0.018 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying: (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))) 0.027 * * [simplify]: iteration 0: 11 enodes 0.029 * * [simplify]: iteration 1: 23 enodes 0.033 * * [simplify]: iteration 2: 58 enodes 0.070 * * [simplify]: iteration 3: 159 enodes 0.137 * * [simplify]: iteration 4: 417 enodes 0.380 * * [simplify]: iteration 5: 1566 enodes 0.990 * * [simplify]: iteration complete: 5000 enodes 0.991 * * [simplify]: Extracting #0: cost 1 inf + 0 0.991 * * [simplify]: Extracting #1: cost 46 inf + 0 0.992 * * [simplify]: Extracting #2: cost 910 inf + 0 0.998 * * [simplify]: Extracting #3: cost 1712 inf + 41 1.015 * * [simplify]: Extracting #4: cost 1348 inf + 1824 1.027 * * [simplify]: Extracting #5: cost 325 inf + 9028 1.034 * * [simplify]: Extracting #6: cost 21 inf + 12820 1.040 * * [simplify]: Extracting #7: cost 1 inf + 12662 1.045 * * [simplify]: Extracting #8: cost 0 inf + 12665 1.051 * [simplify]: Simplified to: (- (* y (* y 2.0)) (- (pow y 4) (* (pow x 4.0) 9.0))) 1.055 * * [progress]: iteration 1 / 4 1.055 * * * [progress]: picking best candidate 1.058 * * * * [pick]: Picked # 1.058 * * * [progress]: localizing error 1.085 * * * [progress]: generating rewritten candidates 1.085 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 1.096 * * * [progress]: generating series expansions 1.096 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 1.096 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 1.096 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 1.096 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 1.096 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.096 * [taylor]: Taking taylor expansion of y in x 1.096 * [backup-simplify]: Simplify y into y 1.096 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 1.096 * [taylor]: Taking taylor expansion of 9.0 in x 1.096 * [backup-simplify]: Simplify 9.0 into 9.0 1.096 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.096 * [backup-simplify]: Simplify 0 into 0 1.096 * [backup-simplify]: Simplify 1 into 1 1.096 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 1.096 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.096 * [taylor]: Taking taylor expansion of y in y 1.096 * [backup-simplify]: Simplify 0 into 0 1.096 * [backup-simplify]: Simplify 1 into 1 1.096 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 1.096 * [taylor]: Taking taylor expansion of 9.0 in y 1.096 * [backup-simplify]: Simplify 9.0 into 9.0 1.096 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.096 * [taylor]: Taking taylor expansion of x in y 1.096 * [backup-simplify]: Simplify x into x 1.097 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 1.097 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.097 * [taylor]: Taking taylor expansion of y in y 1.097 * [backup-simplify]: Simplify 0 into 0 1.097 * [backup-simplify]: Simplify 1 into 1 1.097 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 1.097 * [taylor]: Taking taylor expansion of 9.0 in y 1.097 * [backup-simplify]: Simplify 9.0 into 9.0 1.097 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.097 * [taylor]: Taking taylor expansion of x in y 1.097 * [backup-simplify]: Simplify x into x 1.097 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.097 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1.097 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 1.097 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 1.097 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 1.097 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 1.097 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 1.097 * [taylor]: Taking taylor expansion of 9.0 in x 1.097 * [backup-simplify]: Simplify 9.0 into 9.0 1.097 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.097 * [taylor]: Taking taylor expansion of x in x 1.097 * [backup-simplify]: Simplify 0 into 0 1.097 * [backup-simplify]: Simplify 1 into 1 1.097 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 1.098 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 1.098 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 1.098 * [backup-simplify]: Simplify (- 0) into 0 1.099 * [backup-simplify]: Simplify (+ 0 0) into 0 1.099 * [taylor]: Taking taylor expansion of 0 in x 1.099 * [backup-simplify]: Simplify 0 into 0 1.099 * [backup-simplify]: Simplify 0 into 0 1.099 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 1.100 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 1.100 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 1.100 * [backup-simplify]: Simplify (- 0) into 0 1.101 * [backup-simplify]: Simplify (+ 0 0) into 0 1.101 * [taylor]: Taking taylor expansion of 0 in x 1.101 * [backup-simplify]: Simplify 0 into 0 1.101 * [backup-simplify]: Simplify 0 into 0 1.101 * [backup-simplify]: Simplify 0 into 0 1.101 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.102 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 1.103 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 1.103 * [backup-simplify]: Simplify (- 0) into 0 1.103 * [backup-simplify]: Simplify (+ 0 0) into 0 1.103 * [taylor]: Taking taylor expansion of 0 in x 1.103 * [backup-simplify]: Simplify 0 into 0 1.103 * [backup-simplify]: Simplify 0 into 0 1.103 * [backup-simplify]: Simplify 0 into 0 1.103 * [backup-simplify]: Simplify 0 into 0 1.103 * [backup-simplify]: Simplify 0 into 0 1.104 * [backup-simplify]: Simplify (- (pow (/ 1 y) 4) (* (pow (/ 1 x) 4.0) 9.0)) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 1.104 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 1.104 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 1.104 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.104 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.104 * [taylor]: Taking taylor expansion of y in x 1.104 * [backup-simplify]: Simplify y into y 1.104 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.104 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1.104 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1.104 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.104 * [taylor]: Taking taylor expansion of 9.0 in x 1.104 * [backup-simplify]: Simplify 9.0 into 9.0 1.104 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.104 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.104 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.104 * [taylor]: Taking taylor expansion of 1.0 in x 1.104 * [backup-simplify]: Simplify 1.0 into 1.0 1.104 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.104 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.104 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.104 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.104 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.104 * [taylor]: Taking taylor expansion of 4.0 in x 1.104 * [backup-simplify]: Simplify 4.0 into 4.0 1.104 * [taylor]: Taking taylor expansion of (log x) in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [backup-simplify]: Simplify 0 into 0 1.104 * [backup-simplify]: Simplify 1 into 1 1.105 * [backup-simplify]: Simplify (log 1) into 0 1.105 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1.105 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.105 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.105 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.105 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 1.105 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 1.106 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 1.106 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 1.106 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.106 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.106 * [taylor]: Taking taylor expansion of y in y 1.106 * [backup-simplify]: Simplify 0 into 0 1.106 * [backup-simplify]: Simplify 1 into 1 1.106 * [backup-simplify]: Simplify (* 1 1) into 1 1.106 * [backup-simplify]: Simplify (* 1 1) into 1 1.107 * [backup-simplify]: Simplify (/ 1 1) into 1 1.107 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.107 * [taylor]: Taking taylor expansion of 9.0 in y 1.107 * [backup-simplify]: Simplify 9.0 into 9.0 1.107 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.107 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.107 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.107 * [taylor]: Taking taylor expansion of 1.0 in y 1.107 * [backup-simplify]: Simplify 1.0 into 1.0 1.107 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.107 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.107 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.107 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.107 * [taylor]: Taking taylor expansion of 4.0 in y 1.107 * [backup-simplify]: Simplify 4.0 into 4.0 1.107 * [taylor]: Taking taylor expansion of (log x) in y 1.107 * [taylor]: Taking taylor expansion of x in y 1.107 * [backup-simplify]: Simplify x into x 1.107 * [backup-simplify]: Simplify (log x) into (log x) 1.107 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.107 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.107 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.107 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 1.107 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 1.108 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 1.108 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 1.108 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.108 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.108 * [taylor]: Taking taylor expansion of y in y 1.108 * [backup-simplify]: Simplify 0 into 0 1.108 * [backup-simplify]: Simplify 1 into 1 1.108 * [backup-simplify]: Simplify (* 1 1) into 1 1.108 * [backup-simplify]: Simplify (* 1 1) into 1 1.108 * [backup-simplify]: Simplify (/ 1 1) into 1 1.108 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.109 * [taylor]: Taking taylor expansion of 9.0 in y 1.109 * [backup-simplify]: Simplify 9.0 into 9.0 1.109 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.109 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.109 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.109 * [taylor]: Taking taylor expansion of 1.0 in y 1.109 * [backup-simplify]: Simplify 1.0 into 1.0 1.109 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.109 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.109 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.109 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.109 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.109 * [taylor]: Taking taylor expansion of 4.0 in y 1.109 * [backup-simplify]: Simplify 4.0 into 4.0 1.109 * [taylor]: Taking taylor expansion of (log x) in y 1.109 * [taylor]: Taking taylor expansion of x in y 1.109 * [backup-simplify]: Simplify x into x 1.109 * [backup-simplify]: Simplify (log x) into (log x) 1.109 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.109 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.109 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.109 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 1.109 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 1.110 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 1.110 * [backup-simplify]: Simplify (+ 1 0) into 1 1.110 * [taylor]: Taking taylor expansion of 1 in x 1.110 * [backup-simplify]: Simplify 1 into 1 1.110 * [backup-simplify]: Simplify 1 into 1 1.110 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.111 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.111 * [backup-simplify]: Simplify (+ 0 0) into 0 1.111 * [taylor]: Taking taylor expansion of 0 in x 1.111 * [backup-simplify]: Simplify 0 into 0 1.111 * [backup-simplify]: Simplify 0 into 0 1.111 * [backup-simplify]: Simplify 0 into 0 1.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.113 * [backup-simplify]: Simplify (+ 0 0) into 0 1.113 * [taylor]: Taking taylor expansion of 0 in x 1.113 * [backup-simplify]: Simplify 0 into 0 1.113 * [backup-simplify]: Simplify 0 into 0 1.113 * [backup-simplify]: Simplify 0 into 0 1.113 * [backup-simplify]: Simplify 0 into 0 1.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.115 * [backup-simplify]: Simplify (+ 0 0) into 0 1.115 * [taylor]: Taking taylor expansion of 0 in x 1.115 * [backup-simplify]: Simplify 0 into 0 1.115 * [backup-simplify]: Simplify 0 into 0 1.115 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 1.116 * [backup-simplify]: Simplify (- (pow (/ 1 (- y)) 4) (* (pow (/ 1 (- x)) 4.0) 9.0)) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 1.116 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 1.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.116 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.116 * [taylor]: Taking taylor expansion of y in x 1.116 * [backup-simplify]: Simplify y into y 1.116 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.116 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1.116 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1.116 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.116 * [taylor]: Taking taylor expansion of 9.0 in x 1.116 * [backup-simplify]: Simplify 9.0 into 9.0 1.116 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.116 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.116 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.116 * [taylor]: Taking taylor expansion of 1.0 in x 1.116 * [backup-simplify]: Simplify 1.0 into 1.0 1.116 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.116 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.116 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.116 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.116 * [taylor]: Taking taylor expansion of 4.0 in x 1.116 * [backup-simplify]: Simplify 4.0 into 4.0 1.116 * [taylor]: Taking taylor expansion of (log x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.116 * [backup-simplify]: Simplify 0 into 0 1.116 * [backup-simplify]: Simplify 1 into 1 1.117 * [backup-simplify]: Simplify (log 1) into 0 1.117 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1.117 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.117 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.118 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.118 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 1.118 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 1.118 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 1.119 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 1.119 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.119 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.119 * [taylor]: Taking taylor expansion of y in y 1.119 * [backup-simplify]: Simplify 0 into 0 1.119 * [backup-simplify]: Simplify 1 into 1 1.119 * [backup-simplify]: Simplify (* 1 1) into 1 1.119 * [backup-simplify]: Simplify (* 1 1) into 1 1.120 * [backup-simplify]: Simplify (/ 1 1) into 1 1.120 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.120 * [taylor]: Taking taylor expansion of 9.0 in y 1.120 * [backup-simplify]: Simplify 9.0 into 9.0 1.120 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.120 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.120 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.120 * [taylor]: Taking taylor expansion of 1.0 in y 1.120 * [backup-simplify]: Simplify 1.0 into 1.0 1.120 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.120 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.120 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.120 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.120 * [taylor]: Taking taylor expansion of 4.0 in y 1.120 * [backup-simplify]: Simplify 4.0 into 4.0 1.120 * [taylor]: Taking taylor expansion of (log x) in y 1.120 * [taylor]: Taking taylor expansion of x in y 1.120 * [backup-simplify]: Simplify x into x 1.120 * [backup-simplify]: Simplify (log x) into (log x) 1.120 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.120 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.121 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.121 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 1.121 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 1.122 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 1.122 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 1.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.122 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.122 * [taylor]: Taking taylor expansion of y in y 1.122 * [backup-simplify]: Simplify 0 into 0 1.122 * [backup-simplify]: Simplify 1 into 1 1.122 * [backup-simplify]: Simplify (* 1 1) into 1 1.123 * [backup-simplify]: Simplify (* 1 1) into 1 1.123 * [backup-simplify]: Simplify (/ 1 1) into 1 1.123 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.123 * [taylor]: Taking taylor expansion of 9.0 in y 1.123 * [backup-simplify]: Simplify 9.0 into 9.0 1.123 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.123 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.123 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.123 * [taylor]: Taking taylor expansion of 1.0 in y 1.123 * [backup-simplify]: Simplify 1.0 into 1.0 1.123 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.123 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.123 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.123 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.123 * [taylor]: Taking taylor expansion of 4.0 in y 1.123 * [backup-simplify]: Simplify 4.0 into 4.0 1.123 * [taylor]: Taking taylor expansion of (log x) in y 1.123 * [taylor]: Taking taylor expansion of x in y 1.123 * [backup-simplify]: Simplify x into x 1.124 * [backup-simplify]: Simplify (log x) into (log x) 1.124 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.124 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.124 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.124 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 1.124 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 1.125 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 1.125 * [backup-simplify]: Simplify (+ 1 0) into 1 1.125 * [taylor]: Taking taylor expansion of 1 in x 1.125 * [backup-simplify]: Simplify 1 into 1 1.125 * [backup-simplify]: Simplify 1 into 1 1.126 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.128 * [backup-simplify]: Simplify (+ 0 0) into 0 1.128 * [taylor]: Taking taylor expansion of 0 in x 1.128 * [backup-simplify]: Simplify 0 into 0 1.128 * [backup-simplify]: Simplify 0 into 0 1.128 * [backup-simplify]: Simplify 0 into 0 1.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.131 * [backup-simplify]: Simplify (+ 0 0) into 0 1.131 * [taylor]: Taking taylor expansion of 0 in x 1.131 * [backup-simplify]: Simplify 0 into 0 1.131 * [backup-simplify]: Simplify 0 into 0 1.131 * [backup-simplify]: Simplify 0 into 0 1.131 * [backup-simplify]: Simplify 0 into 0 1.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.134 * [backup-simplify]: Simplify (+ 0 0) into 0 1.134 * [taylor]: Taking taylor expansion of 0 in x 1.134 * [backup-simplify]: Simplify 0 into 0 1.134 * [backup-simplify]: Simplify 0 into 0 1.134 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 1.134 * * * [progress]: simplifying candidates 1.134 * [simplify]: Simplifying: (/ (exp (pow y 4)) (exp (* (pow x 4.0) 9.0))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (* (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0)))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (* (* (- (pow y 4) (* (pow x 4.0) 9.0)) (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow (pow y 4) 3) (pow (* (pow x 4.0) 9.0) 3)) (+ (* (pow y 4) (pow y 4)) (+ (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0)) (* (pow y 4) (* (pow x 4.0) 9.0)))) (- (* (pow x 4.0) 9.0)) (- (* (pow y 4) (pow y 4)) (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0))) (+ (pow y 4) (* (pow x 4.0) 9.0)) (- (* (pow x 4.0) 9.0)) 0 (pow y 4) (pow y 4) 1.135 * * [simplify]: iteration 0: 32 enodes 1.141 * * [simplify]: iteration 1: 85 enodes 1.161 * * [simplify]: iteration 2: 283 enodes 1.381 * * [simplify]: iteration 3: 1295 enodes 2.138 * * [simplify]: iteration complete: 5001 enodes 2.138 * * [simplify]: Extracting #0: cost 13 inf + 0 2.139 * * [simplify]: Extracting #1: cost 189 inf + 1 2.143 * * [simplify]: Extracting #2: cost 853 inf + 86 2.152 * * [simplify]: Extracting #3: cost 1539 inf + 530 2.171 * * [simplify]: Extracting #4: cost 1311 inf + 3015 2.183 * * [simplify]: Extracting #5: cost 465 inf + 13589 2.191 * * [simplify]: Extracting #6: cost 49 inf + 20163 2.197 * * [simplify]: Extracting #7: cost 0 inf + 21289 2.203 * * [simplify]: Extracting #8: cost 0 inf + 21288 2.209 * [simplify]: Simplified to: (exp (- (pow y 4) (* 9.0 (pow x 4.0)))) (log (- (pow y 4) (* 9.0 (pow x 4.0)))) (exp (- (pow y 4) (* 9.0 (pow x 4.0)))) (* (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0))))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (pow (- (pow y 4) (* 9.0 (pow x 4.0))) 3) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (- (pow (pow y 4) 3) (pow (* 9.0 (pow x 4.0)) 3)) (+ (* (pow x 4.0) (* (+ (* 9.0 (pow x 4.0)) (pow y 4)) 9.0)) (pow y 8)) (* 9.0 (- (pow x 4.0))) (- (pow y 8) (* (* 9.0 9.0) (pow x (* 4.0 2)))) (+ (* 9.0 (pow x 4.0)) (pow y 4)) (* 9.0 (- (pow x 4.0))) 0 (pow y 4) (pow y 4) 2.209 * * * [progress]: adding candidates to table 2.272 * * [progress]: iteration 2 / 4 2.272 * * * [progress]: picking best candidate 2.275 * * * * [pick]: Picked # 2.275 * * * [progress]: localizing error 2.315 * * * [progress]: generating rewritten candidates 2.315 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 1) 2.337 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.349 * * * [progress]: generating series expansions 2.349 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 1) 2.349 * [backup-simplify]: Simplify (- (pow y 4) (* 9.0 (pow x 4.0))) into (- (pow y 4) (* 9.0 (pow x 4))) 2.350 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 2.350 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 2.350 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.350 * [taylor]: Taking taylor expansion of y in x 2.350 * [backup-simplify]: Simplify y into y 2.350 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 2.350 * [taylor]: Taking taylor expansion of 9.0 in x 2.350 * [backup-simplify]: Simplify 9.0 into 9.0 2.350 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.350 * [taylor]: Taking taylor expansion of x in x 2.350 * [backup-simplify]: Simplify 0 into 0 2.350 * [backup-simplify]: Simplify 1 into 1 2.350 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 2.350 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.350 * [taylor]: Taking taylor expansion of y in y 2.350 * [backup-simplify]: Simplify 0 into 0 2.350 * [backup-simplify]: Simplify 1 into 1 2.350 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 2.350 * [taylor]: Taking taylor expansion of 9.0 in y 2.350 * [backup-simplify]: Simplify 9.0 into 9.0 2.350 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.350 * [taylor]: Taking taylor expansion of x in y 2.350 * [backup-simplify]: Simplify x into x 2.350 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 2.350 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.350 * [taylor]: Taking taylor expansion of y in y 2.350 * [backup-simplify]: Simplify 0 into 0 2.350 * [backup-simplify]: Simplify 1 into 1 2.350 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 2.350 * [taylor]: Taking taylor expansion of 9.0 in y 2.350 * [backup-simplify]: Simplify 9.0 into 9.0 2.350 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.350 * [taylor]: Taking taylor expansion of x in y 2.350 * [backup-simplify]: Simplify x into x 2.350 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.350 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.350 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 2.350 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 2.351 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 2.351 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 2.351 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 2.351 * [taylor]: Taking taylor expansion of 9.0 in x 2.351 * [backup-simplify]: Simplify 9.0 into 9.0 2.351 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.351 * [taylor]: Taking taylor expansion of x in x 2.351 * [backup-simplify]: Simplify 0 into 0 2.351 * [backup-simplify]: Simplify 1 into 1 2.351 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 2.351 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 2.352 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 2.352 * [backup-simplify]: Simplify (- 0) into 0 2.352 * [backup-simplify]: Simplify (+ 0 0) into 0 2.352 * [taylor]: Taking taylor expansion of 0 in x 2.352 * [backup-simplify]: Simplify 0 into 0 2.352 * [backup-simplify]: Simplify 0 into 0 2.352 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 2.353 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 2.353 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 2.354 * [backup-simplify]: Simplify (- 0) into 0 2.354 * [backup-simplify]: Simplify (+ 0 0) into 0 2.354 * [taylor]: Taking taylor expansion of 0 in x 2.354 * [backup-simplify]: Simplify 0 into 0 2.354 * [backup-simplify]: Simplify 0 into 0 2.354 * [backup-simplify]: Simplify 0 into 0 2.354 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 2.355 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 2.356 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 2.356 * [backup-simplify]: Simplify (- 0) into 0 2.356 * [backup-simplify]: Simplify (+ 0 0) into 0 2.356 * [taylor]: Taking taylor expansion of 0 in x 2.356 * [backup-simplify]: Simplify 0 into 0 2.356 * [backup-simplify]: Simplify 0 into 0 2.356 * [backup-simplify]: Simplify 0 into 0 2.356 * [backup-simplify]: Simplify 0 into 0 2.356 * [backup-simplify]: Simplify 0 into 0 2.357 * [backup-simplify]: Simplify (- (pow (/ 1 y) 4) (* 9.0 (pow (/ 1 x) 4.0))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 2.357 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 2.357 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 2.357 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.357 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.357 * [taylor]: Taking taylor expansion of y in x 2.357 * [backup-simplify]: Simplify y into y 2.357 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.357 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.357 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.357 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 2.357 * [taylor]: Taking taylor expansion of 9.0 in x 2.357 * [backup-simplify]: Simplify 9.0 into 9.0 2.357 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 2.357 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 2.357 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 2.357 * [taylor]: Taking taylor expansion of 1.0 in x 2.357 * [backup-simplify]: Simplify 1.0 into 1.0 2.357 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 2.357 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 2.357 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 2.357 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 2.357 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 2.357 * [taylor]: Taking taylor expansion of 4.0 in x 2.357 * [backup-simplify]: Simplify 4.0 into 4.0 2.357 * [taylor]: Taking taylor expansion of (log x) in x 2.357 * [taylor]: Taking taylor expansion of x in x 2.357 * [backup-simplify]: Simplify 0 into 0 2.357 * [backup-simplify]: Simplify 1 into 1 2.358 * [backup-simplify]: Simplify (log 1) into 0 2.358 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 2.358 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.358 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.358 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.358 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 2.359 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 2.359 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 2.359 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.359 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.359 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.359 * [taylor]: Taking taylor expansion of y in y 2.359 * [backup-simplify]: Simplify 0 into 0 2.359 * [backup-simplify]: Simplify 1 into 1 2.359 * [backup-simplify]: Simplify (* 1 1) into 1 2.360 * [backup-simplify]: Simplify (* 1 1) into 1 2.360 * [backup-simplify]: Simplify (/ 1 1) into 1 2.360 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.360 * [taylor]: Taking taylor expansion of 9.0 in y 2.360 * [backup-simplify]: Simplify 9.0 into 9.0 2.360 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.360 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.360 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.360 * [taylor]: Taking taylor expansion of 1.0 in y 2.360 * [backup-simplify]: Simplify 1.0 into 1.0 2.360 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.360 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.360 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.360 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.360 * [taylor]: Taking taylor expansion of 4.0 in y 2.360 * [backup-simplify]: Simplify 4.0 into 4.0 2.360 * [taylor]: Taking taylor expansion of (log x) in y 2.360 * [taylor]: Taking taylor expansion of x in y 2.360 * [backup-simplify]: Simplify x into x 2.360 * [backup-simplify]: Simplify (log x) into (log x) 2.360 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.360 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.360 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.361 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 2.361 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 2.361 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 2.361 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.361 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.361 * [taylor]: Taking taylor expansion of y in y 2.361 * [backup-simplify]: Simplify 0 into 0 2.361 * [backup-simplify]: Simplify 1 into 1 2.361 * [backup-simplify]: Simplify (* 1 1) into 1 2.362 * [backup-simplify]: Simplify (* 1 1) into 1 2.362 * [backup-simplify]: Simplify (/ 1 1) into 1 2.362 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.362 * [taylor]: Taking taylor expansion of 9.0 in y 2.362 * [backup-simplify]: Simplify 9.0 into 9.0 2.362 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.362 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.362 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.362 * [taylor]: Taking taylor expansion of 1.0 in y 2.362 * [backup-simplify]: Simplify 1.0 into 1.0 2.362 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.362 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.362 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.362 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.362 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.362 * [taylor]: Taking taylor expansion of 4.0 in y 2.362 * [backup-simplify]: Simplify 4.0 into 4.0 2.362 * [taylor]: Taking taylor expansion of (log x) in y 2.362 * [taylor]: Taking taylor expansion of x in y 2.362 * [backup-simplify]: Simplify x into x 2.362 * [backup-simplify]: Simplify (log x) into (log x) 2.362 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.362 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.362 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.363 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 2.363 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 2.363 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 2.363 * [backup-simplify]: Simplify (+ 1 0) into 1 2.363 * [taylor]: Taking taylor expansion of 1 in x 2.363 * [backup-simplify]: Simplify 1 into 1 2.363 * [backup-simplify]: Simplify 1 into 1 2.364 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.364 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.365 * [backup-simplify]: Simplify (+ 0 0) into 0 2.365 * [taylor]: Taking taylor expansion of 0 in x 2.365 * [backup-simplify]: Simplify 0 into 0 2.365 * [backup-simplify]: Simplify 0 into 0 2.365 * [backup-simplify]: Simplify 0 into 0 2.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.368 * [backup-simplify]: Simplify (+ 0 0) into 0 2.368 * [taylor]: Taking taylor expansion of 0 in x 2.368 * [backup-simplify]: Simplify 0 into 0 2.369 * [backup-simplify]: Simplify 0 into 0 2.369 * [backup-simplify]: Simplify 0 into 0 2.369 * [backup-simplify]: Simplify 0 into 0 2.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.371 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.373 * [backup-simplify]: Simplify (+ 0 0) into 0 2.373 * [taylor]: Taking taylor expansion of 0 in x 2.373 * [backup-simplify]: Simplify 0 into 0 2.373 * [backup-simplify]: Simplify 0 into 0 2.373 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 2.373 * [backup-simplify]: Simplify (- (pow (/ 1 (- y)) 4) (* 9.0 (pow (/ 1 (- x)) 4.0))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 2.374 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 2.374 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 2.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.374 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.374 * [taylor]: Taking taylor expansion of y in x 2.374 * [backup-simplify]: Simplify y into y 2.374 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.374 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.374 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.374 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 2.374 * [taylor]: Taking taylor expansion of 9.0 in x 2.374 * [backup-simplify]: Simplify 9.0 into 9.0 2.374 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 2.374 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 2.374 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 2.374 * [taylor]: Taking taylor expansion of 1.0 in x 2.374 * [backup-simplify]: Simplify 1.0 into 1.0 2.374 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 2.374 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 2.374 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 2.375 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 2.375 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 2.375 * [taylor]: Taking taylor expansion of 4.0 in x 2.375 * [backup-simplify]: Simplify 4.0 into 4.0 2.375 * [taylor]: Taking taylor expansion of (log x) in x 2.375 * [taylor]: Taking taylor expansion of x in x 2.375 * [backup-simplify]: Simplify 0 into 0 2.375 * [backup-simplify]: Simplify 1 into 1 2.375 * [backup-simplify]: Simplify (log 1) into 0 2.376 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 2.376 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.376 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.376 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.377 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 2.377 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 2.377 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 2.377 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.377 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.377 * [taylor]: Taking taylor expansion of y in y 2.377 * [backup-simplify]: Simplify 0 into 0 2.378 * [backup-simplify]: Simplify 1 into 1 2.378 * [backup-simplify]: Simplify (* 1 1) into 1 2.378 * [backup-simplify]: Simplify (* 1 1) into 1 2.379 * [backup-simplify]: Simplify (/ 1 1) into 1 2.379 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.379 * [taylor]: Taking taylor expansion of 9.0 in y 2.379 * [backup-simplify]: Simplify 9.0 into 9.0 2.379 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.379 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.379 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.379 * [taylor]: Taking taylor expansion of 1.0 in y 2.379 * [backup-simplify]: Simplify 1.0 into 1.0 2.379 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.379 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.379 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.379 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.379 * [taylor]: Taking taylor expansion of 4.0 in y 2.379 * [backup-simplify]: Simplify 4.0 into 4.0 2.379 * [taylor]: Taking taylor expansion of (log x) in y 2.379 * [taylor]: Taking taylor expansion of x in y 2.379 * [backup-simplify]: Simplify x into x 2.379 * [backup-simplify]: Simplify (log x) into (log x) 2.379 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.380 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.380 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.380 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 2.380 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 2.381 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 2.381 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.381 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.381 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.381 * [taylor]: Taking taylor expansion of y in y 2.381 * [backup-simplify]: Simplify 0 into 0 2.381 * [backup-simplify]: Simplify 1 into 1 2.381 * [backup-simplify]: Simplify (* 1 1) into 1 2.381 * [backup-simplify]: Simplify (* 1 1) into 1 2.382 * [backup-simplify]: Simplify (/ 1 1) into 1 2.382 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.382 * [taylor]: Taking taylor expansion of 9.0 in y 2.382 * [backup-simplify]: Simplify 9.0 into 9.0 2.382 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.382 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.382 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.382 * [taylor]: Taking taylor expansion of 1.0 in y 2.382 * [backup-simplify]: Simplify 1.0 into 1.0 2.382 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.382 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.382 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.382 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.382 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.382 * [taylor]: Taking taylor expansion of 4.0 in y 2.382 * [backup-simplify]: Simplify 4.0 into 4.0 2.382 * [taylor]: Taking taylor expansion of (log x) in y 2.382 * [taylor]: Taking taylor expansion of x in y 2.382 * [backup-simplify]: Simplify x into x 2.382 * [backup-simplify]: Simplify (log x) into (log x) 2.382 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.382 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.382 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.382 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 2.382 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 2.383 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 2.383 * [backup-simplify]: Simplify (+ 1 0) into 1 2.383 * [taylor]: Taking taylor expansion of 1 in x 2.383 * [backup-simplify]: Simplify 1 into 1 2.383 * [backup-simplify]: Simplify 1 into 1 2.383 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.384 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.385 * [backup-simplify]: Simplify (+ 0 0) into 0 2.385 * [taylor]: Taking taylor expansion of 0 in x 2.385 * [backup-simplify]: Simplify 0 into 0 2.385 * [backup-simplify]: Simplify 0 into 0 2.385 * [backup-simplify]: Simplify 0 into 0 2.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.386 * [backup-simplify]: Simplify (+ 0 0) into 0 2.387 * [taylor]: Taking taylor expansion of 0 in x 2.387 * [backup-simplify]: Simplify 0 into 0 2.387 * [backup-simplify]: Simplify 0 into 0 2.387 * [backup-simplify]: Simplify 0 into 0 2.387 * [backup-simplify]: Simplify 0 into 0 2.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.388 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.389 * [backup-simplify]: Simplify (+ 0 0) into 0 2.389 * [taylor]: Taking taylor expansion of 0 in x 2.389 * [backup-simplify]: Simplify 0 into 0 2.389 * [backup-simplify]: Simplify 0 into 0 2.389 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 2.389 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.389 * [backup-simplify]: Simplify (exp (log (- (pow y 4) (* 9.0 (pow x 4.0))))) into (- (pow y 4) (* 9.0 (pow x 4))) 2.389 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 2.389 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 2.389 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.389 * [taylor]: Taking taylor expansion of y in x 2.389 * [backup-simplify]: Simplify y into y 2.389 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 2.389 * [taylor]: Taking taylor expansion of 9.0 in x 2.389 * [backup-simplify]: Simplify 9.0 into 9.0 2.389 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.389 * [taylor]: Taking taylor expansion of x in x 2.389 * [backup-simplify]: Simplify 0 into 0 2.389 * [backup-simplify]: Simplify 1 into 1 2.389 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 2.389 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.389 * [taylor]: Taking taylor expansion of y in y 2.389 * [backup-simplify]: Simplify 0 into 0 2.389 * [backup-simplify]: Simplify 1 into 1 2.390 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 2.390 * [taylor]: Taking taylor expansion of 9.0 in y 2.390 * [backup-simplify]: Simplify 9.0 into 9.0 2.390 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.390 * [taylor]: Taking taylor expansion of x in y 2.390 * [backup-simplify]: Simplify x into x 2.390 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 2.390 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.390 * [taylor]: Taking taylor expansion of y in y 2.390 * [backup-simplify]: Simplify 0 into 0 2.390 * [backup-simplify]: Simplify 1 into 1 2.390 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 2.390 * [taylor]: Taking taylor expansion of 9.0 in y 2.390 * [backup-simplify]: Simplify 9.0 into 9.0 2.390 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.390 * [taylor]: Taking taylor expansion of x in y 2.390 * [backup-simplify]: Simplify x into x 2.390 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.390 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.390 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 2.390 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 2.390 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 2.390 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 2.390 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 2.390 * [taylor]: Taking taylor expansion of 9.0 in x 2.390 * [backup-simplify]: Simplify 9.0 into 9.0 2.390 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.390 * [taylor]: Taking taylor expansion of x in x 2.390 * [backup-simplify]: Simplify 0 into 0 2.390 * [backup-simplify]: Simplify 1 into 1 2.391 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 2.391 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 2.391 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 2.391 * [backup-simplify]: Simplify (- 0) into 0 2.392 * [backup-simplify]: Simplify (+ 0 0) into 0 2.392 * [taylor]: Taking taylor expansion of 0 in x 2.392 * [backup-simplify]: Simplify 0 into 0 2.392 * [backup-simplify]: Simplify 0 into 0 2.392 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 2.393 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 2.393 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 2.393 * [backup-simplify]: Simplify (- 0) into 0 2.394 * [backup-simplify]: Simplify (+ 0 0) into 0 2.394 * [taylor]: Taking taylor expansion of 0 in x 2.394 * [backup-simplify]: Simplify 0 into 0 2.394 * [backup-simplify]: Simplify 0 into 0 2.394 * [backup-simplify]: Simplify 0 into 0 2.394 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 2.395 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 2.396 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 2.396 * [backup-simplify]: Simplify (- 0) into 0 2.396 * [backup-simplify]: Simplify (+ 0 0) into 0 2.396 * [taylor]: Taking taylor expansion of 0 in x 2.396 * [backup-simplify]: Simplify 0 into 0 2.396 * [backup-simplify]: Simplify 0 into 0 2.396 * [backup-simplify]: Simplify 0 into 0 2.396 * [backup-simplify]: Simplify 0 into 0 2.396 * [backup-simplify]: Simplify 0 into 0 2.397 * [backup-simplify]: Simplify (exp (log (- (pow (/ 1 y) 4) (* 9.0 (pow (/ 1 x) 4.0))))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 2.397 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 2.397 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 2.397 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.397 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.397 * [taylor]: Taking taylor expansion of y in x 2.397 * [backup-simplify]: Simplify y into y 2.397 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.397 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.397 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.397 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 2.397 * [taylor]: Taking taylor expansion of 9.0 in x 2.397 * [backup-simplify]: Simplify 9.0 into 9.0 2.397 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 2.397 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 2.397 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 2.397 * [taylor]: Taking taylor expansion of 1.0 in x 2.397 * [backup-simplify]: Simplify 1.0 into 1.0 2.397 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 2.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 2.397 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 2.397 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 2.397 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 2.397 * [taylor]: Taking taylor expansion of 4.0 in x 2.397 * [backup-simplify]: Simplify 4.0 into 4.0 2.397 * [taylor]: Taking taylor expansion of (log x) in x 2.397 * [taylor]: Taking taylor expansion of x in x 2.397 * [backup-simplify]: Simplify 0 into 0 2.397 * [backup-simplify]: Simplify 1 into 1 2.398 * [backup-simplify]: Simplify (log 1) into 0 2.398 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 2.398 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.398 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.398 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.398 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 2.398 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 2.399 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 2.399 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.399 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.399 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.399 * [taylor]: Taking taylor expansion of y in y 2.399 * [backup-simplify]: Simplify 0 into 0 2.399 * [backup-simplify]: Simplify 1 into 1 2.399 * [backup-simplify]: Simplify (* 1 1) into 1 2.399 * [backup-simplify]: Simplify (* 1 1) into 1 2.400 * [backup-simplify]: Simplify (/ 1 1) into 1 2.400 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.400 * [taylor]: Taking taylor expansion of 9.0 in y 2.400 * [backup-simplify]: Simplify 9.0 into 9.0 2.400 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.400 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.400 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.400 * [taylor]: Taking taylor expansion of 1.0 in y 2.400 * [backup-simplify]: Simplify 1.0 into 1.0 2.400 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.400 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.400 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.400 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.400 * [taylor]: Taking taylor expansion of 4.0 in y 2.400 * [backup-simplify]: Simplify 4.0 into 4.0 2.400 * [taylor]: Taking taylor expansion of (log x) in y 2.400 * [taylor]: Taking taylor expansion of x in y 2.400 * [backup-simplify]: Simplify x into x 2.400 * [backup-simplify]: Simplify (log x) into (log x) 2.400 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.400 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.400 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.400 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 2.400 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 2.401 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 2.401 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.401 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.401 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.401 * [taylor]: Taking taylor expansion of y in y 2.401 * [backup-simplify]: Simplify 0 into 0 2.401 * [backup-simplify]: Simplify 1 into 1 2.401 * [backup-simplify]: Simplify (* 1 1) into 1 2.401 * [backup-simplify]: Simplify (* 1 1) into 1 2.402 * [backup-simplify]: Simplify (/ 1 1) into 1 2.402 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.402 * [taylor]: Taking taylor expansion of 9.0 in y 2.402 * [backup-simplify]: Simplify 9.0 into 9.0 2.402 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.402 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.402 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.402 * [taylor]: Taking taylor expansion of 1.0 in y 2.402 * [backup-simplify]: Simplify 1.0 into 1.0 2.402 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.402 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.402 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.402 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.402 * [taylor]: Taking taylor expansion of 4.0 in y 2.402 * [backup-simplify]: Simplify 4.0 into 4.0 2.402 * [taylor]: Taking taylor expansion of (log x) in y 2.402 * [taylor]: Taking taylor expansion of x in y 2.402 * [backup-simplify]: Simplify x into x 2.402 * [backup-simplify]: Simplify (log x) into (log x) 2.402 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.402 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.402 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.402 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 2.402 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 2.403 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 2.403 * [backup-simplify]: Simplify (+ 1 0) into 1 2.403 * [taylor]: Taking taylor expansion of 1 in x 2.403 * [backup-simplify]: Simplify 1 into 1 2.403 * [backup-simplify]: Simplify 1 into 1 2.403 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.404 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.405 * [backup-simplify]: Simplify (+ 0 0) into 0 2.405 * [taylor]: Taking taylor expansion of 0 in x 2.405 * [backup-simplify]: Simplify 0 into 0 2.405 * [backup-simplify]: Simplify 0 into 0 2.405 * [backup-simplify]: Simplify 0 into 0 2.405 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.407 * [backup-simplify]: Simplify (+ 0 0) into 0 2.407 * [taylor]: Taking taylor expansion of 0 in x 2.407 * [backup-simplify]: Simplify 0 into 0 2.407 * [backup-simplify]: Simplify 0 into 0 2.407 * [backup-simplify]: Simplify 0 into 0 2.407 * [backup-simplify]: Simplify 0 into 0 2.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.409 * [backup-simplify]: Simplify (+ 0 0) into 0 2.409 * [taylor]: Taking taylor expansion of 0 in x 2.409 * [backup-simplify]: Simplify 0 into 0 2.409 * [backup-simplify]: Simplify 0 into 0 2.409 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 2.409 * [backup-simplify]: Simplify (exp (log (- (pow (/ 1 (- y)) 4) (* 9.0 (pow (/ 1 (- x)) 4.0))))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 2.409 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 2.409 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 2.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.409 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.409 * [taylor]: Taking taylor expansion of y in x 2.410 * [backup-simplify]: Simplify y into y 2.410 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.410 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.410 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.410 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 2.410 * [taylor]: Taking taylor expansion of 9.0 in x 2.410 * [backup-simplify]: Simplify 9.0 into 9.0 2.410 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 2.410 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 2.410 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 2.410 * [taylor]: Taking taylor expansion of 1.0 in x 2.410 * [backup-simplify]: Simplify 1.0 into 1.0 2.410 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 2.410 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 2.410 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 2.410 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 2.410 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 2.410 * [taylor]: Taking taylor expansion of 4.0 in x 2.410 * [backup-simplify]: Simplify 4.0 into 4.0 2.410 * [taylor]: Taking taylor expansion of (log x) in x 2.410 * [taylor]: Taking taylor expansion of x in x 2.410 * [backup-simplify]: Simplify 0 into 0 2.410 * [backup-simplify]: Simplify 1 into 1 2.410 * [backup-simplify]: Simplify (log 1) into 0 2.411 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 2.411 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.411 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.411 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.411 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 2.411 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 2.411 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 2.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.411 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.411 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.411 * [taylor]: Taking taylor expansion of y in y 2.411 * [backup-simplify]: Simplify 0 into 0 2.412 * [backup-simplify]: Simplify 1 into 1 2.412 * [backup-simplify]: Simplify (* 1 1) into 1 2.412 * [backup-simplify]: Simplify (* 1 1) into 1 2.412 * [backup-simplify]: Simplify (/ 1 1) into 1 2.412 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.412 * [taylor]: Taking taylor expansion of 9.0 in y 2.412 * [backup-simplify]: Simplify 9.0 into 9.0 2.412 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.412 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.412 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.412 * [taylor]: Taking taylor expansion of 1.0 in y 2.412 * [backup-simplify]: Simplify 1.0 into 1.0 2.412 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.412 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.412 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.413 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.413 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.413 * [taylor]: Taking taylor expansion of 4.0 in y 2.413 * [backup-simplify]: Simplify 4.0 into 4.0 2.413 * [taylor]: Taking taylor expansion of (log x) in y 2.413 * [taylor]: Taking taylor expansion of x in y 2.413 * [backup-simplify]: Simplify x into x 2.413 * [backup-simplify]: Simplify (log x) into (log x) 2.413 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.413 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.413 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.413 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 2.414 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 2.414 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 2.414 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.414 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.414 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.414 * [taylor]: Taking taylor expansion of y in y 2.414 * [backup-simplify]: Simplify 0 into 0 2.414 * [backup-simplify]: Simplify 1 into 1 2.415 * [backup-simplify]: Simplify (* 1 1) into 1 2.415 * [backup-simplify]: Simplify (* 1 1) into 1 2.416 * [backup-simplify]: Simplify (/ 1 1) into 1 2.416 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.416 * [taylor]: Taking taylor expansion of 9.0 in y 2.416 * [backup-simplify]: Simplify 9.0 into 9.0 2.416 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.416 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.416 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.416 * [taylor]: Taking taylor expansion of 1.0 in y 2.416 * [backup-simplify]: Simplify 1.0 into 1.0 2.416 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.416 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.416 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.416 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.416 * [taylor]: Taking taylor expansion of 4.0 in y 2.416 * [backup-simplify]: Simplify 4.0 into 4.0 2.416 * [taylor]: Taking taylor expansion of (log x) in y 2.416 * [taylor]: Taking taylor expansion of x in y 2.416 * [backup-simplify]: Simplify x into x 2.417 * [backup-simplify]: Simplify (log x) into (log x) 2.417 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.417 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.417 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.417 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 2.417 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 2.418 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 2.418 * [backup-simplify]: Simplify (+ 1 0) into 1 2.418 * [taylor]: Taking taylor expansion of 1 in x 2.419 * [backup-simplify]: Simplify 1 into 1 2.419 * [backup-simplify]: Simplify 1 into 1 2.420 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.420 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.421 * [backup-simplify]: Simplify (+ 0 0) into 0 2.421 * [taylor]: Taking taylor expansion of 0 in x 2.421 * [backup-simplify]: Simplify 0 into 0 2.421 * [backup-simplify]: Simplify 0 into 0 2.422 * [backup-simplify]: Simplify 0 into 0 2.422 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.425 * [backup-simplify]: Simplify (+ 0 0) into 0 2.425 * [taylor]: Taking taylor expansion of 0 in x 2.425 * [backup-simplify]: Simplify 0 into 0 2.425 * [backup-simplify]: Simplify 0 into 0 2.425 * [backup-simplify]: Simplify 0 into 0 2.425 * [backup-simplify]: Simplify 0 into 0 2.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.427 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.428 * [backup-simplify]: Simplify (+ 0 0) into 0 2.428 * [taylor]: Taking taylor expansion of 0 in x 2.428 * [backup-simplify]: Simplify 0 into 0 2.428 * [backup-simplify]: Simplify 0 into 0 2.429 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 2.429 * * * [progress]: simplifying candidates 2.430 * [simplify]: Simplifying: (/ (exp (pow y 4)) (exp (* 9.0 (pow x 4.0)))) (log (- (pow y 4) (* 9.0 (pow x 4.0)))) (exp (- (pow y 4) (* 9.0 (pow x 4.0)))) (* (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0))))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (* (* (- (pow y 4) (* 9.0 (pow x 4.0))) (- (pow y 4) (* 9.0 (pow x 4.0)))) (- (pow y 4) (* 9.0 (pow x 4.0)))) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (- (pow (pow y 4) 3) (pow (* 9.0 (pow x 4.0)) 3)) (+ (* (pow y 4) (pow y 4)) (+ (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (* (pow y 4) (* 9.0 (pow x 4.0))))) (- (* 9.0 (pow x 4.0))) (- (* (pow y 4) (pow y 4)) (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0)))) (+ (pow y 4) (* 9.0 (pow x 4.0))) (- (* 9.0 (pow x 4.0))) (exp 1) (exp (* (cbrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))) (cbrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))))) (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (exp 1) (exp (log (* (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0))))))) (exp (log (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))))) (exp (log (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))))) (exp (log (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))))) (exp (log 1)) (exp (log (- (pow y 4) (* 9.0 (pow x 4.0))))) (exp (log (- (pow (pow y 4) 3) (pow (* 9.0 (pow x 4.0)) 3)))) (exp (log (+ (* (pow y 4) (pow y 4)) (+ (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (* (pow y 4) (* 9.0 (pow x 4.0))))))) (exp (log (- (* (pow y 4) (pow y 4)) (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0)))))) (exp (log (+ (pow y 4) (* 9.0 (pow x 4.0))))) (log (exp (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (exp (exp (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (* (cbrt (exp (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (cbrt (exp (log (- (pow y 4) (* 9.0 (pow x 4.0))))))) (cbrt (exp (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (* (* (exp (log (- (pow y 4) (* 9.0 (pow x 4.0))))) (exp (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (exp (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (sqrt (exp (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (sqrt (exp (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) 0 (pow y 4) (pow y 4) 0 (pow y 4) (pow y 4) 2.431 * * [simplify]: iteration 0: 63 enodes 2.451 * * [simplify]: iteration 1: 129 enodes 2.479 * * [simplify]: iteration 2: 356 enodes 2.672 * * [simplify]: iteration 3: 1414 enodes 3.316 * * [simplify]: iteration complete: 5001 enodes 3.316 * * [simplify]: Extracting #0: cost 18 inf + 0 3.318 * * [simplify]: Extracting #1: cost 273 inf + 3 3.323 * * [simplify]: Extracting #2: cost 990 inf + 96 3.333 * * [simplify]: Extracting #3: cost 1615 inf + 801 3.345 * * [simplify]: Extracting #4: cost 1120 inf + 7185 3.353 * * [simplify]: Extracting #5: cost 208 inf + 21412 3.359 * * [simplify]: Extracting #6: cost 17 inf + 23770 3.366 * * [simplify]: Extracting #7: cost 1 inf + 24021 3.375 * * [simplify]: Extracting #8: cost 0 inf + 24051 3.382 * [simplify]: Simplified to: (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (pow (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) 2) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (pow (- (pow y 4) (* (pow x 4.0) 9.0)) 3) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow (pow y 4) 3) (pow (* (pow x 4.0) 9.0) 3)) (+ (* (* (+ (* (pow x 4.0) 9.0) (pow y 4)) (pow x 4.0)) 9.0) (pow y 8)) (* (pow x 4.0) (- 9.0)) (- (pow y 8) (* (* 9.0 9.0) (pow x (* 4.0 2)))) (+ (* (pow x 4.0) 9.0) (pow y 4)) (* (pow x 4.0) (- 9.0)) E (exp (* (cbrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) (cbrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) E (pow (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) 2) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) 1 (- (pow y 4) (* (pow x 4.0) 9.0)) (- (pow (pow y 4) 3) (pow (* (pow x 4.0) 9.0) 3)) (+ (* (* (+ (* (pow x 4.0) 9.0) (pow y 4)) (pow x 4.0)) 9.0) (pow y 8)) (- (pow y 8) (* (* 9.0 9.0) (pow x (* 4.0 2)))) (+ (* (pow x 4.0) 9.0) (pow y 4)) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (pow (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) 2) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (pow (- (pow y 4) (* (pow x 4.0) 9.0)) 3) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) 0 (pow y 4) (pow y 4) 0 (pow y 4) (pow y 4) 3.382 * * * [progress]: adding candidates to table 3.573 * * [progress]: iteration 3 / 4 3.573 * * * [progress]: picking best candidate 3.583 * * * * [pick]: Picked # 3.583 * * * [progress]: localizing error 3.635 * * * [progress]: generating rewritten candidates 3.635 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1) 3.648 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1) 3.658 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 3.665 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 3.670 * * * [progress]: generating series expansions 3.670 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1) 3.670 * [backup-simplify]: Simplify (- (pow y 4) (* 9.0 (pow x 4.0))) into (- (pow y 4) (* 9.0 (pow x 4))) 3.670 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 3.670 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 3.670 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.670 * [taylor]: Taking taylor expansion of y in x 3.670 * [backup-simplify]: Simplify y into y 3.670 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.670 * [taylor]: Taking taylor expansion of 9.0 in x 3.671 * [backup-simplify]: Simplify 9.0 into 9.0 3.671 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.671 * [taylor]: Taking taylor expansion of x in x 3.671 * [backup-simplify]: Simplify 0 into 0 3.671 * [backup-simplify]: Simplify 1 into 1 3.671 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.671 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.671 * [taylor]: Taking taylor expansion of y in y 3.671 * [backup-simplify]: Simplify 0 into 0 3.671 * [backup-simplify]: Simplify 1 into 1 3.671 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.671 * [taylor]: Taking taylor expansion of 9.0 in y 3.671 * [backup-simplify]: Simplify 9.0 into 9.0 3.671 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.671 * [taylor]: Taking taylor expansion of x in y 3.671 * [backup-simplify]: Simplify x into x 3.671 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.671 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.671 * [taylor]: Taking taylor expansion of y in y 3.671 * [backup-simplify]: Simplify 0 into 0 3.671 * [backup-simplify]: Simplify 1 into 1 3.671 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.671 * [taylor]: Taking taylor expansion of 9.0 in y 3.671 * [backup-simplify]: Simplify 9.0 into 9.0 3.671 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.671 * [taylor]: Taking taylor expansion of x in y 3.671 * [backup-simplify]: Simplify x into x 3.671 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.671 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.671 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.671 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.671 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.671 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 3.671 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.672 * [taylor]: Taking taylor expansion of 9.0 in x 3.672 * [backup-simplify]: Simplify 9.0 into 9.0 3.672 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.672 * [taylor]: Taking taylor expansion of x in x 3.672 * [backup-simplify]: Simplify 0 into 0 3.672 * [backup-simplify]: Simplify 1 into 1 3.672 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.672 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.672 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.673 * [backup-simplify]: Simplify (- 0) into 0 3.673 * [backup-simplify]: Simplify (+ 0 0) into 0 3.673 * [taylor]: Taking taylor expansion of 0 in x 3.673 * [backup-simplify]: Simplify 0 into 0 3.673 * [backup-simplify]: Simplify 0 into 0 3.674 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.674 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 3.675 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 3.676 * [backup-simplify]: Simplify (- 0) into 0 3.676 * [backup-simplify]: Simplify (+ 0 0) into 0 3.676 * [taylor]: Taking taylor expansion of 0 in x 3.676 * [backup-simplify]: Simplify 0 into 0 3.676 * [backup-simplify]: Simplify 0 into 0 3.676 * [backup-simplify]: Simplify 0 into 0 3.677 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 3.678 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 3.679 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 3.680 * [backup-simplify]: Simplify (- 0) into 0 3.680 * [backup-simplify]: Simplify (+ 0 0) into 0 3.680 * [taylor]: Taking taylor expansion of 0 in x 3.680 * [backup-simplify]: Simplify 0 into 0 3.680 * [backup-simplify]: Simplify 0 into 0 3.680 * [backup-simplify]: Simplify 0 into 0 3.680 * [backup-simplify]: Simplify 0 into 0 3.680 * [backup-simplify]: Simplify 0 into 0 3.681 * [backup-simplify]: Simplify (- (pow (/ 1 y) 4) (* 9.0 (pow (/ 1 x) 4.0))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.681 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 3.681 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.681 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.681 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.681 * [taylor]: Taking taylor expansion of y in x 3.681 * [backup-simplify]: Simplify y into y 3.681 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.681 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.681 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.681 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.681 * [taylor]: Taking taylor expansion of 9.0 in x 3.681 * [backup-simplify]: Simplify 9.0 into 9.0 3.681 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.681 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.681 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.681 * [taylor]: Taking taylor expansion of 1.0 in x 3.681 * [backup-simplify]: Simplify 1.0 into 1.0 3.682 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.682 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.682 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.682 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.682 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.682 * [taylor]: Taking taylor expansion of 4.0 in x 3.682 * [backup-simplify]: Simplify 4.0 into 4.0 3.682 * [taylor]: Taking taylor expansion of (log x) in x 3.682 * [taylor]: Taking taylor expansion of x in x 3.682 * [backup-simplify]: Simplify 0 into 0 3.682 * [backup-simplify]: Simplify 1 into 1 3.682 * [backup-simplify]: Simplify (log 1) into 0 3.683 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.683 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.683 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.683 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.683 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.684 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.684 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.684 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.684 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.684 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.684 * [taylor]: Taking taylor expansion of y in y 3.684 * [backup-simplify]: Simplify 0 into 0 3.684 * [backup-simplify]: Simplify 1 into 1 3.685 * [backup-simplify]: Simplify (* 1 1) into 1 3.685 * [backup-simplify]: Simplify (* 1 1) into 1 3.685 * [backup-simplify]: Simplify (/ 1 1) into 1 3.685 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.685 * [taylor]: Taking taylor expansion of 9.0 in y 3.685 * [backup-simplify]: Simplify 9.0 into 9.0 3.685 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.686 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.686 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.686 * [taylor]: Taking taylor expansion of 1.0 in y 3.686 * [backup-simplify]: Simplify 1.0 into 1.0 3.686 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.686 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.686 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.686 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.686 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.686 * [taylor]: Taking taylor expansion of 4.0 in y 3.686 * [backup-simplify]: Simplify 4.0 into 4.0 3.686 * [taylor]: Taking taylor expansion of (log x) in y 3.686 * [taylor]: Taking taylor expansion of x in y 3.686 * [backup-simplify]: Simplify x into x 3.686 * [backup-simplify]: Simplify (log x) into (log x) 3.686 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.686 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.686 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.687 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.687 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.687 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.687 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.687 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.687 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.687 * [taylor]: Taking taylor expansion of y in y 3.687 * [backup-simplify]: Simplify 0 into 0 3.687 * [backup-simplify]: Simplify 1 into 1 3.688 * [backup-simplify]: Simplify (* 1 1) into 1 3.688 * [backup-simplify]: Simplify (* 1 1) into 1 3.689 * [backup-simplify]: Simplify (/ 1 1) into 1 3.689 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.689 * [taylor]: Taking taylor expansion of 9.0 in y 3.689 * [backup-simplify]: Simplify 9.0 into 9.0 3.689 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.689 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.689 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.689 * [taylor]: Taking taylor expansion of 1.0 in y 3.689 * [backup-simplify]: Simplify 1.0 into 1.0 3.689 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.689 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.689 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.689 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.689 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.689 * [taylor]: Taking taylor expansion of 4.0 in y 3.689 * [backup-simplify]: Simplify 4.0 into 4.0 3.689 * [taylor]: Taking taylor expansion of (log x) in y 3.689 * [taylor]: Taking taylor expansion of x in y 3.689 * [backup-simplify]: Simplify x into x 3.689 * [backup-simplify]: Simplify (log x) into (log x) 3.689 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.689 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.696 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.697 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.697 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.697 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.698 * [backup-simplify]: Simplify (+ 1 0) into 1 3.698 * [taylor]: Taking taylor expansion of 1 in x 3.698 * [backup-simplify]: Simplify 1 into 1 3.698 * [backup-simplify]: Simplify 1 into 1 3.699 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.700 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.701 * [backup-simplify]: Simplify (+ 0 0) into 0 3.701 * [taylor]: Taking taylor expansion of 0 in x 3.701 * [backup-simplify]: Simplify 0 into 0 3.701 * [backup-simplify]: Simplify 0 into 0 3.701 * [backup-simplify]: Simplify 0 into 0 3.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.704 * [backup-simplify]: Simplify (+ 0 0) into 0 3.704 * [taylor]: Taking taylor expansion of 0 in x 3.704 * [backup-simplify]: Simplify 0 into 0 3.704 * [backup-simplify]: Simplify 0 into 0 3.704 * [backup-simplify]: Simplify 0 into 0 3.704 * [backup-simplify]: Simplify 0 into 0 3.705 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.707 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.708 * [backup-simplify]: Simplify (+ 0 0) into 0 3.708 * [taylor]: Taking taylor expansion of 0 in x 3.708 * [backup-simplify]: Simplify 0 into 0 3.708 * [backup-simplify]: Simplify 0 into 0 3.709 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 3.709 * [backup-simplify]: Simplify (- (pow (/ 1 (- y)) 4) (* 9.0 (pow (/ 1 (- x)) 4.0))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.709 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 3.709 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.709 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.709 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.709 * [taylor]: Taking taylor expansion of y in x 3.709 * [backup-simplify]: Simplify y into y 3.709 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.710 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.710 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.710 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.710 * [taylor]: Taking taylor expansion of 9.0 in x 3.710 * [backup-simplify]: Simplify 9.0 into 9.0 3.710 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.710 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.710 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.710 * [taylor]: Taking taylor expansion of 1.0 in x 3.710 * [backup-simplify]: Simplify 1.0 into 1.0 3.710 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.710 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.710 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.710 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.710 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.710 * [taylor]: Taking taylor expansion of 4.0 in x 3.710 * [backup-simplify]: Simplify 4.0 into 4.0 3.710 * [taylor]: Taking taylor expansion of (log x) in x 3.710 * [taylor]: Taking taylor expansion of x in x 3.710 * [backup-simplify]: Simplify 0 into 0 3.710 * [backup-simplify]: Simplify 1 into 1 3.711 * [backup-simplify]: Simplify (log 1) into 0 3.711 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.711 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.711 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.712 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.712 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.712 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.713 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.713 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.713 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.713 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.713 * [taylor]: Taking taylor expansion of y in y 3.713 * [backup-simplify]: Simplify 0 into 0 3.713 * [backup-simplify]: Simplify 1 into 1 3.713 * [backup-simplify]: Simplify (* 1 1) into 1 3.714 * [backup-simplify]: Simplify (* 1 1) into 1 3.714 * [backup-simplify]: Simplify (/ 1 1) into 1 3.714 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.714 * [taylor]: Taking taylor expansion of 9.0 in y 3.714 * [backup-simplify]: Simplify 9.0 into 9.0 3.714 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.714 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.714 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.714 * [taylor]: Taking taylor expansion of 1.0 in y 3.714 * [backup-simplify]: Simplify 1.0 into 1.0 3.714 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.714 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.714 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.714 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.714 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.714 * [taylor]: Taking taylor expansion of 4.0 in y 3.714 * [backup-simplify]: Simplify 4.0 into 4.0 3.714 * [taylor]: Taking taylor expansion of (log x) in y 3.714 * [taylor]: Taking taylor expansion of x in y 3.714 * [backup-simplify]: Simplify x into x 3.715 * [backup-simplify]: Simplify (log x) into (log x) 3.715 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.715 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.715 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.715 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.715 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.716 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.716 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.716 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.716 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.716 * [taylor]: Taking taylor expansion of y in y 3.716 * [backup-simplify]: Simplify 0 into 0 3.716 * [backup-simplify]: Simplify 1 into 1 3.716 * [backup-simplify]: Simplify (* 1 1) into 1 3.717 * [backup-simplify]: Simplify (* 1 1) into 1 3.717 * [backup-simplify]: Simplify (/ 1 1) into 1 3.717 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.717 * [taylor]: Taking taylor expansion of 9.0 in y 3.717 * [backup-simplify]: Simplify 9.0 into 9.0 3.717 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.717 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.717 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.717 * [taylor]: Taking taylor expansion of 1.0 in y 3.717 * [backup-simplify]: Simplify 1.0 into 1.0 3.717 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.718 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.718 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.718 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.718 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.718 * [taylor]: Taking taylor expansion of 4.0 in y 3.718 * [backup-simplify]: Simplify 4.0 into 4.0 3.718 * [taylor]: Taking taylor expansion of (log x) in y 3.718 * [taylor]: Taking taylor expansion of x in y 3.718 * [backup-simplify]: Simplify x into x 3.718 * [backup-simplify]: Simplify (log x) into (log x) 3.718 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.718 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.718 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.718 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.719 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.719 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.720 * [backup-simplify]: Simplify (+ 1 0) into 1 3.720 * [taylor]: Taking taylor expansion of 1 in x 3.720 * [backup-simplify]: Simplify 1 into 1 3.720 * [backup-simplify]: Simplify 1 into 1 3.720 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.721 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.722 * [backup-simplify]: Simplify (+ 0 0) into 0 3.722 * [taylor]: Taking taylor expansion of 0 in x 3.722 * [backup-simplify]: Simplify 0 into 0 3.722 * [backup-simplify]: Simplify 0 into 0 3.723 * [backup-simplify]: Simplify 0 into 0 3.723 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.724 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.726 * [backup-simplify]: Simplify (+ 0 0) into 0 3.726 * [taylor]: Taking taylor expansion of 0 in x 3.726 * [backup-simplify]: Simplify 0 into 0 3.726 * [backup-simplify]: Simplify 0 into 0 3.726 * [backup-simplify]: Simplify 0 into 0 3.726 * [backup-simplify]: Simplify 0 into 0 3.727 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.728 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.729 * [backup-simplify]: Simplify (+ 0 0) into 0 3.729 * [taylor]: Taking taylor expansion of 0 in x 3.729 * [backup-simplify]: Simplify 0 into 0 3.729 * [backup-simplify]: Simplify 0 into 0 3.729 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 3.729 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1) 3.730 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 3.730 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 3.730 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 3.730 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.730 * [taylor]: Taking taylor expansion of y in x 3.730 * [backup-simplify]: Simplify y into y 3.730 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.730 * [taylor]: Taking taylor expansion of 9.0 in x 3.730 * [backup-simplify]: Simplify 9.0 into 9.0 3.730 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.730 * [taylor]: Taking taylor expansion of x in x 3.730 * [backup-simplify]: Simplify 0 into 0 3.730 * [backup-simplify]: Simplify 1 into 1 3.730 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.730 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.730 * [taylor]: Taking taylor expansion of y in y 3.730 * [backup-simplify]: Simplify 0 into 0 3.730 * [backup-simplify]: Simplify 1 into 1 3.730 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.730 * [taylor]: Taking taylor expansion of 9.0 in y 3.730 * [backup-simplify]: Simplify 9.0 into 9.0 3.730 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.730 * [taylor]: Taking taylor expansion of x in y 3.730 * [backup-simplify]: Simplify x into x 3.730 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.730 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.730 * [taylor]: Taking taylor expansion of y in y 3.730 * [backup-simplify]: Simplify 0 into 0 3.730 * [backup-simplify]: Simplify 1 into 1 3.730 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.730 * [taylor]: Taking taylor expansion of 9.0 in y 3.730 * [backup-simplify]: Simplify 9.0 into 9.0 3.730 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.730 * [taylor]: Taking taylor expansion of x in y 3.730 * [backup-simplify]: Simplify x into x 3.730 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.730 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.730 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.731 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.731 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.731 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 3.731 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.731 * [taylor]: Taking taylor expansion of 9.0 in x 3.731 * [backup-simplify]: Simplify 9.0 into 9.0 3.731 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.731 * [taylor]: Taking taylor expansion of x in x 3.731 * [backup-simplify]: Simplify 0 into 0 3.731 * [backup-simplify]: Simplify 1 into 1 3.731 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.731 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.731 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.732 * [backup-simplify]: Simplify (- 0) into 0 3.732 * [backup-simplify]: Simplify (+ 0 0) into 0 3.732 * [taylor]: Taking taylor expansion of 0 in x 3.732 * [backup-simplify]: Simplify 0 into 0 3.732 * [backup-simplify]: Simplify 0 into 0 3.732 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.733 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 3.733 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 3.733 * [backup-simplify]: Simplify (- 0) into 0 3.734 * [backup-simplify]: Simplify (+ 0 0) into 0 3.734 * [taylor]: Taking taylor expansion of 0 in x 3.734 * [backup-simplify]: Simplify 0 into 0 3.734 * [backup-simplify]: Simplify 0 into 0 3.734 * [backup-simplify]: Simplify 0 into 0 3.734 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 3.735 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 3.736 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 3.736 * [backup-simplify]: Simplify (- 0) into 0 3.736 * [backup-simplify]: Simplify (+ 0 0) into 0 3.736 * [taylor]: Taking taylor expansion of 0 in x 3.736 * [backup-simplify]: Simplify 0 into 0 3.736 * [backup-simplify]: Simplify 0 into 0 3.736 * [backup-simplify]: Simplify 0 into 0 3.736 * [backup-simplify]: Simplify 0 into 0 3.736 * [backup-simplify]: Simplify 0 into 0 3.737 * [backup-simplify]: Simplify (- (pow (/ 1 y) 4) (* (pow (/ 1 x) 4.0) 9.0)) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.737 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 3.737 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.737 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.737 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.737 * [taylor]: Taking taylor expansion of y in x 3.737 * [backup-simplify]: Simplify y into y 3.737 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.737 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.737 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.737 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.737 * [taylor]: Taking taylor expansion of 9.0 in x 3.737 * [backup-simplify]: Simplify 9.0 into 9.0 3.737 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.737 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.737 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.737 * [taylor]: Taking taylor expansion of 1.0 in x 3.737 * [backup-simplify]: Simplify 1.0 into 1.0 3.737 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.737 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.737 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.737 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.737 * [taylor]: Taking taylor expansion of 4.0 in x 3.737 * [backup-simplify]: Simplify 4.0 into 4.0 3.737 * [taylor]: Taking taylor expansion of (log x) in x 3.737 * [taylor]: Taking taylor expansion of x in x 3.737 * [backup-simplify]: Simplify 0 into 0 3.737 * [backup-simplify]: Simplify 1 into 1 3.738 * [backup-simplify]: Simplify (log 1) into 0 3.738 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.738 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.738 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.738 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.738 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.738 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.739 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.739 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.739 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.739 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.739 * [taylor]: Taking taylor expansion of y in y 3.739 * [backup-simplify]: Simplify 0 into 0 3.739 * [backup-simplify]: Simplify 1 into 1 3.739 * [backup-simplify]: Simplify (* 1 1) into 1 3.739 * [backup-simplify]: Simplify (* 1 1) into 1 3.739 * [backup-simplify]: Simplify (/ 1 1) into 1 3.739 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.739 * [taylor]: Taking taylor expansion of 9.0 in y 3.739 * [backup-simplify]: Simplify 9.0 into 9.0 3.739 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.740 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.740 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.740 * [taylor]: Taking taylor expansion of 1.0 in y 3.740 * [backup-simplify]: Simplify 1.0 into 1.0 3.740 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.740 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.740 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.740 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.740 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.740 * [taylor]: Taking taylor expansion of 4.0 in y 3.740 * [backup-simplify]: Simplify 4.0 into 4.0 3.740 * [taylor]: Taking taylor expansion of (log x) in y 3.740 * [taylor]: Taking taylor expansion of x in y 3.740 * [backup-simplify]: Simplify x into x 3.740 * [backup-simplify]: Simplify (log x) into (log x) 3.740 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.740 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.740 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.740 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.740 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.740 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.741 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.741 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.741 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.741 * [taylor]: Taking taylor expansion of y in y 3.741 * [backup-simplify]: Simplify 0 into 0 3.741 * [backup-simplify]: Simplify 1 into 1 3.741 * [backup-simplify]: Simplify (* 1 1) into 1 3.741 * [backup-simplify]: Simplify (* 1 1) into 1 3.741 * [backup-simplify]: Simplify (/ 1 1) into 1 3.741 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.741 * [taylor]: Taking taylor expansion of 9.0 in y 3.741 * [backup-simplify]: Simplify 9.0 into 9.0 3.741 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.741 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.741 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.741 * [taylor]: Taking taylor expansion of 1.0 in y 3.741 * [backup-simplify]: Simplify 1.0 into 1.0 3.742 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.742 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.742 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.742 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.742 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.742 * [taylor]: Taking taylor expansion of 4.0 in y 3.742 * [backup-simplify]: Simplify 4.0 into 4.0 3.742 * [taylor]: Taking taylor expansion of (log x) in y 3.742 * [taylor]: Taking taylor expansion of x in y 3.742 * [backup-simplify]: Simplify x into x 3.742 * [backup-simplify]: Simplify (log x) into (log x) 3.742 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.742 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.742 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.742 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.742 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.742 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.743 * [backup-simplify]: Simplify (+ 1 0) into 1 3.743 * [taylor]: Taking taylor expansion of 1 in x 3.743 * [backup-simplify]: Simplify 1 into 1 3.743 * [backup-simplify]: Simplify 1 into 1 3.743 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.744 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.744 * [backup-simplify]: Simplify (+ 0 0) into 0 3.744 * [taylor]: Taking taylor expansion of 0 in x 3.744 * [backup-simplify]: Simplify 0 into 0 3.744 * [backup-simplify]: Simplify 0 into 0 3.744 * [backup-simplify]: Simplify 0 into 0 3.745 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.746 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.747 * [backup-simplify]: Simplify (+ 0 0) into 0 3.747 * [taylor]: Taking taylor expansion of 0 in x 3.747 * [backup-simplify]: Simplify 0 into 0 3.747 * [backup-simplify]: Simplify 0 into 0 3.747 * [backup-simplify]: Simplify 0 into 0 3.747 * [backup-simplify]: Simplify 0 into 0 3.747 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.748 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.749 * [backup-simplify]: Simplify (+ 0 0) into 0 3.749 * [taylor]: Taking taylor expansion of 0 in x 3.749 * [backup-simplify]: Simplify 0 into 0 3.749 * [backup-simplify]: Simplify 0 into 0 3.749 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 3.750 * [backup-simplify]: Simplify (- (pow (/ 1 (- y)) 4) (* (pow (/ 1 (- x)) 4.0) 9.0)) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.750 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 3.750 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.750 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.750 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.750 * [taylor]: Taking taylor expansion of y in x 3.750 * [backup-simplify]: Simplify y into y 3.750 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.750 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.750 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.750 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.750 * [taylor]: Taking taylor expansion of 9.0 in x 3.750 * [backup-simplify]: Simplify 9.0 into 9.0 3.750 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.750 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.750 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.750 * [taylor]: Taking taylor expansion of 1.0 in x 3.750 * [backup-simplify]: Simplify 1.0 into 1.0 3.750 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.750 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.750 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.750 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.750 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.750 * [taylor]: Taking taylor expansion of 4.0 in x 3.750 * [backup-simplify]: Simplify 4.0 into 4.0 3.750 * [taylor]: Taking taylor expansion of (log x) in x 3.750 * [taylor]: Taking taylor expansion of x in x 3.750 * [backup-simplify]: Simplify 0 into 0 3.750 * [backup-simplify]: Simplify 1 into 1 3.751 * [backup-simplify]: Simplify (log 1) into 0 3.751 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.751 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.751 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.751 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.751 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.751 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.752 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.752 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.752 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.752 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.752 * [taylor]: Taking taylor expansion of y in y 3.752 * [backup-simplify]: Simplify 0 into 0 3.752 * [backup-simplify]: Simplify 1 into 1 3.752 * [backup-simplify]: Simplify (* 1 1) into 1 3.752 * [backup-simplify]: Simplify (* 1 1) into 1 3.753 * [backup-simplify]: Simplify (/ 1 1) into 1 3.753 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.753 * [taylor]: Taking taylor expansion of 9.0 in y 3.753 * [backup-simplify]: Simplify 9.0 into 9.0 3.753 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.753 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.753 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.753 * [taylor]: Taking taylor expansion of 1.0 in y 3.753 * [backup-simplify]: Simplify 1.0 into 1.0 3.753 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.753 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.753 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.753 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.753 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.753 * [taylor]: Taking taylor expansion of 4.0 in y 3.753 * [backup-simplify]: Simplify 4.0 into 4.0 3.753 * [taylor]: Taking taylor expansion of (log x) in y 3.753 * [taylor]: Taking taylor expansion of x in y 3.753 * [backup-simplify]: Simplify x into x 3.753 * [backup-simplify]: Simplify (log x) into (log x) 3.753 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.753 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.753 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.753 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.754 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.754 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.754 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.754 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.754 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.754 * [taylor]: Taking taylor expansion of y in y 3.754 * [backup-simplify]: Simplify 0 into 0 3.754 * [backup-simplify]: Simplify 1 into 1 3.754 * [backup-simplify]: Simplify (* 1 1) into 1 3.754 * [backup-simplify]: Simplify (* 1 1) into 1 3.755 * [backup-simplify]: Simplify (/ 1 1) into 1 3.755 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.755 * [taylor]: Taking taylor expansion of 9.0 in y 3.755 * [backup-simplify]: Simplify 9.0 into 9.0 3.755 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.755 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.755 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.755 * [taylor]: Taking taylor expansion of 1.0 in y 3.755 * [backup-simplify]: Simplify 1.0 into 1.0 3.755 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.755 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.755 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.755 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.755 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.755 * [taylor]: Taking taylor expansion of 4.0 in y 3.755 * [backup-simplify]: Simplify 4.0 into 4.0 3.755 * [taylor]: Taking taylor expansion of (log x) in y 3.755 * [taylor]: Taking taylor expansion of x in y 3.755 * [backup-simplify]: Simplify x into x 3.755 * [backup-simplify]: Simplify (log x) into (log x) 3.755 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.755 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.755 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.755 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.755 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.756 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.756 * [backup-simplify]: Simplify (+ 1 0) into 1 3.756 * [taylor]: Taking taylor expansion of 1 in x 3.756 * [backup-simplify]: Simplify 1 into 1 3.756 * [backup-simplify]: Simplify 1 into 1 3.757 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.757 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.758 * [backup-simplify]: Simplify (+ 0 0) into 0 3.758 * [taylor]: Taking taylor expansion of 0 in x 3.758 * [backup-simplify]: Simplify 0 into 0 3.758 * [backup-simplify]: Simplify 0 into 0 3.758 * [backup-simplify]: Simplify 0 into 0 3.758 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.759 * [backup-simplify]: Simplify (+ 0 0) into 0 3.759 * [taylor]: Taking taylor expansion of 0 in x 3.760 * [backup-simplify]: Simplify 0 into 0 3.760 * [backup-simplify]: Simplify 0 into 0 3.760 * [backup-simplify]: Simplify 0 into 0 3.760 * [backup-simplify]: Simplify 0 into 0 3.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.761 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.762 * [backup-simplify]: Simplify (+ 0 0) into 0 3.762 * [taylor]: Taking taylor expansion of 0 in x 3.762 * [backup-simplify]: Simplify 0 into 0 3.762 * [backup-simplify]: Simplify 0 into 0 3.763 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 3.763 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 3.764 * [backup-simplify]: Simplify (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) into (pow (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) 3.764 * [approximate]: Taking taylor expansion of (pow (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in (y x) around 0 3.764 * [taylor]: Taking taylor expansion of (pow (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in x 3.764 * [taylor]: Taking taylor expansion of (exp (* (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))))))) in x 3.764 * [taylor]: Taking taylor expansion of (* (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))))) in x 3.764 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in x 3.764 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in x 3.764 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 3.764 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.764 * [taylor]: Taking taylor expansion of y in x 3.764 * [backup-simplify]: Simplify y into y 3.764 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.764 * [taylor]: Taking taylor expansion of 9.0 in x 3.764 * [backup-simplify]: Simplify 9.0 into 9.0 3.764 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.764 * [taylor]: Taking taylor expansion of x in x 3.764 * [backup-simplify]: Simplify 0 into 0 3.764 * [backup-simplify]: Simplify 1 into 1 3.764 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.765 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.765 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4) 3.765 * [backup-simplify]: Simplify (log (pow y 4)) into (log (pow y 4)) 3.765 * [backup-simplify]: Simplify (sqrt (log (pow y 4))) into (sqrt (log (pow y 4))) 3.765 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.765 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.766 * [backup-simplify]: Simplify (+ 0 0) into 0 3.767 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow y 4) 1)))) 1) into 0 3.767 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (pow y 4))))) into 0 3.768 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))))) in x 3.768 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in x 3.768 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in x 3.768 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in x 3.768 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 3.768 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.768 * [taylor]: Taking taylor expansion of y in x 3.768 * [backup-simplify]: Simplify y into y 3.768 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.768 * [taylor]: Taking taylor expansion of 9.0 in x 3.768 * [backup-simplify]: Simplify 9.0 into 9.0 3.768 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.768 * [taylor]: Taking taylor expansion of x in x 3.768 * [backup-simplify]: Simplify 0 into 0 3.768 * [backup-simplify]: Simplify 1 into 1 3.768 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.768 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.768 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4) 3.769 * [backup-simplify]: Simplify (log (pow y 4)) into (log (pow y 4)) 3.769 * [backup-simplify]: Simplify (sqrt (log (pow y 4))) into (sqrt (log (pow y 4))) 3.769 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.769 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.770 * [backup-simplify]: Simplify (+ 0 0) into 0 3.770 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow y 4) 1)))) 1) into 0 3.771 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (pow y 4))))) into 0 3.771 * [backup-simplify]: Simplify (exp (sqrt (log (pow y 4)))) into (exp (sqrt (log (pow y 4)))) 3.771 * [backup-simplify]: Simplify (log (exp (sqrt (log (pow y 4))))) into (sqrt (log (pow y 4))) 3.771 * [backup-simplify]: Simplify (* (sqrt (log (pow y 4))) (sqrt (log (pow y 4)))) into (log (pow y 4)) 3.772 * [backup-simplify]: Simplify (exp (log (pow y 4))) into (pow y 4) 3.772 * [taylor]: Taking taylor expansion of (pow (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 3.772 * [taylor]: Taking taylor expansion of (exp (* (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))))))) in y 3.772 * [taylor]: Taking taylor expansion of (* (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))))) in y 3.772 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 3.772 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 3.772 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.772 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.772 * [taylor]: Taking taylor expansion of y in y 3.772 * [backup-simplify]: Simplify 0 into 0 3.772 * [backup-simplify]: Simplify 1 into 1 3.772 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.772 * [taylor]: Taking taylor expansion of 9.0 in y 3.772 * [backup-simplify]: Simplify 9.0 into 9.0 3.772 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.772 * [taylor]: Taking taylor expansion of x in y 3.772 * [backup-simplify]: Simplify x into x 3.772 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.772 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.772 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.773 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.773 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.773 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 3.773 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 3.773 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.773 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.774 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.774 * [backup-simplify]: Simplify (- 0) into 0 3.774 * [backup-simplify]: Simplify (+ 0 0) into 0 3.775 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 3.775 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.775 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))))) in y 3.775 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 3.775 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 3.775 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 3.775 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.775 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.775 * [taylor]: Taking taylor expansion of y in y 3.775 * [backup-simplify]: Simplify 0 into 0 3.775 * [backup-simplify]: Simplify 1 into 1 3.775 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.775 * [taylor]: Taking taylor expansion of 9.0 in y 3.775 * [backup-simplify]: Simplify 9.0 into 9.0 3.775 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.775 * [taylor]: Taking taylor expansion of x in y 3.775 * [backup-simplify]: Simplify x into x 3.775 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.775 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.775 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.775 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.776 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.776 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 3.776 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 3.776 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.776 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.776 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.777 * [backup-simplify]: Simplify (- 0) into 0 3.777 * [backup-simplify]: Simplify (+ 0 0) into 0 3.778 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 3.778 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.778 * [backup-simplify]: Simplify (exp (sqrt (log (- (* 9.0 (pow x 4)))))) into (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 3.778 * [backup-simplify]: Simplify (log (exp (sqrt (log (- (* 9.0 (pow x 4))))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 3.778 * [backup-simplify]: Simplify (* (sqrt (log (- (* 9.0 (pow x 4))))) (sqrt (log (- (* 9.0 (pow x 4)))))) into (log (- (* 9.0 (pow x 4)))) 3.778 * [backup-simplify]: Simplify (exp (log (- (* 9.0 (pow x 4))))) into (- (* 9.0 (pow x 4))) 3.778 * [taylor]: Taking taylor expansion of (pow (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 3.778 * [taylor]: Taking taylor expansion of (exp (* (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))))))) in y 3.779 * [taylor]: Taking taylor expansion of (* (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))))) in y 3.779 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 3.779 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 3.779 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.779 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.779 * [taylor]: Taking taylor expansion of y in y 3.779 * [backup-simplify]: Simplify 0 into 0 3.779 * [backup-simplify]: Simplify 1 into 1 3.779 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.779 * [taylor]: Taking taylor expansion of 9.0 in y 3.779 * [backup-simplify]: Simplify 9.0 into 9.0 3.779 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.779 * [taylor]: Taking taylor expansion of x in y 3.779 * [backup-simplify]: Simplify x into x 3.779 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.779 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.779 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.779 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.779 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.779 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 3.779 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 3.780 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.780 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.780 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.780 * [backup-simplify]: Simplify (- 0) into 0 3.781 * [backup-simplify]: Simplify (+ 0 0) into 0 3.781 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 3.781 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.781 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))))) in y 3.781 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 3.781 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 3.781 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 3.781 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.781 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.781 * [taylor]: Taking taylor expansion of y in y 3.781 * [backup-simplify]: Simplify 0 into 0 3.781 * [backup-simplify]: Simplify 1 into 1 3.781 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.781 * [taylor]: Taking taylor expansion of 9.0 in y 3.781 * [backup-simplify]: Simplify 9.0 into 9.0 3.782 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.782 * [taylor]: Taking taylor expansion of x in y 3.782 * [backup-simplify]: Simplify x into x 3.782 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.782 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.782 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.782 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.782 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.782 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 3.782 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 3.782 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.782 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.783 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.783 * [backup-simplify]: Simplify (- 0) into 0 3.783 * [backup-simplify]: Simplify (+ 0 0) into 0 3.784 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 3.784 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.784 * [backup-simplify]: Simplify (exp (sqrt (log (- (* 9.0 (pow x 4)))))) into (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 3.784 * [backup-simplify]: Simplify (log (exp (sqrt (log (- (* 9.0 (pow x 4))))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 3.785 * [backup-simplify]: Simplify (* (sqrt (log (- (* 9.0 (pow x 4))))) (sqrt (log (- (* 9.0 (pow x 4)))))) into (log (- (* 9.0 (pow x 4)))) 3.785 * [backup-simplify]: Simplify (exp (log (- (* 9.0 (pow x 4))))) into (- (* 9.0 (pow x 4))) 3.785 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 3.785 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.785 * [taylor]: Taking taylor expansion of 9.0 in x 3.785 * [backup-simplify]: Simplify 9.0 into 9.0 3.785 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.785 * [taylor]: Taking taylor expansion of x in x 3.785 * [backup-simplify]: Simplify 0 into 0 3.785 * [backup-simplify]: Simplify 1 into 1 3.786 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 1) 1)))) into 0 3.786 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 1)))) 1) into 0 3.787 * [backup-simplify]: Simplify (+ (* (sqrt (log (- (* 9.0 (pow x 4))))) 0) (* 0 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.787 * [backup-simplify]: Simplify (* (exp (log (- (* 9.0 (pow x 4))))) (+ (* (/ (pow 0 1) 1)))) into 0 3.787 * [taylor]: Taking taylor expansion of 0 in x 3.787 * [backup-simplify]: Simplify 0 into 0 3.787 * [backup-simplify]: Simplify 0 into 0 3.788 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.788 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 3.789 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 3.789 * [backup-simplify]: Simplify (- 0) into 0 3.789 * [backup-simplify]: Simplify (+ 0 0) into 0 3.790 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (* 9.0 (pow x 4))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 2) into 0 3.791 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.792 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.793 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 1)))) 2) into 0 3.794 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.794 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 3.795 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 3.795 * [backup-simplify]: Simplify (- 0) into 0 3.795 * [backup-simplify]: Simplify (+ 0 0) into 0 3.796 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (* 9.0 (pow x 4))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 2) into 0 3.797 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.797 * [backup-simplify]: Simplify (+ (* (sqrt (log (- (* 9.0 (pow x 4))))) 0) (+ (* 0 0) (* 0 (sqrt (log (- (* 9.0 (pow x 4)))))))) into 0 3.798 * [backup-simplify]: Simplify (* (exp (log (- (* 9.0 (pow x 4))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.798 * [taylor]: Taking taylor expansion of 0 in x 3.798 * [backup-simplify]: Simplify 0 into 0 3.798 * [backup-simplify]: Simplify 0 into 0 3.798 * [backup-simplify]: Simplify 0 into 0 3.799 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 3.800 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 3.800 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 3.801 * [backup-simplify]: Simplify (- 0) into 0 3.801 * [backup-simplify]: Simplify (+ 0 0) into 0 3.803 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (* 9.0 (pow x 4))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (* 9.0 (pow x 4))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 6) into 0 3.803 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.804 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 3.806 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 1)))) 6) into 0 3.807 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 3.808 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 3.808 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 3.809 * [backup-simplify]: Simplify (- 0) into 0 3.809 * [backup-simplify]: Simplify (+ 0 0) into 0 3.812 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (* 9.0 (pow x 4))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (* 9.0 (pow x 4))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 6) into 0 3.813 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.815 * [backup-simplify]: Simplify (+ (* (sqrt (log (- (* 9.0 (pow x 4))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (log (- (* 9.0 (pow x 4))))))))) into 0 3.816 * [backup-simplify]: Simplify (* (exp (log (- (* 9.0 (pow x 4))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 3.816 * [taylor]: Taking taylor expansion of 0 in x 3.816 * [backup-simplify]: Simplify 0 into 0 3.817 * [backup-simplify]: Simplify 0 into 0 3.817 * [backup-simplify]: Simplify 0 into 0 3.817 * [backup-simplify]: Simplify 0 into 0 3.817 * [backup-simplify]: Simplify 0 into 0 3.818 * [backup-simplify]: Simplify (pow (exp (sqrt (log (- (pow (/ 1 y) 4) (* (pow (/ 1 x) 4.0) 9.0))))) (sqrt (log (- (pow (/ 1 y) 4) (* 9.0 (pow (/ 1 x) 4.0)))))) into (pow (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) 3.818 * [approximate]: Taking taylor expansion of (pow (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in (y x) around 0 3.818 * [taylor]: Taking taylor expansion of (pow (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 3.818 * [taylor]: Taking taylor expansion of (exp (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))))) in x 3.818 * [taylor]: Taking taylor expansion of (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))))) in x 3.818 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 3.818 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 3.818 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.819 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.819 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.819 * [taylor]: Taking taylor expansion of y in x 3.819 * [backup-simplify]: Simplify y into y 3.819 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.819 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.819 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.819 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.819 * [taylor]: Taking taylor expansion of 9.0 in x 3.819 * [backup-simplify]: Simplify 9.0 into 9.0 3.819 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.819 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.819 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.819 * [taylor]: Taking taylor expansion of 1.0 in x 3.819 * [backup-simplify]: Simplify 1.0 into 1.0 3.819 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.819 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.819 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.819 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.819 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.819 * [taylor]: Taking taylor expansion of 4.0 in x 3.819 * [backup-simplify]: Simplify 4.0 into 4.0 3.819 * [taylor]: Taking taylor expansion of (log x) in x 3.819 * [taylor]: Taking taylor expansion of x in x 3.819 * [backup-simplify]: Simplify 0 into 0 3.819 * [backup-simplify]: Simplify 1 into 1 3.820 * [backup-simplify]: Simplify (log 1) into 0 3.821 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.821 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.821 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.821 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.821 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.821 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.822 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.822 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 3.823 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.823 * [backup-simplify]: Simplify (+ (/ 1 (pow y 4)) (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.824 * [backup-simplify]: Simplify (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) into (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) 3.824 * [backup-simplify]: Simplify (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) into (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) 3.824 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.825 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.825 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 3.831 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 3.832 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.832 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 3.833 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 3.834 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 3.835 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 3.836 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 3.837 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0 3.838 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0 3.838 * [backup-simplify]: Simplify (- 0) into 0 3.838 * [backup-simplify]: Simplify (+ 0 0) into 0 3.840 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 1)))) 1) into 0 3.840 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 3.840 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) in x 3.840 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 3.840 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 3.841 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 3.841 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.841 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.841 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.841 * [taylor]: Taking taylor expansion of y in x 3.841 * [backup-simplify]: Simplify y into y 3.841 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.841 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.841 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.841 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.841 * [taylor]: Taking taylor expansion of 9.0 in x 3.841 * [backup-simplify]: Simplify 9.0 into 9.0 3.841 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.841 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.841 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.841 * [taylor]: Taking taylor expansion of 1.0 in x 3.841 * [backup-simplify]: Simplify 1.0 into 1.0 3.841 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.841 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.841 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.841 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.841 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.841 * [taylor]: Taking taylor expansion of 4.0 in x 3.841 * [backup-simplify]: Simplify 4.0 into 4.0 3.841 * [taylor]: Taking taylor expansion of (log x) in x 3.842 * [taylor]: Taking taylor expansion of x in x 3.842 * [backup-simplify]: Simplify 0 into 0 3.842 * [backup-simplify]: Simplify 1 into 1 3.842 * [backup-simplify]: Simplify (log 1) into 0 3.842 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.843 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.843 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.843 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.843 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.843 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.844 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.844 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 3.845 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.845 * [backup-simplify]: Simplify (+ (/ 1 (pow y 4)) (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.846 * [backup-simplify]: Simplify (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) into (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) 3.846 * [backup-simplify]: Simplify (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) into (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) 3.846 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.847 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.847 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 3.848 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 3.849 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.849 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 3.850 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 3.851 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 3.852 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 3.853 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 3.854 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0 3.855 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0 3.855 * [backup-simplify]: Simplify (- 0) into 0 3.856 * [backup-simplify]: Simplify (+ 0 0) into 0 3.857 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 1)))) 1) into 0 3.858 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 3.858 * [backup-simplify]: Simplify (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) into (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) 3.859 * [backup-simplify]: Simplify (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) 3.860 * [backup-simplify]: Simplify (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) into (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) 3.860 * [backup-simplify]: Simplify (exp (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.860 * [taylor]: Taking taylor expansion of (pow (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 3.861 * [taylor]: Taking taylor expansion of (exp (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))))) in y 3.861 * [taylor]: Taking taylor expansion of (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))))) in y 3.861 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 3.861 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 3.861 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.861 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.861 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.861 * [taylor]: Taking taylor expansion of y in y 3.861 * [backup-simplify]: Simplify 0 into 0 3.861 * [backup-simplify]: Simplify 1 into 1 3.861 * [backup-simplify]: Simplify (* 1 1) into 1 3.861 * [backup-simplify]: Simplify (* 1 1) into 1 3.862 * [backup-simplify]: Simplify (/ 1 1) into 1 3.862 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.862 * [taylor]: Taking taylor expansion of 9.0 in y 3.862 * [backup-simplify]: Simplify 9.0 into 9.0 3.862 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.862 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.862 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.862 * [taylor]: Taking taylor expansion of 1.0 in y 3.862 * [backup-simplify]: Simplify 1.0 into 1.0 3.862 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.862 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.862 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.862 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.862 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.862 * [taylor]: Taking taylor expansion of 4.0 in y 3.862 * [backup-simplify]: Simplify 4.0 into 4.0 3.862 * [taylor]: Taking taylor expansion of (log x) in y 3.862 * [taylor]: Taking taylor expansion of x in y 3.862 * [backup-simplify]: Simplify x into x 3.862 * [backup-simplify]: Simplify (log x) into (log x) 3.862 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.862 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.862 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.862 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.862 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.863 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.863 * [backup-simplify]: Simplify (+ 1 0) into 1 3.863 * [backup-simplify]: Simplify (log 1) into 0 3.864 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.864 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.864 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 3.864 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.865 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.865 * [backup-simplify]: Simplify (+ 0 0) into 0 3.866 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 3.866 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.867 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 3.867 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) in y 3.867 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 3.867 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 3.867 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 3.867 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.867 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.867 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.867 * [taylor]: Taking taylor expansion of y in y 3.867 * [backup-simplify]: Simplify 0 into 0 3.867 * [backup-simplify]: Simplify 1 into 1 3.867 * [backup-simplify]: Simplify (* 1 1) into 1 3.868 * [backup-simplify]: Simplify (* 1 1) into 1 3.868 * [backup-simplify]: Simplify (/ 1 1) into 1 3.868 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.868 * [taylor]: Taking taylor expansion of 9.0 in y 3.868 * [backup-simplify]: Simplify 9.0 into 9.0 3.868 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.868 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.868 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.868 * [taylor]: Taking taylor expansion of 1.0 in y 3.868 * [backup-simplify]: Simplify 1.0 into 1.0 3.868 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.868 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.868 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.868 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.868 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.868 * [taylor]: Taking taylor expansion of 4.0 in y 3.868 * [backup-simplify]: Simplify 4.0 into 4.0 3.868 * [taylor]: Taking taylor expansion of (log x) in y 3.868 * [taylor]: Taking taylor expansion of x in y 3.868 * [backup-simplify]: Simplify x into x 3.868 * [backup-simplify]: Simplify (log x) into (log x) 3.868 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.868 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.868 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.868 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.869 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.869 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.869 * [backup-simplify]: Simplify (+ 1 0) into 1 3.869 * [backup-simplify]: Simplify (log 1) into 0 3.870 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.870 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.870 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 3.870 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.871 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.872 * [backup-simplify]: Simplify (+ 0 0) into 0 3.872 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 3.873 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.873 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 3.873 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 3.873 * [backup-simplify]: Simplify (log (exp (sqrt (- (* 4 (log y)))))) into (sqrt (- (* 4 (log y)))) 3.873 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 3.873 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 3.873 * [taylor]: Taking taylor expansion of (pow (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 3.873 * [taylor]: Taking taylor expansion of (exp (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))))) in y 3.873 * [taylor]: Taking taylor expansion of (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))))) in y 3.873 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 3.873 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 3.873 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.873 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.873 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.873 * [taylor]: Taking taylor expansion of y in y 3.873 * [backup-simplify]: Simplify 0 into 0 3.873 * [backup-simplify]: Simplify 1 into 1 3.874 * [backup-simplify]: Simplify (* 1 1) into 1 3.874 * [backup-simplify]: Simplify (* 1 1) into 1 3.874 * [backup-simplify]: Simplify (/ 1 1) into 1 3.874 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.874 * [taylor]: Taking taylor expansion of 9.0 in y 3.874 * [backup-simplify]: Simplify 9.0 into 9.0 3.874 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.874 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.874 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.874 * [taylor]: Taking taylor expansion of 1.0 in y 3.874 * [backup-simplify]: Simplify 1.0 into 1.0 3.874 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.874 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.874 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.874 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.874 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.874 * [taylor]: Taking taylor expansion of 4.0 in y 3.874 * [backup-simplify]: Simplify 4.0 into 4.0 3.874 * [taylor]: Taking taylor expansion of (log x) in y 3.874 * [taylor]: Taking taylor expansion of x in y 3.874 * [backup-simplify]: Simplify x into x 3.874 * [backup-simplify]: Simplify (log x) into (log x) 3.875 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.875 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.875 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.875 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.875 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.875 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.876 * [backup-simplify]: Simplify (+ 1 0) into 1 3.876 * [backup-simplify]: Simplify (log 1) into 0 3.876 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.876 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.876 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 3.877 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.877 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.878 * [backup-simplify]: Simplify (+ 0 0) into 0 3.879 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 3.879 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.879 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 3.879 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) in y 3.879 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 3.879 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 3.879 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 3.879 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.879 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.879 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.879 * [taylor]: Taking taylor expansion of y in y 3.879 * [backup-simplify]: Simplify 0 into 0 3.879 * [backup-simplify]: Simplify 1 into 1 3.879 * [backup-simplify]: Simplify (* 1 1) into 1 3.880 * [backup-simplify]: Simplify (* 1 1) into 1 3.880 * [backup-simplify]: Simplify (/ 1 1) into 1 3.880 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.880 * [taylor]: Taking taylor expansion of 9.0 in y 3.880 * [backup-simplify]: Simplify 9.0 into 9.0 3.880 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.880 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.880 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.880 * [taylor]: Taking taylor expansion of 1.0 in y 3.880 * [backup-simplify]: Simplify 1.0 into 1.0 3.880 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.880 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.880 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.880 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.880 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.880 * [taylor]: Taking taylor expansion of 4.0 in y 3.880 * [backup-simplify]: Simplify 4.0 into 4.0 3.880 * [taylor]: Taking taylor expansion of (log x) in y 3.880 * [taylor]: Taking taylor expansion of x in y 3.880 * [backup-simplify]: Simplify x into x 3.880 * [backup-simplify]: Simplify (log x) into (log x) 3.880 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.880 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.881 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.881 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.881 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.881 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.881 * [backup-simplify]: Simplify (+ 1 0) into 1 3.882 * [backup-simplify]: Simplify (log 1) into 0 3.882 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.882 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.882 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 3.883 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.883 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.884 * [backup-simplify]: Simplify (+ 0 0) into 0 3.884 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 3.885 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.885 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 3.885 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 3.885 * [backup-simplify]: Simplify (log (exp (sqrt (- (* 4 (log y)))))) into (sqrt (- (* 4 (log y)))) 3.885 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 3.885 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 3.885 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (- (* 4 (log y)))) 2)) in x 3.885 * [taylor]: Taking taylor expansion of (pow (sqrt (- (* 4 (log y)))) 2) in x 3.885 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (log y)))) in x 3.885 * [taylor]: Taking taylor expansion of (- (* 4 (log y))) in x 3.886 * [taylor]: Taking taylor expansion of (* 4 (log y)) in x 3.886 * [taylor]: Taking taylor expansion of 4 in x 3.886 * [backup-simplify]: Simplify 4 into 4 3.886 * [taylor]: Taking taylor expansion of (log y) in x 3.886 * [taylor]: Taking taylor expansion of y in x 3.886 * [backup-simplify]: Simplify y into y 3.886 * [backup-simplify]: Simplify (log y) into (log y) 3.886 * [backup-simplify]: Simplify (* 4 (log y)) into (* 4 (log y)) 3.886 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 3.886 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 3.886 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 3.886 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 3.887 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (log y))) into 0 3.887 * [backup-simplify]: Simplify (- 0) into 0 3.887 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 3.887 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 3.887 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 3.887 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 3.887 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 3.888 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 3.889 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sqrt (- (* 4 (log y))))) 1)))) 1) into 0 3.889 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (* 0 (sqrt (- (* 4 (log y)))))) into 0 3.889 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 1) 1)))) into 0 3.889 * [taylor]: Taking taylor expansion of 0 in x 3.889 * [backup-simplify]: Simplify 0 into 0 3.889 * [backup-simplify]: Simplify 0 into 0 3.890 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (* 0 (sqrt (- (* 4 (log y)))))) into 0 3.890 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 1) 1)))) into 0 3.890 * [backup-simplify]: Simplify 0 into 0 3.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.892 * [backup-simplify]: Simplify (+ 0 0) into 0 3.894 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 3.895 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 3.897 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.899 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (sqrt (- (* 4 (log y))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (sqrt (- (* 4 (log y))))) 1)))) 2) into 0 3.900 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.902 * [backup-simplify]: Simplify (+ 0 0) into 0 3.905 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 3.906 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 3.906 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y))))))) into 0 3.908 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.908 * [taylor]: Taking taylor expansion of 0 in x 3.908 * [backup-simplify]: Simplify 0 into 0 3.908 * [backup-simplify]: Simplify 0 into 0 3.908 * [backup-simplify]: Simplify 0 into 0 3.910 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 3.911 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0 3.911 * [backup-simplify]: Simplify (- 0) into 0 3.912 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 3.913 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y))))))) into 0 3.914 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.914 * [backup-simplify]: Simplify 0 into 0 3.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.918 * [backup-simplify]: Simplify (+ 0 0) into 0 3.924 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 3.925 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 3.927 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 3.931 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (sqrt (- (* 4 (log y))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (sqrt (- (* 4 (log y))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (sqrt (- (* 4 (log y))))) 1)))) 6) into 0 3.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.934 * [backup-simplify]: Simplify (+ 0 0) into 0 3.939 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 3.940 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 3.941 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y)))))))) into 0 3.943 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 3.943 * [taylor]: Taking taylor expansion of 0 in x 3.944 * [backup-simplify]: Simplify 0 into 0 3.944 * [backup-simplify]: Simplify 0 into 0 3.944 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log (/ 1 y))))) 2)) into (exp (pow (sqrt (- (* 4 (log (/ 1 y))))) 2)) 3.945 * [backup-simplify]: Simplify (pow (exp (sqrt (log (- (pow (/ 1 (- y)) 4) (* (pow (/ 1 (- x)) 4.0) 9.0))))) (sqrt (log (- (pow (/ 1 (- y)) 4) (* 9.0 (pow (/ 1 (- x)) 4.0)))))) into (pow (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) 3.945 * [approximate]: Taking taylor expansion of (pow (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in (y x) around 0 3.945 * [taylor]: Taking taylor expansion of (pow (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 3.945 * [taylor]: Taking taylor expansion of (exp (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))))) in x 3.945 * [taylor]: Taking taylor expansion of (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))))) in x 3.945 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 3.945 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 3.945 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.945 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.945 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.946 * [taylor]: Taking taylor expansion of y in x 3.946 * [backup-simplify]: Simplify y into y 3.946 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.946 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.946 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.946 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.946 * [taylor]: Taking taylor expansion of 9.0 in x 3.946 * [backup-simplify]: Simplify 9.0 into 9.0 3.946 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.946 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.946 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.946 * [taylor]: Taking taylor expansion of 1.0 in x 3.946 * [backup-simplify]: Simplify 1.0 into 1.0 3.946 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.946 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.946 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.946 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.946 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.946 * [taylor]: Taking taylor expansion of 4.0 in x 3.946 * [backup-simplify]: Simplify 4.0 into 4.0 3.946 * [taylor]: Taking taylor expansion of (log x) in x 3.946 * [taylor]: Taking taylor expansion of x in x 3.946 * [backup-simplify]: Simplify 0 into 0 3.947 * [backup-simplify]: Simplify 1 into 1 3.947 * [backup-simplify]: Simplify (log 1) into 0 3.948 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.948 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.948 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.949 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.949 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.949 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.950 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.950 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 3.951 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.951 * [backup-simplify]: Simplify (+ (/ 1 (pow y 4)) (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.952 * [backup-simplify]: Simplify (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) into (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) 3.953 * [backup-simplify]: Simplify (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) into (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) 3.953 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.953 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 3.955 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 3.956 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.956 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 3.957 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 3.958 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 3.959 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 3.959 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 3.961 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0 3.962 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0 3.962 * [backup-simplify]: Simplify (- 0) into 0 3.962 * [backup-simplify]: Simplify (+ 0 0) into 0 3.964 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 1)))) 1) into 0 3.964 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 3.964 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) in x 3.964 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 3.964 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 3.964 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 3.964 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.964 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.964 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.965 * [taylor]: Taking taylor expansion of y in x 3.965 * [backup-simplify]: Simplify y into y 3.965 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.965 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.965 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.965 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.965 * [taylor]: Taking taylor expansion of 9.0 in x 3.965 * [backup-simplify]: Simplify 9.0 into 9.0 3.965 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.965 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.965 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.965 * [taylor]: Taking taylor expansion of 1.0 in x 3.965 * [backup-simplify]: Simplify 1.0 into 1.0 3.965 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.965 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.965 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.965 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.965 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.965 * [taylor]: Taking taylor expansion of 4.0 in x 3.965 * [backup-simplify]: Simplify 4.0 into 4.0 3.965 * [taylor]: Taking taylor expansion of (log x) in x 3.965 * [taylor]: Taking taylor expansion of x in x 3.965 * [backup-simplify]: Simplify 0 into 0 3.965 * [backup-simplify]: Simplify 1 into 1 3.966 * [backup-simplify]: Simplify (log 1) into 0 3.966 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.966 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.967 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.967 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.967 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.967 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.968 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.968 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 3.969 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.969 * [backup-simplify]: Simplify (+ (/ 1 (pow y 4)) (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.970 * [backup-simplify]: Simplify (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) into (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) 3.971 * [backup-simplify]: Simplify (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) into (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) 3.971 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.971 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.971 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 3.973 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 3.973 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.974 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 3.975 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 3.975 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 3.976 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 3.977 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 3.983 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0 3.985 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0 3.985 * [backup-simplify]: Simplify (- 0) into 0 3.986 * [backup-simplify]: Simplify (+ 0 0) into 0 3.987 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 1)))) 1) into 0 3.988 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 3.988 * [backup-simplify]: Simplify (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) into (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) 3.989 * [backup-simplify]: Simplify (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) 3.990 * [backup-simplify]: Simplify (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) into (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) 3.991 * [backup-simplify]: Simplify (exp (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 3.991 * [taylor]: Taking taylor expansion of (pow (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 3.991 * [taylor]: Taking taylor expansion of (exp (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))))) in y 3.991 * [taylor]: Taking taylor expansion of (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))))) in y 3.991 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 3.991 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 3.991 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.991 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.991 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.991 * [taylor]: Taking taylor expansion of y in y 3.991 * [backup-simplify]: Simplify 0 into 0 3.991 * [backup-simplify]: Simplify 1 into 1 3.992 * [backup-simplify]: Simplify (* 1 1) into 1 3.992 * [backup-simplify]: Simplify (* 1 1) into 1 3.993 * [backup-simplify]: Simplify (/ 1 1) into 1 3.993 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.993 * [taylor]: Taking taylor expansion of 9.0 in y 3.993 * [backup-simplify]: Simplify 9.0 into 9.0 3.993 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.993 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.993 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.993 * [taylor]: Taking taylor expansion of 1.0 in y 3.993 * [backup-simplify]: Simplify 1.0 into 1.0 3.993 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.993 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.993 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.993 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.993 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.993 * [taylor]: Taking taylor expansion of 4.0 in y 3.993 * [backup-simplify]: Simplify 4.0 into 4.0 3.993 * [taylor]: Taking taylor expansion of (log x) in y 3.993 * [taylor]: Taking taylor expansion of x in y 3.993 * [backup-simplify]: Simplify x into x 3.993 * [backup-simplify]: Simplify (log x) into (log x) 3.993 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.993 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.994 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.994 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 3.994 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 3.995 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 3.995 * [backup-simplify]: Simplify (+ 1 0) into 1 3.996 * [backup-simplify]: Simplify (log 1) into 0 3.996 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.996 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.997 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 3.997 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.997 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.998 * [backup-simplify]: Simplify (+ 0 0) into 0 3.999 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 3.999 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 3.999 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 3.999 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) in y 3.999 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 3.999 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 3.999 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 3.999 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.999 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.999 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.999 * [taylor]: Taking taylor expansion of y in y 3.999 * [backup-simplify]: Simplify 0 into 0 3.999 * [backup-simplify]: Simplify 1 into 1 4.000 * [backup-simplify]: Simplify (* 1 1) into 1 4.000 * [backup-simplify]: Simplify (* 1 1) into 1 4.000 * [backup-simplify]: Simplify (/ 1 1) into 1 4.000 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.000 * [taylor]: Taking taylor expansion of 9.0 in y 4.000 * [backup-simplify]: Simplify 9.0 into 9.0 4.000 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.000 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.000 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.000 * [taylor]: Taking taylor expansion of 1.0 in y 4.000 * [backup-simplify]: Simplify 1.0 into 1.0 4.000 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.000 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.000 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.000 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.000 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.000 * [taylor]: Taking taylor expansion of 4.0 in y 4.000 * [backup-simplify]: Simplify 4.0 into 4.0 4.000 * [taylor]: Taking taylor expansion of (log x) in y 4.001 * [taylor]: Taking taylor expansion of x in y 4.001 * [backup-simplify]: Simplify x into x 4.001 * [backup-simplify]: Simplify (log x) into (log x) 4.001 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.001 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.001 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.001 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 4.001 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 4.002 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.002 * [backup-simplify]: Simplify (+ 1 0) into 1 4.002 * [backup-simplify]: Simplify (log 1) into 0 4.002 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.003 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.003 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.003 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.004 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.004 * [backup-simplify]: Simplify (+ 0 0) into 0 4.005 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.005 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.005 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.005 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.006 * [backup-simplify]: Simplify (log (exp (sqrt (- (* 4 (log y)))))) into (sqrt (- (* 4 (log y)))) 4.006 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.006 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.006 * [taylor]: Taking taylor expansion of (pow (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.006 * [taylor]: Taking taylor expansion of (exp (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))))) in y 4.006 * [taylor]: Taking taylor expansion of (* (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))))) in y 4.006 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.006 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.006 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.006 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.006 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.006 * [taylor]: Taking taylor expansion of y in y 4.006 * [backup-simplify]: Simplify 0 into 0 4.006 * [backup-simplify]: Simplify 1 into 1 4.006 * [backup-simplify]: Simplify (* 1 1) into 1 4.007 * [backup-simplify]: Simplify (* 1 1) into 1 4.007 * [backup-simplify]: Simplify (/ 1 1) into 1 4.007 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.007 * [taylor]: Taking taylor expansion of 9.0 in y 4.007 * [backup-simplify]: Simplify 9.0 into 9.0 4.007 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.007 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.007 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.007 * [taylor]: Taking taylor expansion of 1.0 in y 4.007 * [backup-simplify]: Simplify 1.0 into 1.0 4.007 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.007 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.007 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.007 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.007 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.007 * [taylor]: Taking taylor expansion of 4.0 in y 4.007 * [backup-simplify]: Simplify 4.0 into 4.0 4.007 * [taylor]: Taking taylor expansion of (log x) in y 4.007 * [taylor]: Taking taylor expansion of x in y 4.007 * [backup-simplify]: Simplify x into x 4.007 * [backup-simplify]: Simplify (log x) into (log x) 4.007 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.007 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.007 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.008 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 4.008 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 4.008 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.008 * [backup-simplify]: Simplify (+ 1 0) into 1 4.008 * [backup-simplify]: Simplify (log 1) into 0 4.009 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.009 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.009 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.010 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.010 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.011 * [backup-simplify]: Simplify (+ 0 0) into 0 4.011 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.012 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.012 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.012 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) in y 4.012 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.012 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.012 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.012 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.012 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.012 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.012 * [taylor]: Taking taylor expansion of y in y 4.012 * [backup-simplify]: Simplify 0 into 0 4.012 * [backup-simplify]: Simplify 1 into 1 4.012 * [backup-simplify]: Simplify (* 1 1) into 1 4.012 * [backup-simplify]: Simplify (* 1 1) into 1 4.013 * [backup-simplify]: Simplify (/ 1 1) into 1 4.013 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.013 * [taylor]: Taking taylor expansion of 9.0 in y 4.013 * [backup-simplify]: Simplify 9.0 into 9.0 4.013 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.013 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.013 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.013 * [taylor]: Taking taylor expansion of 1.0 in y 4.013 * [backup-simplify]: Simplify 1.0 into 1.0 4.013 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.013 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.013 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.013 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.013 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.013 * [taylor]: Taking taylor expansion of 4.0 in y 4.013 * [backup-simplify]: Simplify 4.0 into 4.0 4.013 * [taylor]: Taking taylor expansion of (log x) in y 4.013 * [taylor]: Taking taylor expansion of x in y 4.013 * [backup-simplify]: Simplify x into x 4.013 * [backup-simplify]: Simplify (log x) into (log x) 4.013 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.013 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.013 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.013 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 4.014 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 4.014 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.014 * [backup-simplify]: Simplify (+ 1 0) into 1 4.014 * [backup-simplify]: Simplify (log 1) into 0 4.015 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.015 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.015 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.015 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.016 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.016 * [backup-simplify]: Simplify (+ 0 0) into 0 4.018 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.018 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.018 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.019 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.019 * [backup-simplify]: Simplify (log (exp (sqrt (- (* 4 (log y)))))) into (sqrt (- (* 4 (log y)))) 4.019 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.019 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.019 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (- (* 4 (log y)))) 2)) in x 4.020 * [taylor]: Taking taylor expansion of (pow (sqrt (- (* 4 (log y)))) 2) in x 4.020 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (log y)))) in x 4.020 * [taylor]: Taking taylor expansion of (- (* 4 (log y))) in x 4.020 * [taylor]: Taking taylor expansion of (* 4 (log y)) in x 4.020 * [taylor]: Taking taylor expansion of 4 in x 4.020 * [backup-simplify]: Simplify 4 into 4 4.020 * [taylor]: Taking taylor expansion of (log y) in x 4.020 * [taylor]: Taking taylor expansion of y in x 4.020 * [backup-simplify]: Simplify y into y 4.020 * [backup-simplify]: Simplify (log y) into (log y) 4.020 * [backup-simplify]: Simplify (* 4 (log y)) into (* 4 (log y)) 4.020 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.020 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.020 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.021 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 4.022 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (log y))) into 0 4.022 * [backup-simplify]: Simplify (- 0) into 0 4.022 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.022 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.023 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.023 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.023 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.024 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.025 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sqrt (- (* 4 (log y))))) 1)))) 1) into 0 4.025 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (* 0 (sqrt (- (* 4 (log y)))))) into 0 4.026 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 1) 1)))) into 0 4.026 * [taylor]: Taking taylor expansion of 0 in x 4.026 * [backup-simplify]: Simplify 0 into 0 4.027 * [backup-simplify]: Simplify 0 into 0 4.027 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (* 0 (sqrt (- (* 4 (log y)))))) into 0 4.028 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 1) 1)))) into 0 4.028 * [backup-simplify]: Simplify 0 into 0 4.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.031 * [backup-simplify]: Simplify (+ 0 0) into 0 4.034 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.035 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.037 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.039 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (sqrt (- (* 4 (log y))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (sqrt (- (* 4 (log y))))) 1)))) 2) into 0 4.040 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.042 * [backup-simplify]: Simplify (+ 0 0) into 0 4.045 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.046 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.047 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y))))))) into 0 4.048 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.048 * [taylor]: Taking taylor expansion of 0 in x 4.048 * [backup-simplify]: Simplify 0 into 0 4.048 * [backup-simplify]: Simplify 0 into 0 4.048 * [backup-simplify]: Simplify 0 into 0 4.050 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 4.051 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0 4.051 * [backup-simplify]: Simplify (- 0) into 0 4.052 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.053 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y))))))) into 0 4.054 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.054 * [backup-simplify]: Simplify 0 into 0 4.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.058 * [backup-simplify]: Simplify (+ 0 0) into 0 4.062 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 4.062 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.063 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.065 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (sqrt (- (* 4 (log y))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (sqrt (- (* 4 (log y))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (sqrt (- (* 4 (log y))))) 1)))) 6) into 0 4.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.067 * [backup-simplify]: Simplify (+ 0 0) into 0 4.070 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 4.070 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.071 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y)))))))) into 0 4.072 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.072 * [taylor]: Taking taylor expansion of 0 in x 4.072 * [backup-simplify]: Simplify 0 into 0 4.072 * [backup-simplify]: Simplify 0 into 0 4.072 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log (/ 1 (- y)))))) 2)) into (exp (pow (sqrt (- (* 4 (log (/ -1 y))))) 2)) 4.072 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 4.072 * [backup-simplify]: Simplify (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) into (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) 4.072 * [approximate]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in (y x) around 0 4.072 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in x 4.072 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in x 4.072 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in x 4.073 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 4.073 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.073 * [taylor]: Taking taylor expansion of y in x 4.073 * [backup-simplify]: Simplify y into y 4.073 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 4.073 * [taylor]: Taking taylor expansion of 9.0 in x 4.073 * [backup-simplify]: Simplify 9.0 into 9.0 4.073 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.073 * [taylor]: Taking taylor expansion of x in x 4.073 * [backup-simplify]: Simplify 0 into 0 4.073 * [backup-simplify]: Simplify 1 into 1 4.073 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.073 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.073 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4) 4.073 * [backup-simplify]: Simplify (log (pow y 4)) into (log (pow y 4)) 4.073 * [backup-simplify]: Simplify (sqrt (log (pow y 4))) into (sqrt (log (pow y 4))) 4.073 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.073 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.074 * [backup-simplify]: Simplify (+ 0 0) into 0 4.074 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow y 4) 1)))) 1) into 0 4.074 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (pow y 4))))) into 0 4.074 * [backup-simplify]: Simplify (exp (sqrt (log (pow y 4)))) into (exp (sqrt (log (pow y 4)))) 4.074 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 4.074 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 4.074 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 4.074 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 4.074 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.074 * [taylor]: Taking taylor expansion of y in y 4.074 * [backup-simplify]: Simplify 0 into 0 4.074 * [backup-simplify]: Simplify 1 into 1 4.074 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 4.075 * [taylor]: Taking taylor expansion of 9.0 in y 4.075 * [backup-simplify]: Simplify 9.0 into 9.0 4.075 * [taylor]: Taking taylor expansion of (pow x 4) in y 4.075 * [taylor]: Taking taylor expansion of x in y 4.075 * [backup-simplify]: Simplify x into x 4.075 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.075 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 4.075 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 4.075 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 4.075 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 4.075 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 4.075 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 4.075 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 4.076 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 4.076 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 4.076 * [backup-simplify]: Simplify (- 0) into 0 4.076 * [backup-simplify]: Simplify (+ 0 0) into 0 4.077 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 4.077 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.077 * [backup-simplify]: Simplify (exp (sqrt (log (- (* 9.0 (pow x 4)))))) into (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 4.077 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 4.077 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 4.077 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 4.077 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 4.077 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.077 * [taylor]: Taking taylor expansion of y in y 4.077 * [backup-simplify]: Simplify 0 into 0 4.077 * [backup-simplify]: Simplify 1 into 1 4.077 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 4.077 * [taylor]: Taking taylor expansion of 9.0 in y 4.077 * [backup-simplify]: Simplify 9.0 into 9.0 4.077 * [taylor]: Taking taylor expansion of (pow x 4) in y 4.077 * [taylor]: Taking taylor expansion of x in y 4.078 * [backup-simplify]: Simplify x into x 4.078 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.078 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 4.078 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 4.078 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 4.078 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 4.078 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 4.078 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 4.078 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 4.078 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 4.079 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 4.079 * [backup-simplify]: Simplify (- 0) into 0 4.079 * [backup-simplify]: Simplify (+ 0 0) into 0 4.080 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 4.080 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.080 * [backup-simplify]: Simplify (exp (sqrt (log (- (* 9.0 (pow x 4)))))) into (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 4.080 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (* 9.0 (pow x 4)))))) in x 4.080 * [taylor]: Taking taylor expansion of (sqrt (log (- (* 9.0 (pow x 4))))) in x 4.080 * [taylor]: Taking taylor expansion of (log (- (* 9.0 (pow x 4)))) in x 4.080 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 4.080 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 4.080 * [taylor]: Taking taylor expansion of 9.0 in x 4.080 * [backup-simplify]: Simplify 9.0 into 9.0 4.080 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.080 * [taylor]: Taking taylor expansion of x in x 4.080 * [backup-simplify]: Simplify 0 into 0 4.080 * [backup-simplify]: Simplify 1 into 1 4.081 * [backup-simplify]: Simplify (* 1 1) into 1 4.081 * [backup-simplify]: Simplify (* 1 1) into 1 4.081 * [backup-simplify]: Simplify (* 9.0 1) into 9.0 4.081 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.082 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.082 * [backup-simplify]: Simplify (log (- 9.0)) into (log (- 9.0)) 4.083 * [backup-simplify]: Simplify (+ (* (- -4) (log x)) (log (- 9.0))) into (+ (log (- 9.0)) (* 4 (log x))) 4.084 * [backup-simplify]: Simplify (+ (* (- -4) (log x)) (log (- 9.0))) into (+ (log (- 9.0)) (* 4 (log x))) 4.084 * [backup-simplify]: Simplify (sqrt (+ (log (- 9.0)) (* 4 (log x)))) into (sqrt (+ (log (- 9.0)) (* 4 (log x)))) 4.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.085 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 1)) into 0 4.086 * [backup-simplify]: Simplify (- 0) into 0 4.086 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.087 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 9.0) 1)))) 1) into 0 4.088 * [backup-simplify]: Simplify (+ (* (- -4) (log x)) (log (- 9.0))) into (+ (log (- 9.0)) (* 4 (log x))) 4.088 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (log (- 9.0)) (* 4 (log x)))))) into 0 4.089 * [backup-simplify]: Simplify (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) into (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) 4.090 * [backup-simplify]: Simplify (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) into (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) 4.091 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.091 * [taylor]: Taking taylor expansion of 0 in x 4.091 * [backup-simplify]: Simplify 0 into 0 4.091 * [backup-simplify]: Simplify 0 into 0 4.093 * [backup-simplify]: Simplify (* (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.093 * [backup-simplify]: Simplify 0 into 0 4.094 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 4.094 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 4.095 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 4.095 * [backup-simplify]: Simplify (- 0) into 0 4.096 * [backup-simplify]: Simplify (+ 0 0) into 0 4.098 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (* 9.0 (pow x 4))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 2) into 0 4.099 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.101 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.101 * [taylor]: Taking taylor expansion of 0 in x 4.101 * [backup-simplify]: Simplify 0 into 0 4.101 * [backup-simplify]: Simplify 0 into 0 4.101 * [backup-simplify]: Simplify 0 into 0 4.101 * [backup-simplify]: Simplify (- 0) into 0 4.101 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.104 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 1))) into 0 4.105 * [backup-simplify]: Simplify (- 0) into 0 4.105 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.114 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 9.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 9.0) 1)))) 2) into 0 4.116 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (log (- 9.0)) (* 4 (log x)))))) into 0 4.118 * [backup-simplify]: Simplify (* (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.118 * [backup-simplify]: Simplify 0 into 0 4.119 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.120 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 4.122 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 4.122 * [backup-simplify]: Simplify (- 0) into 0 4.122 * [backup-simplify]: Simplify (+ 0 0) into 0 4.126 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (* 9.0 (pow x 4))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (* 9.0 (pow x 4))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 6) into 0 4.127 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.129 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.129 * [taylor]: Taking taylor expansion of 0 in x 4.129 * [backup-simplify]: Simplify 0 into 0 4.129 * [backup-simplify]: Simplify 0 into 0 4.130 * [backup-simplify]: Simplify (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) into (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) 4.131 * [backup-simplify]: Simplify (exp (sqrt (log (- (pow (/ 1 y) 4) (* (pow (/ 1 x) 4.0) 9.0))))) into (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) 4.131 * [approximate]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in (y x) around 0 4.131 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 4.131 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.131 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.131 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.131 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.131 * [taylor]: Taking taylor expansion of y in x 4.131 * [backup-simplify]: Simplify y into y 4.131 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.131 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.131 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.131 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.131 * [taylor]: Taking taylor expansion of 9.0 in x 4.131 * [backup-simplify]: Simplify 9.0 into 9.0 4.131 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.131 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.131 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.131 * [taylor]: Taking taylor expansion of 1.0 in x 4.132 * [backup-simplify]: Simplify 1.0 into 1.0 4.132 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.132 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.132 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.132 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.132 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.132 * [taylor]: Taking taylor expansion of 4.0 in x 4.132 * [backup-simplify]: Simplify 4.0 into 4.0 4.132 * [taylor]: Taking taylor expansion of (log x) in x 4.132 * [taylor]: Taking taylor expansion of x in x 4.132 * [backup-simplify]: Simplify 0 into 0 4.132 * [backup-simplify]: Simplify 1 into 1 4.132 * [backup-simplify]: Simplify (log 1) into 0 4.133 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.133 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.133 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.133 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.133 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 4.134 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 4.134 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.135 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 4.135 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.135 * [backup-simplify]: Simplify (+ (/ 1 (pow y 4)) (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.136 * [backup-simplify]: Simplify (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) into (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) 4.137 * [backup-simplify]: Simplify (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) into (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) 4.137 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.137 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.139 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.139 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.140 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.141 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.141 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.142 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.143 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.144 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0 4.145 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0 4.145 * [backup-simplify]: Simplify (- 0) into 0 4.145 * [backup-simplify]: Simplify (+ 0 0) into 0 4.147 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 1)))) 1) into 0 4.147 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.148 * [backup-simplify]: Simplify (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) into (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) 4.148 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.148 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.148 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.148 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.148 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.148 * [taylor]: Taking taylor expansion of y in y 4.148 * [backup-simplify]: Simplify 0 into 0 4.148 * [backup-simplify]: Simplify 1 into 1 4.149 * [backup-simplify]: Simplify (* 1 1) into 1 4.149 * [backup-simplify]: Simplify (* 1 1) into 1 4.150 * [backup-simplify]: Simplify (/ 1 1) into 1 4.150 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.150 * [taylor]: Taking taylor expansion of 9.0 in y 4.150 * [backup-simplify]: Simplify 9.0 into 9.0 4.150 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.150 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.150 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.150 * [taylor]: Taking taylor expansion of 1.0 in y 4.150 * [backup-simplify]: Simplify 1.0 into 1.0 4.150 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.150 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.150 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.150 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.150 * [taylor]: Taking taylor expansion of 4.0 in y 4.150 * [backup-simplify]: Simplify 4.0 into 4.0 4.150 * [taylor]: Taking taylor expansion of (log x) in y 4.150 * [taylor]: Taking taylor expansion of x in y 4.150 * [backup-simplify]: Simplify x into x 4.150 * [backup-simplify]: Simplify (log x) into (log x) 4.151 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.151 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.151 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.151 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 4.151 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 4.152 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.152 * [backup-simplify]: Simplify (+ 1 0) into 1 4.153 * [backup-simplify]: Simplify (log 1) into 0 4.153 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.154 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.154 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.154 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.155 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.156 * [backup-simplify]: Simplify (+ 0 0) into 0 4.158 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.159 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.159 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.159 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.159 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.159 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.159 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.159 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.160 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.160 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.160 * [taylor]: Taking taylor expansion of y in y 4.160 * [backup-simplify]: Simplify 0 into 0 4.160 * [backup-simplify]: Simplify 1 into 1 4.160 * [backup-simplify]: Simplify (* 1 1) into 1 4.161 * [backup-simplify]: Simplify (* 1 1) into 1 4.161 * [backup-simplify]: Simplify (/ 1 1) into 1 4.161 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.161 * [taylor]: Taking taylor expansion of 9.0 in y 4.161 * [backup-simplify]: Simplify 9.0 into 9.0 4.161 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.161 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.161 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.161 * [taylor]: Taking taylor expansion of 1.0 in y 4.161 * [backup-simplify]: Simplify 1.0 into 1.0 4.161 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.161 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.161 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.162 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.162 * [taylor]: Taking taylor expansion of 4.0 in y 4.162 * [backup-simplify]: Simplify 4.0 into 4.0 4.162 * [taylor]: Taking taylor expansion of (log x) in y 4.162 * [taylor]: Taking taylor expansion of x in y 4.162 * [backup-simplify]: Simplify x into x 4.162 * [backup-simplify]: Simplify (log x) into (log x) 4.162 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.162 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.162 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.163 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 4.163 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 4.163 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.164 * [backup-simplify]: Simplify (+ 1 0) into 1 4.164 * [backup-simplify]: Simplify (log 1) into 0 4.165 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.165 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.165 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.166 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.167 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.168 * [backup-simplify]: Simplify (+ 0 0) into 0 4.169 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.170 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.170 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.170 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.170 * [taylor]: Taking taylor expansion of (exp (sqrt (- (* 4 (log y))))) in x 4.170 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (log y)))) in x 4.170 * [taylor]: Taking taylor expansion of (- (* 4 (log y))) in x 4.170 * [taylor]: Taking taylor expansion of (* 4 (log y)) in x 4.170 * [taylor]: Taking taylor expansion of 4 in x 4.170 * [backup-simplify]: Simplify 4 into 4 4.170 * [taylor]: Taking taylor expansion of (log y) in x 4.170 * [taylor]: Taking taylor expansion of y in x 4.170 * [backup-simplify]: Simplify y into y 4.170 * [backup-simplify]: Simplify (log y) into (log y) 4.170 * [backup-simplify]: Simplify (* 4 (log y)) into (* 4 (log y)) 4.171 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.171 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.171 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.172 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 4.172 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (log y))) into 0 4.173 * [backup-simplify]: Simplify (- 0) into 0 4.173 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.173 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.173 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.173 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.174 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.174 * [taylor]: Taking taylor expansion of 0 in x 4.174 * [backup-simplify]: Simplify 0 into 0 4.174 * [backup-simplify]: Simplify 0 into 0 4.175 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.175 * [backup-simplify]: Simplify 0 into 0 4.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.178 * [backup-simplify]: Simplify (+ 0 0) into 0 4.181 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.182 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.183 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.183 * [taylor]: Taking taylor expansion of 0 in x 4.183 * [backup-simplify]: Simplify 0 into 0 4.184 * [backup-simplify]: Simplify 0 into 0 4.184 * [backup-simplify]: Simplify 0 into 0 4.185 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 4.186 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0 4.187 * [backup-simplify]: Simplify (- 0) into 0 4.187 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.189 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.189 * [backup-simplify]: Simplify 0 into 0 4.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.193 * [backup-simplify]: Simplify (+ 0 0) into 0 4.198 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 4.199 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.201 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.201 * [taylor]: Taking taylor expansion of 0 in x 4.201 * [backup-simplify]: Simplify 0 into 0 4.201 * [backup-simplify]: Simplify 0 into 0 4.201 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log (/ 1 y)))))) into (exp (sqrt (- (* 4 (log (/ 1 y)))))) 4.202 * [backup-simplify]: Simplify (exp (sqrt (log (- (pow (/ 1 (- y)) 4) (* (pow (/ 1 (- x)) 4.0) 9.0))))) into (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) 4.202 * [approximate]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in (y x) around 0 4.202 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 4.202 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.202 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.202 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.202 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.202 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.202 * [taylor]: Taking taylor expansion of y in x 4.202 * [backup-simplify]: Simplify y into y 4.202 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.203 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.203 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.203 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.203 * [taylor]: Taking taylor expansion of 9.0 in x 4.203 * [backup-simplify]: Simplify 9.0 into 9.0 4.203 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.203 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.203 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.203 * [taylor]: Taking taylor expansion of 1.0 in x 4.203 * [backup-simplify]: Simplify 1.0 into 1.0 4.203 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.203 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.203 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.203 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.203 * [taylor]: Taking taylor expansion of 4.0 in x 4.203 * [backup-simplify]: Simplify 4.0 into 4.0 4.203 * [taylor]: Taking taylor expansion of (log x) in x 4.203 * [taylor]: Taking taylor expansion of x in x 4.203 * [backup-simplify]: Simplify 0 into 0 4.203 * [backup-simplify]: Simplify 1 into 1 4.204 * [backup-simplify]: Simplify (log 1) into 0 4.204 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.204 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.204 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.205 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.205 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 4.205 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 4.206 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.206 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 4.207 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.207 * [backup-simplify]: Simplify (+ (/ 1 (pow y 4)) (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.208 * [backup-simplify]: Simplify (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) into (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) 4.208 * [backup-simplify]: Simplify (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) into (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) 4.208 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.209 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.211 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.211 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.212 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.213 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.213 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.214 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.215 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.216 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0 4.217 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0 4.218 * [backup-simplify]: Simplify (- 0) into 0 4.218 * [backup-simplify]: Simplify (+ 0 0) into 0 4.219 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 1)))) 1) into 0 4.220 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.220 * [backup-simplify]: Simplify (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) into (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) 4.220 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.220 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.220 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.221 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.221 * [taylor]: Taking taylor expansion of y in y 4.221 * [backup-simplify]: Simplify 0 into 0 4.221 * [backup-simplify]: Simplify 1 into 1 4.221 * [backup-simplify]: Simplify (* 1 1) into 1 4.222 * [backup-simplify]: Simplify (* 1 1) into 1 4.222 * [backup-simplify]: Simplify (/ 1 1) into 1 4.222 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.222 * [taylor]: Taking taylor expansion of 9.0 in y 4.222 * [backup-simplify]: Simplify 9.0 into 9.0 4.222 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.222 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.222 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.222 * [taylor]: Taking taylor expansion of 1.0 in y 4.222 * [backup-simplify]: Simplify 1.0 into 1.0 4.222 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.222 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.222 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.222 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.222 * [taylor]: Taking taylor expansion of 4.0 in y 4.222 * [backup-simplify]: Simplify 4.0 into 4.0 4.222 * [taylor]: Taking taylor expansion of (log x) in y 4.222 * [taylor]: Taking taylor expansion of x in y 4.223 * [backup-simplify]: Simplify x into x 4.223 * [backup-simplify]: Simplify (log x) into (log x) 4.223 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.223 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.223 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.223 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 4.224 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 4.224 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.224 * [backup-simplify]: Simplify (+ 1 0) into 1 4.225 * [backup-simplify]: Simplify (log 1) into 0 4.225 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.226 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.226 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.226 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.227 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.228 * [backup-simplify]: Simplify (+ 0 0) into 0 4.230 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.230 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.230 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.231 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.231 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.231 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.231 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.231 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.231 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.231 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.231 * [taylor]: Taking taylor expansion of y in y 4.231 * [backup-simplify]: Simplify 0 into 0 4.231 * [backup-simplify]: Simplify 1 into 1 4.231 * [backup-simplify]: Simplify (* 1 1) into 1 4.232 * [backup-simplify]: Simplify (* 1 1) into 1 4.232 * [backup-simplify]: Simplify (/ 1 1) into 1 4.232 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.232 * [taylor]: Taking taylor expansion of 9.0 in y 4.232 * [backup-simplify]: Simplify 9.0 into 9.0 4.232 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.232 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.232 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.232 * [taylor]: Taking taylor expansion of 1.0 in y 4.232 * [backup-simplify]: Simplify 1.0 into 1.0 4.232 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.232 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.232 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.232 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.232 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.232 * [taylor]: Taking taylor expansion of 4.0 in y 4.232 * [backup-simplify]: Simplify 4.0 into 4.0 4.232 * [taylor]: Taking taylor expansion of (log x) in y 4.232 * [taylor]: Taking taylor expansion of x in y 4.233 * [backup-simplify]: Simplify x into x 4.233 * [backup-simplify]: Simplify (log x) into (log x) 4.233 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.233 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.233 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.233 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 4.234 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 4.234 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.234 * [backup-simplify]: Simplify (+ 1 0) into 1 4.235 * [backup-simplify]: Simplify (log 1) into 0 4.236 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.236 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.236 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.237 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.238 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.239 * [backup-simplify]: Simplify (+ 0 0) into 0 4.240 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.240 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.241 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.241 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.241 * [taylor]: Taking taylor expansion of (exp (sqrt (- (* 4 (log y))))) in x 4.241 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (log y)))) in x 4.241 * [taylor]: Taking taylor expansion of (- (* 4 (log y))) in x 4.241 * [taylor]: Taking taylor expansion of (* 4 (log y)) in x 4.241 * [taylor]: Taking taylor expansion of 4 in x 4.241 * [backup-simplify]: Simplify 4 into 4 4.241 * [taylor]: Taking taylor expansion of (log y) in x 4.241 * [taylor]: Taking taylor expansion of y in x 4.241 * [backup-simplify]: Simplify y into y 4.241 * [backup-simplify]: Simplify (log y) into (log y) 4.241 * [backup-simplify]: Simplify (* 4 (log y)) into (* 4 (log y)) 4.241 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.241 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.241 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.242 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 4.243 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (log y))) into 0 4.243 * [backup-simplify]: Simplify (- 0) into 0 4.243 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.243 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.243 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.244 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.245 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.245 * [taylor]: Taking taylor expansion of 0 in x 4.245 * [backup-simplify]: Simplify 0 into 0 4.245 * [backup-simplify]: Simplify 0 into 0 4.246 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.246 * [backup-simplify]: Simplify 0 into 0 4.246 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.249 * [backup-simplify]: Simplify (+ 0 0) into 0 4.250 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.251 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.251 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.251 * [taylor]: Taking taylor expansion of 0 in x 4.251 * [backup-simplify]: Simplify 0 into 0 4.251 * [backup-simplify]: Simplify 0 into 0 4.251 * [backup-simplify]: Simplify 0 into 0 4.252 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 4.253 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0 4.253 * [backup-simplify]: Simplify (- 0) into 0 4.254 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.254 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.254 * [backup-simplify]: Simplify 0 into 0 4.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.256 * [backup-simplify]: Simplify (+ 0 0) into 0 4.259 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 4.260 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.261 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.261 * [taylor]: Taking taylor expansion of 0 in x 4.261 * [backup-simplify]: Simplify 0 into 0 4.261 * [backup-simplify]: Simplify 0 into 0 4.261 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log (/ 1 (- y))))))) into (exp (sqrt (- (* 4 (log (/ -1 y)))))) 4.261 * * * [progress]: simplifying candidates 4.262 * [simplify]: Simplifying: (/ (exp (pow y 4)) (exp (* 9.0 (pow x 4.0)))) (log (- (pow y 4) (* 9.0 (pow x 4.0)))) (exp (- (pow y 4) (* 9.0 (pow x 4.0)))) (* (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0))))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (* (* (- (pow y 4) (* 9.0 (pow x 4.0))) (- (pow y 4) (* 9.0 (pow x 4.0)))) (- (pow y 4) (* 9.0 (pow x 4.0)))) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (- (pow (pow y 4) 3) (pow (* 9.0 (pow x 4.0)) 3)) (+ (* (pow y 4) (pow y 4)) (+ (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (* (pow y 4) (* 9.0 (pow x 4.0))))) (- (* 9.0 (pow x 4.0))) (- (* (pow y 4) (pow y 4)) (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0)))) (+ (pow y 4) (* 9.0 (pow x 4.0))) (- (* 9.0 (pow x 4.0))) (/ (exp (pow y 4)) (exp (* (pow x 4.0) 9.0))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (* (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0)))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (* (* (- (pow y 4) (* (pow x 4.0) 9.0)) (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow (pow y 4) 3) (pow (* (pow x 4.0) 9.0) 3)) (+ (* (pow y 4) (pow y 4)) (+ (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0)) (* (pow y 4) (* (pow x 4.0) 9.0)))) (- (* (pow x 4.0) 9.0)) (- (* (pow y 4) (pow y 4)) (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0))) (+ (pow y 4) (* (pow x 4.0) 9.0)) (- (* (pow x 4.0) 9.0)) (* (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (* (log (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (* 1 (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (* (cbrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (* (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (* (sqrt (cbrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (* (sqrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (* (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (* (sqrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (* (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (* (cbrt (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (cbrt (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt 1)) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (* (cbrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))) (cbrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt 1)) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) 1) (pow (* (cbrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (cbrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (pow (cbrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (pow (sqrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (pow (sqrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (pow 1 (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (log (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))))) (exp (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))))) (* (cbrt (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))))) (cbrt (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))))) (cbrt (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))))) (* (* (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))))) (sqrt (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))))) (sqrt (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (/ (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))) 2)) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (/ (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))) 2)) (exp (* (cbrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (cbrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))))) (exp (sqrt 1)) (exp (sqrt (* (cbrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) (cbrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))))) (exp (sqrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (exp (sqrt 1)) (exp (sqrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (exp 1) (log (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (exp (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (* (cbrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (cbrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))))) (cbrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (* (* (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (sqrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (sqrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) 0 (pow y 4) (pow y 4) 0 (pow y 4) (pow y 4) 0 (exp (pow (sqrt (- (* 4 (log (/ 1 y))))) 2)) (exp (pow (sqrt (- (* 4 (log (/ -1 y))))) 2)) (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) (exp (sqrt (- (* 4 (log (/ 1 y)))))) (exp (sqrt (- (* 4 (log (/ -1 y)))))) 4.263 * * [simplify]: iteration 0: 132 enodes 4.310 * * [simplify]: iteration 1: 315 enodes 4.440 * * [simplify]: iteration 2: 1065 enodes 4.802 * * [simplify]: iteration complete: 5000 enodes 4.802 * * [simplify]: Extracting #0: cost 46 inf + 0 4.804 * * [simplify]: Extracting #1: cost 1124 inf + 3 4.808 * * [simplify]: Extracting #2: cost 1591 inf + 494 4.820 * * [simplify]: Extracting #3: cost 1876 inf + 989 4.827 * * [simplify]: Extracting #4: cost 1592 inf + 2884 4.834 * * [simplify]: Extracting #5: cost 1344 inf + 5895 4.841 * * [simplify]: Extracting #6: cost 406 inf + 23176 4.847 * * [simplify]: Extracting #7: cost 70 inf + 32667 4.854 * * [simplify]: Extracting #8: cost 1 inf + 36075 4.860 * * [simplify]: Extracting #9: cost 0 inf + 36106 4.872 * [simplify]: Simplified to: (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (* (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0)))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (pow (- (pow y 4) (* (pow x 4.0) 9.0)) 3) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow (pow y 4) 3) (pow (* (pow x 4.0) 9.0) 3)) (+ (* (* (pow x 4.0) 9.0) (+ (pow y 4) (* (pow x 4.0) 9.0))) (pow y 8)) (* (pow x 4.0) (- 9.0)) (- (pow y 8) (* (pow x (* 2 4.0)) (* 9.0 9.0))) (+ (* (pow x 4.0) 9.0) (pow y 4)) (* (pow x 4.0) (- 9.0)) (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (* (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0)))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (pow (- (pow y 4) (* (pow x 4.0) 9.0)) 3) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow (pow y 4) 3) (pow (* (pow x 4.0) 9.0) 3)) (+ (* (* (pow x 4.0) 9.0) (+ (pow y 4) (* (pow x 4.0) 9.0))) (pow y 8)) (* (pow x 4.0) (- 9.0)) (- (pow y 8) (* (pow x (* 2 4.0)) (* 9.0 9.0))) (+ (* (pow x 4.0) 9.0) (pow y 4)) (* (pow x 4.0) (- 9.0)) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) (* (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) (cbrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (* (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) (sqrt (cbrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (* (sqrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (* (sqrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (* (cbrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (cbrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))))) (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (fabs (cbrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (pow (* (cbrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (cbrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (pow (cbrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (pow (sqrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (pow (sqrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) 1 (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (exp (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (* (cbrt (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (cbrt (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))))) (cbrt (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (pow (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) 3) (sqrt (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (sqrt (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (/ (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) 2)) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (/ (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) 2)) (exp (* (cbrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (cbrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))))) E (exp (fabs (cbrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (exp (sqrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) E (exp (sqrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) E (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) (exp (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (* (cbrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (cbrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))))) (cbrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (pow (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) 3) (sqrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) (sqrt (exp (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))))) 0 (pow y 4) (pow y 4) 0 (pow y 4) (pow y 4) 0 (pow y 4) (pow (/ -1 y) -4) (exp (sqrt (+ (* (log x) 4) (log (- 9.0))))) (exp (sqrt (* (log y) 4))) (exp (sqrt (* (log (/ -1 y)) -4))) 4.873 * * * [progress]: adding candidates to table 5.415 * * [progress]: iteration 4 / 4 5.415 * * * [progress]: picking best candidate 5.425 * * * * [pick]: Picked # 5.425 * * * [progress]: localizing error 5.967 * * * [progress]: generating rewritten candidates 5.968 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 1 1 1) 5.990 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1 1) 6.012 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2 1 1 1) 6.034 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 1 1 1) 6.063 * * * [progress]: generating series expansions 6.063 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 1 1 1) 6.063 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 6.063 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 6.063 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 6.064 * [taylor]: Taking taylor expansion of (pow y 4) in x 6.064 * [taylor]: Taking taylor expansion of y in x 6.064 * [backup-simplify]: Simplify y into y 6.064 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 6.064 * [taylor]: Taking taylor expansion of 9.0 in x 6.064 * [backup-simplify]: Simplify 9.0 into 9.0 6.064 * [taylor]: Taking taylor expansion of (pow x 4) in x 6.064 * [taylor]: Taking taylor expansion of x in x 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [backup-simplify]: Simplify 1 into 1 6.064 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 6.064 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.064 * [taylor]: Taking taylor expansion of y in y 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [backup-simplify]: Simplify 1 into 1 6.064 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 6.064 * [taylor]: Taking taylor expansion of 9.0 in y 6.064 * [backup-simplify]: Simplify 9.0 into 9.0 6.064 * [taylor]: Taking taylor expansion of (pow x 4) in y 6.064 * [taylor]: Taking taylor expansion of x in y 6.064 * [backup-simplify]: Simplify x into x 6.064 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 6.064 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.064 * [taylor]: Taking taylor expansion of y in y 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [backup-simplify]: Simplify 1 into 1 6.064 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 6.064 * [taylor]: Taking taylor expansion of 9.0 in y 6.064 * [backup-simplify]: Simplify 9.0 into 9.0 6.064 * [taylor]: Taking taylor expansion of (pow x 4) in y 6.064 * [taylor]: Taking taylor expansion of x in y 6.064 * [backup-simplify]: Simplify x into x 6.064 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.065 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 6.065 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 6.065 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 6.065 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 6.065 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 6.065 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 6.065 * [taylor]: Taking taylor expansion of 9.0 in x 6.065 * [backup-simplify]: Simplify 9.0 into 9.0 6.065 * [taylor]: Taking taylor expansion of (pow x 4) in x 6.065 * [taylor]: Taking taylor expansion of x in x 6.065 * [backup-simplify]: Simplify 0 into 0 6.066 * [backup-simplify]: Simplify 1 into 1 6.066 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 6.066 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 6.067 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 6.067 * [backup-simplify]: Simplify (- 0) into 0 6.068 * [backup-simplify]: Simplify (+ 0 0) into 0 6.068 * [taylor]: Taking taylor expansion of 0 in x 6.068 * [backup-simplify]: Simplify 0 into 0 6.068 * [backup-simplify]: Simplify 0 into 0 6.068 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 6.069 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 6.070 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 6.070 * [backup-simplify]: Simplify (- 0) into 0 6.071 * [backup-simplify]: Simplify (+ 0 0) into 0 6.071 * [taylor]: Taking taylor expansion of 0 in x 6.071 * [backup-simplify]: Simplify 0 into 0 6.071 * [backup-simplify]: Simplify 0 into 0 6.071 * [backup-simplify]: Simplify 0 into 0 6.072 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 6.073 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 6.074 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 6.075 * [backup-simplify]: Simplify (- 0) into 0 6.075 * [backup-simplify]: Simplify (+ 0 0) into 0 6.075 * [taylor]: Taking taylor expansion of 0 in x 6.075 * [backup-simplify]: Simplify 0 into 0 6.075 * [backup-simplify]: Simplify 0 into 0 6.075 * [backup-simplify]: Simplify 0 into 0 6.075 * [backup-simplify]: Simplify 0 into 0 6.075 * [backup-simplify]: Simplify 0 into 0 6.076 * [backup-simplify]: Simplify (- (pow (/ 1 y) 4) (* (pow (/ 1 x) 4.0) 9.0)) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 6.076 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 6.076 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 6.076 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 6.076 * [taylor]: Taking taylor expansion of (pow y 4) in x 6.076 * [taylor]: Taking taylor expansion of y in x 6.076 * [backup-simplify]: Simplify y into y 6.076 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.077 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 6.077 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 6.077 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 6.077 * [taylor]: Taking taylor expansion of 9.0 in x 6.077 * [backup-simplify]: Simplify 9.0 into 9.0 6.077 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 6.077 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 6.077 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 6.077 * [taylor]: Taking taylor expansion of 1.0 in x 6.077 * [backup-simplify]: Simplify 1.0 into 1.0 6.077 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 6.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 6.077 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 6.077 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 6.077 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 6.077 * [taylor]: Taking taylor expansion of 4.0 in x 6.077 * [backup-simplify]: Simplify 4.0 into 4.0 6.077 * [taylor]: Taking taylor expansion of (log x) in x 6.077 * [taylor]: Taking taylor expansion of x in x 6.077 * [backup-simplify]: Simplify 0 into 0 6.077 * [backup-simplify]: Simplify 1 into 1 6.078 * [backup-simplify]: Simplify (log 1) into 0 6.078 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 6.078 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.078 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.079 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.079 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.079 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.080 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.080 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.080 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.080 * [taylor]: Taking taylor expansion of y in y 6.080 * [backup-simplify]: Simplify 0 into 0 6.080 * [backup-simplify]: Simplify 1 into 1 6.080 * [backup-simplify]: Simplify (* 1 1) into 1 6.081 * [backup-simplify]: Simplify (* 1 1) into 1 6.081 * [backup-simplify]: Simplify (/ 1 1) into 1 6.081 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.081 * [taylor]: Taking taylor expansion of 9.0 in y 6.081 * [backup-simplify]: Simplify 9.0 into 9.0 6.081 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.081 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.081 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.082 * [taylor]: Taking taylor expansion of 1.0 in y 6.082 * [backup-simplify]: Simplify 1.0 into 1.0 6.082 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.082 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.082 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.082 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.082 * [taylor]: Taking taylor expansion of 4.0 in y 6.082 * [backup-simplify]: Simplify 4.0 into 4.0 6.082 * [taylor]: Taking taylor expansion of (log x) in y 6.082 * [taylor]: Taking taylor expansion of x in y 6.082 * [backup-simplify]: Simplify x into x 6.082 * [backup-simplify]: Simplify (log x) into (log x) 6.082 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.082 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.082 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.083 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.083 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.083 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.083 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.083 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.083 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.083 * [taylor]: Taking taylor expansion of y in y 6.083 * [backup-simplify]: Simplify 0 into 0 6.084 * [backup-simplify]: Simplify 1 into 1 6.084 * [backup-simplify]: Simplify (* 1 1) into 1 6.084 * [backup-simplify]: Simplify (* 1 1) into 1 6.085 * [backup-simplify]: Simplify (/ 1 1) into 1 6.085 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.085 * [taylor]: Taking taylor expansion of 9.0 in y 6.085 * [backup-simplify]: Simplify 9.0 into 9.0 6.085 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.085 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.085 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.085 * [taylor]: Taking taylor expansion of 1.0 in y 6.085 * [backup-simplify]: Simplify 1.0 into 1.0 6.085 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.085 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.085 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.085 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.085 * [taylor]: Taking taylor expansion of 4.0 in y 6.085 * [backup-simplify]: Simplify 4.0 into 4.0 6.085 * [taylor]: Taking taylor expansion of (log x) in y 6.085 * [taylor]: Taking taylor expansion of x in y 6.085 * [backup-simplify]: Simplify x into x 6.085 * [backup-simplify]: Simplify (log x) into (log x) 6.086 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.086 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.086 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.086 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.086 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.087 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.087 * [backup-simplify]: Simplify (+ 1 0) into 1 6.087 * [taylor]: Taking taylor expansion of 1 in x 6.087 * [backup-simplify]: Simplify 1 into 1 6.087 * [backup-simplify]: Simplify 1 into 1 6.088 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.089 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.090 * [backup-simplify]: Simplify (+ 0 0) into 0 6.090 * [taylor]: Taking taylor expansion of 0 in x 6.090 * [backup-simplify]: Simplify 0 into 0 6.090 * [backup-simplify]: Simplify 0 into 0 6.090 * [backup-simplify]: Simplify 0 into 0 6.091 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.093 * [backup-simplify]: Simplify (+ 0 0) into 0 6.093 * [taylor]: Taking taylor expansion of 0 in x 6.093 * [backup-simplify]: Simplify 0 into 0 6.094 * [backup-simplify]: Simplify 0 into 0 6.094 * [backup-simplify]: Simplify 0 into 0 6.094 * [backup-simplify]: Simplify 0 into 0 6.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.097 * [backup-simplify]: Simplify (+ 0 0) into 0 6.097 * [taylor]: Taking taylor expansion of 0 in x 6.097 * [backup-simplify]: Simplify 0 into 0 6.098 * [backup-simplify]: Simplify 0 into 0 6.098 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 6.098 * [backup-simplify]: Simplify (- (pow (/ 1 (- y)) 4) (* (pow (/ 1 (- x)) 4.0) 9.0)) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 6.099 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 6.099 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 6.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 6.099 * [taylor]: Taking taylor expansion of (pow y 4) in x 6.099 * [taylor]: Taking taylor expansion of y in x 6.099 * [backup-simplify]: Simplify y into y 6.099 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.099 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 6.099 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 6.099 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 6.099 * [taylor]: Taking taylor expansion of 9.0 in x 6.099 * [backup-simplify]: Simplify 9.0 into 9.0 6.099 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 6.099 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 6.099 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 6.099 * [taylor]: Taking taylor expansion of 1.0 in x 6.099 * [backup-simplify]: Simplify 1.0 into 1.0 6.099 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 6.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 6.100 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 6.100 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 6.100 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 6.100 * [taylor]: Taking taylor expansion of 4.0 in x 6.100 * [backup-simplify]: Simplify 4.0 into 4.0 6.100 * [taylor]: Taking taylor expansion of (log x) in x 6.100 * [taylor]: Taking taylor expansion of x in x 6.100 * [backup-simplify]: Simplify 0 into 0 6.100 * [backup-simplify]: Simplify 1 into 1 6.100 * [backup-simplify]: Simplify (log 1) into 0 6.101 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 6.101 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.101 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.101 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.101 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.102 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.102 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.102 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.102 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.102 * [taylor]: Taking taylor expansion of y in y 6.102 * [backup-simplify]: Simplify 0 into 0 6.102 * [backup-simplify]: Simplify 1 into 1 6.103 * [backup-simplify]: Simplify (* 1 1) into 1 6.103 * [backup-simplify]: Simplify (* 1 1) into 1 6.104 * [backup-simplify]: Simplify (/ 1 1) into 1 6.104 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.104 * [taylor]: Taking taylor expansion of 9.0 in y 6.104 * [backup-simplify]: Simplify 9.0 into 9.0 6.104 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.104 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.104 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.104 * [taylor]: Taking taylor expansion of 1.0 in y 6.104 * [backup-simplify]: Simplify 1.0 into 1.0 6.104 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.104 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.104 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.104 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.104 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.104 * [taylor]: Taking taylor expansion of 4.0 in y 6.104 * [backup-simplify]: Simplify 4.0 into 4.0 6.104 * [taylor]: Taking taylor expansion of (log x) in y 6.104 * [taylor]: Taking taylor expansion of x in y 6.104 * [backup-simplify]: Simplify x into x 6.104 * [backup-simplify]: Simplify (log x) into (log x) 6.104 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.105 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.105 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.105 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.105 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.106 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.106 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.106 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.106 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.106 * [taylor]: Taking taylor expansion of y in y 6.106 * [backup-simplify]: Simplify 0 into 0 6.106 * [backup-simplify]: Simplify 1 into 1 6.106 * [backup-simplify]: Simplify (* 1 1) into 1 6.107 * [backup-simplify]: Simplify (* 1 1) into 1 6.107 * [backup-simplify]: Simplify (/ 1 1) into 1 6.107 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.107 * [taylor]: Taking taylor expansion of 9.0 in y 6.107 * [backup-simplify]: Simplify 9.0 into 9.0 6.107 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.107 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.107 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.107 * [taylor]: Taking taylor expansion of 1.0 in y 6.107 * [backup-simplify]: Simplify 1.0 into 1.0 6.108 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.108 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.108 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.108 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.108 * [taylor]: Taking taylor expansion of 4.0 in y 6.108 * [backup-simplify]: Simplify 4.0 into 4.0 6.108 * [taylor]: Taking taylor expansion of (log x) in y 6.108 * [taylor]: Taking taylor expansion of x in y 6.108 * [backup-simplify]: Simplify x into x 6.108 * [backup-simplify]: Simplify (log x) into (log x) 6.108 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.108 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.108 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.109 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.109 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.109 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.110 * [backup-simplify]: Simplify (+ 1 0) into 1 6.110 * [taylor]: Taking taylor expansion of 1 in x 6.110 * [backup-simplify]: Simplify 1 into 1 6.110 * [backup-simplify]: Simplify 1 into 1 6.111 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.111 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.113 * [backup-simplify]: Simplify (+ 0 0) into 0 6.113 * [taylor]: Taking taylor expansion of 0 in x 6.113 * [backup-simplify]: Simplify 0 into 0 6.113 * [backup-simplify]: Simplify 0 into 0 6.113 * [backup-simplify]: Simplify 0 into 0 6.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.116 * [backup-simplify]: Simplify (+ 0 0) into 0 6.116 * [taylor]: Taking taylor expansion of 0 in x 6.116 * [backup-simplify]: Simplify 0 into 0 6.116 * [backup-simplify]: Simplify 0 into 0 6.116 * [backup-simplify]: Simplify 0 into 0 6.116 * [backup-simplify]: Simplify 0 into 0 6.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.120 * [backup-simplify]: Simplify (+ 0 0) into 0 6.120 * [taylor]: Taking taylor expansion of 0 in x 6.120 * [backup-simplify]: Simplify 0 into 0 6.120 * [backup-simplify]: Simplify 0 into 0 6.120 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 6.120 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1 1) 6.121 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 6.121 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 6.121 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 6.121 * [taylor]: Taking taylor expansion of (pow y 4) in x 6.121 * [taylor]: Taking taylor expansion of y in x 6.121 * [backup-simplify]: Simplify y into y 6.121 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 6.121 * [taylor]: Taking taylor expansion of 9.0 in x 6.121 * [backup-simplify]: Simplify 9.0 into 9.0 6.121 * [taylor]: Taking taylor expansion of (pow x 4) in x 6.121 * [taylor]: Taking taylor expansion of x in x 6.121 * [backup-simplify]: Simplify 0 into 0 6.121 * [backup-simplify]: Simplify 1 into 1 6.121 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 6.121 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.121 * [taylor]: Taking taylor expansion of y in y 6.121 * [backup-simplify]: Simplify 0 into 0 6.121 * [backup-simplify]: Simplify 1 into 1 6.121 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 6.121 * [taylor]: Taking taylor expansion of 9.0 in y 6.121 * [backup-simplify]: Simplify 9.0 into 9.0 6.121 * [taylor]: Taking taylor expansion of (pow x 4) in y 6.121 * [taylor]: Taking taylor expansion of x in y 6.121 * [backup-simplify]: Simplify x into x 6.121 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 6.121 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.121 * [taylor]: Taking taylor expansion of y in y 6.121 * [backup-simplify]: Simplify 0 into 0 6.121 * [backup-simplify]: Simplify 1 into 1 6.121 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 6.121 * [taylor]: Taking taylor expansion of 9.0 in y 6.122 * [backup-simplify]: Simplify 9.0 into 9.0 6.122 * [taylor]: Taking taylor expansion of (pow x 4) in y 6.122 * [taylor]: Taking taylor expansion of x in y 6.122 * [backup-simplify]: Simplify x into x 6.122 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.122 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 6.122 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 6.122 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 6.123 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 6.123 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 6.123 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 6.123 * [taylor]: Taking taylor expansion of 9.0 in x 6.123 * [backup-simplify]: Simplify 9.0 into 9.0 6.123 * [taylor]: Taking taylor expansion of (pow x 4) in x 6.123 * [taylor]: Taking taylor expansion of x in x 6.123 * [backup-simplify]: Simplify 0 into 0 6.123 * [backup-simplify]: Simplify 1 into 1 6.123 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 6.123 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 6.124 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 6.124 * [backup-simplify]: Simplify (- 0) into 0 6.125 * [backup-simplify]: Simplify (+ 0 0) into 0 6.125 * [taylor]: Taking taylor expansion of 0 in x 6.125 * [backup-simplify]: Simplify 0 into 0 6.125 * [backup-simplify]: Simplify 0 into 0 6.125 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 6.126 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 6.127 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 6.127 * [backup-simplify]: Simplify (- 0) into 0 6.128 * [backup-simplify]: Simplify (+ 0 0) into 0 6.128 * [taylor]: Taking taylor expansion of 0 in x 6.128 * [backup-simplify]: Simplify 0 into 0 6.128 * [backup-simplify]: Simplify 0 into 0 6.128 * [backup-simplify]: Simplify 0 into 0 6.129 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 6.130 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 6.131 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 6.132 * [backup-simplify]: Simplify (- 0) into 0 6.132 * [backup-simplify]: Simplify (+ 0 0) into 0 6.132 * [taylor]: Taking taylor expansion of 0 in x 6.132 * [backup-simplify]: Simplify 0 into 0 6.132 * [backup-simplify]: Simplify 0 into 0 6.132 * [backup-simplify]: Simplify 0 into 0 6.132 * [backup-simplify]: Simplify 0 into 0 6.132 * [backup-simplify]: Simplify 0 into 0 6.133 * [backup-simplify]: Simplify (- (pow (/ 1 y) 4) (* (pow (/ 1 x) 4.0) 9.0)) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 6.133 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 6.133 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 6.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 6.133 * [taylor]: Taking taylor expansion of (pow y 4) in x 6.133 * [taylor]: Taking taylor expansion of y in x 6.133 * [backup-simplify]: Simplify y into y 6.134 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.134 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 6.134 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 6.134 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 6.134 * [taylor]: Taking taylor expansion of 9.0 in x 6.134 * [backup-simplify]: Simplify 9.0 into 9.0 6.134 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 6.134 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 6.134 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 6.134 * [taylor]: Taking taylor expansion of 1.0 in x 6.134 * [backup-simplify]: Simplify 1.0 into 1.0 6.134 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 6.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 6.134 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 6.134 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 6.134 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 6.134 * [taylor]: Taking taylor expansion of 4.0 in x 6.134 * [backup-simplify]: Simplify 4.0 into 4.0 6.134 * [taylor]: Taking taylor expansion of (log x) in x 6.134 * [taylor]: Taking taylor expansion of x in x 6.134 * [backup-simplify]: Simplify 0 into 0 6.134 * [backup-simplify]: Simplify 1 into 1 6.135 * [backup-simplify]: Simplify (log 1) into 0 6.136 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 6.136 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.136 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.136 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.136 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.137 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.137 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.137 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.137 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.137 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.137 * [taylor]: Taking taylor expansion of y in y 6.137 * [backup-simplify]: Simplify 0 into 0 6.137 * [backup-simplify]: Simplify 1 into 1 6.138 * [backup-simplify]: Simplify (* 1 1) into 1 6.139 * [backup-simplify]: Simplify (* 1 1) into 1 6.140 * [backup-simplify]: Simplify (/ 1 1) into 1 6.140 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.140 * [taylor]: Taking taylor expansion of 9.0 in y 6.140 * [backup-simplify]: Simplify 9.0 into 9.0 6.140 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.140 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.140 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.140 * [taylor]: Taking taylor expansion of 1.0 in y 6.140 * [backup-simplify]: Simplify 1.0 into 1.0 6.140 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.140 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.140 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.140 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.140 * [taylor]: Taking taylor expansion of 4.0 in y 6.140 * [backup-simplify]: Simplify 4.0 into 4.0 6.140 * [taylor]: Taking taylor expansion of (log x) in y 6.140 * [taylor]: Taking taylor expansion of x in y 6.140 * [backup-simplify]: Simplify x into x 6.140 * [backup-simplify]: Simplify (log x) into (log x) 6.141 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.141 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.141 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.141 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.141 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.142 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.142 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.142 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.142 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.142 * [taylor]: Taking taylor expansion of y in y 6.142 * [backup-simplify]: Simplify 0 into 0 6.142 * [backup-simplify]: Simplify 1 into 1 6.143 * [backup-simplify]: Simplify (* 1 1) into 1 6.143 * [backup-simplify]: Simplify (* 1 1) into 1 6.144 * [backup-simplify]: Simplify (/ 1 1) into 1 6.144 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.144 * [taylor]: Taking taylor expansion of 9.0 in y 6.144 * [backup-simplify]: Simplify 9.0 into 9.0 6.144 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.144 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.144 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.144 * [taylor]: Taking taylor expansion of 1.0 in y 6.144 * [backup-simplify]: Simplify 1.0 into 1.0 6.144 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.144 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.144 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.144 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.144 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.144 * [taylor]: Taking taylor expansion of 4.0 in y 6.144 * [backup-simplify]: Simplify 4.0 into 4.0 6.144 * [taylor]: Taking taylor expansion of (log x) in y 6.144 * [taylor]: Taking taylor expansion of x in y 6.144 * [backup-simplify]: Simplify x into x 6.144 * [backup-simplify]: Simplify (log x) into (log x) 6.144 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.144 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.145 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.145 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.145 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.146 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.146 * [backup-simplify]: Simplify (+ 1 0) into 1 6.146 * [taylor]: Taking taylor expansion of 1 in x 6.146 * [backup-simplify]: Simplify 1 into 1 6.146 * [backup-simplify]: Simplify 1 into 1 6.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.148 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.149 * [backup-simplify]: Simplify (+ 0 0) into 0 6.149 * [taylor]: Taking taylor expansion of 0 in x 6.149 * [backup-simplify]: Simplify 0 into 0 6.149 * [backup-simplify]: Simplify 0 into 0 6.149 * [backup-simplify]: Simplify 0 into 0 6.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.152 * [backup-simplify]: Simplify (+ 0 0) into 0 6.152 * [taylor]: Taking taylor expansion of 0 in x 6.152 * [backup-simplify]: Simplify 0 into 0 6.152 * [backup-simplify]: Simplify 0 into 0 6.152 * [backup-simplify]: Simplify 0 into 0 6.152 * [backup-simplify]: Simplify 0 into 0 6.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.155 * [backup-simplify]: Simplify (+ 0 0) into 0 6.155 * [taylor]: Taking taylor expansion of 0 in x 6.155 * [backup-simplify]: Simplify 0 into 0 6.155 * [backup-simplify]: Simplify 0 into 0 6.155 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 6.156 * [backup-simplify]: Simplify (- (pow (/ 1 (- y)) 4) (* (pow (/ 1 (- x)) 4.0) 9.0)) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 6.156 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 6.156 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 6.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 6.156 * [taylor]: Taking taylor expansion of (pow y 4) in x 6.156 * [taylor]: Taking taylor expansion of y in x 6.156 * [backup-simplify]: Simplify y into y 6.156 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.156 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 6.157 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 6.157 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 6.157 * [taylor]: Taking taylor expansion of 9.0 in x 6.157 * [backup-simplify]: Simplify 9.0 into 9.0 6.157 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 6.157 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 6.157 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 6.157 * [taylor]: Taking taylor expansion of 1.0 in x 6.157 * [backup-simplify]: Simplify 1.0 into 1.0 6.157 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 6.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 6.157 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 6.157 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 6.157 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 6.157 * [taylor]: Taking taylor expansion of 4.0 in x 6.157 * [backup-simplify]: Simplify 4.0 into 4.0 6.157 * [taylor]: Taking taylor expansion of (log x) in x 6.157 * [taylor]: Taking taylor expansion of x in x 6.157 * [backup-simplify]: Simplify 0 into 0 6.157 * [backup-simplify]: Simplify 1 into 1 6.157 * [backup-simplify]: Simplify (log 1) into 0 6.158 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 6.158 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.158 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.158 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.158 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.159 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.159 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.159 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.159 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.159 * [taylor]: Taking taylor expansion of y in y 6.159 * [backup-simplify]: Simplify 0 into 0 6.159 * [backup-simplify]: Simplify 1 into 1 6.160 * [backup-simplify]: Simplify (* 1 1) into 1 6.160 * [backup-simplify]: Simplify (* 1 1) into 1 6.160 * [backup-simplify]: Simplify (/ 1 1) into 1 6.161 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.161 * [taylor]: Taking taylor expansion of 9.0 in y 6.161 * [backup-simplify]: Simplify 9.0 into 9.0 6.161 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.161 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.161 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.161 * [taylor]: Taking taylor expansion of 1.0 in y 6.161 * [backup-simplify]: Simplify 1.0 into 1.0 6.161 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.161 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.161 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.161 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.161 * [taylor]: Taking taylor expansion of 4.0 in y 6.161 * [backup-simplify]: Simplify 4.0 into 4.0 6.161 * [taylor]: Taking taylor expansion of (log x) in y 6.161 * [taylor]: Taking taylor expansion of x in y 6.161 * [backup-simplify]: Simplify x into x 6.161 * [backup-simplify]: Simplify (log x) into (log x) 6.161 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.161 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.161 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.162 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.162 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.162 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.162 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.162 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.162 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.162 * [taylor]: Taking taylor expansion of y in y 6.162 * [backup-simplify]: Simplify 0 into 0 6.162 * [backup-simplify]: Simplify 1 into 1 6.163 * [backup-simplify]: Simplify (* 1 1) into 1 6.164 * [backup-simplify]: Simplify (* 1 1) into 1 6.165 * [backup-simplify]: Simplify (/ 1 1) into 1 6.165 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.165 * [taylor]: Taking taylor expansion of 9.0 in y 6.165 * [backup-simplify]: Simplify 9.0 into 9.0 6.165 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.165 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.165 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.165 * [taylor]: Taking taylor expansion of 1.0 in y 6.165 * [backup-simplify]: Simplify 1.0 into 1.0 6.165 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.165 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.165 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.165 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.165 * [taylor]: Taking taylor expansion of 4.0 in y 6.165 * [backup-simplify]: Simplify 4.0 into 4.0 6.165 * [taylor]: Taking taylor expansion of (log x) in y 6.165 * [taylor]: Taking taylor expansion of x in y 6.165 * [backup-simplify]: Simplify x into x 6.165 * [backup-simplify]: Simplify (log x) into (log x) 6.165 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.165 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.166 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.166 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.166 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.167 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.167 * [backup-simplify]: Simplify (+ 1 0) into 1 6.167 * [taylor]: Taking taylor expansion of 1 in x 6.167 * [backup-simplify]: Simplify 1 into 1 6.167 * [backup-simplify]: Simplify 1 into 1 6.168 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.169 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.170 * [backup-simplify]: Simplify (+ 0 0) into 0 6.170 * [taylor]: Taking taylor expansion of 0 in x 6.170 * [backup-simplify]: Simplify 0 into 0 6.170 * [backup-simplify]: Simplify 0 into 0 6.170 * [backup-simplify]: Simplify 0 into 0 6.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.174 * [backup-simplify]: Simplify (+ 0 0) into 0 6.174 * [taylor]: Taking taylor expansion of 0 in x 6.174 * [backup-simplify]: Simplify 0 into 0 6.174 * [backup-simplify]: Simplify 0 into 0 6.174 * [backup-simplify]: Simplify 0 into 0 6.174 * [backup-simplify]: Simplify 0 into 0 6.175 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.177 * [backup-simplify]: Simplify (+ 0 0) into 0 6.177 * [taylor]: Taking taylor expansion of 0 in x 6.177 * [backup-simplify]: Simplify 0 into 0 6.177 * [backup-simplify]: Simplify 0 into 0 6.178 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 6.178 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2 1 1 1) 6.178 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 6.178 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 6.178 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 6.178 * [taylor]: Taking taylor expansion of (pow y 4) in x 6.178 * [taylor]: Taking taylor expansion of y in x 6.178 * [backup-simplify]: Simplify y into y 6.178 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 6.178 * [taylor]: Taking taylor expansion of 9.0 in x 6.178 * [backup-simplify]: Simplify 9.0 into 9.0 6.178 * [taylor]: Taking taylor expansion of (pow x 4) in x 6.178 * [taylor]: Taking taylor expansion of x in x 6.179 * [backup-simplify]: Simplify 0 into 0 6.179 * [backup-simplify]: Simplify 1 into 1 6.179 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 6.179 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.179 * [taylor]: Taking taylor expansion of y in y 6.179 * [backup-simplify]: Simplify 0 into 0 6.179 * [backup-simplify]: Simplify 1 into 1 6.179 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 6.179 * [taylor]: Taking taylor expansion of 9.0 in y 6.179 * [backup-simplify]: Simplify 9.0 into 9.0 6.179 * [taylor]: Taking taylor expansion of (pow x 4) in y 6.179 * [taylor]: Taking taylor expansion of x in y 6.179 * [backup-simplify]: Simplify x into x 6.179 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 6.179 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.179 * [taylor]: Taking taylor expansion of y in y 6.179 * [backup-simplify]: Simplify 0 into 0 6.179 * [backup-simplify]: Simplify 1 into 1 6.179 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 6.179 * [taylor]: Taking taylor expansion of 9.0 in y 6.179 * [backup-simplify]: Simplify 9.0 into 9.0 6.179 * [taylor]: Taking taylor expansion of (pow x 4) in y 6.179 * [taylor]: Taking taylor expansion of x in y 6.179 * [backup-simplify]: Simplify x into x 6.179 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.179 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 6.179 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 6.180 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 6.180 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 6.180 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 6.180 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 6.180 * [taylor]: Taking taylor expansion of 9.0 in x 6.180 * [backup-simplify]: Simplify 9.0 into 9.0 6.180 * [taylor]: Taking taylor expansion of (pow x 4) in x 6.180 * [taylor]: Taking taylor expansion of x in x 6.180 * [backup-simplify]: Simplify 0 into 0 6.180 * [backup-simplify]: Simplify 1 into 1 6.180 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 6.181 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 6.181 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 6.182 * [backup-simplify]: Simplify (- 0) into 0 6.182 * [backup-simplify]: Simplify (+ 0 0) into 0 6.182 * [taylor]: Taking taylor expansion of 0 in x 6.182 * [backup-simplify]: Simplify 0 into 0 6.182 * [backup-simplify]: Simplify 0 into 0 6.183 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 6.183 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 6.184 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 6.185 * [backup-simplify]: Simplify (- 0) into 0 6.185 * [backup-simplify]: Simplify (+ 0 0) into 0 6.185 * [taylor]: Taking taylor expansion of 0 in x 6.185 * [backup-simplify]: Simplify 0 into 0 6.185 * [backup-simplify]: Simplify 0 into 0 6.185 * [backup-simplify]: Simplify 0 into 0 6.187 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 6.188 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 6.189 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 6.189 * [backup-simplify]: Simplify (- 0) into 0 6.190 * [backup-simplify]: Simplify (+ 0 0) into 0 6.190 * [taylor]: Taking taylor expansion of 0 in x 6.190 * [backup-simplify]: Simplify 0 into 0 6.190 * [backup-simplify]: Simplify 0 into 0 6.190 * [backup-simplify]: Simplify 0 into 0 6.190 * [backup-simplify]: Simplify 0 into 0 6.190 * [backup-simplify]: Simplify 0 into 0 6.191 * [backup-simplify]: Simplify (- (pow (/ 1 y) 4) (* (pow (/ 1 x) 4.0) 9.0)) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 6.191 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 6.191 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 6.191 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 6.191 * [taylor]: Taking taylor expansion of (pow y 4) in x 6.191 * [taylor]: Taking taylor expansion of y in x 6.191 * [backup-simplify]: Simplify y into y 6.191 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.191 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 6.191 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 6.191 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 6.191 * [taylor]: Taking taylor expansion of 9.0 in x 6.191 * [backup-simplify]: Simplify 9.0 into 9.0 6.191 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 6.191 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 6.191 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 6.191 * [taylor]: Taking taylor expansion of 1.0 in x 6.191 * [backup-simplify]: Simplify 1.0 into 1.0 6.191 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 6.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 6.192 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 6.192 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 6.192 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 6.192 * [taylor]: Taking taylor expansion of 4.0 in x 6.192 * [backup-simplify]: Simplify 4.0 into 4.0 6.192 * [taylor]: Taking taylor expansion of (log x) in x 6.192 * [taylor]: Taking taylor expansion of x in x 6.192 * [backup-simplify]: Simplify 0 into 0 6.192 * [backup-simplify]: Simplify 1 into 1 6.192 * [backup-simplify]: Simplify (log 1) into 0 6.193 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 6.193 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.193 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.193 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.194 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.194 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.194 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.194 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.194 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.194 * [taylor]: Taking taylor expansion of y in y 6.195 * [backup-simplify]: Simplify 0 into 0 6.195 * [backup-simplify]: Simplify 1 into 1 6.195 * [backup-simplify]: Simplify (* 1 1) into 1 6.195 * [backup-simplify]: Simplify (* 1 1) into 1 6.196 * [backup-simplify]: Simplify (/ 1 1) into 1 6.196 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.196 * [taylor]: Taking taylor expansion of 9.0 in y 6.196 * [backup-simplify]: Simplify 9.0 into 9.0 6.196 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.196 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.196 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.196 * [taylor]: Taking taylor expansion of 1.0 in y 6.196 * [backup-simplify]: Simplify 1.0 into 1.0 6.196 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.196 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.196 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.196 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.196 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.196 * [taylor]: Taking taylor expansion of 4.0 in y 6.196 * [backup-simplify]: Simplify 4.0 into 4.0 6.196 * [taylor]: Taking taylor expansion of (log x) in y 6.196 * [taylor]: Taking taylor expansion of x in y 6.196 * [backup-simplify]: Simplify x into x 6.196 * [backup-simplify]: Simplify (log x) into (log x) 6.196 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.197 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.197 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.197 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.197 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.198 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.198 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.198 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.198 * [taylor]: Taking taylor expansion of y in y 6.198 * [backup-simplify]: Simplify 0 into 0 6.198 * [backup-simplify]: Simplify 1 into 1 6.199 * [backup-simplify]: Simplify (* 1 1) into 1 6.199 * [backup-simplify]: Simplify (* 1 1) into 1 6.199 * [backup-simplify]: Simplify (/ 1 1) into 1 6.199 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.199 * [taylor]: Taking taylor expansion of 9.0 in y 6.199 * [backup-simplify]: Simplify 9.0 into 9.0 6.199 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.199 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.200 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.200 * [taylor]: Taking taylor expansion of 1.0 in y 6.200 * [backup-simplify]: Simplify 1.0 into 1.0 6.200 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.200 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.200 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.200 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.200 * [taylor]: Taking taylor expansion of 4.0 in y 6.200 * [backup-simplify]: Simplify 4.0 into 4.0 6.200 * [taylor]: Taking taylor expansion of (log x) in y 6.200 * [taylor]: Taking taylor expansion of x in y 6.200 * [backup-simplify]: Simplify x into x 6.200 * [backup-simplify]: Simplify (log x) into (log x) 6.200 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.200 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.200 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.201 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.201 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.201 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.202 * [backup-simplify]: Simplify (+ 1 0) into 1 6.202 * [taylor]: Taking taylor expansion of 1 in x 6.202 * [backup-simplify]: Simplify 1 into 1 6.202 * [backup-simplify]: Simplify 1 into 1 6.203 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.203 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.205 * [backup-simplify]: Simplify (+ 0 0) into 0 6.205 * [taylor]: Taking taylor expansion of 0 in x 6.205 * [backup-simplify]: Simplify 0 into 0 6.205 * [backup-simplify]: Simplify 0 into 0 6.205 * [backup-simplify]: Simplify 0 into 0 6.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.208 * [backup-simplify]: Simplify (+ 0 0) into 0 6.208 * [taylor]: Taking taylor expansion of 0 in x 6.208 * [backup-simplify]: Simplify 0 into 0 6.208 * [backup-simplify]: Simplify 0 into 0 6.208 * [backup-simplify]: Simplify 0 into 0 6.208 * [backup-simplify]: Simplify 0 into 0 6.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.212 * [backup-simplify]: Simplify (+ 0 0) into 0 6.212 * [taylor]: Taking taylor expansion of 0 in x 6.212 * [backup-simplify]: Simplify 0 into 0 6.212 * [backup-simplify]: Simplify 0 into 0 6.212 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 6.213 * [backup-simplify]: Simplify (- (pow (/ 1 (- y)) 4) (* (pow (/ 1 (- x)) 4.0) 9.0)) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 6.213 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 6.213 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 6.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 6.213 * [taylor]: Taking taylor expansion of (pow y 4) in x 6.213 * [taylor]: Taking taylor expansion of y in x 6.213 * [backup-simplify]: Simplify y into y 6.213 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.213 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 6.213 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 6.213 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 6.213 * [taylor]: Taking taylor expansion of 9.0 in x 6.213 * [backup-simplify]: Simplify 9.0 into 9.0 6.213 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 6.213 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 6.213 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 6.213 * [taylor]: Taking taylor expansion of 1.0 in x 6.214 * [backup-simplify]: Simplify 1.0 into 1.0 6.214 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 6.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 6.214 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 6.214 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 6.214 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 6.214 * [taylor]: Taking taylor expansion of 4.0 in x 6.214 * [backup-simplify]: Simplify 4.0 into 4.0 6.214 * [taylor]: Taking taylor expansion of (log x) in x 6.214 * [taylor]: Taking taylor expansion of x in x 6.214 * [backup-simplify]: Simplify 0 into 0 6.214 * [backup-simplify]: Simplify 1 into 1 6.214 * [backup-simplify]: Simplify (log 1) into 0 6.215 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 6.215 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.215 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.215 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.215 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.216 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.216 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.216 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.216 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.216 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.216 * [taylor]: Taking taylor expansion of y in y 6.216 * [backup-simplify]: Simplify 0 into 0 6.216 * [backup-simplify]: Simplify 1 into 1 6.217 * [backup-simplify]: Simplify (* 1 1) into 1 6.217 * [backup-simplify]: Simplify (* 1 1) into 1 6.217 * [backup-simplify]: Simplify (/ 1 1) into 1 6.217 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.217 * [taylor]: Taking taylor expansion of 9.0 in y 6.217 * [backup-simplify]: Simplify 9.0 into 9.0 6.217 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.217 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.217 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.217 * [taylor]: Taking taylor expansion of 1.0 in y 6.217 * [backup-simplify]: Simplify 1.0 into 1.0 6.217 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.217 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.217 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.217 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.217 * [taylor]: Taking taylor expansion of 4.0 in y 6.217 * [backup-simplify]: Simplify 4.0 into 4.0 6.217 * [taylor]: Taking taylor expansion of (log x) in y 6.217 * [taylor]: Taking taylor expansion of x in y 6.217 * [backup-simplify]: Simplify x into x 6.217 * [backup-simplify]: Simplify (log x) into (log x) 6.217 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.218 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.218 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.218 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.218 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.218 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.218 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.218 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.218 * [taylor]: Taking taylor expansion of y in y 6.218 * [backup-simplify]: Simplify 0 into 0 6.218 * [backup-simplify]: Simplify 1 into 1 6.219 * [backup-simplify]: Simplify (* 1 1) into 1 6.219 * [backup-simplify]: Simplify (* 1 1) into 1 6.219 * [backup-simplify]: Simplify (/ 1 1) into 1 6.219 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.219 * [taylor]: Taking taylor expansion of 9.0 in y 6.219 * [backup-simplify]: Simplify 9.0 into 9.0 6.219 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.219 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.219 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.219 * [taylor]: Taking taylor expansion of 1.0 in y 6.219 * [backup-simplify]: Simplify 1.0 into 1.0 6.219 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.219 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.219 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.219 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.219 * [taylor]: Taking taylor expansion of 4.0 in y 6.219 * [backup-simplify]: Simplify 4.0 into 4.0 6.219 * [taylor]: Taking taylor expansion of (log x) in y 6.219 * [taylor]: Taking taylor expansion of x in y 6.219 * [backup-simplify]: Simplify x into x 6.219 * [backup-simplify]: Simplify (log x) into (log x) 6.219 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.219 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.220 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.220 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.220 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.220 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.220 * [backup-simplify]: Simplify (+ 1 0) into 1 6.220 * [taylor]: Taking taylor expansion of 1 in x 6.220 * [backup-simplify]: Simplify 1 into 1 6.220 * [backup-simplify]: Simplify 1 into 1 6.221 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.221 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.222 * [backup-simplify]: Simplify (+ 0 0) into 0 6.222 * [taylor]: Taking taylor expansion of 0 in x 6.222 * [backup-simplify]: Simplify 0 into 0 6.222 * [backup-simplify]: Simplify 0 into 0 6.222 * [backup-simplify]: Simplify 0 into 0 6.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.224 * [backup-simplify]: Simplify (+ 0 0) into 0 6.224 * [taylor]: Taking taylor expansion of 0 in x 6.224 * [backup-simplify]: Simplify 0 into 0 6.224 * [backup-simplify]: Simplify 0 into 0 6.224 * [backup-simplify]: Simplify 0 into 0 6.224 * [backup-simplify]: Simplify 0 into 0 6.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.226 * [backup-simplify]: Simplify (+ 0 0) into 0 6.226 * [taylor]: Taking taylor expansion of 0 in x 6.226 * [backup-simplify]: Simplify 0 into 0 6.226 * [backup-simplify]: Simplify 0 into 0 6.226 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 6.226 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 1 1 1) 6.226 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 6.226 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 6.226 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 6.226 * [taylor]: Taking taylor expansion of (pow y 4) in x 6.226 * [taylor]: Taking taylor expansion of y in x 6.226 * [backup-simplify]: Simplify y into y 6.226 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 6.227 * [taylor]: Taking taylor expansion of 9.0 in x 6.227 * [backup-simplify]: Simplify 9.0 into 9.0 6.227 * [taylor]: Taking taylor expansion of (pow x 4) in x 6.227 * [taylor]: Taking taylor expansion of x in x 6.227 * [backup-simplify]: Simplify 0 into 0 6.227 * [backup-simplify]: Simplify 1 into 1 6.227 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 6.227 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.227 * [taylor]: Taking taylor expansion of y in y 6.227 * [backup-simplify]: Simplify 0 into 0 6.227 * [backup-simplify]: Simplify 1 into 1 6.227 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 6.227 * [taylor]: Taking taylor expansion of 9.0 in y 6.227 * [backup-simplify]: Simplify 9.0 into 9.0 6.227 * [taylor]: Taking taylor expansion of (pow x 4) in y 6.227 * [taylor]: Taking taylor expansion of x in y 6.227 * [backup-simplify]: Simplify x into x 6.227 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 6.227 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.227 * [taylor]: Taking taylor expansion of y in y 6.227 * [backup-simplify]: Simplify 0 into 0 6.227 * [backup-simplify]: Simplify 1 into 1 6.227 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 6.227 * [taylor]: Taking taylor expansion of 9.0 in y 6.227 * [backup-simplify]: Simplify 9.0 into 9.0 6.227 * [taylor]: Taking taylor expansion of (pow x 4) in y 6.227 * [taylor]: Taking taylor expansion of x in y 6.227 * [backup-simplify]: Simplify x into x 6.227 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.227 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 6.227 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 6.227 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 6.227 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 6.227 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 6.227 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 6.228 * [taylor]: Taking taylor expansion of 9.0 in x 6.228 * [backup-simplify]: Simplify 9.0 into 9.0 6.228 * [taylor]: Taking taylor expansion of (pow x 4) in x 6.228 * [taylor]: Taking taylor expansion of x in x 6.228 * [backup-simplify]: Simplify 0 into 0 6.228 * [backup-simplify]: Simplify 1 into 1 6.228 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 6.228 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 6.228 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 6.228 * [backup-simplify]: Simplify (- 0) into 0 6.229 * [backup-simplify]: Simplify (+ 0 0) into 0 6.229 * [taylor]: Taking taylor expansion of 0 in x 6.229 * [backup-simplify]: Simplify 0 into 0 6.229 * [backup-simplify]: Simplify 0 into 0 6.229 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 6.229 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 6.231 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 6.232 * [backup-simplify]: Simplify (- 0) into 0 6.232 * [backup-simplify]: Simplify (+ 0 0) into 0 6.232 * [taylor]: Taking taylor expansion of 0 in x 6.232 * [backup-simplify]: Simplify 0 into 0 6.232 * [backup-simplify]: Simplify 0 into 0 6.232 * [backup-simplify]: Simplify 0 into 0 6.232 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 6.233 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 6.234 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 6.234 * [backup-simplify]: Simplify (- 0) into 0 6.234 * [backup-simplify]: Simplify (+ 0 0) into 0 6.234 * [taylor]: Taking taylor expansion of 0 in x 6.234 * [backup-simplify]: Simplify 0 into 0 6.234 * [backup-simplify]: Simplify 0 into 0 6.234 * [backup-simplify]: Simplify 0 into 0 6.234 * [backup-simplify]: Simplify 0 into 0 6.234 * [backup-simplify]: Simplify 0 into 0 6.235 * [backup-simplify]: Simplify (- (pow (/ 1 y) 4) (* (pow (/ 1 x) 4.0) 9.0)) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 6.235 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 6.235 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 6.235 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 6.235 * [taylor]: Taking taylor expansion of (pow y 4) in x 6.235 * [taylor]: Taking taylor expansion of y in x 6.235 * [backup-simplify]: Simplify y into y 6.235 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.235 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 6.235 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 6.235 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 6.235 * [taylor]: Taking taylor expansion of 9.0 in x 6.235 * [backup-simplify]: Simplify 9.0 into 9.0 6.235 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 6.235 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 6.235 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 6.235 * [taylor]: Taking taylor expansion of 1.0 in x 6.235 * [backup-simplify]: Simplify 1.0 into 1.0 6.235 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 6.235 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 6.235 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 6.235 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 6.235 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 6.235 * [taylor]: Taking taylor expansion of 4.0 in x 6.235 * [backup-simplify]: Simplify 4.0 into 4.0 6.235 * [taylor]: Taking taylor expansion of (log x) in x 6.235 * [taylor]: Taking taylor expansion of x in x 6.235 * [backup-simplify]: Simplify 0 into 0 6.235 * [backup-simplify]: Simplify 1 into 1 6.236 * [backup-simplify]: Simplify (log 1) into 0 6.236 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 6.236 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.236 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.236 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.236 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.236 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.237 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.237 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.237 * [taylor]: Taking taylor expansion of y in y 6.237 * [backup-simplify]: Simplify 0 into 0 6.237 * [backup-simplify]: Simplify 1 into 1 6.237 * [backup-simplify]: Simplify (* 1 1) into 1 6.237 * [backup-simplify]: Simplify (* 1 1) into 1 6.237 * [backup-simplify]: Simplify (/ 1 1) into 1 6.237 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.238 * [taylor]: Taking taylor expansion of 9.0 in y 6.238 * [backup-simplify]: Simplify 9.0 into 9.0 6.238 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.238 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.238 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.238 * [taylor]: Taking taylor expansion of 1.0 in y 6.238 * [backup-simplify]: Simplify 1.0 into 1.0 6.238 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.238 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.238 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.238 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.238 * [taylor]: Taking taylor expansion of 4.0 in y 6.238 * [backup-simplify]: Simplify 4.0 into 4.0 6.238 * [taylor]: Taking taylor expansion of (log x) in y 6.238 * [taylor]: Taking taylor expansion of x in y 6.238 * [backup-simplify]: Simplify x into x 6.238 * [backup-simplify]: Simplify (log x) into (log x) 6.238 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.238 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.238 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.238 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.238 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.239 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.239 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.239 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.239 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.239 * [taylor]: Taking taylor expansion of y in y 6.239 * [backup-simplify]: Simplify 0 into 0 6.239 * [backup-simplify]: Simplify 1 into 1 6.239 * [backup-simplify]: Simplify (* 1 1) into 1 6.239 * [backup-simplify]: Simplify (* 1 1) into 1 6.239 * [backup-simplify]: Simplify (/ 1 1) into 1 6.239 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.239 * [taylor]: Taking taylor expansion of 9.0 in y 6.239 * [backup-simplify]: Simplify 9.0 into 9.0 6.239 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.239 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.239 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.240 * [taylor]: Taking taylor expansion of 1.0 in y 6.240 * [backup-simplify]: Simplify 1.0 into 1.0 6.240 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.240 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.240 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.240 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.240 * [taylor]: Taking taylor expansion of 4.0 in y 6.240 * [backup-simplify]: Simplify 4.0 into 4.0 6.240 * [taylor]: Taking taylor expansion of (log x) in y 6.240 * [taylor]: Taking taylor expansion of x in y 6.240 * [backup-simplify]: Simplify x into x 6.240 * [backup-simplify]: Simplify (log x) into (log x) 6.240 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.240 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.240 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.240 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.240 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.240 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.241 * [backup-simplify]: Simplify (+ 1 0) into 1 6.241 * [taylor]: Taking taylor expansion of 1 in x 6.241 * [backup-simplify]: Simplify 1 into 1 6.241 * [backup-simplify]: Simplify 1 into 1 6.241 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.242 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.242 * [backup-simplify]: Simplify (+ 0 0) into 0 6.242 * [taylor]: Taking taylor expansion of 0 in x 6.242 * [backup-simplify]: Simplify 0 into 0 6.242 * [backup-simplify]: Simplify 0 into 0 6.242 * [backup-simplify]: Simplify 0 into 0 6.243 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.244 * [backup-simplify]: Simplify (+ 0 0) into 0 6.244 * [taylor]: Taking taylor expansion of 0 in x 6.245 * [backup-simplify]: Simplify 0 into 0 6.245 * [backup-simplify]: Simplify 0 into 0 6.245 * [backup-simplify]: Simplify 0 into 0 6.245 * [backup-simplify]: Simplify 0 into 0 6.246 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.248 * [backup-simplify]: Simplify (+ 0 0) into 0 6.248 * [taylor]: Taking taylor expansion of 0 in x 6.248 * [backup-simplify]: Simplify 0 into 0 6.248 * [backup-simplify]: Simplify 0 into 0 6.248 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 6.249 * [backup-simplify]: Simplify (- (pow (/ 1 (- y)) 4) (* (pow (/ 1 (- x)) 4.0) 9.0)) into (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 6.249 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 6.249 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 6.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 6.249 * [taylor]: Taking taylor expansion of (pow y 4) in x 6.249 * [taylor]: Taking taylor expansion of y in x 6.249 * [backup-simplify]: Simplify y into y 6.249 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.249 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 6.250 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 6.250 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 6.250 * [taylor]: Taking taylor expansion of 9.0 in x 6.250 * [backup-simplify]: Simplify 9.0 into 9.0 6.250 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 6.250 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 6.250 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 6.250 * [taylor]: Taking taylor expansion of 1.0 in x 6.250 * [backup-simplify]: Simplify 1.0 into 1.0 6.250 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 6.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 6.250 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 6.250 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 6.250 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 6.250 * [taylor]: Taking taylor expansion of 4.0 in x 6.250 * [backup-simplify]: Simplify 4.0 into 4.0 6.250 * [taylor]: Taking taylor expansion of (log x) in x 6.250 * [taylor]: Taking taylor expansion of x in x 6.250 * [backup-simplify]: Simplify 0 into 0 6.250 * [backup-simplify]: Simplify 1 into 1 6.251 * [backup-simplify]: Simplify (log 1) into 0 6.251 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 6.251 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.251 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.251 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.252 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.252 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.252 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.252 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.253 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.253 * [taylor]: Taking taylor expansion of y in y 6.253 * [backup-simplify]: Simplify 0 into 0 6.253 * [backup-simplify]: Simplify 1 into 1 6.253 * [backup-simplify]: Simplify (* 1 1) into 1 6.253 * [backup-simplify]: Simplify (* 1 1) into 1 6.254 * [backup-simplify]: Simplify (/ 1 1) into 1 6.254 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.254 * [taylor]: Taking taylor expansion of 9.0 in y 6.254 * [backup-simplify]: Simplify 9.0 into 9.0 6.254 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.254 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.254 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.254 * [taylor]: Taking taylor expansion of 1.0 in y 6.254 * [backup-simplify]: Simplify 1.0 into 1.0 6.254 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.254 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.254 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.254 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.254 * [taylor]: Taking taylor expansion of 4.0 in y 6.254 * [backup-simplify]: Simplify 4.0 into 4.0 6.254 * [taylor]: Taking taylor expansion of (log x) in y 6.254 * [taylor]: Taking taylor expansion of x in y 6.254 * [backup-simplify]: Simplify x into x 6.254 * [backup-simplify]: Simplify (log x) into (log x) 6.254 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.255 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.255 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.255 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.255 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.256 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.256 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 6.256 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 6.256 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.256 * [taylor]: Taking taylor expansion of y in y 6.256 * [backup-simplify]: Simplify 0 into 0 6.256 * [backup-simplify]: Simplify 1 into 1 6.256 * [backup-simplify]: Simplify (* 1 1) into 1 6.257 * [backup-simplify]: Simplify (* 1 1) into 1 6.257 * [backup-simplify]: Simplify (/ 1 1) into 1 6.257 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 6.257 * [taylor]: Taking taylor expansion of 9.0 in y 6.257 * [backup-simplify]: Simplify 9.0 into 9.0 6.257 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 6.257 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 6.257 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 6.257 * [taylor]: Taking taylor expansion of 1.0 in y 6.257 * [backup-simplify]: Simplify 1.0 into 1.0 6.257 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 6.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 6.258 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 6.258 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 6.258 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 6.258 * [taylor]: Taking taylor expansion of 4.0 in y 6.258 * [backup-simplify]: Simplify 4.0 into 4.0 6.258 * [taylor]: Taking taylor expansion of (log x) in y 6.258 * [taylor]: Taking taylor expansion of x in y 6.258 * [backup-simplify]: Simplify x into x 6.258 * [backup-simplify]: Simplify (log x) into (log x) 6.258 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 6.258 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 6.258 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 6.258 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 6.259 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 6.259 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 6.260 * [backup-simplify]: Simplify (+ 1 0) into 1 6.260 * [taylor]: Taking taylor expansion of 1 in x 6.260 * [backup-simplify]: Simplify 1 into 1 6.260 * [backup-simplify]: Simplify 1 into 1 6.260 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.261 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.262 * [backup-simplify]: Simplify (+ 0 0) into 0 6.262 * [taylor]: Taking taylor expansion of 0 in x 6.262 * [backup-simplify]: Simplify 0 into 0 6.262 * [backup-simplify]: Simplify 0 into 0 6.263 * [backup-simplify]: Simplify 0 into 0 6.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.266 * [backup-simplify]: Simplify (+ 0 0) into 0 6.266 * [taylor]: Taking taylor expansion of 0 in x 6.266 * [backup-simplify]: Simplify 0 into 0 6.266 * [backup-simplify]: Simplify 0 into 0 6.266 * [backup-simplify]: Simplify 0 into 0 6.266 * [backup-simplify]: Simplify 0 into 0 6.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.269 * [backup-simplify]: Simplify (+ 0 0) into 0 6.269 * [taylor]: Taking taylor expansion of 0 in x 6.269 * [backup-simplify]: Simplify 0 into 0 6.269 * [backup-simplify]: Simplify 0 into 0 6.270 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 6.270 * * * [progress]: simplifying candidates 6.271 * [simplify]: Simplifying: (/ (exp (pow y 4)) (exp (* (pow x 4.0) 9.0))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (* (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0)))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (* (* (- (pow y 4) (* (pow x 4.0) 9.0)) (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow (pow y 4) 3) (pow (* (pow x 4.0) 9.0) 3)) (+ (* (pow y 4) (pow y 4)) (+ (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0)) (* (pow y 4) (* (pow x 4.0) 9.0)))) (- (* (pow x 4.0) 9.0)) (- (* (pow y 4) (pow y 4)) (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0))) (+ (pow y 4) (* (pow x 4.0) 9.0)) (- (* (pow x 4.0) 9.0)) (/ (exp (pow y 4)) (exp (* (pow x 4.0) 9.0))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (* (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0)))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (* (* (- (pow y 4) (* (pow x 4.0) 9.0)) (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow (pow y 4) 3) (pow (* (pow x 4.0) 9.0) 3)) (+ (* (pow y 4) (pow y 4)) (+ (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0)) (* (pow y 4) (* (pow x 4.0) 9.0)))) (- (* (pow x 4.0) 9.0)) (- (* (pow y 4) (pow y 4)) (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0))) (+ (pow y 4) (* (pow x 4.0) 9.0)) (- (* (pow x 4.0) 9.0)) (/ (exp (pow y 4)) (exp (* (pow x 4.0) 9.0))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (* (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0)))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (* (* (- (pow y 4) (* (pow x 4.0) 9.0)) (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow (pow y 4) 3) (pow (* (pow x 4.0) 9.0) 3)) (+ (* (pow y 4) (pow y 4)) (+ (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0)) (* (pow y 4) (* (pow x 4.0) 9.0)))) (- (* (pow x 4.0) 9.0)) (- (* (pow y 4) (pow y 4)) (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0))) (+ (pow y 4) (* (pow x 4.0) 9.0)) (- (* (pow x 4.0) 9.0)) (/ (exp (pow y 4)) (exp (* (pow x 4.0) 9.0))) (log (- (pow y 4) (* (pow x 4.0) 9.0))) (exp (- (pow y 4) (* (pow x 4.0) 9.0))) (* (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0)))) (cbrt (- (pow y 4) (* (pow x 4.0) 9.0))) (* (* (- (pow y 4) (* (pow x 4.0) 9.0)) (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (sqrt (- (pow y 4) (* (pow x 4.0) 9.0))) (- (pow (pow y 4) 3) (pow (* (pow x 4.0) 9.0) 3)) (+ (* (pow y 4) (pow y 4)) (+ (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0)) (* (pow y 4) (* (pow x 4.0) 9.0)))) (- (* (pow x 4.0) 9.0)) (- (* (pow y 4) (pow y 4)) (* (* (pow x 4.0) 9.0) (* (pow x 4.0) 9.0))) (+ (pow y 4) (* (pow x 4.0) 9.0)) (- (* (pow x 4.0) 9.0)) 0 (pow y 4) (pow y 4) 0 (pow y 4) (pow y 4) 0 (pow y 4) (pow y 4) 0 (pow y 4) (pow y 4) 6.273 * * [simplify]: iteration 0: 32 enodes 6.286 * * [simplify]: iteration 1: 85 enodes 6.317 * * [simplify]: iteration 2: 283 enodes 6.484 * * [simplify]: iteration 3: 1295 enodes 7.119 * * [simplify]: iteration complete: 5001 enodes 7.120 * * [simplify]: Extracting #0: cost 13 inf + 0 7.120 * * [simplify]: Extracting #1: cost 189 inf + 1 7.124 * * [simplify]: Extracting #2: cost 853 inf + 86 7.134 * * [simplify]: Extracting #3: cost 1539 inf + 530 7.146 * * [simplify]: Extracting #4: cost 1311 inf + 3015 7.157 * * [simplify]: Extracting #5: cost 465 inf + 13589 7.167 * * [simplify]: Extracting #6: cost 49 inf + 20163 7.177 * * [simplify]: Extracting #7: cost 0 inf + 21289 7.182 * * [simplify]: Extracting #8: cost 0 inf + 21288 7.188 * [simplify]: Simplified to: (exp (- (pow y 4) (* 9.0 (pow x 4.0)))) (log (- (pow y 4) (* 9.0 (pow x 4.0)))) (exp (- (pow y 4) (* 9.0 (pow x 4.0)))) (* (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0))))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (pow (- (pow y 4) (* 9.0 (pow x 4.0))) 3) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (- (pow (pow y 4) 3) (pow (* 9.0 (pow x 4.0)) 3)) (+ (* (pow x 4.0) (* (+ (* 9.0 (pow x 4.0)) (pow y 4)) 9.0)) (pow y 8)) (* 9.0 (- (pow x 4.0))) (- (pow y 8) (* (* 9.0 9.0) (pow x (* 4.0 2)))) (+ (* 9.0 (pow x 4.0)) (pow y 4)) (* 9.0 (- (pow x 4.0))) (exp (- (pow y 4) (* 9.0 (pow x 4.0)))) (log (- (pow y 4) (* 9.0 (pow x 4.0)))) (exp (- (pow y 4) (* 9.0 (pow x 4.0)))) (* (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0))))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (pow (- (pow y 4) (* 9.0 (pow x 4.0))) 3) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (- (pow (pow y 4) 3) (pow (* 9.0 (pow x 4.0)) 3)) (+ (* (pow x 4.0) (* (+ (* 9.0 (pow x 4.0)) (pow y 4)) 9.0)) (pow y 8)) (* 9.0 (- (pow x 4.0))) (- (pow y 8) (* (* 9.0 9.0) (pow x (* 4.0 2)))) (+ (* 9.0 (pow x 4.0)) (pow y 4)) (* 9.0 (- (pow x 4.0))) (exp (- (pow y 4) (* 9.0 (pow x 4.0)))) (log (- (pow y 4) (* 9.0 (pow x 4.0)))) (exp (- (pow y 4) (* 9.0 (pow x 4.0)))) (* (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0))))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (pow (- (pow y 4) (* 9.0 (pow x 4.0))) 3) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (- (pow (pow y 4) 3) (pow (* 9.0 (pow x 4.0)) 3)) (+ (* (pow x 4.0) (* (+ (* 9.0 (pow x 4.0)) (pow y 4)) 9.0)) (pow y 8)) (* 9.0 (- (pow x 4.0))) (- (pow y 8) (* (* 9.0 9.0) (pow x (* 4.0 2)))) (+ (* 9.0 (pow x 4.0)) (pow y 4)) (* 9.0 (- (pow x 4.0))) (exp (- (pow y 4) (* 9.0 (pow x 4.0)))) (log (- (pow y 4) (* 9.0 (pow x 4.0)))) (exp (- (pow y 4) (* 9.0 (pow x 4.0)))) (* (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0))))) (cbrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (pow (- (pow y 4) (* 9.0 (pow x 4.0))) 3) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (sqrt (- (pow y 4) (* 9.0 (pow x 4.0)))) (- (pow (pow y 4) 3) (pow (* 9.0 (pow x 4.0)) 3)) (+ (* (pow x 4.0) (* (+ (* 9.0 (pow x 4.0)) (pow y 4)) 9.0)) (pow y 8)) (* 9.0 (- (pow x 4.0))) (- (pow y 8) (* (* 9.0 9.0) (pow x (* 4.0 2)))) (+ (* 9.0 (pow x 4.0)) (pow y 4)) (* 9.0 (- (pow x 4.0))) 0 (pow y 4) (pow y 4) 0 (pow y 4) (pow y 4) 0 (pow y 4) (pow y 4) 0 (pow y 4) (pow y 4) 7.188 * * * [progress]: adding candidates to table 7.693 * [progress]: [Phase 3 of 3] Extracting. 7.705 * [simplify]: Simplifying: (- (* y (* y 2.0)) (pow (exp (* (cbrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))) (cbrt (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0))))))) (* (sqrt (log (- (pow y 4) (* (pow x 4.0) 9.0)))) (cbrt (sqrt (log (/ (- (pow y 8) (* (* 9.0 9.0) (pow x (* 4.0 2)))) (+ (* 9.0 (pow x 4.0)) (pow y 4))))))))) 7.705 * * [simplify]: iteration 0: 34 enodes 7.707 * * [simplify]: iteration 1: 40 enodes 7.709 * * [simplify]: iteration 2: 42 enodes 7.711 * * [simplify]: iteration 3: 44 enodes 7.713 * * [simplify]: iteration complete: 44 enodes 7.713 * * [simplify]: Extracting #0: cost 1 inf + 0 7.713 * * [simplify]: Extracting #1: cost 3 inf + 0 7.713 * * [simplify]: Extracting #2: cost 7 inf + 0 7.713 * * [simplify]: Extracting #3: cost 10 inf + 1 7.713 * * [simplify]: Extracting #4: cost 12 inf + 2 7.713 * * [simplify]: Extracting #5: cost 12 inf + 10 7.713 * * [simplify]: Extracting #6: cost 15 inf + 10 7.713 * * [simplify]: Extracting #7: cost 20 inf + 10 7.713 * * [simplify]: Extracting #8: cost 21 inf + 15 7.713 * * [simplify]: Extracting #9: cost 21 inf + 20 7.713 * * [simplify]: Extracting #10: cost 15 inf + 68 7.713 * * [simplify]: Extracting #11: cost 12 inf + 134 7.713 * * [simplify]: Extracting #12: cost 11 inf + 135 7.713 * * [simplify]: Extracting #13: cost 10 inf + 138 7.714 * * [simplify]: Extracting #14: cost 9 inf + 143 7.714 * * [simplify]: Extracting #15: cost 7 inf + 165 7.714 * * [simplify]: Extracting #16: cost 5 inf + 212 7.714 * * [simplify]: Extracting #17: cost 4 inf + 237 7.714 * * [simplify]: Extracting #18: cost 3 inf + 263 7.714 * * [simplify]: Extracting #19: cost 1 inf + 366 7.714 * * [simplify]: Extracting #20: cost 0 inf + 437 7.714 * [simplify]: Simplified to: (- (* y (* y 2.0)) (pow (exp (* (cbrt (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))) (cbrt (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0)))))))) (* (sqrt (log (- (pow y 4) (* 9.0 (pow x 4.0))))) (cbrt (sqrt (log (/ (- (pow y 8) (* (* 9.0 9.0) (pow x (* 2 4.0)))) (+ (* 9.0 (pow x 4.0)) (pow y 4))))))))) 9.394 * [regime-testing]: Baseline error score: 51.38737105263856 9.399 * [regime-testing]: Oracle error score: 51.38737105263856 9.400 * [regime-testing]: End program error score: 51.38737105263856