 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.774 * [backup-simplify]: Simplify (+ 0 0) into 0 0.774 * [taylor]: Taking taylor expansion of 0 in y 0.774 * [backup-simplify]: Simplify 0 into 0 0.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.775 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 0.775 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 0.775 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.775 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.775 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.775 * [taylor]: Taking taylor expansion of y in y 0.775 * [backup-simplify]: Simplify 0 into 0 0.776 * [backup-simplify]: Simplify 1 into 1 0.776 * [backup-simplify]: Simplify (* 1 1) into 1 0.776 * [backup-simplify]: Simplify (/ 1 1) into 1 0.776 * [backup-simplify]: Simplify (- 1) into -1 0.776 * [backup-simplify]: Simplify -1 into -1 0.776 * [backup-simplify]: Simplify 1 into 1 0.777 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.777 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.778 * [backup-simplify]: Simplify (- 0) into 0 0.778 * [backup-simplify]: Simplify (+ 0 0) into 0 0.778 * [taylor]: Taking taylor expansion of 0 in y 0.778 * [backup-simplify]: Simplify 0 into 0 0.778 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.779 * [backup-simplify]: Simplify (- 0) into 0 0.779 * [backup-simplify]: Simplify 0 into 0 0.779 * [backup-simplify]: Simplify 0 into 0 0.779 * [backup-simplify]: Simplify 0 into 0 0.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.780 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.781 * [backup-simplify]: Simplify (- 0) into 0 0.781 * [backup-simplify]: Simplify (+ 0 0) into 0 0.781 * [taylor]: Taking taylor expansion of 0 in y 0.781 * [backup-simplify]: Simplify 0 into 0 0.781 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.782 * [backup-simplify]: Simplify (- 0) into 0 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 0.783 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) 0.783 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.783 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.783 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.783 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.783 * [taylor]: Taking taylor expansion of x in y 0.783 * [backup-simplify]: Simplify x into x 0.783 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.783 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.783 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.783 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.783 * [taylor]: Taking taylor expansion of y in y 0.783 * [backup-simplify]: Simplify 0 into 0 0.783 * [backup-simplify]: Simplify 1 into 1 0.783 * [backup-simplify]: Simplify (* 1 1) into 1 0.783 * [backup-simplify]: Simplify (/ 1 1) into 1 0.783 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.783 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.783 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [backup-simplify]: Simplify 0 into 0 0.784 * [backup-simplify]: Simplify 1 into 1 0.784 * [backup-simplify]: Simplify (* 1 1) into 1 0.784 * [backup-simplify]: Simplify (/ 1 1) into 1 0.784 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.784 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.784 * [taylor]: Taking taylor expansion of y in x 0.784 * [backup-simplify]: Simplify y into y 0.784 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.784 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.784 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.784 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.784 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.784 * [backup-simplify]: Simplify 0 into 0 0.784 * [backup-simplify]: Simplify 1 into 1 0.784 * [backup-simplify]: Simplify (* 1 1) into 1 0.785 * [backup-simplify]: Simplify (/ 1 1) into 1 0.785 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.785 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.785 * [taylor]: Taking taylor expansion of y in x 0.785 * [backup-simplify]: Simplify y into y 0.785 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.785 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.785 * [backup-simplify]: Simplify (+ 1 0) into 1 0.785 * [taylor]: Taking taylor expansion of 1 in y 0.785 * [backup-simplify]: Simplify 1 into 1 0.786 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.786 * [backup-simplify]: Simplify (+ 0 0) into 0 0.786 * [taylor]: Taking taylor expansion of 0 in y 0.786 * [backup-simplify]: Simplify 0 into 0 0.787 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.787 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 0.787 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 0.787 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.787 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.787 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.787 * [taylor]: Taking taylor expansion of y in y 0.787 * [backup-simplify]: Simplify 0 into 0 0.787 * [backup-simplify]: Simplify 1 into 1 0.788 * [backup-simplify]: Simplify (* 1 1) into 1 0.788 * [backup-simplify]: Simplify (/ 1 1) into 1 0.790 * [backup-simplify]: Simplify (- 1) into -1 0.790 * [backup-simplify]: Simplify -1 into -1 0.790 * [backup-simplify]: Simplify 1 into 1 0.791 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.792 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.792 * [backup-simplify]: Simplify (- 0) into 0 0.792 * [backup-simplify]: Simplify (+ 0 0) into 0 0.792 * [taylor]: Taking taylor expansion of 0 in y 0.792 * [backup-simplify]: Simplify 0 into 0 0.793 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.793 * [backup-simplify]: Simplify (- 0) into 0 0.793 * [backup-simplify]: Simplify 0 into 0 0.793 * [backup-simplify]: Simplify 0 into 0 0.793 * [backup-simplify]: Simplify 0 into 0 0.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.795 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.795 * [backup-simplify]: Simplify (- 0) into 0 0.795 * [backup-simplify]: Simplify (+ 0 0) into 0 0.795 * [taylor]: Taking taylor expansion of 0 in y 0.796 * [backup-simplify]: Simplify 0 into 0 0.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.797 * [backup-simplify]: Simplify (- 0) into 0 0.797 * [backup-simplify]: Simplify 0 into 0 0.797 * [backup-simplify]: Simplify 0 into 0 0.797 * [backup-simplify]: Simplify 0 into 0 0.797 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 0.797 * * * [progress]: simplifying candidates 0.798 * [simplify]: Simplifying: (- (+ (+ (log 2.0) (log x)) (log (- (* x x) (* y y)))) (log (+ x y))) (- (+ (log (* 2.0 x)) (log (- (* x x) (* y y)))) (log (+ x y))) (- (log (* (* 2.0 x) (- (* x x) (* y y)))) (log (+ x y))) (log (/ (* (* 2.0 x) (- (* x x) (* y y))) (+ x y))) (exp (/ (* (* 2.0 x) (- (* x x) (* y y))) (+ x y))) (/ (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (/ (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (/ (* (* (* (* 2.0 x) (- (* x x) (* y y))) (* (* 2.0 x) (- (* x x) (* y y)))) (* (* 2.0 x) (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (/ (* (* 2.0 x) (- (* x x) (* y y))) (+ x y))) (cbrt (/ (* (* 2.0 x) (- (* x x) (* y y))) (+ x y)))) (cbrt (/ (* (* 2.0 x) (- (* x x) (* y y))) (+ x y))) (* (* (/ (* (* 2.0 x) (- (* x x) (* y y))) (+ x y)) (/ (* (* 2.0 x) (- (* x x) (* y y))) (+ x y))) (/ (* (* 2.0 x) (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* (* 2.0 x) (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* (* 2.0 x) (- (* x x) (* y y))) (+ x y))) (- (* (* 2.0 x) (- (* x x) (* y y)))) (- (+ x y)) (/ (* 2.0 x) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (- (* x x) (* y y)) (cbrt (+ x y))) (/ (* 2.0 x) (sqrt (+ x y))) (/ (- (* x x) (* y y)) (sqrt (+ x y))) (/ (* 2.0 x) 1) (/ (- (* x x) (* y y)) (+ x y)) (/ (* 2.0 x) 1) (/ (- (* x x) (* y y)) (+ x y)) (/ 1 (+ x y)) (/ (+ x y) (* (* 2.0 x) (- (* x x) (* y y)))) (/ (* (* 2.0 x) (- (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (* (* 2.0 x) (- (* x x) (* y y))) (sqrt (+ x y))) (/ (* (* 2.0 x) (- (* x x) (* y y))) 1) (/ (* (* 2.0 x) (- (* x x) (* y y))) 1) (/ (+ x y) (- (* x x) (* y y))) (/ (* (* 2.0 x) (- (* x x) (* y y))) (+ (pow x 3) (pow y 3))) (/ (* (* 2.0 x) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (+ x y) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))) (* (+ x y) (+ (* x x) (* y y))) (* (* 2.0 x) (- (* x x) (* y y))) (* (* 2.0 x) (- (* x x) (* y y))) (+ (+ (log 2.0) (log x)) (log (- (* x x) (* y y)))) (+ (log (* 2.0 x)) (log (- (* x x) (* y y)))) (log (* (* 2.0 x) (- (* x x) (* y y)))) (exp (* (* 2.0 x) (- (* x x) (* y y)))) (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (cbrt (* (* 2.0 x) (- (* x x) (* y y)))) (cbrt (* (* 2.0 x) (- (* x x) (* y y))))) (cbrt (* (* 2.0 x) (- (* x x) (* y y)))) (* (* (* (* 2.0 x) (- (* x x) (* y y))) (* (* 2.0 x) (- (* x x) (* y y)))) (* (* 2.0 x) (- (* x x) (* y y)))) (sqrt (* (* 2.0 x) (- (* x x) (* y y)))) (sqrt (* (* 2.0 x) (- (* x x) (* y y)))) (* (* 2.0 x) (* x x)) (* (* 2.0 x) (- (* y y))) (* (* 2.0 x) (* x x)) (* (* 2.0 x) (- (* y y))) (* (* x x) (* 2.0 x)) (* (- (* y y)) (* 2.0 x)) (* (* x x) (* 2.0 x)) (* (- (* y y)) (* 2.0 x)) (* (* 2.0 x) (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))) (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (* (* 2.0 x) 1) (* (* 2.0 x) (+ x y)) (* x (- (* x x) (* y y))) (* (* 2.0 x) (- (pow (* x x) 3) (pow (* y y) 3))) (* (* 2.0 x) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (/ (exp (* x x)) (exp (* y y))) (log (- (* x x) (* y y))) (exp (- (* x x) (* y y))) (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (cbrt (- (* x x) (* y y))) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (- (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (- (* y y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* x x) (* y y)) (+ x y) (- x y) (- (* y y)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2)))) (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2)))) (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2)))) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 0.799 * [simplify]: Sending expressions to egg_math: (- (+ (+ (log h0) (log h1)) (log (- (* h1 h1) (* h2 h2)))) (log (+ h1 h2))) (- (+ (log (* h0 h1)) (log (- (* h1 h1) (* h2 h2)))) (log (+ h1 h2))) (- (log (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (log (+ h1 h2))) (log (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (+ h1 h2))) (exp (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (+ h1 h2))) (/ (* (* (* (* h0 h0) h0) (* (* h1 h1) h1)) (* (* (- (* h1 h1) (* h2 h2)) (- (* h1 h1) (* h2 h2))) (- (* h1 h1) (* h2 h2)))) (* (* (+ h1 h2) (+ h1 h2)) (+ h1 h2))) (/ (* (* (* (* h0 h1) (* h0 h1)) (* h0 h1)) (* (* (- (* h1 h1) (* h2 h2)) (- (* h1 h1) (* h2 h2))) (- (* h1 h1) (* h2 h2)))) (* (* (+ h1 h2) (+ h1 h2)) (+ h1 h2))) (/ (* (* (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (* (* (+ h1 h2) (+ h1 h2)) (+ h1 h2))) (* (cbrt (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (+ h1 h2))) (cbrt (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (+ h1 h2)))) (cbrt (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (+ h1 h2))) (* (* (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (+ h1 h2)) (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (+ h1 h2))) (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (+ h1 h2))) (sqrt (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (+ h1 h2))) (sqrt (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (+ h1 h2))) (- (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (- (+ h1 h2)) (/ (* h0 h1) (* (cbrt (+ h1 h2)) (cbrt (+ h1 h2)))) (/ (- (* h1 h1) (* h2 h2)) (cbrt (+ h1 h2))) (/ (* h0 h1) (sqrt (+ h1 h2))) (/ (- (* h1 h1) (* h2 h2)) (sqrt (+ h1 h2))) (/ (* h0 h1) 1) (/ (- (* h1 h1) (* h2 h2)) (+ h1 h2)) (/ (* h0 h1) 1) (/ (- (* h1 h1) (* h2 h2)) (+ h1 h2)) (/ 1 (+ h1 h2)) (/ (+ h1 h2) (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (* (cbrt (+ h1 h2)) (cbrt (+ h1 h2)))) (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (sqrt (+ h1 h2))) (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) 1) (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) 1) (/ (+ h1 h2) (- (* h1 h1) (* h2 h2))) (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (+ (pow h1 3) (pow h2 3))) (/ (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (- (* h1 h1) (* h2 h2))) (* (+ h1 h2) (+ (* (* h1 h1) (* h1 h1)) (+ (* (* h2 h2) (* h2 h2)) (* (* h1 h1) (* h2 h2))))) (* (+ h1 h2) (+ (* h1 h1) (* h2 h2))) (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (+ (+ (log h0) (log h1)) (log (- (* h1 h1) (* h2 h2)))) (+ (log (* h0 h1)) (log (- (* h1 h1) (* h2 h2)))) (log (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (exp (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (* (* (* (* h0 h0) h0) (* (* h1 h1) h1)) (* (* (- (* h1 h1) (* h2 h2)) (- (* h1 h1) (* h2 h2))) (- (* h1 h1) (* h2 h2)))) (* (* (* (* h0 h1) (* h0 h1)) (* h0 h1)) (* (* (- (* h1 h1) (* h2 h2)) (- (* h1 h1) (* h2 h2))) (- (* h1 h1) (* h2 h2)))) (* (cbrt (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (cbrt (* (* h0 h1) (- (* h1 h1) (* h2 h2))))) (cbrt (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (* (* (* (* h0 h1) (- (* h1 h1) (* h2 h2))) (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (sqrt (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (sqrt (* (* h0 h1) (- (* h1 h1) (* h2 h2)))) (* (* h0 h1) (* h1 h1)) (* (* h0 h1) (- (* h2 h2))) (* (* h0 h1) (* h1 h1)) (* (* h0 h1) (- (* h2 h2))) (* (* h1 h1) (* h0 h1)) (* (- (* h2 h2)) (* h0 h1)) (* (* h1 h1) (* h0 h1)) (* (- (* h2 h2)) (* h0 h1)) (* (* h0 h1) (* (cbrt (- (* h1 h1) (* h2 h2))) (cbrt (- (* h1 h1) (* h2 h2))))) (* (* h0 h1) (sqrt (- (* h1 h1) (* h2 h2)))) (* (* h0 h1) 1) (* (* h0 h1) (+ h1 h2)) (* h1 (- (* h1 h1) (* h2 h2))) (* (* h0 h1) (- (pow (* h1 h1) 3) (pow (* h2 h2) 3))) (* (* h0 h1) (- (* (* h1 h1) (* h1 h1)) (* (* h2 h2) (* h2 h2)))) (/ (exp (* h1 h1)) (exp (* h2 h2))) (log (- (* h1 h1) (* h2 h2))) (exp (- (* h1 h1) (* h2 h2))) (* (cbrt (- (* h1 h1) (* h2 h2))) (cbrt (- (* h1 h1) (* h2 h2)))) (cbrt (- (* h1 h1) (* h2 h2))) (* (* (- (* h1 h1) (* h2 h2)) (- (* h1 h1) (* h2 h2))) (- (* h1 h1) (* h2 h2))) (sqrt (- (* h1 h1) (* h2 h2))) (sqrt (- (* h1 h1) (* h2 h2))) (- (pow (* h1 h1) 3) (pow (* h2 h2) 3)) (+ (* (* h1 h1) (* h1 h1)) (+ (* (* h2 h2) (* h2 h2)) (* (* h1 h1) (* h2 h2)))) (- (* h2 h2)) (- (* (* h1 h1) (* h1 h1)) (* (* h2 h2) (* h2 h2))) (+ (* h1 h1) (* h2 h2)) (+ h1 h2) (- h1 h2) (- (* h2 h2)) (- (* h0 (pow h1 2)) (* h0 (* h1 h2))) (- (* h0 (pow h1 2)) (* h0 (* h1 h2))) (- (* h0 (pow h1 2)) (* h0 (* h1 h2))) (- (* h0 (pow h1 3)) (* h0 (* h1 (pow h2 2)))) (- (* h0 (pow h1 3)) (* h0 (* h1 (pow h2 2)))) (- (* h0 (pow h1 3)) (* h0 (* h1 (pow h2 2)))) (- (pow h1 2) (pow h2 2)) (- (pow h1 2) (pow h2 2)) (- (pow h1 2) (pow h2 2)) 0.804 * * [simplify]: iteration 0 : 382 enodes (cost 582 ) 0.813 * * [simplify]: iteration 1 : 2175 enodes (cost 468 ) 0.859 * * [simplify]: iteration 2 : 5001 enodes (cost 468 ) 0.862 * * * [progress]: adding candidates to table 0.975 * [progress]: [Phase 3 of 3] Extracting. 0.975 * * [regime]: Finding splitpoints for: (# # #) 0.976 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x x) (* x y)) (* 2.0 (- (* x x) (* x y))) y x) 0.976 * * * * [regimes]: Trying to branch on (- (* x x) (* x y)) from (# # #) 0.988 * * * * [regimes]: Trying to branch on (* 2.0 (- (* x x) (* x y))) from (# # #) 1.001 * * * * [regimes]: Trying to branch on y from (# # #) 1.016 * * * * [regimes]: Trying to branch on x from (# # #) 1.029 * * * [regime]: Found split indices: #