51.690 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.032 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.035 * [simplify]: Simplifying: (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.035 * * [simplify]: Extracting # 2 : cost 0 0.035 * * [simplify]: Extracting # 3 : cost 0 0.035 * * [simplify]: Extracting # 4 : cost 0 0.035 * * [simplify]: Extracting # 5 : cost 0 0.036 * * [simplify]: iteration 0 : 9 enodes (cost 11 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.037 * * [simplify]: Extracting # 1 : cost 0 0.037 * * [simplify]: Extracting # 2 : cost 0 0.037 * * [simplify]: iteration 1 : 15 enodes (cost 11 ) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.039 * * [simplify]: Extracting # 2 : cost 0 0.039 * * [simplify]: iteration 2 : 22 enodes (cost 11 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: iteration 3 : 26 enodes (cost 10 ) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.047 * * [simplify]: iteration 4 : 29 enodes (cost 10 ) 0.053 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: iteration 5 : 30 enodes (cost 10 ) 0.061 * * [simplify]: Extracting # 0 : cost 0 0.061 * * [simplify]: iteration done: 30 enodes (cost 10 ) 0.061 * [simplify]: Simplified to: (- x (/ y (fma (/ x 2.0) y 1.0))) 0.074 * * [progress]: iteration 1 / 4 0.074 * * * [progress]: picking best candidate 0.077 * * * * [pick]: Picked # 0.077 * * * [progress]: localizing error 0.087 * * * [progress]: generating rewritten candidates 0.087 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.093 * * * [progress]: generating series expansions 0.093 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.093 * [backup-simplify]: Simplify (/ y (fma (/ x 2.0) y 1.0)) into (/ y (fma (* 0.5 x) y 1.0)) 0.093 * [approximate]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in (y x) around 0 0.093 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.094 * [backup-simplify]: Simplify y into y 0.094 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 0.094 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.094 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 0.094 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.094 * [taylor]: Taking taylor expansion of 0.5 in x 0.094 * [backup-simplify]: Simplify 0.5 into 0.5 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 * [taylor]: Taking taylor expansion of 1.0 in x 0.094 * [backup-simplify]: Simplify 1.0 into 1.0 0.094 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.094 * [backup-simplify]: Simplify (* 0 y) into 0 0.095 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.095 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 0.095 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 0.095 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.095 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 0.095 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.095 * [taylor]: Taking taylor expansion of 0.5 in y 0.095 * [backup-simplify]: Simplify 0.5 into 0.5 0.095 * [taylor]: Taking taylor expansion of x in y 0.095 * [backup-simplify]: Simplify x into x 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of 1.0 in y 0.095 * [backup-simplify]: Simplify 1.0 into 1.0 0.095 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 0.095 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 0.095 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.096 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.096 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in y 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 0.096 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.096 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 0.096 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.096 * [taylor]: Taking taylor expansion of 0.5 in y 0.096 * [backup-simplify]: Simplify 0.5 into 0.5 0.096 * [taylor]: Taking taylor expansion of x in y 0.096 * [backup-simplify]: Simplify x into x 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [taylor]: Taking taylor expansion of 1.0 in y 0.096 * [backup-simplify]: Simplify 1.0 into 1.0 0.096 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 0.096 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 0.096 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.097 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.097 * [backup-simplify]: Simplify 1.0 into 1.0 0.097 * [backup-simplify]: Simplify 1.0 into 1.0 0.097 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 0.097 * [backup-simplify]: Simplify (+ (* (* 0.5 x) 1) (* 0 0)) into (* 0.5 x) 0.098 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 0.098 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ (* 0.5 x) 1.0)))) into (- (* 0.5 x)) 0.098 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 0.098 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.098 * [taylor]: Taking taylor expansion of 0.5 in x 0.098 * [backup-simplify]: Simplify 0.5 into 0.5 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.098 * [backup-simplify]: Simplify (- 0) into 0 0.098 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 0.099 * [backup-simplify]: Simplify (+ (* (* 0.5 x) 0) (+ (* 0 1) (* 0 0))) into 0 0.100 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ (* 0.5 x) 1.0)))) into (* 0.25 (pow x 2)) 0.100 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.100 * [taylor]: Taking taylor expansion of 0.25 in x 0.100 * [backup-simplify]: Simplify 0.25 into 0.25 0.100 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.101 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.102 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 0.103 * [backup-simplify]: Simplify (+ (* (* 0.5 x) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.103 * [backup-simplify]: Simplify (+ 0 0) into 0 0.104 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ 0 1.0)) (* (* 0.25 (pow x 2)) (/ (* 0.5 x) 1.0)))) into (- (* 0.125 (pow x 3))) 0.104 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow x 3))) in x 0.104 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 0.104 * [taylor]: Taking taylor expansion of 0.125 in x 0.104 * [backup-simplify]: Simplify 0.125 into 0.125 0.104 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.105 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.105 * [backup-simplify]: Simplify (- 0) into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 0.107 * [backup-simplify]: Simplify (+ (* (* 0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.107 * [backup-simplify]: Simplify (+ 0 0) into 0 0.108 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ 0 1.0)) (* (* 0.25 (pow x 2)) (/ 0 1.0)) (* (- (* 0.125 (pow x 3))) (/ (* 0.5 x) 1.0)))) into (* 0.0625 (pow x 4)) 0.108 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 0.108 * [taylor]: Taking taylor expansion of 0.0625 in x 0.108 * [backup-simplify]: Simplify 0.0625 into 0.0625 0.108 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (* 1 1) into 1 0.109 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 0.109 * [backup-simplify]: Simplify 0.25 into 0.25 0.110 * [backup-simplify]: Simplify (+ (* 0.25 (* (pow x 2) (pow y 3))) (+ (* (- 0.5) (* x (pow y 2))) (* 1.0 (* 1 y)))) into (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) 0.110 * [backup-simplify]: Simplify (/ (/ 1 y) (fma (/ (/ 1 x) 2.0) (/ 1 y) 1.0)) into (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) 0.110 * [approximate]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in (y x) around 0 0.110 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 0.110 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 0.110 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 0.110 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.110 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 0.110 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.110 * [taylor]: Taking taylor expansion of 0.5 in x 0.110 * [backup-simplify]: Simplify 0.5 into 0.5 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [backup-simplify]: Simplify y into y 0.110 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [backup-simplify]: Simplify 1.0 into 1.0 0.111 * [taylor]: Taking taylor expansion of y in x 0.111 * [backup-simplify]: Simplify y into y 0.111 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.111 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.111 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.111 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 0.111 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in y 0.111 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 0.111 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 0.111 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.111 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 0.111 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 0.111 * [taylor]: Taking taylor expansion of 0.5 in y 0.111 * [backup-simplify]: Simplify 0.5 into 0.5 0.111 * [taylor]: Taking taylor expansion of x in y 0.111 * [backup-simplify]: Simplify x into x 0.111 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in y 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 0.112 * [backup-simplify]: Simplify (/ 1 1) into 1 0.112 * [taylor]: Taking taylor expansion of 1.0 in y 0.112 * [backup-simplify]: Simplify 1.0 into 1.0 0.112 * [taylor]: Taking taylor expansion of y in y 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (* (/ 0.5 x) 1) into (/ 0.5 x) 0.112 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.112 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.112 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)))) into 0 0.113 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (* 0 1)) into 0 0.113 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.113 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.113 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.113 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in y 0.113 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 0.113 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 0.114 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.114 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 0.114 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 0.114 * [taylor]: Taking taylor expansion of 0.5 in y 0.114 * [backup-simplify]: Simplify 0.5 into 0.5 0.114 * [taylor]: Taking taylor expansion of x in y 0.114 * [backup-simplify]: Simplify x into x 0.114 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.114 * [taylor]: Taking taylor expansion of y in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (/ 1 1) into 1 0.114 * [taylor]: Taking taylor expansion of 1.0 in y 0.114 * [backup-simplify]: Simplify 1.0 into 1.0 0.114 * [taylor]: Taking taylor expansion of y in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (* (/ 0.5 x) 1) into (/ 0.5 x) 0.114 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.114 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.115 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)))) into 0 0.115 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (* 0 1)) into 0 0.115 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.116 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.116 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.116 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.116 * [taylor]: Taking taylor expansion of 2.0 in x 0.116 * [backup-simplify]: Simplify 2.0 into 2.0 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.117 * [backup-simplify]: Simplify 2.0 into 2.0 0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.117 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.118 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (+ (* 0 0) (* 0 1))) into 0 0.118 * [backup-simplify]: Simplify (+ 0 0) into 0 0.119 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.119 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 4.0 (pow x 2))) 0.119 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow x 2))) in x 0.119 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.119 * [taylor]: Taking taylor expansion of 4.0 in x 0.119 * [backup-simplify]: Simplify 4.0 into 4.0 0.119 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.121 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (+ 0 0) into 0 0.122 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 0.123 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 8.0 (pow x 3)) 0.123 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.123 * [taylor]: Taking taylor expansion of 8.0 in x 0.123 * [backup-simplify]: Simplify 8.0 into 8.0 0.123 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (* 1 1) into 1 0.123 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.123 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.124 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.124 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.126 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.127 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.128 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.129 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 16.0 (pow x 4))) 0.130 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 0.130 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.130 * [taylor]: Taking taylor expansion of 16.0 in x 0.130 * [backup-simplify]: Simplify 16.0 into 16.0 0.130 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.131 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.132 * [backup-simplify]: Simplify (- 0) into 0 0.132 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.135 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.137 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.138 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 16.0 (pow x 4))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 32.0 (pow x 5)) 0.138 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.139 * [taylor]: Taking taylor expansion of 32.0 in x 0.139 * [backup-simplify]: Simplify 32.0 into 32.0 0.139 * [taylor]: Taking taylor expansion of (pow x 5) 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 0.139 * [backup-simplify]: Simplify (* 1 1) into 1 0.139 * [backup-simplify]: Simplify (* 1 1) into 1 0.140 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.140 * [backup-simplify]: Simplify 8.0 into 8.0 0.141 * [backup-simplify]: Simplify (+ (* 8.0 (* (pow (/ 1 x) 3) (pow (/ 1 y) 2))) (+ (* (- 4.0) (* (pow (/ 1 x) 2) (/ 1 y))) (* 2.0 (* (/ 1 x) 1)))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 0.142 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (fma (/ (/ 1 (- x)) 2.0) (/ 1 (- y)) 1.0)) into (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) 0.142 * [approximate]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in (y x) around 0 0.142 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 0.142 * [taylor]: Taking taylor expansion of -1 in x 0.142 * [backup-simplify]: Simplify -1 into -1 0.142 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 0.142 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 0.142 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.142 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 0.142 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.142 * [taylor]: Taking taylor expansion of -0.5 in x 0.142 * [backup-simplify]: Simplify -0.5 into -0.5 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 0.143 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.143 * [taylor]: Taking taylor expansion of -1 in x 0.143 * [backup-simplify]: Simplify -1 into -1 0.143 * [taylor]: Taking taylor expansion of y in x 0.143 * [backup-simplify]: Simplify y into y 0.143 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.143 * [taylor]: Taking taylor expansion of 1.0 in x 0.143 * [backup-simplify]: Simplify 1.0 into 1.0 0.143 * [taylor]: Taking taylor expansion of y in x 0.143 * [backup-simplify]: Simplify y into y 0.143 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 0.143 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.143 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.144 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 0.144 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 0.144 * [taylor]: Taking taylor expansion of -1 in y 0.144 * [backup-simplify]: Simplify -1 into -1 0.144 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 0.144 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 0.144 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.144 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 0.144 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 0.144 * [taylor]: Taking taylor expansion of -0.5 in y 0.144 * [backup-simplify]: Simplify -0.5 into -0.5 0.144 * [taylor]: Taking taylor expansion of x in y 0.144 * [backup-simplify]: Simplify x into x 0.144 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.144 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.144 * [taylor]: Taking taylor expansion of -1 in y 0.145 * [backup-simplify]: Simplify -1 into -1 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.145 * [backup-simplify]: Simplify (/ -1 1) into -1 0.145 * [taylor]: Taking taylor expansion of 1.0 in y 0.145 * [backup-simplify]: Simplify 1.0 into 1.0 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.145 * [backup-simplify]: Simplify (* (/ -0.5 x) -1) into (/ 0.5 x) 0.145 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.146 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)))) into 0 0.147 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (* 0 -1)) into 0 0.148 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.148 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.148 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 0.148 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 0.148 * [taylor]: Taking taylor expansion of -1 in y 0.148 * [backup-simplify]: Simplify -1 into -1 0.148 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 0.148 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 0.149 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.149 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 0.149 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 0.149 * [taylor]: Taking taylor expansion of -0.5 in y 0.149 * [backup-simplify]: Simplify -0.5 into -0.5 0.149 * [taylor]: Taking taylor expansion of x in y 0.149 * [backup-simplify]: Simplify x into x 0.149 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.149 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.149 * [taylor]: Taking taylor expansion of -1 in y 0.149 * [backup-simplify]: Simplify -1 into -1 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.150 * [backup-simplify]: Simplify (/ -1 1) into -1 0.150 * [taylor]: Taking taylor expansion of 1.0 in y 0.150 * [backup-simplify]: Simplify 1.0 into 1.0 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 1 into 1 0.150 * [backup-simplify]: Simplify (* (/ -0.5 x) -1) into (/ 0.5 x) 0.150 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.150 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.151 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.151 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)))) into 0 0.152 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (* 0 -1)) into 0 0.152 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.152 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.153 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 0.153 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.153 * [taylor]: Taking taylor expansion of -2.0 in x 0.153 * [backup-simplify]: Simplify -2.0 into -2.0 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 (+ (* -2.0 1) (* 0 0)) into (- 2.0) 0.155 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.156 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.156 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.157 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (+ (* 0 0) (* 0 -1))) into 0 0.157 * [backup-simplify]: Simplify (+ 0 0) into 0 0.158 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.159 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 4.0 (pow x 2)) 0.159 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.159 * [taylor]: Taking taylor expansion of 4.0 in x 0.159 * [backup-simplify]: Simplify 4.0 into 4.0 0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.160 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.161 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.162 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 0.162 * [backup-simplify]: Simplify (+ 0 0) into 0 0.163 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 0.164 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 8.0 (pow x 3))) 0.164 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow x 3))) in x 0.164 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.164 * [taylor]: Taking taylor expansion of 8.0 in x 0.164 * [backup-simplify]: Simplify 8.0 into 8.0 0.164 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.164 * [backup-simplify]: Simplify (* 1 1) into 1 0.165 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.165 * [backup-simplify]: Simplify 4.0 into 4.0 0.166 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.167 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.168 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 0.169 * [backup-simplify]: Simplify (+ 0 0) into 0 0.170 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.171 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 8.0 (pow x 3))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 16.0 (pow x 4)) 0.171 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.171 * [taylor]: Taking taylor expansion of 16.0 in x 0.171 * [backup-simplify]: Simplify 16.0 into 16.0 0.171 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 1 into 1 0.172 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.178 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.179 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.180 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.181 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.182 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0 0.182 * [backup-simplify]: Simplify (+ 0 0) into 0 0.183 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.183 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 8.0 (pow x 3))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 16.0 (pow x 4)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 32.0 (pow x 5))) 0.183 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow x 5))) in x 0.183 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.183 * [taylor]: Taking taylor expansion of 32.0 in x 0.183 * [backup-simplify]: Simplify 32.0 into 32.0 0.183 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [backup-simplify]: Simplify (* 1 1) into 1 0.184 * [backup-simplify]: Simplify (* 1 1) into 1 0.184 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.184 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.185 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.186 * [backup-simplify]: Simplify (+ (* (- 8.0) (* (pow (/ 1 (- x)) 3) (pow (/ 1 (- y)) 2))) (+ (* 4.0 (* (pow (/ 1 (- x)) 2) (/ 1 (- y)))) (* (- 2.0) (* (/ 1 (- x)) 1)))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 0.186 * * * [progress]: simplifying candidates 0.186 * [simplify]: Simplifying: (expm1 (/ y (fma (/ x 2.0) y 1.0))) (log1p (/ y (fma (/ x 2.0) y 1.0))) (- (log y) (log (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (exp (/ y (fma (/ x 2.0) y 1.0))) (/ (* (* y y) y) (* (* (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0)) (fma (/ x 2.0) y 1.0))) (* (cbrt (/ y (fma (/ x 2.0) y 1.0))) (cbrt (/ y (fma (/ x 2.0) y 1.0)))) (cbrt (/ y (fma (/ x 2.0) y 1.0))) (* (* (/ y (fma (/ x 2.0) y 1.0)) (/ y (fma (/ x 2.0) y 1.0))) (/ y (fma (/ x 2.0) y 1.0))) (sqrt (/ y (fma (/ x 2.0) y 1.0))) (sqrt (/ y (fma (/ x 2.0) y 1.0))) (- y) (- (fma (/ x 2.0) y 1.0)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma (/ x 2.0) y 1.0))) (/ (cbrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (fma (/ x 2.0) y 1.0)) (/ (sqrt y) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) 1) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 1) (/ y (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) y) (/ y (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ y 1) (/ (fma (/ x 2.0) y 1.0) (cbrt y)) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (/ (fma (/ x 2.0) y 1.0) y) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 0.187 * * [simplify]: Extracting # 0 : cost 0 0.187 * * [simplify]: Extracting # 1 : cost 0 0.187 * * [simplify]: Extracting # 2 : cost 0 0.187 * * [simplify]: Extracting # 3 : cost 0 0.188 * * [simplify]: Extracting # 4 : cost 0 0.188 * * [simplify]: Extracting # 5 : cost 0 0.188 * * [simplify]: Extracting # 6 : cost 0 0.188 * * [simplify]: Extracting # 7 : cost 0 0.188 * * [simplify]: Extracting # 8 : cost 0 0.188 * * [simplify]: Extracting # 9 : cost 0 0.188 * * [simplify]: Extracting # 10 : cost 0 0.188 * * [simplify]: iteration 0 : 82 enodes (cost 485 ) 0.206 * * [simplify]: Extracting # 0 : cost 0 0.206 * * [simplify]: Extracting # 1 : cost 0 0.206 * * [simplify]: Extracting # 2 : cost 0 0.206 * * [simplify]: Extracting # 3 : cost 0 0.207 * * [simplify]: Extracting # 4 : cost 0 0.207 * * [simplify]: iteration 1 : 174 enodes (cost 471 ) 0.277 * * [simplify]: Extracting # 0 : cost 0 0.278 * * [simplify]: Extracting # 1 : cost 0 0.279 * * [simplify]: Extracting # 2 : cost 0 0.281 * * [simplify]: Extracting # 3 : cost 0 0.282 * * [simplify]: Extracting # 4 : cost 0 0.284 * * [simplify]: iteration 2 : 706 enodes (cost 433 ) 1.034 * * [simplify]: Extracting # 0 : cost 0 1.041 * * [simplify]: Extracting # 1 : cost 0 1.049 * * [simplify]: Extracting # 2 : cost 0 1.057 * * [simplify]: Extracting # 3 : cost 0 1.062 * * [simplify]: iteration 3 : 4301 enodes (cost 429 ) 2.243 * * [simplify]: Extracting # 0 : cost 0 2.253 * * [simplify]: Extracting # 1 : cost 0 2.261 * * [simplify]: Extracting # 2 : cost 0 2.272 * * [simplify]: iteration done: 5000 enodes (cost 429 ) 2.273 * [simplify]: Simplified to: (expm1 (/ y (fma (/ x 2.0) y 1.0))) (log1p (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (exp (/ y (fma (/ x 2.0) y 1.0))) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (* (cbrt (/ y (fma (/ x 2.0) y 1.0))) (cbrt (/ y (fma (/ x 2.0) y 1.0)))) (cbrt (/ y (fma (/ x 2.0) y 1.0))) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (sqrt (/ y (fma (/ x 2.0) y 1.0))) (sqrt (/ y (fma (/ x 2.0) y 1.0))) (- y) (- (fma (/ x 2.0) y 1.0)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma (/ x 2.0) y 1.0))) (/ (cbrt y) (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma (/ x 2.0) y 1.0)) (/ (sqrt y) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) 1 (/ y (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) y) (/ y (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) y (/ (fma (/ x 2.0) y 1.0) (cbrt y)) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (/ (fma (/ x 2.0) y 1.0) y) (fma 1.0 y (* (* y y) (- (* (* 0.25 (pow x 2)) y) (* 0.5 x)))) (+ (/ 8.0 (* (pow x 3) (pow y 2))) (- (/ 2.0 x) (/ 4.0 (* (pow x 2) y)))) (+ (/ 8.0 (* (pow x 3) (pow y 2))) (- (/ 2.0 x) (/ 4.0 (* (pow x 2) y)))) 2.273 * * * [progress]: adding candidates to table 2.396 * * [progress]: iteration 2 / 4 2.396 * * * [progress]: picking best candidate 2.402 * * * * [pick]: Picked # 2.402 * * * [progress]: localizing error 2.418 * * * [progress]: generating rewritten candidates 2.418 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 2.423 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.446 * * * [progress]: generating series expansions 2.447 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 2.447 * [backup-simplify]: Simplify (/ (fma (/ x 2.0) y 1.0) y) into (/ (fma (* 0.5 x) y 1.0) y) 2.447 * [approximate]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in (x y) around 0 2.447 * [taylor]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in y 2.447 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 2.447 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 2.447 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 2.447 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.447 * [taylor]: Taking taylor expansion of 0.5 in y 2.447 * [backup-simplify]: Simplify 0.5 into 0.5 2.447 * [taylor]: Taking taylor expansion of x in y 2.447 * [backup-simplify]: Simplify x into x 2.447 * [taylor]: Taking taylor expansion of y in y 2.447 * [backup-simplify]: Simplify 0 into 0 2.447 * [backup-simplify]: Simplify 1 into 1 2.447 * [taylor]: Taking taylor expansion of 1.0 in y 2.447 * [backup-simplify]: Simplify 1.0 into 1.0 2.447 * [taylor]: Taking taylor expansion of y in y 2.447 * [backup-simplify]: Simplify 0 into 0 2.447 * [backup-simplify]: Simplify 1 into 1 2.447 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 2.448 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 2.448 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.449 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 2.449 * [taylor]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in x 2.449 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 2.449 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 2.449 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 2.449 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.449 * [taylor]: Taking taylor expansion of 0.5 in x 2.449 * [backup-simplify]: Simplify 0.5 into 0.5 2.449 * [taylor]: Taking taylor expansion of x in x 2.449 * [backup-simplify]: Simplify 0 into 0 2.449 * [backup-simplify]: Simplify 1 into 1 2.449 * [taylor]: Taking taylor expansion of y in x 2.449 * [backup-simplify]: Simplify y into y 2.449 * [taylor]: Taking taylor expansion of 1.0 in x 2.449 * [backup-simplify]: Simplify 1.0 into 1.0 2.449 * [taylor]: Taking taylor expansion of y in x 2.449 * [backup-simplify]: Simplify y into y 2.450 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.450 * [backup-simplify]: Simplify (* 0 y) into 0 2.450 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.450 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 2.450 * [taylor]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in x 2.450 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 2.450 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 2.450 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 2.450 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.450 * [taylor]: Taking taylor expansion of 0.5 in x 2.450 * [backup-simplify]: Simplify 0.5 into 0.5 2.450 * [taylor]: Taking taylor expansion of x in x 2.450 * [backup-simplify]: Simplify 0 into 0 2.451 * [backup-simplify]: Simplify 1 into 1 2.451 * [taylor]: Taking taylor expansion of y in x 2.451 * [backup-simplify]: Simplify y into y 2.451 * [taylor]: Taking taylor expansion of 1.0 in x 2.451 * [backup-simplify]: Simplify 1.0 into 1.0 2.451 * [taylor]: Taking taylor expansion of y in x 2.451 * [backup-simplify]: Simplify y into y 2.451 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.451 * [backup-simplify]: Simplify (* 0 y) into 0 2.451 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.452 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 2.452 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 2.452 * [taylor]: Taking taylor expansion of 1.0 in y 2.452 * [backup-simplify]: Simplify 1.0 into 1.0 2.452 * [taylor]: Taking taylor expansion of y in y 2.452 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify 1 into 1 2.452 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 2.452 * [backup-simplify]: Simplify 1.0 into 1.0 2.454 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.454 * [backup-simplify]: Simplify (+ (* 0 0) (* 0.5 y)) into (* 0.5 y) 2.454 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 2.454 * [backup-simplify]: Simplify (- (/ (* 0.5 y) y) (+ (* (/ 1.0 y) (/ 0 y)))) into 0.5 2.454 * [taylor]: Taking taylor expansion of 0.5 in y 2.454 * [backup-simplify]: Simplify 0.5 into 0.5 2.455 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0 2.455 * [backup-simplify]: Simplify 0 into 0 2.456 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.457 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (* 0 y))) into 0 2.457 * [backup-simplify]: Simplify (+ 0 0) into 0 2.457 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)))) into 0 2.457 * [taylor]: Taking taylor expansion of 0 in y 2.457 * [backup-simplify]: Simplify 0 into 0 2.457 * [backup-simplify]: Simplify 0.5 into 0.5 2.458 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.458 * [backup-simplify]: Simplify 0 into 0 2.459 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.459 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (* 0 y)))) into 0 2.460 * [backup-simplify]: Simplify (+ 0 0) into 0 2.460 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.460 * [taylor]: Taking taylor expansion of 0 in y 2.460 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.461 * [backup-simplify]: Simplify 0 into 0 2.461 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.462 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.462 * [backup-simplify]: Simplify (+ 0 0) into 0 2.463 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.463 * [taylor]: Taking taylor expansion of 0 in y 2.463 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 x)) (* 1.0 (* (/ 1 y) 1))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 2.463 * [backup-simplify]: Simplify (/ (fma (/ (/ 1 x) 2.0) (/ 1 y) 1.0) (/ 1 y)) into (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) 2.463 * [approximate]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in (x y) around 0 2.463 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 2.463 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 2.463 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 2.463 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 2.463 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 2.463 * [taylor]: Taking taylor expansion of 0.5 in y 2.463 * [backup-simplify]: Simplify 0.5 into 0.5 2.463 * [taylor]: Taking taylor expansion of x in y 2.463 * [backup-simplify]: Simplify x into x 2.463 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 2.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.463 * [taylor]: Taking taylor expansion of y in y 2.463 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify 1 into 1 2.464 * [backup-simplify]: Simplify (/ 1 1) into 1 2.464 * [taylor]: Taking taylor expansion of 1.0 in y 2.464 * [backup-simplify]: Simplify 1.0 into 1.0 2.464 * [taylor]: Taking taylor expansion of y in y 2.464 * [backup-simplify]: Simplify 0 into 0 2.464 * [backup-simplify]: Simplify 1 into 1 2.464 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 2.464 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 2.464 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 2.464 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 2.464 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.464 * [taylor]: Taking taylor expansion of 0.5 in x 2.464 * [backup-simplify]: Simplify 0.5 into 0.5 2.464 * [taylor]: Taking taylor expansion of x in x 2.464 * [backup-simplify]: Simplify 0 into 0 2.464 * [backup-simplify]: Simplify 1 into 1 2.464 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 2.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.464 * [taylor]: Taking taylor expansion of y in x 2.464 * [backup-simplify]: Simplify y into y 2.464 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.464 * [taylor]: Taking taylor expansion of 1.0 in x 2.464 * [backup-simplify]: Simplify 1.0 into 1.0 2.464 * [taylor]: Taking taylor expansion of y in x 2.464 * [backup-simplify]: Simplify y into y 2.464 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 2.464 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 2.465 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 2.465 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 2.465 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.465 * [taylor]: Taking taylor expansion of 0.5 in x 2.465 * [backup-simplify]: Simplify 0.5 into 0.5 2.465 * [taylor]: Taking taylor expansion of x in x 2.465 * [backup-simplify]: Simplify 0 into 0 2.465 * [backup-simplify]: Simplify 1 into 1 2.465 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 2.465 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.465 * [taylor]: Taking taylor expansion of y in x 2.465 * [backup-simplify]: Simplify y into y 2.465 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.465 * [taylor]: Taking taylor expansion of 1.0 in x 2.465 * [backup-simplify]: Simplify 1.0 into 1.0 2.465 * [taylor]: Taking taylor expansion of y in x 2.465 * [backup-simplify]: Simplify y into y 2.465 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.465 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.465 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 2.465 * [taylor]: Taking taylor expansion of 0.5 in y 2.465 * [backup-simplify]: Simplify 0.5 into 0.5 2.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 2.466 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 2.467 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.467 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 2.467 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.467 * [taylor]: Taking taylor expansion of 1.0 in y 2.467 * [backup-simplify]: Simplify 1.0 into 1.0 2.467 * [taylor]: Taking taylor expansion of y in y 2.467 * [backup-simplify]: Simplify 0 into 0 2.467 * [backup-simplify]: Simplify 1 into 1 2.467 * [backup-simplify]: Simplify 0.5 into 0.5 2.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.467 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.468 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.468 * [backup-simplify]: Simplify (+ 0 0) into 0 2.469 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 2.469 * [taylor]: Taking taylor expansion of 0 in y 2.469 * [backup-simplify]: Simplify 0 into 0 2.469 * [backup-simplify]: Simplify (* 1.0 0) into 0 2.469 * [backup-simplify]: Simplify 0 into 0 2.469 * [backup-simplify]: Simplify 0 into 0 2.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.470 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.470 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.471 * [backup-simplify]: Simplify (+ 0 0) into 0 2.471 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 2.471 * [taylor]: Taking taylor expansion of 0 in y 2.471 * [backup-simplify]: Simplify 0 into 0 2.471 * [backup-simplify]: Simplify 0 into 0 2.472 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.472 * [backup-simplify]: Simplify 1.0 into 1.0 2.472 * [backup-simplify]: Simplify 0 into 0 2.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.473 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.474 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 2.474 * [backup-simplify]: Simplify (+ 0 0) into 0 2.475 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.475 * [taylor]: Taking taylor expansion of 0 in y 2.475 * [backup-simplify]: Simplify 0 into 0 2.475 * [backup-simplify]: Simplify 0 into 0 2.475 * [backup-simplify]: Simplify 0 into 0 2.475 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 2.475 * [backup-simplify]: Simplify 0 into 0 2.475 * [backup-simplify]: Simplify 0 into 0 2.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.476 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.477 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0 2.478 * [backup-simplify]: Simplify (+ 0 0) into 0 2.479 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.479 * [taylor]: Taking taylor expansion of 0 in y 2.479 * [backup-simplify]: Simplify 0 into 0 2.479 * [backup-simplify]: Simplify 0 into 0 2.479 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 (/ 1 x))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 2.479 * [backup-simplify]: Simplify (/ (fma (/ (/ 1 (- x)) 2.0) (/ 1 (- y)) 1.0) (/ 1 (- y))) into (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) 2.479 * [approximate]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in (x y) around 0 2.479 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 2.479 * [taylor]: Taking taylor expansion of -1 in y 2.479 * [backup-simplify]: Simplify -1 into -1 2.479 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 2.479 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 2.479 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 2.479 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 2.479 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 2.479 * [taylor]: Taking taylor expansion of -0.5 in y 2.479 * [backup-simplify]: Simplify -0.5 into -0.5 2.479 * [taylor]: Taking taylor expansion of x in y 2.479 * [backup-simplify]: Simplify x into x 2.479 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 2.479 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.479 * [taylor]: Taking taylor expansion of -1 in y 2.479 * [backup-simplify]: Simplify -1 into -1 2.479 * [taylor]: Taking taylor expansion of y in y 2.479 * [backup-simplify]: Simplify 0 into 0 2.479 * [backup-simplify]: Simplify 1 into 1 2.480 * [backup-simplify]: Simplify (/ -1 1) into -1 2.480 * [taylor]: Taking taylor expansion of 1.0 in y 2.480 * [backup-simplify]: Simplify 1.0 into 1.0 2.480 * [taylor]: Taking taylor expansion of y in y 2.480 * [backup-simplify]: Simplify 0 into 0 2.480 * [backup-simplify]: Simplify 1 into 1 2.480 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 2.480 * [taylor]: Taking taylor expansion of -1 in x 2.480 * [backup-simplify]: Simplify -1 into -1 2.480 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 2.480 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 2.480 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 2.480 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 2.480 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.480 * [taylor]: Taking taylor expansion of -0.5 in x 2.480 * [backup-simplify]: Simplify -0.5 into -0.5 2.480 * [taylor]: Taking taylor expansion of x in x 2.480 * [backup-simplify]: Simplify 0 into 0 2.480 * [backup-simplify]: Simplify 1 into 1 2.480 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 2.480 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.480 * [taylor]: Taking taylor expansion of -1 in x 2.481 * [backup-simplify]: Simplify -1 into -1 2.481 * [taylor]: Taking taylor expansion of y in x 2.481 * [backup-simplify]: Simplify y into y 2.481 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.481 * [taylor]: Taking taylor expansion of 1.0 in x 2.481 * [backup-simplify]: Simplify 1.0 into 1.0 2.481 * [taylor]: Taking taylor expansion of y in x 2.481 * [backup-simplify]: Simplify y into y 2.481 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 2.481 * [taylor]: Taking taylor expansion of -1 in x 2.481 * [backup-simplify]: Simplify -1 into -1 2.481 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 2.481 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 2.481 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 2.481 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 2.481 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.481 * [taylor]: Taking taylor expansion of -0.5 in x 2.481 * [backup-simplify]: Simplify -0.5 into -0.5 2.481 * [taylor]: Taking taylor expansion of x in x 2.481 * [backup-simplify]: Simplify 0 into 0 2.481 * [backup-simplify]: Simplify 1 into 1 2.481 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 2.481 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.481 * [taylor]: Taking taylor expansion of -1 in x 2.481 * [backup-simplify]: Simplify -1 into -1 2.481 * [taylor]: Taking taylor expansion of y in x 2.481 * [backup-simplify]: Simplify y into y 2.481 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.481 * [taylor]: Taking taylor expansion of 1.0 in x 2.481 * [backup-simplify]: Simplify 1.0 into 1.0 2.481 * [taylor]: Taking taylor expansion of y in x 2.481 * [backup-simplify]: Simplify y into y 2.482 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 2.482 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.482 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 2.482 * [backup-simplify]: Simplify (* -1 0.5) into -0.5 2.482 * [taylor]: Taking taylor expansion of -0.5 in y 2.482 * [backup-simplify]: Simplify -0.5 into -0.5 2.482 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 2.483 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 2.483 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 (/ -1 y))) into 0 2.483 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.483 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 2.484 * [backup-simplify]: Simplify (+ (* -1 (* 1.0 y)) (* 0 0.5)) into (- (* 1.0 y)) 2.484 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 2.484 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.484 * [taylor]: Taking taylor expansion of 1.0 in y 2.484 * [backup-simplify]: Simplify 1.0 into 1.0 2.484 * [taylor]: Taking taylor expansion of y in y 2.484 * [backup-simplify]: Simplify 0 into 0 2.484 * [backup-simplify]: Simplify 1 into 1 2.484 * [backup-simplify]: Simplify -0.5 into -0.5 2.484 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.484 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.485 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 2.485 * [backup-simplify]: Simplify (+ 0 0) into 0 2.486 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 2.486 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1.0 y)) (* 0 0.5))) into 0 2.486 * [taylor]: Taking taylor expansion of 0 in y 2.486 * [backup-simplify]: Simplify 0 into 0 2.486 * [backup-simplify]: Simplify (* 1.0 0) into 0 2.487 * [backup-simplify]: Simplify (- 0) into 0 2.487 * [backup-simplify]: Simplify 0 into 0 2.487 * [backup-simplify]: Simplify 0 into 0 2.487 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.487 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.488 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 2.488 * [backup-simplify]: Simplify (+ 0 0) into 0 2.489 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 2.490 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5)))) into 0 2.490 * [taylor]: Taking taylor expansion of 0 in y 2.490 * [backup-simplify]: Simplify 0 into 0 2.490 * [backup-simplify]: Simplify 0 into 0 2.490 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.491 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.491 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.491 * [backup-simplify]: Simplify 0 into 0 2.491 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.492 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.493 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0 2.493 * [backup-simplify]: Simplify (+ 0 0) into 0 2.494 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.495 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5))))) into 0 2.495 * [taylor]: Taking taylor expansion of 0 in y 2.495 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 2.496 * [backup-simplify]: Simplify (- 0) into 0 2.496 * [backup-simplify]: Simplify 0 into 0 2.496 * [backup-simplify]: Simplify 0 into 0 2.496 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.496 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.498 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))) into 0 2.498 * [backup-simplify]: Simplify (+ 0 0) into 0 2.499 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.500 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5)))))) into 0 2.500 * [taylor]: Taking taylor expansion of 0 in y 2.500 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (- y)) 1)) (* -0.5 (* 1 (/ 1 (/ 1 (- x)))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 2.500 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.501 * [backup-simplify]: Simplify (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) into (/ y (fma (* 0.5 x) y 1.0)) 2.501 * [approximate]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in (x y) around 0 2.501 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in y 2.501 * [taylor]: Taking taylor expansion of y in y 2.501 * [backup-simplify]: Simplify 0 into 0 2.501 * [backup-simplify]: Simplify 1 into 1 2.501 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 2.501 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 2.501 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 2.501 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.501 * [taylor]: Taking taylor expansion of 0.5 in y 2.501 * [backup-simplify]: Simplify 0.5 into 0.5 2.501 * [taylor]: Taking taylor expansion of x in y 2.501 * [backup-simplify]: Simplify x into x 2.501 * [taylor]: Taking taylor expansion of y in y 2.501 * [backup-simplify]: Simplify 0 into 0 2.501 * [backup-simplify]: Simplify 1 into 1 2.501 * [taylor]: Taking taylor expansion of 1.0 in y 2.501 * [backup-simplify]: Simplify 1.0 into 1.0 2.501 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 2.501 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 2.501 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.502 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 2.502 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 2.502 * [taylor]: Taking taylor expansion of y in x 2.502 * [backup-simplify]: Simplify y into y 2.502 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 2.502 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 2.502 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 2.502 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.502 * [taylor]: Taking taylor expansion of 0.5 in x 2.502 * [backup-simplify]: Simplify 0.5 into 0.5 2.502 * [taylor]: Taking taylor expansion of x in x 2.502 * [backup-simplify]: Simplify 0 into 0 2.502 * [backup-simplify]: Simplify 1 into 1 2.502 * [taylor]: Taking taylor expansion of y in x 2.502 * [backup-simplify]: Simplify y into y 2.502 * [taylor]: Taking taylor expansion of 1.0 in x 2.502 * [backup-simplify]: Simplify 1.0 into 1.0 2.502 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.502 * [backup-simplify]: Simplify (* 0 y) into 0 2.503 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.503 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 2.503 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 2.503 * [taylor]: Taking taylor expansion of y in x 2.503 * [backup-simplify]: Simplify y into y 2.503 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 2.503 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 2.503 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 2.503 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.503 * [taylor]: Taking taylor expansion of 0.5 in x 2.503 * [backup-simplify]: Simplify 0.5 into 0.5 2.503 * [taylor]: Taking taylor expansion of x in x 2.503 * [backup-simplify]: Simplify 0 into 0 2.503 * [backup-simplify]: Simplify 1 into 1 2.503 * [taylor]: Taking taylor expansion of y in x 2.503 * [backup-simplify]: Simplify y into y 2.503 * [taylor]: Taking taylor expansion of 1.0 in x 2.503 * [backup-simplify]: Simplify 1.0 into 1.0 2.503 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.503 * [backup-simplify]: Simplify (* 0 y) into 0 2.504 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.504 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 2.504 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.504 * [taylor]: Taking taylor expansion of 1.0 in y 2.504 * [backup-simplify]: Simplify 1.0 into 1.0 2.504 * [taylor]: Taking taylor expansion of y in y 2.504 * [backup-simplify]: Simplify 0 into 0 2.504 * [backup-simplify]: Simplify 1 into 1 2.506 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.506 * [backup-simplify]: Simplify 1.0 into 1.0 2.507 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.508 * [backup-simplify]: Simplify (+ (* 0 0) (* 0.5 y)) into (* 0.5 y) 2.508 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 2.508 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ (* 0.5 y) 1.0)))) into (- (* 0.5 (pow y 2))) 2.508 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 2.508 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 2.509 * [taylor]: Taking taylor expansion of 0.5 in y 2.509 * [backup-simplify]: Simplify 0.5 into 0.5 2.509 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.509 * [taylor]: Taking taylor expansion of y in y 2.509 * [backup-simplify]: Simplify 0 into 0 2.509 * [backup-simplify]: Simplify 1 into 1 2.510 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 2.510 * [backup-simplify]: Simplify 0 into 0 2.511 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.511 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (* 0 y))) into 0 2.512 * [backup-simplify]: Simplify (+ 0 0) into 0 2.519 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ (* 0.5 y) 1.0)))) into (* 0.25 (pow y 3)) 2.519 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 2.519 * [taylor]: Taking taylor expansion of 0.25 in y 2.519 * [backup-simplify]: Simplify 0.25 into 0.25 2.519 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.519 * [taylor]: Taking taylor expansion of y in y 2.519 * [backup-simplify]: Simplify 0 into 0 2.519 * [backup-simplify]: Simplify 1 into 1 2.519 * [backup-simplify]: Simplify (* 1 1) into 1 2.520 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.520 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.521 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.523 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.523 * [backup-simplify]: Simplify 0 into 0 2.524 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.525 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (* 0 y)))) into 0 2.526 * [backup-simplify]: Simplify (+ 0 0) into 0 2.528 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ 0 1.0)) (* (* 0.25 (pow y 3)) (/ (* 0.5 y) 1.0)))) into (- (* 0.125 (pow y 4))) 2.528 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 2.528 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 2.528 * [taylor]: Taking taylor expansion of 0.125 in y 2.528 * [backup-simplify]: Simplify 0.125 into 0.125 2.528 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.528 * [taylor]: Taking taylor expansion of y in y 2.528 * [backup-simplify]: Simplify 0 into 0 2.528 * [backup-simplify]: Simplify 1 into 1 2.529 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.529 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.530 * [backup-simplify]: Simplify (- 0) into 0 2.530 * [backup-simplify]: Simplify 0 into 0 2.531 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.531 * [backup-simplify]: Simplify 0 into 0 2.532 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.534 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.534 * [backup-simplify]: Simplify (+ 0 0) into 0 2.537 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ 0 1.0)) (* (* 0.25 (pow y 3)) (/ 0 1.0)) (* (- (* 0.125 (pow y 4))) (/ (* 0.5 y) 1.0)))) into (* 0.0625 (pow y 5)) 2.537 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 2.537 * [taylor]: Taking taylor expansion of 0.0625 in y 2.537 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.537 * [taylor]: Taking taylor expansion of (pow y 5) in y 2.537 * [taylor]: Taking taylor expansion of y in y 2.537 * [backup-simplify]: Simplify 0 into 0 2.537 * [backup-simplify]: Simplify 1 into 1 2.538 * [backup-simplify]: Simplify (* 1 1) into 1 2.538 * [backup-simplify]: Simplify (* 1 1) into 1 2.538 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 2.538 * [backup-simplify]: Simplify 0.25 into 0.25 2.539 * [backup-simplify]: Simplify (+ (* 0.25 (* (pow y 3) (pow x 2))) (+ (* (- 0.5) (* (pow y 2) x)) (* 1.0 (* y 1)))) into (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) 2.540 * [backup-simplify]: Simplify (/ 1 (/ (fma (/ (/ 1 x) 2.0) (/ 1 y) 1.0) (/ 1 y))) into (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) 2.540 * [approximate]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in (x y) around 0 2.540 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in y 2.540 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 2.540 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 2.540 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 2.540 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 2.540 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 2.540 * [taylor]: Taking taylor expansion of 0.5 in y 2.540 * [backup-simplify]: Simplify 0.5 into 0.5 2.540 * [taylor]: Taking taylor expansion of x in y 2.540 * [backup-simplify]: Simplify x into x 2.540 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 2.540 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.540 * [taylor]: Taking taylor expansion of y in y 2.540 * [backup-simplify]: Simplify 0 into 0 2.540 * [backup-simplify]: Simplify 1 into 1 2.541 * [backup-simplify]: Simplify (/ 1 1) into 1 2.541 * [taylor]: Taking taylor expansion of 1.0 in y 2.541 * [backup-simplify]: Simplify 1.0 into 1.0 2.541 * [taylor]: Taking taylor expansion of y in y 2.541 * [backup-simplify]: Simplify 0 into 0 2.541 * [backup-simplify]: Simplify 1 into 1 2.541 * [backup-simplify]: Simplify (* (/ 0.5 x) 1) into (/ 0.5 x) 2.541 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 2.541 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 2.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.542 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)))) into 0 2.543 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (* 0 1)) into 0 2.544 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.544 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 2.544 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 2.544 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 2.544 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 2.544 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 2.544 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 2.544 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 2.545 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.545 * [taylor]: Taking taylor expansion of 0.5 in x 2.545 * [backup-simplify]: Simplify 0.5 into 0.5 2.545 * [taylor]: Taking taylor expansion of x in x 2.545 * [backup-simplify]: Simplify 0 into 0 2.545 * [backup-simplify]: Simplify 1 into 1 2.545 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 2.545 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.545 * [taylor]: Taking taylor expansion of y in x 2.545 * [backup-simplify]: Simplify y into y 2.545 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.545 * [taylor]: Taking taylor expansion of 1.0 in x 2.545 * [backup-simplify]: Simplify 1.0 into 1.0 2.545 * [taylor]: Taking taylor expansion of y in x 2.545 * [backup-simplify]: Simplify y into y 2.545 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.545 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.546 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 2.546 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 2.546 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 2.546 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 2.546 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 2.546 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 2.546 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 2.546 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.546 * [taylor]: Taking taylor expansion of 0.5 in x 2.546 * [backup-simplify]: Simplify 0.5 into 0.5 2.546 * [taylor]: Taking taylor expansion of x in x 2.546 * [backup-simplify]: Simplify 0 into 0 2.546 * [backup-simplify]: Simplify 1 into 1 2.547 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 2.547 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.547 * [taylor]: Taking taylor expansion of y in x 2.547 * [backup-simplify]: Simplify y into y 2.547 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.547 * [taylor]: Taking taylor expansion of 1.0 in x 2.547 * [backup-simplify]: Simplify 1.0 into 1.0 2.547 * [taylor]: Taking taylor expansion of y in x 2.547 * [backup-simplify]: Simplify y into y 2.547 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.547 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.547 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 2.548 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 2.548 * [taylor]: Taking taylor expansion of 2.0 in y 2.548 * [backup-simplify]: Simplify 2.0 into 2.0 2.548 * [backup-simplify]: Simplify 2.0 into 2.0 2.548 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.548 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 2.549 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 2.549 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.549 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 2.549 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y)) 2.549 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 2.549 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 2.549 * [taylor]: Taking taylor expansion of 4.0 in y 2.549 * [backup-simplify]: Simplify 4.0 into 4.0 2.549 * [taylor]: Taking taylor expansion of y in y 2.549 * [backup-simplify]: Simplify 0 into 0 2.549 * [backup-simplify]: Simplify 1 into 1 2.550 * [backup-simplify]: Simplify (* 4.0 0) into 0 2.550 * [backup-simplify]: Simplify (- 0) into 0 2.550 * [backup-simplify]: Simplify 0 into 0 2.550 * [backup-simplify]: Simplify 0 into 0 2.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.551 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.551 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.551 * [backup-simplify]: Simplify (+ 0 0) into 0 2.552 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 2.552 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ (* 1.0 y) 0.5)))) into (* 8.0 (pow y 2)) 2.552 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 2.552 * [taylor]: Taking taylor expansion of 8.0 in y 2.552 * [backup-simplify]: Simplify 8.0 into 8.0 2.552 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.552 * [taylor]: Taking taylor expansion of y in y 2.552 * [backup-simplify]: Simplify 0 into 0 2.552 * [backup-simplify]: Simplify 1 into 1 2.553 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 2.553 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.554 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.554 * [backup-simplify]: Simplify 0 into 0 2.554 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.554 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.555 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.555 * [backup-simplify]: Simplify (+ 0 0) into 0 2.556 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 2.557 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ 0 0.5)) (* (* 8.0 (pow y 2)) (/ (* 1.0 y) 0.5)))) into (- (* 16.0 (pow y 3))) 2.557 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 2.557 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 2.557 * [taylor]: Taking taylor expansion of 16.0 in y 2.557 * [backup-simplify]: Simplify 16.0 into 16.0 2.557 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.557 * [taylor]: Taking taylor expansion of y in y 2.557 * [backup-simplify]: Simplify 0 into 0 2.557 * [backup-simplify]: Simplify 1 into 1 2.557 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 2.558 * [backup-simplify]: Simplify (- 0) into 0 2.558 * [backup-simplify]: Simplify 0 into 0 2.558 * [backup-simplify]: Simplify 0 into 0 2.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.558 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.559 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 2.559 * [backup-simplify]: Simplify (+ 0 0) into 0 2.560 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.562 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ 0 0.5)) (* (* 8.0 (pow y 2)) (/ 0 0.5)) (* (- (* 16.0 (pow y 3))) (/ (* 1.0 y) 0.5)))) into (* 32.0 (pow y 4)) 2.562 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 2.562 * [taylor]: Taking taylor expansion of 32.0 in y 2.562 * [backup-simplify]: Simplify 32.0 into 32.0 2.562 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.562 * [taylor]: Taking taylor expansion of y in y 2.562 * [backup-simplify]: Simplify 0 into 0 2.562 * [backup-simplify]: Simplify 1 into 1 2.563 * [backup-simplify]: Simplify (* 1 1) into 1 2.563 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 2.563 * [backup-simplify]: Simplify 8.0 into 8.0 2.564 * [backup-simplify]: Simplify (+ (* 8.0 (* (pow (/ 1 y) 2) (pow (/ 1 x) 3))) (+ (* (- 4.0) (* (/ 1 y) (pow (/ 1 x) 2))) (* 2.0 (* 1 (/ 1 x))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 2.565 * [backup-simplify]: Simplify (/ 1 (/ (fma (/ (/ 1 (- x)) 2.0) (/ 1 (- y)) 1.0) (/ 1 (- y)))) into (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) 2.565 * [approximate]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in (x y) around 0 2.565 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 2.565 * [taylor]: Taking taylor expansion of -1 in y 2.565 * [backup-simplify]: Simplify -1 into -1 2.565 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 2.565 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 2.565 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 2.565 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 2.565 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 2.565 * [taylor]: Taking taylor expansion of -0.5 in y 2.565 * [backup-simplify]: Simplify -0.5 into -0.5 2.565 * [taylor]: Taking taylor expansion of x in y 2.565 * [backup-simplify]: Simplify x into x 2.565 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 2.565 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.565 * [taylor]: Taking taylor expansion of -1 in y 2.565 * [backup-simplify]: Simplify -1 into -1 2.565 * [taylor]: Taking taylor expansion of y in y 2.565 * [backup-simplify]: Simplify 0 into 0 2.565 * [backup-simplify]: Simplify 1 into 1 2.566 * [backup-simplify]: Simplify (/ -1 1) into -1 2.566 * [taylor]: Taking taylor expansion of 1.0 in y 2.566 * [backup-simplify]: Simplify 1.0 into 1.0 2.566 * [taylor]: Taking taylor expansion of y in y 2.566 * [backup-simplify]: Simplify 0 into 0 2.566 * [backup-simplify]: Simplify 1 into 1 2.566 * [backup-simplify]: Simplify (* (/ -0.5 x) -1) into (/ 0.5 x) 2.566 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 2.566 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 2.567 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.567 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)))) into 0 2.568 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (* 0 -1)) into 0 2.568 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.569 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 2.569 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 2.569 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 2.569 * [taylor]: Taking taylor expansion of -1 in x 2.569 * [backup-simplify]: Simplify -1 into -1 2.569 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 2.569 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 2.569 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 2.569 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 2.569 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.569 * [taylor]: Taking taylor expansion of -0.5 in x 2.569 * [backup-simplify]: Simplify -0.5 into -0.5 2.569 * [taylor]: Taking taylor expansion of x in x 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify 1 into 1 2.570 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 2.570 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.570 * [taylor]: Taking taylor expansion of -1 in x 2.570 * [backup-simplify]: Simplify -1 into -1 2.570 * [taylor]: Taking taylor expansion of y in x 2.570 * [backup-simplify]: Simplify y into y 2.570 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.570 * [taylor]: Taking taylor expansion of 1.0 in x 2.570 * [backup-simplify]: Simplify 1.0 into 1.0 2.570 * [taylor]: Taking taylor expansion of y in x 2.570 * [backup-simplify]: Simplify y into y 2.570 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 2.570 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.570 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 2.571 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 2.571 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 2.571 * [taylor]: Taking taylor expansion of -1 in x 2.571 * [backup-simplify]: Simplify -1 into -1 2.571 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 2.571 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 2.571 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 2.571 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 2.571 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.571 * [taylor]: Taking taylor expansion of -0.5 in x 2.571 * [backup-simplify]: Simplify -0.5 into -0.5 2.571 * [taylor]: Taking taylor expansion of x in x 2.571 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify 1 into 1 2.571 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 2.571 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.571 * [taylor]: Taking taylor expansion of -1 in x 2.571 * [backup-simplify]: Simplify -1 into -1 2.572 * [taylor]: Taking taylor expansion of y in x 2.572 * [backup-simplify]: Simplify y into y 2.572 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.572 * [taylor]: Taking taylor expansion of 1.0 in x 2.572 * [backup-simplify]: Simplify 1.0 into 1.0 2.572 * [taylor]: Taking taylor expansion of y in x 2.572 * [backup-simplify]: Simplify y into y 2.572 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 2.572 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.572 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 2.572 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 2.572 * [taylor]: Taking taylor expansion of -2.0 in y 2.572 * [backup-simplify]: Simplify -2.0 into -2.0 2.573 * [backup-simplify]: Simplify -2.0 into -2.0 2.573 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 2.573 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 2.574 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 (/ -1 y))) into 0 2.574 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.574 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 2.575 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ (* 1.0 y) 0.5)))) into (* 4.0 y) 2.575 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 2.575 * [taylor]: Taking taylor expansion of 4.0 in y 2.575 * [backup-simplify]: Simplify 4.0 into 4.0 2.575 * [taylor]: Taking taylor expansion of y in y 2.575 * [backup-simplify]: Simplify 0 into 0 2.575 * [backup-simplify]: Simplify 1 into 1 2.575 * [backup-simplify]: Simplify (* 4.0 0) into 0 2.575 * [backup-simplify]: Simplify 0 into 0 2.576 * [backup-simplify]: Simplify 0 into 0 2.576 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.577 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.577 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 2.578 * [backup-simplify]: Simplify (+ 0 0) into 0 2.578 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 2.579 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ 0 0.5)) (* (* 4.0 y) (/ (* 1.0 y) 0.5)))) into (- (* 8.0 (pow y 2))) 2.579 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 2.579 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 2.579 * [taylor]: Taking taylor expansion of 8.0 in y 2.579 * [backup-simplify]: Simplify 8.0 into 8.0 2.580 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.580 * [taylor]: Taking taylor expansion of y in y 2.580 * [backup-simplify]: Simplify 0 into 0 2.580 * [backup-simplify]: Simplify 1 into 1 2.581 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 2.581 * [backup-simplify]: Simplify 4.0 into 4.0 2.581 * [backup-simplify]: Simplify 0 into 0 2.581 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.582 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.583 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 2.583 * [backup-simplify]: Simplify (+ 0 0) into 0 2.584 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 2.586 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ 0 0.5)) (* (* 4.0 y) (/ 0 0.5)) (* (- (* 8.0 (pow y 2))) (/ (* 1.0 y) 0.5)))) into (* 16.0 (pow y 3)) 2.586 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 2.586 * [taylor]: Taking taylor expansion of 16.0 in y 2.586 * [backup-simplify]: Simplify 16.0 into 16.0 2.586 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.586 * [taylor]: Taking taylor expansion of y in y 2.586 * [backup-simplify]: Simplify 0 into 0 2.586 * [backup-simplify]: Simplify 1 into 1 2.587 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 2.587 * [backup-simplify]: Simplify 0 into 0 2.587 * [backup-simplify]: Simplify 0 into 0 2.587 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.589 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0 2.590 * [backup-simplify]: Simplify (+ 0 0) into 0 2.591 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.593 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ 0 0.5)) (* (* 4.0 y) (/ 0 0.5)) (* (- (* 8.0 (pow y 2))) (/ 0 0.5)) (* (* 16.0 (pow y 3)) (/ (* 1.0 y) 0.5)))) into (- (* 32.0 (pow y 4))) 2.593 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 2.593 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 2.593 * [taylor]: Taking taylor expansion of 32.0 in y 2.593 * [backup-simplify]: Simplify 32.0 into 32.0 2.593 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.593 * [taylor]: Taking taylor expansion of y in y 2.593 * [backup-simplify]: Simplify 0 into 0 2.593 * [backup-simplify]: Simplify 1 into 1 2.593 * [backup-simplify]: Simplify (* 1 1) into 1 2.593 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 2.594 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 2.594 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 2.595 * [backup-simplify]: Simplify (+ (* (- 8.0) (* (pow (/ 1 (- y)) 2) (pow (/ 1 (- x)) 3))) (+ (* 4.0 (* (/ 1 (- y)) (pow (/ 1 (- x)) 2))) (* -2.0 (* 1 (/ 1 (- x)))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 2.595 * * * [progress]: simplifying candidates 2.597 * [simplify]: Simplifying: (expm1 (/ (fma (/ x 2.0) y 1.0) y)) (log1p (/ (fma (/ x 2.0) y 1.0) y)) (- (log (fma (/ x 2.0) y 1.0)) (log y)) (log (/ (fma (/ x 2.0) y 1.0) y)) (exp (/ (fma (/ x 2.0) y 1.0) y)) (/ (* (* (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0)) (fma (/ x 2.0) y 1.0)) (* (* y y) y)) (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (* (* (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y)) (/ (fma (/ x 2.0) y 1.0) y)) (sqrt (/ (fma (/ x 2.0) y 1.0) y)) (sqrt (/ (fma (/ x 2.0) y 1.0) y)) (- (fma (/ x 2.0) y 1.0)) (- y) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y))) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y)) (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) y) (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y))) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (cbrt y)) (/ 1 (sqrt y)) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (/ 1 1) (/ (fma (/ x 2.0) y 1.0) y) (/ 1 y) (/ y (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (/ (fma (/ x 2.0) y 1.0) 1) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ y (fma (/ x 2.0) y 1.0)) (expm1 (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (log1p (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (- 1) (- (- (log (fma (/ x 2.0) y 1.0)) (log y))) (- (log (/ (fma (/ x 2.0) y 1.0) y))) (- 0 (- (log (fma (/ x 2.0) y 1.0)) (log y))) (- 0 (log (/ (fma (/ x 2.0) y 1.0) y))) (- (log 1) (- (log (fma (/ x 2.0) y 1.0)) (log y))) (- (log 1) (log (/ (fma (/ x 2.0) y 1.0) y))) (log (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (exp (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (* 1 1) 1) (/ (* (* (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0)) (fma (/ x 2.0) y 1.0)) (* (* y y) y))) (/ (* (* 1 1) 1) (* (* (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y)) (/ (fma (/ x 2.0) y 1.0) y))) (* (cbrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (cbrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y)))) (cbrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (* (* (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (sqrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (sqrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (- 1) (- (/ (fma (/ x 2.0) y 1.0) y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ (cbrt 1) (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (cbrt 1) (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y))) (/ (cbrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1)) (/ (cbrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (cbrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fma (/ x 2.0) y 1.0)) 1)) (/ (cbrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))) (/ (cbrt 1) (/ (fma (/ x 2.0) y 1.0) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (fma (/ x 2.0) y 1.0) y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (fma (/ x 2.0) y 1.0) y)) (/ (* (cbrt 1) (cbrt 1)) (fma (/ x 2.0) y 1.0)) (/ (cbrt 1) (/ 1 y)) (/ (sqrt 1) (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ (sqrt 1) (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (sqrt 1) (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (sqrt 1) (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (sqrt 1) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (sqrt 1) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y))) (/ (sqrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (sqrt 1) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1)) (/ (sqrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) y)) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) 1)) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) y)) (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (/ (sqrt 1) (/ 1 (sqrt y))) (/ (sqrt 1) (/ (fma (/ x 2.0) y 1.0) (sqrt y))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (fma (/ x 2.0) y 1.0) y)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (fma (/ x 2.0) y 1.0) y)) (/ (sqrt 1) (fma (/ x 2.0) y 1.0)) (/ (sqrt 1) (/ 1 y)) (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y))) (/ 1 (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1)) (/ 1 (/ (cbrt (fma (/ x 2.0) y 1.0)) y)) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) 1)) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ (fma (/ x 2.0) y 1.0) (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) (/ 1 1) (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (/ 1 y)) (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) (/ (/ (fma (/ x 2.0) y 1.0) y) 1) (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1)) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) 1)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (fma (/ x 2.0) y 1.0)) (/ (/ (fma (/ x 2.0) y 1.0) y) (cbrt 1)) (/ (/ (fma (/ x 2.0) y 1.0) y) (sqrt 1)) (/ (/ (fma (/ x 2.0) y 1.0) y) 1) (/ 1 (fma (/ x 2.0) y 1.0)) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 2.599 * * [simplify]: Extracting # 0 : cost 0 2.599 * * [simplify]: Extracting # 1 : cost 0 2.600 * * [simplify]: Extracting # 2 : cost 0 2.600 * * [simplify]: Extracting # 3 : cost 0 2.600 * * [simplify]: Extracting # 4 : cost 0 2.600 * * [simplify]: Extracting # 5 : cost 0 2.600 * * [simplify]: Extracting # 6 : cost 0 2.601 * * [simplify]: Extracting # 7 : cost 0 2.601 * * [simplify]: Extracting # 8 : cost 0 2.601 * * [simplify]: Extracting # 9 : cost 0 2.601 * * [simplify]: Extracting # 10 : cost 0 2.601 * * [simplify]: iteration 0 : 184 enodes (cost 2005 ) 2.662 * * [simplify]: Extracting # 0 : cost 0 2.664 * * [simplify]: Extracting # 1 : cost 0 2.665 * * [simplify]: Extracting # 2 : cost 0 2.665 * * [simplify]: Extracting # 3 : cost 0 2.666 * * [simplify]: iteration 1 : 445 enodes (cost 1781 ) 2.924 * * [simplify]: Extracting # 0 : cost 0 2.926 * * [simplify]: Extracting # 1 : cost 0 2.928 * * [simplify]: Extracting # 2 : cost 0 2.930 * * [simplify]: Extracting # 3 : cost 0 2.932 * * [simplify]: iteration 2 : 2048 enodes (cost 1689 ) 3.713 * * [simplify]: Extracting # 0 : cost 0 3.724 * * [simplify]: Extracting # 1 : cost 0 3.735 * * [simplify]: Extracting # 2 : cost 0 3.745 * * [simplify]: Extracting # 3 : cost 0 3.755 * * [simplify]: Extracting # 4 : cost 0 3.765 * * [simplify]: iteration done: 5001 enodes (cost 1564 ) 3.767 * [simplify]: Simplified to: (expm1 (/ (fma (/ x 2.0) y 1.0) y)) (log1p (/ (fma (/ x 2.0) y 1.0) y)) (log (/ (fma (/ x 2.0) y 1.0) y)) (log (/ (fma (/ x 2.0) y 1.0) y)) (exp (/ (fma (/ x 2.0) y 1.0) y)) (/ (pow (fma (/ x 2.0) y 1.0) 3) (pow y 3)) (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (pow (/ (fma (/ x 2.0) y 1.0) y) 3) (sqrt (/ (fma (/ x 2.0) y 1.0) y)) (sqrt (/ (fma (/ x 2.0) y 1.0) y)) (- (fma (/ x 2.0) y 1.0)) (- y) (* (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (cbrt (fma (/ x 2.0) y 1.0)) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (* (cbrt (fma y (/ x 2.0) 1.0)) (cbrt (fma y (/ x 2.0) 1.0))) (/ (cbrt (fma (/ x 2.0) y 1.0)) y) (/ (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (cbrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (sqrt (fma y (/ x 2.0) 1.0)) (/ (sqrt (fma (/ x 2.0) y 1.0)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (cbrt y)) (/ 1 (sqrt y)) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) 1 (/ (fma (/ x 2.0) y 1.0) y) (/ 1 y) (/ y (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (fma y (/ x 2.0) 1.0) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ y (fma (/ x 2.0) y 1.0)) (expm1 (/ y (fma y (/ x 2.0) 1.0))) (log1p (/ y (fma y (/ x 2.0) 1.0))) -1 (log (/ y (fma y (/ x 2.0) 1.0))) (log (/ y (fma y (/ x 2.0) 1.0))) (log (/ y (fma y (/ x 2.0) 1.0))) (log (/ y (fma y (/ x 2.0) 1.0))) (log (/ y (fma y (/ x 2.0) 1.0))) (log (/ y (fma y (/ x 2.0) 1.0))) (log (/ y (fma y (/ x 2.0) 1.0))) (exp (/ y (fma y (/ x 2.0) 1.0))) (/ (pow y 3) (pow (fma (/ x 2.0) y 1.0) 3)) (pow (/ y (fma y (/ x 2.0) 1.0)) 3) (* (cbrt (/ y (fma y (/ x 2.0) 1.0))) (cbrt (/ y (fma y (/ x 2.0) 1.0)))) (cbrt (/ y (fma y (/ x 2.0) 1.0))) (pow (/ y (fma y (/ x 2.0) 1.0)) 3) (sqrt (/ y (fma y (/ x 2.0) 1.0))) (sqrt (/ y (fma y (/ x 2.0) 1.0))) -1 (- (/ (fma (/ x 2.0) y 1.0) y)) (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (* (cbrt (fma y (/ x 2.0) 1.0)) (cbrt (fma y (/ x 2.0) 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (cbrt (fma y (/ x 2.0) 1.0))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma y (/ x 2.0) 1.0))) (/ (cbrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma y (/ x 2.0) 1.0)) (sqrt y) (/ (sqrt y) (fma y (/ x 2.0) 1.0)) 1 (/ y (fma y (/ x 2.0) 1.0)) 1 (/ y (fma y (/ x 2.0) 1.0)) (/ 1 (fma y (/ x 2.0) 1.0)) y (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (* (cbrt (fma y (/ x 2.0) 1.0)) (cbrt (fma y (/ x 2.0) 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (cbrt (fma y (/ x 2.0) 1.0))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma y (/ x 2.0) 1.0))) (/ (cbrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma y (/ x 2.0) 1.0)) (sqrt y) (/ (sqrt y) (fma y (/ x 2.0) 1.0)) 1 (/ y (fma y (/ x 2.0) 1.0)) 1 (/ y (fma y (/ x 2.0) 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) y (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (* (cbrt (fma y (/ x 2.0) 1.0)) (cbrt (fma y (/ x 2.0) 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (cbrt (fma y (/ x 2.0) 1.0))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma y (/ x 2.0) 1.0))) (/ (cbrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma y (/ x 2.0) 1.0)) (sqrt y) (/ (sqrt y) (fma y (/ x 2.0) 1.0)) 1 (/ y (fma y (/ x 2.0) 1.0)) 1 (/ y (fma y (/ x 2.0) 1.0)) (/ 1 (fma y (/ x 2.0) 1.0)) y (/ y (fma y (/ x 2.0) 1.0)) (/ (fma (/ x 2.0) y 1.0) y) (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (sqrt y) (* (cbrt (fma y (/ x 2.0) 1.0)) (cbrt (fma y (/ x 2.0) 1.0)))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (cbrt (fma y (/ x 2.0) 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma y (/ x 2.0) 1.0))) (/ (sqrt y) (sqrt (fma y (/ x 2.0) 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (sqrt y) 1 1 (/ 1 (fma y (/ x 2.0) 1.0)) (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y) (/ 1 (fma y (/ x 2.0) 1.0)) (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y)) (fma (pow y 3) (* 0.25 (pow x 2)) (* y (- 1.0 (* (* 0.5 x) y)))) (- (+ (/ 2.0 x) (/ 8.0 (* (pow x 3) (pow y 2)))) (/ 4.0 (* (pow x 2) y))) (- (+ (/ 2.0 x) (/ 8.0 (* (pow x 3) (pow y 2)))) (/ 4.0 (* (pow x 2) y))) 3.769 * * * [progress]: adding candidates to table 4.090 * * [progress]: iteration 3 / 4 4.090 * * * [progress]: picking best candidate 4.093 * * * * [pick]: Picked # 4.093 * * * [progress]: localizing error 4.107 * * * [progress]: generating rewritten candidates 4.107 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 4.113 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 4.115 * * * [progress]: generating series expansions 4.115 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 4.115 * [backup-simplify]: Simplify (/ 1 (fma 0.5 x (/ 1.0 y))) into (/ 1 (fma 0.5 x (/ 1.0 y))) 4.115 * [approximate]: Taking taylor expansion of (/ 1 (fma 0.5 x (/ 1.0 y))) in (x y) around 0 4.115 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 x (/ 1.0 y))) in y 4.115 * [taylor]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in y 4.115 * [taylor]: Rewrote expression to (+ (* 0.5 x) (/ 1.0 y)) 4.115 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.115 * [taylor]: Taking taylor expansion of 0.5 in y 4.115 * [backup-simplify]: Simplify 0.5 into 0.5 4.115 * [taylor]: Taking taylor expansion of x in y 4.115 * [backup-simplify]: Simplify x into x 4.115 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 4.115 * [taylor]: Taking taylor expansion of 1.0 in y 4.115 * [backup-simplify]: Simplify 1.0 into 1.0 4.115 * [taylor]: Taking taylor expansion of y in y 4.115 * [backup-simplify]: Simplify 0 into 0 4.115 * [backup-simplify]: Simplify 1 into 1 4.116 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 4.116 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.116 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 4.117 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 x (/ 1.0 y))) in x 4.117 * [taylor]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in x 4.117 * [taylor]: Rewrote expression to (+ (* 0.5 x) (/ 1.0 y)) 4.117 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.117 * [taylor]: Taking taylor expansion of 0.5 in x 4.117 * [backup-simplify]: Simplify 0.5 into 0.5 4.117 * [taylor]: Taking taylor expansion of x in x 4.117 * [backup-simplify]: Simplify 0 into 0 4.117 * [backup-simplify]: Simplify 1 into 1 4.117 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 4.117 * [taylor]: Taking taylor expansion of 1.0 in x 4.117 * [backup-simplify]: Simplify 1.0 into 1.0 4.117 * [taylor]: Taking taylor expansion of y in x 4.117 * [backup-simplify]: Simplify y into y 4.117 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 4.117 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.117 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y)) 4.117 * [backup-simplify]: Simplify (/ 1 (* 1.0 (/ 1 y))) into (* 1.0 y) 4.117 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 x (/ 1.0 y))) in x 4.117 * [taylor]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in x 4.118 * [taylor]: Rewrote expression to (+ (* 0.5 x) (/ 1.0 y)) 4.118 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.118 * [taylor]: Taking taylor expansion of 0.5 in x 4.118 * [backup-simplify]: Simplify 0.5 into 0.5 4.118 * [taylor]: Taking taylor expansion of x in x 4.118 * [backup-simplify]: Simplify 0 into 0 4.118 * [backup-simplify]: Simplify 1 into 1 4.118 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 4.118 * [taylor]: Taking taylor expansion of 1.0 in x 4.118 * [backup-simplify]: Simplify 1.0 into 1.0 4.118 * [taylor]: Taking taylor expansion of y in x 4.118 * [backup-simplify]: Simplify y into y 4.118 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 4.118 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.118 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y)) 4.118 * [backup-simplify]: Simplify (/ 1 (* 1.0 (/ 1 y))) into (* 1.0 y) 4.118 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 4.118 * [taylor]: Taking taylor expansion of 1.0 in y 4.118 * [backup-simplify]: Simplify 1.0 into 1.0 4.118 * [taylor]: Taking taylor expansion of y in y 4.118 * [backup-simplify]: Simplify 0 into 0 4.118 * [backup-simplify]: Simplify 1 into 1 4.119 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 4.119 * [backup-simplify]: Simplify 1.0 into 1.0 4.120 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.120 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)))) into 0 4.120 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 4.121 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0.5 (* 1.0 (/ 1 y)))))) into (- (* 0.5 (pow y 2))) 4.121 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 4.121 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 4.121 * [taylor]: Taking taylor expansion of 0.5 in y 4.121 * [backup-simplify]: Simplify 0.5 into 0.5 4.121 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.121 * [taylor]: Taking taylor expansion of y in y 4.121 * [backup-simplify]: Simplify 0 into 0 4.121 * [backup-simplify]: Simplify 1 into 1 4.121 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 4.121 * [backup-simplify]: Simplify 0 into 0 4.122 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.122 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.122 * [backup-simplify]: Simplify (+ 0 0) into 0 4.123 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0 (* 1.0 (/ 1 y)))) (* (- (* 0.5 (pow y 2))) (/ 0.5 (* 1.0 (/ 1 y)))))) into (* 0.25 (pow y 3)) 4.123 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 4.123 * [taylor]: Taking taylor expansion of 0.25 in y 4.123 * [backup-simplify]: Simplify 0.25 into 0.25 4.123 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.123 * [taylor]: Taking taylor expansion of y in y 4.123 * [backup-simplify]: Simplify 0 into 0 4.123 * [backup-simplify]: Simplify 1 into 1 4.123 * [backup-simplify]: Simplify (* 1 1) into 1 4.123 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.124 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.124 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.125 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.125 * [backup-simplify]: Simplify 0 into 0 4.125 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.125 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.126 * [backup-simplify]: Simplify (+ 0 0) into 0 4.126 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0 (* 1.0 (/ 1 y)))) (* (- (* 0.5 (pow y 2))) (/ 0 (* 1.0 (/ 1 y)))) (* (* 0.25 (pow y 3)) (/ 0.5 (* 1.0 (/ 1 y)))))) into (- (* 0.125 (pow y 4))) 4.126 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 4.126 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 4.126 * [taylor]: Taking taylor expansion of 0.125 in y 4.126 * [backup-simplify]: Simplify 0.125 into 0.125 4.126 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.126 * [taylor]: Taking taylor expansion of y in y 4.126 * [backup-simplify]: Simplify 0 into 0 4.126 * [backup-simplify]: Simplify 1 into 1 4.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.127 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.127 * [backup-simplify]: Simplify (- 0) into 0 4.128 * [backup-simplify]: Simplify 0 into 0 4.128 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.128 * [backup-simplify]: Simplify 0 into 0 4.129 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.129 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.129 * [backup-simplify]: Simplify (+ 0 0) into 0 4.130 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0 (* 1.0 (/ 1 y)))) (* (- (* 0.5 (pow y 2))) (/ 0 (* 1.0 (/ 1 y)))) (* (* 0.25 (pow y 3)) (/ 0 (* 1.0 (/ 1 y)))) (* (- (* 0.125 (pow y 4))) (/ 0.5 (* 1.0 (/ 1 y)))))) into (* 0.0625 (pow y 5)) 4.130 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 4.130 * [taylor]: Taking taylor expansion of 0.0625 in y 4.130 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.130 * [taylor]: Taking taylor expansion of (pow y 5) in y 4.130 * [taylor]: Taking taylor expansion of y in y 4.130 * [backup-simplify]: Simplify 0 into 0 4.130 * [backup-simplify]: Simplify 1 into 1 4.131 * [backup-simplify]: Simplify (* 1 1) into 1 4.131 * [backup-simplify]: Simplify (* 1 1) into 1 4.131 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 4.131 * [backup-simplify]: Simplify 0.25 into 0.25 4.132 * [backup-simplify]: Simplify (+ (* 0.25 (* (pow y 3) (pow x 2))) (+ (* (- 0.5) (* (pow y 2) x)) (* 1.0 (* y 1)))) into (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) 4.132 * [backup-simplify]: Simplify (/ 1 (fma 0.5 (/ 1 x) (/ 1.0 (/ 1 y)))) into (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) 4.132 * [approximate]: Taking taylor expansion of (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) in (x y) around 0 4.132 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) in y 4.132 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in y 4.132 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 x)) (* 1.0 y)) 4.132 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 4.132 * [taylor]: Taking taylor expansion of 0.5 in y 4.132 * [backup-simplify]: Simplify 0.5 into 0.5 4.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.132 * [taylor]: Taking taylor expansion of x in y 4.132 * [backup-simplify]: Simplify x into x 4.132 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.132 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 4.132 * [taylor]: Taking taylor expansion of 1.0 in y 4.132 * [backup-simplify]: Simplify 1.0 into 1.0 4.132 * [taylor]: Taking taylor expansion of y in y 4.132 * [backup-simplify]: Simplify 0 into 0 4.132 * [backup-simplify]: Simplify 1 into 1 4.133 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 4.133 * [backup-simplify]: Simplify (* 1.0 0) into 0 4.133 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 4.133 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 4.133 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) in x 4.133 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in x 4.134 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 x)) (* 1.0 y)) 4.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 4.134 * [taylor]: Taking taylor expansion of 0.5 in x 4.134 * [backup-simplify]: Simplify 0.5 into 0.5 4.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.134 * [taylor]: Taking taylor expansion of x in x 4.134 * [backup-simplify]: Simplify 0 into 0 4.134 * [backup-simplify]: Simplify 1 into 1 4.134 * [backup-simplify]: Simplify (/ 1 1) into 1 4.134 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 4.134 * [taylor]: Taking taylor expansion of 1.0 in x 4.134 * [backup-simplify]: Simplify 1.0 into 1.0 4.134 * [taylor]: Taking taylor expansion of y in x 4.134 * [backup-simplify]: Simplify y into y 4.135 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.135 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 4.136 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 4.136 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) in x 4.136 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in x 4.136 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 x)) (* 1.0 y)) 4.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 4.136 * [taylor]: Taking taylor expansion of 0.5 in x 4.136 * [backup-simplify]: Simplify 0.5 into 0.5 4.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.136 * [taylor]: Taking taylor expansion of x in x 4.136 * [backup-simplify]: Simplify 0 into 0 4.136 * [backup-simplify]: Simplify 1 into 1 4.137 * [backup-simplify]: Simplify (/ 1 1) into 1 4.137 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 4.137 * [taylor]: Taking taylor expansion of 1.0 in x 4.137 * [backup-simplify]: Simplify 1.0 into 1.0 4.137 * [taylor]: Taking taylor expansion of y in x 4.137 * [backup-simplify]: Simplify y into y 4.137 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.138 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 4.138 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 4.138 * [taylor]: Taking taylor expansion of 2.0 in y 4.138 * [backup-simplify]: Simplify 2.0 into 2.0 4.138 * [backup-simplify]: Simplify 2.0 into 2.0 4.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.140 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.140 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 4.140 * [backup-simplify]: Simplify (+ 0 (* 1.0 y)) into (* 1.0 y) 4.140 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y)) 4.140 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 4.140 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 4.140 * [taylor]: Taking taylor expansion of 4.0 in y 4.140 * [backup-simplify]: Simplify 4.0 into 4.0 4.140 * [taylor]: Taking taylor expansion of y in y 4.140 * [backup-simplify]: Simplify 0 into 0 4.140 * [backup-simplify]: Simplify 1 into 1 4.141 * [backup-simplify]: Simplify (* 4.0 0) into 0 4.141 * [backup-simplify]: Simplify (- 0) into 0 4.141 * [backup-simplify]: Simplify 0 into 0 4.141 * [backup-simplify]: Simplify 0 into 0 4.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.143 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.144 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 4.144 * [backup-simplify]: Simplify (+ 0 0) into 0 4.145 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ (* 1.0 y) 0.5)))) into (* 8.0 (pow y 2)) 4.145 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 4.145 * [taylor]: Taking taylor expansion of 8.0 in y 4.145 * [backup-simplify]: Simplify 8.0 into 8.0 4.145 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.145 * [taylor]: Taking taylor expansion of y in y 4.145 * [backup-simplify]: Simplify 0 into 0 4.145 * [backup-simplify]: Simplify 1 into 1 4.147 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 4.147 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.147 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.147 * [backup-simplify]: Simplify 0 into 0 4.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.149 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.150 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 4.150 * [backup-simplify]: Simplify (+ 0 0) into 0 4.152 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ 0 0.5)) (* (* 8.0 (pow y 2)) (/ (* 1.0 y) 0.5)))) into (- (* 16.0 (pow y 3))) 4.152 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 4.152 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 4.152 * [taylor]: Taking taylor expansion of 16.0 in y 4.152 * [backup-simplify]: Simplify 16.0 into 16.0 4.152 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.152 * [taylor]: Taking taylor expansion of y in y 4.152 * [backup-simplify]: Simplify 0 into 0 4.152 * [backup-simplify]: Simplify 1 into 1 4.153 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 4.153 * [backup-simplify]: Simplify (- 0) into 0 4.153 * [backup-simplify]: Simplify 0 into 0 4.153 * [backup-simplify]: Simplify 0 into 0 4.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.156 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.157 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.163 * [backup-simplify]: Simplify (+ 0 0) into 0 4.165 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ 0 0.5)) (* (* 8.0 (pow y 2)) (/ 0 0.5)) (* (- (* 16.0 (pow y 3))) (/ (* 1.0 y) 0.5)))) into (* 32.0 (pow y 4)) 4.165 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 4.165 * [taylor]: Taking taylor expansion of 32.0 in y 4.165 * [backup-simplify]: Simplify 32.0 into 32.0 4.165 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.165 * [taylor]: Taking taylor expansion of y in y 4.165 * [backup-simplify]: Simplify 0 into 0 4.165 * [backup-simplify]: Simplify 1 into 1 4.165 * [backup-simplify]: Simplify (* 1 1) into 1 4.166 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 4.166 * [backup-simplify]: Simplify 8.0 into 8.0 4.166 * [backup-simplify]: Simplify (+ (* 8.0 (* (pow (/ 1 y) 2) (pow (/ 1 x) 3))) (+ (* (- 4.0) (* (/ 1 y) (pow (/ 1 x) 2))) (* 2.0 (* 1 (/ 1 x))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 4.167 * [backup-simplify]: Simplify (/ 1 (fma 0.5 (/ 1 (- x)) (/ 1.0 (/ 1 (- y))))) into (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) 4.167 * [approximate]: Taking taylor expansion of (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) in (x y) around 0 4.167 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) in y 4.167 * [taylor]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in y 4.167 * [taylor]: Rewrote expression to (+ (* 0.5 (/ -1 x)) (* -1.0 y)) 4.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ -1 x)) in y 4.167 * [taylor]: Taking taylor expansion of 0.5 in y 4.167 * [backup-simplify]: Simplify 0.5 into 0.5 4.167 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.167 * [taylor]: Taking taylor expansion of -1 in y 4.167 * [backup-simplify]: Simplify -1 into -1 4.167 * [taylor]: Taking taylor expansion of x in y 4.167 * [backup-simplify]: Simplify x into x 4.167 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.167 * [taylor]: Taking taylor expansion of (* -1.0 y) in y 4.167 * [taylor]: Taking taylor expansion of -1.0 in y 4.167 * [backup-simplify]: Simplify -1.0 into -1.0 4.167 * [taylor]: Taking taylor expansion of y in y 4.167 * [backup-simplify]: Simplify 0 into 0 4.167 * [backup-simplify]: Simplify 1 into 1 4.167 * [backup-simplify]: Simplify (* 0.5 (/ -1 x)) into (/ -0.5 x) 4.167 * [backup-simplify]: Simplify (* -1.0 0) into 0 4.167 * [backup-simplify]: Simplify (+ (/ -0.5 x) 0) into (- (* 0.5 (/ 1 x))) 4.168 * [backup-simplify]: Simplify (/ 1 (- (* 0.5 (/ 1 x)))) into (* -2.0 x) 4.168 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) in x 4.168 * [taylor]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in x 4.168 * [taylor]: Rewrote expression to (+ (* 0.5 (/ -1 x)) (* -1.0 y)) 4.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ -1 x)) in x 4.168 * [taylor]: Taking taylor expansion of 0.5 in x 4.168 * [backup-simplify]: Simplify 0.5 into 0.5 4.168 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.168 * [taylor]: Taking taylor expansion of -1 in x 4.168 * [backup-simplify]: Simplify -1 into -1 4.168 * [taylor]: Taking taylor expansion of x in x 4.168 * [backup-simplify]: Simplify 0 into 0 4.168 * [backup-simplify]: Simplify 1 into 1 4.168 * [backup-simplify]: Simplify (/ -1 1) into -1 4.168 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 4.168 * [taylor]: Taking taylor expansion of -1.0 in x 4.168 * [backup-simplify]: Simplify -1.0 into -1.0 4.168 * [taylor]: Taking taylor expansion of y in x 4.168 * [backup-simplify]: Simplify y into y 4.169 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 4.169 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 4.169 * [backup-simplify]: Simplify (/ 1 (- 0.5)) into -2.0 4.169 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) in x 4.169 * [taylor]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in x 4.169 * [taylor]: Rewrote expression to (+ (* 0.5 (/ -1 x)) (* -1.0 y)) 4.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ -1 x)) in x 4.170 * [taylor]: Taking taylor expansion of 0.5 in x 4.170 * [backup-simplify]: Simplify 0.5 into 0.5 4.170 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.170 * [taylor]: Taking taylor expansion of -1 in x 4.170 * [backup-simplify]: Simplify -1 into -1 4.170 * [taylor]: Taking taylor expansion of x in x 4.170 * [backup-simplify]: Simplify 0 into 0 4.170 * [backup-simplify]: Simplify 1 into 1 4.170 * [backup-simplify]: Simplify (/ -1 1) into -1 4.170 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 4.170 * [taylor]: Taking taylor expansion of -1.0 in x 4.170 * [backup-simplify]: Simplify -1.0 into -1.0 4.170 * [taylor]: Taking taylor expansion of y in x 4.170 * [backup-simplify]: Simplify y into y 4.170 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 4.171 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 4.171 * [backup-simplify]: Simplify (/ 1 (- 0.5)) into -2.0 4.171 * [taylor]: Taking taylor expansion of -2.0 in y 4.171 * [backup-simplify]: Simplify -2.0 into -2.0 4.171 * [backup-simplify]: Simplify -2.0 into -2.0 4.172 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.172 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 -1)) into 0 4.172 * [backup-simplify]: Simplify (* -1.0 y) into (* -1.0 y) 4.172 * [backup-simplify]: Simplify (+ 0 (* -1.0 y)) into (- (* 1.0 y)) 4.173 * [backup-simplify]: Simplify (- (+ (* -2.0 (/ (- (* 1.0 y)) (- 0.5))))) into (* 4.0 y) 4.173 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 4.173 * [taylor]: Taking taylor expansion of 4.0 in y 4.173 * [backup-simplify]: Simplify 4.0 into 4.0 4.173 * [taylor]: Taking taylor expansion of y in y 4.173 * [backup-simplify]: Simplify 0 into 0 4.173 * [backup-simplify]: Simplify 1 into 1 4.173 * [backup-simplify]: Simplify (* 4.0 0) into 0 4.173 * [backup-simplify]: Simplify 0 into 0 4.173 * [backup-simplify]: Simplify 0 into 0 4.174 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.174 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 -1))) into 0 4.175 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 y)) into 0 4.175 * [backup-simplify]: Simplify (+ 0 0) into 0 4.176 * [backup-simplify]: Simplify (- (+ (* -2.0 (/ 0 (- 0.5))) (* (* 4.0 y) (/ (- (* 1.0 y)) (- 0.5))))) into (- (* 8.0 (pow y 2))) 4.176 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 4.176 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 4.176 * [taylor]: Taking taylor expansion of 8.0 in y 4.176 * [backup-simplify]: Simplify 8.0 into 8.0 4.176 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.176 * [taylor]: Taking taylor expansion of y in y 4.176 * [backup-simplify]: Simplify 0 into 0 4.176 * [backup-simplify]: Simplify 1 into 1 4.177 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 4.177 * [backup-simplify]: Simplify 4.0 into 4.0 4.177 * [backup-simplify]: Simplify 0 into 0 4.177 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.178 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 4.178 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (* 0 y))) into 0 4.179 * [backup-simplify]: Simplify (+ 0 0) into 0 4.180 * [backup-simplify]: Simplify (- (+ (* -2.0 (/ 0 (- 0.5))) (* (* 4.0 y) (/ 0 (- 0.5))) (* (- (* 8.0 (pow y 2))) (/ (- (* 1.0 y)) (- 0.5))))) into (* 16.0 (pow y 3)) 4.180 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 4.180 * [taylor]: Taking taylor expansion of 16.0 in y 4.180 * [backup-simplify]: Simplify 16.0 into 16.0 4.180 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.180 * [taylor]: Taking taylor expansion of y in y 4.180 * [backup-simplify]: Simplify 0 into 0 4.180 * [backup-simplify]: Simplify 1 into 1 4.181 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 4.181 * [backup-simplify]: Simplify 0 into 0 4.181 * [backup-simplify]: Simplify 0 into 0 4.181 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.182 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 4.183 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.183 * [backup-simplify]: Simplify (+ 0 0) into 0 4.185 * [backup-simplify]: Simplify (- (+ (* -2.0 (/ 0 (- 0.5))) (* (* 4.0 y) (/ 0 (- 0.5))) (* (- (* 8.0 (pow y 2))) (/ 0 (- 0.5))) (* (* 16.0 (pow y 3)) (/ (- (* 1.0 y)) (- 0.5))))) into (- (* 32.0 (pow y 4))) 4.185 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 4.185 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 4.185 * [taylor]: Taking taylor expansion of 32.0 in y 4.185 * [backup-simplify]: Simplify 32.0 into 32.0 4.185 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.185 * [taylor]: Taking taylor expansion of y in y 4.185 * [backup-simplify]: Simplify 0 into 0 4.185 * [backup-simplify]: Simplify 1 into 1 4.185 * [backup-simplify]: Simplify (* 1 1) into 1 4.185 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 4.186 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 4.186 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 4.187 * [backup-simplify]: Simplify (+ (* (- 8.0) (* (pow (/ 1 (- y)) 2) (pow (/ 1 (- x)) 3))) (+ (* 4.0 (* (/ 1 (- y)) (pow (/ 1 (- x)) 2))) (* -2.0 (* 1 (/ 1 (- x)))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 4.187 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 4.187 * [backup-simplify]: Simplify (fma 0.5 x (/ 1.0 y)) into (fma 0.5 x (/ 1.0 y)) 4.187 * [approximate]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in (x y) around 0 4.187 * [taylor]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in y 4.187 * [taylor]: Rewrote expression to (+ (* 0.5 x) (/ 1.0 y)) 4.187 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.187 * [taylor]: Taking taylor expansion of 0.5 in y 4.187 * [backup-simplify]: Simplify 0.5 into 0.5 4.187 * [taylor]: Taking taylor expansion of x in y 4.187 * [backup-simplify]: Simplify x into x 4.187 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 4.187 * [taylor]: Taking taylor expansion of 1.0 in y 4.187 * [backup-simplify]: Simplify 1.0 into 1.0 4.187 * [taylor]: Taking taylor expansion of y in y 4.187 * [backup-simplify]: Simplify 0 into 0 4.187 * [backup-simplify]: Simplify 1 into 1 4.187 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 4.188 * [taylor]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in x 4.188 * [taylor]: Rewrote expression to (+ (* 0.5 x) (/ 1.0 y)) 4.188 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.188 * [taylor]: Taking taylor expansion of 0.5 in x 4.188 * [backup-simplify]: Simplify 0.5 into 0.5 4.188 * [taylor]: Taking taylor expansion of x in x 4.188 * [backup-simplify]: Simplify 0 into 0 4.188 * [backup-simplify]: Simplify 1 into 1 4.188 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 4.188 * [taylor]: Taking taylor expansion of 1.0 in x 4.188 * [backup-simplify]: Simplify 1.0 into 1.0 4.188 * [taylor]: Taking taylor expansion of y in x 4.188 * [backup-simplify]: Simplify y into y 4.188 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 4.188 * [taylor]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in x 4.188 * [taylor]: Rewrote expression to (+ (* 0.5 x) (/ 1.0 y)) 4.188 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.188 * [taylor]: Taking taylor expansion of 0.5 in x 4.188 * [backup-simplify]: Simplify 0.5 into 0.5 4.188 * [taylor]: Taking taylor expansion of x in x 4.188 * [backup-simplify]: Simplify 0 into 0 4.188 * [backup-simplify]: Simplify 1 into 1 4.188 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 4.188 * [taylor]: Taking taylor expansion of 1.0 in x 4.188 * [backup-simplify]: Simplify 1.0 into 1.0 4.188 * [taylor]: Taking taylor expansion of y in x 4.188 * [backup-simplify]: Simplify y into y 4.188 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 4.189 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.189 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y)) 4.189 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 4.189 * [taylor]: Taking taylor expansion of 1.0 in y 4.189 * [backup-simplify]: Simplify 1.0 into 1.0 4.189 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.189 * [taylor]: Taking taylor expansion of y in y 4.189 * [backup-simplify]: Simplify 0 into 0 4.189 * [backup-simplify]: Simplify 1 into 1 4.189 * [backup-simplify]: Simplify (/ 1 1) into 1 4.189 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 4.189 * [backup-simplify]: Simplify 1.0 into 1.0 4.190 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.190 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)))) into 0 4.190 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 4.190 * [taylor]: Taking taylor expansion of 0.5 in y 4.191 * [backup-simplify]: Simplify 0.5 into 0.5 4.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.191 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 4.191 * [backup-simplify]: Simplify 0 into 0 4.192 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.192 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.192 * [backup-simplify]: Simplify (+ 0 0) into 0 4.192 * [taylor]: Taking taylor expansion of 0 in y 4.192 * [backup-simplify]: Simplify 0 into 0 4.192 * [backup-simplify]: Simplify 0.5 into 0.5 4.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.194 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 4.194 * [backup-simplify]: Simplify 0 into 0 4.194 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.195 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.195 * [backup-simplify]: Simplify (+ 0 0) into 0 4.195 * [taylor]: Taking taylor expansion of 0 in y 4.195 * [backup-simplify]: Simplify 0 into 0 4.195 * [backup-simplify]: Simplify 0 into 0 4.195 * [backup-simplify]: Simplify 0 into 0 4.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.196 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.196 * [backup-simplify]: Simplify 0 into 0 4.197 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.197 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.197 * [backup-simplify]: Simplify (+ 0 0) into 0 4.197 * [taylor]: Taking taylor expansion of 0 in y 4.197 * [backup-simplify]: Simplify 0 into 0 4.197 * [backup-simplify]: Simplify 0 into 0 4.197 * [backup-simplify]: Simplify 0 into 0 4.197 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 x)) (* 1.0 (* (/ 1 y) 1))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 4.198 * [backup-simplify]: Simplify (fma 0.5 (/ 1 x) (/ 1.0 (/ 1 y))) into (fma 0.5 (/ 1 x) (* 1.0 y)) 4.198 * [approximate]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in (x y) around 0 4.198 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in y 4.198 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 x)) (* 1.0 y)) 4.198 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 4.198 * [taylor]: Taking taylor expansion of 0.5 in y 4.198 * [backup-simplify]: Simplify 0.5 into 0.5 4.198 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.198 * [taylor]: Taking taylor expansion of x in y 4.198 * [backup-simplify]: Simplify x into x 4.198 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.198 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 4.198 * [taylor]: Taking taylor expansion of 1.0 in y 4.198 * [backup-simplify]: Simplify 1.0 into 1.0 4.198 * [taylor]: Taking taylor expansion of y in y 4.198 * [backup-simplify]: Simplify 0 into 0 4.198 * [backup-simplify]: Simplify 1 into 1 4.198 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in x 4.198 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 x)) (* 1.0 y)) 4.198 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 4.198 * [taylor]: Taking taylor expansion of 0.5 in x 4.198 * [backup-simplify]: Simplify 0.5 into 0.5 4.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.198 * [taylor]: Taking taylor expansion of x in x 4.198 * [backup-simplify]: Simplify 0 into 0 4.198 * [backup-simplify]: Simplify 1 into 1 4.199 * [backup-simplify]: Simplify (/ 1 1) into 1 4.199 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 4.199 * [taylor]: Taking taylor expansion of 1.0 in x 4.199 * [backup-simplify]: Simplify 1.0 into 1.0 4.199 * [taylor]: Taking taylor expansion of y in x 4.199 * [backup-simplify]: Simplify y into y 4.199 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in x 4.199 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 x)) (* 1.0 y)) 4.199 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 4.199 * [taylor]: Taking taylor expansion of 0.5 in x 4.199 * [backup-simplify]: Simplify 0.5 into 0.5 4.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.199 * [taylor]: Taking taylor expansion of x in x 4.199 * [backup-simplify]: Simplify 0 into 0 4.199 * [backup-simplify]: Simplify 1 into 1 4.199 * [backup-simplify]: Simplify (/ 1 1) into 1 4.199 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 4.199 * [taylor]: Taking taylor expansion of 1.0 in x 4.199 * [backup-simplify]: Simplify 1.0 into 1.0 4.199 * [taylor]: Taking taylor expansion of y in x 4.199 * [backup-simplify]: Simplify y into y 4.200 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.200 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 4.200 * [taylor]: Taking taylor expansion of 0.5 in y 4.200 * [backup-simplify]: Simplify 0.5 into 0.5 4.200 * [backup-simplify]: Simplify 0.5 into 0.5 4.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.201 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.201 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 4.201 * [backup-simplify]: Simplify (+ 0 (* 1.0 y)) into (* 1.0 y) 4.201 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 4.201 * [taylor]: Taking taylor expansion of 1.0 in y 4.201 * [backup-simplify]: Simplify 1.0 into 1.0 4.201 * [taylor]: Taking taylor expansion of y in y 4.201 * [backup-simplify]: Simplify 0 into 0 4.201 * [backup-simplify]: Simplify 1 into 1 4.201 * [backup-simplify]: Simplify (* 1.0 0) into 0 4.201 * [backup-simplify]: Simplify 0 into 0 4.201 * [backup-simplify]: Simplify 0 into 0 4.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.202 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.203 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 4.203 * [backup-simplify]: Simplify (+ 0 0) into 0 4.203 * [taylor]: Taking taylor expansion of 0 in y 4.203 * [backup-simplify]: Simplify 0 into 0 4.203 * [backup-simplify]: Simplify 0 into 0 4.204 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 4.204 * [backup-simplify]: Simplify 1.0 into 1.0 4.204 * [backup-simplify]: Simplify 0 into 0 4.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.205 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.206 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 4.206 * [backup-simplify]: Simplify (+ 0 0) into 0 4.206 * [taylor]: Taking taylor expansion of 0 in y 4.206 * [backup-simplify]: Simplify 0 into 0 4.206 * [backup-simplify]: Simplify 0 into 0 4.206 * [backup-simplify]: Simplify 0 into 0 4.207 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 4.207 * [backup-simplify]: Simplify 0 into 0 4.207 * [backup-simplify]: Simplify 0 into 0 4.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.208 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.209 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.209 * [backup-simplify]: Simplify (+ 0 0) into 0 4.209 * [taylor]: Taking taylor expansion of 0 in y 4.209 * [backup-simplify]: Simplify 0 into 0 4.209 * [backup-simplify]: Simplify 0 into 0 4.209 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 (/ 1 x))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 4.210 * [backup-simplify]: Simplify (fma 0.5 (/ 1 (- x)) (/ 1.0 (/ 1 (- y)))) into (fma 0.5 (/ -1 x) (* -1.0 y)) 4.210 * [approximate]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in (x y) around 0 4.210 * [taylor]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in y 4.210 * [taylor]: Rewrote expression to (+ (* 0.5 (/ -1 x)) (* -1.0 y)) 4.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ -1 x)) in y 4.210 * [taylor]: Taking taylor expansion of 0.5 in y 4.210 * [backup-simplify]: Simplify 0.5 into 0.5 4.210 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.210 * [taylor]: Taking taylor expansion of -1 in y 4.210 * [backup-simplify]: Simplify -1 into -1 4.210 * [taylor]: Taking taylor expansion of x in y 4.210 * [backup-simplify]: Simplify x into x 4.210 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.210 * [taylor]: Taking taylor expansion of (* -1.0 y) in y 4.210 * [taylor]: Taking taylor expansion of -1.0 in y 4.210 * [backup-simplify]: Simplify -1.0 into -1.0 4.210 * [taylor]: Taking taylor expansion of y in y 4.210 * [backup-simplify]: Simplify 0 into 0 4.210 * [backup-simplify]: Simplify 1 into 1 4.210 * [taylor]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in x 4.210 * [taylor]: Rewrote expression to (+ (* 0.5 (/ -1 x)) (* -1.0 y)) 4.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ -1 x)) in x 4.210 * [taylor]: Taking taylor expansion of 0.5 in x 4.210 * [backup-simplify]: Simplify 0.5 into 0.5 4.210 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.210 * [taylor]: Taking taylor expansion of -1 in x 4.210 * [backup-simplify]: Simplify -1 into -1 4.210 * [taylor]: Taking taylor expansion of x in x 4.210 * [backup-simplify]: Simplify 0 into 0 4.210 * [backup-simplify]: Simplify 1 into 1 4.211 * [backup-simplify]: Simplify (/ -1 1) into -1 4.211 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 4.211 * [taylor]: Taking taylor expansion of -1.0 in x 4.211 * [backup-simplify]: Simplify -1.0 into -1.0 4.211 * [taylor]: Taking taylor expansion of y in x 4.211 * [backup-simplify]: Simplify y into y 4.211 * [taylor]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in x 4.211 * [taylor]: Rewrote expression to (+ (* 0.5 (/ -1 x)) (* -1.0 y)) 4.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ -1 x)) in x 4.211 * [taylor]: Taking taylor expansion of 0.5 in x 4.211 * [backup-simplify]: Simplify 0.5 into 0.5 4.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.211 * [taylor]: Taking taylor expansion of -1 in x 4.211 * [backup-simplify]: Simplify -1 into -1 4.212 * [taylor]: Taking taylor expansion of x in x 4.212 * [backup-simplify]: Simplify 0 into 0 4.212 * [backup-simplify]: Simplify 1 into 1 4.212 * [backup-simplify]: Simplify (/ -1 1) into -1 4.212 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 4.212 * [taylor]: Taking taylor expansion of -1.0 in x 4.212 * [backup-simplify]: Simplify -1.0 into -1.0 4.212 * [taylor]: Taking taylor expansion of y in x 4.212 * [backup-simplify]: Simplify y into y 4.212 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 4.213 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 4.213 * [taylor]: Taking taylor expansion of (- 0.5) in y 4.213 * [taylor]: Taking taylor expansion of 0.5 in y 4.213 * [backup-simplify]: Simplify 0.5 into 0.5 4.213 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.213 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.214 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.214 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 -1)) into 0 4.214 * [backup-simplify]: Simplify (* -1.0 y) into (* -1.0 y) 4.214 * [backup-simplify]: Simplify (+ 0 (* -1.0 y)) into (- (* 1.0 y)) 4.214 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 4.214 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 4.214 * [taylor]: Taking taylor expansion of 1.0 in y 4.214 * [backup-simplify]: Simplify 1.0 into 1.0 4.214 * [taylor]: Taking taylor expansion of y in y 4.214 * [backup-simplify]: Simplify 0 into 0 4.214 * [backup-simplify]: Simplify 1 into 1 4.215 * [backup-simplify]: Simplify (* 1.0 0) into 0 4.215 * [backup-simplify]: Simplify (- 0) into 0 4.215 * [backup-simplify]: Simplify 0 into 0 4.215 * [backup-simplify]: Simplify (- 0) into 0 4.215 * [backup-simplify]: Simplify 0 into 0 4.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.216 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 -1))) into 0 4.216 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 y)) into 0 4.217 * [backup-simplify]: Simplify (+ 0 0) into 0 4.217 * [taylor]: Taking taylor expansion of 0 in y 4.217 * [backup-simplify]: Simplify 0 into 0 4.217 * [backup-simplify]: Simplify 0 into 0 4.218 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 4.218 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.218 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.218 * [backup-simplify]: Simplify (- 0) into 0 4.218 * [backup-simplify]: Simplify 0 into 0 4.219 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.220 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 4.220 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (* 0 y))) into 0 4.220 * [backup-simplify]: Simplify (+ 0 0) into 0 4.220 * [taylor]: Taking taylor expansion of 0 in y 4.220 * [backup-simplify]: Simplify 0 into 0 4.220 * [backup-simplify]: Simplify 0 into 0 4.220 * [backup-simplify]: Simplify 0 into 0 4.221 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 4.221 * [backup-simplify]: Simplify (- 0) into 0 4.221 * [backup-simplify]: Simplify 0 into 0 4.221 * [backup-simplify]: Simplify (- 0) into 0 4.221 * [backup-simplify]: Simplify 0 into 0 4.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.223 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 4.223 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.224 * [backup-simplify]: Simplify (+ 0 0) into 0 4.224 * [taylor]: Taking taylor expansion of 0 in y 4.224 * [backup-simplify]: Simplify 0 into 0 4.224 * [backup-simplify]: Simplify 0 into 0 4.224 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (/ 1 (- x)))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 4.224 * * * [progress]: simplifying candidates 4.225 * [simplify]: Simplifying: (expm1 (/ 1 (fma 0.5 x (/ 1.0 y)))) (log1p (/ 1 (fma 0.5 x (/ 1.0 y)))) (- 1) (- (log (fma 0.5 x (/ 1.0 y)))) (- 0 (log (fma 0.5 x (/ 1.0 y)))) (- (log 1) (log (fma 0.5 x (/ 1.0 y)))) (log (/ 1 (fma 0.5 x (/ 1.0 y)))) (exp (/ 1 (fma 0.5 x (/ 1.0 y)))) (/ (* (* 1 1) 1) (* (* (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y))) (fma 0.5 x (/ 1.0 y)))) (* (cbrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (cbrt (/ 1 (fma 0.5 x (/ 1.0 y))))) (cbrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (* (* (/ 1 (fma 0.5 x (/ 1.0 y))) (/ 1 (fma 0.5 x (/ 1.0 y)))) (/ 1 (fma 0.5 x (/ 1.0 y)))) (sqrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (sqrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (- 1) (- (fma 0.5 x (/ 1.0 y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fma 0.5 x (/ 1.0 y))) (cbrt (fma 0.5 x (/ 1.0 y))))) (/ (cbrt 1) (cbrt (fma 0.5 x (/ 1.0 y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fma 0.5 x (/ 1.0 y)))) (/ (cbrt 1) (sqrt (fma 0.5 x (/ 1.0 y)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (fma 0.5 x (/ 1.0 y))) (/ (sqrt 1) (* (cbrt (fma 0.5 x (/ 1.0 y))) (cbrt (fma 0.5 x (/ 1.0 y))))) (/ (sqrt 1) (cbrt (fma 0.5 x (/ 1.0 y)))) (/ (sqrt 1) (sqrt (fma 0.5 x (/ 1.0 y)))) (/ (sqrt 1) (sqrt (fma 0.5 x (/ 1.0 y)))) (/ (sqrt 1) 1) (/ (sqrt 1) (fma 0.5 x (/ 1.0 y))) (/ 1 (* (cbrt (fma 0.5 x (/ 1.0 y))) (cbrt (fma 0.5 x (/ 1.0 y))))) (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) (/ 1 1) (/ 1 (fma 0.5 x (/ 1.0 y))) (/ 1 (fma 0.5 x (/ 1.0 y))) (/ (fma 0.5 x (/ 1.0 y)) 1) (/ 1 (* (cbrt (fma 0.5 x (/ 1.0 y))) (cbrt (fma 0.5 x (/ 1.0 y))))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) (/ 1 1) (/ (fma 0.5 x (/ 1.0 y)) (cbrt 1)) (/ (fma 0.5 x (/ 1.0 y)) (sqrt 1)) (/ (fma 0.5 x (/ 1.0 y)) 1) (expm1 (fma 0.5 x (/ 1.0 y))) (log1p (fma 0.5 x (/ 1.0 y))) (* 0.5 x) (log (fma 0.5 x (/ 1.0 y))) (exp (fma 0.5 x (/ 1.0 y))) (* (cbrt (fma 0.5 x (/ 1.0 y))) (cbrt (fma 0.5 x (/ 1.0 y)))) (cbrt (fma 0.5 x (/ 1.0 y))) (* (* (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y))) (fma 0.5 x (/ 1.0 y))) (sqrt (fma 0.5 x (/ 1.0 y))) (sqrt (fma 0.5 x (/ 1.0 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) 4.226 * * [simplify]: Extracting # 0 : cost 0 4.226 * * [simplify]: Extracting # 1 : cost 0 4.226 * * [simplify]: Extracting # 2 : cost 0 4.227 * * [simplify]: Extracting # 3 : cost 0 4.227 * * [simplify]: Extracting # 4 : cost 0 4.227 * * [simplify]: Extracting # 5 : cost 0 4.227 * * [simplify]: Extracting # 6 : cost 0 4.227 * * [simplify]: Extracting # 7 : cost 0 4.227 * * [simplify]: Extracting # 8 : cost 0 4.227 * * [simplify]: Extracting # 9 : cost 0 4.227 * * [simplify]: iteration 0 : 88 enodes (cost 618 ) 4.257 * * [simplify]: Extracting # 0 : cost 0 4.257 * * [simplify]: Extracting # 1 : cost 0 4.257 * * [simplify]: Extracting # 2 : cost 0 4.257 * * [simplify]: Extracting # 3 : cost 0 4.257 * * [simplify]: iteration 1 : 178 enodes (cost 563 ) 4.323 * * [simplify]: Extracting # 0 : cost 0 4.326 * * [simplify]: Extracting # 1 : cost 0 4.327 * * [simplify]: Extracting # 2 : cost 0 4.328 * * [simplify]: Extracting # 3 : cost 0 4.329 * * [simplify]: Extracting # 4 : cost 0 4.330 * * [simplify]: iteration 2 : 728 enodes (cost 507 ) 5.139 * * [simplify]: Extracting # 0 : cost 0 5.149 * * [simplify]: Extracting # 1 : cost 0 5.153 * * [simplify]: Extracting # 2 : cost 0 5.157 * * [simplify]: Extracting # 3 : cost 0 5.161 * * [simplify]: Extracting # 4 : cost 0 5.167 * * [simplify]: iteration 3 : 4538 enodes (cost 505 ) 7.294 * * [simplify]: Extracting # 0 : cost 0 7.301 * * [simplify]: Extracting # 1 : cost 0 7.306 * * [simplify]: iteration done: 5000 enodes (cost 505 ) 7.307 * [simplify]: Simplified to: (expm1 (/ 1 (fma 0.5 x (/ 1.0 y)))) (log1p (/ 1 (fma 0.5 x (/ 1.0 y)))) -1 (- (log (fma 0.5 x (/ 1.0 y)))) (- (log (fma 0.5 x (/ 1.0 y)))) (- (log (fma 0.5 x (/ 1.0 y)))) (- (log (fma 0.5 x (/ 1.0 y)))) (exp (/ 1 (fma 0.5 x (/ 1.0 y)))) (pow (/ 1 (fma 0.5 x (/ 1.0 y))) 3) (* (cbrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (cbrt (/ 1 (fma 0.5 x (/ 1.0 y))))) (cbrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (pow (/ 1 (fma 0.5 x (/ 1.0 y))) 3) (sqrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (sqrt (/ 1 (fma 0.5 x (/ 1.0 y)))) -1 (- (fma 0.5 x (/ 1.0 y))) (/ (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) 1 (/ 1 (fma 0.5 x (/ 1.0 y))) (/ (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) 1 (/ 1 (fma 0.5 x (/ 1.0 y))) (/ (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) 1 (/ 1 (fma 0.5 x (/ 1.0 y))) (/ 1 (fma 0.5 x (/ 1.0 y))) (fma 0.5 x (/ 1.0 y)) (/ (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) 1 (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y)) (expm1 (fma 0.5 x (/ 1.0 y))) (log1p (fma 0.5 x (/ 1.0 y))) (* 0.5 x) (log (fma 0.5 x (/ 1.0 y))) (exp (fma 0.5 x (/ 1.0 y))) (* (cbrt (fma 0.5 x (/ 1.0 y))) (cbrt (fma 0.5 x (/ 1.0 y)))) (cbrt (fma 0.5 x (/ 1.0 y))) (pow (fma 0.5 x (/ 1.0 y)) 3) (sqrt (fma 0.5 x (/ 1.0 y))) (sqrt (fma 0.5 x (/ 1.0 y))) (fma (* 0.25 (pow x 2)) (pow y 3) (* y (- 1.0 (* (* 0.5 x) y)))) (+ (/ 2.0 x) (- (/ 8.0 (* (pow x 3) (pow y 2))) (/ 4.0 (* (pow x 2) y)))) (+ (/ 2.0 x) (- (/ 8.0 (* (pow x 3) (pow y 2))) (/ 4.0 (* (pow x 2) y)))) (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y)) 7.307 * * * [progress]: adding candidates to table 7.426 * [progress]: [Phase 3 of 3] Extracting. 7.427 * * [regime]: Finding splitpoints for: (# #) 7.427 * * * [regime-changes]: Trying 2 branch expressions: (y x) 7.427 * * * * [regimes]: Trying to branch on y from (# #) 7.453 * * * * [regimes]: Trying to branch on x from (# #) 7.484 * * * [regime]: Found split indices: #